NELSON COMMUNICATIONS INC
S-1, 1999-04-30
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<PAGE>   1
 
     AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON APRIL 30, 1999
 
                                           REGISTRATION STATEMENT NO. 333-
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
 
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                            ------------------------
 
                                    FORM S-1
                             REGISTRATION STATEMENT
                                     UNDER
                           THE SECURITIES ACT OF 1933
                            ------------------------
 
                           NELSON COMMUNICATIONS INC.
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)
 
<TABLE>
<S>                                <C>                                <C>
             DELAWARE                             7389                            22-2937469
   (STATE OR OTHER JURISDICTION       (PRIMARY STANDARD INDUSTRIAL             (I.R.S. EMPLOYER
OF INCORPORATION OR ORGANIZATION)     CLASSIFICATION CODE NUMBER)           IDENTIFICATION NUMBER)
</TABLE>
 
                            ------------------------
                               41 MADISON AVENUE
                            NEW YORK, NEW YORK 10010
                                 (212) 684-9400
  (ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING AREA CODE, OF
                    REGISTRANT'S PRINCIPAL EXECUTIVE OFFICE)
                            ------------------------
 
                                THOMAS A. MOORE
                     PRESIDENT AND CHIEF EXECUTIVE OFFICER
                           NELSON COMMUNICATIONS INC.
                               41 MADISON AVENUE
                            NEW YORK, NEW YORK 10010
                                 (212) 684-9400
 (NAME, ADDRESS, INCLUDING ZIP CODE, AND TELEPHONE NUMBER, INCLUDING AREA CODE,
                             OF AGENT FOR SERVICE)
                            ------------------------
                                   COPIES TO:
 
<TABLE>
<S>                                                 <C>
               JOHN P. SCHMITT, ESQ.                            WILLIAM J. GRANT, JR., ESQ.
       PATTERSON, BELKNAP, WEBB & TYLER LLP                     WILLKIE FARR AND GALLAGHER
            1133 AVENUE OF THE AMERICAS                             787 SEVENTH AVENUE
             NEW YORK, NEW YORK 10036                            NEW YORK, NEW YORK 10019
                  (212) 336-2000                                      (212) 728-8000
</TABLE>
 
     APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE TO THE PUBLIC:  As soon
as practicable after this Registration Statement becomes effective.
 
     If any of the securities being registered on this Form are to be offered on
a delayed or continuous basis pursuant to Rule 415 under the Securities Act,
check the following box.  [ ]
 
     If this Form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, check the following box and
list the Securities Act registration statement number of the earlier effective
registration statement for the same offering.  [ ]
- ---------------
 
     If this Form is a post-effective amendment filed pursuant to Rule 462(c)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering.  [ ]
- ---------------
 
     If this Form is a post-effective amendment filed pursuant to Rule 462(d)
under the Securities Act, check the following box and list the Securities Act
registration statement number of the earlier effective registration statement
for the same offering.  [ ]
- ---------------
 
     If delivery of the prospectus is expected to be made pursuant to Rule 434,
check the following box.  [ ]
 
                        CALCULATION OF REGISTRATION FEE
 
<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------------
                                                             PROPOSED MAXIMUM       PROPOSED MAXIMUM
       TITLE OF EACH CLASS              AMOUNT TO BE          OFFERING PRICE       AGGREGATE OFFERING         AMOUNT OF
  OF SECURITIES TO BE REGISTERED       REGISTERED(1)            PER SHARE               PRICE(2)           REGISTRATION FEE
- ------------------------------------------------------------------------------------------------------------------------------
<S>                                <C>                    <C>                    <C>                    <C>
Common Stock, $.01 par value......         Shares                   $                 $46,000,000              $12,788
- ------------------------------------------------------------------------------------------------------------------------------
- ------------------------------------------------------------------------------------------------------------------------------
</TABLE>
 
(1) Includes                shares of common stock which the underwriters have
    the option to purchase solely to cover over-allotments, if any.
(2) Estimated solely for purposes of calculating the registration fee in
    accordance with Rule 457(o) under the Securities Act of 1933.
                            ------------------------
 
     THE REGISTRANT HEREBY AMENDS THIS REGISTRATION STATEMENT ON SUCH DATE OR
DATES AS MAY BE NECESSARY TO DELAY ITS EFFECTIVE DATE UNTIL THE REGISTRANT SHALL
FILE A FURTHER AMENDMENT WHICH SPECIFICALLY STATES THAT THIS REGISTRATION
STATEMENT SHALL THEREAFTER BECOME EFFECTIVE IN ACCORDANCE WITH SECTION 8(a) OF
THE SECURITIES ACT OF 1933 OR UNTIL THE REGISTRATION STATEMENT SHALL BECOME
EFFECTIVE ON SUCH DATE AS THE COMMISSION, ACTING PURSUANT TO SECTION 8(a), MAY
DETERMINE.
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<PAGE>   2
 
THE INFORMATION IN THIS PROSPECTUS IS NOT COMPLETE AND MAY BE CHANGED. WE MAY
NOT SELL THESE SECURITIES UNTIL THE REGISTRATION STATEMENT FILED WITH THE
SECURITIES AND EXCHANGE COMMISSION IS EFFECTIVE. THIS PROSPECTUS IS NOT AN OFFER
TO SELL THESE SECURITIES AND IT IS NOT SOLICITING AN OFFER TO BUY THESE
SECURITIES IN ANY STATE WHERE THE OFFER OR SALE IS NOT PERMITTED.
 
                 SUBJECT TO COMPLETION, DATED           , 1999
 
PROSPECTUS
 
                                              SHARES
 
                           NELSON COMMUNICATIONS INC.
 
                                     [LOGO]
 
                                  COMMON STOCK
 
     This is an initial public offering of Nelson Communications Inc., and we
are offering           shares of our common stock. There is currently no public
market for the common stock. We estimate that the initial public offering price
will be between $          and $     per share. The market price of the common
stock after this offering may be higher or lower than the initial public
offering price. We intend to apply to list the common stock on the New York
Stock Exchange under the symbol "NCI."
 
     INVESTING IN THE COMMON STOCK INVOLVES CERTAIN RISKS. SEE "RISK FACTORS"
BEGINNING ON PAGE 5.
 
     NEITHER THE SECURITIES AND EXCHANGE COMMISSION NOR ANY STATE SECURITIES
COMMISSION HAS APPROVED OR DISAPPROVED OF THESE SECURITIES OR PASSED UPON THE
ADEQUACY OR ACCURACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.
 
                            ------------------------
 
<TABLE>
<CAPTION>
                                                              PER SHARE                   TOTAL
<S>                                                    <C>                       <C>
Public offering price................................             $                         $
Underwriting discounts and commissions...............             $                         $
Proceeds, before expenses, to Nelson.................             $                         $
</TABLE>
 
     We have granted to the underwriters the right to purchase up to
additional shares at the public offering price to cover any over-allotments.
 
     The underwriters expect to deliver the shares against payment in New York,
New York on           , 1999.
 
                            ------------------------
 
SG COWEN                                                BEAR, STEARNS & CO. INC.
 
              , 1999
<PAGE>   3
 
         [A DESCRIPTION OF INSIDE COVER PAGE ARTWORK WILL BE PROVIDED.]
 
     This prospectus contains forward-looking statements regarding our
performance, strategy, plans, objectives, expectations, beliefs and intentions.
The outcome of the events described in these forward-looking statements is
subject to substantial risks, and actual results could differ materially. The
sections entitled "Risk Factors," "Management's Discussion and Analysis of
Financial Condition and Results of Operations" and "Business", as well as this
prospectus generally, contain a discussion of some of the factors that could
contribute to these differences.
 
     The information on our web site is not a part of this prospectus. All
trademarks and trade names referred to in this prospectus are the property of
their holders.
 
     This prospectus includes statistical data regarding the healthcare
industry. This data was obtained from industry publications and reports which we
believe to be reliable sources. However, the accuracy and completeness of this
data are not guaranteed. We have not independently verified this data nor sought
the consent of the sources to refer to their reports in this prospectus.
<PAGE>   4
 
                               PROSPECTUS SUMMARY
 
     You should read the following summary together with the more detailed
information and financial statements and notes thereto appearing elsewhere in
this prospectus.
 
OUR BUSINESS
 
     We are a leading and growing provider of marketing communications services
to the healthcare industry. According to Med Ad News, we are the world's largest
independent healthcare marketing communications organization and the second
largest overall, based on 1998 revenues. We provide many of the largest
pharmaceutical companies with a broad range of specialized medical marketing and
professional selling services designed to build and maintain leadership
positions for their products and services. We believe that our broad service
offerings and extensive healthcare expertise provide clients with high quality,
variable cost solutions to meet the full range of their marketing communications
objectives.
 
     We have maintained long-standing client relationships with many of the
world's largest pharmaceutical companies and have served six of the 10 largest
pharmaceutical companies for five or more years. In 1998, we served all of the
10 largest pharmaceutical companies in the world and 27 of the top 50. Our
clients include:
 
<TABLE>
<S>                       <C>                       <C>
- - Abbott Laboratories     - Hoechst Marion Roussel  - Organon
- - American Home Products  - Hoffman-La Roche        - Parke Davis
- - Astra Merck             - Johnson & Johnson       - Pfizer
- - Bristol-Myers Squibb    - Merck                   - Procter & Gamble
- - Glaxo Wellcome          - Novartis                - SmithKline Beecham
</TABLE>
 
     Our clients also include consumer product companies, such as Kellogg
Company and ConAgra, which are increasingly promoting the health benefits of
their products. The strength of our client relationships has enabled us to
generate a high degree of recurring revenue, with approximately 72.0% of our
1998 revenue generated by clients served in 1995. Our revenue increased to
$126.9 million in 1998 from $48.6 million in 1995.
 
     Nelson was founded in 1987 and has grown and diversified primarily through
the establishment of new operating units led by experienced industry
professionals. We believe that the extensive experience of our management in the
healthcare industry is a significant competitive advantage. Management of our
individual operating units includes former pharmaceutical company senior
executives, medical professionals, senior advertising and public relations
executives from both consumer and healthcare agencies and a former Commissioner
of the U.S. Food and Drug Administration. Our Chairman and founder was a member
of the Executive Committee of Johnson & Johnson, where he was Chairman of 14
business units across the world. Our President and Chief Executive Officer is
the former President of Procter & Gamble's multi-billion dollar worldwide
healthcare business.
 
THE INDUSTRY
 
     Pharmaceutical companies and other healthcare providers are increasing
spending devoted to promotion of their products. According to IMS Health
Incorporated, a healthcare marketing information company, pharmaceutical
manufacturers spent approximately $4.6 billion in the U.S. promoting their
products to professionals during the 12 months ended September 30, 1998. This
represents an increase of 17.8% over the prior year. Of the $4.6 billion,
approximately $4.1 billion was spent on personal on-site selling (detailing) to
office and hospital-based physicians, and approximately $0.5 billion was spent
on advertising in medical journals. In 1998, over $1.2 billion was also spent on
direct-to-consumer advertising. We believe that this
 
                                        1
<PAGE>   5
 
promotional spending will continue to increase and that the portion going to
outside providers such as Nelson will grow due to a number of factors including
the following:
 
     - growth in the prescription drug market;
 
     - introduction of new products;
 
     - cost containment pressures in the healthcare industry; and
 
     - growth in the role of consumers and patients.
 
OUR SERVICES
 
     Through our multiple operating units, we offer a comprehensive range of
medical marketing and professional selling services to the healthcare industry:
 
Medical Marketing Services
 
     - Professional and consumer advertising: We design, produce and place a
       variety of marketing materials using all kinds of media.
 
     - Medical education: We organize conferences, symposia and community
       advocacy projects aimed at professionals and consumers, and provide
       publication and editorial support for materials targeted primarily to
       professionals.
 
     - Public relations: We conduct media and community relations and coalition
       advocacy projects aimed at professionals and consumers, and provide
       publication and editorial support for materials targeted primarily to
       consumers.
 
     - Consulting: We provide strategic advisory services to assist clients with
       regulatory, competitive and other management issues, including the
       conversion of prescription drugs to over-the-counter status.
 
     - Patient recruitment: We help our clients recruit patients to participate
       in clinical trials of drugs.
 
     - Targeted marketing: We provide marketing services focused on specific
       audiences such as the Hispanic market.
 
     - Database marketing: We develop marketing campaigns using database
       technology aimed at specific product categories and market segments. We
       also develop behavioral modification programs to improve patient
       compliance and loyalty.
 
Professional Selling Services
 
     - Personal selling (detailing): We employ teams of sales personnel on a
       contract basis to promote and distribute sample products through on-site
       visits to physicians and other medical professionals.
 
     - Peer influence: We assemble groups of physicians for discussions of new
       drugs or new uses for existing drugs, chaired by one of our full-time
       moderators.
 
     - Teleservices: We provide telephone-based direct sales and customer
       service programs targeting physicians, nurses and other healthcare
       providers.
 
     - Professional sales force recruitment & training: We assist pharmaceutical
       companies in identifying, recruiting and training their internal sales
       forces.
 
                                        2
<PAGE>   6
 
OUR GROWTH STRATEGY
 
     Our growth strategy is to capitalize on the continued increase in marketing
communications spending by pharmaceutical and other healthcare companies by:
 
     - increasing revenues from existing clients by identifying new marketing
       opportunities and cross-selling additional services;
 
     - expanding our client base and geographic presence;
 
     - offering additional specialized marketing communications services; and
 
     - pursuing strategic acquisitions.
 
     Prior to July 16, 1998, substantially all of the services described in this
prospectus were rendered by the Nelson Group, a group of 25 separate companies
under the control of Wayne K. Nelson. On July 16, 1998, the Nelson Group
completed its consolidation. In the consolidation, the Nelson Group was acquired
by an operating company called Arista Marketing Associates, Inc. Arista then
changed its name to Nelson Communications Inc. The transaction was accounted for
as a pooling of interests. Our principal executive office is located at 41
Madison Avenue, New York, New York, and our telephone number is (212) 684-9400.
 
                                  THE OFFERING
 
Common stock offered......................           shares
 
Common stock to be outstanding after the
offering..................................           shares (1)
 
Use of proceeds...........................    Working capital for business
                                              expansion purposes, potential
                                              acquisitions and general corporate
                                              purposes. See "Use of Proceeds."
 
Proposed New York Stock Exchange Symbol...    NCI
- ---------------
(1) Excludes 3,994,082 shares of common stock issuable upon the exercise of
    outstanding stock options at a weighted average exercise price of $6.70 per
    share at April 19, 1999 and 1,019,428 additional shares of common stock
    available for future grants under our stock incentive plans. Includes
             shares to be issued in connection with certain recently completed
    acquisitions, assuming an initial public offering price of $         per
    share. See "Business -- Recent Acquisitions."
 
     Unless we otherwise indicate, all information in this prospectus (a)
assumes no exercise of the underwriters' over-allotment option, (b) gives effect
to the consolidation described above and (c) gives effect to a
for one reverse stock split to be effected prior to the consummation of this
offering. As used in this prospectus, "Nelson," "we," "us," and "our" means
Nelson Communications Inc., including its directly and indirectly owned
subsidiaries and predecessors.
                                        3
<PAGE>   7
 
                             SUMMARY FINANCIAL DATA
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                          YEAR ENDED DECEMBER 31,
                                                    -------------------------------------------------------------------
                                                                                                             PRO FORMA
                                                      1994(1)      1995      1996       1997       1998       1998(2)
                                                    -----------   -------   -------   --------   --------   -----------
<S>                                                 <C>           <C>       <C>       <C>        <C>        <C>
STATEMENT OF INCOME DATA:
Revenues..........................................    $36,984     $48,578   $86,039   $114,714   $126,946    $131,002
Cost of selling services..........................     12,404      12,906    27,446     39,330     40,856      42,011
Compensation and related costs....................      9,667      17,726    27,150     36,216     40,814      41,883
Other operating and administrative expenses(3)....     10,286      15,621    22,201     34,962     35,933      37,186
Reorganization costs(4)...........................         --          --        --      1,540      1,815       1,815
                                                      -------     -------   -------   --------   --------    --------
Income from operations............................      4,627       2,325     9,242      2,666      7,528       8,107
Interest income (expense), net....................        175         120       100        447        (23)        (21)
                                                      -------     -------   -------   --------   --------    --------
Income before income taxes........................      4,802       2,445     9,342      3,113      7,505       8,086
Provision for income taxes........................        850         450     1,752        557      3,590       4,014
                                                      -------     -------   -------   --------   --------    --------
Income before minority interest...................      3,952       1,995     7,590      2,556      3,915       4,072
Minority interest.................................          2          28       123         97       (111)       (169)
                                                      -------     -------   -------   --------   --------    --------
Net income........................................    $ 3,950     $ 1,967   $ 7,467   $  2,459   $  4,026    $  4,241
                                                      =======     =======   =======   ========   ========    ========
UNAUDITED PRO FORMA DATA:
Pro forma provision for income taxes(5)...........    $ 2,114     $ 1,134   $ 4,175   $  1,564   $  3,609
                                                      =======     =======   =======   ========   ========
Pro forma net income..............................    $ 2,686     $ 1,283   $ 5,044   $  1,452   $  4,007
                                                      =======     =======   =======   ========   ========
Pro forma basic earnings per share................    $  0.16     $  0.07   $  0.23   $   0.06   $   0.17    $   0.17
                                                      =======     =======   =======   ========   ========    ========
Pro forma diluted earnings per share..............    $  0.16     $  0.07   $  0.22   $   0.06   $   0.17    $   0.17
                                                      =======     =======   =======   ========   ========    ========
Shares used in computing per share amounts:
  Basic...........................................     16,956      19,376    22,403     23,463     23,912      24,496
  Diluted.........................................     17,317      19,672    22,632     23,702     24,117      24,701
</TABLE>
 
<TABLE>
<CAPTION>
                                                                     AS OF DECEMBER 31, 1998
                                                              -------------------------------------
                                                                           PRO         PRO FORMA
                                                              ACTUAL     FORMA(6)    AS ADJUSTED(7)
                                                              -------    --------    --------------
<S>                                                           <C>        <C>         <C>
BALANCE SHEET DATA:
Total assets................................................  $75,398    $78,732        $113,000
Long-term capital lease obligations.........................    1,268      1,268           1,268
Stockholders' equity........................................   16,022     17,003          52,703
</TABLE>
 
- ---------------
(1) Includes financial data only for the Nelson Group for the period indicated
    due to the fact that Arista acquired the assets comprising its business from
    its predecessor in November 1994.
 
(2) The pro forma income statement data give effect to the following
    transactions and events as if they had occurred on January 1, 1998: (a) the
    acquisition of additional equity interests in three of our subsidiaries; (b)
    the acquisition of The Medical Phone Company ((a) and (b) together, the
    "1998 Purchase Transactions"); (c) the acquisition of the assets of Lipton
    Communications Group, Inc.; (d) the acquisition of the remaining 20%
    minority interest in one of our subsidiaries; (e) the acquisition of 9% of
    the equity of Pan Advertising Limited; (f) the acquisition of 60% of the
    equity of Monkey Communication S.P.R.L.; ((c), (d), (e) and (f)
    collectively, the "1999 Purchase Transactions"); and (g) the transactions
    relating to the pro forma tax adjustments described in Note 5 below. See
    "Unaudited Pro Forma Consolidated Financial Data."
 
(3) Includes incentive compensation costs of $7,182 in 1997 and $2,500 in 1998
    which were greater than our customary cash compensation levels. Such costs
    are not expected to continue because of the implementation of our employee
    stock incentive plan in October 1998.
 
(4) Includes legal and accounting fees related to the reorganization of the
    Nelson Group and Arista.
 
(5) Certain Nelson companies previously elected to be treated as S Corporations
    under the Internal Revenue Code and, where available, state tax laws. The S
    Corporation elections of these companies were terminated at various times.
    The pro forma provision for income taxes reflects a provision for federal
    and state income taxes as though all Nelson companies had been treated as C
    Corporations during the periods presented.
 
(6) The pro forma balance sheet data give effect to the 1999 Purchase
    Transactions as if they had occurred on December 31, 1998.
 
(7) Gives effect to this offering at an assumed initial public offering price of
    $    per share. See "Use of Proceeds."
 
                                        4
<PAGE>   8
 
                                  RISK FACTORS
 
     An investment in the common stock involves a high degree of risk. You
should carefully consider the following risk factors, in addition to the other
information contained in this prospectus, before purchasing the common stock.
 
     This prospectus contains forward-looking statements regarding our
performance, strategy, plans, objectives, expectations, beliefs and intentions.
You are cautioned that any such forward-looking statements are not guarantees of
future performance and involve substantial risks and uncertainties. Actual
events or results may differ materially from those discussed in the forward-
looking statements as a result of various factors, including the following risk
factors.
 
WE DEPEND ON THE PHARMACEUTICAL INDUSTRY FOR A LARGE PERCENTAGE OF OUR BUSINESS.
 
     We generated 91.3% of 1998 revenues from services provided to
pharmaceutical companies. For this reason, our business, financial condition and
results of operations depend heavily on the sales and marketing expenditures of
pharmaceutical companies. Developments in the pharmaceutical industry, such as
the increasing use of generic drugs in place of branded drugs upon patent
expiration or a reduction in the promotional expenditures of pharmaceutical
companies, could have a material adverse effect on us. Pharmaceutical companies
might reduce promotional expenditures in response to a number of factors,
including:
 
     -  governmental reform and private market initiatives to cut the cost of
        pharmaceutical products;
 
     -  governmental, medical association or pharmaceutical industry initiatives
        to regulate the manner in which pharmaceutical companies promote their
        products; or
 
     -  a decrease in the number of new drugs being developed or delays in their
        introduction.
 
     There have been a number of private market initiatives to limit healthcare
costs, particularly pharmaceutical costs. For instance, certain large managed
healthcare providers have adopted the use of formularies (lists of preferred
drugs), creating pressure on pharmaceutical companies to cut costs, including
promotional and marketing expenditures. Private market initiatives to further
contain healthcare costs could have a material adverse effect on us.
 
OUR FIVE LARGEST CLIENTS ACCOUNT FOR A SUBSTANTIAL PERCENTAGE OF OUR REVENUES.
 
     Our revenue and profitability depend heavily on our relationships with a
limited number of large pharmaceutical companies. Our five largest clients
accounted for 68.5% of our revenues in 1996, 63.8% of our revenues in 1997 and
52.8% of our revenues in 1998. Johnson & Johnson accounted for 38.8% of our 1996
revenues, 30.4% of our 1997 revenues and 22.7% of our 1998 revenues. We
performed services for 10 Johnson & Johnson affiliates in 1996 and 1997 and 11
Johnson & Johnson affiliates in 1998. We expect to maintain a similar level of
concentration with our larger clients, especially given the increased
concentration within the pharmaceutical industry. The loss or significant
reduction of business from any major client would have a material adverse effect
on us.
 
OUR BUSINESS AND GROWTH DEPEND ON THE TREND TOWARD THE USE OF OUTSIDE PROVIDERS
IN THE HEALTHCARE INDUSTRY.
 
     Our business and growth depend in large part on the trend toward
contracting with outside providers, or "outsourcing", of medical marketing and
professional selling services in the pharmaceutical industry. This trend in
outsourcing may not continue, as companies may elect to perform such services
internally. A significant change in this trend would have a material adverse
effect on us.
 
OUR CONTRACTS ARE GENERALLY SHORT-TERM AND EASILY CANCELLABLE.
 
     The term of our contracts is generally one year or less, and clients may
terminate a contract on 30 to 90 days' prior notice without penalty. The failure
to obtain new contracts to replace
 
                                        5
<PAGE>   9
 
expiring contracts, or the termination or delay of existing contracts, could
have a material adverse effect on us.
 
WE COMPETE IN A HIGHLY COMPETITIVE AND FRAGMENTED MARKET.
 
     Our industry is highly competitive and fragmented. In the medical marketing
area, we compete directly and indirectly with:
 
     - specialty healthcare marketing and communications firms;
 
     - public relations agencies;
 
     - management consulting firms; and
 
     - in-house advertising and marketing departments of pharmaceutical
       companies.
 
The expansion in healthcare marketing to consumers has led to increased
competition from large traditional advertising agencies. Many of them offer both
consumer and professional advertising, as well as public relations services.
Certain of these agencies are beginning to broaden their services to include
medical education, as well as other medical marketing services.
 
     In the professional selling area, we compete against:
 
     - in-house sales and marketing departments of pharmaceutical companies;
 
     - full-time and part-time contract selling organizations;
 
     - general and healthcare-focused telemarketing firms; and
 
     - other outside providers of peer influence services.
 
     A number of our competitors have capabilities and resources equal to or
greater than ours. We may experience pricing pressures and loss of market share
due to competition.
 
OUR GROWTH PLACES STRAINS ON OUR MANAGEMENT, OPERATIONS AND SYSTEMS.
 
     We have experienced rapid growth in the number of our employees, the size
of our programs and the scope of our operations and services. This growth has
placed, and will continue to place, strains on our management, operations and
systems. Our future growth will depend on a number of factors, including:
 
     - the development of new client relationships;
 
     - expansion of business with existing clients;
 
     - offering of additional services; and
 
     - recruitment, motivation and retention of additional qualified personnel.
 
We may be unable to manage our expanding operations effectively or maintain our
growth. Failure to manage growth successfully could have a material adverse
effect on us.
 
WE DEPEND ON THE CONTINUED SERVICES OF KEY PERSONNEL.
 
     Our success depends in large part upon the continued services of our key
management, and creative and operational personnel, including Wayne K. Nelson,
Chairman of the Board, Thomas A. Moore, President and Chief Executive Officer,
senior members of management, including Fred H. Kellogg, Peter J. Scarperi, Dr.
Arthur Hull Hayes, Jr., Peter Law-Gisiko and Dr. Joseph A. Romano, and the heads
of individual operating units. Although we expect to enter into employment
agreements with the foregoing individuals, we may be unable to retain the
services of such key personnel. In order to support our growth, we will need to
recruit, develop and retain additional qualified management and creative and
operational personnel. The loss of the services of key personnel, or the
inability to attract additional qualified personnel, could have a material
adverse effect on us. We do not maintain key-person life insurance policies on
any of our employees.
 
WE HAVE CHANGED THE WAY WE PROVIDE EQUITY INCENTIVES TO MANAGEMENT.
 
     Before our consolidation into our current structure in July 1998, executive
officers of individual Nelson Group companies were equity holders in those
companies and received a
 
                                        6
<PAGE>   10
 
combination of salary, bonus and S Corporation distributions. Consequently, in
the past, management compensation was tied more directly to individual company
performance than to the performance of the Nelson Group as a whole. As part of
our consolidation, our executive officers and many of our operating unit
executives became shareholders of Nelson. While we continue to provide
incentives for individual operating unit performance, as well as equity
participation in start-up companies, the direct relationship between individual
operating unit performance and compensation has been reduced. Consequently, we
may not be able to achieve operating results that are similar to prior periods.
 
WE PLAN TO GROW THROUGH ACQUISITIONS, BUT WE HAVE LIMITED EXPERIENCE IN
IDENTIFYING, COMPLETING AND INTEGRATING ACQUISITIONS.
 
     We recently completed the acquisitions of the assets of Lipton
Communication Group, Inc. and 60% of the equity of Monkey Communication S.P.R.L.
As part of our growth strategy, we expect to expand our business through further
complementary acquisitions. We have had limited experience in acquiring
businesses and may be unable to successfully integrate and manage a significant
number of acquired businesses in the long term. We may be unable to:
 
     - effectively integrate our recent acquisitions;
 
     - successfully identify, complete or integrate future acquisitions;
 
     - have our acquisitions contribute significant revenues or profits; or
 
     - marshall sufficient capital resources to pursue this aspect of our growth
       strategy.
 
     Future acquisitions could involve the issuance of equity securities which
could dilute the holdings of existing stockholders. Future acquisitions could
also involve the incurrence of debt and contingent liabilities and amortization
expenses related to goodwill and other intangible assets, any of which could
have a material adverse effect on us.
 
OUR QUARTERLY OPERATING RESULTS MAY VARY, AND OUR STOCK PRICE MAY BE VOLATILE.
 
     Historically, our results of operations have fluctuated on a quarterly
basis. We expect them to continue to fluctuate quarterly. Our quarterly results
may vary as a result of a number of factors, including:
 
     - expenditure patterns of our clients;
 
     - commencement or completion of significant contracts;
 
     - announcements by us, our competitors or clients;
 
     - the ability of our clients to get new drugs approved by the FDA;
 
     - government and private market initiatives;
 
     - relative profit margins of our services;
 
     - healthcare industry conditions; and
 
     - other events that may be beyond our control.
 
     We may be unable to foresee many of these factors and therefore unable to
anticipate quarterly fluctuations. Reported quarterly operating results that
fail to meet the expectations of securities analysts could cause a substantial
decline in our stock price.
 
OUR EQUITY INCENTIVES FOR MANAGERS OF OUR OPERATING UNITS MAY POSE A RISK OF
FUTURE DILUTION FOR SHAREHOLDERS.
 
     As an incentive for managers of new operating units, we have granted and
expect to continue to grant managers a minority ownership position in the
operating units. As these operating units grow, we expect to purchase these
minority ownership positions using Nelson common stock. If these new operating
units are very successful, we may need to issue a large number of shares to
purchase these minority interests. This may be dilutive to our stockholders.
 
                                        7
<PAGE>   11
 
WE DEPEND ON SPECIALLY TRAINED EMPLOYEES, AND HIGHER TURNOVER RATES COULD
INCREASE COSTS AND DECREASE PRODUCTIVITY.
 
     Certain segments of our industry are very labor intensive and experience
high personnel turnover. A higher turnover rate among our employees would
increase our recruiting and training costs and decrease operating efficiencies
and productivity. Our operations, particularly personal selling and
teleservices, require specially trained employees. Growth in our business will
require us to recruit and train qualified personnel at an accelerated rate from
time to time. We cannot assure you that we will be able to continue to hire,
train and retain a sufficient labor force of qualified employees.
 
THE HEALTHCARE INDUSTRY IS HIGHLY REGULATED.
 
     The healthcare industry is extensively regulated. Various laws, regulations
and industry guidelines affect the provision and reimbursement of healthcare
services and products, including pharmaceutical products. Certain areas of our
business are subject to government regulation. It is possible that new or
different laws, regulations or guidelines may apply in the future. The failure
of Nelson or its clients to comply with applicable regulatory requirements or
industry guidelines could:
 
     - limit certain business activities;
 
     - subject us or our clients to adverse publicity;
 
     - increase the costs of regulatory compliance; or
 
     - subject us or our clients to monetary fines or other penalties.
 
Such occurrences could have a material adverse effect on us.
 
HEALTHCARE REFORM INITIATIVES MAY CAUSE A DECREASE IN SPENDING FOR OUR SERVICES.
 
     Congress and other federal and state bodies have considered healthcare
reform measures in recent years. The general intent of the proposals has been to
reduce the growth of healthcare expenditures while expanding healthcare coverage
for the uninsured. Although comprehensive healthcare reform has been on the
agenda, legislators have passed only limited proposals focusing on the delivery
of healthcare services. Governmental bodies may consider comprehensive
healthcare reform again and may continue to enact limited reform bills.
Government healthcare reform may adversely affect the promotional and marketing
expenditures of pharmaceutical companies, which could decrease our business
opportunities. We cannot predict the likelihood of such legislative reform or
the effects it might have on us.
 
THERE HAS BEEN AN INCREASING NUMBER OF LAWSUITS AGAINST HEALTHCARE INDUSTRY
PARTICIPANTS, AND WE COULD BECOME A TARGET OF A LAWSUIT.
 
     In recent years, there has been an increasing number of lawsuits against
healthcare industry participants alleging malpractice, product liability and
other legal theories. Such lawsuits often involve large claims and significant
legal costs. Although we have never been subject to any such lawsuit, as a
provider of services to the pharmaceutical industry we face the risk of being
named as a party in such lawsuits, with the attendant risks of significant legal
costs, substantial damage awards and adverse publicity. Even if any such claims
ultimately prove to be without merit, defending against them can result in
adverse publicity, diversion of management's time and attention and substantial
expense. Therefore, such claims could have a material adverse effect on us.
 
     We maintain insurance policies, including liability insurance. We cannot be
certain that the coverage maintained by us will be sufficient to cover all
future claims or will continue to be available in adequate amounts or at a
reasonable cost. Although many of our contracts require our clients to indemnify
us for claims and expenses arising with respect to the services performed by us
on the clients' behalf, our contracts may not provide for adequate
indemnification against all potential litigation risks facing us. Our contracts
often require us to indemnify clients for our
 
                                        8
<PAGE>   12
 
negligence. We can be held liable for errors and omissions of our employees for
services we perform that are outside the scope of any indemnity. Our insurance
policies do not insure us against the errors and omissions of our employees. We
could also incur losses because of the cost of legal proceedings associated with
our services or the pharmaceutical products with respect to which we provide
services.
 
IF WE OR OUR MATERIAL SUPPLIERS OR CLIENTS ARE NOT YEAR 2000 COMPLIANT IT COULD
MATERIALLY ADVERSELY AFFECT OUR BUSINESS.
 
     The year 2000 issue generally refers to the inability of systems hardware
and software to correctly identify two-digit references to specific calendar
years, beginning with 2000. The year 2000 issue can affect us directly by
affecting our internal computer systems. The year 2000 issue can also affect us
indirectly, if our suppliers' or clients' systems are not compliant. Although we
expect to address all internal year 2000 issues by the end of 1999, if we fail
to do so, we may experience a disruption in our business. Additionally, we are
just beginning to assess the readiness of our major clients and suppliers. If
our major clients and/or suppliers are not year 2000 compliant, it may cause
delays or other disruptions in our providing services to clients or in their
providing payment to us. If these events occur, they could result in a material
adverse effect on us.
 
WE HAVE NOT DESIGNATED HOW WE WILL USE THE PROCEEDS OF THIS OFFERING.
 
     We have not designated the net proceeds from this offering for any specific
purpose. As a consequence, management will have broad discretion with respect to
the use of such proceeds. The principal purposes of this offering are:
 
     - to obtain additional working capital for business expansion purposes;
 
     - to consummate potential acquisitions using either cash or common stock;
 
     - to facilitate our access to public equity markets; and
 
     - to enhance our ability to use our common stock as a means of attracting
and retaining key employees.
 
     Net proceeds from this offering will also be available for general
corporate purposes.
 
A SMALL NUMBER OF PRINCIPAL STOCKHOLDERS COULD CONTROL THE OUTCOME OF IMPORTANT
CORPORATE TRANSACTIONS.
 
     The directors and executive officers of Nelson, including Wayne K. Nelson,
Thomas A. Moore and Peter J. Scarperi (and members of their families and trusts
and other entities beneficially owned by them and members of their families),
will beneficially own in the aggregate approximately      % of the outstanding
common stock after this offering. As a result, these stockholders will have the
ability, if they act in concert, to control the outcome of fundamental corporate
transactions requiring stockholder approval, including mergers, sales of assets
and the election of the members of our Board of Directors. Additionally, this
voting concentration may have the effect of discouraging, delaying or preventing
a change in control of Nelson.
 
A LARGE NUMBER OF SHARES OF COMMON STOCK WILL BE ELIGIBLE FOR SALE SIX MONTHS
AFTER COMPLETION OF THIS OFFERING.
 
     Upon the completion of this offering, we will have a total of
shares of common stock outstanding. Prior to this offering, 24,541,574 shares of
common stock were outstanding. Holders of such shares will agree not to sell or
offer to sell or otherwise dispose of any shares of common stock or any right to
acquire any shares of common stock or any securities exercisable for or
convertible into any shares of common stock for a period of 180 days after the
date of this prospectus without the prior written consent of SG Cowen Securities
Corporation. After the 180-day period, these shareholders will be able to sell
their shares in the public market pursuant to
 
                                        9
<PAGE>   13
 
Rule 144 under the Securities Act. The sale of a substantial amount of our
common stock in the public market could lower its price.
 
     We intend to register on Form S-8 under the Securities Act, as soon as
practicable after the effective date of this offering, 5,067,179 shares of
common stock issued or reserved for issuance under our stock incentive plans. As
of April 19, 1999, there were outstanding options for the purchase of 3,994,082
shares of common stock. Shares registered and issued pursuant to the
registration statement on Form S-8 will be freely tradable after the expiration
of the 180-day period referred to above, except to the extent that the holders
of those shares are deemed to be "affiliates" of Nelson. In this case the
transferability of shares held by affiliates will be subject to the volume
limitations set forth in Rule 144 under the Securities Act.
 
THERE IS NOT YET A PUBLIC TRADING MARKET FOR THE COMMON STOCK; THE INITIAL
PUBLIC OFFERING PRICE WILL BE NEGOTIATED WITH OUR UNDERWRITERS.
 
     There has not been a public market for the common stock. We intend to apply
to have the common stock listed for trading on the New York Stock Exchange. We
do not know the extent to which investor interest in Nelson will lead to the
development of a trading market or how liquid that market might be. We will
determine the initial public offering price of the common stock through
negotiation with the representatives of the underwriters. You may not be able to
resell your shares at or above the initial public offering price.
 
WE DO NOT INTEND TO PAY DIVIDENDS IN THE FORESEEABLE FUTURE.
 
     We do not anticipate paying cash dividends on our common stock for the
foreseeable future. See "Dividend Policy."
 
CERTAIN PROVISIONS OF LAW AND OUR CERTIFICATE OF INCORPORATION AND BY-LAWS MAY
DISCOURAGE TAKEOVERS.
 
     Certain provisions of our certificate of incorporation and by-laws, certain
sections of the Delaware General Corporation Law and the ability of our Board of
Directors to issue shares of preferred stock could make it more difficult for a
third party to acquire us, even if a change in control could be beneficial to
our stockholders. These provisions could also make it more difficult to remove
incumbent directors. See "Description of Capital Stock -- Certain Provisions of
Certificate of Incorporation and By-Laws" and "-- Statutory Business Combination
Provision."
 
PURCHASERS OF COMMON STOCK IN THIS OFFERING WILL INCUR IMMEDIATE AND SUBSTANTIAL
DILUTION.
 
     Purchasers of the common stock in this offering will incur immediate and
substantial dilution in the net tangible book value per share of common stock.
At the assumed initial public offering price of $     per share, you will incur
dilution of $     per share. See "Dilution."
 
                                       10
<PAGE>   14
 
                                USE OF PROCEEDS
 
     The net proceeds to Nelson from the sale of the           shares of common
stock being offered hereby are estimated to be $35.7 million ($41.3 million if
the underwriters' over-allotment option is exercised in full), assuming an
initial public offering price of $     per share and after deducting the
underwriting discounts and commissions and estimated offering expenses. The
principal purposes of the offering are:
 
     - to obtain additional working capital for business expansion purposes;
 
     - to consummate potential acquisitions using either cash or common stock;
 
     - to facilitate our access to public equity markets; and
 
     - to enhance our ability to use our common stock as a means of attracting
       and retaining key employees.
 
Net proceeds from the offering will also be available for general corporate
purposes. Pending use of the net proceeds for the above purposes, we intend to
invest such funds in short-term, interest-bearing investment-grade obligations.
 
                                DIVIDEND POLICY
 
     We currently intend to retain our earnings for future growth and,
therefore, do not anticipate paying cash dividends in the foreseeable future.
Payment of future dividends, if any, will be at the discretion of our Board of
Directors after taking into account various factors, including our financial
condition, operating results and current and anticipated cash needs.
 
                                       11
<PAGE>   15
 
                                 CAPITALIZATION
 
     The following table sets forth the consolidated capitalization of Nelson as
of December 31, 1998, (a) as reported in our Consolidated Financial Statements,
(b) on a pro forma basis to reflect the 1999 Purchase Transactions and (c) on a
pro forma basis as adjusted to give effect to the sale of the shares of common
stock offered hereby at an assumed initial public offering price of $     per
share. This table should be read in conjunction with our Consolidated Financial
Statements and the notes thereto and "Unaudited Pro Forma Consolidated Financial
Data" contained elsewhere in this prospectus.
 
<TABLE>
<CAPTION>
                                                                 DECEMBER 31, 1998
                                                      ----------------------------------------
                                                                                    PRO FORMA
                                                      ACTUAL       PRO FORMA       AS ADJUSTED
                                                      -------    --------------    -----------
                                                                   (IN THOUSANDS)
<S>                                                   <C>        <C>               <C>
Long-term capital lease obligations.................  $ 1,268       $ 1,268          $ 1,268
                                                      -------       -------          -------
Stockholders' equity:
  Common stock, $.01 par value, 100,000,000 shares
     authorized; 24,348,408 shares issued and
     outstanding; 24,487,607 shares issued and
     outstanding pro forma;           shares issued
     and outstanding as adjusted(1).................      243           245
Additional paid-in capital..........................   11,242        12,221
Accumulated other comprehensive income..............       12            12               12
Retained earnings...................................    4,525         4,525            4,525
                                                      -------       -------          -------
          Total stockholders' equity................   16,022        17,003           52,703
                                                      -------       -------          -------
          Total capitalization......................  $17,290       $18,271          $53,971
                                                      =======       =======          =======
</TABLE>
 
- ---------------
(1) Excludes 3,994,082 shares of common stock issuable upon the exercise of
    outstanding stock options at a weighted average exercise price of $6.70 per
    share at April 19, 1999 and 1,019,428 additional shares of common stock
    available for future grants under our stock incentive plans. See
    "Management -- Stock Incentive Plans" and "-- Assumed Stock Option Plans."
    Includes          shares to be issued in connection with certain recently
    completed acquisitions, assuming an initial public offering price of $
    per share. See "Business -- Recent Acquisitions."
 
                                       12
<PAGE>   16
 
                                    DILUTION
 
     As of             , 1999, Nelson had a net tangible book value of
approximately $     million or $     per share of common stock. Net tangible
book value represents the amount of total tangible assets less total liabilities
divided by the number of shares of common stock outstanding, including all
outstanding stock grants and excluding all outstanding stock options. Without
taking into account any other changes in the net tangible book value after
            , 1999, other than to give effect to the receipt of the net proceeds
from the sale of the           shares of common stock offered hereby at an
assumed initial public offering price of $     per share, the pro forma net
tangible book value of Nelson as of             , 1999 would have been
approximately $     or $     per share. This represents an immediate increase in
net tangible book value of $     per share to existing stockholders and an
immediate dilution of $     per share to new investors. The following table
illustrates this per share dilution:
 
<TABLE>
<S>                                                           <C>           <C>
Assumed initial public offering price per share.........................    $
  Net tangible book value per share before the offering.....  $
  Increase per share attributable to new investors..........
Pro forma net tangible book value per share after the offering..........
                                                                            ----------
Dilution per share to new investors.....................................    $
                                                                            ==========
</TABLE>
 
     The following table summarizes, on a pro forma basis as of             ,
1999, the differences between existing stockholders and the new investors with
respect to the number of shares of common stock purchased from Nelson, the total
consideration paid and the average price per share paid before deducting
underwriting discounts and commissions and estimated offering expenses.
 
<TABLE>
<CAPTION>
                             SHARES PURCHASED     TOTAL CONSIDERATION
                             -----------------    -------------------    AVERAGE PRICE
                             NUMBER    PERCENT     AMOUNT    PERCENT       PER SHARE
                             -------   -------    --------   --------    -------------
<S>                          <C>       <C>        <C>        <C>         <C>
Existing stockholders......                   %                     %      $
New investors..............                   %                     %      $
                             -------   -------    -------    -------
     Total.................                   %                     %
                             =======   =======    =======    =======
</TABLE>
 
     The foregoing computations assume no exercise of any outstanding stock
options after             , 1999 or the underwriters' over-allotment option. As
of April 19, 1999, options to purchase 3,994,082 shares of common stock were
outstanding. To the extent these options are exercised, there will be further
dilution to new investors. See "Management -- 1998 Stock Incentive Plans" and
"-- Assumed Stock Option Plans." The foregoing computations assume the issuance
of           shares of common stock to be issued in connection with certain
recently completed acquisitions, assuming an initial public offering price of
$       per share. See "Business -- Recent Acquisitions."
 
                                       13
<PAGE>   17
 
                            SELECTED FINANCIAL DATA
 
     The following selected financial data should be read in conjunction with
our Consolidated Financial Statements and notes thereto, "Unaudited Pro Forma
Consolidated Financial Data" and "Management's Discussion and Analysis of
Financial Condition and Results of Operations" contained elsewhere in this
prospectus. The selected statement of income data for the years ended December
31, 1996, 1997 and 1998 and the selected balance sheet data as of December 31,
1997 and 1998 were derived from our audited Consolidated Financial Statements
included elsewhere in this prospectus. The selected income statement data for
the years ended December 31, 1994 and 1995 and the selected balance sheet data
as of December 31, 1994, 1995 and 1996 were derived from our historical
financial statements not included in this prospectus. The following selected
financial data present financial information for Nelson and Arista for the
periods prior to our consolidation as though they had been combined from
inception. The selected pro forma income statement data for the year ended
December 31, 1998 and the selected pro forma balance sheet data as of December
31, 1998 were derived from our Unaudited Pro Forma Consolidated Financial Data
included elsewhere in this prospectus.
 
                                                       (table on following page)

                                       14
<PAGE>   18
 
<TABLE>
<CAPTION>
                                                                             YEAR ENDED DECEMBER 31,
                                                 --------------------------------------------------------------------------------
                                                                                                                        PRO FORMA
                                                   1994(1)         1995         1996          1997          1998         1998(2)
                                                 -----------      -------      -------      --------      --------      ---------
                                                                      (IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                                              <C>              <C>          <C>          <C>           <C>           <C>
STATEMENT OF INCOME DATA:
Revenues...................................        $36,984        $48,578      $86,039      $114,714      $126,946      $131,002
Cost of selling services...................         12,404         12,906       27,446        39,330        40,856        42,011
Compensation and related costs.............          9,667         17,726       27,150        36,216        40,814        41,883
Other operating and administrative
  expenses(3)..............................         10,286         15,621       22,201        34,962        35,933        37,186
Reorganization costs(4)....................             --             --           --         1,540         1,815         1,815
                                                   -------        -------      -------      --------      --------      --------
Income from operations.....................          4,627          2,325        9,242         2,666         7,528         8,107
Interest income (expense), net.............            175            120          100           447           (23)          (21)
                                                   -------        -------      -------      --------      --------      --------
Income before income taxes.................          4,802          2,445        9,342         3,113         7,505         8,086
Provision for income taxes.................            850            450        1,752           557         3,590         4,014
                                                   -------        -------      -------      --------      --------      --------
Income before minority interest............          3,952          1,995        7,590         2,556         3,915         4,072
Minority interest..........................              2             28          123            97          (111)         (169)
                                                   -------        -------      -------      --------      --------      --------
Net income.................................        $ 3,950        $ 1,967      $ 7,467      $  2,459      $  4,026      $  4,241
                                                   =======        =======      =======      ========      ========      ========
Basic earnings per share...................        $  0.23        $  0.10      $  0.33      $   0.10      $   0.17
                                                   =======        =======      =======      ========      ========
Diluted earnings per share.................        $  0.23        $  0.10      $  0.33      $   0.10      $   0.17
                                                   =======        =======      =======      ========      ========
UNAUDITED PRO FORMA DATA:
Income before income taxes.................        $ 4,802        $ 2,445      $ 9,342      $  3,113      $  7,505
Pro forma provision for income taxes(5)....          2,114          1,134        4,175         1,564         3,609
Minority interest..........................              2             28          123            97          (111)
                                                   -------        -------      -------      --------      --------
Pro forma net income.......................        $ 2,686        $ 1,283      $ 5,044      $  1,452      $  4,007
                                                   =======        =======      =======      ========      ========
Pro forma basic earnings per share.........        $  0.16        $  0.07      $  0.23      $   0.06      $   0.17      $   0.17
                                                   =======        =======      =======      ========      ========      ========
Pro forma diluted earnings per share.......        $  0.16        $  0.07      $  0.22      $   0.06      $   0.17      $   0.17
                                                   =======        =======      =======      ========      ========      ========
Shares used in computing per share amounts:
  Basic....................................         16,956         19,376       22,403        23,463        23,912        24,496
  Diluted..................................         17,317         19,672       22,632        23,702        24,117        24,701
</TABLE>
 
<TABLE>
<CAPTION>
                                                                                AS OF DECEMBER 31,
                                                 --------------------------------------------------------------------------------
                                                                                                                        PRO FORMA
                                                   1994(1)         1995         1996          1997          1998         1998(6)
                                                 -----------      -------      -------      --------      --------      ---------
                                                                                  (IN THOUSANDS)
<S>                                              <C>              <C>          <C>          <C>           <C>           <C>
BALANCE SHEET DATA:
Total assets...............................        $19,678        $32,829      $49,377      $ 66,992      $ 75,398      $ 78,732
Long term debt.............................             --          1,091          480            --            --            --
Long-term capital lease obligations........             --             --          393           642         1,268         1,268
Stockholders' equity.......................          3,519          3,231        4,179         3,285        16,022        17,003
</TABLE>
 
- ---------------
 
(1) Includes financial data only for the Nelson Group for the period indicated
    due to the fact that Arista acquired the assets comprising its business from
    its predecessor in November 1994.
 
(2) The pro forma income statement data give effect to the 1998 Purchase
    Transactions, the 1999 Purchase Transactions and the transactions relating
    to the pro forma tax adjustments described in Note 5 below as if each had
    occurred on January 1, 1998.
 
(3) Includes incentive compensation costs of $7,182 in 1997 and $2,500 in 1998
    which were greater than our customary cash compensation levels. Such costs
    are not expected to continue because of the implementation of our employee
    stock incentive plan in October 1998.
 
(4) Includes legal and accounting fees related to the reorganization of the
    Nelson Group and Arista.
 
(5) Certain Nelson companies previously elected to be treated as S Corporations
    under the Internal Revenue Code and, where available, state tax laws. The S
    Corporation elections of these companies were terminated at various times.
    The pro forma provision for income taxes reflects a provision for federal
    and state income taxes as though all Nelson companies had been treated as C
    Corporations during the periods presented.
 
(6) The pro forma balance sheet data give effect to the 1999 Purchase
    Transactions as if they had occurred on December 31, 1998.
 
                                       15
<PAGE>   19
 
                    MANAGEMENT'S DISCUSSION AND ANALYSIS OF
                 FINANCIAL CONDITION AND RESULTS OF OPERATIONS
 
     The following discussion should be read together with our Consolidated
Financial Statements and the notes thereto. This prospectus contains
forward-looking statements regarding our performance, strategy, plans,
objectives, expectations, beliefs and intentions. You are cautioned that any
such forward-looking statements are not guarantees of future performance and
involve substantial risks and uncertainties. Actual events or results may differ
materially from those discussed in the forward-looking statements as a result of
various factors, including, without limitation, the factors described below,
under "Risk Factors" and "Business" and in this prospectus generally.
 
GENERAL
 
     We are a leading and growing provider of marketing communications services
to the healthcare industry. According to Med Ad News, we are the world's largest
independent healthcare marketing communications organization and the second
largest overall, based on 1998 revenues. We provide many of the largest
pharmaceutical companies with medical marketing and professional selling
services. Our clients include:
 
- - Abbott Laboratories         - Hoechst Marion Roussel   - Organon
- - American Home Products      - Hoffman LaRoche          - Parke Davis
- - Astra Merck                 - Johnson & Johnson        - Pfizer
- - Bristol-Myers Squibb        - Merck                    - Procter & Gamble
- - Glaxo Wellcome              - Novartis                 - SmithKline Beecham


     Our clients also include consumer products companies such as Kellogg
Company and ConAgra, which are increasingly promoting the health benefits of
their products. We believe that our broad service offerings and extensive
healthcare expertise provide clients with high quality, variable cost solutions
to meet the full range of their marketing communications objectives.
 
     The first Nelson Group company, Professional Detailing Network, Inc.
("PDN"), was founded in 1987 to provide professional personal selling services
to pharmaceutical companies. In 1989, we acquired two healthcare marketing
services firms engaged in healthcare advertising and medical education services.
Since that time, we have grown and diversified primarily through the
establishment of new operating units around individuals with significant
experience in the healthcare industry. In July 1998, the Nelson Group companies
and Arista completed a consolidation pursuant to which we reorganized into our
current holding company structure. The transaction was accounted for as a
pooling of interests.
 
     We have demonstrated strong internal growth by expanding revenues from
existing clients through the provision of new services and increased utilization
of services previously provided. We have served six of the 10 largest
pharmaceutical companies for five or more years and generated 72.0% of revenues
in 1998 from clients served in 1995. In 1998, we served all of the 10 largest
pharmaceutical companies in the world and 27 of the top 50, based on 1997
revenues. We also have successfully added new clients, including other leading
pharmaceutical and consumer product companies. The number of clients served has
grown from 84 in 1995 to 154 in 1998. As a result of the foregoing, our revenues
increased to $126.9 million in 1998 from $48.6 million in 1995.
 
     Beginning in the last quarter of 1997 and continuing through 1998, we
reviewed and restructured our management in the professional selling segment of
our business following a period of strong growth. This resulted in reduced focus
on new business development during that period. In 1998, we strengthened our
management team by adding the former Vice President of Consumer Marketing and
Retail Sales from Allergan as the Group Chairman of Selling Services. We also
hired a former Director of Strategic Alliances-Sales of Astra Merck as President
of PDN. In addition, we broadened our service offerings in the professional
selling sector to include full-time and syndicated selling services and secured
several contracts for such services. We also have
 
                                       16
<PAGE>   20
 
begun to market our services in an integrated fashion, particularly
complementing our professional selling services with a number of medical
marketing services.
 
     We generate a significant portion of our revenues from a number of major
clients. Our five largest clients accounted for 68.5% of our revenues in 1996,
63.8% of our revenues in 1997 and 52.8% of our revenues in 1998. In 1998, 11
operating companies of Johnson & Johnson accounted for 22.7% of revenues. In
1997, Johnson & Johnson accounted for 30.4% of revenues and SmithKline Beecham
accounted for 12.2% of revenues. Revenues from these and other major clients are
derived through relationships with and services provided by multiple operating
units within Nelson. In 1998, 23 of our operating units generated revenues from
Johnson & Johnson.
 
     We derive our revenues through a variety of contract structures:
 
     - Medical marketing services contracts generally provide for a monthly
       retainer fee, extend for one year or less, and are cancelable upon 30 to
       90 days' notice and without penalty. We recognize revenue from these
       contracts monthly in accordance with services provided. We also enter
       into contracts for project-based assignments, the duration of which vary
       from days to several months. These contracts are usually cancelable with
       minimal notice or penalty. We recognize revenue from these contracts as
       services are provided. In limited circumstances, we derive revenue
       through commissions on media production costs.
 
     - Professional selling services contracts typically provide for fees based
       on hours or the number of visits or telephone calls made by the sales
       representatives. Contracts may provide for performance incentives based
       upon increases in the product's market share or physician referrals.
       Selling contracts are generally for one year and are cancelable upon 60
       to 90 days' notice without penalty. Contracts for peer influence meetings
       often include minimum performance criteria regarding the number of
       doctors included in the meetings. If sufficient doctors are not included
       in a set of meetings, additional meetings may be held at our expense to
       meet the criteria. These contracts are generally terminable at will. We
       recognize revenue from professional selling services as the services are
       performed.
 
     Cost of selling services represents personnel and other direct costs
associated with professional selling services. Personnel costs are comprised of
all labor related costs for sales representatives and field managers who are
directly responsible for rendering of services. These costs include salaries,
bonuses, fringe benefits and payroll taxes. These costs also include travel,
electronic data collection, recruitment and training costs for sales personnel.
 
     Compensation and related costs include expenses for all employees and
contracted freelance services associated with our medical marketing services and
for all professional selling services staff not directly responsible for the
rendering of services. Other operating and administrative expenses include
compensation of executives and administrative staff, rent, depreciation and
amortization expenses and professional service fees. Other operating and
administrative expenses include incentive compensation costs of $7.2 million in
1997 and $2.5 million in 1998 which were greater than our customary cash
compensation levels. Such costs are not expected to continue because of the
implementation of our stock incentive plan in October 1998. In 1997 and 1998, we
also incurred $1.5 million and $1.8 million, respectively, in reorganization
expense related to the consolidation of the Nelson Group and Arista. These costs
consisted primarily of legal and accounting fees.
 
     To incentivize the entrepreneurial management of new operating units, we
have created, and expect to continue to create, subsidiaries in which managers
of the units maintain a minority ownership position. The minority interests'
share of income is reflected as an adjustment of income on our financial
statements. As these subsidiaries grow, we expect to purchase the minority
positions in exchange for Nelson common stock. Goodwill and the related
amortization expense are expected to increase as a result of these transactions.
 
                                       17
<PAGE>   21
 
     The following discussion covers periods when the Nelson Group and Arista
were not under common control or management. These results may not be indicative
of results that would have been reported had they been under common control or
of future financial or operating results.
 
RESULTS OF OPERATIONS
 
     The following table sets forth certain consolidated income statement data
of Nelson expressed as a percentage of revenue for the periods indicated.
 
<TABLE>
<CAPTION>
                                                                   YEAR ENDED
                                                                  DECEMBER 31,
                                                             -----------------------
                                                             1996     1997     1998
                                                             -----    -----    -----
<S>                                                          <C>      <C>      <C>
Revenues...................................................  100.0%   100.0%   100.0%
Cost of selling services(1)................................   31.9     34.3     32.2
Compensation and related costs.............................   31.6     31.6     32.2
Other operating and administrative expenses................   25.8     30.5     28.3
Reorganization costs.......................................     --      1.3      1.4
                                                             -----    -----    -----
Income from operations.....................................   10.7      2.3      5.9
Interest income, net.......................................    0.1      0.4      0.0
                                                             -----    -----    -----
Income before income taxes.................................   10.8      2.7      5.9
Provision for income taxes.................................    2.0      0.5      2.8
                                                             -----    -----    -----
Income before minority interest............................    8.8      2.2      3.1
Minority interest..........................................    0.1      0.1     (0.1)
                                                             -----    -----    -----
Net income.................................................    8.7%     2.1%     3.2%
                                                             =====    =====    =====
</TABLE>
 
- ---------------
(1) Cost of selling services represented 64.2% in 1996, 67.2% in 1997, and 67.9%
    in 1998 of professional selling services revenue.

     The following table sets forth certain supplemental data, in thousands, for
the periods indicated:
 
<TABLE>
<CAPTION>
                                               MEDICAL     PROFESSIONAL
                                              MARKETING      SELLING       OTHER(1)     TOTAL
                                              ---------    ------------    --------    --------
<S>                                           <C>          <C>             <C>         <C>
1996
Revenues....................................   $43,317       $42,722       $    --     $ 86,039
Income from operations......................     7,302         1,940            --        9,242
 
1997
Revenues....................................    56,217        58,497            --      114,714
Income from operations......................     8,523         2,865        (8,722)       2,666
 
1998
Revenues....................................    66,746        60,200            --      126,946
Income from operations......................     8,908         2,935        (4,315)       7,528
</TABLE>
 
- ---------------
(1) Includes incentive compensation costs which were greater than customary cash
    compensation levels and reorganization costs related to our consolidation.
    Such costs are not expected to continue because of the implementation of our
    employee stock incentive plan in October 1998 and the completion of the
    consolidation. These costs are not allocated to the medical marketing or
    professional selling segments in measuring their performance.
 
  Year Ended December 31, 1998 Compared to Year Ended December 31, 1997
 
     Revenues.  Revenues increased $12.2 million, or 10.7%, to $126.9 million in
1998 from $114.7 million in 1997. The increase in revenues resulted primarily
from projects from clients for whom we provided services within the last three
years ($8.0 million) and from new clients ($4.2 million). Revenues from medical
marketing services increased 18.7% to $66.7 million in 1998 from $56.2 million
in 1997. Professional selling services revenues increased 2.9% to $60.2
 
                                       18
<PAGE>   22
 
million from $58.5 million in 1997. Medical marketing revenues continued to grow
significantly due primarily to an increase in services provided to existing
clients. The growth in professional selling revenues slowed due to our
management restructuring, which resulted in reduced focus on new business
development during that period.
 
     Cost of Selling Services.  Cost of selling services increased $1.5 million,
or 3.9%, to $40.8 million in 1998 from $39.3 million in 1997. Cost of selling
services as a percentage of professional selling services revenues increased to
67.9% in 1998 from 67.2% in 1997. This increase was primarily attributable to a
change in the revenue mix in professional selling services resulting from a
relative increase in detailing revenues, which have lower gross margins than
revenues from other professional selling services.
 
     Compensation and Related Costs.  Compensation and related costs increased
$4.6 million, or 12.7%, to $40.8 million in 1998 from $36.2 million in 1997. As
a percentage of revenues, compensation and related costs increased to 32.2% in
1998 from 31.6% in 1997. The increase is primarily attributable to adding staff
to manage strong revenue growth in the medical marketing segment and investment
in new operating units. We formed eight new operating units in 1998, six of
which were in medical marketing services.
 
     Other Operating and Administrative Expenses.  Other operating and
administrative expenses increased $1.0 million, or 2.8%, to $35.9 million in
1998 from $34.9 million in 1997. As a percentage of revenues, other operating
and administrative expenses decreased to 28.3% in 1998 from 30.5% in 1997. Other
operating and administrative expenses include incentive compensation costs of
$2.5 million in 1998 and $7.2 million in 1997, which were greater than customary
cash compensation levels. Such costs are not expected to continue because of the
implementation of our employee stock incentive plan. Excluding these costs,
other operating and administrative expenses increased $5.6 million, or 20.3%, to
$33.4 million in 1998 from $27.8 million in 1997. As a percentage of revenues,
the adjusted other operating and administrative expenses increased to 26.3% in
1998 from 24.2% in 1997. This increase was primarily attributable to additional
rent and occupancy costs related to the expansion of office space to accommodate
growth ($4.1 million), costs associated with the establishment of start-up
operating units offering new services to clients ($0.8 million) and increased
operating costs ($0.7 million), including professional fees, equipment rental
and investment in technology and infrastructure.
 
     Reorganization Costs.  Reorganization costs increased $0.3 million, or
17.9%, to $1.8 million in 1998 from $1.5 million in 1997. These costs consisted
primarily of legal and accounting fees related to the consolidation of the
Nelson Group and Arista, and are not expected to continue.
 
     Income from Operations.  As a result of the foregoing, income from
operations increased $4.9 million, or 182.4%, to $7.5 million in 1998 from $2.6
million in 1997. Income from operations as a percentage of revenues increased to
5.9% in 1998 from 2.3% in 1997. Income from operations, adjusted to exclude
incentive compensation costs greater than customary cash compensation and
reorganization costs, increased $0.5 million, or 4.0%, to $11.8 million in 1998
from $11.3 million in 1997. Adjusted income from operations for the medical
marketing segment increased $0.4 million, or 4.5%, to $8.9 million in 1998 from
$8.5 million in 1997. As a percentage of medical marketing revenues, adjusted
income from operations for the medical marketing segment decreased to 13.3% in
1998 from 15.2% in 1997. Adjusted income from operations for the professional
selling segment increased $0.1 million, or 2.4%, to $2.9 million in 1998 from
$2.8 million in 1997. As a percentage of professional selling revenues, adjusted
income from operations for the professional selling segment was 4.9% in 1998 and
1997.
 
     Provision for Income Taxes.  The provision for income taxes for 1998 was
$3.6 million, an increase of $3.0 million from $0.6 million in 1997. Certain
Nelson companies were treated as S Corporations for federal and state income tax
purposes during 1998 and 1997. The pro forma provision for income taxes reflects
a provision for federal and state income taxes as if each of the companies that
were S Corporations were treated instead as C Corporations. The pro forma
 
                                       19
<PAGE>   23
 
provision for income taxes for 1998 was $3.6 million, an increase of $2.0
million, or 130.8%, from $1.6 million in 1997. This increase resulted primarily
from the increase in income from operations. On a pro forma basis, the effective
tax rate was 48.1% in 1998 as compared with 50.2% in 1997. The effective tax
rate in 1997 was higher than expected as nondeductible expenses were relatively
larger when compared to pretax earnings in 1997. Such earnings were affected by
the factors discussed below.
 
     Net Income.  Net income increased to $4.0 million in 1998 from $2.5 million
as a result of the factors discussed above. Net income, taking into effect the
pro forma provision for income taxes, increased to $4.0 million, in 1998 from
$1.5 million in 1997.
 
  Year Ended December 31, 1997 Compared to Year Ended December 31, 1996
 
     Revenues.  Revenues increased $28.7 million, or 33.3%, to $114.7 million in
1997 from $86.0 million in 1996. Revenues from medical marketing services
increased 29.8% to $56.2 million in 1997 from $43.3 million in 1996.
Professional selling services revenues increased 36.9% to $58.5 million from
$42.7 million in 1996. In both segments, revenues increased due to projects from
clients for whom we provided services within the last three years ($19.1
million) and from new clients ($9.6 million).
 
     Cost of Selling Services.  Cost of selling services increased $11.9
million, or 43.3%, to $39.3 million in 1997 from $27.4 million in 1996. Cost of
selling services as a percentage of professional selling services revenue
increased to 67.2% in 1997 from 64.2% in 1996. This increase was primarily
attributable to increased wages which were not immediately passed on to clients
through higher rates. This increase was also attributable to a change in the
revenue mix in professional selling services resulting from a relative increase
in detailing revenues, which have lower gross margins than revenues from other
professional selling services.
 
     Compensation and Related Costs.  Compensation and related costs increased
$9.1 million, or 33.4%, to $36.2 million in 1997 from $27.1 million in 1996.
This increase resulted from staffing increases in the medical marketing segment
to service existing and new business during the second half of 1997 and the cost
associated with the formation of new operating units. The increase was partially
offset by leveraging the management infrastructure in the professional selling
segment. Compensation and related costs as a percentage of revenues were 31.6%
in 1997 and 1996.
 
     Other Operating and Administrative Expenses.  Other operating and
administrative expenses increased $12.7 million, or 57.5%, to $34.9 million in
1997 from $22.2 million in 1996. As a percentage of revenues, other operating
and administrative expenses increased to 30.5% in 1997 from 25.8% in 1996. Other
operating and administrative expenses include incentive compensation costs of
$7.2 million in 1997, which were greater than customary cash compensation
levels. Excluding these costs, other operating and administrative expenses
increased $5.6 million, or 25.1%, to $27.8 million in 1997 from $22.2 million in
1996. The increase was primarily attributable to operating costs, including
professional fees, information technology and equipment rental, and additional
rent and occupancy costs related to the expansion of office space to accommodate
growth. As a percentage of revenues, the adjusted other operating and
administrative expenses decreased to 24.2% in 1997 from 25.8% in 1996 as Nelson
leveraged infrastructure costs over a larger revenue base.
 
     Reorganization Costs.  Reorganization costs in 1997 consisted primarily of
legal and accounting fees related to the consolidation of the Nelson Group and
Arista.
 
     Income from Operations.  As a result of the foregoing, income from
operations decreased $6.6 million, or 71.2%, to $2.6 million in 1997 from $9.2
million in 1996. Income from operations as a percentage of revenue decreased to
2.3% in 1997 from 10.7% in 1996. Income from operations, adjusted to exclude
incentive compensation costs greater than customary cash compensation and
reorganization costs, increased $2.1 million, or 23.2%, to $11.3 million in 1997
from $9.2 million in 1996. Adjusted income from operations for the medical
marketing
 
                                       20
<PAGE>   24
 
segment increased $1.2 million, or 16.7%, to $8.5 million in 1997 from $7.3
million in 1996. As a percentage of medical marketing revenues, adjusted income
from operations for the medical marketing segment decreased to 15.2% in 1997
from 16.9% in 1996. Adjusted income from operations for the professional selling
segment increased $0.9 million, or 47.7%, to $2.8 million in 1997 from $1.9
million in 1996. As a percentage of professional selling revenues, adjusted
income from operations for the professional selling segment increased to 4.9% in
1997 from 4.5% in 1996.
 
     Provision for Income Taxes.  The provision for income taxes was $0.6
million in 1997 versus $1.8 million in 1996. The pro forma provision for income
taxes for 1997 decreased $2.6 million to $1.6 million, from approximately $4.2
million in 1996. On a pro forma basis, the effective tax rate was 50.2% in 1997
and 44.7% in 1996. The increase in the effective tax rate was caused by
relatively larger nondeductible expenses when compared to pretax earnings. Such
earnings were affected by the factors discussed above.
 
     Net Income.  Net income decreased to $2.5 million in 1997 from $7.5 million
in 1996. Net income taking into effect the pro forma provision for income taxes
was $1.5 million in 1997 compared to $5.0 million in 1996.
 
  Quarterly Operating Results
 
     Our results of operations have and are expected to continue to fluctuate
quarterly. These quarterly fluctuations are caused by several factors, including
the timing of commencement, completion or cancellation of marketing
communications and selling projects, which are tied to clients' annual marketing
budgets. While a substantial portion of our costs are flexible, particularly in
professional selling services, we need to maintain staff throughout the year for
medical marketing services, despite the quarterly fluctuations in revenues.
Generally, medical marketing revenues and income are lower in the first quarter
and higher in the fourth quarter. The quarterly results of operations for the
professional selling segment fluctuate based on the timing of contract
commencement and completion dates.
 
     In addition to the above factors, our quarterly results may also vary due
to non-operating factors such as government regulatory initiatives and overall
conditions in the healthcare industry. We believe that because of such
fluctuations, quarterly comparisons of our financial results cannot be relied
upon as an indication of future performance.
 
     The following table sets forth, on a quarterly basis, certain financial
information, in thousands, for the periods indicated.
 
<TABLE>
<CAPTION>
                                                               THREE MONTHS ENDED
                             ---------------------------------------------------------------------------------------
                             MAR. 31,   JUNE 30,   SEPT. 30,   DEC. 31,   MAR. 31,   JUNE 30,   SEPT. 30,   DEC. 31,
                               1997       1997       1997        1997       1998       1998       1998        1998
                             --------   --------   ---------   --------   --------   --------   ---------   --------
                                                                 (IN THOUSANDS)
<S>                          <C>        <C>        <C>         <C>        <C>        <C>        <C>         <C>
Revenues...................  $26,260    $28,242     $27,750    $32,462    $27,893    $34,070     $32,069    $32,914
Cost of selling services...    9,704     10,517       9,266      9,843     10,137     10,831      10,247      9,641
Compensation and related
  costs....................    8,085      8,287       8,841     11,003      9,502     10,787      10,434     10,091
Other operating and
  administrative
  expenses(1)..............    6,041      6,559       6,768     15,594      7,424      7,941       8,389     12,179
Reorganization costs.......       --        440         900        200        530        554         731         --
                             -------    -------     -------    -------    -------    -------     -------    -------
Income (loss) from
  operations...............  $ 2,430    $ 2,439     $ 1,975    $(4,178)   $   300    $ 3,957     $ 2,268    $ 1,003
                             =======    =======     =======    =======    =======    =======     =======    =======
Net income (loss)..........  $ 2,094    $ 2,101     $ 1,713    $(3,449)   $   321    $ 2,092     $ 1,053    $   560
                             =======    =======     =======    =======    =======    =======     =======    =======
</TABLE>
 
- ---------------
(1) Includes incentive compensation costs of $7,182 in December 1997 and $2,500
    in December 1998 which were greater than our customary cash compensation
    levels.
 
                                       21
<PAGE>   25
 
LIQUIDITY AND CAPITAL RESOURCES
 
     Our primary source of funding has been, and continues to be, cash flow from
operations. Cash provided by operating activities during 1998 was $1.9 million,
driven primarily by income before non-cash charges of $6.9 million ($4.0 million
of net income plus $2.9 million of depreciation and other non-cash items),
partially offset by a $4.6 million increase in accounts receivable. Cash
provided by investing activities during 1998 was $0.5 million and was primarily
attributable to the net sale of marketable securities of $7.6 million, partially
offset by payments for property and equipment of $6.4 million. Cash used in
financing activities during 1998 was $7.6 million, and included distributions,
loans and advances to stockholders of $5.3 million and debt repayments of $1.5
million.
 
     Cash provided by operating activities during 1997 was $9.5 million, driven
primarily by income before non-cash charges of $4.4 million ($2.5 million of net
income plus $1.9 million of depreciation and other non-cash items) and an $8.5
million increase in accrued liabilities, partially offset by a $3.3 million
increase in prepaid production costs and income taxes. Cash used in investing
activities during 1997 was $10.1 million and was primarily attributable to the
net purchase of marketable securities of $7.7 million and payments for property
and equipment of $2.3 million. Cash used in financing activities in 1997 was
$5.8 million and included distributions, loans and advances to stockholders of
$3.9 million and debt repayments of $1.8 million.
 
     During 1998, we borrowed $9.0 million under a short-term bank note with
Fleet Bank, N.A. The note bore interest at the lender's prime rate minus 1% and
was repaid in August 1998. We paid a weighted-average annual interest rate of
7.3% on such borrowings. Effective August 31, 1998, we obtained a revolving line
of credit with the same lender in the amount of $5.0 million. Borrowings under
the credit line bear interest at the lender's prime rate minus 1% or LIBOR plus
150 basis points, at our option. No borrowings were outstanding under this
credit line at December 31, 1998. We intend to obtain an additional revolving
line of credit of $7.0 million prior to completion of this offering and to
increase such credit line to $20.0 million after the offering.
 
     Our primary capital needs are for funding working capital requirements,
general corporate purposes and potential acquisitions. We anticipate that
capital expenditures for 1999 will total approximately $5.0 million. These
expenditures will primarily include spending associated with the expansion of
our offices and continued investment in information technology. We believe that
cash generated from operations and the net proceeds received by us from this
offering will be sufficient to fund our capital needs for at least the next 12
months.
 
INFLATION
 
     Management does not believe that inflation has had a material adverse
effect on our results of operations. However, we cannot predict accurately the
effect of inflation on future operating results.
 
MARKET RISK
 
     Our exposure to changes in interest rates is limited to borrowings under
revolving credit agreements, which have variable interest rates tied to the
prime and LIBOR rates. We had no borrowings outstanding as of December 31, 1998.
 
YEAR 2000 COMPLIANCE
 
     We have reviewed the information systems and related applications used in
our business in order to assess our requirements regarding the year 2000 issue.
The year 2000 issue generally refers to the inability of systems hardware and
software to correctly identify two-digit references to specific calendar years,
beginning with 2000. The year 2000 issue can affect a company directly, by
affecting its internal database operations or processing, or indirectly, if its
suppliers'
 
                                       22
<PAGE>   26
 
or customers' systems are not year 2000 compliant. Either of these situations
may lead to disruptions in the operations of a company.
 
     We have assembled a year 2000 task force to assess our year 2000 readiness.
Our year 2000 task force has divided the project to address the year 2000 issue
into the following phases:
 
        1.  Identifying and assessing systems and applications which may not be
            year 2000 compliant;
 
        2.  Repairing or replacing all non-compliant systems and applications;
 
        3.  Testing repaired or replaced systems and applications;
 
        4.  Identifying and evaluating the year 2000 compliance of our major
            business partners; and
 
        5.  Designing and implementing contingency plans for those systems and
            applications which cannot be repaired or replaced.
 
     The first phase, identifying and assessing our financial and operational
systems, which may not be year 2000 compliant, has been completed. Detailed
plans have been developed to make the necessary modifications to ensure year
2000 compliance.
 
     Through March 1999, we have completed approximately 85% of Phase 2 and
approximately 20% of Phase 3. We expect to complete Phase 2 and 3 by the third
quarter of 1999.
 
     As of March 31, 1999, we had substantially completed the process of
identifying our major business partners whose year 2000 readiness may impact our
business. We expect to begin the process of contacting these parties in the
second quarter of 1999 and expect to complete our assessment of their readiness
by the third quarter of 1999. We have not yet formulated a year 2000 contingency
plan, but expect to do so by the third quarter of 1999.
 
     Through December 31, 1998, we have expended approximately $150,000 of
external costs related to the year 2000 readiness project and expect to expend
an additional $250,000 to $500,000 of external costs related to the project in
1999. We have not monitored internal time and costs to achieve year 2000
readiness.
 
     If we do not address all of the year 2000 issues by the end of 1999, the
possibility of disrupting our business operations exists. However, based upon
the work performed by our year 2000 task force to date, it does not appear that
the year 2000 issue will have a material adverse effect on our financial
condition or results of operations.
 
NEW ACCOUNTING STANDARD
 
     In June 1998, the Financial Accounting Standards Board issued SFAS No. 133,
"Accounting for Derivative Instruments and Hedging Activities", which will be
effective for our consolidated financial statements beginning in the year 2000.
SFAS No. 133 establishes accounting and reporting standards for derivative
instruments and for hedging activities. We do not expect the adoption of this
new accounting standard to have a significant effect on the consolidated
financial statements of Nelson.
 
RECENT DEVELOPMENTS
 
     On February 28, 1999, we acquired the remaining 20% minority interest in
one of our subsidiaries for $0.7 million. On March 5, 1999, we acquired the
assets comprising the business of Lipton Communications Group, Inc., a company
specializing in marketing services directed at the Hispanic community, to
augment our existing service capabilities in that area. The purchase price for
this acquisition was approximately $1.7 million.
 
                                       23
<PAGE>   27
 
     In order to expand our international presence, on April 16, 1999, we
acquired a 9% equity interest in Pan Advertising Limited, a U.K. medical
advertising company. The purchase price for this acquisition was approximately
$0.6 million, payable in Nelson stock valued at the initial public offering
price. On April 15, 1999, we acquired a 60% interest in Monkey Communication
S.P.R.L., a Belgian medical marketing company. The purchase price for this
acquisition was approximately $0.6 million, payable one half in cash and one
half in Nelson stock valued at the initial public offering price. We have issued
71,017 shares of stock in connection with these acquisitions. Based upon an
assumed initial public offering price of $            per share, we would issue
            additional shares in connection with these acquisitions shortly
after the closing of this offering.
 
                                       24
<PAGE>   28
 
                                    BUSINESS
GENERAL
 
     We are a leading and growing provider of marketing communications services
to the healthcare industry. According to Med Ad News, we are the world's largest
independent healthcare marketing communications organization and the second
largest overall, based on 1998 revenues. We provide many of the largest
pharmaceutical companies with a broad range of specialized services designed to
build and maintain leadership positions for their products and services. We
believe that our broad service offerings and extensive healthcare expertise
provide clients with high quality, variable cost solutions to meet the full
range of their marketing communications objectives.
 
     The first Nelson Group company was founded in 1987 to provide professional
selling services to pharmaceutical companies. In 1989, we acquired two
healthcare marketing services firms engaged in healthcare advertising and
medical education services. Since that time we have grown and diversified
primarily through the establishment of new operating units around individuals
with significant experience in the healthcare industry. Management of our
individual operating units includes former pharmaceutical company senior
executives, medical professionals, senior advertising and public relations
executives from both consumer and healthcare agencies and a former Commissioner
of the FDA.
 
INDUSTRY
 
     Pharmaceutical companies and other healthcare providers are increasing
spending devoted to promotion of their products. According to IMS Health
Incorporated, pharmaceutical manufacturers spent approximately $4.6 billion in
the U.S. promoting their products to professionals during the 12 months ended
September 30, 1998. This represents an increase of 17.8% over the prior year. Of
the $4.6 billion, approximately $4.1 billion was spent on personal on-site
selling (detailing) to office and hospital-based physicians, and approximately
$0.5 billion was spent on advertising in medical journals. In 1998, over $1.2
billion was also spent on direct-to-consumer advertising. We believe that this
promotional spending will continue to increase and that the portion going to
outside providers such as Nelson will grow due to a number of factors, including
the following:
 
     Growth in the Prescription Drug Market.  Promotional spending by
pharmaceutical companies is driven by growth in the overall prescription drug
market. According to IMS Health Incorporated, U.S. pharmaceutical sales rose to
approximately $99.5 billion in 1998 from approximately $89.6 billion in 1997. We
believe that this trend toward increased use of drug therapies is attributable
to a number of factors including an aging population, a greater number and
increased effectiveness of pharmaceutical products and the lower cost of drug
therapy relative to other medical procedures. As these trends continue, we
believe that marketing communications spending will continue to grow.
 
     Introduction of New Products.  Marketing communications expenditures in the
pharmaceutical industry are also directly linked to the number of new products
being introduced. The Pharmaceutical Research and Manufacturers of America, an
industry trade group, estimates that the pharmaceutical industry has tripled its
research and development budget during the past 10 years, spending an estimated
$21 billion on research and development in 1998. In addition, in 1998 and 1997,
the FDA approved 95 and 126 original new drug applications, compared to 79 in
1994. At the same time, the FDA's expedited review and approval procedures have
shortened median approval times to 12 months in 1998 from 19 months in 1994. We
believe that effective marketing communications services are a critical
component in clients' efforts to achieve maximum market penetration of new
products and prolong the life cycle of existing products.
 
     Cost Containment Pressures in the Healthcare Industry.  As a result of
certain changes affecting the healthcare industry, including increased
competition and the proliferation of managed care, pharmaceutical companies and
other healthcare providers are under pressure to
 
                                       25
<PAGE>   29
 
deliver a greater volume of products and services at reduced costs. These
pressures are contributing to an increased focus on reducing fixed operating
costs and improving productivity. As a result, pharmaceutical companies are
seeking to employ third party providers for a variety of services including
personal selling services. According to PMSI Scott-Levin, Inc., a leading
industry source, contract sales organizations provide nearly 7,000 part-time and
full-time representatives to 20 of the 40 companies tracked. As a result, we
believe that the market for personal selling services, in which third party
sales personnel act as the client's sales force, has grown to more than $350
million in 1998 from less than $20 million in 1988.
 
     Growing Role of Consumers and Patients.  As consumers and patients become
more directly involved in their selection of healthcare products and services,
pharmaceutical companies and other providers have sought to increase the level
of information available to consumers and patients and to influence their
decision-making process. According to Competitive Media Reporting, in 1998
pharmaceutical companies spent more than $1.2 billion on direct-to-consumer
advertising, an increase of approximately 20% from the prior year. In 1997, the
FDA modified its guidelines governing the content of direct-to-consumer
advertising. We believe that this has led to an increase in direct-to-consumer
advertising. Additionally, consumer product companies have increased promotion
of the health benefits of their food and cosmetic products. We believe that
pharmaceutical companies will continue to invest in direct-to-consumer
advertising with increased emphasis on targeted marketing aimed at patients.
 
BUSINESS STRATEGY
 
     Key elements of our business strategy include:
 
     Focus on Healthcare Industry.  We believe that our focus on providing
marketing communications services to clients in the healthcare industry
represents a significant competitive advantage over traditional marketing
services companies and enables us to deliver a higher quality of service to our
clients. In addition to the extensive healthcare experience of our management,
we maintain an employee base of individuals with an in-depth understanding of
therapeutic applications and medical products, many of whom have experience
working for major pharmaceutical companies. Such expertise is essential given
the technical nature of pharmaceutical and other medical products and the
specialized requirements of physicians, managed care organizations and other
participants in the healthcare delivery system. This healthcare focus has also
enabled us to capitalize on the benefits of scale, particularly with respect to
our professional selling activities.
 
     Broadest Range of Services.  We believe that we provide the most
comprehensive range of services currently available from any marketing
communications company focusing on the healthcare industry. As part of our
strategy, we are continuously increasing our range of services to address the
growing communications requirements of the healthcare industry. In 1990, we
became the first organization in the U.S. to offer both personal selling and
healthcare advertising services. Since that time, we have augmented this
combination by offering:
 
     - medical education services aimed at healthcare professionals and
       consumers;
 
     - public relations services to promote clients' products in times of
       opportunity and crisis;
 
     - healthcare consulting services to assist pharmaceutical companies in
       influencing consumers, physicians and regulatory agencies in their
       drug-related decision-making;
 
     - database marketing services using database technology to develop
       marketing campaigns aimed at specific product categories and market
       segments;
 
     - targeted marketing services focused on the Hispanic market;
 
     - patient recruitment services to accelerate full enrollment in scheduled
       clinical trials;
 
                                       26
<PAGE>   30
 
     - sales force recruitment and training services to assist clients in
       recruiting and training internal sales force personnel;
 
     - behavioral modification services to improve patient compliance and
       loyalty, thereby reducing costs;
 
     - contract medical organization services providing in-office dissemination
       of medical information and telephone responses to physicians' questions
       about drugs;
 
     - teleservices aimed at healthcare professionals and consumers/patients.
 
     We believe that the breadth of our service offerings differentiates us from
competitors and offers opportunities to cross-sell additional services and to
provide an integrated package of services.
 
     Recruitment of Industry Leaders.  We have expanded primarily through the
formation of new operating units around executives who possess significant
experience in the healthcare industry. These men and women include former
pharmaceutical company executives, medical professionals, advertising executives
from both consumer and healthcare agencies and a former Commissioner of the FDA.
Nelson benefits from the expertise and creativity of these executives and
believes that their contacts within the industry are a significant asset in
developing and maintaining client relationships.
 
     Decentralized, Entrepreneurial Structure.  We provide our services through
four networks comprised of multiple operating units. Each unit is headed by an
executive who exercises considerable autonomy in matters of everyday operation.
We believe that this structure facilitates the attraction and retention of
management personnel. It also helps in the acquisition and integration of
acquired companies. By coupling this structure with an incentive compensation
program based partially on individual operating unit performance, we believe
that we combine the entrepreneurial initiative and responsiveness of a small
company with the resources and capabilities of an integrated, full service firm.
 
GROWTH STRATEGY
 
     We seek to expand and enhance our business and our position as the leading
independent provider of marketing communications services to the healthcare
industry through the following growth strategies:
 
     Increase Revenues from Existing Clients.  We believe there is a significant
opportunity to increase revenues from our existing base of 154 clients, which
included the 10 largest pharmaceutical companies in the world in 1998, and 27 of
the top 50, based on 1997 revenues. Specifically, we target opportunities to
capture an increasing share of our clients' outsourced marketing, advertising
and personal sales activities, and to cross-sell our other services, including
consulting, medical education and public relations services which we believe
will comprise an increasing portion of pharmaceutical companies' marketing
expenditures. For example, in 1992 we began providing public relations services
to Johnson & Johnson's Janssen Pharmaceutica division. During 1998, 16 of our
operating units were providing a broad range of services to Janssen
Pharmaceutica including professional and direct-to-consumer advertising, medical
education and public relations. Similarly, the number of our operating units
providing services to SmithKline Beecham, our first client, has grown from one
in 1988 to seven in 1998. The strength of our client relationships has enabled
us to generate a high degree of recurring revenue with approximately 72.0% of
our 1998 revenue generated by clients served in 1995.
 
     Expand Client Base.  We target new clients within the pharmaceutical
industry as well as other healthcare providers. We also believe that consumer
product companies, which have been increasingly promoting the health benefits of
many of their products, due partly to changes in FDA guidelines, are a further
source of new clients. For example, in 1997, we successfully
 
                                       27
<PAGE>   31
 
implemented a campaign for Kellogg Company promoting the benefits of wheat bran
in cereal. We believe we have a competitive advantage in competing for these
various types of new clients because of our breadth of service offerings and
expertise and reputation for quality service with clients in the pharmaceutical
industry.
 
     Expand Service Offerings.  We regularly seek opportunities to provide new
services. For example, in the last 12 months we have expanded our medical
marketing services by introducing specialized forms of medical communications,
including in-office dissemination of medical information and telephone responses
to physicians' questions about drugs. We have recently expanded our professional
selling service offerings by adding both full-time representatives and
syndicated representatives (who make a single visit on behalf of multiple
clients) as additional options to our personal selling business. Creating
additional value-added services increases average account size, exploits new
revenue opportunities and strengthens our position as a leader in providing a
broad spectrum of services.
 
     Pursue Strategic Acquisitions.  We are continually seeking acquisition
opportunities that will expand our client base, augment our existing service
offerings or enable us to deliver new services. We believe that there are a
substantial number of attractive acquisition candidates in many of our existing
service areas due to the fragmented nature of the various service markets in
which we operate. In July 1998, we acquired The Medical Phone Company in order
to augment our telemarketing services. We have recently acquired the assets of
Lipton Communications Group, Inc. to enhance our capabilities in offering
targeted marketing services aimed at the Hispanic market. See "-- Recent
Acquisitions." We believe that our decentralized structure and entrepreneurial
managerial approach make us an attractive acquiror for potential acquisition
targets.
 
     Increase International Presence.  We currently operate internationally
through our offices in London and Brussels and maintain cross-referral
relationships with Pan Advertising Limited, a U.K. medical advertising company,
Publicis-Vital Werbeagentur GmbH, a German medical advertising company, and
Pharma International, Inc., a Japanese medical advertising firm. We believe that
strengthening our international capabilities will enhance our ability to compete
for business from large multinational pharmaceutical companies and to launch
global marketing and sales efforts. Recently, we have focused on expanding our
presence in Europe. We strengthened our existing relationship with Pan
Advertising Limited by acquiring 9% of its outstanding capital stock.
Additionally, we acquired a 60% interest in Monkey Communication S.P.R.L., a
Belgian medical marketing company. See "-- Recent Acquisitions."
 
     Capitalize on Direct-to-Consumer/Patient Market.  We seek to capitalize on
the growth of direct-to-consumer marketing expenditures of the pharmaceutical
industry by:
 
     - increasing our clients' awareness of the potential of a
      direct-to-consumer marketing strategy;
 
     - helping our clients identify products that we believe are well suited for
      direct-to-consumer marketing campaigns; and
 
     - developing and implementing such campaigns through both traditional and
      new forms of media.
 
For example, when Hoechst Marion Roussel was faced with the expiration of its
patent on Cardizem, a popular cardiac drug, we created a highly effective and
integrated direct-to-consumer relationship marketing campaign. The campaign
combined print and television advertisements, a quarterly newsletter about good
health and good living and personalized letters that encouraged patients to
speak to their doctors about switching to the more cost-effective once-daily
Cardizem CD formulation.
 
                                       28
<PAGE>   32
 
ORGANIZATIONAL STRUCTURE
 
     Nelson is organized into four networks comprised of multiple operating
units. We provide medical marketing services through three networks: NCI
Network, a full-service advertising and marketing network; Diversified
Companies, a mixture of specialized advertising, marketing, medical education
and consulting practices; and SCIENS Worldwide Network, a full-service
advertising and marketing network with a strong focus on public relations and
medical education. We provide professional selling services through our fourth
network, Nelson Professional Sales, a personal selling, sales force recruitment
and training, peer influence and teleservices network.
 
SERVICES
 
     We provide many of the largest pharmaceutical companies with a broad range
of specialized and diversified services designed to build and maintain
leadership positions for their products and services.
 
Medical Marketing Services
 
     Professional and Consumer Advertising.  Our professional and consumer
advertising services include strategic planning and creation, production and
placement of a variety of marketing materials including:
 
     - materials for direct mailing and detailing to healthcare professionals;
 
     - advertisements in print and electronic media;
 
     - displays and interactive kiosks for use in hospitals and at professional
      conventions;
 
     - reminder promotional items; and
 
     - explanatory literature for distribution with drug samples.
 
     We operate three full-service studios that provide design work and
electronic production services including computer graphics and multimedia
presentations. We target our marketing programs to physicians, pharmacists,
nurses and other healthcare professionals and directly to patients and other
consumers.
 
     We seek to execute direct-to-consumer marketing programs through a
combination of print and electronic media advertising and on-going direct
marketing. The programs include the establishment and advertisement of toll-free
numbers for the purpose of compiling and managing a patient database. The
database is then used for follow-up telephone, mail and electronic marketing
efforts to the target group, tracking compliance and fulfillment and promoting
healthcare initiatives.
 
     Medical Education.  We believe that we are one of the largest U.S. medical
education suppliers specializing in designing and developing medical education
programs aimed at professionals, patients and consumers. We design strategic
communications programs to educate healthcare professionals, government and
managed care organizations, patients and consumers. These programs include
accredited continuing medical education programs (which physicians and other
healthcare professionals are required to complete as part of their ongoing
license requirements), workshops, conferences, roundtable discussions, expert
panels and symposia on various healthcare related topics. We customize these
programs to fit a client's strategic objectives and use a variety of media,
including interactive video conferences. Our programs are also used by medical
institutions in their education offerings. Programs aimed at consumers include
patient information brochures, videos and outreach programs to educate consumers
about medical conditions and products.
 
                                       29
<PAGE>   33
 
     Public Relations.  Our public relations services include:
 
     -  media and community relations;
 
     -  event and crisis management;
 
     -  public policy planning;
 
     -  issues management; and
 
     -  public opinion research services.
 
     We have implemented multiple media campaigns with national broadcast and
print coverage. We believe that, as a result of our significant experience and
contacts with both the professional trade and general consumer media, we are
well-positioned to use these media to publicize our clients' products and
services. On behalf of Johnson & Johnson, we developed and implemented a
multi-faceted program for the introduction of Propulsid, a prescription
heartburn medication. The program included preparation and dissemination of
pre-launch publication pieces, strategic alliances with professional
associations including the American Gastroenterological Association and the
American College of Gastroenterology and a national media relations campaign.
The program delivered broadcast coverage on the CBS Evening News and ABC World
News Tonight and print coverage in publications such as The New York Times, The
Chicago Tribune and USA Today.
 
     Consulting.  Our consulting services include:
 
     -  advice on prescription-to-over-the-counter switches;
 
     -  developing or improving clinical management programs;
 
     -  providing regulatory guidance;
 
     -  strategic and tactical planning for product development and marketing;
        and
 
     -  extending patent protection.
 
     We believe that our NCI Consulting unit is one of the largest healthcare
consulting firms in the U.S. specializing in prescription-to-over-the-counter
switches. In the past four years, NCI Consulting was involved with nine
completed prescription-to-over-the-counter switches. Our involvement in the
initial stages of the prescription-to-over-the-counter conversion process
provides an important conduit for cross-selling our other services.
 
     Patient Recruitment.  We work with our pharmaceutical company clients and,
in some cases, clinical research organizations to reduce overall clinical
development costs by accelerating patient recruitment for participation in
clinical trials. To attract patients, we design and implement integrated
programs using:
 
     -  targeted media campaigns;
 
     -  print and electronic advertising;
 
     -  physician referrals; and
 
     -  seminars.
 
     We also operate a centralized patient information and qualification service
to pre-screen patients for trial eligibility and provide pre-qualified leads in
certain therapeutic areas. In 1997, we assisted 33 clinical sites in enrolling
760 subjects within a four-month period for participation in an Alzheimer's
disease study. We initiated a targeted media relations campaign for each site,
and placed customized television, radio and print advertisements. We received
more than 1,700 study inquiries and forwarded more than 1,500 pre-qualified
leads to study sites.
 
                                       30
<PAGE>   34
 
     Targeted Marketing.  We provide clients with a range of services focused on
the Hispanic market through Bienestar/LCG, a domestic full-service agency
targeting Spanish-speaking consumers and medical professionals. These services
include:
 
     -  consumer and professional advertising;
 
     -  medical and patient education;
 
     -  direct mail;
 
     -  teleservices;
 
     -  public relations; and
 
     -  promotional materials for public venues.
 
     Bienestar/LCG can support marketing campaigns in the U.S. and throughout
Latin America.
 
     Database Marketing.  We use database technology to support direct marketing
campaigns aimed at specific product categories and market segments. We maintain
databases for our clients with information on more than one million individuals.
These databases are compiled mainly through calls received via toll free numbers
advertised in connection with consumer and patient directed marketing campaigns.
We then use the databases for a variety of marketing goals, including compliance
initiatives and brand loyalty programs, distribution of samples and follow-up
promotional activities. Our database marketing programs can be used effectively
in conjunction with our consumer advertising campaigns. For example, our
Cardizem campaign included quarterly newsletters, educational videos and other
materials.
 
Professional Selling Services -- Nelson Professional Sales
 
     Personal Selling (detailing).  We are one of the leading personal selling
organizations in the U.S. specializing exclusively in healthcare. Pharmaceutical
detailing is a form of selling that involves a presentation to a physician or
other medical professional by a field representative, during which the benefits
of a drug are discussed and product literature and samples are provided to the
medical professional. Products detailed by us include both prescription and
over-the-counter drugs and other healthcare products. We have approximately
1,000 detailing representatives who complete approximately 1,000,000 calls per
year to a wide range of medical professionals on behalf of clients.
 
     Our detailing capabilities increase our clients' flexibility in selecting
the extent and cost of promoting products as well as their level of involvement
in managing the sales effort. We believe that use of our external detailing
personnel is considerably less expensive to our pharmaceutical clients than
using their internal sales staff, with comparable success rates. In addition,
use of our outsourced detailing services enables clients to meet the temporary
demands of active cycles while limiting layoffs of internal sales forces during
product lulls.
 
     We employ a full-time staff of six national sales managers and 71 district
managers. We believe that our use of full-time versus part-time management
increases the quality of service provided to clients and improves recruitment of
sales personnel. Our detailing sales forces can be made up of representatives
working on a flexible part-time ("flextime") basis or on a full-time basis. A
sales force can also be either dedicated to one product or syndicated. A
syndicated sales force targets the same professionals on behalf of two or more
clients, which allows the clients to share the cost of detailing. Currently, the
majority of our detailing representatives work on a flextime and dedicated
basis. We seek to hire individuals with pharmaceutical sales or scientific
backgrounds. Each field representative undergoes specialized training in order
to familiarize himself or herself with the products being detailed.
 
                                       31
<PAGE>   35
 
     We seek to utilize the most advanced technology in delivering our services.
To this end, we have equipped our sales force with hand-held computers that will
perform call and sample reporting and electronically record signatures of the
doctors being visited.
 
     Peer Influence.  We organize and conduct peer-to-peer meetings in which
eight to 20 healthcare professionals, primarily physicians, meet to discuss a
particular drug in the context of the wider therapeutic area in which it
competes. Such meetings are chaired by a full-time moderator who is employed by
us and trained to involve participants fully. The meetings are followed by
interactive discussions. Our clients sponsor these meetings in order to convey
information concerning their products to physicians. The meetings are
particularly useful in connection with new product launches, highly technical
products and products that compete in crowded markets.
 
     Teleservices.  We believe that we are one of the few teleservices suppliers
in the U.S. focused solely on healthcare. We create, manage and conduct
telephone-based detailing of healthcare products, direct sales and customer
service programs for pharmaceutical companies and other healthcare
organizations. Additionally, we provide toll-free interactive voice response
services in support of our clients' marketing efforts. Our teleservices
capabilities can be used in conjunction with our personal selling activities to
augment large scale programs or broaden geographic coverage for our clients. We
target physicians, nurses, pharmacists and other healthcare professionals with
telephone sales of prescription and over-the-counter drugs and other healthcare
products. In addition, we conduct patient support and education programs, and
telephone recruiting of healthcare professionals for seminars, teleconferences
and other programs organized by us or our clients. We also perform direct mail
follow-up and sample fulfillment services of both prescription and
over-the-counter products for our clients.
 
     Professional Sales Force Recruitment & Training.  We provide recruitment
services to help our pharmaceutical company clients identify and interview
qualified candidates for their internal sales forces. Dedicated recruitment
managers maintain and update an active national database of approximately 9,000
candidates from a variety of sources, including our 71 district managers and
national sales managers, a compensated referral program in the field and ongoing
advertising in major metropolitan areas. We interview candidates at least two
times and evaluate them for outstanding sales skills and selling successes. This
provides a ready pool of qualified full-time and part-time sales professionals.
 
     We provide training to healthcare sales professionals in a variety of
media, including workshops, newsletters, audiotapes, texts and computer-based
programs. Our training materials provide healthcare sales professionals with
information about products, medical market trends and sales opportunities.
 
CLIENT RELATIONSHIPS
 
     We seek to develop and maintain long-term relationships with our clients.
We believe that our clients view us as a strategic partner and a valuable
resource in designing and implementing their marketing communications programs.
In 1998, we provided our services to 154 clients. Based on 1998 revenues, our
largest clients include Johnson & Johnson, Procter & Gamble, SmithKline Beecham,
Organon, Glaxo-Wellcome, Abbott Laboratories, Bristol-Myers Squibb and Hoechst
Marion Roussel. In 1998, 11 operating companies of Johnson & Johnson accounted
for 22.7% of revenues. In 1997, Johnson & Johnson accounted for 30.4% of
revenues and SmithKline Beecham accounted for 12.2% of revenues.
 
     We have enjoyed long-standing relationships with many of our clients, eight
of which, including Johnson & Johnson, Procter & Gamble, SmithKline Beecham,
Glaxo Wellcome and Hoechst Marion Roussel have been clients of ours for more
than eight years. Generally, our major client relationships represent multiple
contracts with several affiliates and/or divisions of the client. While the
affiliates of several of our major pharmaceutical clients account, on an
aggregate
                                       32
<PAGE>   36
 
basis, for a significant part of our total revenues, we believe that these
affiliates have sufficient operating autonomy to permit them to make marketing
commitments on an individual basis. Therefore, we believe that the termination
of a contract by one affiliate of a major pharmaceutical client would not
necessarily result in a termination of all contracts with that client.
 
     Generally, our contracts for medical marketing services are one year or
less in duration and are subject to termination by the client upon 30 to 90
days' prior notice and without penalty. These contracts provide for payment
based on a monthly retainer fee. We also enter into contracts for project-based
assignments, the duration of which vary from days to several months. These
contracts are usually cancellable with minimal notice or penalty. Our contracts
for personal selling services generally are one year in duration, and many are
subject to termination by the client upon 60 to 90 days' prior notice and
without penalty. These contracts provide for payment based either on an hourly
billing rate or on each "completed call" by a field representative or telephone
call by a telerepresentative. A completed call is generally defined as a
face-to-face meeting by a field representative with a medical professional. In
the peer influence area our contracts require us to conduct a certain number of
meetings with a guaranteed level of physician participation. Payment is
typically made in three equal installments; upon commencement, at the mid-way
point and upon completion. Contracts in the peer influence area are generally
terminable at will.
 
     We focus on maintaining strong relationships with product managers and
senior management at each of our clients and providing creative and
result-oriented solutions to their marketing communications needs. Our account
managers develop relationships principally with the product managers at the
pharmaceutical companies and spend significant time on-site at client
facilities. Our account managers work with the product managers to implement,
and in some cases assist in developing, the client's marketing plan within a
prescribed budget.
 
RECENT ACQUISITIONS
 
     On February 28, 1999, we acquired the remaining 20% minority interest in
one of our subsidiaries for $0.7 million. On March 5, 1999, we acquired the
assets comprising the business of Lipton Communications Group, Inc., a company
specializing in marketing services directed at the Hispanic community, to
augment our existing service capabilities in that area. The purchase price for
this acquisition was approximately $1.7 million.
 
     In order to expand our international presence, on April 16, 1999, we
acquired a 9% equity interest in Pan Advertising Limited, a U.K. medical
advertising company. The purchase price for this acquisition was approximately
$0.6 million, payable in Nelson stock valued at the initial public offering
price. On April 15, 1999, we acquired a 60% interest in Monkey Communication
S.P.R.L., a Belgian medical marketing company. The purchase price for this
acquisition was approximately $0.6 million, payable one half in cash and one
half in Nelson stock valued at the initial public offering price. We have issued
71,017 shares of stock in connection with these acquisitions. Based upon an
assumed initial public offering price of $     per share, we would issue
additional shares in connection with these acquisitions shortly after the
closing of this offering.
 
FACILITIES
 
     Our corporate headquarters are located in New York, New York, in
approximately 13,500 square feet of space occupied under a lease which expires
on October 31, 2007, with a renewal option for an additional five-year term. We
also lease additional space, aggregating, at December 31, 1998, approximately
221,500 square feet, in New York, New York, Lawrenceville, Princeton and Clark,
New Jersey, Kansas City, Missouri, Blue Bell, Pennsylvania, Kennesaw, Georgia,
Walpole, Massachusetts, and Washington, D.C. We also have offices in London and
 
                                       33
<PAGE>   37
 
Brussels. We believe that our facilities are adequate for our current
operations, but that additional space will be needed as we continue to grow.
 
COMPETITION
 
     Our industry is highly competitive and fragmented. In the medical marketing
area, we compete directly and indirectly with:
 
     - specialty healthcare marketing and communications firms;
 
     - public relations agencies;
 
     - management consulting firms; and
 
     - in-house advertising and marketing departments of pharmaceutical
       companies.
 
     The expansion in healthcare marketing to consumers has led to increased
competition from large traditional advertising agencies. Many of them offer both
consumer and professional advertising, as well as public relations services.
Certain of these agencies are beginning to broaden their services to include
medical education, as well as other medical marketing services.
 
     In the professional selling area, we compete against:
 
     - in-house sales and marketing departments of pharmaceutical companies;
 
     - full-time and part-time contract selling organizations;
 
     - general and healthcare-focused telemarketing firms; and
 
     - other outside providers of peer influence services.
 
     We believe that we compete primarily on the basis of demonstrated
reputation for:
 
     - quality;
 
     - breadth of services;
 
     - price;
 
     - geographic presence;
 
     - technological expertise; and
 
     - the ability to promptly provide clients with customized solutions to
       their marketing communications needs.
 
     We believe that our competitive strengths are our experience and expertise
in the healthcare industry, our ability to provide the broadest range of
services of any independent, healthcare focused marketing communications company
and our strong long-term client relationships with major pharmaceutical
companies.
 
GOVERNMENT REGULATION
 
     The healthcare industry is extensively regulated. Various laws, regulations
and industry guidelines affect the provision, licensing, labeling, marketing,
promotion and reimbursement of healthcare services and products, including
pharmaceutical products. It is possible that new or different laws, regulations
or guidelines may apply in the future.
 
     The pharmaceutical industry is subject to extensive federal regulation and
oversight by the FDA. For instance, the Federal Food, Drug and Cosmetic Act, as
supplemented by various other statutes, regulates, among other matters, the
approval, labeling, advertising, promotion, sale and distribution of drugs.
Under this statute, the FDA asserts its authority to regulate all promotional
activities involving prescription drugs. Accordingly, our business and that of
our clients, to the
 
                                       34
<PAGE>   38
 
extent such business involves promotion and marketing of pharmaceutical
products, is subject to the extensive regulation of the pharmaceutical industry.
 
     The Prescription Drug Marketing Act of 1987 regulates the distribution of
drug samples to physicians and imposes strict storage, inventory and
record-keeping requirements on pharmaceutical manufacturers and distributors
related to such activities. We, as part of our detailing activities, distribute
prescription drug samples to physicians and other healthcare professionals and
are subject to the requirements of the Prescription Drug Marketing Act. We
believe that we are in compliance with this act.
 
     Our services are affected by various guidelines promulgated by industry and
professional organizations. For example, certain ethical guidelines promulgated
by the American Medical Association (the "AMA") govern, among other matters, the
receipt by physicians of gifts from health-related entities. These guidelines
govern the honoraria and other items of pecuniary value which AMA-member
physicians may receive in connection with functions sponsored by our
pharmaceutical company clients. Similar regulations have been implemented by
other professional and industry organizations, such as the Pharmaceutical
Manufacturers Association. Some of our clients also have their own policies
regarding such matters. The provision of continuing medical education services
is subject to compliance with guidelines promulgated by the FDA and various
accreditation bodies and professional associations, such as the rules of the
Accreditation Council of Continuing Medical Education.
 
     Certain portions of the teleservices industry have become subject to
increased federal and state regulation in recent years. The rules of the Federal
Communications Commission (the "FCC") under the Federal Telephone Consumer
Protection Act of 1991 limit the hours during which telemarketers may call
consumers and prohibit the use of automated telephone dialing equipment to call
certain telephone numbers. The Federal Telemarketing and Consumer Fraud and
Abuse Prevention Act of 1994 broadly authorizes the Federal Trade Commission
(the "FTC") to issue regulations prohibiting misrepresentation in telephone
sales. In August 1995, the FTC issued regulations which, among other things,
require telemarketers to make certain disclosures when soliciting sales. We
believe that our operating procedures comply with the telephone solicitation
rules of the FCC and the FTC. However, additional federal or state legislation,
or changes in the regulatory environment, may limit our or our clients'
activities in the future or significantly increase the cost of regulatory
compliance.
 
     The failure of Nelson or its clients to comply with, or any change in, the
applicable regulatory requirements or professional organization or industry
guidelines could:
 
     - limit or prohibit certain of our or our clients' business activities;
 
     - subject us or our clients to adverse publicity; and
 
     - increase the costs of regulatory compliance or subject us or our clients
       to monetary fines or other penalties.
 
Such occurrences could have a material adverse effect on us.
 
     We generally require our clients to indemnify us against claims and
expenses arising with respect to services performed on our clients' behalf,
except those resulting from our own negligence. We have never been made a party
to a claim or lawsuit based on our services for a pharmaceutical client nor have
we ever been held responsible for the regulatory non-compliance of a client.
 
LIABILITY AND INSURANCE
 
     In recent years, there has been an increasing number of lawsuits against
healthcare industry participants alleging malpractice, product liability and
other legal theories. Such lawsuits often involve large claims and significant
legal costs. As a provider of services to the pharmaceutical
                                       35
<PAGE>   39
 
industry, we face the risk of being named as a party in such lawsuits, with the
attendant risks of significant legal costs, substantial damage awards and
adverse publicity. Even if any such claims ultimately prove to be without merit,
defending against them can result in adverse publicity, diversion of
management's time and attention and substantial expense. Therefore, such claims
could have a material adverse effect on us.
 
     We maintain insurance policies, including liability insurance. We cannot be
certain that our insurance coverage will be sufficient to cover all future
claims or will continue to be available in adequate amounts or at a reasonable
cost. Although many of our contracts require our clients to indemnify us for
claims and expenses arising with respect to services performed by us on the
client's behalf, our contracts may not provide for adequate indemnification
against all potential litigation risks facing us. Our contracts often require us
to indemnify clients for our negligence. We can be held liable for errors and
omissions of our employees for services we perform that are outside the scope of
any indemnity. Our insurance policies do not insure us against the errors and
omissions of our employees. We could also incur losses because of the cost of
legal proceedings associated with our services or the pharmaceutical products
with respect to which we provide services.
 
LEGAL PROCEEDINGS
 
     On November 22, 1995, a former Nelson employee filed a complaint against
Nelson and Wayne K. Nelson in the Superior Court of New Jersey, Mercer County.
The complaint alleges discrimination on the basis of his disability, intentional
infliction of emotional distress, invasion of privacy and interference with
prospective business advantage. The complaint seeks damages for lost past and
future wages and benefits, emotional distress and injury to his reputation. The
complaint also seeks punitive damages and attorneys' fees and costs. A monetary
amount, however, has not been specified in the complaint. The parties are
currently engaged in discovery. A trial date has not yet been scheduled.
 
     We believe, upon the advice of counsel, that we have meritorious defenses
and are vigorously contesting the allegations. Because the action is still in
the discovery stage, and the ultimate outcome will depend upon the jury's
determination of the credibility of witnesses, we cannot predict the trial's
outcome and any potential monetary award. Management does not believe, however,
that Nelson will incur material liability as a result of these proceedings.
 
     In addition to the foregoing matter, from time to time we are subject to
litigation incidental to our business.
 
EMPLOYEES
 
     As of March 31, 1999, we had 1,764 employees, including 832 full-time
employees and 932 part-time employees. Our personal selling operations account
for all of our part-time employees. The following table shows the number of our
full-time and part-time employees broken down by discipline as of March 31,
1999:
 
<TABLE>
<CAPTION>
                                               NUMBER OF    NUMBER OF
                                               FULL-TIME    PART-TIME    TOTAL NUMBER
                                               EMPLOYEES    EMPLOYEES    OF EMPLOYEES
                                               ---------    ---------    ------------
<S>                                            <C>          <C>          <C>
Medical Marketing Services...................      594           --           594
Professional Selling Services................      238          932         1,170
</TABLE>
 
     We are not party to a collective bargaining agreement with a labor union,
and we consider our relations with our employees to be good.
 
                                       36
<PAGE>   40
 
                                   MANAGEMENT
 
EXECUTIVE OFFICERS AND DIRECTORS
 
     Set forth below are the names, ages and positions of the executive officers
and directors of Nelson:
 
<TABLE>
<CAPTION>
NAME                             AGE                          POSITION
- ----                             ---                          --------
<S>                              <C>    <C>
Wayne K. Nelson(1).............  60     Chairman of the Board of Directors
Thomas A. Moore(2).............  48     President, Chief Executive Officer and Director
Peter Law-Gisiko...............  44     Executive Vice President, Chief Financial Officer,
                                          Secretary and Treasurer
Fred H. Kellogg................  53     Vice Chairman
Peter J. Scarperi..............  55     Vice Chairman
Dr. Joseph A. Romano...........  52     Vice Chairman
Dr. Arthur Hull Hayes,
  Jr.(3).......................  65     Vice Chairman/Medical Director and Director
William I. Bergman(2)(4).......  67     Director
Dr. Bernard Canavan(1)(5)......  63     Director
Dr. Kathleen M. Foley(1)(4)....  55     Director
George S. Frazza(1)............  65     Director
Lawrence C. Hoff(1)(4).........  70     Director
Barry MacTaggart(3)(4).........  67     Director
Dr. Herbert Pardes(2)(5).......  64     Director
Robert G. Pinco(2)(5)..........  55     Director
Thomas O. Pyle(3)(5)...........  59     Director
Kenneth Roman(3)(5)............  68     Director
</TABLE>
 
- ---------------
(1) Class III Director
(2) Class II Director
(3) Class I Director
(4) Member of the Audit Committee
(5) Member of the Compensation Committee
 
     Wayne K. Nelson has been Chairman of the Board of Directors of Nelson since
July 1998. In September 1987, Mr. Nelson established the first company in the
Nelson Group. Since that time he has founded or overseen the acquisition of each
of the companies comprising the Nelson Group and has been Chairman of the Board
of Directors and Chief Executive Officer of NCI Communications, Inc. ("NCI"), as
well as Chairman of the Board of a number of other Nelson Group companies. From
January 1983 to April 1985 Mr. Nelson was a member of the Executive Committee of
Johnson & Johnson, where he was responsible for 14 operating companies
worldwide. Mr. Nelson is also the founder of the McNeil Consumer Products
Company, a Johnson & Johnson operating company, where he served as President,
Chairman and Chief Executive Officer from July 1975 to September 1982. Prior to
such time, Mr. Nelson held marketing management positions at the Procter &
Gamble Company and within Johnson & Johnson.
 
     Thomas A. Moore has been the President and Chief Executive Officer and has
served as a director of Nelson since July 1998. Mr. Moore joined the Nelson
Group in October 1996 as President and Chief Executive Officer of NCI. He has
also served as an officer and/or director of the majority of the Nelson Group
companies. Prior to joining the Nelson Group, he held management positions of
increasing responsibility with the Procter & Gamble Company (1973 to 1996), most
recently as its Group Vice President and President of Health Care Products USA
from December 1992 to April 1996. In this role, he was responsible for more than
$3 billion of
 
                                       37
<PAGE>   41
 
worldwide healthcare sales in both over-the counter and prescription drugs. Mr.
Moore is also the Chairman of the American Health Foundation, a research
institute that focuses on the role of nutrition in cancer and its prevention,
and is a member of the Board of Directors of Medical Science Systems, Inc., a
company that provides testing services to determine genetic susceptibility to
various ailments.
 
     Peter Law-Gisiko has been Executive Vice President and Chief Financial
Officer of Nelson since July 1998. Since December 1997, he served as Executive
Vice President and Chief Financial Officer of NCI and a number of other Nelson
Group companies. Prior to joining the Nelson Group, Mr. Law-Gisiko served in
positions of increasing responsibility during a 10-year period at WPP Group
p.l.c. and Ogilvy & Mather Worldwide, Inc. (a subsidiary of WPP Group p.l.c.),
most recently as Chief Financial Officer of OgilvyOne North America from August
1996 until December 1997. From 1987 to 1990, he was controller for Europe, Asia
and Latin America for WPP Group p.l.c. In 1990 he was promoted to Deputy Group
Finance Director. From 1992 to 1996, he was Director of Finance and
Administration for Ogilvy & Mather S.A. in Paris as well as President of the WPP
Holding Company for all French operations.
 
     Fred H. Kellogg has been Vice Chairman of Nelson since July 1998 and the
Chairman of the NCI Network since 1996. Mr. Kellogg joined the Nelson Group in
April 1991 and served as President of NCI Advertising until April 1997. Prior to
joining the Nelson Group, Mr. Kellogg was Executive Vice President of Operations
of Lally, McFarland & Pantello/EURO RSCG, a pharmaceutical advertising agency,
from September 1983 to April 1991, and Marketing Director of Ortho
Pharmaceutical Corp., a Johnson & Johnson operating company, from 1977 to 1983.
 
     Peter J. Scarperi has been Vice Chairman of Nelson since July 1998,
Chairman of Nelson Professional Sales from July 1995 to January 1998,
Co-Chairman of the SCIENS Worldwide Network since September 1996 and Co-Chairman
of Nelson Professional Sales since January 1998. Mr. Scarperi joined the Nelson
Group in September 1994 following nine years with Ogilvy & Mather Worldwide,
Inc. where he served as Chief Financial Officer and as a member of its Executive
Committee responsible for directing worldwide operations from 1990 to 1994. Mr.
Scarperi was the Chief Financial Officer of the McNeil Consumer Products Company
from 1976 to 1985.
 
     Joseph A. Romano, PharmD, has been Vice Chairman of Nelson since July 1998,
Co-Chairman of the SCIENS Worldwide Network since September 1996 and Co-Chairman
of Nelson Professional Sales since January 1998. Dr. Romano joined the Nelson
Group in April 1992. Previously, Dr. Romano served as President of AVMD/Carlson
Healthcare Communications from 1989 to 1992, Executive Director of External
Affairs for the Sandoz (Novartis) Corporation from 1988 to 1989 and Senior Vice
President and Director of Healthcare at Hill & Knowlton Public Relations from
1987 to 1988. Dr. Romano was also the Associate Dean at the University of
Washington School of Pharmacy from 1978 to 1983.
 
     Arthur Hull Hayes, Jr., M.D., has been Vice Chairman/Medical Director and a
director of Nelson since July 1998, and President and Chief Operating Officer of
MediScience Associates and a member of the Advisory Board of the Nelson Group
since 1991. He joined the Nelson Group in July 1991. From July 1986 to June
1991, he was President and Chief Executive Officer of EM Pharmaceuticals, Inc.,
the North American subsidiary of E. Merck. From 1981 to 1983, Dr. Hayes served
as Commissioner of the FDA and as the Assistant Surgeon General of the United
States. He serves on the Board of Directors of Myriad Genetics, Inc., a
gene-sequencing company, Napro BioTherapeutics, Inc., a natural product
pharmaceutical company, Premier Research Worldwide, a clinical research
organization, and Celgene Corporation, a human pharmaceuticals and agrochemicals
company.
 
     William I. Bergman has served as a director of Nelson since July 1998. He
had previously been a member of the Advisory Board of the Nelson Group since
1990. Mr. Bergman served as President of Richardson-Vicks USA from 1986 to 1990
and was a Vice President of Procter &
                                       38
<PAGE>   42
 
Gamble following the acquisition of Richardson-Vicks by Procter & Gamble in 1987
until his retirement in 1990. Mr. Bergman was President of the Council on Family
Health, a non-profit organization supported by the pharmaceutical industry that
educates consumers on the proper use of medicines through advertising and public
relations initiatives, through 1998 and now serves on its Board of Directors. He
is a director of ZymeTx, Inc., a development stage biotechnology company.
 
     Dr. Bernard Canavan has served as a director of Nelson since July 1998. He
had previously been a member of the Advisory Board of the Nelson Group since
1994. From June 1990 to February 1994 he served as President of American Home
Products Corporation and from 1987 to 1990 he served as Chairman of Wyeth-Ayerst
Pharmaceutical. Dr. Canavan is also a director of Magainin Pharmaceuticals Inc.,
a biopharmaceutical company, BioChem Pharma Inc., an international
biopharmaceutical company and Shire Pharmaceutical Group p.l.c., a
pharmaceutical company.
 
     Kathleen M. Foley, M.D. has served as a director of Nelson since January
1999. Dr. Foley has been the Attending Neurologist in the Neurology Department
of the Memorial Sloan-Kettering Cancer Center since 1988 and has worked in its
Pain and Palliative Care Service since 1982, where she is currently the
Attending Neurologist. She has also been Professor of Neurology and Neuroscience
since 1989 and Professor of Clinical Pharmacology since 1990 at the Cornell
University Medical College. She is a member of numerous scientific and medical
societies and has received many honors for her work, including being named
Director of the Project on Death in America of the Open Society Institute in
1994.
 
     George S. Frazza has served as a director of Nelson since July 1998. He had
previously been a member of the Advisory Board of the Nelson Group since 1997.
He joined the law firm of Patterson, Belknap, Webb & Tyler LLP in 1997 as
Counsel after more than 30 years with Johnson & Johnson, where he most recently
held the positions of Vice President and General Counsel (1979 to 1997) and
member of its Executive Committee (1987 to 1997). Mr. Frazza is a director of
Impath, Inc., a cancer diagnostic services company.
 
     Lawrence C. Hoff has served as a director of Nelson since July 1998. He had
previously been a member of the Advisory Board of the Nelson Group since 1993.
From 1950 to 1990, Mr. Hoff was employed by the Upjohn Company (now Pharmacia &
Upjohn, Inc.), most recently as President and Chief Operating Officer for six
years until his retirement in 1990. He is also a director of Curative Health
Services, Inc., a disease management company and MedImmune, Inc., a
biotechnology company.
 
     Barry MacTaggart has served as a director of Nelson since July 1998. He had
previously been a member of the Advisory Board of the Nelson Group since 1993.
Mr. MacTaggart is the former Chairman, President and Chief Executive Officer of
Pfizer International. He retired from that position in 1991.
 
     Herbert Pardes, M.D., has served as a director of Nelson since July 1998.
He had previously been a member of the Advisory Board of the Nelson Group since
January 1998. Dr. Pardes has been Vice President for Health Sciences, Dean of
the Faculty of Medicine since 1989 and Chairman of the Department of Psychiatry
at the College of Physicians and Surgeons at Columbia University since 1984. Dr.
Pardes has been a member of the Institute of Medicine since 1992, was previously
Director of The National Institute of Mental Health from 1978 to 1984 and served
as President of the American Psychiatric Association from 1989 to 1990 and
Chairman of the Association of American Medical Colleges from 1995 to 1996.
 
     Robert G. Pinco has served as a director of Nelson since July 1998. He had
previously been a member of the Advisory Board of the Nelson Group since 1990.
Mr. Pinco has been a partner and head of the Food and Drug Group of the law firm
Akin, Gump, Strauss, Hauer & Feld LLP since 1993 and an Adjunct Associate
Professor of Pharmacy and a member of the Board of Advisors at
 
                                       39
<PAGE>   43
 
the University of Maryland School of Pharmacy since 1976 and 1994, respectively.
He also served as a Director of the Over-the-Counter Drug Review, a division of
the FDA, from 1974 to 1977. Mr. Pinco served as Associate General Counsel of the
White House Special Action Office for Drug Abuse Prevention from 1971 to 1974
and held positions at the United States Department of Justice in the Drug
Enforcement Administration and the United States Attorney's Office for the
District of Columbia from 1969 to 1971.
 
     Thomas O. Pyle has served as a director of Nelson since July 1998. He had
previously been a member of the Advisory Board of the Nelson Group since 1995.
Mr. Pyle served as Chief Executive Officer of the Harvard Community Health Plan
(currently known as Harvard Pilgrim Healthcare) from 1978 to 1991. He was Chief
Executive Officer of Met Life Healthcare from 1993 to 1994 and Senior Adviser on
healthcare to the Boston Consulting Group from 1995 to 1997. Mr. Pyle is a
director of Lincare Holdings, a company involved in home respiration therapy,
and Millipore Corporation, a physical and chemical separations technology
company.
 
     Kenneth Roman has served as a director of Nelson since July 1998. He had
previously been a member of the Advisory Board of the Nelson Group since January
1998. Mr. Roman was with Ogilvy & Mather Worldwide, Inc. for 26 years, most
recently serving as its Chairman from 1985 to 1989 and also as Chairman and
Chief Executive Officer of the Ogilvy Group from 1988 to 1989. From 1989 to 1991
he was an Executive Vice President of American Express Company. Since 1991 Mr.
Roman has been an independent consultant and has served on the boards of
directors of several companies. He is currently a director of Brunswick
Corporation, a manufacturer of marine and recreational products, Compaq Computer
Corporation, Coty Inc., a fragrance and cosmetics manufacturer and marketer, and
PennCorp Financial Group, Inc., an insurance holding company.
 
BOARD OF DIRECTORS
 
     The number of Nelson's directors is currently fixed at 15, with two seats
currently vacant. Our Board of Directors is divided into three classes, with the
members of each class of directors serving for staggered three-year terms. The
Board of Directors consists of four Class I Directors, four Class II Directors
and five Class III Directors, whose initial terms will expire at the 1999, 2000
and 2001 annual meetings of stockholders, respectively.
 
     The Board of Directors has established an Audit Committee and a
Compensation Committee. The Audit Committee assists the Board of Directors in
fulfilling its responsibilities of ensuring that management is maintaining an
adequate system of internal controls such that there is reasonable assurance
that assets are safeguarded and that financial reports are properly prepared;
that there is consistent application of generally accepted accounting
principles; and that there is compliance with management's policies and
procedures. In performing these functions, the Audit Committee meets
periodically with the independent auditors and management to review their work
and confirm that they are properly discharging their respective
responsibilities. The Audit Committee also recommends the firm to be appointed
as independent accountants to audit financial statements and to perform services
related to the audit, reviews the scope and results of the audit with the
independent accountants, reviews our annual operating results with management
and the independent accountants, considers the adequacy of the internal
accounting procedures and considers the effect of such procedures on the
accountants' independence. The Audit Committee consists of William I. Bergman
(Chairman), Dr. Kathleen M. Foley, Lawrence C. Hoff and Barry MacTaggart.
 
     The primary function of the Compensation Committee is to review the
compensation philosophy and policy of the Management Compensation Committee, a
non-Board of Directors committee composed of Wayne K. Nelson (Chairman), Thomas
A. Moore and Peter Law-Gisiko, which determines management and executive
compensation and establishes fringe benefit and other compensation policies. The
compensation of the members of the Management
 
                                       40
<PAGE>   44
 
Compensation Committee is determined by the Compensation Committee. The
Compensation Committee is also responsible for the administration of our stock
incentive plans, including reviewing management recommendations with respect to
option grants and taking such other actions as may be required in connection
with compensation and incentive plans. The Compensation Committee consists of
Dr. Bernard Canavan (Chairman), Dr. Herbert Pardes, Robert Pinco, Thomas O. Pyle
and Kenneth Roman.
 
DIRECTOR COMPENSATION
 
     Directors who are employees of Nelson do not receive any additional
compensation for their services as directors or as members of committees. Each
director who is not an employee of Nelson receives a fee of (a) $2,000 for
attendance at each Board of Directors' meeting, (b) $1,000 for attendance at
each committee meeting that is held on the same day as a Board of Directors'
meeting and (c) $2,000 for each committee meeting that is not held on the same
day as a Board of Directors' meeting. These amounts are payable in common stock
or cash at the director's option. In addition, under Nelson's stock incentive
plan for outside directors, each non-employee director also receives an initial
grant of options to purchase 5,000 shares of common stock and an annual grant of
options to purchase 1,000 shares of common stock.
 
EXECUTIVE COMPENSATION
 
     The following table sets forth information concerning compensation for
services rendered in all capacities awarded to, earned by or paid to the chief
executive officer and the four most highly paid executive officers of Nelson
whose aggregate annual base salary and bonus for 1998 exceeded $100,000 (the
"Named Executive Officers").
 
                           SUMMARY COMPENSATION TABLE
 
<TABLE>
<CAPTION>
                                           1998 ANNUAL         LONG-TERM COMPENSATION
                                          COMPENSATION         ----------------------
                                      ---------------------    SECURITIES UNDERLYING        ALL OTHER
NAME AND PRINCIPAL POSITION           SALARY($)    BONUS($)           OPTIONS            COMPENSATION($)
- ---------------------------           ---------    --------    ----------------------    ---------------
<S>                                   <C>          <C>         <C>                       <C>
Wayne K. Nelson...................          (1)
  Chairman of the Board of
  Directors
Thomas A. Moore...................          (2)
  President and Chief Executive
  Officer
Peter J. Scarperi.................          (3)                                                      (4)
  Vice Chairman
Dr. Joseph A. Romano..............                                                                   (4)
  Vice Chairman
Fred H. Kellogg...................                                                                   (4)
  Vice Chairman
</TABLE>
 
- ---------------
(1) Includes $      paid to a company owned by Mr. Nelson.
(2) Includes $      paid to a company owned by Mr. Moore.
(3) Includes $      paid to a company owned by Mr. Scarperi.
(4) Includes grant of ownership interests in Nelson start-up companies. See
    "Certain Related Party Transactions."
 
                                       41
<PAGE>   45
 
     The following table sets forth information relating to grants of stock
options made during fiscal 1998 to each of the Named Executive Officers under
the Nelson Communications Inc. 1998 Stock Incentive Plan.
 
                          OPTION GRANTS IN FISCAL 1998
 
<TABLE>
<CAPTION>
                                                PERCENT OF
                                                  TOTAL
                                   NUMBER OF     OPTIONS
                                   SECURITIES   GRANTED TO   EXERCISE                  GRANT
                                   UNDERLYING   EMPLOYEES     PRICE                     DATE
                                    OPTIONS     IN FISCAL      PER      EXPIRATION    PRESENT
              NAME                 GRANTED(1)      YEAR       SHARE        DATE       VALUE(2)
              ----                 ----------   ----------   --------   ----------   ----------
<S>                                <C>          <C>          <C>        <C>          <C>
Wayne K. Nelson..................        --          --           --           --            --
Thomas A. Moore..................   425,000        13.2%      $ 7.00     10/28/08    $1,000,000
Peter J. Scarperi................   240,000         7.5         7.00     10/28/08       570,000
Dr. Joseph A. Romano.............   220,000         6.8         7.00     10/28/08       520,000
Fred H. Kellogg..................   170,000         5.3         7.00     10/28/08       400,000
</TABLE>
 
- ---------------
(1) Also reflects the total number of shares of common stock underlying
    unexercised options held by the Named Executive Officers as of the end of
    fiscal 1998, none of which were exercisable at such time.
 
(2) The fair value of the options was estimated at the date of grant using the
    Black-Scholes option pricing model. Significant assumptions used to estimate
    the grant date present values include a risk-free interest rate of 5.5%, a
    weighted-average expected life of 7.6 years, no expected volatility and no
    expected dividends.
 
1998 STOCK INCENTIVE PLANS
 
     On October 27, 1998 we adopted the Nelson Communications Inc. 1998 Stock
Incentive Plan for the benefit of the officers and other employees of Nelson and
certain subsidiaries (the "Employee Stock Incentive Plan") and the Nelson
Communications Inc. 1998 Stock Incentive Plan for Outside Directors for the
benefit of the non-employee directors of Nelson (the "Director Stock Incentive
Plan" and, together with the Employee Stock Incentive Plan, the "Stock Incentive
Plans"). Both plans will remain effective until October 26, 2008.
 
  Employee Stock Incentive Plan
 
     The Employee Stock Incentive Plan provides for the grant of:
 
     - options that are intended to qualify as incentive stock options ("ISOs")
       within the meaning of Section 422 of the Internal Revenue Code;
 
     - options not intended to so qualify ("NQOs");
 
     - awards of restricted stock; and
 
     - awards of deferred stock.
 
     Officers and other employees (including director-employees) of Nelson and
any entity that is at least 20% owned by Nelson are eligible to receive grants
under this plan. The Employee Stock Incentive Plan is administered by the
Compensation Committee, and stock options, restricted stock awards and deferred
stock awards are granted at the discretion of the Compensation Committee.
 
     Options.  The Compensation Committee determines:
 
     - which eligible persons will be granted options under the plan;
 
     - the type of options, the terms and conditions of exercisability;
 
     - the term of the options; and
 
     - the number of shares of common stock for which an option will be granted.
 
     The maximum term of each stock option granted pursuant to the plan is ten
years and one day. If an optionee's employment terminates, the option will
remain exercisable only to the extent determined by the Compensation Committee.
 
                                       42
<PAGE>   46
 
     The aggregate fair market value (determined at the date the option is
granted) of stock with respect to which ISOs granted under the Employee Stock
Incentive Plan are exercisable for the first time in any calendar year by any
eligible officer or other employee under the Employee Stock Incentive Plan may
not exceed $100,000. The exercise price of ISOs granted under the Employee Stock
Incentive Plan may not be less than fair market value of the stock on the date
of grant, as determined by the Compensation Committee. The exercise price for
each NQO granted under the Employee Stock Incentive Plan is determined by the
Compensation Committee at the time of grant.
 
     Restricted Stock Awards.  The Compensation Committee determines:
 
     - which eligible persons will receive restricted stock awards;
 
     - whether the grant will be an award of restricted stock or rights to
       purchase restricted stock;
 
     - the number of shares of restricted stock or rights to purchase restricted
       stock granted;
 
     - the price to be paid by the recipient of a right to purchase restricted
       stock; and
 
     - the vesting conditions of such awards.
 
     Unless otherwise determined by the Compensation Committee, if an employee
terminates employment before all of his or her restricted stock has vested or
the vesting requirements are otherwise not met, the unvested shares of
restricted stock will be forfeited, and the purchase price paid by the employee
with respect to such shares will be returned to the employee or a cash payment
equal to such restricted stock's fair market value on the date of forfeiture, if
lower, will be paid to the employee. Holders of restricted stock will have the
right to vote with respect to such stock and will be entitled to dividends.
 
     Deferred Stock Awards.  The Compensation Committee determines which
eligible persons will receive deferred stock awards, the number of shares of
deferred stock to be awarded and the length and conditions of the deferral
period. Awards may be conditioned upon the attainment of specified performance
goals or other criteria. Upon the expiration of the deferral period, the grantee
will be paid the value of the deferred stock award in stock, cash or a
combination thereof, at the discretion of the Compensation Committee. Upon
termination of employment prior to the expiration of the deferral period, the
employee will forfeit all deferred stock awards.
 
     The total number of shares of common stock reserved and available for
awards under the Employee Stock Incentive Plan is 4,500,000. As of April 19,
1999, there were options outstanding under the Employee Stock Incentive Plan to
purchase 3,680,572 shares of common stock. Such options generally vest over five
years and are exercisable at a price of $7.00 per share.
 
  Director Stock Incentive Plan
 
     The Director Stock Incentive Plan provides for the grant of NQOs to
directors of Nelson who are not also employees of Nelson or any entity that is
at least 20% owned by Nelson ("Outside Directors"). The Director Stock Incentive
Plan is administered by the Compensation Committee.
 
     The Director Stock Incentive Plan provides for the grant to each Outside
Director of an option to purchase 5,000 shares of common stock upon the later of
the effective date of the plan or their election to the Board, and another
option to purchase 1,000 shares of common stock after each annual shareholder
meeting. The term of each option will be ten years and one day. Each option
granted under the Director Stock Incentive Plan will become exercisable over
three years of service as a director, with one-third of the shares covered by
the option becoming exercisable at the end of each year of service. Options also
would become fully exercisable if a director terminates service after the later
of age 65 and one year of service or by reason of death or disability. In
addition, if a change in control occurs, the options of the existing members of
the Board would become fully exercisable.
 
     The exercise price for grants issued under the Director Stock Incentive
Plan is the fair market value of common stock on the date of grant. For grants
made prior to this offering, fair
 
                                       43
<PAGE>   47
 
market value was determined by the Compensation Committee. For grants made after
the completion of this offering, fair market value is the closing price on the
New York Stock Exchange on the date of grant. Options may be exercised by
payment in cash and/or surrender of unrestricted shares of common stock that
have been owned by the Outside Director for at least 6 months. A six month
post-termination exercise period is available for Outside Directors who
terminate service after the later of age 65 and one year of service or by reason
of death or disability (provided such period does not extend beyond the end of
the option term). Any Outside Director who terminates service within one year
following a change in control would be able to exercise his or her option for
the remainder of the applicable option term. Upon termination for any other
reason, the post-termination exercise period is 60 days (provided such period
does not extend past the option term).
 
  Change in Control.
 
     Pursuant to the Stock Incentive Plans, in the event of a change in control,
all options become fully exercisable and all restrictions and deferral
limitations applicable to restricted stock awards and deferred stock awards
lapse. A change in control is defined under both Stock Incentive Plans as:
 
     - a corporate merger or similar transaction in which Nelson is not the
       surviving entity or the dissemination of a proxy statement seeking
       shareholder approval of such a transaction;
 
     - the acquisition of, or the announcement of the acquisition of, 35% of
       Nelson's common stock by an outsider or a related group of outsiders; or
 
     - a change in two-thirds of the composition of Nelson's Board of Directors
       within two years without the approval of the existing directors, or the
       announcement of such a change.
 
ASSUMED STOCK OPTION PLANS
 
     As of April 19, 1999, there were options outstanding for an aggregate of
263,510 shares of common stock under two stock option plans assumed by Nelson in
the consolidation. Pursuant to a resolution of the Board of Directors, effective
October 27, 1998, these assumed plans were terminated. The termination of these
assumed plans does not affect any outstanding options thereunder.
 
FEDERAL INCOME TAX CONSEQUENCES
 
     The following is a summary of certain federal income tax consequences of
awards made under the Stock Incentive Plans or the assumed plans based upon the
laws in effect on the date hereof.
 
     ISOs.  No federal taxable income should be recognized by the employee upon
the grant or exercise of an ISO. If no disqualifying disposition of the shares
of common stock acquired upon exercise of an ISO is made within two years of the
date of grant or within one year after the transfer of the shares to the
employee, then: (a) upon the sale of the shares, any amount realized in excess
of the exercise price of the option will be taxed as a long-term capital gain
and (b) no deduction will be allowed to Nelson for federal income tax purposes.
The exercise of an ISO may result in an alternative minimum tax liability.
 
     If common stock acquired upon the exercise of an ISO is disposed of prior
to the expiration of the holding periods described above, then generally: (a)
the employee will recognize ordinary income in an amount equal to the excess, if
any, of the fair market value of the shares at exercise (or, if less, the amount
realized on the disposition of the shares) over the exercise price of the option
and (b) Nelson will be entitled to deduct any such recognized amount. Any
further gain recognized by the employee will be taxed as short-term or long-term
capital gain, as the case may be, and will not result in any deduction by
Nelson.
                                       44
<PAGE>   48
 
     NQOs.  Except as noted below, with respect to NQOs: (a) no federal taxable
income should be recognized by the optionee at the time the option is granted;
(b) generally upon exercise of the option, the optionee recognizes ordinary
income in an amount equal to the difference between the exercise price of the
option and the fair market value of the shares on the date of exercise and
Nelson will be entitled to a tax deduction in the same amount; and (c) at
disposition, generally any appreciation (or depreciation) after the date of
exercise is treated by the optionee either as long-term or short-term capital
gain (or loss), depending upon the length of time that the optionee has held the
shares. Nelson's tax deduction upon the exercise of a NQO by certain executive
officers may be subject to the limitations of Section 162(m) of the Internal
Revenue Code if the NQO was granted with an exercise price less than the fair
market value of the common stock on the date of grant.
 
     Restricted Stock.  An employee receiving restricted stock generally will
recognize ordinary income in the amount of the fair market value of the
restricted stock at the time the stock is no longer subject to forfeiture, less
the consideration paid for the restricted stock. However, an employee may elect,
under Section 83(b) of the Internal Revenue Code, to recognize ordinary income
on the date of grant equal to the excess of the fair market value of the shares
as of such date (determined without regard to the restrictions) over their
purchase price. With respect to the sale of shares after the forfeiture period
has expired, the holding period to determine whether the employee has long-term
or short-term capital gain generally begins when the restriction period expires,
and the tax basis for such shares will generally be based on the fair market
value of such shares on such date. However, if the employee makes an election
under Section 83(b) of the Internal Revenue Code, the holding period will
generally commence immediately following the purchase of the restricted stock
and the tax basis generally will be equal to the fair market value of the shares
on the date of purchase (determined without regard to restrictions). Nelson
generally will be entitled to a deduction equal to the amount that is taxable as
ordinary income to the employee in the year that such income is taxable.
 
     Deferred Stock.  An employee receiving deferred stock generally will
recognize ordinary income equal to the fair market value of the deferred stock
on the date that the deferred stock is distributed to the employee, and the
capital gain holding period for such stock will also commence on that date.
Nelson generally will be entitled to a deduction in the same amount as the
amount of ordinary income recognized by the employee in the year that such
income is taxable.
 
     Special Rules Applicable to Corporate Insiders.  Generally, except where an
election under Section 83(b) of the Internal Revenue Code is made or in the case
of ISOs, an individual subject to Section 16(b) of the Securities Exchange Act,
or to restrictions relating to "pooling of interests" accounting who receives
common stock in connection with an award may not become subject to tax at the
times discussed above, but may have the amount of income calculated (and
recognized) based on the fair market value of the common stock at a later date.
 
     Dividends and Dividend Equivalents.  Dividends paid on restricted stock
prior to the date on which the forfeiture restrictions lapse generally will be
treated as compensation that is taxable as ordinary income to the employee and
will be deductible by Nelson. If, however, the employee makes an election under
Section 83(b) of the Internal Revenue Code, the dividends will be taxable as
ordinary income to the employee but will not be deductible by Nelson. If
dividend equivalents are credited with respect to deferred stock awards, the
employee generally will recognize ordinary income when the dividend equivalents
are paid and Nelson will be entitled to a deduction at that time.
 
                                       45
<PAGE>   49
 
EMPLOYMENT AGREEMENTS
 
     Prior to the completion of this offering, we expect to enter into
employment agreements with each of our executive officers. We expect these
employment agreements to initially be for a three-year term and to contain
confidentiality, non-solicitation and non-competition provisions.
 
INCENTIVE BONUS PROGRAM
 
     Nelson maintains an incentive bonus program for its senior employees and
executives, pursuant to which cash bonuses may be paid to such employees and
executives based on achievement of pre-established performance criteria. The
Compensation Committee determines the applicable performance criteria and
amounts payable to executive officers under this program. Management makes the
foregoing determinations with respect to amounts to be paid under the program to
non-executive officer participants.
 
INDEMNIFICATION AND LIMITATION OF LIABILITY
 
     The By-Laws provide that directors and officers of Nelson shall be, and in
the discretion of the Board of Directors non-officer employees may be,
indemnified by Nelson to the fullest extent authorized by Delaware law, as it
now exists or may in the future be amended, against all expenses and liabilities
reasonably incurred in connection with service for or on behalf of Nelson. The
By-Laws also provide that the right of directors and officers to indemnification
shall be a contract right and shall not be exclusive of any other right now
possessed or hereafter acquired under any by-law, agreement, vote of
stockholders or disinterested directors or otherwise. The Certificate of
Incorporation contains a provision permitted by Delaware law that generally
eliminates the personal liability of directors for monetary damages for breaches
of their fiduciary duty, including breaches involving negligence or gross
negligence in business combinations, unless the director has breached his or her
duty of loyalty, failed to act in good faith, engaged in intentional misconduct
or a knowing violation of law, paid a dividend or approved a stock repurchase in
violation of the Delaware General Corporation Law or obtained an improper
personal benefit. This provision does not alter a director's liability under the
federal securities laws and does not affect the availability of equitable
remedies, such as an injunction or rescission, for breach of fiduciary duty.
 
     We have entered into indemnification agreements with each member of our
Board of Directors. These agreements require us to indemnify our directors to
the fullest extent permitted by law against liabilities and expenses that are
incurred by them in any action or proceeding (including any action or proceeding
by or in the right of Nelson) arising out of their services as directors or
officers of Nelson, or of any other entity at the request of Nelson. The
agreements also require us to advance expenses incurred by any director in
connection with a claim and require us to set up a trust at the request of a
director for the funding of expenses in the event of a "potential change in
control" of Nelson (as that term is defined in the agreements).
 
     We also maintain directors' and officers' liability insurance that covers
officers and directors against certain losses that may arise out of their
positions with Nelson and covers Nelson for liabilities it may incur to
indemnify its officers and directors.
 
COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION
 
     Prior to our consolidation, compensation policies and decisions, including
those relating to salary, bonuses and benefits of executive officers were made
by senior management. All decisions relating to compensation of executive
officers of Nelson are made by the Management Compensation Committee and are
subject to the review and approval of the Compensation Committee. The
compensation of the members of the Management Compensation Committee is
determined by the Compensation Committee. None of the directors who serve on the
Compensation Committee is or has been an officer or employee of Nelson. See
"-- Board of Directors."
                                       46
<PAGE>   50
 
                       CERTAIN RELATED PARTY TRANSACTIONS
 
     During 1998 and the first three months of 1999, Messrs. Scarperi, Romano
and Kellogg, each of whom is an executive officer of Nelson, received ownership
interests in start-up companies formed by Nelson during such periods. We expect
to continue to grant equity interests in start-up companies to executive
officers who have oversight responsibilities for those companies.
 
     On March 29, 1999, Mr. Moore acquired 11,031 shares of common stock from
Nelson in exchange for shares of a subsidiary of Nelson held by him. The
subsidiary stock was acquired by Mr. Moore from a former stockholder who chose
not to participate in the consolidation. The exchange ratio was the same as that
used to calculate the conversion of stock held by stockholders of that
subsidiary in the consolidation.
 
     Pursuant to a pre-existing agreement with Nelson, on July 16, 1998, Mr.
Moore acquired from Nelson 4,278,499 shares of PDN common stock which Nelson
previously acquired from a former stockholder. The purchase price for those
shares was approximately $5.2 million, which represents the same price per share
as Nelson paid when it acquired the stock. In the consolidation, Mr. Moore
received approximately 1,179,156 shares of common stock in exchange for those
shares of PDN common stock.
 
     In the consolidation the following executive officers and/or directors of
Nelson and members of their families and entities controlled by them received
the following number of shares of common stock of Nelson in exchange for their
interests in the various Nelson Group companies:
 
<TABLE>
<CAPTION>
<S>                                                           <C>
Wayne K. Nelson...........................................    13,317,829
Thomas A. Moore...........................................     3,904,694
Peter J. Scarperi.........................................     3,021,724
Fred H. Kellogg...........................................       347,576
Joseph A. Romano..........................................       615,755
Arthur Hull Hayes, Jr.....................................        10,655
</TABLE>
 
     In 1996 and 1997, Mr. Nelson had outstanding loans from several Nelson
Group companies in the aggregate amounts of $148,485 and $850,000, respectively.
As of December 31, 1998, these loans had been repaid. These loans were
noninterest-bearing and had no stated maturity date.
 
     In 1996 and 1997, Dr. Romano had outstanding loans from several Nelson
Group companies in the aggregate amounts of $127,887 and $24,815, respectively.
As of December 31, 1998, these loans had been repaid. These loans were
noninterest-bearing and had no stated maturity date. In September 1998, Nelson
loaned Dr. Romano $586,244. This loan is for a maximum term of two years, bears
interest at the rate of 8.25% per annum and is unsecured.
 
     In September, 1998, Nelson loaned Mr. Kellogg $97,609. This loan is for a
maximum term of two years, bears interest at the rate of 8.25% per annum and is
unsecured.
 
     Mr. Frazza is of counsel to Patterson, Belknap, Webb & Tyler LLP, which
rendered services to Nelson in connection with the consolidation and serves as
special corporate counsel to Nelson. We believe that the fees charged for these
services are at rates no less favorable to Nelson than could have been obtained
from unaffiliated third parties.
 
                                       47
<PAGE>   51
 
                             PRINCIPAL STOCKHOLDERS
 
     The following table sets forth certain information as to the beneficial
ownership of the common stock as of March 31, 1999 and as adjusted to reflect
the sale of the shares of common stock offered hereby, of (a) each person known
by us to own beneficially five percent or more of the outstanding shares of
common stock, (b) each director and Named Executive Officer of Nelson and (c)
all directors and executive officers of Nelson as a group.
 
<TABLE>
<CAPTION>
                                                                             PERCENTAGE
                                                                        BENEFICIALLY OWNED(1)
          NAME AND ADDRESS OF              NUMBER OF SHARES       ---------------------------------
          BENEFICIAL OWNER(2)            BENEFICIALLY OWNED(1)    BEFORE OFFERING    AFTER OFFERING
          -------------------            ---------------------    ---------------    --------------
<S>                                      <C>                      <C>                <C>
Wayne K. Nelson(3).....................       13,317,829                  54.5%
Thomas A. Moore(4).....................        3,904,694                  16.0
Peter J. Scarperi(5)...................        3,021,724                  12.4
Dr. Joseph A. Romano(6)................          615,755                   2.5
Fred H. Kellogg........................          347,576                   1.4
Dr. Arthur Hull Hayes, Jr..............           10,655                     *                 *
William I. Bergman.....................               --                    --                --
Dr. Bernard Canavan....................               --                    --                --
Dr. Kathleen M. Foley..................               --                    --                --
George S. Frazza.......................               --                    --                --
Lawrence Hoff..........................               --                    --                --
Barry MacTaggart.......................               --                    --                --
Dr. Herbert Pardes.....................               --                    --                --
Robert G. Pinco........................               --                    --                --
Thomas O. Pyle.........................               --                    --                --
Kenneth Roman..........................               --                    --                --
All executive officers and directors as
  a group (17 persons).................
                                              ----------             ---------         ---------
                                              21,218,233                  86.8%
</TABLE>
 
- ---------------
 *  Less than 1%
 
(1) All percentages have been determined in accordance with Rule 13d-3 under the
    Securities Exchange Act. For purposes of this table, a person or group of
    persons is deemed to have "beneficial ownership" of any shares of common
    stock which such person has the right to acquire within 60 days after the
    date of this prospectus. For purposes of computing the percentage of
    outstanding shares of common stock held by each person or group of persons
    named above, any security which such person or persons has or have the right
    to acquire within 60 days after the date of this prospectus is deemed to be
    outstanding, but is not deemed to be outstanding for the purpose of
    computing the percentage ownership of any other person. As of March 31,
    1999, a total of 24,449,089 shares of common stock were issued and
    outstanding.
 
(2) The address of each person included in this chart is c/o Nelson
    Communications Inc., 41 Madison Avenue, New York, New York 10010.
 
(3) Includes 2,474,021 shares owned by The Nelson Family Limited Partnership,
    the general partner of which is a corporation owned by Mr. Nelson and his
    wife. Accordingly, Mr. Nelson and his wife share voting and investment
    control over the shares held by the partnership. Also includes 3,642,192
    shares owned by The Wayne K. Nelson 1998 Grantor Retained Annuity Trust. Mr.
    Nelson and his wife share voting and investment control over the shares held
    by the trust as joint trustees.
 
                                       48
<PAGE>   52
 
(4) Includes 437,566 shares owned by The Thomas and Avril Moore Family Limited
    Partnership, the general partner of which is a corporation wholly owned by
    Mr. Moore. Also includes 358,735 shares owned by The Thomas A. Moore 1998
    Grantor Retained Annuity Trust. Mr. Moore and his wife share voting and
    investment control over the shares held by the trust as joint trustees.
    Approximately 60% of Mr. Moore's shareholdings shown above are pledged to
    secure a third-party loan. The proceeds of the loan were used by Mr. Moore
    to acquire a portion of his shareholdings in Nelson. The loan will become
    payable sometime after the expiration of one year after the completion of
    this offering. It is likely that, in order to repay the loan, Mr. Moore will
    be required to sell a substantial portion of his shareholdings shown above
    or transfer his shares to the lender.
 
(5) Includes 669,398 shares owned by The Scarperi Family Limited Partnership,
    the general partner of which is a corporation wholly owned by Mr. Scarperi.
    Also includes 381,546 shares owned by the Peter J. Scarperi 1998 Grantor
    Retained Annuity Trust. Mr. Scarperi and his wife share voting and
    investment control over the shares held by the trust as joint trustees.
 
(6) Includes 420,416 shares owned by the Joseph A. Romano 1998 Grantor Retained
    Annuity Trust. Dr. Romano and his wife share voting and investment control
    over the shares held by the trust as joint trustees.
 
                                       49
<PAGE>   53
 
                          DESCRIPTION OF CAPITAL STOCK
 
AUTHORIZED AND OUTSTANDING CAPITAL STOCK
 
     Prior to the completion of this offering, there are 24,541,574 shares of
common stock outstanding. As of April 19, 1999, we had 58 stockholders.
 
     Upon completion of this offering, the authorized capital stock of Nelson
will consist of 100,000,000 shares of common stock, of which
shares will be issued and outstanding and 2,000,000 shares of undesignated
preferred stock issuable in one or more series by the Board of Directors, of
which no shares will be issued and outstanding.
 
     Common Stock.  The holders of common stock are entitled to one vote per
share on all matters to be voted on by stockholders and are entitled to receive
such dividends, if any, as may be declared from time to time by the Board of
Directors from funds legally available therefor. Any issuance of preferred stock
with a dividend preference over common stock would adversely affect the dividend
rights of holders of common stock. Holders of common stock are not entitled to
cumulative voting rights. Therefore, the holders of a majority of the shares
voted in the election of directors can elect all of the directors then standing
for election, subject to any voting rights of the holders of any then
outstanding preferred stock. The holders of common stock have no preemptive or
other subscription rights, and there are no conversion rights or redemption or
sinking fund provisions with respect to the common stock. All outstanding shares
of common stock are fully paid and non-assessable. Upon completion of this
offering, all shares offered hereby will be fully paid and non-assessable.
 
     Our By-laws provide, subject to the rights of the holders of any preferred
stock then outstanding, that the number of directors shall be fixed by the Board
of Directors. The directors, other than those who may be elected by the holders
of any preferred stock, are divided into three classes as nearly equal in number
as possible, with each class serving for a three-year term. Subject to any
rights of the holders of any preferred stock to elect directors, and to remove
any director whom the holders of any preferred stock had the right to elect, any
director may be removed from office only with cause and by the affirmative vote
of at least two-thirds of the total votes which would be eligible to be cast by
stockholders in the election of such director.
 
     Undesignated Preferred Stock.  The Board of Directors is authorized,
without further action of the stockholders, to issue up to 2,000,000 shares of
preferred stock in one or more series and to fix the designations, powers,
preferences and the relative, participating optional or other special rights of
the shares of each series and any qualifications, limitations and restrictions
thereon as set forth in our Certificate of Incorporation. Any such preferred
stock issued by Nelson may rank prior to the common stock as to dividend rights,
liquidation preference or both, may have full or limited voting rights and may
be convertible into shares of common stock.
 
     The issuance of preferred stock could have the effect of making it more
difficult for a third party to acquire, or of discouraging a third party from
acquiring or seeking to acquire, a significant portion of the outstanding common
stock.
 
CERTAIN PROVISIONS OF CERTIFICATE OF INCORPORATION AND BY-LAWS
 
     A number of provisions of our Certificate of Incorporation and By-Laws
concern matters of corporate governance and the rights of stockholders. Certain
of these provisions, as well as the ability of the Board of Directors to issue
shares of preferred stock and to set the voting rights, preferences and other
terms thereof, may have an anti-takeover effect and may discourage takeover
attempts not first approved by the Board of Directors, including takeovers that
stockholders may consider to be in their best interests. To the extent takeover
attempts are discouraged, temporary fluctuations in the market price of the
common stock, that may result from actual or rumored takeover attempts, may be
inhibited. These provisions, together with the
 
                                       50
<PAGE>   54
 
classified Board of Directors and the ability of the Board to issue preferred
stock without further stockholder action, also could delay or frustrate the
removal of incumbent directors or the assumption of control by stockholders,
even if such removal or assumption would be beneficial to stockholders of
Nelson. These provisions also could discourage or make more difficult a merger,
tender offer or proxy contest, even if favorable to the interests of
stockholders, and could depress the market price of the common stock. The Board
of Directors believes that these provisions are appropriate to protect the
interests of Nelson and its stockholders. The Board of Directors has no present
plans to adopt any other measures or devices that may have an "anti-takeover
effect."
 
     Meetings of Stockholders.  The By-Laws provide that a special meeting of
stockholders may be called only by the Board of Directors unless otherwise
required by law. The By-Laws provide that only those matters set forth in the
notice of the special meeting may be considered or acted upon at that special
meeting unless otherwise provided by law. In addition, the By-Laws set forth
certain advance notice and informational requirements and time limitations on
any director nomination or any new proposal that a stockholder wishes to make at
an annual meeting of stockholders.
 
     Amendment of the Certificate of Incorporation.  The Certificate of
Incorporation provides that an amendment must first be approved by a majority of
the Board of Directors and (with certain exceptions) then approved by a majority
(or 66 2/3% in the case of any proposed amendment to the provisions of the
Certificate of Incorporation relating to the composition of the Board or
amendments of the Certificate of Incorporation) of the total votes eligible to
be cast by holders of voting stock with respect to such amendment.
 
     Amendment of By-Laws.  The Certificate of Incorporation provides that the
By-Laws may be amended or repealed by the Board of Directors or by the
stockholders. Such action by the Board of Directors requires the affirmative
vote of a majority of the directors then in office. Such action by the
stockholders requires the affirmative vote of at least two-thirds of the total
votes eligible to be cast by holders of voting stock with respect to such
amendment or repeal at an annual meeting of stockholders or a special meeting
called for such purpose unless the Board of Directors recommends that the
stockholders approve such amendment or repeal at such meeting, in which case
such amendment or repeal shall only require the affirmative vote of a majority
of the total votes eligible to be cast by holders of voting stock with respect
to such amendment or repeal.
 
     Ability to Adopt Shareholder Rights Plan.  The Board of Directors may in
the future resolve to issue shares of preferred stock or rights to acquire such
shares to implement a shareholder rights plan. A shareholder rights plan
typically creates voting or other impediments or sets forth circumstances under
which shares are distributed to a third-party investor, to a group of investors
or stockholders or to an employee stock-ownership plan, to discourage persons
seeking to gain control of Nelson by means of a merger, tender offer, proxy
contest or otherwise if such change in control is not in the best interest of
Nelson and its stockholders. The Board of Directors has no present intention of
adopting a shareholder rights plan and is not aware of any attempt to obtain
control of Nelson.
 
STATUTORY BUSINESS COMBINATION PROVISION
 
     Upon completion of the offering, Nelson will be subject to the provisions
of Section 203 of the Delaware General Corporation Law ("Section 203"). Section
203 provides, with certain exceptions, that a Delaware corporation whose stock
generally is publicly traded or held of record by more than 2,000 shareholders
may not engage in any of a broad range of business combinations with a person or
affiliate, or associate of such person, who is an "interested stockholder" (as
defined below) for a period of three years from the date that such person became
an interested stockholder unless:
 
                                       51
<PAGE>   55
 
         --  the transaction resulting in a person becoming an interested
             stockholder, or the business combination, is approved by the board
             of directors of the corporation before the person becomes an
             interested stockholder;
 
         --  the interested stockholder acquired 85% or more of the outstanding
             voting stock of the corporation in the same transaction that makes
             it an interested stockholder (excluding shares owned by persons who
             are both officers and directors of the corporation, and shares held
             by certain employee stock ownership plans); or
 
         --  on or after the date the person becomes an interested stockholder,
             the business combination is approved by the corporation's board of
             directors and by the holders of at least 66 2/3% of the
             corporation's outstanding voting stock at an annual or special
             meeting, excluding shares owned by the interested stockholder.
 
     The three-year prohibition also does not apply to certain business
combinations proposed by an interested stockholder following the announcement or
notification of certain extraordinary transactions involving the corporation and
a person who had not been an interested stockholder during the previous three
years or who became an interested stockholder with the approval of the majority
of the corporation's directors. The term "business combination" is defined
generally to include mergers or consolidations between a Delaware corporation
and an "interested stockholder," transactions with an "interested stockholder"
involving the assets or stock of the corporation or its majority-owned
subsidiaries and transactions which increase an interested stockholder's
percentage ownership of stock. The term "interested stockholder" is defined
generally as a stockholder who, together with affiliates and associates, owns
(or, within three years prior, did own) 15% or more of a Delaware corporation's
voting stock. Section 203 could prohibit or delay a merger, takeover or other
change in control of Nelson and therefore could discourage attempts to acquire
Nelson.
 
     A corporation may, at its option, exclude itself from the coverage of
Section 203 by amending its certificate of incorporation or by-laws by action of
its stockholders to exempt itself from coverage, provided that such by-law or
charter amendment shall not become effective until 12 months after the date it
is adopted. Neither our Certificate of Incorporation nor our By-Laws contains
any such exclusion.
 
TRANSFER AGENT AND REGISTRAR
 
     Nelson has selected                as the transfer agent and registrar for
the common stock.
 
                                       52
<PAGE>   56
 
                        SHARES ELIGIBLE FOR FUTURE SALE
 
     Prior to this offering, there has been no public market for our common
stock. We cannot predict the effect that the sale or availability for sale of
shares of additional common stock will have on the market price of the common
stock. Sales of substantial amounts of such shares in the public market after
the restrictions on resale described below, or the perception that such sales
could occur, could materially and adversely affect the market price of our
common stock and could impair Nelson's ability to raise equity capital in the
future.
 
     Upon completion of this offering, we will have a total of
shares of common stock outstanding. Of these shares, the                shares
of common stock offered hereby will be freely tradable without restriction or
registration under the Securities Act by persons other than "affiliates" of
Nelson, as defined in the Securities Act, who would be required to sell such
shares under Rule 144 under the Securities Act. The remaining 24,541,574 shares
of common stock outstanding will be "restricted securities" as that term is
defined by Rule 144 (the "Restricted Shares"). The Restricted Shares were issued
and sold by Nelson in private transactions in reliance upon exemptions from
registration under the Securities Act.
 
     Lock-Up Agreements.  Nelson, our directors and officers and existing
stockholders who hold an aggregate of 24,541,574 Restricted Shares, together
with the holders of options to purchase 3,994,082 shares of common stock, have
agreed that for a period of 180 days following the date of this prospectus,
without the prior written consent of SG Cowen Securities Corporation, they will
not: (1) directly or indirectly, offer, sell, assign, transfer, encumber,
pledge, contract to sell, sell any option or contract to purchase, purchase any
option or contract to sell, grant any option, right or warrant to purchase, lend
or otherwise dispose of, other than by operation of law, any shares of common
stock or any securities convertible into or exercisable or exchangeable for
common stock (including, without limitation, common stock which may be deemed to
be beneficially owned in accordance with the rules and regulations promulgated
under the Securities Act); or (2) enter into any swap or other arrangement that
transfers to another, in whole or in part, any of the economic consequences of
ownership of common stock whether any such transaction described in clause (1)
or (2) above is to be settled by delivery of common stock or such other
securities, in cash or otherwise. The foregoing restrictions, however, do not
apply to the exercise of currently outstanding stock options or to existing
contractual obligations of Nelson.
 
     Rule 144.  Of the Restricted Shares, 24,326,643 shares will be eligible for
sale in the public market pursuant to Rule 144 under the Securities Act
beginning 90 days after the date of this prospectus. An additional
shares will be eligible for sale in the public market pursuant to Rule 144 under
the Securities Act beginning at various times from           to           ,
2000. All such shares will be subject to the lock-up agreements described above.
 
     In general, under Rule 144 as currently in effect, a person (or persons
whose shares are aggregated) who has beneficially owned restricted securities
for at least one year (including the holding period of any prior owner except an
affiliate), including persons who may be deemed "affiliates" of Nelson, would be
entitled to sell within any three-month period a number of shares that does not
exceed the greater of one percent of the number of shares of common stock then
outstanding (approximately                shares upon completion of this
offering) or the average weekly trading volume of the common stock during the
four calender weeks preceding the filing of a Form 144 with respect to such
sale. Sales under Rule 144 are also subject to certain manner of sale provisions
and notice requirements, and to the availability of current public information
about Nelson. In addition, a person who is not deemed to have been an affiliate
of Nelson at the time during the 90 days preceding a sale, and who has
beneficially owned the shares proposed to be sold for at least two years
(including the holding period of any prior owner except an affiliate), would be
entitled to sell such shares under Rule 144(k) without regard to the
requirements described above. Rule 144 also provides that affiliates who are
selling shares that are not Restricted Shares must nonetheless comply with the
same restrictions applicable to Restricted Shares with the exception of the
holding period requirement.
 
     Stock Options.  We intend to file a registration statement on Form S-8
under the Securities Act to register 5,067,179 shares of common stock issued or
issuable pursuant to our stock incentive plans. As of April 19, 1999, there were
3,994,082 outstanding options to purchase shares of common stock. We expect to
file this registration statement immediately following the date of this
prospectus, and such registration statement will become effective upon filing.
Shares covered by such registration statement will be eligible for sale in the
public markets after the 180-day lock-up period described above, subject to Rule
144 volume limitations applicable to affiliates.
 
                                       53
<PAGE>   57
 
                                  UNDERWRITING
 
     Subject to the terms and conditions of the underwriting agreement dated
          , 1999, the underwriters named below, through their representatives SG
Cowen Securities Corporation and Bear, Stearns & Co. Inc., have severally agreed
to purchase from us the number of shares of common stock set forth opposite
their names at the public offering price less the underwriting discounts and
commissions set forth on the cover page of this prospectus.
 
<TABLE>
<CAPTION>
                                                                NUMBER OF
                           NAME                                   SHARES
                           ----                              ----------------
<S>                                                          <C>
SG Cowen Securities Corporation............................
Bear, Stearns & Co. Inc....................................
                                                                 --------
          Total............................................
                                                                 ========
</TABLE>
 
     The underwriting agreement provides that the obligations of the
underwriters are conditional and may be terminated at their discretion based on
their assessment of the state of the financial markets and may also be
terminated upon the occurrence of the events specified in the underwriting
agreement. The underwriters are severally committed to purchase all of the
common stock being offered by Nelson if any of such shares are purchased (other
than those covered by the over-allotment option described below).
 
     The underwriters propose to offer the common stock directly to the public
at the public offering price set forth on the cover page of this prospectus. The
underwriters may offer the common stock to certain dealers at that price less a
concession not in excess of $       per share. Dealers may reallow a concession
not in excess of $       per share to certain other dealers. After the shares of
the common stock are released for sale to the public, the underwriters may vary
the offering price and other selling terms from time to time.
 
     We have granted to the underwriters an option, exercisable for up to 30
days after the date of this prospectus, to purchase up to        additional
shares of common stock at the public offering price set forth on the cover of
this prospectus to cover over-allotments, if any. If the underwriters exercise
their over-allotment option, the underwriters have severally agreed, subject to
certain conditions, to purchase approximately the same percentage thereof that
the number of shares of common stock to be purchased by each of them, as shown
in the foregoing table, bears to the common stock offered hereby.
 
     We have agreed to indemnify the underwriters against certain liabilities,
including liabilities under the Securities Act, and to contribute to payments
that the underwriters may be required to make in respect thereof.
 
     At our request, the underwriters have reserved up to                shares
of common stock for sale at the initial public offering price to certain
directors and employees of Nelson and other persons. The number of shares of
common stock available for sale to the general public will be reduced to the
extent such persons purchase such reserved shares. Any reserved shares not so
purchased will be offered by the underwriters to the general public on the same
basis as the other shares offered hereby. Certain individuals purchasing
reserved shares may be required to enter into agreements similar to those
described in the following paragraph.
 
     Nelson, our directors and officers and existing stockholders who hold an
aggregate of 24,541,574 shares, together with the holders of options to purchase
3,994,082 shares of common stock, have agreed that for a period of 180 days
following the date of this prospectus, without the prior written consent of SG
Cowen Securities Corporation, they will not: (1) directly or indirectly, offer,
sell, assign, transfer, encumber, pledge, contract to sell, sell any option or
contract to purchase, purchase any option or contract to sell, grant any option,
right or warrant to purchase, lend or otherwise dispose of, other than by
operation of law, any shares of common stock or any securities convertible into
or exercisable or exchangeable for common stock
                                       54
<PAGE>   58
 
(including, without limitation, common stock which may be deemed to be
beneficially owned in accordance with the rules and regulations promulgated
under the Securities Act); or (2) enter into any swap or other arrangement that
transfers to another, in whole or in part, any of the economic consequences of
ownership of common stock whether any such transaction described in clause (1)
or (2) above is to be settled by delivery of common stock or such other
securities, in cash or otherwise. The foregoing restrictions, however, do not
apply to the exercise of currently outstanding stock options or to existing
contractual obligations of Nelson.
 
     The representatives may engage in over-allotment, stabilizing transactions,
syndicate covering transactions and penalty bids in accordance with Regulation M
under the Securities Exchange Act. Over-allotment involves syndicate sales in
excess of the offering size, which creates a syndicate short position.
Stabilizing transactions permit bids to purchase the underlying security so long
as the stabilizing bids do not exceed a specified maximum. Syndicate covering
transactions involve purchases of the common stock in the open market after the
distribution has been completed in order to cover syndicate short positions.
Penalty bids permit the representatives to reclaim a selling concession from a
syndicate member when the common stock originally sold by such syndicate member
is purchased in a syndicate covering transaction to cover syndicate short
positions. These stabilizing transactions, syndicate covering transactions and
penalty bids may cause the price of the common stock to be higher than it would
otherwise be in the absence of these transactions. These transactions may be
effected on the New York Stock Exchange or otherwise and, if commenced, may be
discontinued at any time.
 
     The underwriters have advised us that they do not intend to confirm sales
in excess of 5% of the common stock offered hereby to any account over which
they exercise discretionary authority.
 
     Prior to this offering, there has been no public market for the common
stock. Consequently, the initial public offering price will be determined by
negotiations between us and the underwriters. Among the factors to be considered
in these negotiations are prevailing market conditions, the market
capitalizations and the stages of development of other companies that we and the
underwriters believe to be comparable to us, estimates of our business
potential, our results of operation in recent periods, the present state of our
development and other factors deemed relevant.
 
     We estimate that our out of pocket expenses for this offering will be
approximately $       .
 
     We expect to apply for listing of the common stock on the New York Stock
Exchange under the symbol "NCI." There can be no assurance, however, that an
active trading market will develop for the common stock or that the common stock
will trade in the public markets subsequent to the offering at or above the
initial offering price.
 
                                 LEGAL MATTERS
 
     The validity of the shares of common stock offered hereby will be passed
upon for Nelson by Patterson, Belknap, Webb & Tyler LLP, New York, New York. Mr.
George S. Frazza, a member of our Board of Directors, is of counsel to
Patterson, Belknap, Webb & Tyler LLP. Certain legal matters related to this
offering will be passed upon for the underwriters by Willkie Farr and Gallagher,
New York, New York.
 
                                       55
<PAGE>   59
 
                                    EXPERTS
 
     The consolidated financial statements of Nelson as of December 31, 1997 and
1998 and for the years ended December 31, 1996, 1997 and 1998 included in this
prospectus have been audited by Deloitte & Touche LLP, independent auditors, as
stated in their report included herein, and have been so included in reliance
upon the report of such firm given upon their authority as experts in accounting
and auditing.
 
                             ADDITIONAL INFORMATION
 
     For more information with respect to Nelson and the common stock offered by
this prospectus, see the registration statement and the exhibits and schedules
filed by us with the Securities and Exchange Commission on Form S-1 under the
Securities Act. This prospectus does not contain all of the information set
forth in the registration statement and the related exhibits and schedules.
Statements contained in this prospectus as to the contents of any contract or
any other document referred to are not necessarily complete, and in each
instance reference is made to the copy of such contract or document filed as an
exhibit to the registration statement, each such statement being qualified in
all respects by such reference.
 
     A copy of the registration statement and the exhibits and schedules may be
inspected or copied at the SEC's Public Reference Room at 450 Fifth Street,
N.W., Washington, D.C. 20549, the New York Regional Office located at Seven
World Trade Center, New York, New York 10048 and the Chicago Regional Office
located at Northwestern Atrium Center, 500 West Madison Street, Suite 1400,
Chicago, Illinois 60661. The public may obtain information on the operation of
the Public Reference Room by calling the SEC at 1-800-SEC-0330. The SEC
maintains an Internet site that contains reports, proxy and information
statements and other information regarding issuers that file electronically with
the SEC. The address of the SEC's Internet site is http://www.sec.gov.
 
     We intend to furnish our stockholders with annual reports containing
audited financial statements certified by our independent auditors.
 
                                       56
<PAGE>   60
 
                              UNAUDITED PRO FORMA
                          CONSOLIDATED FINANCIAL DATA
 
     The unaudited pro forma consolidated statement of income for the year ended
December 31, 1998 gives effect to the following transactions and events as if
they occurred on January 1, 1998: (a) the acquisition of additional equity
interests in three of our subsidiaries; (b) the acquisition of The Medical Phone
Company ((a) and (b) together, the "1998 Purchase Transactions" (each of which
occurred in July 1998)); (c) the acquisition of the assets of Lipton
Communications Group, Inc.; (d) the acquisition of the remaining 20% minority
interest in one of our subsidiaries; (e) the acquisition of 9% of the equity of
Pan Advertising Limited; (f) the acquisition of 60% of the equity of Monkey
Communication S.P.R.L. ((c), (d), (e) and (f) collectively, the "1999 Purchase
Transactions"); and (g) adjustments reflecting a provision for federal and state
income taxes as though all companies acquired had been treated as C corporations
during 1998. The unaudited pro forma consolidated balance sheet as of December
31, 1998 gives effect to the 1999 Purchase Transactions as if they occurred on
December 31, 1998.
 
     The pro forma consolidated balance sheet and the pro forma consolidated
income statement are unaudited and, in the opinion of management, include all
adjustments necessary for a fair presentation of such data. The pro forma
consolidated financial statements are provided for informational purposes only
and should not be construed to be indicative of our consolidated financial
position or results of operations had the transactions been consummated on the
dates assumed and do not project our consolidated financial position or results
of operations for any future date or period.
 
     The unaudited pro forma consolidated financial statements and accompanying
notes should be read in conjunction with "Management's Discussion and Analysis
of Financial Condition and Results of Operations" and our historical
consolidated financial statements and the notes thereto included elsewhere in
this prospectus.
 
                                       P-1
<PAGE>   61
 
                           NELSON COMMUNICATIONS INC.
 
                 UNAUDITED PRO FORMA CONSOLIDATED BALANCE SHEET
                               DECEMBER 31, 1998
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                                                  PRO FORMA
                                                                                 ADJUSTMENTS
                                                                                -------------
                                                                                    1999
                                                                                  PURCHASE
                                                              HISTORICAL        TRANSACTIONS         PRO FORMA
                                                              ----------        -------------        ---------
<S>                                                           <C>               <C>                  <C>
ASSETS
Current assets:
  Cash and cash equivalents.................................   $   457             $ (369)(1)         $    88
  Accounts receivable.......................................    44,429                303(1)           44,732
  Stockholders' loans and advances..........................     2,112                                  2,112
  Prepaid production costs..................................     4,379                                  4,379
  Prepaid income taxes......................................     1,327                                  1,327
  Deferred income taxes.....................................       246                                    246
  Other current assets......................................       973                 70(1)            1,043
                                                               -------             ------             -------
Total current assets........................................    53,923                  4              53,927
Property and equipment -- net...............................    10,694                 67(1)           10,761
Stockholders' loans and advances............................       100                                    100
Goodwill -- net.............................................     7,506              2,673(2)           10,179
Deferred income taxes.......................................     1,878                 --               1,878
Deferred charges and other assets...........................     1,297                590(3)            1,887
                                                               -------             ------             -------
                                                               $75,398             $3,334             $78,732
                                                               =======             ======             =======
LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
  Capital lease obligations.................................   $ 1,180             $                  $ 1,180
  Short-term debt...........................................        --              1,432(1)            1,432
  Accounts payable..........................................     4,873                834(1)            5,707
  Accrued bonus.............................................    10,425                                 10,425
  Accrued expenses and other current liabilities............     7,804                                  7,804
  Prebillings -- customer deposits..........................    24,485                                 24,485
  Deferred revenue..........................................     9,294                                  9,294
                                                               -------             ------             -------
Total current liabilities...................................    58,061              2,266              60,327
Long-term portion of capital lease obligation...............     1,268                                  1,268
                                                               -------             ------             -------
Total liabilities...........................................    59,329              2,266              61,595
                                                               -------             ------             -------
Minority interests..........................................        47                 87(4)              134
                                                               -------             ------             -------
Stockholders' equity:
  Common stock..............................................       243                  2                 245
  Additional paid-in capital................................    11,242                979(1)(3)        12,221
  Accumulated other comprehensive income....................        12                                     12
  Retained earnings.........................................     4,525                                  4,525
                                                               -------             ------             -------
Total stockholders' equity..................................    16,022                981              17,003
                                                               -------             ------             -------
                                                               $75,398             $3,334             $78,732
                                                               =======             ======             =======
</TABLE>
 
         See notes to unaudited pro forma consolidated financial data.
                                       P-2
<PAGE>   62
 
                           NELSON COMMUNICATIONS INC.
 
               UNAUDITED PRO FORMA CONSOLIDATED INCOME STATEMENT
                      FOR THE YEAR ENDED DECEMBER 31, 1998
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                     PRO FORMA ADJUSTMENTS
                                                --------------------------------
                                                    1998                1999
                                                  PURCHASE            PURCHASE
                                  HISTORICAL    TRANSACTIONS        TRANSACTIONS        PRO FORMA
                                  ----------    ------------        ------------        ---------
<S>                               <C>           <C>                 <C>                 <C>
Revenues........................   $126,946        $2,331(5)           $1,725(10)       $131,002
                                   --------        ------              ------           --------
Cost of selling services........     40,856         1,155(5)                              42,011
Compensation and related
  costs.........................     40,814           399(5)              670(10)         41,883
Other operating and
  administrative expenses.......     35,933           474(5)(6)           779(10)(11)     37,186
Reorganization costs............      1,815                                                1,815
                                   --------        ------              ------           --------
                                    119,418         2,028               1,449            122,895
                                   --------        ------              ------           --------
Income from operations..........      7,528           303                 276              8,107
Interest income (expense),
  net...........................        (23)           (7)(5)               9(10)            (21)
                                   --------        ------              ------           --------
Income before income taxes......      7,505           296                 285              8,086
Provision for income taxes......      3,590           204(7)              220(12)          4,014
                                   --------        ------              ------           --------
Income before minority
  interest......................      3,915            92                  65              4,072
Minority interest...............       (111)         (131)(8)              73(13)           (169)
                                   --------        ------              ------           --------
Net income......................   $  4,026        $  223              $   (8)          $  4,241
                                   ========        ======              ======           ========
Basic earnings per share........   $   0.17                                             $   0.17
                                   ========                                             ========
Shares used in computing basic
  earnings per share............     23,912           445(9)              139(1)(3)       24,496
                                   ========        ======              ======           ========
Diluted earnings per share......   $   0.17                                             $   0.17
                                   ========                                             ========
Shares used in computing diluted
  earnings per share............     24,117           445(9)              139(1)(3)       24,701
                                   ========        ======              ======           ========
</TABLE>
 
         See notes to unaudited pro forma consolidated financial data.
                                       P-3
<PAGE>   63
 
                          NOTES TO UNAUDITED PRO FORMA
                          CONSOLIDATED FINANCIAL DATA
 
 1. Reflects the acquisition of certain assets and liabilities of Lipton
    Communications Group, Inc. ("LCG"), the acquisition of the remaining 20%
    minority interest in one of our subsidiaries for $0.7 million in cash and
    the acquisition of 60% of the equity of Monkey Communication S.P.R.L.
    ("Monkey"). The aggregate purchase price for LCG was approximately $0.8
    million in cash and approximately 68,182 shares of common stock. We also
    recorded a $0.3 million liability as contingent acquisition consideration.
    The aggregate purchase price for the 60% interest in Monkey was
    approximately $0.3 million in cash and 23,249 shares of common stock. We
    also recorded a $0.1 million liability as contingent acquisition
    consideration, payable in Nelson stock. The cash consideration for these
    transactions was provided by cash available of $0.4 million and short-term
    debt of $1.4 million.
 
 2. Reflects the addition of goodwill associated with the 1999 Purchase
    Transactions.
 
 3. Includes the acquisition of a 9% interest in Pan Advertising Limited for
    47,768 shares of Nelson common stock. We also recorded a $0.2 million
    liability as contingent acquisition consideration, payable in Nelson stock.
    This investment was accounted for under the cost method.
 
 4. Reflects the 40% minority interest of Monkey and the acquisition of the
    remaining 20% minority interest in one of our subsidiaries.
 
 5. Reflects the results of operations of The Medical Phone Company for the
    period prior to August 1998.
 
 6. Includes the amortization of goodwill of $0.2 million on a straight-line
    basis (over 20 to 30 year lives) resulting from the 1998 Purchase
    Transactions.
 
 7. Reflects additional tax provisions of $0.2 million for federal and state
    taxes as though The Medical Phone Company were treated as a C Corporation
    prior to the acquisition.
 
 8. Reflects the elimination of the minority interests' share of income in two
    subsidiaries in which Nelson acquired additional equity interests.
 
 9. Reflects the additional weighted-average shares outstanding as if the 1998
    Purchase Transactions occurred on January 1, 1998.
 
10. Reflects the results of operations of LCG and Monkey.
 
11. Includes the amortization of goodwill of $0.2 million on a straight-line
    basis (over eight to 20 year lives) resulting from the 1999 Purchase
    Transactions.
 
12. Reflects additional tax provisions of $0.1 million for federal and state
    taxes as though LCG were treated as a C Corporation during 1998.
 
13. Reflects the minority interest in Monkey and the elimination of the minority
    interest's share of income in another subsidiary in which Nelson acquired
    the remaining equity interest.
 
                                       P-4
<PAGE>   64
 
                         INDEX TO FINANCIAL STATEMENTS
 
<TABLE>
<S>                                                           <C>
Report of Independent Auditors..............................   F-2
Consolidated Balance Sheets as of December 31, 1997 and
  1998......................................................   F-3
Consolidated Statements of Income for the Years Ended
  December 31, 1996, 1997 and 1998..........................   F-4
Consolidated Statements of Cash Flows for the Years Ended
  December 31, 1996, 1997 and 1998..........................   F-5
Consolidated Statements of Stockholders' Equity for the
  Years Ended December 31, 1996, 1997 and 1998..............   F-6
Notes to Consolidated Financial Statements for the Years
  Ended December 31, 1996, 1997 and 1998....................   F-7
</TABLE>
 
                                       F-1
<PAGE>   65
 
                          INDEPENDENT AUDITORS' REPORT
 
To the Board of Directors and Stockholders of
Nelson Communications Inc.
New York, New York
 
We have audited the accompanying consolidated balance sheets of Nelson
Communications Inc. and subsidiaries as of December 31, 1997 and 1998, and the
related consolidated statements of income, cash flows, and stockholders' equity
for each of the three years in the period ended December 31, 1998. These
financial statements are the responsibility of the company's management. Our
responsibility is to express an opinion on these financial statements based on
our audits.
 
We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. An audit also includes
assessing the accounting principles used and significant estimates made by
management, as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.
 
In our opinion, such consolidated financial statements present fairly, in all
material respects, the financial position of Nelson Communications Inc. and
subsidiaries as of December 31, 1997 and 1998, and the results of their
operations and their cash flows for each of the three years in the period ended
December 31, 1998 in conformity with generally accepted accounting principles.
 
DELOITTE & TOUCHE LLP
New York, New York
April 5, 1999
(April 16, 1999 as to Note 16)
 
                                       F-2
<PAGE>   66
 
                           NELSON COMMUNICATIONS INC.
 
                          CONSOLIDATED BALANCE SHEETS
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                         DECEMBER 31,
                                                                       -----------------
                                                              NOTES     1997      1998
                                                              ------   -------   -------
<S>                                                           <C>      <C>       <C>
ASSETS
Current assets:
  Cash and cash equivalents.................................           $ 5,672   $   457
  Marketable securities.....................................       3     7,666        --
  Accounts receivable.......................................            39,171    44,429
  Stockholders' loans and advances..........................       5     1,291     2,112
  Prepaid production costs..................................             3,868     4,379
  Prepaid income taxes......................................      10     1,148     1,327
  Deferred income taxes.....................................      10       378       246
  Other current assets......................................             1,083       973
                                                                       -------   -------
Total current assets........................................            60,277    53,923
Property and equipment -- net...............................       4     4,139    10,694
Stockholders' loans and advances............................       5       143       100
Goodwill -- net of accumulated amortization of $369 in 1997
  and $649 in 1998..........................................             1,331     7,506
Deferred income taxes.......................................                --     1,878
Deferred charges and other assets...........................             1,102     1,297
                                                                       -------   -------
                                                                       $66,992   $75,398
                                                                       =======   =======
LIABILITIES AND STOCKHOLDERS' EQUITY
Current liabilities:
  Current portion of long term-debt.........................       7   $   483   $    --
  Current portion of capital lease obligations..............       8       655     1,180
  Accounts payable..........................................             5,398     4,873
  Accrued bonus.............................................             8,777    10,425
  Accrued expenses and other current liabilities............             5,598     7,804
  Prebillings -- customer deposits..........................            24,911    24,485
  Deferred revenue..........................................            11,997     9,294
  S Corporation distributions payable.......................  10, 12     3,953        --
  Stockholders' loans.......................................       5       932        --
                                                                       -------   -------
Total current liabilities...................................            62,704    58,061
Long-term portion of capital lease obligations..............       8       642     1,268
                                                                       -------   -------
Total liabilities...........................................            63,346    59,329
                                                                       -------   -------
Commitments and contingencies...............................       8        --        --
                                                                       -------   -------
Minority interests..........................................               361        47
                                                                       -------   -------
Stockholders' equity:
  Preferred stock, 2,000 shares authorized; no shares issued
     and outstanding........................................                --        --
  Common stock, $.01 par value, 100,000 shares authorized;
     24,348 shares issued and outstanding...................       9       235       243
  Additional paid-in capital................................       9     2,519    11,242
  Accumulated other comprehensive income....................       3        32        12
  Retained earnings.........................................               499     4,525
                                                                       -------   -------
Total stockholders' equity..................................             3,285    16,022
                                                                       -------   -------
                                                                       $66,992   $75,398
                                                                       =======   =======
</TABLE>
 
                See notes to consolidated financial statements.
                                       F-3
<PAGE>   67
 
                           NELSON COMMUNICATIONS INC.
 
                       CONSOLIDATED STATEMENTS OF INCOME
                     (IN THOUSANDS, EXCEPT PER SHARE DATA)
 
<TABLE>
<CAPTION>
                                                                         YEAR ENDED DECEMBER 31,
                                                                     -------------------------------
                                                                      1996        1997        1998
                                                            NOTES    -------    --------    --------
<S>                                                         <C>      <C>        <C>         <C>
Revenues..................................................    2      $86,039    $114,714    $126,946
                                                                     -------    --------    --------
Cost of selling services..................................            27,446      39,330      40,856
Compensation and related costs............................            27,150      36,216      40,814
Other operating and administrative
  expenses................................................            22,201      34,962      35,933
Reorganization costs......................................    2           --       1,540       1,815
                                                                     -------    --------    --------
                                                                      76,797     112,048     119,418
                                                                     -------    --------    --------
Income from operations....................................             9,242       2,666       7,528
Interest income (expense), net............................               100         447         (23)
                                                                     -------    --------    --------
Income before income taxes................................             9,342       3,113       7,505
Provision for income taxes................................   10        1,752         557       3,590
                                                                     -------    --------    --------
Income before minority interest...........................             7,590       2,556       3,915
Minority interest.........................................               123          97        (111)
                                                                     -------    --------    --------
Net income................................................           $ 7,467    $  2,459    $  4,026
                                                                     =======    ========    ========
Basic earnings per share..................................           $  0.33    $   0.10    $   0.17
                                                                     =======    ========    ========
Diluted earnings per share................................           $  0.33    $   0.10    $   0.17
                                                                     =======    ========    ========
Shares used in computing basic earnings per share.........            22,403      23,463      23,912
                                                                     =======    ========    ========
Shares used in computing diluted earnings per share.......            22,632      23,702      24,117
                                                                     =======    ========    ========
 
Unaudited pro forma net income and earnings per share
  data:
Historical income before income taxes as reported.........           $ 9,342    $  3,113    $  7,505
Pro forma provision for income taxes......................   10        4,175       1,564       3,609
                                                                     -------    --------    --------
Pro forma income before minority interest.................             5,167       1,549       3,896
Minority interest.........................................               123          97        (111)
                                                                     -------    --------    --------
Pro forma net income......................................           $ 5,044    $  1,452    $  4,007
                                                                     =======    ========    ========
Pro forma basic earnings per share........................           $  0.23    $   0.06    $   0.17
                                                                     =======    ========    ========
Pro forma diluted earnings per share......................           $  0.22    $   0.06    $   0.17
                                                                     =======    ========    ========
Shares used in computing pro forma basic earnings
  per share...............................................            22,403      23,463      23,912
                                                                     =======    ========    ========
Shares used in computing pro forma diluted earnings
  per share...............................................            22,632      23,702      24,117
                                                                     =======    ========    ========
</TABLE>
 
                See notes to consolidated financial statements.
                                       F-4
<PAGE>   68
 
                           NELSON COMMUNICATIONS INC.
 
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                                                  YEAR ENDED DECEMBER 31,
                                                              -------------------------------
                                                                1996        1997       1998
                                                              --------    --------   --------
<S>                                                           <C>         <C>        <C>
Cash flows from operating activities:
  Net income................................................  $  7,467    $  2,459   $  4,026
Adjustments to reconcile net income to net cash provided by
  operating activities:
  Depreciation and amortization.............................     1,400       1,757      2,812
  Common stock awards.......................................       196         485         --
  Minority interest.........................................       123          97       (111)
  Deferred income taxes.....................................        --        (378)       164
Changes in operating assets and liabilities, exclusive of
  acquisitions:
  Accounts receivable.......................................   (16,702)     (9,243)    (4,597)
  Prepaid production costs..................................     2,857      (2,121)      (511)
  Prepaid income taxes......................................       308      (1,148)       323
  Other current assets......................................        33        (837)      (317)
  Other assets..............................................       255        (236)       203
  Accounts payable..........................................     2,329       1,591       (726)
  Accrued bonus.............................................     1,276       5,521      1,739
  Accrued expenses and other current liabilities............     1,208       1,407      2,118
  Income taxes payable......................................       603        (603)        --
  Prebillings -- customer deposits..........................     2,010       8,317       (493)
  Deferred revenue..........................................     3,303       2,464     (2,703)
                                                              --------    --------   --------
    Net cash provided by operating
      activities............................................     6,666       9,532      1,927
                                                              --------    --------   --------
Cash flows from investing activities:
  Payments for property and equipment.......................      (382)     (2,334)    (6,377)
  Purchase of marketable securities.........................        --     (24,917)   (10,434)
  Sale of marketable securities.............................        --      17,316     18,035
  Acquisition of The Medical Phone Company..................        --          --       (719)
  Acquisition of intangibles................................        --        (388)        --
  Increase from subsidiary stock transactions...............        11         216         --
                                                              --------    --------   --------
    Net cash provided (used) in investing
      activities............................................      (371)    (10,107)       505
                                                              --------    --------   --------
Cash flows from financing activities:
  Borrowings of bank debt...................................       490          --     13,500
  Payments of bank debt.....................................        --        (599)   (13,539)
  Payments on long-term debt................................      (697)       (619)      (444)
  Payment of capital lease obligations......................        --        (598)      (984)
  S Corporation distributions paid..........................    (3,934)     (2,792)    (3,953)
  Stockholders' loans and advances..........................       842      (1,102)    (1,383)
  Stock repurchases.........................................        --        (109)    (6,048)
  Stock issuances...........................................        --          --      5,204
                                                              --------    --------   --------
    Net cash used in financing activities...................    (3,299)     (5,819)    (7,647)
                                                              --------    --------   --------
    Net increase (decrease) in cash and cash equivalents....     2,996      (6,394)    (5,215)
Cash and cash equivalents -- beginning of period............     9,070      12,066      5,672
                                                              --------    --------   --------
Cash and cash equivalents -- end of period..................  $ 12,066    $  5,672   $    457
                                                              ========    ========   ========
</TABLE>
 
See Note 12 for supplemental information.
 
                See notes to consolidated financial statements.
                                       F-5
<PAGE>   69
 
                           NELSON COMMUNICATIONS INC.
 
                CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
                                 (IN THOUSANDS)
 
<TABLE>
<CAPTION>
                                            ADDITIONAL         ACCUMULATED
                                 COMMON      PAID-IN       OTHER COMPREHENSIVE     RETAINED     COMPREHENSIVE
                                 STOCK       CAPITAL             INCOME            EARNINGS        INCOME
                                 ------     ----------     -------------------     --------     -------------
<S>                              <C>        <C>            <C>                     <C>          <C>
JANUARY 1, 1996................   $235       $ 1,744                               $ 1,252
Net income.....................                                                      7,467         $7,467
S Corporation distributions....                                                     (6,726)
Stock issuances................                  207
                                  ----       -------                               -------         ------
DECEMBER 31, 1996..............    235         1,951                                 1,993         $7,467
                                                                                                   ======
Net income.....................                                                      2,459         $2,459
S Corporation distributions....                                                     (3,953)
Stock repurchases..............                 (109)
Stock issuances................                  677
Unrealized gain on marketable
  securities...................                                   $ 65                                 65
Foreign currency translation
  adjustments..................                                    (33)                               (33)
                                  ----       -------              ----             -------         ------
DECEMBER 31, 1997..............    235         2,519                32                 499         $2,491
                                                                                                   ======
Net income.....................                                                      4,026         $4,026
Stock
  issuances -- acquisitions....      8         5,499
Other stock issuances and
  capital contributions,
  including tax benefits.......     12         9,260
Stock repurchases..............    (12)       (6,036)
Change in unrealized gain on
  marketable securities........                                    (65)                               (65)
Foreign currency translation
  adjustments..................                                     45                                 45
                                  ----       -------              ----             -------         ------
DECEMBER 31, 1998..............   $243       $11,242              $ 12             $ 4,525         $4,006
                                  ====       =======              ====             =======         ======
</TABLE>
 
                See notes to consolidated financial statements.
                                       F-6
<PAGE>   70
 
                           NELSON COMMUNICATIONS INC.
 
                 NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS
                (IN THOUSANDS, EXCEPT SHARE AND PER SHARE DATA)
 
NOTE 1 -- ORGANIZATION AND DESCRIPTION OF BUSINESS
 
     On July 16, 1998, Arista Marketing Associates, Inc.("Arista") issued
22,816,879 shares of its common stock in exchange for all of the outstanding
shares of 21 of the 25 companies comprising the Nelson Group and a majority of
the outstanding shares of the remaining four companies. The combination was
accounted for as a pooling of interests and the accompanying financial
statements have been prepared to give effect to the combined results of Arista
and the Nelson Group since inception. On July 21, 1998, Arista changed its name
to Nelson Communications Inc. All references to the "Company" hereafter shall
mean the company formed by the combination of Arista and the Nelson Group.
 
     Revenues and net income for the Nelson Group and Arista for periods prior
to the combination were as follows:
 
<TABLE>
<CAPTION>
                                                 YEAR            YEAR        SIX MONTHS
                                                ENDED           ENDED          ENDED
                                             DECEMBER 31,    DECEMBER 31,     JUNE 30,
                                                 1996            1997           1998
                                             ------------    ------------    ----------
                                                                             (UNAUDITED)
<S>                                          <C>             <C>             <C>
Revenues:
  Nelson Group.............................    $77,227         $105,323       $56,818
  Arista...................................      8,812            9,391         5,145
                                               -------         --------       -------
          Total............................    $86,039         $114,714       $61,963
                                               =======         ========       =======
Net income:
  Nelson Group.............................    $ 7,750         $  2,674       $ 2,247
  Arista...................................       (283)            (215)          166
                                               -------         --------       -------
          Total............................    $ 7,467         $  2,459       $ 2,413
                                               =======         ========       =======
</TABLE>
 
     The Company provides medical marketing and professional selling services to
the healthcare industry. (See Note 13).
 
     The Company derives its revenues through a variety of contract structures:
 
     - Medical marketing services contracts generally provide for a monthly
       retainer fee, extend for one year or less, and are cancelable upon 30 to
       90 days' notice and without penalty. The Company recognizes revenue from
       these contracts monthly in accordance with services provided. The Company
       also enters into contracts for project-based assignments, the duration of
       which vary from days to several months. These contracts are usually
       cancelable with minimal notice or penalty. The Company recognizes revenue
       from these contracts as services are provided. In limited circumstances,
       the Company derives revenue through commissions on media production
       costs.
 
     - Professional selling services contracts typically provide for fees based
       on hours or the number of visits or telephone calls made by the sales
       representatives. Contracts may provide for performance incentives based
       upon increases in the product's market share or physician referrals.
       Selling contracts are generally for one year and are cancelable upon 60
       to 90 days' notice without penalty. Contracts for peer influence meetings
       often include minimum performance criteria regarding the number of
       doctors included in the meetings. If sufficient doctors are not included
       in a set of meetings, additional meetings may be held at the Company's
       expense to meet the criteria. These contracts are generally terminable at
       will. The Company recognizes revenue from professional selling services
       as the services are performed.
 
                                       F-7
<PAGE>   71
                           NELSON COMMUNICATIONS INC.
 
         NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 2 -- SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
     A summary of significant accounting policies followed by the Company are as
follows:
 
  (a) Principles of consolidation
 
     The consolidated financial statements include the accounts of Arista and of
all the companies comprising the Nelson Group. Arista and the Nelson Group's
combination was accounted for as a pooling of interests and, accordingly, the
accompanying consolidated financial statements have been prepared to give effect
to the combined results since inception. (See note 1).
 
     All significant intercompany accounts and transactions have been eliminated
in consolidation.
 
  (b) Revenue recognition
 
     Revenues are recognized as services are provided. When amounts are
collected in advance or billed in excess of performance on contracts, such
amounts are shown as prebillings or deferred revenue. Prepaid production costs
represent amounts incurred on client contracts but not billed to customers as of
the balance sheet date.
 
  (c) Cash and cash equivalents
 
     Cash equivalents are short-term, highly liquid investments that are both
readily convertible to known amounts of cash and have original maturities of
three months or less.
 
  (d) Property and equipment
 
     Property and equipment is stated at cost and depreciation is provided on
the straight-line basis over the estimated useful lives of up to 10 years for
furniture, fixtures and equipment. Leased equipment and leasehold improvements
are amortized on a straight-line basis over the lesser of the terms of the
related lease or the estimated useful lives of these assets.
 
  (e) Amortization of goodwill
 
     Goodwill is amortized on a straight-line basis, over periods ranging from 8
to 30 years.
 
  (f) Foreign currency translation
 
     The functional currency for the Company's foreign operations is the
applicable local currency. The translation from the applicable foreign currency
to U.S. dollars is performed for balance sheet accounts based on exchange rates
in effect at the end of each period, and revenue and expenses are translated at
average exchange rates during the period. Currency transaction gains or losses,
which are included in results from operations, are immaterial for all periods
presented. Gains or losses from balance sheet translations are recorded as a
component of accumulated other comprehensive income.
 
  (g) Long-lived assets
 
     In accordance with Statement of Financial Accounting Standards (SFAS) No.
121, "Accounting for the Impairment of Long-lived Assets and Long-lived Assets
to be Disposed of", long-lived assets including goodwill held by the Company are
periodically reviewed for impairment by comparing the carrying value to
undiscounted expected future cash flows. If an impairment is indicated, a
write-down to fair value (normally measured by discounting estimated future cash
flows) is taken.
 
                                       F-8
<PAGE>   72
                           NELSON COMMUNICATIONS INC.
 
         NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
  (h) Use of estimates
 
     The preparation of financial statements in conformity with generally
accepted accounting principles requires management to make estimates and
assumptions that affect the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities at the date of the financial
statements, and the reported amounts of revenues and expenses during the
reporting period. Actual results could differ from those estimates.
 
  (i) Earnings per share
 
     A reconciliation of the income and weighted average shares used in the
calculation of basic and diluted earnings per share for the three years ended
December 31, 1998 follows:
 
<TABLE>
<CAPTION>
                                                                EFFECT OF
                                                      BASIC      OPTIONS      DILUTED
                                                     -------    ----------    -------
                                                          (IN THOUSANDS, EXCEPT
                                                             PER SHARE DATA)
<S>                                                  <C>        <C>           <C>
1996
Net income.........................................  $ 7,467                  $ 7,467
Average shares.....................................   22,403       229         22,632
Earnings per share.................................  $  0.33                  $  0.33
1997
Net income.........................................  $ 2,459                  $ 2,459
Average shares.....................................   23,463       239         23,702
Earnings per share.................................  $  0.10                  $  0.10
1998
Net income.........................................  $ 4,026                  $ 4,026
Average shares.....................................   23,912       205         24,117
Earnings per share.................................  $  0.17                  $  0.17
</TABLE>
 
  (j) Reorganization costs
 
     Reorganization costs in 1997 and 1998 are primarily legal and accounting
fees related to the reorganization of the Nelson group of companies and Arista.
 
  (k) New accounting standards
 
     In the first quarter of 1998, the Company adopted the provisions of SFAS
No. 130, "Reporting Comprehensive Income." Comprehensive income for the Company
includes foreign currency translation adjustments and unrealized gains on
marketable securities in addition to net income as reported in the Company's
Consolidated Statements of Stockholders' Equity and in the Stockholders' Equity
section of the Company's Consolidated Balance Sheets.
 
     In June 1998, the Financial Accounting Standards Board issued SFAS No. 133,
"Accounting for Derivative Instruments and Hedging Activities," which will be
effective for our consolidated financial statements beginning in the year 2000.
SFAS No. 133 establishes accounting and reporting standards for derivative
instruments and for hedging activities. We do not expect the adoption of this
new accounting standard to have a significant effect on the Company's
consolidated financial statements.
 
  (l) Fair value of financial instruments
 
     For financial instruments, including cash and cash equivalents, accounts
receivable, accounts payable and debt due within one year, the carrying amount
approximates fair value because of the short maturity of these instruments.
 
                                       F-9
<PAGE>   73
                           NELSON COMMUNICATIONS INC.
 
         NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 3 -- MARKETABLE SECURITIES
 
     Marketable securities consist of debt securities issued by the U.S.
Treasury and other U.S. government corporations and agencies that all mature
within one year and are considered to be "available for sale." Accordingly,
marketable securities are recorded at fair value on the balance sheet.
 
<TABLE>
<CAPTION>
                                                                DECEMBER 31,
                                                                    1997
                                                                ------------
<S>                                                             <C>
Aggregate fair value........................................       $7,666
Gross unrealized holding gains..............................          (65)
                                                                   ------
Amortized cost basis........................................       $7,601
                                                                   ======
</TABLE>
 
NOTE 4 -- PROPERTY AND EQUIPMENT -- NET
 
     Property and equipment consists of the following:
 
<TABLE>
<CAPTION>
                                                                DECEMBER 31,
                                                              -----------------
                                                               1997      1998
                                                              ------    -------
<S>                                                           <C>       <C>
Furniture, fixtures and equipment...........................  $3,350    $ 6,847
Leased equipment............................................   2,310      3,879
Leasehold improvements......................................   1,714      5,311
                                                              ------    -------
                                                               7,374     16,037
Less accumulated depreciation and amortization..............   3,235      5,343
                                                              ------    -------
                                                              $4,139    $10,694
                                                              ======    =======
</TABLE>
 
     Depreciation and amortization expense amounted to $753, $1,200 and $2,108
for the years ended December 31, 1996, 1997 and 1998, respectively.
 
NOTE 5 -- STOCKHOLDERS' LOANS AND ADVANCES AND LOANS FROM STOCKHOLDERS
 
     Loans and advances to stockholders amounted to $1,434 and $2,212 at
December 31, 1997 and 1998, respectively. The amounts outstanding at December
31, 1998 bear interest at rates ranging from 5.7% to 8.25% and have maturity
dates up to 5 years.
 
     Loans from stockholders of $932 at December 31, 1997 had no scheduled
maturity dates and did not bear interest. These loans were repaid in 1998.
 
NOTE 6 -- REVOLVING LINE OF CREDIT
 
     During 1996, the Company executed revolving loan agreements for two credit
lines totaling $800 which bear interest ranging from prime rate plus 1/2% to
prime rate plus 1%. On September 2, 1997 one agreement was increased an
additional $200, bringing the total to $1,000. One credit line had a maturity
date of June 11, 1997, which was extended to June 11, 1998, and those borrowings
were repaid in full during 1997. The weighted average interest rate on the
credit line was 8.91% for 1997. The second credit line has a maturity date of
August 31, 1999, when the entire unpaid balance is due. This credit line is
secured by a general business security agreement on all assets of Arista and the
personal guaranty of Arista's former sole stockholder. As of December 31, 1998,
no funds have been drawn against the credit line.
 
                                      F-10
<PAGE>   74
                           NELSON COMMUNICATIONS INC.
 
         NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     During 1998, the Company had borrowings under a short-term bank note with
Fleet Bank, N.A. The note bore interest at the lender's prime rate minus 1%, and
was repaid in August 1998. The Company paid a weighted-average annual interest
rate of 7.3% on such borrowings. Effective August 31, 1998, the Company arranged
a revolving line of credit with Fleet Bank, N.A. in the amount of $5.0 million.
Borrowings under this line bear interest at the lender's prime rate minus 1% or
LIBOR plus 150 basis points, at the Company's option and mature on June 30,
1999. As of December 31, 1998, no funds have been drawn against the revolving
line of credit.
 
NOTE 7 -- LONG-TERM DEBT
 
<TABLE>
<CAPTION>
                                                                DECEMBER 31,
                                                                    1997
                                                                ------------
<S>                                                             <C>
  Long-term debt consists of:
Notes to the former principal shareholder of a subsidiary,
  11% interest, due in equal quarterly installments of
  principal and interest of $119 through December, 1998,
  collateralized by the stock of the subsidiary.............        $444
Notes payable to bank, interest rates ranging from 9% to 10%
  due in monthly installments to July 1998, collateralized
  by substantially all the assets of the subsidiary.........          39
                                                                    ----
                                                                     483
Current portion of long-term debt...........................        (483)
                                                                    ----
                                                                    $ --
                                                                    ====
The notes were repaid in 1998.
</TABLE>
 
NOTE 8 -- COMMITMENTS AND CONTINGENCIES
 
  (a) Operating and capital leases
 
     The Company is obligated under non-cancelable operating leases for office
space and equipment. The leases, which expire on various dates through 2007,
provide for future minimum payments. Additionally, the leases for office space
provide for contingent rental payments consisting of a share of increases in
operating expenses and real estate taxes.
 
     As of December 31, 1998, the future minimum lease payments are as follows:
 
<TABLE>
<S>                                                 <C>
1999..............................................  $ 5,400
2000..............................................    4,700
2001..............................................    4,200
2002..............................................    4,000
2003..............................................    3,700
Thereafter........................................   13,500
                                                    -------
                                                    $35,500
                                                    =======
</TABLE>
 
     Rent expense, included in the results of operations, amounted to $2,366,
$3,098 and $4,722 for the years ended December 31, 1996, 1997 and 1998,
respectively.
 
                                      F-11
<PAGE>   75
                           NELSON COMMUNICATIONS INC.
 
         NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     Future minimum lease payments under capital leases are approximately as
follows, as of December 31, 1998:
 
<TABLE>
<S>                                                   <C>
1999................................................  $1,330
2000................................................     848
2001................................................     290
2002................................................     128
2003................................................      88
                                                      ------
                                                       2,684
Amount representing interest........................    (236)
                                                      ------
Present value of minimum lease payments.............   2,448
Current portion of lease payments...................  (1,180)
                                                      ------
                                                      $1,268
                                                      ======
</TABLE>
 
  (b) Letter of credit
 
     At December 31, 1998, the Company has a letter of credit outstanding in the
amount of $481 in favor of the landlord as security on the leased office space.
 
  (c) Legal proceedings
 
     A former employee of the Company has filed an action alleging wrongful
termination and discrimination. The Company believes, upon the advice of
counsel, that meritorious defenses exist and is vigorously contesting the
allegations. Because the action is still in the discovery stage and because no
monetary amount has been specified, the Company is unable to predict its
outcome.
 
     In addition to the foregoing, the Company from time to time is involved in
legal proceedings in the normal course of business. Management of the Company
does not believe that the Company will incur any material liability as a result
of these proceedings.
 
NOTE 9 -- STOCKHOLDERS' EQUITY
 
  Stock-based compensation plans consist of the following:
 
  (a) Incentive stock option plans
 
     NCI Advertising, Inc., ("NCIA") and World Health Communications, Inc.
("WHC"), which are subsidiaries of the Company, had stock incentive plans for
the benefit of key employees. Stock options granted under the plans allowed for
the purchase of NCIA and WHC common stock at a price of not less than fair
market value on the date of grant and typically expire five or ten years from
the date of grant. Effective July 16, 1998, the plans were assumed by the
Company and options to purchase NCIA and WHC stock were converted to options to
purchase common stock of the Company.
 
     On October 27, 1998, the Company adopted the Nelson Communications Inc.
1998 Stock Incentive Plan for the benefit of the officers and other employees of
the Company and certain subsidiaries (the "Employee Stock Incentive Plan") and
the Nelson Communications Inc. 1998 Stock Incentive Plan for Outside Directors
for the benefit of the non-employee directors of the Company (the "Director
Stock Incentive Plan" and, together with the Employee Stock Incentive Plan, the
"Stock Incentive Plans"). Both plans will remain effective until October 26,
2008. The Stock Incentive Plan authorizes grants of up to 4,500,000 shares of
the Company's stock. Options granted under the plan vest 15% per year for the
first four years and 40% in year five. All options granted pursuant to the Stock
Incentive Plans will expire no later than ten years and one day from the date
the options were granted.
 
                                      F-12
<PAGE>   76
                           NELSON COMMUNICATIONS INC.
 
         NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     The following table summarizes the option activity for each of the plans
during 1996, 1997 and 1998. When options were granted under the NCIA or WHC
plans, these options are treated as if they had originally been granted for the
Company's common stock.
 
<TABLE>
<CAPTION>
                                   1996                   1997                   1998
                           --------------------   --------------------   --------------------
                           WEIGHTED   NUMBER OF   WEIGHTED   NUMBER OF   WEIGHTED   NUMBER OF
                           AVERAGE     SHARES     AVERAGE     SHARES     AVERAGE     SHARES
                           EXERCISE     UNDER     EXERCISE     UNDER     EXERCISE     UNDER
                            PRICE      OPTION      PRICE      OPTION      PRICE      OPTION
                           --------   ---------   --------   ---------   --------   ---------
<S>                        <C>        <C>         <C>        <C>         <C>        <C>
Balance at January 1.....   $1.59      503,354     $2.36      359,623     $3.01       424,515
Options granted..........    3.54       52,696      4.11      156,128      7.00     3,226,500
Options exercised........    0.67     (187,840)     2.34      (71,916)     2.92       (10,734)
Options expired..........    1.51       (8,587)     2.34      (19,320)     3.93      (107,336)
                                      --------                -------               ---------
Balance at December 31...    2.36      359,623      3.01      424,515      6.63     3,532,945
                                      ========                =======               =========
Exercisable at December 31..   2.72    144,905      2.08      215,691      2.34       257,653
                                      ========                =======               =========
</TABLE>
 
     Summary information about the Company's stock options outstanding at
December 31, 1998:
 
<TABLE>
<CAPTION>
                                         WEIGHTED-AVERAGE
                                       --------------------
                                                REMAINING
  RANGE OF PRICES  NUMBER OUTSTANDING  PRICE  CONTRACT LIFE
  ---------------  ------------------  -----  -------------
  <S>              <C>                 <C>    <C>
    $1.37-$2.92         156,172        $1.46    6.0 years
    $3.37-$4.71         150,273        3.96        3.5
       $7.00           3,226,500       7.00       10.0
</TABLE>
 
     The Company has elected to follow Accounting Principles Board Opinion No.
25, "Accounting for Stock Issues to Employees" (APB 25) and related
interpretations in accounting for its stock options. Under APB 25, because the
exercise price of the stock options equal the fair value of the underlying stock
on the grant date, no compensation is recognized. However, SFAS 123, "Accounting
for Stock-Based Compensation", requires presentation of pro forma net income as
if the Company had accounted for its employee stock options granted subsequent
to December 31, 1994, under the fair value method. The estimated fair value of
options granted in 1998 was $7.6 million. The company's pro forma information,
amortizing the fair value of the stock options over the vesting period, is as
follows:
 
<TABLE>
<CAPTION>
                                                     1996     1997     1998
                                                     ----     ----     ----
<S>                                                 <C>      <C>      <C>
Pro forma net income..............................  $7,405   $2,193   $3,789
                                                    ======   ======   ======
Pro forma basic earnings per share................   $0.33    $0.09    $0.16
                                                    ======   ======   ======
Pro forma diluted earnings per share..............   $0.33    $0.09    $0.16
                                                    ======   ======   ======
</TABLE>
 
     The fair value of the options was estimated at the date of grant using the
Black-Scholes option pricing model. Significant assumptions used to estimate
fair values of options include the following: (1) risk-free interest rate of 6%
in 1996, 6.5% in 1997 and 5.5% in 1998; (2) weighted-average expected life of
the options equal 5 years in 1996 and 1997 and 7.6 years in 1998; (3) no
expected volatility; and, (4) no expected dividends. The Company used the
minimum value method to value the stock options granted in 1996, 1997 and 1998.
 
  (b) Other long-term performance awards
 
     In 1996 and 1997, incentive awards were provided to officers and other key
employees. The awards were administered by an executive committee (a non-board
committee) which determined the type and terms of the awards to be granted,
including vesting provisions. Such awards resulted in compensation expense of
$196 in 1996 and $485 in 1997. The Company has the ability to make long-term
performance awards of restricted stock and deferred stock under the
 
                                      F-13
<PAGE>   77
                           NELSON COMMUNICATIONS INC.
 
         NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
Stock Incentive Plan. This plan is administered by the Compensation Committee of
the Board of Directors of the Company. No awards were issued in 1998.
 
  Stock Repurchase and Sale
 
     In March 1998, one of the Nelson Group companies participating in the
combination repurchased shares equivalent to 1,378,000 shares of the Company.
The majority of these shares were subsequently sold to an officer of the Company
at the same price per share paid by the Nelson Group.
 
NOTE 10 -- INCOME TAXES
 
     The financial statements include certain companies that had elected to be
treated as S corporations for federal and state income tax purposes. At various
times prior to July 16, 1998, these companies terminated their S Corporation
elections and are now taxed as C corporations. Prior to the date such elections
were terminated, items of income, loss, credits, and deductions were not taxed
within the Company but were reported on the income tax returns of the individual
shareholders. Accordingly, no provision for income taxes was recorded.
 
     Since the termination of their S corporation status, the Company provides
for income taxes in accordance with SFAS No. 109, "Accounting for Income Taxes,"
which requires an asset and liability approach to financial accounting and
reporting for income taxes. Deferred income tax assets and liabilities are
computed annually for the differences between financial statement and tax bases
of assets and liabilities that will result in taxable or deductible amounts in
the future based on enacted tax laws and rates applicable to the periods in
which the differences are expected to affect taxable income. Valuation
allowances are established when necessary to reduce deferred tax assets to the
amount expected to be realized. Income tax expense equals the taxes payable or
refundable for the period plus or minus the change in the period of deferred tax
assets and liabilities.
 
     The provision for income taxes are computed as follows:
 
<TABLE>
<CAPTION>
                                                         YEAR ENDED DECEMBER 31,
                                                      -----------------------------
                                                       1996       1997       1998
                                                      -------    -------    -------
<S>                                                   <C>        <C>        <C>
Income before income taxes..........................  $ 9,342    $ 3,113    $ 7,505
Less income of S corporations.......................   (7,685)    (4,017)      (166)
                                                      -------    -------    -------
Income (loss) subject to Federal corporate tax......  $ 1,657    $  (904)   $ 7,339
                                                      =======    =======    =======
Federal income tax expense (benefit):
  Current...........................................  $   712    $  (311)   $ 2,372
  Deferred..........................................       --       (378)      (231)
State and local income tax, including S
  corporations......................................    1,040      1,246      1,449
                                                      -------    -------    -------
                                                      $ 1,752    $   557    $ 3,590
                                                      =======    =======    =======
</TABLE>
 
     A reconciliation between total income tax provisions and tax computed at
the statutory rate on income (loss) subject to Federal corporate tax, above, is
as follows:
 
<TABLE>
<S>                                                      <C>       <C>       <C>
Tax computed at the statutory rate.....................  $  563    $ (307)   $2,495
State income taxes, net of Federal benefit.............   1,040     1,246       956
Other..................................................     149      (382)      139
                                                         ------    ------    ------
Total provision for income taxes.......................  $1,752    $  557    $3,590
                                                         ======    ======    ======
</TABLE>
 
                                      F-14
<PAGE>   78
                           NELSON COMMUNICATIONS INC.
 
         NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
     The deferred tax benefit in 1997 relates principally to the recognition of
the tax effect of temporary differences at the date that certain companies
terminated their election to be treated as S Corporations. The Company has a
federal net operating loss carryforward of $3,900, expiring in the year 2018.
 
     The unaudited pro forma provision for income taxes reflects a provision for
federal and state income taxes as if the Company had been a C corporation for
each period presented. The effective tax rates of 45% in 1996, 50% in 1997, and
48% in 1998 reflect both federal and state income taxes.
 
     Deferred income tax assets are comprised of:
 
<TABLE>
<CAPTION>
                                                                  DECEMBER 31,
                                                                ----------------
                                                                 1997      1998
                                                                ------    ------
<S>                                                             <C>       <C>
Current-Accrued bonuses/other...............................    $  378    $  246
                                                                ------    ------
Non current:
Net operating loss carryforward.............................        --     2,024
Valuation allowance.........................................        --      (146)
                                                                ------    ------
Non current -- net..........................................        --     1,878
                                                                ------    ------
          Total.............................................    $  378    $2,124
                                                                ======    ======
</TABLE>
 
NOTE 11 -- EMPLOYEE BENEFIT PLANS
 
     The Company sponsors qualified 401(k) profit sharing plans for all eligible
employees. The plans allow eligible employees to elect to defer a portion of
their annual compensation and have those amounts contributed to the plans. The
plans provide for, among other things: (a) matching by the Company of a
percentage of employees' contributions and additional contributions both at the
discretion of the Board of Directors; (b) a normal retirement age at 65; and,
(c) vesting in Company contributions after specified years of service, as
defined in the various plans. Contributions by the Company for the years ended
December 31, 1996, 1997 and 1998 totaled $318, $435 and $528, respectively.
 
NOTE 12 -- SUPPLEMENTARY CASH FLOW INFORMATION
 
     In the periods indicated cash was paid for:
 
<TABLE>
<CAPTION>
                                                          YEARS ENDED DECEMBER 31,
                                                         --------------------------
                                                          1996      1997      1998
                                                         ------    ------    ------
<S>                                                      <C>       <C>       <C>
Income taxes...........................................  $1,068    $2,538    $3,196
                                                         ======    ======    ======
Interest...............................................  $  270    $  214    $  365
                                                         ======    ======    ======
</TABLE>
 
     Supplementary non-cash investing and financing activities were as follows:
 
     In 1996, S corporation distributions included $2,792 which were declared
but unpaid at December 31, 1996 with respect to 1996 earnings. Assets acquired
under capital lease obligations totaled $633.
 
     In 1997, S corporation distributions included $3,953 which were declared
but unpaid at December 31, 1997, with respect to 1997 earnings. Assets acquired
under capital lease obligations were $983.
 
     In 1998, the Company acquired the net assets of The Medical Phone Company.
The fair value of the assets acquired was $3,500 and liabilities assumed were
$469. The portion of the purchase price paid in cash was $719 with the remaining
consideration being 348,704 shares of stock. In 1998, assets acquired under
capital lease obligations were $2,117.
 
                                      F-15
<PAGE>   79
                           NELSON COMMUNICATIONS INC.
 
         NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 13 -- FINANCIAL INFORMATION BY BUSINESS SEGMENT
 
  (a) Basis of organization
 
     The Company has two reportable segments: medical marketing and professional
selling. The medical marketing segment provides services to healthcare
companies, including; professional and consumer advertising; medical education;
public relations; consulting; patient recruitment; targeted marketing; and
database marketing. The professional sales segment provides services to the
healthcare industry, including: Personal selling (detailing); peer influence;
teleservices; and professional sales force recruitment & training.
 
     The Company's segments offer varying services to the healthcare industry
and require different strategies and management skills. The accounting policies
of the segments are the same as those described in Note 2 -- Summary of
significant accounting policies. The Other category, below, includes incentive
compensation costs which are greater than customary cash compensation levels and
reorganization costs that are not expected to continue. Such costs are not
allocated by management to the medical marketing and professional selling
segments in evaluating their ongoing performance.
 
  (b) Information related to the segments of the Company's business
 
<TABLE>
<CAPTION>
                                              MEDICAL       PROFESSIONAL
                                             MARKETING         SELLING           OTHER             TOTAL
                                             ---------      ------------         -----             -----
<S>                                        <C>              <C>              <C>              <C>
1996
Revenues.................................  $     43,317     $    42,722      $         --     $        86,039
Income from operations...................         7,302           1,940                --               9,242
Depreciation & amortization..............           557             843                --               1,400
Assets...................................        30,467          18,910                --              49,377
1997
Revenues.................................        56,217          58,497                --             114,714
Income from operations...................         8,523           2,865            (8,722)              2,666
Depreciation & amortization..............           884             873                --               1,757
Assets...................................        45,347          21,645                --              66,992
1998
Revenues.................................        66,746          60,200                --             126,946
Income from operations...................         8,908           2,935            (4,315)              7,528
Depreciation & amortization..............         1,885             927                --               2,812
Assets...................................        52,274          23,124                --              75,398
</TABLE>
 
  (c) Major clients and concentration of credit risk
 
     For the years ended December 31, 1996 and 1997, the Company had two clients
which represented 38.8% and 13.6% of total revenues in 1996 and 30.4% and 12.2%
of total revenues in 1997. For the year ended December 31, 1998, the Company had
one client, which represented 22.7% of total revenues in 1998. Revenues from
these clients are reflected in both the medical marketing and professional
selling segments. In addition, the Company's five largest clients represented
68.5%, 63.8% and 52.8% of total revenues for 1996, 1997 and 1998, respectively.
The Company's accounts receivable from its two largest clients were $7,325 and
$2,892 as of December 31, 1997 and $6,632 from its largest client as of December
31, 1998. As of December 31, 1997 and 1998, primarily all of the Company's trade
accounts receivable were concentrated in companies in the pharmaceutical
industry. The Company extends credit to all qualified clients, but does not
believe that it is exposed to any undue concentration of credit risk. The
Company has not experienced any material losses from individual clients or
groups of clients.
 
                                      F-16
<PAGE>   80
                           NELSON COMMUNICATIONS INC.
 
         NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 14 -- ACQUISITIONS
 
     In July 1998, the Company acquired additional equity interests in three
subsidiaries of the Company and The Medical Phone Company. Such acquisitions
were made via the issuance of 793,522, shares of common stock in addition to
cash payments of $719. Such acquisitions were accounted for under the purchase
method of accounting for business combinations. In addition, the Company
converted outstanding options of two subsidiaries to options of the Company. The
goodwill resulting from these purchase transactions was $6,453.
 
     In 1997, the Company acquired 45,000 shares of a subsidiary's common stock
held by a third party for an aggregate consideration of $388. The Company
accounted for this transaction as a purchase, which resulted in the recording of
goodwill of $300. See Note 9(a) for other activity in the stock option plans of
subsidiaries.
 
NOTE 15 -- QUARTERLY RESULTS (UNAUDITED)
 
     The following table presents summarized unaudited quarterly results of
operations for the Company for 1997 and 1998. The Company believes all necessary
adjustments consisting of ordinary recurring accruals have been included in the
amounts stated below to present fairly the following selected information.
Future quarterly operating results may fluctuate depending on a number of
factors. Results of operations for any particular quarter are not necessarily
indicative of results of operations for a full year or any other quarter.
 
<TABLE>
<CAPTION>
                                                              1997
                                       ---------------------------------------------------
                                        FIRST    SECOND     THIRD    FOURTH        TOTAL
                                       -------   -------   -------   -------      --------
                                              (IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                                    <C>       <C>       <C>       <C>          <C>
Revenues.............................  $26,260   $28,242   $27,750   $32,462      $114,714
Net income(loss)(1)..................  $ 2,094   $ 2,101   $ 1,713   $(3,449)(2)  $  2,459
Basic earnings (loss) per share......  $  0.09   $  0.09   $  0.07   $ (0.15)     $   0.10
Diluted earnings (loss) per share....  $  0.09   $  0.09   $  0.07   $ (0.15)     $   0.10
Basic common shares outstanding......   23,419    23,393    23,466    23,528        23,463
Diluted common shares outstanding....   23,641    23,649    23,723    23,767        23,702
</TABLE>
 
<TABLE>
<CAPTION>
                                                              1998
                                       ---------------------------------------------------
                                        FIRST    SECOND     THIRD    FOURTH        TOTAL
                                       -------   -------   -------   -------      --------
                                              (IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                                    <C>       <C>       <C>       <C>          <C>
Revenues.............................  $27,893   $34,070   $32,069   $32,914      $126,946
Net income(1)........................  $   321   $ 2,092   $ 1,053   $   560(2)   $  4,026
Basic earnings per share.............  $  0.01   $  0.09   $  0.04   $  0.02      $   0.17
Diluted earnings per share...........  $  0.01   $  0.09   $  0.04   $  0.02      $   0.17
Basic common shares outstanding......   23,544    23,544    24,139    24,343        23,912
Diluted common shares outstanding....   23,774    23,739    24,335    24,535        24,117
</TABLE>
 
- ---------------
(1) Includes reorganization costs representing legal and accounting fees of $440
    in the second quarter of 1997, $900 in the third quarter of 1997, $200 in
    the fourth quarter of 1997, $530 in the first quarter of 1998, $554 in the
    second quarter of 1998, and $731 in the third quarter of 1998.
 
(2) Includes incentive compensation costs of $7,182 in the fourth quarter of
    1997 and $2,500 in the fourth quarter of 1998 which were greater than our
    customary cash compensation levels. Such costs are not expected to continue
    because of the implementation of our employee stock incentive plan.
 
                                      F-17
<PAGE>   81
                           NELSON COMMUNICATIONS INC.
 
         NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)
 
NOTE 16 -- SUBSEQUENT EVENTS
 
     On February 28, 1999, the Company acquired the remaining 20% minority
interest in one of its subsidiaries for $0.7 million. On March 5, 1999, the
Company acquired the assets comprising the business of Lipton Communications
Group, Inc., a company specializing in marketing services directed at the
Hispanic community, for a purchase price of approximately $1.7 million.
 
     On April 16, 1999, the Company acquired a 9% equity interest in Pan
Advertising Limited, a U.K. medical advertising company. The purchase price for
this acquisition was approximately $0.6 million, payable in Company stock valued
at the initial public offering price. On April 15, 1999, the Company acquired a
60% interest in Monkey Communication S.P.R.L., a Belgian medical marketing
company. The purchase price for this acquisition was approximately $0.6 million,
payable one half in cash and one half in Company stock valued at the initial
public offering price. The Company has issued 71,017 shares of stock in
connection with these acquisitions. In connection with these acquisitions, the
Company also recorded a $0.3 million liability as contingent acquisition
consideration, payable in Company stock.
 
                                      F-18
<PAGE>   82
 
- ------------------------------------------------------------
- ------------------------------------------------------------
 
  You may rely only on the information contained in this prospectus. We have not
authorized anyone to provide information different from that contained in this
prospectus. Neither the delivery of this prospectus nor sale of common stock
means that information contained in this prospectus is correct after the date of
this prospectus. This prospectus is not an offer to sell or solicitation of an
offer to buy these shares of common stock in any circumstances under which the
offer or solicitation is unlawful.
 
                            ------------------------
 
                               TABLE OF CONTENTS
 
<TABLE>
<CAPTION>
                                             PAGE
                                             ----
<S>                                          <C>
Prospectus Summary.........................    1
Risk Factors...............................    5
Use of Proceeds............................   11
Dividend Policy............................   11
Capitalization.............................   12
Dilution...................................   13
Selected Financial Data....................   14
Management's Discussion and Analysis of
  Financial Condition and Results of
  Operations...............................   16
Business...................................   25
Management.................................   37
Certain Related Party Transactions.........   47
Principal Stockholders.....................   48
Description of Capital Stock...............   50
Shares Eligible for Future Sale............   53
Underwriting...............................   54
Legal Matters..............................   55
Experts....................................   56
Additional Information.....................   56
Unaudited Pro Forma Consolidated Financial
  Data.....................................  P-1
Index to Financial Statements..............  F-1
</TABLE>
 
                            ------------------------
 
  UNTIL             , 1999 (25 DAYS FROM THE DATE OF THIS PROSPECTUS), ALL
DEALERS THAT EFFECT TRANSACTIONS IN THE COMMON STOCK, WHETHER OR NOT
PARTICIPATING IN THIS OFFERING, MAY BE REQUIRED TO DELIVER A PROSPECTUS. THIS IS
IN ADDITION TO THE DEALERS' OBLIGATION TO DELIVER A PROSPECTUS WHEN ACTING AS
UNDERWRITERS AND WITH RESPECT TO THEIR UNSOLD ALLOTMENTS OR SUBSCRIPTIONS.
- ------------------------------------------------------------
- ------------------------------------------------------------
- ------------------------------------------------------------
- ------------------------------------------------------------
 
                                          SHARES
 
                                     NELSON
                              COMMUNICATIONS INC.
 
                                     [LOGO]
 
                                  COMMON STOCK
 
                         ------------------------------
 
                                   PROSPECTUS
                         ------------------------------
                                    SG COWEN
 
                            BEAR, STEARNS & CO. INC.
                                          , 1999
 
- ------------------------------------------------------------
- ------------------------------------------------------------
<PAGE>   83
 
                                    PART II
                     INFORMATION NOT REQUIRED IN PROSPECTUS
 
ITEM 13.  OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION (1)
 
     The following table sets forth the expenses payable by Nelson in connection
with this offering (excluding underwriting discounts and commissions):
 
<TABLE>
<CAPTION>
                     NATURE OF EXPENSE                        AMOUNT
                     -----------------                        -------
<S>                                                           <C>
SEC Registration Fee........................................  $12,788
NASD Filing Fee.............................................    5,100
New York Stock Exchange Fee.................................         (2)
Accounting Fees and Expenses................................         (2)
Legal Fees and Expenses.....................................         (2)
Printing Expenses...........................................         (2)
Blue Sky Qualification Fees and Expenses....................         (2)
Transfer Agent's Fee........................................         (2)
Miscellaneous...............................................         (2)
                                                              -------
          Total.............................................  $      (2)
                                                              =======
</TABLE>
 
- ---------------
(1) The amounts set forth above, except for the SEC, NASD and New York Stock
    Exchange fees, are in each case estimated.
 
(2) To be completed by amendment.
 
ITEM 14.  INDEMNIFICATION OF DIRECTORS AND OFFICERS
 
     In accordance with Section 145 of the Delaware General Corporation Law,
Article VII of the Certificate of Incorporation provides that no director of
Nelson shall be personally liable to Nelson or its stockholders for monetary
damages for breach of fiduciary duty as a director, except for liability (a) for
any breach of the director's duty of loyalty to Nelson or its stockholders, (b)
for acts or omissions not in good faith or which involve intentional misconduct
or a knowing violation of law, (c) in respect of certain unlawful dividend
payments or stock redemptions or repurchases, or (d) for any transaction from
which the director derived an improper personal benefit. In addition, the
Certificate of Incorporation provides that if the Delaware General Corporation
Law is amended to authorize the further elimination or limitation of the
liability of directors, then the liability of a director of the corporation
shall be eliminated or limited to the fullest extent permitted by the Delaware
General Corporation Law, as so amended.
 
     Article V of the By-Laws provides for indemnification by Nelson of its
officers and certain non-officer employees under certain circumstances against
expenses (including attorneys fees, judgments, fines and amounts paid in
settlement) reasonably incurred in connection with the defense or settlement of
any threatened, pending or completed legal proceeding in which any such person
is involved by reason of the fact that such person is or was an officer or
employee of Nelson or any subsidiary of Nelson or served in any capacity with
any other entity at the request of Nelson if such person acted in good faith and
in a manner he or she reasonably believed to be in or not opposed to the best
interests of Nelson, and, with respect to criminal actions or proceedings, if
such person had no reasonable cause to believe his or her conduct was unlawful.
 
     We have entered into indemnification agreements with each member of our
Board of Directors. These agreements require us to indemnify our directors to
the fullest extent permitted by law against liabilities and expenses that are
incurred by them in any action or proceeding (including any action or proceeding
by or in the right of Nelson) arising out of their services as directors or
officers of Nelson, or of any other entity at the request of Nelson. The
agreements
 
                                      II-1
<PAGE>   84
 
also require us to advance expenses incurred by any director in connection with
a claim and require us to set up a trust at the request of a director for the
funding of expenses in the event of a "potential change in control" of Nelson
(as that term is defined in the agreements).
 
     Nelson maintains directors and officers liability insurance that covers its
officers and directors against certain losses that may arise out of their
positions with Nelson and covers Nelson for liabilities it may incur to
indemnify its officers and directors.
 
     Under Section           of the underwriting agreement filed as Exhibit 1.1
hereto, the underwriters have agreed to indemnify, under certain conditions,
Nelson, its directors, certain officers and persons who control Nelson within
the meaning of the Securities Act against certain liabilities.
 
ITEM 15.  RECENT SALES OF UNREGISTERED SECURITIES
 
     The following transactions give effect to Nelson's        for one reverse
stock split.
                                ---------------
 
(1) On June 26, 1998, in connection with the redomiscilliation of Arista in
    Delaware by merger into its wholly owned subsidiary, the then sole
    stockholder of Arista received 727,273 shares of common stock in exchange
    for 1,000 shares of Arista. Such transaction was effected in reliance upon
    the exemption from registration under the Securities Act contained in
    Section 4(2) of the Securities Act.
 
(2) On July 16, 1998, in connection with the consolidation, we issued 23,261,696
    shares of common stock to the former stockholders of the Nelson Group in
    exchange for all of their stock of the Nelson Group companies. Such
    transactions were effected in reliance upon the exemption from registration
    under the Securities Act contained in Section 4(2) of the Securities Act and
    Regulation D of the rules and regulations promulgated thereunder.
 
(3) On July 31, 1998, we issued 348,704 shares of common stock to the
    stockholders of The Medical Phone Company in exchange for all of the stock
    of The Medical Phone Company. Such transaction was effected in reliance upon
    the exemption from registration under the Securities Act contained in
    Section 4(2) of the Securities Act.
 
(4) On November 20, 1998, we issued 10,734 shares of common stock to an employee
    upon the exercise of outstanding stock options. Such transaction was
    effected in reliance upon Rule 701 of the rules and regulations promulgated
    under the Securities Act.
 
(5) On March 5, 1999, we issued 68,182 shares of common stock to Lipton
    Communications Group, Inc. in connection with the purchase of its assets.
    Such transaction was effected in reliance on the exemption from registration
    under the Securities Act contained in Section 4(2) of the Securities Act and
    Regulation D of the rules and regulations promulgated thereunder.
 
(6) On March 22, 1999, we issued 21,468 shares of common stock to an employee
    upon the exercise of outstanding stock options. Such transaction was
    effected in reliance upon Rule 701 of the rules and regulations promulgated
    under the Securities Act.
 
(7) On March 29, 1999, we issued 11,031 shares of common stock to Thomas A.
    Moore, in exchange for shares of common stock of a subsidiary of Nelson.
    Such transaction was effected in reliance on the exemption from registration
    under the Securities Act contained in Section 4(2) of the Securities Act.
 
(8) On April 6, 1999, we issued 21,468 shares of common stock to an employee
    upon the exercise of outstanding stock options. Such transaction was
    effected in reliance upon Rule 701 of the rules and regulations promulgated
    under the Securities Act.
 
(9) On April 15, 1999, we issued 23,249 shares of common stock to the
    shareholders of Monkey Communication S.P.R.L. in connection with our
    acquisition of 60% of the equity of Monkey Communication S.P.R.L. Such
    transaction was effected in reliance on the exemption from
 
                                      II-2
<PAGE>   85
 
registration under the Securities Act contained in Regulation S of the rules and
regulations promulgated thereunder.
 
(10) On April 16, 1999, we issued 47,768 shares of common stock to the
     shareholders of Pan Advertising Limited in connection with our acquisition
     of 9% of the equity of Pan Advertising Limited. Such transaction was
     effected in reliance on the exemption from registration under the
     Securities Act contained in Regulation S of the rules and regulations
     promulgated thereunder.
 
ITEM 16.  EXHIBITS AND FINANCIAL STATEMENT SCHEDULES
 
<TABLE>
<C>     <S>
 1.1*   Form of Underwriting Agreement.
 2.1    Consolidation Agreement by and among Arista Marketing
        Associates, Inc., the Nelson Companies (as defined therein)
        and the other parties named therein, dated as of June 25,
        1998.
 2.2    Agreement and Plan of Merger by and among Nelson
        Communications Inc., Barton & Pittinos, Inc., J. Douglas
        Barton and Terrence O. Tormey, dated as of July 31, 1998.
 2.3    Asset Purchase Agreement by and among Nelson Communications
        Inc., Bienestar Communications, Inc., Lipton Communications
        Group, Inc. and Latin Reports, Ltd., dated March 5, 1999.
 3.1    Amended and Restated Certificate of Incorporation.
 3.2    Amended and Restated By-Laws.
 4.1*   Specimen certificate for shares of common stock, $.01 par
        value, of Nelson Communications Inc.
 5.1*   Opinion of Patterson, Belknap, Webb & Tyler LLP as to the
        validity of the securities being offered.
10.1    Office Lease by and between Nelson Communications Inc.
        (subsequently renamed NCI Communications, Inc.) ("NCI") and
        A&R Real Estate, Inc., dated May 9, 1997, for office space
        at 105 Madison Avenue, New York, New York, as amended by
        First Amendment of Lease dated as of June 6, 1997.
10.2    Office Sublease by and between NCI and the Thomas Group,
        Inc., dated August 25, 1997, for office space at 103
        Carnegie Center, Princeton New Jersey.
10.3    Office Lease by and between NCI and Carnegie 214 Associates
        Ltd. Partnership, dated January 23, 1996, for office space
        at 214 Carnegie Center, Princeton, New Jersey.
10.4    Office Sublease by and between NCI and Mathtech, Inc., dated
        December 22, 1997, for office space at 202 Carnegie Center,
        Princeton, New Jersey.
10.5    Office Lease by and between NCI and Princeton 202 Associates
        Limited Partnership, dated June 1995, for office space at
        202 Carnegie Center, Princeton, New Jersey.
10.6    Office Lease by and between NCI and Princeton Pike Corporate
        Center Associates IV, dated January 9, 1997, for office
        space at 1009 Lennox Drive, Lawrenceville, New Jersey.
10.7    Office Sublease by and between NCI and Jay Yang Partners,
        dated December 8, 1997, for office space at 41 Madison
        Avenue, New York, New York.
10.8    Office Lease by and between NCI Advertising, Inc. and 41
        Madison Co., dated October 4, 1996, for office space at 41
        Madison Avenue, New York, New York, as amended by letter
        agreement dated February 12, 1998, and letter agreement
        dated March 1, 1998.
10.9    Office Lease by and between NCI Advertising, Inc. and 41
        Madison Co., dated November 30, 1995, for office space at 41
        Madison Avenue, New York, New York.
</TABLE>
 
- ---------------
 
<TABLE>
<C>     <S>
* To be filed by amendment
</TABLE>
 
                                      II-3
<PAGE>   86
<TABLE>
<C>     <S>
10.10   Office Lease by and between NCI Public Relations, Inc. and
        Keller Carnegie Associates, dated November 9, 1993, for
        office space at 103 Carnegie Center, Princeton, New Jersey,
        as amended by First Amendment to Lease, dated January 22,
        1999.
10.11   Nelson Communications Inc. 1998 Stock Incentive Plan.
10.12   Nelson Communications Inc. 1998 Stock Incentive Plan for
        Outside Directors.
10.13   RWR Advertising, Inc. Stock Incentive Plan
10.14   World Health Communications, Inc. Stock Incentive Plan
10.15   Form of Subscription Agreement among Arista Marketing
        Associates, Inc. and the Nelson Group stockholders
        participating in the consolidation of the Nelson Group and
        Arista Marketing Associates, Inc., dated July 16, 1998.
10.16   Indemnification Agreements among Nelson Communications Inc.
        and each of its directors, dated April 7, 1999.
10.17*  Consulting Agreement, dated as of August 1, 1997, between
        NCI and Consulting Services of America, Inc.
10.18*  Consulting Agreement, dated as of August 1, 1997, between
        NCI and SAI, Inc.
10.19*  Amended and Restated Employment Letter Agreement, by and
        between NCI and Thomas A. Moore.
10.20*  Amended and Restated Employment Letter Agreement, by and
        between NCI and Peter Law-Gisiko.
10.21   Promissory Note in the principal amount of $97,608.80 made
        by Fred H. Kellogg in favor of Nelson Communications Inc.,
        dated September 14, 1998.
10.22   Promissory Note in the principal amount of $586,243.67 made
        by Dr. Joseph A. Romano in favor of Nelson Communications
        Inc., dated September 14, 1998
21.1    Subsidiaries of Nelson Communications Inc.
23.1*   Consent of Patterson, Belknap, Webb & Tyler LLP (included in
        Exhibit 5.1 hereto).
23.2    Consent of Deloitte & Touche LLP.
24.1    Power of Attorney (included on the signature pages hereto).
27.1    Financial Data Schedule.
</TABLE>
 
- ------------------
 
* To be filed by amendment
 
                                      II-4
<PAGE>   87
 
ITEM 17.  UNDERTAKINGS
 
     1.  The undersigned registrant hereby undertakes to provide to the
underwriters at the closing specified in the underwriting agreement certificates
in such denominations and registered in such names as required by the
underwriters to permit prompt delivery to each purchaser.
 
     2.  Insofar as indemnification for liabilities arising under the Securities
Act of 1933 may be permitted to directors, officers and controlling persons of
the registrant pursuant to the foregoing provisions, or otherwise, the
registrant has been advised that in the opinion of the Securities and Exchange
Commission such indemnification is against public policy as expressed in the
Act, and is, therefore, unenforceable. In the event that a claim for
indemnification against such liabilities (other than the payment by the
registrant of expenses incurred or paid by a director, officer or controlling
person of the registrant in the successful defense of any action, suit or
proceeding) is asserted by such director, officer or controlling person in
connection with the securities being registered, the registrant will, unless in
the opinion of its counsel the matter has been settled by controlling precedent,
submit to a court of appropriate jurisdiction the question whether such
indemnification by it is against public policy as expressed in the Act and will
be governed by the final adjudication of such issue.
 
     3.  The undersigned registrant hereby undertakes that:
 
          (a) For purposes of determining any liability under the Securities Act
     of 1933, the information omitted from the form of prospectus filed as part
     of this Registration Statement in reliance upon Rule 430A and contained in
     a form of prospectus filed by the registrant pursuant to Rule 424(b)(1) or
     (4) or 497(h) under the Securities Act shall be deemed to be part of this
     Registration Statement as of the time it was declared effective.
 
          (b) For the purpose of determining any liability under the Securities
     Act of 1933, each post-effective amendment that contains a form of
     prospectus shall be deemed to be a new registration statement relating to
     the securities offered therein, and the offering of such securities at that
     time shall be deemed to be the initial bona fide offering thereof.
 
                                      II-5
<PAGE>   88
 
                                   SIGNATURES
 
     Pursuant to the requirements of the Securities Act of 1933, the Registrant
has duly caused this Registration Statement to be signed on its behalf by the
undersigned, thereunto duly authorized, in New York, New York on April 30, 1999.
 
                                          NELSON COMMUNICATIONS INC.
 
                                          By:      /s/ THOMAS A. MOORE
                                            ------------------------------------
                                              Name: Thomas A. Moore
                                              Title: President and Chief
                                              Executive Officer
 
                               POWER OF ATTORNEY
 
     KNOW ALL MEN BY THESE PRESENTS that each individual whose signature appears
below constitutes and appoints each of Wayne K. Nelson, Thomas A. Moore and
Peter Law-Gisiko, such person's true and lawful attorney-in-fact and agent with
full power of substitution and resubstitution, for such person and in such
person's name, place and stead, in any and all capacities, to sign any and all
amendments (including post-effective amendments) to this Registration Statement
(or to any other registration statement for the same offering that is to be
effective upon filing pursuant to Rule 462(b) under the Securities Act), and to
file the same, with all exhibits thereto, and all documents in connection
therewith, with the Securities and Exchange Commission, granting unto each said
attorney-in-fact and agent full power and authority to do and perform each and
every act and thing requisite and necessary to be done in and about the
premises, as fully to all intents and purposes as such person might or could do
in person, hereby ratifying and confirming all that any said attorney-in-fact
and agent, or any substitute or substitutes of any of them, may lawfully do or
cause to be done by virtue hereof.
 
     Pursuant to the requirements of the Securities Act of 1933, this
Registration Statement has been signed below by the following persons in the
capacities and on the dates indicated.
 
<TABLE>
<CAPTION>
                     SIGNATURE                                       TITLE                     DATE
                     ---------                                       -----                     ----
<C>                                                    <S>                                <C>
                /s/ WAYNE K. NELSON                    Chairman of the Board of
- ---------------------------------------------------      Directors                        April 30, 1999
                  Wayne K. Nelson
 
                /s/ THOMAS A. MOORE                    President, Chief Executive
- ---------------------------------------------------      Officer and Director             April 30, 1999
                  Thomas A. Moore
 
               /s/ PETER LAW-GISIKO                    Executive Vice President, Chief
- ---------------------------------------------------      Financial Officer, Secretary
                 Peter Law-Gisiko                        and Treasurer                    April 30, 1999
 
              /s/ WILLIAM I. BERGMAN                   Director                           April 30, 1999
- ---------------------------------------------------
                William I. Bergman
 
              /s/ DR. BERNARD CANAVAN                  Director                           April 30, 1999
- ---------------------------------------------------
                Dr. Bernard Canavan
</TABLE>
 
                                      II-6
<PAGE>   89
 
<TABLE>
<CAPTION>
                     SIGNATURE                                       TITLE                     DATE
                     ---------                                       -----                     ----
<C>                                                    <S>                                <C>
               /s/ KATHLEEN M. FOLEY                   Director                           April 30, 1999
- ---------------------------------------------------
                 Kathleen M. Foley
 
               /s/ GEORGE S. FRAZZA                    Director                           April 30, 1999
- ---------------------------------------------------
                 George S. Frazza
 
               /s/ LAWRENCE C. HOFF                    Director                           April 30, 1999
- ---------------------------------------------------
                 Lawrence C. Hoff
 
               /s/ BARRY MACTAGGART                    Director                           April 30, 1999
- ---------------------------------------------------
                 Barry MacTaggart
 
              /s/ DR. HERBERT PARDES                   Director                           April 30, 1999
- ---------------------------------------------------
                Dr. Herbert Pardes
 
                /s/ ROBERT G. PINCO                    Director                           April 30, 1999
- ---------------------------------------------------
                  Robert G. Pinco
 
                /s/ THOMAS O. PYLE                     Director                           April 30, 1999
- ---------------------------------------------------
                  Thomas O. Pyle
 
                 /s/ KENNETH ROMAN                     Director                           April 30, 1999
- ---------------------------------------------------
                   Kenneth Roman
 
          /s/ DR. ARTHUR HULL HAYES, JR.               Director                           April 30, 1999
- ---------------------------------------------------
            Dr. Arthur Hull Hayes, Jr.
</TABLE>
 
                                      II-7
<PAGE>   90
 
                                 EXHIBIT INDEX
 
<TABLE>
<CAPTION>
EXHIBIT
  NO.                              DESCRIPTION                           PAGE
- -------                            -----------                           ----
<S>        <C>                                                           <C>
 1.1*      Form of Underwriting Agreement..............................
 2.1       Consolidation Agreement by and among Arista Marketing
           Associates, Inc., the Nelson Companies (as defined therein)
           and the other parties named therein, dated as of June 25,
           1998........................................................
 2.2       Agreement and Plan of Merger by and among Nelson
           Communications Inc., Barton & Pittinos, Inc., J. Douglas
           Barton and Terrence O. Tormey, dated as of July 31, 1998....
 2.3       Asset Purchase Agreement by and among Nelson Communications
           Inc., Bienestar Communications, Inc., Lipton Communications
           Group, Inc. and Latin Reports, Ltd., dated March 5, 1999....
 3.1       Amended and Restated Certificate of Incorporation...........
 3.2       Amended and Restated By-Laws................................
 4.1*      Specimen certificate for shares of common stock, $.01 par
           value, of Nelson Communications Inc.........................
 5.1*      Opinion of Patterson, Belknap, Webb & Tyler LLP as to the
           validity of the securities being offered....................
10.1       Office Lease by and between Nelson Communications Inc.
           (subsequently renamed NCI Communications, Inc.) ("NCI") and
           A&R Real Estate, Inc., dated May 9, 1997, for office space
           at 105 Madison Avenue, New York, New York, as amended by
           First Amendment of Lease dated as of June 6, 1997...........
10.2       Office Sublease by and between NCI and the Thomas Group,
           Inc., dated August 25, 1997, for office space at 103
           Carnegie Center, Princeton New Jersey.......................
10.3       Office Lease by and between NCI and Carnegie 214 Associates
           Ltd. Partnership, dated January 23, 1996, for office space
           at 214 Carnegie Center, Princeton, New Jersey...............
10.4       Office Sublease by and between NCI and Mathtech, Inc., dated
           December 22, 1997, for office space at 202 Carnegie Center,
           Princeton, New Jersey.......................................
10.5       Office Lease by and between NCI and Princeton 202 Associates
           Limited Partnership, dated June 1995, for office space at
           202 Carnegie Center, Princeton, New Jersey..................
10.6       Office Lease by and between NCI and Princeton Pike Corporate
           Center Associates IV, dated January 9, 1997, for office
           space at 1009 Lennox Drive, Lawrenceville, New Jersey.......
10.7       Office Sublease by and between NCI and Jay Yang Partners,
           dated December 8, 1997, for office space at 41 Madison
           Avenue, New York, New York..................................
10.8       Office Lease by and between NCI Advertising, Inc. and 41
           Madison Co., dated October 4, 1996, for office space at 41
           Madison Avenue, New York, New York, as amended by letter
           agreement dated February 12, 1998, and letter agreement
           dated March 1, 1998.........................................
10.9       Office Lease by and between NCI Advertising, Inc. and 41
           Madison Co., dated November 30, 1995, for office space at 41
           Madison Avenue, New York, New York..........................
</TABLE>
 
- ---------------
 
<TABLE>
<S>        <C>                                                           <C>
* To be filed by amendment
</TABLE>
<PAGE>   91
 
<TABLE>
<CAPTION>
EXHIBIT
  NO.                              DESCRIPTION                           PAGE
- -------                            -----------                           ----
<S>        <C>                                                           <C>
10.10      Office Lease by and between NCI Public Relations, Inc. and
           Keller Carnegie Associates, dated November 9, 1993, for
           office space at 103 Carnegie Center, Princeton, New Jersey,
           as amended by First Amendment to Lease, dated January 22,
           1999........................................................
10.11      Nelson Communications Inc. 1998 Stock Incentive Plan........
10.12      Nelson Communications Inc. 1998 Stock Incentive Plan for
           Outside Directors...........................................
10.13      RWR Advertising, Inc. Stock Incentive Plan..................
10.14      World Health Communications, Inc. Stock Incentive Plan......
10.15      Form of Subscription Agreement among Arista Marketing
           Associates, Inc. and the Nelson Group stockholders
           participating in the consolidation of the Nelson Group and
           Arista Marketing Associates, Inc., dated July 16, 1998......
10.16      Indemnification Agreements among Nelson Communications Inc.
           and each of its directors, dated April 7, 1999..............
10.17*     Consulting Agreement, dated as of August 1, 1997, between
           NCI and Consulting Services of America, Inc. ...............
10.18*     Consulting Agreement, dated as of August 1, 1997, between
           NCI and SAI, Inc. ..........................................
10.19*     Amended and Restated Employment Letter Agreement, by and
           between NCI and Thomas A. Moore. ...........................
10.20*     Amended and Restated Employment Letter Agreement, by and
           between NCI and Peter Law-Gisiko............................
10.21      Promissory Note in the principal amount of $97,608.80 made
           by Fred H. Kellogg in favor of Nelson Communications Inc.,
           dated September 14, 1998....................................
10.22      Promissory Note in the principal amount of $586,243.67 made
           by Dr. Joseph A. Romano in favor of Nelson Communications
           Inc., dated September 14, 1998..............................
21.1       Subsidiaries of Nelson Communications Inc. .................
23.1*      Consent of Patterson, Belknap, Webb & Tyler LLP (included in
           Exhibit 5.1 hereto).........................................
23.2       Consent of Deloitte & Touche LLP............................
24.1       Power of Attorney (included on the signature pages
           hereto).....................................................
27.1       Financial Data Schedule.....................................
</TABLE>
 
- ------------------
 
* To be filed by amendment.

<PAGE>   1
                                                                     EXHIBIT 2.1


                        ARISTA MARKETING ASSOCIATES, INC.
                              THE NELSON COMPANIES


                     ---------------------------------------

                             CONSOLIDATION AGREEMENT

                     ---------------------------------------

                               As of June 25, 1998
<PAGE>   2

                                TABLE OF CONTENTS

                                                                            Page

1.    Definitions..............................................................1

2.    Basic Transactions.......................................................4
      2.1.   Nelson Companies..................................................4
      2.2.   Scott Transfer Corp...............................................5
      2.3.   Consequences of Transactions......................................5
      2.4.   Effect of this Agreement..........................................5
      2.5.   The Closing.......................................................6
      2.6.   Actions at the Closing............................................6
      2.7.   Redomiciliation of Arista, etc....................................7
      2.8.   Issuance of Additional Shares to Curcura..........................7

3.    Representations and Warranties of Arista and Curcura.....................8
      3.1.   Organization and Qualification....................................8
      3.2.   Subsidiaries......................................................8
      3.3.   Capitalization....................................................8
      3.4.   Agreement; Title to Shares........................................9
      3.5.   Financial Statements.............................................10
      3.6.   Title to Property, Absence of Encumbrances, etc..................11
      3.7.   Accounts Receivable and Accounts Payable.........................12
      3.8.   Books and Records................................................13
      3.9.   Patents, Trademarks, etc.........................................13
      3.10.  Employee Remuneration, etc.......................................14
      3.11.  Labor Matters....................................................15
      3.12.  Bank Accounts....................................................16
      3.13.  No Adverse Change................................................17
      3.14.  Absence of Certain Changes.......................................17
      3.15.  Litigation.......................................................20
      3.16.  Compliance with Other Instruments and Laws.......................20
      3.17.  Contracts, etc...................................................21
      3.18.  Taxes............................................................23
      3.19.  Permits..........................................................28
      3.20.  Employee Benefit Plans...........................................29
      3.21.  Insurance........................................................31
      3.22.  Transactions with Affiliates.....................................32
      3.23.  Clients..........................................................32
      3.24.  Information Technology...........................................33
      3.25.  Other Liabilities................................................33
      3.26.  Brokers..........................................................33
      3.27.  Absence of Certain Payments......................................33
      3.28.  Disclosure.......................................................34
      3.29.  Pooling..........................................................34
      3.30.  Adequate Information.............................................35

4.    Representations and Warranties of the Nelson Companies..................35
      4.1.   Organization and Qualification...................................35
      4.2.   Agreement........................................................35


                                        i
<PAGE>   3

      4.3.   Brokers..........................................................36
                                                                      
5.    Covenants of Arista and Curcura.........................................37
      5.1.   Action to Closing................................................37
      5.2.   Access and Information...........................................39
      5.3.   Publicity; Confidentiality.......................................39
      5.4.   Best Efforts.....................................................39
      5.5.   Negotiations with Other Parties..................................39
      5.6.   Public Offering..................................................40
                                                                      
6.    Covenants of the Nelson Companies.......................................40
      6.1.   Publicity; Confidentiality.......................................40
      6.2.   Best Efforts.....................................................40
                                                                      
7.    Conditions to the Obligations of Arista and Curcura.....................41
      7.1.   Representations and Warranties...................................41
      7.2.   Performance......................................................41
      7.3.   Closing Certificate..............................................41
      7.4.   Opinion of Counsel...............................................41
                                                                      
8.    Conditions to the Obligations of the Nelson Companies...................42
      8.1.   Representations and Warranties...................................42
      8.3.   Closing Certificate..............................................42
      8.4.   Opinion of Counsel...............................................43
      8.5.   Consents; Permits................................................43
      8.6.   Employment Agreements............................................43
      8.7.   Redomiciliation..................................................43
      8.8.   Subscription Agreements..........................................43
      8.9.   Pooling Letter...................................................44
      8.10.  Ability to File Registration Statement...........................44
                                                                     
9.    Adoption of Plans of Certain Nelson Companies' Subsidiaries.............44

10.   Survival of Representations and Warranties; Indemnification.............45
      10.1.  Survival of Representations and Warranties.......................45
      10.2.  Indemnification by Curcura.......................................46
      10.3.  Indemnification by the Nelson Companies..........................47
      10.4.  Limit of Indemnification Obligations.............................47
      10.5.  Indemnification Procedures.......................................49
      10.6.  Waiver of Right to Contribution..................................50

11.   Termination.............................................................51

12.   General Provisions......................................................51
      12.1.  Modification; Waiver.............................................51
      12.2.  Entire Agreement, etc.  .........................................51
      12.3.  Curcura's Consent................................................52
      12.4.  Expenses.........................................................52
      12.5.  Further Actions..................................................52
      12.6.  Notices..........................................................52


                                       ii
<PAGE>   4

      12.7.  Assignment.......................................................53
      12.8.  Counterparts.....................................................54
      12.9.  Headings.........................................................54
      12.10. Governing Law....................................................54
      12.11. Separability.....................................................54
      12.12. Incorporation of Exhibits and Schedules..........................54
      12.13. Submission to Jurisdiction.......................................54
      12.14. Notice of Developments...........................................55


                                       iii
<PAGE>   5

EXHIBITS

Exhibit A - Arista - Delaware Certificate of Incorporation
              and By-Laws

Exhibit B - Form of Opinion of Patterson, Belknap, Webb
              & Tyler LLP

Exhibit C - Form of Scott Transfer Corp. Representation Letter

Exhibit D - Form of Opinion of Winne, Banta, Rizzi, Hetherington &
              Basralian, P.C.

Exhibit E - Employment Agreement

Exhibit F - Pooling Letter


                                       iv
<PAGE>   6

                             CONSOLIDATION AGREEMENT

            CONSOLIDATION AGREEMENT, dated as of June 25, 1998, by and among
ARISTA MARKETING ASSOCIATES, INC., a New Jersey corporation ("Arista"), PHILIP
J. CURCURA ("Curcura"), SCOTT TRANSFER CORP., a Delaware corporation ("Scott
Transfer"), and the corporations other than Arista and Scott Transfer listed on
the signature pages hereof (the "Nelson Companies"; Arista, Curcura, Scott
Transfer and the Nelson Companies, collectively, the "Parties").

            WHEREAS, the Parties wish Arista to acquire all of the issued and
outstanding common stock of the Nelson Companies, as well as an affiliated
company;

            WHEREAS, Curcura is the sole shareholder of Arista; and

            WHEREAS, the Parties intend that the acquisition of all of the
equity of the Nelson Companies be accounted for as a pooling of interests;

            NOW, THEREFORE, in consideration of the premises and the
representations, warranties and covenants herein contained, the Parties agree as
follows:

            1. Definitions. As used herein, the following terms shall have the
respective meanings set forth below or in the section indicated.

            "Affiliate" has the meaning set forth in Rule 12b-2 of the
regulations promulgated under the Securities Exchange Act.


                                        1
<PAGE>   7

            "Arista Shares" means the shares of the Common Stock, $0.01 par
value per share, of Arista, after Redomiciliation.

            "Arista Stock Option Plan" has the meaning set forth in Section
9(b).

            "Balance Sheet" has the meaning set forth in Section 3.7.

            "Benefit Plans" has the meaning set forth in Section 3.20(a).

            "Closing" has the meaning set forth in Section 2.5. 

            "Closing Date" has the meaning set forth in Section 2.5.

            "Code" has the meaning set forth in Section 3.19(a)(iii).

            "Common Stock" has the meaning set forth in Section 3.3.

            "Curcura Affiliate" has the meaning set forth in Section 3.22.

            "Curcura Loan" has the meaning set forth in Section 5.7.

            "Damages" has the meaning set forth in Section 10.2. 

            "Deductible Amount" has the meaning set forth in Section 10.4(a).

            "ERISA" has the meaning set forth in Section 3.20(a). 

            "Financial Statements" has the meaning set forth in Section 3.5.

            "Found Assets" has the meaning set forth in Section


                                        2
<PAGE>   8

10.4(a).

            "Fry Arbitration" has the meaning set forth in Section 2.8.

            "GAAP" means United States generally accepted accounting principles
as in effect from time to time.

            "Indemnitee" has the meaning set forth in Section 10.5.

            "Indemnitor" has the meaning set forth in Section 10.5.

            "IRS" means the Internal Revenue Service.

            "Insurance Policies" has the meaning set forth in Section 3.21.

            "Knowledge" means, with respect to a Person which is an individual,
the actual knowledge or awareness of such Person and, with respect to any other
Person, the actual knowledge or awareness of a Responsible Person of such
Person.

            "Nelson Companies" means the corporations (other than Arista and
Scott Transfer) listed on the signature pages hereof.

            "Nelson Shares" means the shares of the Nelson Companies.

            "Nelson Stockholders" means the holders of the Nelson Shares.

            "Ordinary Course of Business" means the ordinary course of business
consistent with past custom and practice (including with respect to quantity and
frequency).

            "Permits" has the meaning set forth in Section 3.19.

            "Person" means an individual, a partnership, a corporation, an
association, a joint stock company, a limited


                                        3
<PAGE>   9

liability company, a trust, a joint venture, an unincorporated organization, or
a governmental entity (or any department, agency, or political subdivision
thereof).

            "Private Placement Memorandum" has the meaning set forth in Section
3.30.

            "Redomiciliation" has the meaning set forth in Section 2.6.

            "Responsible Person" means, with respect to any Person which is a
corporation, the chairman of the board of directors, president, chief executive
officer, chief financial officer, controller, secretary, treasurer, or any
director or vice president, and with respect to any other Person which is not an
individual, any partner, officer, trustee, member of the board of directors or
senior manager.

            "Return" has the meaning set forth in Section 3.18(a)(ii).

            "Securities Act" means the Securities Act of 1933, as amended.

            "Securities Exchange Act" means the Securities Exchange Act of 1934,
as amended.

            "Subscription Agreement" has the meaning set forth in Section
2.3(c).

            "Tax" has the meaning set forth in Section 3.18(a)(i).

            2. Basic Transactions.

            2.1. Nelson Companies. On the terms and subject to the conditions
set forth in this Agreement, Arista will at the


                                        4
<PAGE>   10

Closing exchange Arista Shares for all of the issued and outstanding shares of
common stock of the Nelson Companies tendered to it by Nelson Stockholders by
execution and delivery to Arista by such Nelson Stockholders prior to the
Closing Date of a Subscription Agreement. Each of the holders of the stock of
the Nelson Companies shall receive the number of Arista Shares set forth on
Exhibit A (subject to the provisions of Section 2.2) for the shares of stock of
the Nelson Companies held by such Person.

            2.2. Scott Transfer Corp. On the terms and subject to the
conditions set forth in this Agreement, Arista will at the Closing exchange
Arista Shares for all of the shares of Scott Transfer, an entity which is a
member of Healthcall Network LLC. The number of Arista Shares that Craig H.
Scott, the sole shareholder of Scott Transfer, will receive as a result of this
exchange is included in the total set forth opposite his name on Exhibit A.

            2.3. Consequences of Transactions. As a result of the transactions
described in Sections 2.1 and 2.2, and after Redomiciliation, (a) if
Subscription Agreements are received from all of the Nelson Stockholders and the
sole stockholder of Scott Transfer with respect to all of the Nelson Shares,
Arista will have 24,000,000 Arista Shares issued and outstanding and (b) Curcura
will own 727,273 Arista Shares.

            2.4. Effect of this Agreement. By entering into this Agreement, the
Nelson Companies agree to:


                                        5
<PAGE>   11

                  (a) recommend to the Nelson Stockholders that they tender
            their share holdings to Arista for exchange for Arista Shares in
            accordance with the terms of this Agreement;

                  (b) circulate to the Nelson Stockholders a Private Placement
            Memorandum setting forth such information as to the proposed
            exchange as the Nelson Companies believe is advisable to include to
            ensure compliance with the Securities Act; and

                  (c) use their best efforts to obtain from the Nelson
            Stockholders a subscription agreement (the "Subscription Agreement")
            tendering their shares for exchange in accordance with the
            provisions of this Agreement and making such representations to
            Arista as are customary in private placements of securities. 

            2.5. The Closing. The closing of the transactions contemplated by
this Agreement (the "Closing") shall take place at the offices of Patterson,
Belknap, Webb & Tyler LLP, 1133 Avenue of the Americas, New York, New York,
commencing at 10:00 a.m. local time on June 30, 1998 (the "Closing Date") or at
or on such other date, time and place as may be agreed upon by the Parties.

            2.6. Actions at the Closing. On the Closing Date, (a) Arista will
deliver to the Nelson Companies and Scott Transfer the various certificates,
instruments, and documents referred to in Section 8, (b) the Nelson Companies
and Scott


                                        6
<PAGE>   12

Transfer will deliver to Arista the various certificates, instruments, and
documents referred to in Section 7, (c) Arista will deliver to the Nelson
Stockholders and the sole stockholder of Scott Transfer certificates evidencing
Arista Shares against surrender of the certificates (or, in the case of share
certificates that cannot be found, lost certificate affidavits) evidencing the
Nelson Shares, endorsed for transfer or accompanied by executed stock powers.

                  2.7. Redomiciliation of Arista, etc. Prior to Closing Date,
Arista, acting through its Board of Directors and sole shareholder in accordance
with applicable law, its certificate of incorporation and by-laws, and the
written consent of its sole shareholder, shall have redomiciled in the State of
Delaware and adopted its certificate of incorporation and by-laws in the
respective forms set forth in Exhibit A (such actions, the "Redomiciliation").
Among other things, such certificate of incorporation shall authorize the
issuance of a sufficient number of shares of Common Stock to allow the share
exchange contemplated by this Agreement.

                  2.8. Issuance of Additional Shares to Curcura. In the event
that the arbitration with Barry J. Fry and The Peer Group, Inc. (the "Fry
Arbitration") results in a recovery of monies by Arista in excess of legal fees
incurred by Arista after the Closing Date, Arista shall issue to Curcura that
number of additional Arista Shares as shall be equal in value such excess.


                                        7
<PAGE>   13

For the purpose of any such issuance of Arista Shares, the valuation set forth
in Section 10.4(b) shall govern.

            3. Representations and Warranties of Arista and Curcura. Arista and
Curcura, jointly and severally, represent and warrant to the Nelson Companies
and Scott Transfer as follows:

                  3.1. Organization and Qualification. Arista is a corporation
duly organized, validly existing and in good standing under the laws of the
State of New Jersey and has all requisite power and authority to own, lease and
operate its properties and carry on its business as now being conducted.

                  3.2. Subsidiaries. Arista does not own or control, directly or
indirectly, any shares of, or interest in, any corporation, partnership, joint
venture, association or other business entity.

                  3.3. Capitalization. The authorized capital stock of Arista
consists of 2,500 shares of common stock, par value $1.00 per share (the "Common
Stock"), of which 1,000 shares of Common Stock are issued and outstanding. All
of the issued and outstanding shares of Common Stock are duly authorized,
validly issued, fully paid, nonassessable and free of preemptive rights. Other
than pursuant to this Agreement, there are no options, warrants, calls,
subscriptions, convertible securities, or other rights or other agreements or
commitments of any character whatsoever obligating Arista to issue or sell any
shares of its capital stock or any securities convertible into or exchangeable


                                        8
<PAGE>   14

or exercisable for, or otherwise evidencing a right to acquire, any shares of
its capital stock or other securities of any kind of Arista. There are no voting
trusts or other agreements or understandings to which Arista is a party with
respect to the voting of the capital stock of Arista.

                  3.4. Agreement; Title to Shares. Arista has all requisite
power and authority and Curcura has all requisite capacity and authority to
enter into this Agreement. This Agreement has been duly authorized, executed and
delivered by Arista and Curcura and constitutes the legal and binding obligation
of Arista and Curcura, enforceable in accordance with its terms. The execution
and delivery by Arista and Curcura of this Agreement, the consummation of the
transactions contemplated hereby, and the performance by Arista and Curcura of
their respective obligations hereunder will not conflict with or result in any
violation of, or any default under (either immediately or with notice or lapse
of time), or any right to accelerate or the creation of any lien, charge or
encumbrance pursuant to, any provision of (a) the certificate of incorporation
or by-laws of Arista, (b) except as set forth on Schedule 3.4, any agreement,
contract, lease, license, note, bond, mortgage, indenture, deed of trust or
other instrument to which Arista or Curcura is a party or by which any of the
properties or other assets of Arista or Curcura is bound, (c) any governmental
franchise, license, permit or authorization, or any judgment or order of any
tribunal or governmental body applicable to Arista or Curcura or any of


                                        9
<PAGE>   15

the properties or other assets of Arista or Curcura, or (d) any law, statute,
decree, rule or regulation of any jurisdiction. No authorization, consent or
approval of, or declaration of, filing with or notice to any governmental body
or authority by Arista or Curcura is necessary for the execution of this
Agreement by Arista or Curcura, the consummation by Arista and Curcura of the
transactions contemplated hereby or the performance by Arista and Curcura of
their respective obligations hereunder. Curcura owns beneficially and of record,
free and clear of any lien, pledge, hypothecation, mortgage or other
encumbrance, all of the issued and outstanding Common Stock, and will own
beneficially and of record, free and clear of any lien, pledge, hypothecation,
mortgage or other encumbrance, all of the Arista Shares after Redomiciliation.

                  3.5. Financial Statements. Arista has previously delivered to
Nelson true and complete copies of (a) the balance sheets of Arista as of
December 31, 1997, 1996 and 1995 and the related statements of income, retained
earnings and cash flows for such years then ended, as compiled by Ross, Anglim,
Angelini, Valla & Krawitz LLP, certified public accountants, and interim
statements of income for the quarter ended March 31, 1998, prepared by Arista's
staff. Such statements, including the notes to all such statements, if any, are
referred to herein collectively as the "Financial Statements." The Financial
Statements have been prepared on a consistent basis throughout the periods
specified, although not in accordance with GAAP, and


                                       10
<PAGE>   16

present fairly the financial position of Arista as of the respective dates
specified and the results of operations and changes in financial position of
Arista for the respective periods specified. All information supplied by Arista
to Kelly Massad LLP, certified public accountants, to permit such firm to
prepare financial statements in accordance with GAAP and all information
supplied to Deloitte & Touche LLP, certified public accountants, to permit such
firm to audit such financial statements, is and will be true and correct.

                  3.6. Title to Property, Absence of Encumbrances, etc. Set
forth on Schedule 3.6 is a complete and accurate list of (a) all real property
and all material equipment, furniture and fixtures owned or leased by Arista,
and (b) all mortgages, liens and material encumbrances to which such real
property, equipment, furniture and fixtures are subject. Except for leased
property and as specified in Schedule 3.6, Arista has good and marketable title
to all assets, real or personal, tangible or intangible, owned or used by it,
respectively, including, without limitation, all assets reflected in the most
recent balance sheet included in the Financial Statements (other than any assets
sold or otherwise disposed of in the Ordinary Course of Business since the date
of such balance sheet), free and clear of all mortgages, pledges, liens,
security interests or encumbrances of any nature (other than liens for taxes,
assessments or other governmental charges not yet due and payable, or presently
payable without penalty or interest) including, without limitation, any


                                       11
<PAGE>   17

governmental restrictions on the operation of such assets. All buildings,
equipment, furniture and fixtures listed on Schedule 3.6 owned or leased by
Arista are in good operating condition and repair. All real property owned or
leased by Arista has been constructed and operated in compliance with all
applicable federal, state, county and municipal laws, regulations, ordinances,
standards and orders, including without limitation all zoning and environmental
laws, regulations, ordinances, standards and orders. There are no outstanding
enforcement actions or notices of violation issued by any federal, state, county
or municipal authority having jurisdiction over any such property.

                  3.7. Accounts Receivable and Accounts Payable. The accounts
receivable of Arista reflected in the Financial Statements, to the extent not
yet collected, are from bona fide accounts receivable created in the Ordinary
Course of Business and, except to the extent reserved against on the Financial
Statements, are current and there is no reason to believe they will not be
collectible in the Ordinary Course of Business. Any reserve established against
accounts receivable after December 31, 1997 is and shall be on a basis
consistent with that applied in preparing the balance sheets included in the
Financial Statements. Except as set forth in Schedule 3.7 or to the extent
reserved against in the balance sheet as of December 31, 1997 included in the
Financial Statements (the "Balance Sheet"), no client has indicated or asserted
that it has a counterclaim or


                                       12
<PAGE>   18

other offsetting claim with respect to such receivables. All accounts payable
reflected on the Balance Sheet, and all accounts payable arising subsequent to
the date of such Balance Sheet, have arisen in the Ordinary Course of Business,
represent valid obligations of Arista and, have been paid or are being paid in
accordance with past practices.

                  3.8. Books and Records. Except as stated on Schedule 3.8, the
minute books, stock record books, and other material non-financial records of
Arista, all of which have been made available to the Nelson Companies, are
complete and correct in all material respects and have been maintained in
accordance with sound business practices and substantially reflect the basis for
the financial condition and results of operations of Arista set forth in the
Financial Statements. The minute books of Arista contain accurate and complete
records of all meetings held of, and corporate action taken by, the
stockholders, the Board of Directors, and committees of the Board of Directors
of Arista, and no meeting of any such stockholders, Board of Directors, or
committee has been held for which minutes have not been prepared and are not
contained in such minute books. As of the Closing Date, all of the books and
records referred to in this Section 3.8 will be in the possession of the Nelson
Companies.

                  3.9. Patents, Trademarks, etc. Schedule 3.9 contains a
complete and correct list of all patents, trademarks registered or claimed by
Arista, trade names and registered copyrights owned or used by, or registered in
the name of,


                                       13
<PAGE>   19

Arista, and of all applications for patents or for registration of trademarks,
trade names or copyrights made by Arista, or by any of its employees, for the
benefit of Arista. Except as otherwise indicated in Schedule 3.9, Arista is the
registered and beneficial owner of all such patents, trademarks, trade names and
registered copyrights, free and clear of any license, royalty, lien, encumbrance
or other interest of any third party. Arista owns or has the right to use all
patents, patent applications, trademarks, trade names, copyrights or other
intellectual property rights, including, without limitation, trade secrets,
technology and know-how, necessary for the conduct of its business. Other than
as set forth on Schedule 3.9, there is no existing, pending or threatened claim
by Arista against any third party for infringement, misuse or misappropriation
of any patent, trademark, trade name, copyright or other intellectual property
(including without limitation any trade secrets or know-how) owned by Arista or
in which Arista has an interest. There is no existing, pending or, to the
Knowledge of Arista or Curcura, threatened, action, suit, or proceeding against
Arista for infringement, misuse or appropriation by Arista of any patent,
trademark, trade name, copyright or other intellectual property (including
without limitation any trade secret or know-how) owned or claimed to be owned by
any third party or any basis therefor.

                  3.10. Employee Remuneration, etc. (a) Schedule 3.10 lists the
position and the current salaries, bonuses, or any other form of compensation
paid (together with pending or


                                       14
<PAGE>   20

anticipated increases therein) to each director, officer, employee, consultant
or agent of Arista including any bonuses which Arista has promised or currently
anticipates paying to any such person. No officer or other key employee of
Arista has indicated an intention to terminate his or her employment with
Arista.

            (b) Schedule 3.10 also lists each officer, employee, consultant and
agent of Arista who has entered into an employment contract, consulting contract
or other special arrangement with Arista, and true and complete copies of all
such contracts and descriptions of all such arrangements have been previously
delivered to the Nelson Companies.

            (c) Except as set forth on Schedule 3.10, Arista has not entered
into any agreement or arrangement with any employee, officer, director or
provider of services of Arista to pay any of them any amount beyond their
regular salary or other compensation as an inducement to remain at their present
position until, or contingent upon, the execution of this Agreement or the
consummation of the transactions contemplated hereby or pursuant to which Arista
could have any obligation to pay any of them compensation in the event of, or as
a consequence of (i) the severance of their employment or relationship with
Arista following a change of control of Arista or (ii) a change of control of
Arista.

                  3.11. Labor Matters. Arista is not a party to any collective
bargaining agreement. Except as disclosed on Schedule


                                       15
<PAGE>   21

3.11, no attempt to organize the employees of Arista has been made, nor is any
such attempt now threatened or, to the Knowledge of Arista or Curcura, being
planned. Arista is in compliance with all applicable Federal, state and local
laws, rules and regulations regarding employment conditions and practices, has
withheld all amounts required by law or agreement to be withheld from the wages
or salaries of its employees and is not liable for any arrears of wages or any
taxes or penalties for failure to comply with any of the foregoing. Arista has
not engaged in any unfair labor practices and has not discriminated on the basis
of age, sex or other discrimination prohibited by law in its respective
employment conditions or practices. Except as set forth on Schedule 3.11, there
are no unfair labor practice or age or sex discrimination charges or complaints
or other charges or complaints alleging illegal discriminatory practices pending
or threatened against Arista before any Federal, state or local board,
department, commission or agency, nor to the Knowledge of Arista or Curcura does
any basis therefor exist. There are no existing or threatened labor strikes,
disputes, grievances, controversies or other labor troubles affecting Arista.
There are no pending or threatened representation questions respecting the
employees of Arista or any pending arbitration proceedings.

                  3.12. Bank Accounts. Schedule 3.12 lists the name and location
of each bank or other institution in which Arista has any account or safe
deposit box, the number or other


                                       16
<PAGE>   22

identification thereof and the names of all persons authorized to draw thereon
or have access thereto.

                  3.13. No Adverse Change. Since January 1, 1998, there has not
been any material adverse change in the financial condition, operations,
business or prospects of Arista.

                  3.14. Absence of Certain Changes. Except as set forth on
Schedule 3.14 or pursuant to the Other Merger Agreements, since January 1, 1998,
Arista has not (a) issued, sold or delivered or agreed to issue, sell or deliver
any shares of its capital stock or any options or rights to acquire any such
capital stock or securities convertible into or exchangeable for such capital
stock, (b) incurred any material obligations or liabilities, whether absolute,
accrued, contingent or other, other than obligations and liabilities incurred in
the Ordinary Course of Business, (c) mortgaged, pledged or subjected to any
lien, lease, security interest or other encumbrance (other than liens for taxes,
assessments or other governmental charges not yet due and payable, or presently
payable without penalty or interest), any of its assets, real or personal,
tangible or intangible, (d) acquired or disposed of any assets or properties, or
entered into any agreement for any such acquisition or disposition, except in
the Ordinary Course of Business, (e) incurred any obligation for borrowed money
which remains outstanding on the date hereof, except for borrowings in an
aggregate amount not exceeding $10,000 in the Ordinary Course of Business, (f)
forgiven or canceled any debts or claims or waived


                                       17
<PAGE>   23

any rights of material value not previously accrued, (g) granted or promised any
increase in compensation in any form of more than five percent to any officer or
other employee or granted any severance or termination pay, agreed to or
indicated the intention of paying to any officer or other employee a bonus or
other compensation not included in such person's base salary in excess of the
bonus or other compensation previously paid such person, or entered into any
employment agreement, or any modification of a previously existing employment
agreement, with any officer or any other salaried employee, (h) adopted, amended
or entered into any collective bargaining, bonus, profit sharing, compensation,
stock option, pension, retirement, deferred compensation or other plan,
agreement or arrangement for the benefit of employees, (i) granted any rights or
licenses under any of its trademarks, trade names, copyrights or other
intellectual property rights, (j) made any capital expenditure or binding
commitment therefor which individually or in the aggregate exceeds $10,000, (k)
sold, assigned or transferred any of its assets (tangible or intangible) or
otherwise disposed of any property, trademark, trade name, assumed name,
copyright (or pending application therefor) or interest thereunder, except in
each case in the Ordinary Course of Business, (l) suffered any material loss of,
or adverse change in its relationship with, any material client or customer or
has Knowledge that any such client or customer intends or is contemplating any
action which would constitute or lead to such a loss or adverse change, or
written


                                       18
<PAGE>   24

down the value of any work-in-process or written off as uncollectible any notes
or accounts receivable, except write-downs and write-offs in the Ordinary Course
of Business, (m) suffered any damage, destruction or loss (whether or not
covered by insurance) which has a material adverse effect on its business, (n)
suffered any strike or other labor trouble which has materially affected its
operations, (o) terminated or made any substantial revision of, or engaged in
any renegotiation of, any material contract, (p) materially decreased the level
of maintenance on, or its expenditures for maintenance of, the real property,
equipment, furniture and fixtures owned or leased by it, (q) made any change in
accounting principles or methods or in classification, depreciation or
amortization policies or rates, (r) settled any dispute involving payment by
Arista in excess of $5,000, or canceled, forgiven or reduced any obligation of
any Person in an amount in excess of $5,000, (s) made any loan or advance in
excess of $5,000 to any Person other than travel or expense advances in
accordance with its normal policies which have been accounted for or repaid and
extension of trade credit in accordance with its normal business practices, (t)
amended or terminated any agreement which is material to its business, except
amendments in the Ordinary Course of Business which have not had and will not
have a material adverse effect on Arista; (u) renewed, extended or modified any
lease of real property, or personal property, except in the Ordinary Course of
Business, in circumstances that have not had and will not have a material


                                       19
<PAGE>   25

adverse effect on Arista; or (v) entered into any material transaction other
than in the Ordinary Course of Business.

                  3.15. Litigation. Other than as set forth on Schedule 3.15,
there is no judicial or administrative action, suit, proceeding or governmental
investigation pending or to the Knowledge of Arista or Curcura threatened before
any court or tribunal or governmental instrumentality, or any citation, order or
notice of violation of any law, decree, rule or regulation, by or against Arista
or Curcura or any of Arista's properties, or which relates in any way to
Arista's business, properties, assets or operations, or which has or is likely
to result in an imposition of a lien on any of the properties or assets owned or
leased by Arista, or which questions the validity of this Agreement or any
action to be taken in connection herewith, nor is there any such action, suit,
proceeding or investigation, pending or, to the Knowledge of Arista or Curcura
threatened, which involves any director, officer, employee, consultant or
independent contractor of Arista in its or his capacity as such. Except as set
forth in Schedule 3.15, neither Arista nor any property or assets of Arista is
subject to any judicial or administrative order, judgment, injunction or decree
nor has Arista been a party to any product or professional liability litigation
within the last five years.

                  3.16. Compliance with Other Instruments and Laws. Arista is
not in violation of any provision of (a) its charter or by-laws, or (b) any
agreement, contract, mortgage, lease, license


                                       20
<PAGE>   26

or other instrument, governmental franchise, license, permit or authorization,
judgment or order of any tribunal or governmental body, or law, statute, decree,
rule or regulation applicable to it or any of its properties or to which it is a
party or by which it is bound.

                  3.17. Contracts, etc. Schedule 3.17 contains a complete and
correct list (to the extent not listed on any other Schedule to this Agreement)
of each (a) profit sharing, bonus, deferred compensation, stock option,
severance pay, pension, retirement or similar plan, agreement or arrangement of
Arista, (b) mortgage, debenture, note or installment obligation, or other
instrument or contract for the borrowing or lending of money by Arista,
including without limitation any agreement or arrangement relating to the
maintenance of compensating balances or the availability of a line of credit,
(c) license agreement, sales agency agreement or franchise agreement (other than
off-the-shelf software licenses) to which Arista is a party, (d) guaranty of any
obligation of any person by Arista, including without limitation any keep-well,
make-whole or maintenance of working capital or earnings or similar agreement,
(e) agreement for the sale of any properties or assets by Arista other than
sales of products or services in the Ordinary Course of Business to clients or
customers which in 1997 generated or which in 1998 obligates the customer or
client to pay, revenues of $10,000 or more, (f) contract, purchase order or
other agreement, other than a contract, purchase order or other agreement (i)
for the


                                       21
<PAGE>   27

purchase of equipment, furniture or fixtures with an aggregate consideration of
less than $10,000, made in the Ordinary Course of Business, or (ii) for the
purchase of materials or supplies made in the Ordinary Course of Business,
pursuant to which Arista is or may be obligated to make payments, contingent or
otherwise, on account of or arising out of the acquisition, prior, pending or
future, of the shares, business, or other assets of another enterprise, (g)
secrecy or invention agreement under which Arista or any of the present officers
or employees of Arista has any obligation and relating to the business of
Arista, (h) agreement for the purchase or sale of goods or services not
terminable without liability by Arista on 90 days' (or less) notice or involving
payments by or to Arista in excess of $10,000, (i) agreement or arrangement with
a customer or client of Arista for rebates, sharing of expenses or any similar
device for the effective reduction or increase of prices or other charges and
involving products or services with a value in excess of $10,000, (j) agreement
of Arista with, or loan or advance by Arista to or from, or other obligation of
Arista to or from any officer or director of Arista, (k) lease of real or
personal property with Arista as lessor or lessee, involving rents of more than
$10,000 per year, (l) agreement or arrangement limiting the freedom of Arista
or, to the Knowledge of Arista or Curcura, any of the present or former officers
or employees of Arista to compete in any line of business similar to Arista's
business, with any person or other entity or in any geographical area, (m)


                                       22
<PAGE>   28

governmental license, franchise, permit or authorization held by and material to
the business of Arista and not listed on any other Schedule hereto, (n)
outstanding powers of attorney executed by or on behalf of Arista, (o) joint
venture agreement or partnership, profit sharing or other similar agreements to
which Arista is a party, (p) contract, commitment or agreement not referred to
above in this Section 3.17 or in any other Schedule to this Agreement and any
one of which involves aggregate payments by or to Arista of $10,000 or more. All
such contracts and agreements are, with respect to Arista, valid, binding and in
full force and effect, neither Arista nor any other party is in material default
thereunder and no event has occurred which, whether with notice, lapse of time
or otherwise, would constitute a default by Arista thereunder, and Arista has
not received or sent any notice of cancellation or termination thereunder.
Except as disclosed in Schedule 3.17 hereto, no consent of any party or the
payment of any penalty or incurrence of any additional obligation or change of
any terms is necessary so that all rights of Arista under contracts extending
beyond the Closing Date shall continue unimpaired on and after the Closing Date.

                  3.18. Taxes. (a) As used in this Section 3.18, the following
terms have the following meanings:

                        (i) "Tax" means any federal, state, local, or foreign
income, gross income, gross receipts, license, payroll, employment, excise,
severance, stamp, occupation,


                                       23
<PAGE>   29

premium, windfall profits, environmental (including taxes under Code ss. 59A),
customs duties, capital stock, franchise, profits, withholding, social security
(or similar), unemployment, disability, real property, personal property, sales,
use, transfer, ad valorem, lease, service use, registration, value added,
alternative or add-on minimum, estimated, or other tax, fee, assessment or
change of any kind whatsoever, including any interest, penalty, or addition
thereto, whether disputed or not, together with any expenses incurred in
connection with the determination, settlement or litigation of any Tax
liability;

                        (ii) The term "Return" means any return, declaration,
report, statements or other document required to be filed in respect of Taxes,
including, where permitted or required, combined or consolidated returns for any
group of entities that includes Arista;

                        (iii) The term "Code" means the Internal Revenue Code of
1986, as amended; all citations to the Code, or to the Treasury Regulations
promulgated thereunder, shall include any amendments or any substitute or
successor provisions thereto; and

                        (iv) Any reference in this Section 3.18 to Arista
includes a reference to a person acting on behalf of Arista.

                  (b) Arista has timely filed all Returns that it was required
to file. All such Returns were correct and complete in all respects. All Taxes
owed by Arista (whether or not shown


                                       24
<PAGE>   30

on any Return) have been paid. Arista currently is not the beneficiary of any
extension of time within which to file any Return. No claim has ever been made
by an authority in a jurisdiction where Arista does not file a Return that it is
or may be subject to taxation by that jurisdiction. There are no liens on any of
the assets of any of Arista that arose in connection with any failure (or
alleged failure) to pay any Tax.

                  (c) Arista has withheld and paid to the appropriate
governmental or regulatory authority all Taxes required to have been withheld
and paid in connection with amounts paid or owing to any employee, independent
contractor, creditor, stockholder, or other third party.

                  (d) No director or officer (or employee responsible for Tax
matters) of Arista expects any authority to assess any additional Taxes for any
period for which tax returns have been filed. There is no dispute or claim
concerning any Tax liability of Arista either (i) claimed or raised by any
authority in writing or (ii) as to which any of Arista and the directors and
officers (and employees responsible for Tax matters) of Arista has Knowledge.
Schedule 3.18 lists all federal, state, local, and foreign income tax returns
filed with respect to Arista for taxable periods ended on or after December 31,
1994, indicates those Returns that have been audited, and indicates those
Returns that currently are the subject of audit. Arista has delivered to Nelson
correct and complete copies of all federal income tax returns, examination
reports, and statements


                                       25
<PAGE>   31

of deficiencies assessed against or agreed to by Arista since December 31, 1994.

                  (e) Arista has not waived any statute of limitations in
respect of Taxes or agreed to any extension of time with respect to a Tax
assessment or deficiency.

                  (f) Arista has not filed a consent under Code ss. 341(f),
concerning collapsible corporations. Arista has not made any payments, is not
obligated to make any payments, and is not a party to any agreement that under
certain circumstances could obligate it to make any parachutes payments that
will not be deductible under Code ss. 280G, concerning "golden parachutes."
Arista has disclosed on its federal income tax returns all positions taken
therein that could give rise to a substantial understatement of federal income
Tax within the meaning of Code ss. 6662. Arista is not a party to any Tax
indemnity, Tax allocation or Tax sharing agreement. Arista is not a party to any
closing agreement pursuant to Section 7121 of the Code or any similar provision
of any state, provincial, local, or foreign law with respect to Arista or any
assets thereof. Arista has not received a Tax ruling from any Tax authority. No
power of attorney currently in force has been granted by Arista concerning any
Tax matter. Arista (i) has not been a member of an affiliated group filing a
consolidated federal income tax return and (ii) has no liability for the Taxes
of any person under Treas. Reg. ss. 1.1502-6 (or any similar provision of state,
local,


                                       26
<PAGE>   32

or foreign law), as a transferee or successor, by contract, or otherwise.

                  (g) None of the assets of Arista is "tax-exempt use property"
within the meaning of Section 168(h) of the Code. Arista has not agreed to make,
nor is it required to make, any adjustment under Section 481(a) of the Code by
reason of a change in accounting method or otherwise. None of the assets of
Arista is property that Arista is required to treat as being owned by any other
person pursuant to the "safe harbor lease" provisions of former section
168(f)(8) of the Code. None of the assets of Arista directly or indirectly
secures any debt the interest on which is tax-exempt under Section 103(a) of the
Code. Arista has not participated in an international boycott within the meaning
of Section 999 of the Code. Arista has not been a United States real property
holding corporation (as defined in Section 897(c)(2) of the Code) during the
applicable period specified in Section 897(c)(1)(A)(ii) of the Code. Arista has
not had a permanent establishment in any foreign country, as defined in any
applicable tax treaty or convention between the United States and such foreign
country. Arista has made available (or, in the case of Tax Returns filed after
the Closing Date, will make available) to Nelson complete and accurate copies of
all Tax Returns and associated work papers filed by or on behalf of Arista for
all taxable years ending on or prior to the Closing Date.

                  (h) Schedule 3.18 sets forth the following information with
respect to Arista as of the most recent


                                       27
<PAGE>   33

practicable date (as well as on an estimated pro forma basis as of the Closing
giving effect to the consummation of the transactions contemplated hereby): (i)
the basis of Arista in its assets and (ii) the amount of any net operating loss,
net capital loss, unused investment or other credit, unused foreign tax credit,
or excess charitable contribution allocable to Arista.

                  (i) The unpaid Taxes of Arista (i) did not, as of the most
recent fiscal month end, exceed the reserve for Tax liability (rather than any
reserve for deferred Taxes established to reflect timing differences between
book and Tax income) set forth on the face of the most recent balance sheet
(rather than in any notes thereto) and (ii) do not exceed that reserve as
adjusted for the passage of time through the Closing Date in accordance with the
past custom and practice of Arista in filing their tax returns.

                  3.19. Permits. Arista has obtained and holds all licenses,
permits, authorizations, consents and orders or approvals of all foreign,
Federal, state or local governmental or regulatory bodies that are necessary for
the lawful conduct of its business and to operate its properties and assets as
presently being operated (the "Permits"). All of the Permits are listed on
Schedule 3.19 and are validly issued and in full force and effect and Arista is
in compliance therewith. No proceeding is pending or threatened which seeks or
may result in the cancellation, suspension, restriction or modification of any


                                       28
<PAGE>   34

Permit. The business of Arista is being operated in all respects in accordance
with the terms and conditions of the Permits.

                  3.20. Employee Benefit Plans.

                  (a) Schedule 3.20 lists (i) all "employee benefit plans," as
defined in Section 3(3) of the Employee Retirement Income Security Act of 1974,
as amended ("ERISA"), that are maintained, contributed to or required to be
contributed to by Arista, or under which Arista could incur any liability for
the benefit of current, former or retired employees of Arista or any of their
beneficiaries or dependents, and (ii) each other plan, program, policy,
contract, agreement or arrangement providing for bonuses, pensions, deferred
compensation, stock or stock related awards, severance pay, salary continuation
or similar benefits, hospitalization, medical, dental or disability benefits,
life insurance, key man life insurance or other employee benefits or
compensation to or for any Arista employee or members of their families, whether
or not insured or funded (together, the "Benefit Plans").

                  (b) Each Benefit Plan has been administered in all material
respects in accordance with its terms. On the date hereof, the Benefit Plans are
in compliance with the applicable provisions of ERISA and the Code, the rules
and regulations promulgated thereunder, all other applicable laws and the terms
of all applicable collective bargaining agreements. There are no investigations
by any governmental entity, or other claims (except routine claims for benefits
payable under the Benefit


                                       29
<PAGE>   35

Plans), suits or proceedings against or with respect to which any Benefit Plan
is a party or asserting any rights to or claims for benefits under any Benefit
Plan that would give rise to any liability. To Arista's Knowledge, there are no
involuntary termination proceedings which have been instituted against any
Benefit Plans.

                  (c) All contributions to, and payments from, the Benefit Plans
that were required to be made in accordance with the terms of the Benefit Plans
and any applicable collective bargaining agreement have been timely made. All
premium payments that were required to be made in accordance with the terms of
the Benefit Plans or an underlying insurance contract have been timely made in
accordance therewith, except where such failure would not result in material
liability to Arista.

                  (d) Each Benefit Plan that is intended to be a tax-qualified
pension plan has been the subject of a favorable determination letter from the
IRS which was filed with the IRS within the remedial amendment period prescribed
under Section 401(b) of the Code with respect to compliance with the Tax Reform
Act of 1986 to the effect that such pension plan is qualified under Section
401(a) of the Code, subject to the customary reservations as to the plan's
operational compliance with the Code's requirements. No such determination
letter has been revoked and, to Arista's Knowledge, the IRS has not issued
written notice of its intent to revoke the qualified status of any such plan. To
Arista's Knowledge, no circumstances exist


                                       30
<PAGE>   36

that would reasonably be expected to result in disqualification of such pension
plan.

                  (e) Arista does not and has not ever in the past maintained or
contributed to (i) any plan or arrangement that is intended to provide retiree
medical benefits to its retired employees or their beneficiaries or dependents,
(ii) any defined benefit pension plan that is required to meet the minimum
funding standards of Section 412 of the Code or Section 302 of ERISA, or (iii) a
multiemployer plan, as defined in Section 3(37) of ERISA.

                  3.21. Insurance. Schedule 3.21 lists all insurance policies to
which Arista is a party or which relate to the employees of Arista (the
"Insurance Policies") and sets forth for each Insurance Policy the name of the
insurer, the coverage limit, the amount and frequency of payment of the premium,
the term of the policy and a claims history for each Insurance Policy which is a
liability policy since January 1, 1995. The Insurance Policies are in full force
and effect, all premiums with respect thereto covering all periods up to and
including the date of the Closing have been paid or will be paid when due, and
no notice of cancellation or termination has been received with respect to any
Insurance Policy. The Insurance Policies provide coverage that is in compliance
with all material requirements of law and of all material agreements to which
Arista is a party, are valid, outstanding and enforceable policies, and provide
adequate insurance coverage for Arista and the operations of its business.


                                       31
<PAGE>   37

                  3.22. Transactions with Affiliates. Schedule 3.22 describes
all transactions in excess of $5,000 individually and $20,000 in the aggregate
since January 1, 1997 between Arista and, directly and indirectly, Curcura or
any Affiliate of Curcura (a "Curcura Affiliate"), including, without limitation,
any loans by Arista to Curcura or any Curcura Affiliate or by any Curcura
Affiliate to Arista and the amounts outstanding under such loans on the date
hereof. Curcura has from time to time made loans to the Company. Except as set
forth in Schedule 3.22, none of Curcura, any Curcura Affiliate or any officer,
director or employee of Arista owns any interest (excepting stock holdings of up
to 1% of the capital stock of a corporation listed on a national securities
exchange or traded in an over-the-counter market) in a Person that is a
competitor of Arista. No officer, director, or employee of Arista is an officer,
director or employee of any organization that is a competitor or supplier of
Arista.

                  3.23. Clients. Schedule 3.23 sets forth the four largest
clients (measured by fees generated) of Arista as of December 31, 1997. Except
as described on Schedule 3.23, neither Arista nor Curcura has Knowledge or has
any reason to believe that any of Arista's clients or any supplier of goods,
products or services to Arista (a) has any complaint or objection with respect
to the service or any business practices of Arista or the transactions
contemplated hereby, or (b) will cease to do business, or significantly reduce
the business conducted, with


                                       32
<PAGE>   38

Arista after or as a result of the consummation of any transactions contemplated
hereby.

                  3.24. Information Technology. Except as set forth on Schedule
3.24, Arista has the unrestricted right to use all software associated with its
databases. All of the hardware, software and firmware used in connection with
the business of Arista is and will be able accurately to process data
(including, but not limited to, calculating, comparing, and sequencing) from,
into and between the twentieth and twenty-first centuries, including leap year
calculations.

                  3.25. Other Liabilities. Arista does not have any liabilities
or obligations (direct or indirect, contingent or absolute, matured or
unmatured) of whatever nature, whether arising out of contract, tort, statute or
otherwise, except (a) as reflected in the Balance Sheet, (b) disclosed in the
Schedules to this Agreement and (c) liabilities and obligations incurred in the
Ordinary Course of Business which do not in the aggregate involve an amount
greater than $5,000.

                  3.26. Brokers. No finder, broker, agent or other intermediary
has acted on behalf of Arista in connection with this Agreement or the
transactions contemplated hereby.

                  3.27. Absence of Certain Payments. Neither Arista nor any
officers, directors, employees, agents, representatives, or independent
contractors of Arista has made, or arranged for the making of, any unlawful
payment to any official, officer or employee of any foreign, Federal, state,
county, municipal or


                                       33
<PAGE>   39

other governmental or regulatory body or authority or any self-regulatory body
or authority, or made any payment to any customer or supplier of Arista or any
officer, director, partner, employee or agent of any customer or supplier, for
the unlawful sharing of fees or to any such customer or supplier or any such
officer, director, partner, employee or agent for the unlawful rebating of
charges, or engaged in any other unlawful reciprocal practice, or made any other
unlawful payment or given any other unlawful consideration to any such customer
or supplier or any such officer, director, partner, employee or agent, in
respect of Arista.

                  3.28. Disclosure. This Agreement, the Schedules hereto, the
Financial Statements and any other information furnished or to be furnished by
Arista in connection with this Agreement and the transactions contemplated
hereby do not contain any untrue statement of a material fact or omit to state
any fact necessary to make the statements contained therein not false or
misleading. There is no fact known to Arista, its directors and officers or
Curcura which materially affects or will materially affect the properties,
assets, financial condition, operations, prospects or business of Arista which
has not been set forth in this Agreement, the Schedules hereto or the Financial
Statements.

                  3.29. Pooling. Neither Arista nor any of its Affiliates has
through the date of this Agreement taken or agreed to take any action that would
prevent Arista and the Nelson


                                       34
<PAGE>   40

Companies from accounting for Arista's acquisition of the Nelson Shares as a
pooling of interests.

                  3.30. Adequate Information. Each of Curcura and Arista
acknowledges that he and it have received a copy of the preliminary Private
Placement Memorandum, dated May 7, 1998, including the exhibits thereto, and of
the final Private Placement Memorandum, dated June 4, 1998, including the
exhibits thereto (the "Private Placement Memorandum"), which describe the
business and structure of Arista and its Affiliates after giving effect to the
transactions contemplated hereby, and has had the opportunity to ask questions
of and obtain information from the responsible officers of the Nelson Companies
with respect thereto.

            4. Representations and Warranties of the Nelson Companies. The
Nelson Companies represent and warrant to Arista and Curcura as follows:

                  4.1. Organization and Qualification. Each of the Nelson
Companies is a corporation duly organized, validly existing and in good standing
under the laws of the state of its incorporation and has all requisite power and
authority to own, lease and operate its properties and carry on its business as
now being conducted.

                  4.2. Agreement. Each of the Nelson Companies has the requisite
corporate power to enter into this Agreement. This Agreement has been duly
authorized, executed and delivered by the Nelson Companies and constitutes the
legal and binding obligation


                                       35
<PAGE>   41

of the Nelson Companies, enforceable in accordance with its terms. The execution
and delivery by the Nelson Companies of this Agreement, the consummation by the
Nelson Stockholders of the transactions contemplated hereby and the performance
by the Nelson Companies of their obligations hereunder will not conflict with or
result in any violation of, or any default under (either immediately or with
notice or lapse of time), any provision of (a) any agreement, contract, lease,
license, note, bond, mortgage, indenture, deed of trust or other instrument to
which any of the Nelson Companies is a party or by which any of their respective
properties or other assets is bound, (b) any governmental franchise, license,
permit or authorization, or any judgment or order of any tribunal or
governmental body applicable to any of the Nelson Companies or any of their
respective properties or other assets, or (c) any law, statute, decree, rule or
regulation of any jurisdiction. No authorization, consent or approval of, or
declaration of, filing with or notice to any governmental body or authority by
any of the Nelson Companies is necessary for the execution of this Agreement by
the Nelson Companies, the consummation by the Nelson Stockholders of the
transactions contemplated hereby or the performance by the Nelson Companies of
their obligations hereunder.

                  4.3. Brokers. No finder, broker, agent or other intermediary
has acted on behalf of the Nelson Companies in connection with this Agreement or
the transactions contemplated hereby.


                                       36
<PAGE>   42

            5. Covenants of Arista and Curcura. Arista and Curcura covenant as
follows:

                  5.1. Action to Closing. From the date of this Agreement until
the Closing Date, Arista will, and Curcura shall cause Arista to, (a) conduct
its affairs only in the Ordinary Course of Business, in substantially the manner
as heretofore conducted and in accordance with all laws, rules, regulations,
orders, approvals, authorizations, exemptions, classifications and
registrations, (b) maintain all of its assets in as good condition and repair as
of the date hereof, reasonable wear and tear excepted, (c) perform in all
material respects all of its obligations under all contracts to which it is a
party, and not amend, alter or modify any provision of any such contract or
enter into any new contract or transaction involving consideration in excess of
$5,000 or which would have been required to be listed on Schedule 3.17 if in
effect on the date hereof, or dispose, other than in the Ordinary Course of
Business, of any assets having a value in excess of $5,000 in the aggregate
without the prior written consent of Nelson, (d) use its best efforts to
maintain the existing relationships with all clients, customers and others
having business dealings with Arista, (e) use its best efforts to keep available
the services of its present officers and employees, (f) promptly deliver to the
Nelson Companies interim financial statements as regularly prepared for their
internal use, (g) confer on a regular and frequent basis with representatives of
the Nelson Companies to


                                       37
<PAGE>   43

report material operational matters and the general status of ongoing
operations, (h) not authorize or effect any change in its certificate of
incorporation or by-laws; (i) not grant any options, warrants, or other rights
to purchase or obtain any of its capital stock or issue, sell, or otherwise
dispose of any of its capital stock (except upon the conversion or exercise of
options, warrants, and other rights currently outstanding); (j) not issue any
note, bond, or other debt security or create, incur, assume, or guarantee any
indebtedness for borrowed money or capitalized lease obligation outside the
Ordinary Course of Business; (k) not permit the imposition of any lien, security
interest or other encumbrance upon any of its assets outside the Ordinary Course
of Business; (l) not make any capital investment in, make any loan to, or
acquire the securities or assets of any other Person outside the Ordinary Course
of Business; (m) not make any change in employment terms for any of its
directors, officers, and employees outside the Ordinary Course of Business; (n)
not, without the prior written consent of the Nelson Companies, take any action
or engage in any transaction not expressly permitted by this Section 6.1 or
otherwise contemplated by this Agreement which would cause any of the
representations and warranties made by Arista or Curcura herein to be untrue as
of the Closing Date or a breach of the terms and conditions of this Agreement
and (o) take all actions required of it pursuant to this Agreement.


                                       38
<PAGE>   44

                  5.2. Access and Information. Arista will afford the Nelson
Companies and their employees, accountants, counsel and other authorized
representatives reasonable access to Arista's properties, employees, books and
records and Arista will furnish to the Nelson Companies and their
representatives all additional financial and operating data and other
information as to Arista as the Nelson Companies may from time to time
reasonably request.

                  5.3. Publicity; Confidentiality. Arista and Curcura will not,
without the consent of the Nelson Companies, issue or cause the publication of
any press release or other public announcement with respect to this Agreement
after the date hereof, except where such release or announcement is required by
law.

                  5.4. Best Efforts. Arista and Curcura agree to use their best
efforts to satisfy the conditions to the obligations of the Nelson Companies
hereunder set forth in Section 8.

                  5.5. Negotiations with Other Parties. Neither Arista nor
Curcura will participate in any negotiations with any third party for the
acquisition of all or any part of the equity or assets of Arista prior to the
Closing or the termination of this Agreement pursuant to Section 11. Arista will
report to the Nelson Companies any contacts or indications of interest from any
third party with respect to such possible acquisition.


                                       39
<PAGE>   45

                  5.6. Public Offering. Curcura acknowledges that following the
Closing the Parties expect to file a Registration Statement on Form S-1 with the
Securities and Exchange Commission for an initial public offering of Arista's
common stock. In connection with such public offering, Curcura agrees to execute
such documents and take such actions as may reasonably be requested by the
underwriters.

                  5.7. Loans by Curcura to Arista. With respect to amounts lent
by Curcura to Arista, which amounts are stipulated and agreed to be $632,933 as
of March 31, 1998, less any amounts withdrawn by Curcura from Arista (other than
expenses) in excess of his salary of $30,000 per month from April 1, 1998
through the Closing Date (the "Curcura Loan"), Arista will repay the Curcura
Loan upon demand therefor.

            6. Covenants of the Nelson Companies. The Nelson Companies covenant
as follows:

                  6.1. Publicity; Confidentiality. The Nelson Companies will
not, without the consent of Arista, issue or cause the publication of any press
release or other public announcement with respect to this Agreement after the
date hereof, except where such release or announcement is required by law.

                  6.2. Best Efforts. The Nelson Companies will use their best
efforts to satisfy the conditions to the obligations of Arista and Curcura
hereunder set forth in Section 7.


                                       40
<PAGE>   46

            7. Conditions to the Obligations of Arista and Curcura. The
obligations of Arista and Curcura to effect the transactions contemplated hereby
are subject to the fulfillment to their satisfaction prior to or at the Closing
of the following conditions:

                  7.1. Representations and Warranties. The representations and
warranties of the Nelson Companies contained herein are true and correct when
made and shall be true and correct in all material respects at and as of the
Closing as though such representations and warranties were made at and as of the
Closing.

                  7.2. Performance. The Nelson Companies shall have performed
and complied with each covenant and condition required by this Agreement to be
performed or complied with by it before or at the Closing.

                  7.3. Closing Certificate. The Nelson Companies shall have
delivered to Arista and Curcura a certificate, dated the Closing Date and
executed by a principal executive officer of each of the Nelson Companies,
certifying that the conditions specified in Sections 7.1 and 7.2 have been
fulfilled.

                  7.4. Opinion of Counsel. Arista and Curcura shall have
received from Patterson, Belknap, Webb & Tyler LLP, counsel for the Nelson
Companies, an opinion, dated the Closing Date, addressed to Arista and Curcura
and in substantially the form of Exhibit B.


                                       41
<PAGE>   47

                  7.5. Scott Representation Letter. Arista and Curcura shall
have received from Craig Scott, the sole stockholder of Scott Transfer, a
representation letter in substantially the form of Exhibit C.

            8. Conditions to the Obligations of the Nelson Companies. The
obligations of the Nelson Companies to effect the transactions contemplated
hereby are subject to the fulfillment to its satisfaction before or at the
Closing of the following conditions:

                  8.1. Representations and Warranties. The representations and
warranties of Arista and Curcura contained in this Agreement (including the
Schedules hereto) shall have been true and correct when made and shall be true
and correct in all material respects at and as of the Closing as though such
representations and warranties were made at and as of the Closing.

                  8.2. Performance. Arista and Curcura shall have performed and
complied with each covenant and condition required by this Agreement to be
performed or complied with by it or him before or at the Closing.

                  8.3. Closing Certificate. Arista and Curcura shall have
delivered to the Nelson Companies a certificate, dated the Closing Date and
executed Curcura, on his own behalf and as a principal executive officer of
Arista, certifying that the conditions specified in Sections 8.1 and 8.2 have
been fulfilled.


                                       42
<PAGE>   48

                  8.4. Opinion of Counsel. The Nelson Companies shall have
received from Winne, Banta, Rizzi, Hetherton & Basralian, P.C., counsel to
Arista and Curcura, an opinion, dated the Closing Date, addressed to the Nelson
Companies and in substantially the form of Exhibit D.

                  8.5. Consents; Permits. Arista shall have obtained and the
Nelson Companies shall have received, in form and substance satisfactory to the
Nelson Companies, all consents which are required to consummate the transactions
contemplated hereby or to avoid the termination of any Permit or Contract upon
such consummation (including without limitation waivers of due-on-sale clauses
contained in any contracts and any consents to the change of ownership of the
Arista required under the terms of any Permit or Contract).

                  8.6. Employment Agreements. The executives of Arista listed as
parties to the Employment Agreements set forth in Exhibit E shall have entered
into employment agreements in substantially the form therein set forth.

                  8.7. Redomiciliation. Redomiciliation shall have occurred.

                  8.8. Subscription Agreements. Arista shall have received
Subscription Agreements from the Nelson Stockholders or their representatives
holding such number of Nelson Shares in each of the Nelson Companies so that
Arista's acquisition of Nelson Shares of each of the Nelson Companies can be
accounted for as a pooling of interests.


                                       43
<PAGE>   49

                  8.9. Pooling Letter. Curcura, as sole stockholder of Arista,
shall have executed a letter, dated as of the Closing Date, in the form of
Exhibit F attached hereto.

                  8.10. Ability to File Registration Statement. Either (a)
Arista shall have provided the necessary financial information for 1993 and
1994, or (b) the Securities and Exchange Commission shall have confirmed to the
Nelson Companies that a Registration Statement may be filed by Arista without
inclusion of 1993 and 1994 financial information of Arista and that the absence
of such financial information from the Registration Statement shall not act as
an impediment to such Registration Statement becoming effective under the
Securities Act or materially delay such effectiveness.

            9. Adoption of Plans of Certain Nelson Companies' Subsidiaries. (a)
Effective on the Closing Date, Arista will assume the Stock Incentive Plan of
NCI Advertising, Inc., which was formerly known as the RWR Advertising, Inc.
Stock Incentive Plan (the "Advertising Stock Option Plan"), and the World Health
Communications, Inc. Stock Incentive Plan (the "WHC Stock Option Plan").
Effective on the Closing Date, all unexercised and unexpired options grants
under the Advertising Stock Option Plan and the WHC Stock Option Plan shall be
converted into and represent the right to acquire Arista Shares and shall be
adjusted as is reasonable and appropriate. Notwithstanding the foregoing, any
such adjustment in outstanding options shall be


                                       44
<PAGE>   50

made without changing the aggregate exercise price applicable to the unexercised
portions of such options and shall be made in such a manner as to comply with
all applicable provisions of the Code.

            (b) Subsequent to the Closing Date but prior to the contemplated
initial public offering of Arista Shares, subject to shareholder approval,
Arista will establish a new stock option plan (the "Arista Stock Option Plan")
which shall provide for the grant of (i) options that are intended to qualify as
incentive stock options within the meaning of Section 422 of the Code to
officers and key employees of Arista and its subsidiaries, and (ii) options that
are not intended to so qualify to directors, officers and key employees of
Arista and its subsidiaries. Arista shall use its best efforts to obtain
shareholder approval of the Arista Stock Option Plan prior to such initial
public offering.

            10. Survival of Representations and Warranties; Indemnification.

                  10.1. Survival of Representations and Warranties. The
representations and warranties contained in Sections 3, 4 and 5 of this
Agreement shall survive any investigation by any Party and the Closing but shall
expire and be extinguished on the first anniversary of the Closing Date, except
that Arista's and Curcura's representations and warranties set forth in (a)
Sections 3.18 and 3.20 shall survive until 90 days after expiration of the
applicable statute of limitations for any


                                       45
<PAGE>   51

affected taxable period, and (b) Section 3.5 shall survive until 90 days after
expiration of the applicable statute of limitations. No action for
indemnification under this Section 10 may be brought with respect to such
representations and warranties after the applicable date indicated in the
preceding sentence unless, before the date such representations and warranties
expire, the party seeking indemnification has notified in reasonable detail the
party from whom indemnification is sought of a claim for indemnity hereunder.

                  10.2. Indemnification by Curcura. Subject to Section 10.1,
from and after the Closing, Curcura agrees to indemnify and defend the Nelson
Companies and Scott Transfer, and hold the Nelson Companies and Scott Transfer
harmless from and against, any out-of-pocket loss, liability, damage, penalty,
claim or expense (including reasonable attorneys' and consultants' fees and
other costs and expenses) (collectively, "Damages") incurred or sustained by the
Nelson Companies or Arista as a result of or relating to:

                        (a) the non-fulfillment or breach of any covenant or
agreement or the breach of any representation or warranty of Arista or Curcura
set forth in this Agreement;

                        (b) any investigation, claim, lawsuit, arbitration, or
regulatory or administrative suit, proceeding, order or action relating to, or
arising out of, any acts, omissions or activities of Arista before the Closing
Date, whether or not disclosed herein or in the Schedules hereto; and


                                       46
<PAGE>   52

                        (c) the Fry Arbitration. 

                  10.3. Indemnification by the Nelson Companies. Subject to
Section 10.1, from and after the Closing, the Nelson Companies agree, jointly
and severally to indemnify Curcura, and hold Curcura harmless from and against,
damages incurred or sustained by Curcura as a result of or relating to:

                        (a) the non-fulfillment or breach of any covenant or
agreement or the breach of any representation or warranty of the Nelson
Companies set forth in this Agreement; and

                        (b) any investigation, claim, lawsuit, arbitration, or
regulatory or administrative suit, proceeding, order or action relating to, or
arising out of, any acts, omissions or activities of the Nelson Companies before
the Closing Date, whether or not disclosed herein or in the Schedules hereto.

                  10.4. Limit of Indemnification Obligations. The
indemnification obligations the Parties hereunder shall be subject to the
following terms and limitations:

                        (a) Except for indemnification for Damages incurred or
sustained as the result of the matter referred to in Section 10.2(c), no claim
for indemnification shall be made and no compensation therefor shall be due with
respect to the first $25,000 of Damages (the "Deductible Amount") incurred by
the Party incurring or sustaining such Damage. In the case of Curcura only, the
Deductible Amount shall be $25,000 plus the amount ("Found Assets") of cash or
each equivalents realized by


                                       47
<PAGE>   53

Arista during the longest period set forth in Section 10.1 and not shown on the
Balance Sheet of Arista as of the Closing Date, but excluding any recoveries on
bad receivables previously charged to the bad debt reserves. In calculating the
amount due from Curcura under this Section 10, only the amount of Found Assets
established at the time payment is due shall be taken into account.

                        (b) Any indemnification due from Curcura shall be paid
by Curcura returning to Arista such number of Arista Shares as shall equal the
amount of indemnification due. For the purposes of indemnification, it is agreed
that the value of the 727,273 Arista Shares to be owned by Curcura from and
after the Closing Date is $3,794,000, which is the amount shown on the valuation
findings of Veronis, Suhler & Associates Inc. appended to the Private Placement
Memorandum referred to in Section 2.3(b).

                        (c) Nothing in this Section 10 shall be construed to
require Curcura to return to Arista more than 145,455 Arista Shares, provided,
however, that any liability of Arista resulting from the arbitration with Barry
J. Fry and The Peer Group, Inc. shall not be subject to this limitation and any
Arista Shares returned by Curcura to compensate Arista for any such liability
shall not be counted against such limitation.

                        (d) Except with respect to Curcura's indemnification of
the Nelson Companies and Scott Transfer pursuant to Section 10.2(c) with respect
to the Fry Arbitration,


                                       48
<PAGE>   54

Curcura's indemnification obligations hereunder shall be limited to 40 percent
of any Damages incurred or sustained by the Nelson Companies in excess of the
amount referred to in Section 10.4(a) for which indemnification is payable
hereunder.

                        (e) Curcura shall have no liability for the first
$15,000 of legal fees incurred by Arista with respect to the Fry Arbitration.

                  10.5. Indemnification Procedures. A party entitled to
indemnification hereunder shall herein be referred to as an "Indemnitee." A
party obligated to indemnify an Indemnitee hereunder shall herein be referred to
as an "Indemnitor." Promptly after receipt by an Indemnitee of notice of any
claim or the commencement of any action, or upon discovery of any facts which an
Indemnitee believes may give rise to a claim for indemnification from an
Indemnitor hereunder, such Indemnitee shall, if a claim in respect thereof is to
be made against an Indemnitor under this Section 10, notify such Indemnitor in
writing in reasonable detail of the claim or the commencement of such action. If
any such claim shall be brought against such Indemnitee, it shall notify such
Indemnitor thereof, the Indemnitor shall be entitled to participate therein, and
to assume the defense thereof with counsel reasonably satisfactory to the
Indemnitee, and to settle or compromise any such claim or action; provided,
however, that any such settlement or compromise shall be effected only with the
consent of the Indemnitee, which consent shall not be unreasonably withheld; and
provided further,


                                       49
<PAGE>   55

that if the Indemnitee rejects a settlement that would have included a complete
release of the Indemnitee from any further liability, its right to
indemnification from the Indemnitor shall be limited to the amount that would
have been payable by the Indemnitor under such settlement or compromise. After
notice to the Indemnitee of the Indemnitor's election to assume the defense of
such claim or action, the Indemnitor shall not be liable to the Indemnitee under
this Section 10 for any legal or other expenses subsequently incurred by the
Indemnitee in connection with the defense thereof; provided, however, that the
Indemnitee shall have the right to employ counsel to represent it if, in the
Indemnitee's reasonable judgment, it is advisable for the Indemnitee to be
represented by separate counsel, and in that event the fees and expenses of such
separate counsel shall be paid by the Indemnitee. If the Indemnitor does not
elect to assume the defense of such claim or action, the Indemnitee shall act
reasonably and in accordance with its good faith business judgment with respect
thereto, and shall not settle or compromise any such claim or action without the
consent of the Indemnitor, which consent shall not be unreasonably withheld. The
parties hereto agree to render to each other such assistance as may reasonably
be requested in order in insure the proper and adequate defense of any such
claim or proceeding.

                  10.6. Waiver of Right to Contribution. Curcura hereby waives,
effective as of the Closing Date, any right which he may have against Arista in
connection with any contribution or


                                       50
<PAGE>   56

indemnification for payments made after the Closing Date pursuant to this
Agreement or otherwise.

            11. Termination. (a) This Agreement may be terminated by the Nelson
Companies, on the one hand, or Arista and Curcura, on the other hand:

                        (i) by mutual consent;

                        (ii) by either, if there has been a material breach on
the part of the other in any representation or warranty or covenant set forth in
or made pursuant to this Agreement; or

                        (iii) by either, if the Closing has not occurred by July
31, 1998 no fault of the terminating party.

                  (b) A termination pursuant to Section 11(a)(ii) shall not
relieve the breaching party from liability for such breach.

            12. General Provisions.

                  12.1. Modification; Waiver. This Agreement may be modified
only by a written instrument executed by the Parties. Any of the terms and
conditions of this Agreement may be waived in writing at any time on or before
the Closing Date by the party entitled to the benefits thereof.

                  12.2. Entire Agreement, etc. This Agreement, together with the
schedules and exhibits hereto, constitutes the entire agreement among the
parties pertaining to the subject matter hereof and supersedes all prior
agreements and understandings of the parties in connection therewith.


                                       51
<PAGE>   57

                  12.3. Curcura's Consent. By execution of this Agreement by
Curcura, Arista hereby acts by consent of its sole stockholder to approve this
Agreement and the transactions contemplated hereby.

                  12.4. Expenses. Whether or not the transactions contemplated
herein shall be consummated, except as provided herein each party shall pay its
own expenses incident to the preparation and performance of this Agreement. In
addition, Arista will pay, following the Closing Date, the fees of Kelly Massad
LLP for preparing financial statements in accordance with GAAP, of Deloitte &
Touche LLP, for preparing audited financial statements and a portion of the fees
of Patterson, Belknap, Webb & Tyler LLP for Redomiciliation and preparing the
Private Placement Memorandum.

                  12.5. Further Actions. Each party shall execute and deliver
such certificates, agreements and other documents and take such other actions as
may reasonably be requested by the other parties in order to consummate or
implement the transactions contemplated hereby.

                  12.6. Notices. All notices, requests, demands, and other
communications hereunder shall be in writing and shall be deemed to have been
duly given if delivered or mailed, registered mail, first-class postage paid,
return receipt requested, or any other delivery service with proof of delivery:

            (a) If to Arista or Curcura:

                        Arista Marketing Associates, Inc.
                        67 Walnut Avenue


                                       52
<PAGE>   58

                        Clark, New Jersey 07066-1640
                        Attention: Mr. Philip J. Curcura
                                   President

                with a copy to:

                        Winne, Banta, Rizzi, Hetherington &
                          Basralian, P.C.
                        Court Plaza North
                        25 Main Street
                        P.O. Box 647
                        Hackensack, New Jersey 07602

            (b) If to the Nelson Companies:

                        Nelson Communications, Inc.
                        41 Madison Avenue
                        New York, New York 10010
                        Attention: Thomas A. Moore
                                   President and Chief Executive
                                   Officer

                with a copy to:

                        Patterson, Belknap, Webb & Tyler LLP
                        1133 Avenue of the Americas
                        22nd Floor
                        New York, New York 10036
                        Attention: Alan Gettner, Esq.

or to such other address or to such other persons as the Parties shall have last
designated by notice to the other Parties.

                  12.7. Assignment. This Agreement shall be binding upon and
inure to the benefit of the parties hereto and their respective successors and
permitted assigns, but shall not be assignable, by operation of law or
otherwise, by any party hereto without the prior written consent of the other
parties.


                                       53
<PAGE>   59

                  12.8. Counterparts. This Agreement may be executed in several
counterparts, each of which is an original but all of which shall constitute one
instrument.

                  12.9. Headings. The Section headings in this Agreement are for
convenience of reference only and shall not be deemed to alter or affect the
meaning or interpretation of any provision hereof.

                  12.10. Governing Law. The validity, performance and
enforcement of this Agreement shall be governed by the laws of the State if New
York without giving effect to the principles of conflicts of law thereof.

                  12.11. Separability. Any term or provision of this Agreement
which is invalid or unenforceable shall be ineffective to the extent of such
invalidity or unenforceability without rendering invalid or unenforceable the
remaining terms and provisions of this Agreement.

                  12.12. Incorporation of Exhibits and Schedules. The Exhibits
and Schedules identified in this Agreement are incorporated herein by reference
and made a part hereof.

                  12.13. Submission to Jurisdiction. Each of the Parties submits
to the jurisdiction of any state or federal court sitting in New York, New York,
in any action or proceeding arising out of or relating to this Agreement and
agrees that all claims in respect of the action or proceeding may be heard and
determined in any such court. Each of the Parties also agrees not to bring any
action or proceeding arising out of or relating


                                       54
<PAGE>   60

to this Agreement in any other court. Each of the Parties waives any defense of
inconvenient forum to the maintenance of any action or proceeding so brought and
waives any bond, surety, or other security that might be required of any other
Party with respect thereto. Any Party may make service on any other Party by
sending or delivering a copy of the process (i) to the Party to be served at the
address and in the manner provided for the giving of notices in Section 12.6
above or (ii) to the party to be served in care of the Process Agent at the
address and in the manner provided for the giving of notices in Section 11.6
above. Nothing in this Section 12.13, however, shall affect the right of any
Party to serve legal process in any other manner permitted by law or at equity.
Each Party agrees that a final judgment in any action or proceeding so brought
shall be conclusive and may be enforced by suit on the judgment or in any other
manner provided by law or at equity.

                  12.14. Notice of Developments. Each Party will give prompt
written notice to the others of any material adverse development causing a
breach of any of its own representations and warranties in Sections 3, 4 or 5
above. No disclosure by any Party pursuant to this Section 12.14, however, shall
be deemed to amend or supplement the Schedules hereto or to prevent or cure any
misrepresentation, breach of warranty, or breach of covenant.

                     [REST OF PAGE INTENTIONALLY LEFT BLANK]


                                       55
<PAGE>   61

            IN WITNESS WHEREOF, the Parties hereto have caused this Agreement to
be executed as of the date first above written.

                                    ARISTA MARKETING ASSOCIATES, INC.


                                    By: /s/ Philip J. Curcura
                                        ----------------------------------------
                                        Name:
                                        Title:


                                    PHILIP J. CURCURA


                                    /s/ Philip J. Curcura
                                    --------------------------------------------


                                    SCOTT TRANSFER CORP.


                                    By: /s/ Craig H. Scott
                                        ----------------------------------------
                                        Name: Craig H. Scott
                                        Title: President


                                    THE NELSON COMPANIES:

                                    BIENESTAR COMMUNICATIONS, INC.


                                    By: /s/ Peter Law-Gisiko
                                        ----------------------------------------
                                        Name:
                                        Title:


                                    ISSUESPHERE, INC.


                                    By: /s/ Peter Law-Gisiko
                                        ----------------------------------------
                                        Name:
                                        Title:


                                    MADISON GRAPHICS, INC.


                                    By: /s/ Peter Law-Gisiko
                                        ----------------------------------------
                                        Name:
                                        Title:
<PAGE>   62

                                    MEDISCIENCE ASSOCIATES, INC.


                                    By: /s/ Peter Law-Gisiko
                                        ----------------------------------------
                                        Name:
                                        Title:


                                    MEDISOLUTIONS, INC.


                                    By: /s/ Peter Law-Gisiko
                                        ----------------------------------------
                                        Name:
                                        Title:


                                    MEDISPHERE COMMUNICATIONS, INC.


                                    By: /s/ Peter Law-Gisiko
                                        ----------------------------------------
                                        Name:
                                        Title:


                                    NCI ADVERTISING, INC.


                                    By: /s/ Peter Law-Gisiko
                                        ----------------------------------------
                                        Name:
                                        Title:


                                    NCI CONSULTING, INC.


                                    By: /s/ Peter Law-Gisiko
                                        ----------------------------------------
                                        Name:
                                        Title:


                                    NCI DIRECT, INC.


                                    By: /s/ Peter Law-Gisiko
                                        ----------------------------------------
                                        Name:
                                        Title:


                                    NCI HEALTHCALL NETWORK, INC.


                                    By: /s/ Peter Law-Gisiko
                                        ----------------------------------------
                                        Name:
                                        Title:
<PAGE>   63

                                    NCI MANAGED CARE, INC.


                                    By: /s/ Peter Law-Gisiko
                                        ----------------------------------------
                                        Name:
                                        Title:


                                    NCI MASTERSON ADVERTISING, INC.


                                    By: /s/ Peter Law-Gisiko
                                        ----------------------------------------
                                        Name:
                                        Title:


                                    NELSON COMMUNICATIONS INC.


                                    By: /s/ Peter Law-Gisiko
                                        ----------------------------------------
                                        Name:
                                        Title:


                                    PHARMA COMMUNICATIONS, INC.


                                    By: /s/ Peter Law-Gisiko
                                        ----------------------------------------
                                        Name:
                                        Title:


                                    PRINCETON GRAPHICS CORPORATION


                                    By: /s/ Peter Law-Gisiko
                                        ----------------------------------------
                                        Name:
                                        Title:


                                    PROFESSIONAL DETAILING NETWORK, INC.


                                    By: /s/ Peter Law-Gisiko
                                        ----------------------------------------
                                        Name:
                                        Title:


                                    SCIENS WORLDWIDE ADVERTISING, INC.


                                    By: /s/ Peter Law-Gisiko
                                        ----------------------------------------
                                        Name:
                                        Title:
<PAGE>   64

                                    SCIENS WORLDWIDE PUBLIC RELATIONS, INC.


                                    By: /s/ Peter Law-Gisiko
                                        ----------------------------------------
                                        Name:
                                        Title:


                                    SOLUTIONS ON-LINE, INC.


                                    By: /s/ Peter Law-Gisiko
                                        ----------------------------------------
                                        Name:
                                        Title:


                                    WORLD HEALTH COMMUNICATIONS, INC.


                                    By: /s/ Peter Law-Gisiko
                                        ----------------------------------------
                                        Name:
                                        Title:
<PAGE>   65

               EXHIBITS AND SCHEDULES TO CONSOLIDATION AGREEMENT

Pursuant to Item 601(b)(2) of Regulation S-K, Nelson Communications Inc. agrees
to furnish supplementally a copy of any of the following omitted exhibits or
schedules to the Commission upon request:

Exhibit                Description
- -------                -----------

A                      Certificate of Incorporation and By-Laws of Arista
                       Marketing Associates, Inc.

B                      Form of Opinion of Patterson, Belknap, Webb & Tyler LLP

C                      Form of Scott Transfer Corp. Representation Letter

D                      Form of Opinion of Winne, Banta, Rizzi, Hetherington &
                       Basralian, P.C.

E                      Employment Agreement

F                      Pooling Letter


Schedule               Description
- --------               -----------

3.4                    Agreements, Contracts, Leases, etc. requiring Consent

3.6                    Title to Property, Absence of Encumberances, etc.

3.7                    Accounts Receivable and Accounts Payable

3.8                    Books and Records

3.9                    Patents, Trademarks, etc.

3.10                   Employee Remuneration, etc.

3.11                   Labor Matters

3.12                   Bank Accounts

3.14                   Absence of Certain Changes

3.15                   Litigation

3.17                   Contracts

3.18                   Taxes

3.19                   Permits

3.20                   Employee Benefits Plans

3.21                   Insurance

3.22                   Transactions with Affiliates

3.23                   Clients

3.24                   Information Technology


<PAGE>   1
                                                                     EXHIBIT 2.2

                          AGREEMENT AND PLAN OF MERGER

                            Dated as of July 31, 1998

                                  BY AND AMONG

                           NELSON COMMUNICATIONS INC.
               (formerly named Arista Marketing Associates, Inc.),

                            BARTON & PITTINOS, INC.,

                    J. DOUGLAS BARTON and TERRENCE O. TORMEY
<PAGE>   2

                                Table of Contents

                                                                            Page

ARTICLE I

DEFINITIONS                                                                   1

ARTICLE II

THE MERGER AND MERGER SHARES                                                  5
2.1.  The Merger                                                              5
2.2.  Effective Time of the Merger                                            6
2.3.  Certificate of Incorporation of Surviving Corporation                   6
2.4.  By-laws of Surviving Corporation                                        6
2.5.  Officers of Surviving Corporation                                       6
2.6.  Directors of Surviving Corporation                                      6
2.7.  Further Assurances                                                      6
2.8.  Status of Buyer Common Stock                                            7
2.9.  Conversion of the Common Stock                                          7
2.10.  Shares Held by the Company                                             7
2.11.  No Rights as Stockholders                                              7
2.12.  Surrender of Certificates                                              7
2.13.  Status of Certificates                                                 7
2.14.  No Further Transfers                                                   7
2.15.  Escrow of Shares                                                       8

ARTICLE III

STEPS PRELIMINARY TO THE MERGER                                               8
3.1. Asset Sale                                                               8
3.2. Distribution                                                             8
3.3. Contingent Purchase Price                                                9

ARTICLE IV

CLOSING                                                                      10
4.1. The Closing                                                             10

ARTICLE V

         REPRESENTATIONS AND WARRANTIES                                      10
5.1. Representations and Warranties of the Shareholders                      10
5.2. Representations and Warranties of the Buyer                             23

ARTICLE VI

CLOSING DOCUMENTS                                                            26
6.1. The Company and the Shareholders                                        26
6.2. The Buyer                                                               26

ARTICLE VII

POST-CLOSING COVENANTS                                                       26
<PAGE>   3

7.1. Further Assurances                                                      26
7.2. Repurchase Rights                                                       27
7.3. Guarantees                                                              28
7.4. Final Tax Returns                                                       28

ARTICLE VIII

INDEMNIFICATION                                                              28
8.1. Indemnification                                                         28
8.3. Indemnifiable Losses                                                    31

ARTICLE IX

CERTAIN SHAREHOLDER AGREEMENTS                                               32
9.1. Confidentiality                                                         32
9.2. Non-Competition                                                         33
9.3. Relief                                                                  34

ARTICLE X

MISCELLANEOUS                                                                34
10.1.   Press Releases and Public Announcements                              34
10.2.   No Third-Party Beneficiaries                                         34
10.3.   Entire Agreement                                                     34
10.4.   Succession and Assignment                                            34
10.5.   Counterparts                                                         35
10.6.   Headings                                                             35
10.7.   Notices                                                              35
10.8.   Governing Law                                                        36
10.9.   Amendments and Waivers                                               36
10.10.  Severability                                                         37
10.11.  Survival of Representations and Warranties                           37
10.12.  Expenses                                                             38

Exhibit A - Certificate of Merger
Exhibit B - Articles of Merger
Exhibit C - Joint Balance Sheet, Initial Cash
Distribution Amount and Accounts Receivable
Exhibit D - Method of Allocating Corporate Overhead

         Schedule 7.3 - Equipment Leases
<PAGE>   4

                          AGREEMENT AND PLAN OF MERGER

            AGREEMENT AND PLAN OF MERGER, dated as of July 31, 1998, by and
among NELSON COMMUNICATIONS INC. (formerly named Arista Marketing Associates,
Inc.), a Delaware corporation (the "Buyer"), BARTON &: PITTINOS, INC., a
Pennsylvania corporation (the "Company") , and J. DOUGLAS BARTON ("Barton") and
TERRENCE 0. TORMEY ("Tormey") , the owners of all of the shares of the Company.
The Buyer, the Company, Barton and Tormey are each referred to individually as a
"Party" and collectively as the "Parties". Barton and Tormey are each referred
to individually as a "Shareholder" and collectively as the "Shareholders".

            A. The Parties desire to have the Company merge with and into the
Buyer (the "Merger") on the terms and conditions and for the consideration
described in this Agreement (capitalized terms used in this Agreement without
definition shall have the meanings set forth in Article I);

            B. The Boards of Directors of the Buyer and the Company have
determined that the Merger is consistent with and in furtherance of the
long-term business strategy of the Buyer and the Company, and is fair to, and in
the best interest of, the Buyer and the Company and their respective
shareholders;

            C. In furtherance of the Merger, the Board of Directors and the
shareholders of the Company and the Board of Directors of the Buyer have
approved the Merger upon the terms and subject to the conditions set forth in
this Agreement; and

            D. The Parties desire to make certain representations, warranties
and agreements in connection with the Merger.

In consideration of the premises and the representations, warranties and
agreements set forth in this Agreement, and intending to be legally bound, the
Parties agree as follows:

                                    ARTICLE I

                                   DEFINITIONS

As used in this Agreement, the following terms shall have the following
meanings:

"Affiliate" means a Person that directly, or indirectly through one or more
intermediaries, controls, is controlled by, or is under common control with, the
first Person. "Control" (including the terms 'controlled by" and "under common
control with") means the possession, directly or indirectly, of the power to
direct or cause the direction of the management policies of a Person, whether
through the ownership of voting securities, by contract, as trustee or executor,
or otherwise. With respect to
<PAGE>   5

the Company, "Affiliate" includes each of the Shareholders, and with respect to
the Shareholders, "Affiliate" includes all relatives of the Shareholders.

"Agreement" means this Agreement and Plan of Merger, including the schedules and
exhibits.

"Benefit Arrangement" means any employment, consulting, severance, change in
control or other similar contract, arrangement or policy and each plan,
arrangement (written or oral), program, agreement or commitment providing for
insurance coverage (including, but not limited to, any self-insured supplemental
unemployment benefits, vacation benefits, retirement benefits, life, health,
disability or accident benefits or for deferred compensation, profit-sharing,
bonuses, stock options, restricted stock, stock appreciation rights, stock
purchases or other forms of incentive compensation or post-retirement insurance,
compensation or benefits) that (1) is not an employee benefit plan, within the
meaning of Section 3(3) of ERISA, (2) is entered into, maintained, contributed
to or required to be contributed to, as the case may be, by the Company or any
ERISA Affiliate and (3) covers any employee or former employee of the Company or
any ERISA Affiliate (with respect to the employee's or former employee's
relationship with the Company or ERISA Affiliate).

"Buyer Common Stock" means the common stock of the Buyer, par value $.01 per
share.

"Certificates" has the meaning set forth in Section 2.12.

"Certificate of Merger" has the meaning set forth in Section 2.2.

"Closing" has the meaning set forth in Section 4.1. 

"Closing Date" has the meaning set forth in Section 4.1.

"Code" means the Internal Revenue Code of 1986, as amended. Reference to any
section of the Code includes reference to any regulations issued thereunder as
well as to any comparable provisions of any legislation that amends, supplements
or replaces such section.

"Company Common Stock" means the common stock, par value $.01 per share, of the
Company.

"Company Financial Statements" has the meaning set forth in Section 5.1(g).

"Company Most Recent Financial Statements" has the meaning set forth in Section
5.1(g).

"Company Most Recent Fiscal Period" has the meaning set forth in Section 5.1(g).
<PAGE>   6

"Confidential Information" has the meaning set forth in Section 9.1(b).

"Cut-Off Date" means the third anniversary of the Closing Date.

"Effective Time" has the meaning set forth in Section 2.2.

"Environmental Law" means all federal, state, local and foreign statutes,
ordinances, regulations, orders, directives, decrees and other requirements of
law and obligations arising under common law, concerning pollution or protection
of public health or the environment.

"ERISA" means the Employee Retirement Income Security Act of 1974, as amended.
Reference to any section of the ERISA includes reference to any regulations
issued thereunder, as well as to any comparable provisions of any legislation
that amends, supplements or replaces such section.

"ERISA Affiliate" means any entity that is (or at any relevant time was) a
member of a "controlled group of corporations" with, under "common control"
with, or a member of an "affiliated service group" with, the Company, as defined
in Section 414 (d) (c), (m) or (o) of the Code.

"Escrow Agent" means Corbin Silverman & Sanseverino LLP, as escrow agent under
the Escrow Agreement.

"Escrow Agreement" means the escrow agreement dated the Closing Date among the
Buyer, the Shareholders and the Escrow Agent.

"Escrow Shares" means the shares of Buyer Common Stock subject to the Escrow
Agreement.

"Final Balance Sheet" has the meaning set forth in Section 3.3(a).

"Final Cash Distribution Amount" has the meaning set forth in Section 3.3(a) .

"Financial Statements" has the meaning set forth in Section 5.2(f).

"GAAP" means United States generally accepted accounting principles as in effect
from time to time.

"Hazardous Substances" means "hazardous substances", "pollutants",
"contaminants", or "regulated substances" under any Environmental Law, or any
other substance considered toxic, hazardous or a potential threat to public
health or the environment, the presence of which might result in a Person
incurring liability under any Environmental Law.

"Initial Cash Distribution Amount" has the meaning set forth in Section 3.1(a).
<PAGE>   7

"IRS" means the Internal Revenue Service.

"Intellectual Property" means the United States and foreign trademarks, service
marks, trade names, trade dress, domain names, copyrights and similar properties
and rights, including registrations and applications to register or renew the
registration of any of the foregoing; United States and foreign letters patent
and patent applications; and inventions, processes, designs, formulae, trade
secrets, know-how, Confidential Information, computer software, data and
documentation and all similar intellectual property and related proprietary
rights.

"Joint Balance Sheet" has the meaning set forth in Section 3.1(a).

"Licenses" has the meaning set forth in Section 5.1(t).

"Material Adverse Effect" has the meaning set forth in Section 5.1(a).

"Merger" has the meaning set forth in the recitals of this Agreement.

"Merger Filing" has the meaning set forth in Section 2.2.

"Merger Shares" has the meaning set forth in Section 2.1.

"Most Recent Financial Statements" has the meaning set forth in Section 5.2(f).

"Most Recent Fiscal Period" has the meaning set forth in Section 5.2 (f)

"MPC" means The Medical Phone Company, Inc., a Delaware corporation and an
Affiliate of the Buyer.

"NCI" means NCI, Inc. (formerly named Nelson Communications Inc.), a Delaware
corporation and an Affiliate of the Buyer.

"Ordinary Course of Business" means the ordinary course of business consistent
with past custom and practice (including with respect to quantity and
frequency).

"Person" means an individual, a partnership, a corporation, a limited liability
company, an association, a joint stock company, a trust, a joint venture, an
unincorporated organization or a governmental entity (or any department, agency
or political subdivision thereof).

"PTI" means Professional Telemarketing, Inc., a Missouri corporation and an
Affiliate of the Buyer.

"Securities Act" means the Securities Act of 1933, as amended, and the rules and
regulations issued thereunder.
<PAGE>   8

"Security Interest" means any mortgage, pledge, lien, encumbrance, charge or
other security interest, other than (a) mechanic's, materialmen's and similar
liens, (b) liens for taxes not yet due and payable, (c) purchase money liens and
liens securing rental payments under capital lease arrangements, and (d) other
liens arising in the Ordinary Course of Business and not incurred in connection
with the borrowing of money.

"SmithKline Litigation" means the action pending in the United States District
Court, Eastern District of Pennsylvania, titled Barton & Pittinos. Inc. v.
SmithKline Beecham Corporation (Civil Action No. 95-6619 (MK) and any related
counterclaims.

"Subsidiary" means each corporation, partnership, limited liability company or
other entity as to which 50% or more of the equity is owned, directly or
indirectly, by the Company.

"Surviving Corporation" has the meaning set forth in Section 2.1. Following the
Merger and a transfer of the assets and business of the Company to MPC, the term
"Surviving Corporation" shall mean MPC.

"Taxes" means any federal, state, local or foreign income, payroll, sales, gross
receipts, use, property or other tax, including any interest, penalty or
addition thereto, whether disputed or not.

"Tax Return" means any return, declaration, report, claim for refund or
information return or statement relating to Taxes, including any schedule or
attachment thereto.

                                   ARTICLE II

                          THE MERGER AND MERGER SHARES

      2.1. The Merger. In accordance with and subject to the terms and
provisions of this Agreement, at the Effective Time: (a) the Company shall be
merged with and into the Buyer, the separate existence of the Company shall
cease, and the Buyer shall be the surviving corporation (the "Surviving
Corporation") and shall continue its corporate existence under the laws of
Delaware; and (b) the Merger shall have the effects set forth in Sections 259
and 261 of the Delaware General Corporation Law. The Parties intend that the
Merger will meet the "tax-free reorganization" requirements of Section 368(a)
(1) (A) of the Code. The Merger Shares (the "Merger Shares") shall be an
aggregate of three hundred forty-eight thousand seven hundred four (348,704)
shares of Buyer Common Stock. Subject to Section 2.15, the Merger Shares shall
be allocated and distributed to the Shareholders in proportion to their
ownership of Company Common Stock.

      2.2. Effective Time of the Merger. The Merger shall become effective at
such time (the "Effective Time") as shall be stated in the Certificate of Merger
and Articles of Merger (each, a
<PAGE>   9

"Certificate of Merger"), in substantially the forms attached to this Agreement
as Exhibits A and B, to be filed with the Secretary of State of Delaware and the
Secretary of the Commonwealth of Pennsylvania (together with any other documents
required to be filed by applicable law, the "Merger Filing"). The Merger Filing
shall be made simultaneously with or as soon as practicable after the Closing of
the transactions contemplated by this Agreement in accordance with Section 4.1.

      2.3. Certificate of Incorporation of Surviving Corporation. As of the
Effective Time, the Certificate of Incorporation of the Surviving Corporation
shall remain the Certificate of Incorporation of the Buyer immediately prior to
the Effective Time.

      2.4. By-laws of Surviving Corporation. As of the Effective Time, the
By-laws of the Surviving Corporation shall remain the Bylaws of the Buyer
immediately prior to the Effective Time.

      2.5. Officers of Surviving Corporation. At the Effective Time, the
officers of the Surviving Corporation shall be the persons in office on the date
of this Agreement, and such officers shall serve, subject to the By-laws of the
Surviving Corporation, until the next annual meeting of the Board of Directors
of the Surviving Corporation and thereafter until their respective successors
are duly elected. The Board of Directors of the Surviving Corporation may
designate such other officers as it determines in accordance with the By-laws.

      2.6. Directors of Surviving Corporation. At the Effective Time, the
directors of the Surviving Corporation shall be the persons in office on the
date of this Agreement, and such directors shall serve, subject to the By-laws
of the Surviving Corporation, until the next annual meeting of the stockholders
of the Surviving Corporation and thereafter until their respective successors
are duly elected.

      2.7. Further Assurances. If, at any time after the Effective Time, the
Surviving Corporation shall consider or be advised that any deeds, bills of
sale, assignments or assurances or any other acts or documents are necessary,
desirable or proper (a) to vest, perfect or confirm of record or otherwise, in
the Surviving Corporation its right, title or interest in, to or under any of
the rights, privileges, immunities, powers, purposes, franchises, properties or
assets of the Company, or (b) otherwise to carry out the purposes of this
Agreement, the Surviving Corporation and its proper officers and directors or
their designees shall be authorized to solicit in the name of the Company any
third party consents or other documents required to be delivered by any
third-party, to execute and deliver, in the name and on behalf of the Company,
all such deeds, bills of sale, assignments and assurances and do, in the name
and on behalf of the Company, all such other acts and things necessary,
desirable or proper to vest, perfect or confirm its right, title or interest in,
to or under any of the rights, privileges, immunities, powers, purposes,
franchises,
<PAGE>   10

properties or assets of the Company and otherwise to carry out the purposes of
this Agreement.

      2.8. Status of Buyer Common Stock. At the Effective Time, by virtue of the
Merger, each share of Buyer Common Stock outstanding immediately prior to the
Merger shall remain outstanding as one share of Buyer Common Stock as the
Surviving Corporation in the Merger.

      2.9. Conversion of the--Common Stock. The Company Common Stock outstanding
and owned by Barton and Tormey immediately prior to the Effective Time shall, by
virtue of the Merger and without any action on the part of the holders thereof,
be converted into, in the aggregate, the Merger Shares.

      2.10. Shares Held by the Company. Each share of Company Common Stock that
at the Effective Time is held in the treasury of the Company shall, by virtue of
the Merger and without any action on the part of the Company, be canceled and
retired and cease to exist, without any conversion thereof.

      2.11. No Rights as Stockholders. The holders of Certificates (as defined
in Section 2.12) representing shares of Company Common Stock shall, as of the
Effective Time, cease to have any rights as Company shareholders, and their sole
right shall be the right to receive their portion of the Merger Shares, as
determined and distributed in the manner set forth in this Agreement.

      2.12. Surrender of Certificates. At the Effective Time, each holder of an
outstanding certificate or certificates that prior thereto represented
outstanding Company Common Stock (the "Certificates") shall surrender such
Certificates to the Surviving Corporation and be entitled to the portion of the
Merger Shares into which the aggregate number of shares of Company Common Stock
previously represented by such Certificate or Certificates so surrendered shall
have been converted pursuant to this Agreement.

      2.13. Status of Certificates. Until surrendered in accordance with the
provisions of Section 2.12, from and after the Effective Time, each Certificate
(other than Certificates representing former shares of Company Common Stock held
in the treasury of the Company) shall represent for all purposes only the right
to receive a portion of the Merger Shares as determined and distributed in the
manner set forth in this Agreement.

      2.14. No Further Transfers. After the Effective Time, the stock transfer
books of the Company shall be closed and there shall be no transfers on the
stock transfer books of the surviving Corporation of the shares of Company
Common Stock that were outstanding immediately prior to the Effective Time. If,
after the Effective Time, Certificates are presented to the Surviving
Corporation, they shall be canceled and exchanged for a portion of the Merger
Shares as provided in Section 2.12.
<PAGE>   11

      2.15. Escrow of Shares. At the Effective Time, the Buyer shall deposit 10%
of the Merger Shares with the Escrow Agent to be held and disbursed by the
Escrow Agent in accordance with the Escrow Agreement. Such shares shall be
deducted pro rata from the Merger Shares allocable to each Shareholder.

                                   ARTICLE III

                         STEPS PRELIMINARY TO THE MERGER

      3.1. Asset Sale. During the week prior to the Merger, the accountants for
the Company, Rosenberg Rich Baker Berman Company ("Rosenberg Rich"), and the
accountants for the Buyer, Kelly Massad LLP ("Kelly Massad"), prepared a
mutually agreed to preliminary balance sheet of the Company as of June 30, 1998
(the "Joint Balance Sheet"), a copy of which is attached to this Agreement as
Exhibit C. On the Closing Date, and prior to the Merger, based on the Joint
Balance Sheet the Company shall have (i) determined the excess of (A) the sum of
its current assets plus security deposits plus prepaid expenses plus agreed-upon
fixed assets acquired of $19,481 over (B) the sum of its current liabilities
(excluding the current portion of its lease payables and any lines of credit)
plus any non-current deferred revenues, as shown on the Joint Balance Sheet (the
"Initial Cash Distribution Amount"), (ii) provided the Buyer with a copy of the
calculation of the Initial Cash Distribution Amount and (iii) identified to
the Buyer on Exhibit C accounts receivable of the Company (the "Purchased
Accounts Receivable") the aggregate net present value of which (applying an
agreed discount rate of 7% per annum and assuming that all such accounts
receivable will be collected within forty-five (45) days after the date of
invoice) is at least 100% of the Initial Cash Distribution Amount. Prior to the
Merger, the Buyer shall purchase from the Company the Purchased Accounts
Receivable for a purchase price equal to the sum of the Initial Cash
Distribution Amount plus the amount (if any) to be received in accordance with
Section 3.3(b), subject to downward adjustment and refund as described in
Section 3.3 (c) (the "Purchase Price"), on the Closing Date, the Buyer shall
transfer to the Company cash in an amount equal to the Initial Cash Distribution
Amount.

      3.2. Distribution. On the day of the Merger, and prior to the Effective
Time, the Company shall declare and pay in cash to the Shareholders a dividend
in an amount equal to the Initial Cash Distribution Amount. Such amount is
subject to refund to the Company in accordance with Section 3.3(c). Prior to the
Merger, the Company shall also declare a dividend with respect to any increases
in the Purchase Price determined in accordance with Section 3.3(b), such
dividend (if any) to be payable to the Shareholders after the Merger.

      3.3. Contingent Purchase Price. (a) Within twenty (20) days after receipt
from the Company of a preliminary balance sheet of
<PAGE>   12

the Company as of the Closing Date, Kelly Massad shall (i) prepare a final
balance sheet of the Company as of the Closing Date in accordance with GAAP and
in a manner consistent with the accounting methodology utilized and agreed to by
the Parties with respect to the preparation of the Joint Balance Sheet (the
"Final Balance Sheet") and (ii) within such 20-day period, deliver to the Buyer,
the Shareholders and Rosenberg Rich a copy of such Final Balance Sheet and,
based on that Final Balance Sheet and using the same method of calculation as
described in Section 3.1, either deliver a revised calculation of the Initial
Cash Distribution Amount or confirm to such Persons that there should be no
change in the Initial Cash Distribution Amount (the "Final Cash Distribution
Amount"), In the event that either the Buyer or the Shareholders shall dispute
the Final Cash Distribution Amount, as so determined by Kelly Massad, such Party
shall, within thirty (30) days after receipt of Kelly Massad's determination,
submit the Final Cash Distribution Amount to Deloitte & Touche LLP for
determination in accordance with the methodology described above. Deloitte &
Touche shall, within thirty (30) days thereafter, either deliver a revised
calculation of the Final Cash Distribution Amount or confirm to such Persons
that there should be no change in the Final Cash Distribution Amount determined
by Kelly Massad. The Final Cash Distribution Amount, as so determined by
Deloitte & Touche, shall be final, conclusive and binding on the Parties and
shall not be subject to judicial review. The expenses of Kelly Massad shall be
borne by the Buyer. The expenses of Rosenberg Rich shall be borne by the
Shareholders. The expenses of Deloitte & Touche shall be borne in equal shares
by the Buyer, on the one hand, and the Shareholders, on the other hand.

(b) If the Final Cash Distribution Amount exceeds the Initial Cash Distribution
Amount, the Purchase Price of the accounts receivable listed on Exhibit c shall
be adjusted to be equal to the Final Cash Distribution Amount, and the Surviving
Corporation, as successor in interest to the Company, shall pay the dividend
declared in accordance with Section 3.2 within 10 days after the final
determination of the Final Cash Distribution Amount.

(c) If the Final Cash Distribution Amount is less than the Initial Cash
Distribution amount, the Purchase Price of the accounts receivable listed on
Exhibit C shall be decreased by such difference, and the Shareholders shall,
within 10 days after the final determination of the Final Cash Distribution
Amount, pay such amount to the Surviving Corporation, as successor in interest
to the Company, in proportion to the Company Common Stock owned by the
Shareholders.

                                   ARTICLE IV

                                     CLOSING

      4.1. The Closing. The closing of the transactions contemplated
<PAGE>   13

by this Agreement (the "Closing) shall take place at the offices of Corbin
Silverman & Sanseverino LLP, 805 Third Avenue, New York, New York 10022,
commencing at 10:00 a.m. local time on the date of execution and delivery of
this Agreement and shall be deemed effective as of the Effective Time (the
"Closing Date").

                                   ARTICLE V

                         REPRESENTATIONS AND WARRANTIES

      5.1. Representations and Warranties of the Shareholder. Except as set
forth on the disclosure schedule (the "Disclosure Schedule") delivered to the
Buyer on or before the date of this Agreement that specifically identifies the
relevant provisions of this Agreement to which such exceptions relate (which
exceptions shall be deemed to be representations and warranties of the
Shareholders as if made in this Agreement and shall, to the extent applicable,
amend the representations and warranties set forth below), the Shareholders
jointly make the following representations and warranties to the Buyer:

(a) Organization, Qualification, and Corporate Power. The Company is a
corporation duly organized, validly existing, and in good standing under the
laws of the Commonwealth of Pennsylvania. The Company is duly authorized to
conduct business and is in good standing under the laws of each jurisdiction
where such qualification is required (each of which jurisdictions is listed on
the Disclosure Schedule), except where the lack of such qualification would not
have a material adverse effect on the condition (financial or otherwise),
results of operations, assets, business or prospects (a "Material Adverse
Effect") of the Company. The Company has full corporate power and authority to
carry on the businesses in which it is engaged and to own and use the property
owned and used by it. The Company has no Subsidiaries. The Certificate of
Incorporation (as amended) and Bylaws (as amended) of the Company are in the
respective forms of the certified copies previously provided to the Buyer. The
minute books of the Company accurately reflect all material action taken (and
required to be taken) by the Company's Shareholders and directors from the date
of its incorporation to the Closing Date. The Company has delivered to the Buyer
true and complete copies of all minutes, consents and related documents
contained in the Company's minute books.

(b) Authorization of Transaction. The Company has full corporate power and
authority to execute and deliver this Agreement and to perform its obligations
hereunder. This Agreement constitutes the valid and legally binding obligation
of the Company and the Shareholders, enforceable in accordance with its terms.
Except as required for the Merger Filing, neither the Company nor the
Shareholders need give any notice to, make any filing with, or obtain any
authorization, consent, or approval of any government or governmental agency or
other Person in order to consummate the transactions contemplated by this
Agreement.
<PAGE>   14

(c) Capitalization. The entire authorized capital stock of the Company consists
of one hundred thousand(100,000) shares of Company Common Stock, of which ten
thousand twenty (10,020) shares of Company Common Stock are issued and
outstanding and owned by the Shareholders as set forth on the Disclosure
Schedule. All of the issued and outstanding shares of Company Common Stock have
been duly authorized, are validly issued, fully paid and nonassessable, are
owned beneficially and of record by the Shareholders free of all claims and
Security Interests and were issued in compliance with all applicable federal and
state securities laws. There are no outstanding or authorized options, warrants,
purchase rights, subscription rights, conversion rights, exchange rights or
other contracts or commitments that could require the Company or the
Shareholders to issue, sell, transfer or otherwise cause to become outstanding
any of the Company's capital stock. There are no outstanding or authorized stock
appreciation, phantom stock, profit participation or similar rights with respect
to the Company.

(d) Noncontravention. Neither the execution and delivery of this Agreement, nor
the consummation of the transactions contemplated hereby, will (i) violate any
constitution, statute, regulation, rule, injunction, judgment, order, decree,
ruling, charge or other restriction of any government, governmental agency,
court or arbitral panel to which the Company is subject or any provision of the
Certificate of Incorporation or By-laws of the Company, or (ii) conflict with,
result in a breach of, constitute a default under, result in the acceleration
of, create in any Person the right to accelerate, terminate, modify or cancel or
require any notice under any agreement, contract, lease, license, instrument or
other arrangement to which the Company is a party or by which it is bound or to
which any of its assets are subject (or result in the imposition of any Security
Interest upon any of its assets).

(e) Broker's Fees. Neither the Company nor the Shareholders have incurred a
liability or obligation to pay any fees or commissions to any broker, finder or
agent with respect to the transactions contemplated by this Agreement.

(f) Tangible Assets. The Company has good and marketable title to, or a valid
leasehold interest in, the tangible assets used in the conduct of its business,
free of all Security Interests. All such tangible assets are in good condition
and repair and are adequate and sufficient to carry on the business of the
Company. The Disclosure Schedule contains an accurate list and summary
description of all property and assets of the Company as of June 30, 1998 where
the value of an individual item exceeds $1,000 or where an aggregate of similar
items exceeds $1,000. The property and assets listed on the Disclosure Schedule
constitute substantially all of the property and assets used in or necessary to
the conduct of the Company's business. All such property and assets conforms in
all material respects to all applicable laws and regulations relating to their
construction, use and
<PAGE>   15

operation. Except pursuant to leases described on the Disclosure Schedule, no
Person other than the Company owns any vehicles, equipment or other property or
assets used by the Company. The Company owns no real property.

(g) Financial Statements. The Company has delivered to the Buyer the following
financial statements (collectively, the "Company Financial Statements"): (i)
reviewed balance sheets and profit and loss statements and statements of cash
flows as of and for the fiscal years ended September 30, 1995, 1996 and 1997 for
the Company; and (ii) unaudited balance sheet and profit and loss statements and
statements of cash flows (collectively, the "Company Most Recent Financial
Statements") as of and for the six months ended March 31, 1998 (the "Company
Most Recent Fiscal Period") for the Company. The Company Financial Statements
(including the notes thereto) have been prepared in accordance with GAAP
applied on a consistent basis throughout the periods covered thereby and present
fairly in all material respects the financial condition of the Company as of
such dates and the results of operations of the Company for such periods;
provided, however, that the Company Most Recent Financial Statements are subject
to normal year-end adjustments and lack notes and other presentation items.

(h) Events Subsequent to Company Most Recent Fiscal Period. Since the Company
Most Recent Fiscal Period, there has not been:

(i) any change in the condition (financial or otherwise), results of operations,
assets, business or prospects of the Company from that reflected in the Company
Most Recent Financial Statements, except for changes in the Ordinary Course of
Business that have not been, in the aggregate, materially adverse;

(ii) any damage, destruction or loss, whether or not covered by insurance,
materially and adversely affecting the condition (financial or otherwise),
results of operations, assets, business or prospects of the Company;

(iii) any waiver by the Company of a valuable right or debt owed to it;

(iv) any Security Interest created on any of the Company's properties or assets;

(v) any sale, assignment or transfer of any of the Company's properties or
assets, except in the Ordinary Course of Business;

(vi) any material amendment or termination of any material agreement to which
the Company is a party or by which it is bound, except in the Ordinary Course of
Business;

(vii) any increase in the compensation payable or benefits available, or to
become payable or available, to any of the Company's officers, directors,
employees or consultants;
<PAGE>   16

(viii) any incurrence of any debt for borrowed money or any guaranty of the debt
or obligations of a third party;

(ix) any capital expenditures in excess of $5,000 that have not been previously
approved by the Buyer of NCI in writing;

(x) any transaction or commitment of the Company except in the Ordinary Course
of Business;

(xi) any commitment to enter into or do any of the foregoing; or

(xii) any other event or condition of any character that might result in a
Material Adverse Effect on the Company.

(i) Absence of Undisclosed Liabilities. Except to the extent (a) reflected or
reserved against in the Company Most Recent Financial Statements, or (b)
incurred with Persons other than any Affiliate of the Company or the
Shareholders in the Ordinary Course of Business after the date of the Company
Most Recent Financial Statements, the Company has no liabilities or obligations
of any nature, whether accrued, absolute, contingent or otherwise (including,
but not limited to, liabilities, as guarantor or otherwise, in respect of
obligations of others) other than performance obligations with respect to
contracts and commitments that would not be required to be reflected or reserved
against in a balance sheet prepared in accordance with GAAP.

(j) Legal Compliance. The Company has complied and is in compliance with all
applicable laws (including rules, regulations, codes, plans, injunctions,
judgments, orders, decrees, rulings and charges thereunder) of federal, state,
local and foreign governments (and all agencies thereof), except where the
failure to comply, individually or in the aggregate, would not have a Material
Adverse Effect on the Company.

(k) Books of Account; Tax Matters.

(i) The books of account of the Company fairly reflect: (A) all transactions
relating to the Company and (B) all items of income and expense, assets and
liabilities and accruals relating to the Company. The Company has not engaged in
any transaction, maintained any bank account or used any corporate funds except
for transactions, bank accounts and funds that are reflected in the
normally maintained books of account and records of the Company.

(ii) The Company has filed in a timely manner all Tax Returns that it has been
required to file, and has paid in a timely manner all Taxes shown thereon as
owing. The provision for Taxes in the Company Most Recent Financial Statements
is adequate for the payment of all Tax liabilities for the period covered by
such Statements.
<PAGE>   17

(iii) All Tax Returns of the Company for taxable periods ended on or before
September 30, 1991 are closed to the assessment of additional Taxes under the
applicable statute of limitations (except for possible allegations of fraud),
and none of the other Tax Returns of the Company has been, or is currently, the
subject of audit by any governmental authority. The Company and the Shareholders
know of no Tax deficiency or claim for additional Taxes asserted or threatened
to be asserted against the Company by any taxing authority and the Company and
the Shareholders know of no grounds for any such assessment. The Company has
delivered to the Buyer correct and complete copies of all Tax Returns,
examination reports and statements of deficiencies assessed against or agreed to
by the Company since October 1, 1994.

(iv) The Company has not waived any statute of limitations in respect of Taxes
or agreed to any extension of time with respect to a Tax assessment or
deficiency.

(v) Prior to the closing, the Company has duly elected to be taxed as, and is
and has been eligible to be taxed as, a "small business corporation" ("S"
corporation) under the provisions of Section 1361 et seq. of the Code.

(1) Intellectual Property. The Disclosure Schedule identifies (i) each patent or
registration that has been issued to the Company with respect to any of its
Intellectual Property, (ii) each pending patent application or application for
registration that the Company has made with respect to any of its Intellectual
Property, and (iii) each license, agreement or other permission that the Company
has granted to any third party with respect to any of its Intellectual Property.
The Company has all necessary title to and ownership of all its Intellectual
Property (including, but not limited to, the registered service mark "The
Medical Phone Company") necessary or desirable for its business and to the
knowledge of the Company and the Shareholders, without any conflict with or
infringement on the rights of any other Person. The Disclosure Schedule contains
a list and summary description of all options, licenses and agreements of or
relating to Intellectual Property granted by the Company to any Person (and as
to which true and complete copies of all relevant documents have been delivered
to the Buyer). To the knowledge of the Company and the Shareholders, the Company
is not bound by or a party to any options, licenses or agreements of any kind
with respect to the Intellectual Property of any other Person. To the knowledge
of the Company and the Shareholders, the Company has not violated and is not in
violation of any of the Intellectual Property rights of any other Person. To the
knowledge of the Company and the Shareholders, none of the activities of the
employees of the Company on behalf of the Company violates any agreements or
arrangements that any such employees have with former employers.

(m) Contracts. The Disclosure Schedule sets forth a complete list of all
contracts, leases and other agreements (oral or written)
<PAGE>   18

to which the Company is a party. The Company has delivered to the Buyer a
correct and complete copy of each written contract, lease or other agreement
listed on the Disclosure Schedule. The Disclosure Schedule contains an accurate
summary of each oral contract, lease and agreement. All of the contracts, leases
and agreements listed on the Disclosure Schedule are valid and in full force and
effect, and the Company is not in default or breach of any such contract, lease
or agreement. Neither the Company nor the Shareholders has notice of any default
or breach on the part of any other party to any such contract, lease or
agreement. No approval or consent of any Person is needed in order that each
such contract, lease and agreement will continue in full force and effect
subsequent to the consummation of the transactions contemplated by this
Agreement and, upon consummation of such transactions, will be enforceable by
the Buyer in accordance with its terms.

(n) Litigation. No litigation, arbitration, action, suit, proceeding or
investigation (whether conducted by any judicial or regulatory body, arbitrator
or other Person) is pending or, to the knowledge of the Company or the
Shareholders, threatened against the Company (nor is there any basis therefor
known to the Company or the Shareholders). There are no outstanding orders,
awards, judgments, injunctions, decrees or other requirements of any court,
arbitrator or governmental or regulatory body against the Company or its assets.

(o) Certain Business Relationships with the Company. The Shareholders and their
Affiliates have not been involved in any business arrangement or relationship
with the Company or any supplier, client or competitor of the Company within the
past 36 months, other than serving as an employee, officer and/or director of
the Company, and neither the Shareholders nor any of their Affiliates owns any
asset, tangible or intangible, that is used in the business of the Company.

(p) ERISA

(i) Schedule of Plans. The Disclosure Schedule sets forth a correct and complete
list of each written "employee benefit plan," within the meaning of section 3(3)
of ERISA, of the Company and each Benefit Arrangement of the Company
(collectively, the "Company Plans"). The Company has delivered to the Buyer
correct and complete copies of all written Company Plans, all related trusts or
other funding agreements, and all amendments to the Company Plans, the most
recent IRS Form 5500 filed in respect of each such Company Plan and any material
employee, IRS and U.S. Department of Labor communications with respect to any
and all Company Plans (including, but not limited to, summary plan descriptions
and summaries of material modifications). Except as disclosed on the Disclosure
Schedule, each Company Plan intended to be qualified under Section 401(a) of the
Code has received a favorable determination letter from the IRS as to its
qualification under the Code (a correct and 
<PAGE>   19

complete copy of which has been delivered to the Buyer) and (A) no amendment has
been made to any such Company Plan since the date of its most recent
determination letter that would result in the disqualification of such Company
Plan and (B) no other event has occurred with respect to any such Company Plan
that may adversely affect the qualification of such Company Plan.

(ii) No Minimum Funding Standards. Except as disclosed on the Disclosure
Schedule, no Company Plan is subject to the minimum funding standards of Section
302 of ERISA or Section 412 of the Code. No Company Plan is a multi-employer
plan (as defined in section 3(37) of ERISA) or a multiple employer plan and no
Company Plan is maintained in connection with any trust described in Section
501(c)(9) of the Code. No liability has been incurred pursuant to the provisions
of Title I or IV of ERISA by the Company or any ERISA Affiliate and no condition
or event exists or has occurred that may result in any such liability.

(iii) Operation of the Company Plans. Each of the Company Plans has been
operated and administered in compliance with its terms and all applicable law,
including, but not limited to, ERISA and the Code. There are no claims pending
or, to the knowledge of the Company and the Shareholders, threatened by or on
behalf of an employee of the Company involving any Company Plan or its assets
(other than routine claims for benefits under the terms of any such Company
Plan). All contributions required to have been made to any Company Plan subject
to Title IV of ERISA by the Company or any ERISA Affiliate pursuant to
applicable law (including, but not limited to, ERISA and the Code) have been
made within the time required by applicable law.

(iv) No Prohibited Transactions. Neither the Company nor any ERISA Affiliate has
any liability with respect to any transaction including a Company Plan in
violation of Section 406 of ERISA or any "prohibited transaction," as defined in
Section 4975(c) (1) of the Code, for which no exemption exists under Section 408
of ERISA or Section 4975(c)(2) or (d) of the Code. Neither the Company nor any
ERISA Affiliate has participated in a violation of Part 4 of Title I, Subtitle B
or ERISA by any plan fiduciary of any Company Plan and has any unpaid civil
liability under Section 502(l) of ERISA. There are no suits, investigations or
other proceedings pending or threatened by any governmental authority of or
against any Company Plan, the trustee of any assets held thereunder or the
Company, relating to the Company Plans.

(v) Market Value. The market value of assets under each Company Plan that is a
Company Pension Plan, as defined below, is not less than the present value of
all benefit liabilities within the meaning of Section 4001(a)(a) of ERISA, as
determined in accordance with Pension Benefit Guaranty Corporation ("PBGC")
methods, factors and assumptions applicable to a pension plan terminating on the
last day of the plan year immediately preceding the date of this Agreement. For
purposes of this
<PAGE>   20

Section, "Company Pension Plan shall mean a funded employee pension benefit
plan, as defined in Section 3(2) of ERISA, established or maintained by the
Company or any ERISA Affiliate that is not an individual account plan within the
meaning of Section 3(34) of ERISA. Neither the Company nor any ERISA Affiliate
is required to provide security to a Company Pension Plan under Section
402(a)(29) of the Code.

(vi) Reportable Event. No Company Pension Plan has been the subject of a
reportable event within the meaning of Section 4043(c) of ERISA as to which
notices would be required to be filed with the PBGC.

(vii) No Increase in Expense. There has been no amendment to, written
interpretation or announcement (whether or not written) or change in employee
participation or coverage under any Company Plan that would increase materially
the expense of maintaining such Company Plan above the level of expense incurred
in respect of such Company Plan for the most recently completed plan year.

(viii) No Liability. No liability has been incurred by the Company or any ERISA
Affiliate for any tax, penalty or other liability with respect to any Company
Plan.

(ix) Required Contributions. The Company has made all required contributions
under each Company Plan on a timely basis or, if not due yet, adequate accruals
therefor have been provided for in the Company Most Recent Financial Statements.
No Company Pension Plan has incurred any "accumulated funding deficiency" within
the meaning of Section 302 of ERISA or Section 412 of the Code and no Company
Plan that is a Company Pension Plan has applied for or received a waiver of the
minimum funding standards imposed by Section 412 of the Code.

(x) No Termination. There has been no termination or partial termination, as
defined in Section 411(d) of the Code, of any Company Plan. No filing has been
made by the Company or any ERISA Affiliate with the PBGC and no proceeding has
been commenced by the PBGC to terminate any Company Pension Plan. No condition
exists and no event has occurred that could constitute grounds for the
termination of any Company Pension Plan by the PBGC or which could reasonably be
expected to result in any material liability of the Company or of any ERISA
Affiliate to the PBGC with respect to any Company Pension Plan, other than
liabilities for premium payments.

(xi) Welfare Plans. The employee welfare benefit plans, as defined in Section
3(l) of ERISA, that are group health plans (as defined for the purposes of
Section 4980B of the Code and Part 6 of Subtitle B of Title I of ERISA
("COBRA")) have complied with the requirements of COBRA to provide healthcare
continuation coverage to qualified beneficiaries who have elected, or may elect
to have, such coverage. The Company, or its agents who administer any of the
welfare plans, have complied with the
<PAGE>   21

notification and written notice requirements of COBRA and the Health Insurance
Portability and Accountability Act of 1997. Except as disclosed on the
Disclosure Schedule, no Company Plan provides life insurance or medical benefits
coverage to former or retired employees of the Company or any ERISA Affiliate.

(q) Environmental Matters.

(i) The Company has been and is in compliance with all Environmental Laws.

(ii) No events, facts or conditions will prevent, hinder or limit continued
compliance by the Company with applicable Environmental Laws, and no
expenditures or commitments by the Company are necessary to maintain continued
compliance by the Company as of the date of this Agreement or beyond the
Effective Time.

(iii) The Company has obtained all permits, licenses and authorizations required
pursuant to applicable Environmental Laws to carry on its business as now
conducted; all such permits are in full force and effect and are not subject to
any appeals or to any unsatisfied conditions; and no such permits are subject to
any pending or threatened modification, suspension, revocation, rescission or
cancellation.

(iv) The Company is not liable under any applicable Environmental Laws with
respect to the release, threatened release or presence of any Hazardous
Substance.

(v) No Hazardous Substance that may require response or corrective action or
remediation under any Environmental Law is present at, threatened or emanating
from any property owned or operated by the Company, or was present at or
emanating from any other property when previously owned or operated by the
Company.

(vi) The Company is not subject to any pending or threatened claim nor obligated
to comply with any judgment, order, ruling, settlement or agreement arising
under any Environmental Law.

(vii) The Company has not entered into any negotiations or agreements relating
to any response or corrective action or remediation relating to liabilities or
potential liabilities arising under any Environmental Law or providing any
indemnification for any liabilities arising under any Environmental Law.

(r) Insurance. All of the property and assets of the Company that is of an
insurable character is insured by responsible insurance companies against loss
or damage by fire and other risks to its full replacement value, and the Company
is insured against liability, errors and omissions to the extent and in the
manner customary for companies engaged in similar businesses or owning similar
assets. The Company has all insurance required by applicable law. The Disclosure
Schedule contains a correct and 
<PAGE>   22

complete list of the Company's insurance, all of which is in full force and
effect. Correct and complete copies of all insurance policies have been
delivered to the Buyer. The Company is not in default with respect to any
provision or requirement of such insurance, nor has it failed to give any notice
or present any claim under any such insurance. All premiums on such insurance
have been paid.

(s) Labor Agreements and Actions. The Company enjoys generally good
employer-employee relations. The Company is not delinquent in any payments to
its employees or consultants for wages, salaries, commissions, bonuses or other
compensation. The Company is not bound by or subject to any written or oral,
express or implied, contract, commitment or arrangement with any labor union,
and no labor union has requested or, to the knowledge of the Company or the
Shareholders, has sought to represent any of the employees, representatives or
agents of the Company. There is no strike or other labor dispute involving the
Company pending, or to the knowledge of the Company or the Shareholders,
threatened, nor are the Company or the Shareholders aware of any labor
organization activity involving the Company's employees. Neither the Company nor
the Shareholders are aware that any key employee, or any group of key employees,
intends to terminate his or their employment with the Company, nor does the
Company have a present intention to terminate the employment of any of the fore
going persons. The employment of each employee of the Company is terminable at
the will of the Company, without any obligation for severance pay or other
payments (other than accrued salary, vacation and sick pay in accordance with
the Company's normal policies).

(t) Compliance With Applicable Law. The Company holds all material licenses,
franchises, permits and authorizations (collectively, "Licenses") necessary for
the lawful conduct of its business, and is not in default or violation under any
such License or any applicable law, order, rule, regulation, policy and/or
guideline of any governmental agency or authority. The Company has not received
any notice of any claim of default or violation with respect to any such License
where such default or violation could result in a Material Adverse Effect on the
Company. Except as otherwise governed by law, all such Licenses are renewable
by their terms or in the Ordinary Course of Business without the need to comply
with any special qualification procedures or to pay any amounts other than
routine filing fees. The Disclosure Schedule contains a complete and correct
list of all Licenses. The Company is not subject to any written or oral
agreement or understanding with any governmental agency or authority that
imposes any restriction on its business or operations.

(u) Shareholder Claims. Neither the Shareholders nor any Affiliate have any
claims against the Company for any monetary or contractual or other obligation
(oral or in writing).
<PAGE>   23

(v) Distributions. Except as described in Article III of this Agreement, since
October 1, 1997, the Company has not made any distributions to its shareholders
or paid any bonuses or other extraordinary compensation to its employees,
consultants or any other Persons.

(w) Accounts-Receivables. All of the accounts receivable of the Company arose in
the Ordinary Course of Business of the Company and are valid and bona fide
obligations. Such accounts receivable (net of any reserves reflected on the
Company Most Recent Balance Sheet) will be collected in full in the Ordinary
Course of Business without resort to an attorney or collection agency. Such
accounts receivable are not subject to counterclaim or offset and do not require
any future performance obligation on the part of the Company. Immediately prior
to the Closing, all of the Purchased Accounts Receivable are valid and bona fide
obligations and will be collectible in the Ordinary Course of Business within
sixty (60) days after the Closing.

(x) Clients. No client of the Company that accounted for $200,000 or more of the
Company's sales or revenues for the fiscal year ended September 30, 1997 has
cancelled or otherwise terminated or curtailed its business or relationship with
the Company or notified the Company that it intends to do so. The Disclosure
Schedule contains, with respect to each client of the Company that, to the
Shareholders, knowledge, is expected to generate revenues of $200,000 or more in
the fiscal year ending September 30, 1998, information as to the revenues billed
to such client through March 31, 1998 and, to the knowledge of the Shareholders,
the projected revenues for the balance of fiscal 1998 (based on commitments on
hand as of the Closing Date). The Shareholders have no reason to believe that
any of such commitments will be terminated or materially reduced.

(y) Bank Accounts. The Disclosure Schedule contains a correct and complete list
of (i) each bank account and other account where funds of the Company or any
Company Plan or related trust are deposited, (ii) each safe deposit box and
vault where property of the Company may be stored, (iii) each power of attorney
granted by the Company, and (iv) the signatories for each account, safe deposit
box, vault and power of attorney.

(z) Disclosure. No representation or warranty of the Company or the Shareholders
in this Agreement (including the exhibits and schedules), or any of the other
agreements to be executed and delivered by the Company and the Shareholders as
contemplated by this Agreement, contains or will contain any untrue statement of
a material fact or omits or will omit to state a material fact required to be
stated therein or necessary to make the statements contained therein not false
or misleading. There is no fact that the Company or the Shareholders have not
disclosed to the Buyer in writing that materially adversely affects or may
affect the condition (financial or otherwise), results of operations, assets,
business or prospects of the Company or the ability of
<PAGE>   24

the Company or the Shareholders to perform its or their obligations under this
Agreement or to consummate any of the transactions contemplated hereby.

(aa) Accreditation, Due Diligence and Sophistication Matters.

(i) The Shareholders are each acquiring the Merger Shares pursuant to the Merger
and this Agreement solely for their own investment accounts and not with a view
to or for sale in connection with any distribution of all or any part of such
Merger Shares. The Shareholders acknowledge the Buyer's understanding that the
delivery of such Merger Shares hereunder is intended to be exempt from
registration under the Securities Act. The Shareholders agree that they will
not, directly or indirectly, offer, transfer, sell, pledge or otherwise dispose
of any Merger Shares, unless such offer, transfer, sale, pledge or other
disposition is either (i) pursuant to an effective registration statement under
the Securities Act and registered under any applicable state laws, or (ii)
effected only after a Shareholder has furnished the Buyer with an opinion of
counsel, which counsel shall be satisfactory to the Buyer and which opinion
shall be in form and substance satisfactory to the Buyer, stating that no such
registration of the Merger Shares is required because of the availability of an
exemption from registration under the Securities Act and under applicable state
laws.

(ii) The Shareholders have been advised that (A) the Merger Shares have not been
registered under the Securities Act or any state laws; (B) the Merger Shares
must be held indefinitely and the Shareholders must continue to bear the
economic risk of holding the Merger Shares unless (1) the Merger Shares are
subsequently registered for sale under the Securities Act and any applicable
state laws, or (2) an exemption from such registration is available, or (3) the
Shareholders exercise their rights under Section 7.2 of this Agreement; (C)
there is presently no public market for the Merger Shares and there is no
assurance that a public market for the Merger Shares will develop; (D) Rule 144
promulgated under the Securities Act ("Rule 14411) is not currently available
with respect to sales of Merger Shares, and the Buyer has made no agreement with
the Shareholders to make Rule 144 available; (E) if and when the Merger Shares
may be disposed of in reliance on Rule 144, such disposition may be made only in
limited amounts in accordance with the terms and conditions of Rule 144; (F) if
the Rule 144 exemption is not available, public sale of the Merger Shares
without registration will require the availability of another exemption under
the Securities Act; (G) a notation will be made in the records of the Buyer and
any transfer agent that the Merger Shares are subject to restrictions on
transfer; and (H) a restrictive legend will be placed on the certificates
representing the Merger Shares in substantially the following form:

      THE SHARES REPRESENTED BY THIS CERTIFICATE MAY NOT BE TRANSFERRED, SOLD,
      PLEDGED OR OTHERWISE DISPOSED OF EXCEPT
<PAGE>   25

      (A) PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES
      ACT OF 1933 (THE "ACT") AND THE REGISTRATION REQUIREMENTS OF ANY
      APPLICABLE STATE SECURITIES OR "BLUE SKY" LAWS, OR (B) IF NELSON
      COMMUNICATIONS INC. (THE "COMPANY") HAS PREVIOUSLY BEEN FURNISHED WITH AN
      OPINION OF COUNSEL FOR THE HOLDER, WHICH OPINION AND COUNSEL SHALL BE
      REASONABLY SATISFACTORY TO THE COMPANY, TO THE EFFECT THAT SUCH TRANSFER,
      SALE, PLEDGE OR OTHER DISPOSITION IS EXEMPT FROM REGISTRATION UNDER THE
      ACT AND THE RULES AND REGULATIONS THEREUNDER AND SUCH STATE SECURITIES OR
      "BLUE SKY" LAWS. THE TRANSFER OF SUCH SHARES MAY ALSO BE SUBJECT TO
      CONTRACTUAL RESTRICTIONS UNDER ONE OR MORE AGREEMENTS, COPIES OF WHICH ARE
      ON FILE AT THE OFFICES OF THE COMPANY.

(iii) The Shareholders have been provided an opportunity to ask questions of,
and have received answers thereto satisfactory to them from, the Buyer and its
representatives regarding the terms and conditions of this Agreement, the Buyer,
NCI, PTI, the Merger, the Merger Shares and other matters pertaining to this
transaction, and the Shareholders have obtained all additional information
requested of the Buyer and its representatives. The Shareholders have
investigated and are familiar with the affairs, financial condition and
prospects of the Buyer and its Affiliates and have been given sufficient access
to and have acquired sufficient information and documents as requested by the
Share holders, including, but not limited to, financial information, about the
Buyer and its Affiliates to reach an informed and knowledgeable decision to
acquire such Merger Shares.

(iv) The Shareholders have such knowledge and experience in financial affairs
that they are capable of evaluating the merits and risks of this transaction.
The Shareholders have not relied in connection with this transaction upon any
representations, warranties or agreements other than those set forth in this
Agreement. The Shareholders, respective financial situations are such that they
can each afford to bear the economic risk of holding such Merger Shares for an
indefinite period of time.

(v) Neither the Buyer nor any officer, employee, agent or Affiliate of the Buyer
has made any representations or warranties to the Shareholders, other than as
set forth in this Agreement. Although the Buyer has previously furnished the
Shareholders with certain projections and other forward-looking information, the
Shareholders acknowledge that (A) such projections and information are based on
estimates and that actual results or events could differ materially from that
anticipated or projected, (B) the Buyer is not making any representations or
warranties concerning such projections and other forward-looking information,
and (C) the Shareholders have not relied on any such projections and
forward-looking information in entering into this Agreement.

5.2. Representations and warranties of the Buyer. The Buyer represents and
warrants to the Shareholders as follows:
<PAGE>   26

(a) Organization. The Buyer is a corporation duly organized, validly existing
and in good standing under the laws of the jurisdiction of its incorporation.
The Buyer is duly authorized to conduct business and is in good standing under
the laws of each jurisdiction where such qualification is required, except where
the lack of such qualification would not have a Material Adverse Effect on the
Buyer. The Buyer has full corporate power and authority to carry on the
businesses in which it is engaged and to own and use the properties owned and
used by it.

(b) Authorization of Transaction. The Buyer has full power and authority to
execute and deliver this Agreement and to perform its obligations hereunder.
This Agreement constitutes the valid and legally binding obligation of the
Buyer, enforceable in accordance with its terms. Except as required for the
Merger Filing, the Buyer need not give any notice to, make any filing with, or
obtain any authorization, consent or approval of any government or governmental
agency in order to consummate the transactions contemplated by this Agreement.

(c) Capitalization. The entire authorized capital stock of the Buyer consists of
one hundred million (100,000,000) shares of Buyer Common Stock and two million
(2,000,000) shares of preferred stock, of which 23,988,969 shares of Buyer
Common Stock (excluding the Merger Shares) are issued and outstanding. All of
the issued and outstanding shares of Buyer Common Stock have been duly
authorized, are validly issued, fully paid and nonassessable. All of the Merger
Shares to be issued in connection with the Merger will be duly authorized,
validly issued and fully paid and nonassessable. The Certificate of
Incorporation (as amended) and By-laws (as amended) of the Buyer are in the
respective forms of the certified copies previously provided to the
Shareholders.

(d) Noncontravention. Neither the execution and the delivery of this Agreement,
nor the consummation of the transactions contemplated hereby, will (i) violate
any constitution, statute, regulation, rule, injunction, judgment, order,
decree, ruling, charge or other restriction of any government, governmental
agency or court to which the Buyer is subject or any provision of the
Certificate of Incorporation or By-laws of the Buyer or (ii) conflict with,
result in a breach of, constitute a default under, result in the acceleration
of, create in any party the right to accelerate, terminate, modify or cancel, or
require any notice under any agreement, contract, lease, license, instrument or
other arrangement to which the Buyer is a party or by which the Buyer is bound
or to which any of the assets of the Buyer is subject (or result in the
imposition of any Security Interest upon any of the assets of the Buyer).

(e) Brokers, Fees. The Buyer has no liability or obligation to pay any fees or
commissions to any broker, finder or agent with respect to the transactions
contemplated by this Agreement.
<PAGE>   27

(f) Financial Statements. The Buyer has delivered to the Shareholders the
following financial statements (collectively the "Financial Statements") audited
consolidated balance sheets and statements of income and cash flow as of and for
the fiscal years ended December 31, 1996 and December 31, 1997 (the "Most Recent
Fiscal Period") for NCI and unaudited consolidating balance sheets and
statements of income and cash flow as of and for the fiscal years ended December
31, 1996 and 1997 for PTI (such latter statements, the "Most Recent Financial
Statements"), The Financial Statements (including the notes thereto) have been
prepared in accordance with GAAP applied on a consistent basis throughout the
periods covered thereby and present fairly the financial condition of each of
NCI and PTI as of such dates and the results of operations of each of NCI and
PTI for such periods.

(g) Absence of Undisclosed Liabilities. Except to the extent reflected or
reserved against in the balance sheets of the Most Recent Financial Statements,
NCI and PTI have no material liabilities or obligations of any nature, whether
accrued, absolute, contingent or otherwise (including, but not limited to,
liabilities, as guarantor or otherwise, in respect of obligations of others)
other than performance obligations with respect to contracts and commitments
that would not be required to be reflected or reserved against in a balance
sheet prepared in accordance with GAAP.

(h) Events Subsequent to Most Recent Fiscal Period. Since the Most Recent Fiscal
Period, there has not been any material adverse change in the consolidated
condition (financial or otherwise), results of operations, assets, business or
prospects of NCI and PTI, taken as a whole.

(i) Litigation. No litigation, arbitration, action, suit, proceeding or
investigation (whether conducted by any judicial or regulatory body, arbitrator
or other Person) is pending or, to the knowledge of the Buyer, threatened
against NCI, PTI or the Buyer (nor is there any basis therefor known to NCI, PTI
or the Buyer). There are no outstanding orders, awards, judgments, injunctions,
decrees or other requirements of any court, arbitrator or governmental or
regulatory body against NCI, PTI or the Buyer or their assets.

(j) Compliance With Applicable Law. NCI, PTI and the Buyer hold all material
licenses, franchises, permits and authorizations (collectively, the "Permits")
necessary for the lawful conduct of their businesses, and are not in default or
violation under any such Permit or any applicable law, order, rule, regulation,
policy and/or guideline of any governmental agency or authority. Neither NCI,
PTI nor the Buyer has received any notice of any claim of default or violation
with respect to any such Permit where such default or violation could result in
a Material Adverse Effect on NCI, PTI or the Buyer. Except as otherwise governed
by law, all such Permits are renewable by their terms or
<PAGE>   28

in the Ordinary Course of Business without the need to comply with any special
qualification procedures or to pay any amounts other than routine filing fees.
Neither NCI, PTI nor the Buyer is subject to any written or oral agreement or
understanding with any governmental agency or authority that imposes any
restriction on its business or operations.

(k) Disclosure. No representation or warranty of the Buyer in this Agreement, or
any of the other agreements to be executed and delivered by the Buyer as
contemplated by this Agreement, contains or will contain any untrue statement of
a material fact or omits or will omit to state a material fact required to be
stated therein or necessary to make the statements contained therein not false
or misleading. There is no fact that the Buyer has not disclosed to the
Shareholders in writing that materially adversely affects or may affect the
consolidated condition (financial or otherwise), results of operations, assets,
business or prospects of NCI, PTI or the Buyer or the ability of the Buyer to
perform its obligations under this Agreement or to consummate any of the
transactions contemplated hereby.

                                   ARTICLE VI

                                CLOSING DOCUMENTS

      6.1. The Company and the Shareholders. At the Closing, the Company and the
Shareholders are delivering to the Buyer the following:

(a) Employment agreements between each of Barton and Tormey and MPC, signed by
Barton and Tormey.

(b) Barton's and Tormey's Certificates.

(c) A Secretary's Certificate.

(d) The minute book, stock book and corporate seal of the Company.

(e) Good standing certificates of the Company in the Commonwealth of
Pennsylvania and each jurisdiction in which the Company is qualified to do
business.

(f) The resignation of Barton as trustee of the trusts under the Company Plans.

(g) The Merger Filing, signed on behalf of the Company.

(h) The Escrow Agreement, signed by the Shareholders.

      6.2. The Buyer. At or prior to the Closing, the Buyer is delivering to the
Shareholders and the Company the following:
<PAGE>   29

(a) Employment agreements between each of Barton and Tormey and the Buyer,
signed on behalf of MPC.

(b) A Secretary's Certificate.

(c) The Escrow Agreement, signed by the Buyer and the Escrow Agent.

(d) The Merger Filing, signed on behalf of the Buyer.

(e) The Merger Shares.

(f) The Initial Cash Distribution Amount.

                                   ARTICLE VII

                             POST-CLOSING COVENANTS

      7.1. Further Assurances. In case at any time after the Closing any further
action is necessary or desirable to carry out the purposes of this Agreement,
each of the Parties will take such further action (including the execution and
delivery of such further instruments and documents) as any other Party
reasonably may request.

      7.2. Repurchase Rights. (a) After the Closing, the Buyer presently intends
to consummate an initial public offering of shares of Buyer Common Stock (the
"IPO")

            (b) In the event that the IPO is not consummated by December 31,
1999 (i.e., shares of Buyer Common Stock are not traded on a national securities
exchange, the NASDAQ National Market System or in the over-the-counter market by
such date), then each of the Shareholders who at the time own Buyer Common Stock
shall have the option (the "Re-purchase Option") to require the Buyer to
repurchase all (and not less than all) of such shares (the "Repurchased Shares")
for an aggregate cash purchase price in an amount equal to the sum of (i) ten
times the "Average Post-Tax Profits 11 (as defined below) of the Buyer (or that
division or direct or indirect subsidiary of the Buyer as shall operate solely
the business of the Company after the Merger) and (ii) $120,000.00, such
purchase price to be pro rated if the Merger Shares of only one of the
Shareholders are repurchased. The Shareholders (to the extent they own the
Repurchased Shares) shall give the Buyer written notice (the "Exercise Notice")
of their intent to exercise the Repurchase Option no earlier than January 1,
2000 and no later than February 28, 2000. Time shall be of the essence with
respect to the giving of the Exercise Notice.

(c) If the Repurchase Option shall be timely exercised, (i) the closing of the
repurchase of the Repurchased Shares shall take place at a time and place
designated by the Buyer within 120 days after the Buyer's receipt of the
Exercise Notice, and (ii) at the
<PAGE>   30

closing, the holders of the Repurchased Shares shall deliver to the Buyer (or
its assignee) the certificates representing the Repurchased Shares, duly
endorsed for transfer and warranted to be free of all liens, claims, security
interests and encumbrances, against payment of the purchase price by certified
or bank cashier's checks or wire transfers.

(d) As used in this Agreement, the term "Average Post-Tax Profits" shall mean,
with respect to the Buyer (or that division or direct or indirect subsidiary of
the Buyer as shall operate solely the business of the Company after the Merger),
the average of its net income (if any) or loss, determined in accordance with
generally accepted accounting principles, applied on a consistent basis, after
provision for all Taxes, for the years ending December 31, 1998 and 1999
(including any net income or loss of the Company from January 1, 1998 through
the Closing Date), except that the following shall not be included in the
determination of "Average Post-Tax Profits": (a) any gains or losses from sales
of assets or securities and other transactions not in the Ordinary Course of
Business, or (b) the proceeds of any life or disability insurance. Corporate
overhead allocations used in determining Average Post-Tax Profits shall be
consistent with the method of allocations generally used by the Buyer's
Affiliates, as reflected on Exhibit D to this Agreement. For purposes of this
Agreement, Average Post-Tax Profits shall be determined by the firm of
independent certified public accountants then auditing the books and records of
the Buyer and its Affiliates, and the determinations of such firm shall be
final, binding and conclusive on the Parties and shall not be subject to
judicial review.

      7.3. Guarantees. Barton has advised the Buyer that he has personally
guaranteed on behalf of the Company certain office equipment leases of the
Company as listed on Schedule 7.3 to this Agreement (the "Equipment Leases")
After the Closing, the Buyer agrees (a) to use its best efforts to cause the
lessors of the Equipment Leases to release Barton from such guarantees, and (b)
to indemnify Barton and hold him harmless from any loss, liability, damage and
expense arising out of such guarantees (in the manner and to the extent provided
in Section 8.1(b)).

      7.4. Final Tax Returns. The Shareholders shall, on a timely basis and at
their expense, cause the preparation and filing of the final income tax returns
(federal and state) of the Company for the period ending on the Closing Date.
Such tax returns shall include, as appropriate, the sale of the accounts
receivable as provided in Article III of this Agreement. The Shareholders shall
provide the Buyer with copies of its proposed tax returns at least 15 days
before the respective filing due dates, with extensions, for the Buyer's review
and comments.

                                  ARTICLE VIII
<PAGE>   31

                                 INDEMNIFICATION

      8.1. Indemnification. (a) The Shareholders, jointly, agree to indemnify
and hold the Buyer and the Company harmless from and against any and all loss,
liability, damage and expense (including, but not limited to, reasonable
attorneys, fees and disbursements and court costs and any reasonable attorneys,
fees and disbursements and court costs incurred by the Buyer and the Company in
establishing the Shareholders, liability under this indemnity and in collecting
amounts payable under this indemnity) arising out of or resulting from (i) any
misrepresentation or alleged misrepresentation or breach or alleged breach of
any warranty, agreement or covenant by the Company or the Share holders in this
Agreement, and (ii) without limiting the generality of the foregoing indemnity,
any liability, damage or expense arising out of or in connection with the
SmithKline Litigation.

(b) The Buyer agrees to indemnify and hold the Shareholders harmless from and
against any and all loss, liability, damage and expense (including, but not
limited to, reasonable attorneys' fees and disbursements and court costs and any
reasonable attorneys, fees and disbursements and court costs incurred by the
Shareholders in establishing the Buyer's liability under this indemnity and in
collecting amounts payable under this indemnity) arising out of or resulting
from any misrepresentation or alleged misrepresentation or breach or alleged
breach of any warranty, agreement or covenant by the Buyer in this Agreement.

      8.2. Claims Procedure. Claims for indemnification under this Agreement
shall be made and resolved as follows:

(a) Third Party Claims. (i) In the event that any claim or demand for which any
Party would be entitled to indemnification under this Agreement is asserted or
sought to be collected by a third party, the Party seeking indemnity (the
"Indemnitee") shall give a Claim Notice (as described below) to the Party or
Parties from whom indemnity is sought (the "Indemnitor"). The Indemnitor shall
have twenty (20) days from the date of delivery of the Claim Notice (the "Notice
Period") to notify the Indemnitee whether or not the right to indemnity for such
claim or demand is disputed and, if disputed, the reasons therefor.

(ii) Unless disputed by the Indemnitor by written notice to the Indemnitee given
within twenty (20) days after receipt of the Claim Notice stating (in reasonable
detail) the reasons therefor, each claim under this Section shall be
conclusively deemed to be a liability of the Indemnitor and shall be paid within
twenty (20) days after the date of receipt of the Claim Notice therefor. If any
claim under Section 8.2(a) shall not be paid within such twenty (20) day period,
or if the Indemnitor disputes such claim by written notice to the Indemnitee
within such first twenty (20) day period stating (in reasonable detail) the
reasons therefor, the Indemnitee shall have the right to commence legal
proceedings
<PAGE>   32

for the enforcement of its rights hereunder, and shall be entitled to recover
interest thereon at the rate of ten percent (10?c) per annum from the date the
claim or demand arose. If there shall be a dispute as to the amount or manner of
determination of any indemnity obligation owed under Section 8.2(a), the
Indemnitor shall nevertheless pay when due such portion, if any, of the
obligation as shall not be subject to dispute. The excess, if any, of the amount
of the obligation ultimately determined as properly payable under this Section
8.2(a)(ii) over the portion, if any, theretofore paid shall bear interest as
provided in this Section 8.2(a)(ii).

(iii) Whether or not the right to indemnity is disputed by the Indemnitor, the
Buyer shall assume the control and defense and/or settlement of such claim or
demand with counsel reasonably acceptable to the Shareholders. The amount of any
settlement or judgment and the reasonable costs and expenses of such defense
shall be included as part of the indemnification obligations of the Indemnitor
under Section 8.1 of this Agreement. In any case where the Shareholders are the
Indemnitor with respect to a Claim Notice, the Buyer (as Indemnitee) shall be
reimbursed for any Indemnifiable Losses (as defined below) (A) first, from and
out of the Escrow Shares (if and to the extent such shares are then available)
in accordance with the terms and conditions of the Escrow Agreement, and (B)
thereafter, by the Shareholders in cash. Notwithstanding the foregoing, (X) the
Shareholders may, in their sole discretion, elect to satisfy any Indemnifiable
Losses under Article VIII of this Agreement by cash payment to the Indemnitee
instead of by releasing Escrow Shares and (Y) the Shareholders shall have no
liability under the provisions of Article VIII of this Agreement with respect to
Indemnifiable Losses claimed by an Indemnitee if and to the extent that such
Indemnifiable Losses (or any part thereof) are covered by insurance (net of any
costs incurred in the collection of such insurance). The Parties shall cooperate
in seeking all reasonable remedies against all applicable insurers. If the
Shareholders shall desire to participate in or assume control over any such
defense, the Shareholders may do so at their sole cost and expense with counsel
reasonably acceptable to the Indemnitee. No settlement of any claim or demand
which would adversely affect the rights of the Indemnitee may be made without
the written consent(s) of the Indemnitee, which consent(s) may not be
unreasonably withheld or delayed. Without limiting the generality of the
foregoing, it shall not be deemed unreasonable to withhold consent to a
settlement involving injunctive or other relief against the Indemnitee or its
assets, employees or businesses.

(iv) The Indemnitee shall, on reasonable notice during business hours, make
available to the Indemnitor and its attorneys and accountants all books and
records of the Indemnitee and the Company relating to any such claim or demand
and the parties agree to render to each other such assistance as they may
reasonably require in order to permit the proper and adequate
<PAGE>   33

defense of any such claim or demand.

(b) Non-third Party and Other Claims. In the event of a claim or demand for
which any Party would be entitled to indemnification under this Agreement which
does not involve a claim or demand being asserted or sought to be collected by a
third party, the Indemnitee shall give a Claim Notice with respect to such claim
or demand to the Indemnitor. Unless disputed by the Indemnitor by written notice
within twenty (20) days after receipt of the Claim Notice to the Indemnitee
stating (in reasonable detail) the reasons therefor, each claim under this
Section shall be conclusively deemed to be a liability of the Indemnitor and
shall be paid within twenty (20) days after the date of receipt of the Claim
Notice therefor. If any claim under this Section 8 shall not be paid within such
twenty (20) day period, or if the Indemnitor disputes such claim by written
notice to the Indemnitee within such first twenty (20) day period stating (in
reasonable detail) the reasons therefor, the Indemnitee shall have the right to
commence legal proceedings for the enforcement of its rights hereunder, and
shall be entitled to recover interest thereon at the rate of ten percent (10%)
per annum from the date the claim or demand arose. If there should be a dispute
as to the amount or manner of determination of any indemnity obligation owed
under this Section 8, the Indemnitor shall nevertheless pay when due such
portion, if any, of the obligation as shall not be subject to dispute. The
difference, if any, between the amount of the obligation ultimately determined
as properly payable under this Section 8 and the portion, if any, theretofore
paid shall bear interest as provided in this Section 8.2(b). Any Indemnifiable
Losses payable under this Section 8.2(b) by the Shareholders shall first be
satisfied from and out of the Escrow Shares (if and to the extent such shares
are then available) in accordance with the terms and conditions of the Escrow
Agreement, and thereafter by the Shareholders in cash. Notwithstanding the
foregoing, (X) the Shareholders may, in their sole discretion, elect to satisfy
any Indemnifiable Losses under this Article VIII by cash payment to the
Indemnitee instead of by releasing Escrow Shares, and (Y) the Shareholders shall
have no liability under the provisions of Article VIII of this Agreement with
respect to Indemnifiable Losses claimed by the Indemnitee if and to the extent
that such Indemnifiable Losses (or any part thereof) are covered by insurance
(net of any costs incurred in the collection of such insurance). The Parties
shall cooperate in seeking all reasonable remedies against all applicable
insurers.

(c) Timing of Claim Notice. Each Claim Notice shall be given by the Indemnitee
as promptly as practicable after the Indemnitee becomes aware of the claim or
demand and the facts indicating that a claim for indemnification in respect of
the same may be warranted. Each Claim Notice shall specify in reasonable detail
the nature of the claim or demand, the applicable provisions) of this Agreement
or other instrument under which the claim for indemnity arises and the amount or
the estimated amount thereof.
<PAGE>   34

No failure or delay in giving a Claim Notice and no failure to include any
specific information or any reference to the provisions of this Agreement or
other instrument under which the claim for indemnification arises shall affect
the obligation of the Indemnitor under this Section 8, except to the extent that
such failure or delay shall adversely affect the ability of the Indemnitor to
defend, settle or satisfy the claim or demand.

(d) Contingent Claims. Nothing in this Section 8.2 shall prevent any Indemnitee
from making a claim hereunder on or prior to the Cut-Off Date for potential or
contingent claims or demands based on facts known to the Indemnitee on such
date, provided the Claim Notice sets forth the basis for any such potential or
contingent claim or demand and the estimated amount thereof to the extent then
feasible.

8.3. Indemnifiable Losses. An Indemnitor shall have liability for
indemnification to an Indemnitee under Section 8.1 only if the aggregate of all
such Indemnitee's claimed loss, liability, damage and expense ("Indemnifiable
Losses") shall exceed $10,000 (the 'Minimum Loss'); provided, however, that the
Minimum Loss requirement shall not be applicable with respect to claims for
breach of the representation and warranty in Section 5.1(w). Once the Minimum
Loss has been exceeded, the Indemnitee shall be entitled to recover all
Indemnifiable Losses from the first dollar of such Indemnifiable Losses;
provided, however, that the aggregate of the Indemnifiable Losses for which the
Shareholders (collectively) or the Buyer shall have liability shall not, in each
case, exceed $2,300,000.

                                   ARTICLE IX

                         CERTAIN SHAREHOLDER AGREEMENTS

      9.1. Confidentiality. (a) Each Shareholder understands and acknowledges
that, as a firm in a highly competitive industry, the Company follows (and the
Surviving Corporation, as successor to the Company, will follow) a policy
intended to fully protect its Confidential Information (as defined below). In
the course of his employment with the Company, each Shareholder has had, and
will have, access to Confidential Information, the use or disclosure of which
would be seriously damaging to the Surviving Corporation's business after the
Merger. Such information is the Surviving Corporation's property and is not
readily ascertainable from public sources, and it is essential to the Surviving
Corporation's continued success after the Merger that each Shareholder not use
any such Confidential Information or disclose any such Confidential Information
to anyone, except as necessary to perform a Shareholder's obligations as an
employee of the Surviving Corporation. Each Shareholder's access to
Confidential Information has been, and is expected to be, essential to the
performance of his duties for the Surviving Corporation.
<PAGE>   35

(b) Accordingly, each Shareholder agrees that he will not, at any time during
the course of his employment with the Surviving Corporation or thereafter
(except in furtherance of the Surviving Corporation's business), directly or
indirectly use, disclose or make available to anyone any Confidential
Information concerning the Surviving Corporation or its business or clients.
Such Confidential Information relates generally to four types of information:
information about clients and their service requirements; information about
employees and agents of the Surviving Corporation; information about the
business and financial affairs of the Surviving Corporation; and information
about technical data, processes and equipment of the Surviving Corporation. Such
Confidential Information includes (but is not limited to) computer programs
(source and object codes), systems and technology; client and prospective client
names, leads and information; information supplied by clients to the Surviving
Corporation in confidence; prices charged or proposed to be charged to clients;
cost information; supplier information; employee names, compensation, benefits
and related data; engineering and technical data and equipment specifications;
client service requirements; information regarding equipment and facilities;
the Surviving Corporation's business policies and plans; and the Surviving
Corporation's banking, financial, tax and accounting information. Confidential
Information does not include (i) information already known to, or readily
ascertainable by, the public or which be comes known to the public other than as
a result of disclosure by a Shareholder, or (ii) information which is lawfully
obtained in good faith by a Shareholder from a third party independent of the
Surviving Corporation without the obligation of nondisclosure.

(c) At the Surviving Corporation's request at any time, each Shareholder shall
promptly make all disclosures, execute all documents and perform all acts
necessary or reasonably requested by the Surviving Corporation in connection
with preserving the confidentiality of any Confidential Information, including,
but not limited to, surrendering to the Surviving Corporation all papers, files,
lists, computer disks and other documents (in all media, including all copies
and notes and memoranda made by each Shareholder) relating to or containing
Confidential Information.

      9.2. Non-Competition. (a) Each Shareholder acknowledges that the business
in which the Surviving Corporation engages is unique and has benefitted from the
Shareholder's specialized expertise, who has performed, and is expected to
perform, unique services for the Surviving Corporation, as successor to the
Company. In carrying on its business, the Surviving Corporation has developed
goodwill throughout the territory in which it does business, which extends
throughout the United States (the "Territory"). In performing his services for
the Surviving Corporation, each Shareholder has had, and is expected to have,
access to all of the Surviving Corporation's clients, suppliers and Confidential
Information. Accordingly, in order to preserve the value of the Surviving
Corporation upon the Merger and to preserve the goodwill of the Surviving
Corporation, each Shareholder agrees
<PAGE>   36

that he will not (alone, or as a partner, employee, officer, agent,
representative, director, stockholder, lender or investor of or in any person or
entity), directly or indirectly (a) any time while he is employed by the
Surviving Corporation or any Affiliate and for a period of two (2) years after
termination of such employment (regardless of the circumstances of such
termination), engage in any activity, anywhere in the Territory, that involves
the telemarketing of medical, pharmaceutical or healthcare products or services,
or otherwise engage in or assist another Person in any business that relates to
telemarketing of services or products as to which such Shareholder was involved
or exposed to at any time while he was an employee of the Surviving Corporation
or any Affiliate; or (b) at any time solicit, induce or encourage any of the
employees of, or consultants to, the Surviving Corporation or any Affiliate to
terminate his employment or consultancy or to work for a competitor of the
Surviving Corporation or any Affiliate or engage any of such persons to work for
a competitor of the Surviving Corporation or any Affiliate; or (c) at any time
solicit, induce or encourage any client or supplier of the Surviving Corporation
or any Affiliate who was a client or supplier of the Surviving Corporation or
any Affiliate at any time during the term of such Shareholder's employment with
the Surviving Corporation or any Affiliate to modify, discontinue, terminate or
cancel any contract, agreement, service or relationship with the Surviving
Corporation or any Affiliate in effect or proposed at the time of the
termination of employment of such Shareholder with the Surviving Corporation or
any Affiliate; or (d) at any time solicit, induce or encourage any Person that
was a prospective client or supplier of the Surviving Corporation or any
Affiliate during the term of such Shareholder's employment with the Surviving
Corporation or any Affiliate not to enter into a relationship with the Surviving
Corporation or any Affiliate.

      9.3. Relief. Each Shareholder acknowledges that a breach or threatened
breach of this Article will cause the Surviving Corporation and its Affiliates
irreparable injury and damage. Each Shareholder therefore agrees that, in
addition to any other remedies that may be available, the Surviving Corporation
and its Affiliates shall be entitled to an injunction and/or other equitable
relief (without the requirement of posting a bond or other security) to prevent
a breach or threatened breach of this Section and to secure its enforcement.

                                    ARTICLE X

                                  MISCELLANEOUS

      10.1. Press Releases and Public Announcements. Neither the Company nor the
Shareholders shall issue any press release or make any public announcement
relating to the subject matter of this Agreement without the prior written
approval of the Buyer.
<PAGE>   37

      10.2. No Third-Party Beneficiaries. Except as specifically provided in
this Agreement, this Agreement shall not confer any rights or remedies upon any
Person other than the Parties and their respective successors and permitted
assigns.

      10.3. Entire Agreement. This Agreement (including the documents referred
to herein) constitutes the entire agreement among the Parties and supersedes any
prior understandings, agreements or representations by or among the Parties,
written or oral, to the extent they relate in any way to the subject matter of
this Agreement (including, but not limited to, a Letter of Intent dated November
13, 1997).

      10.4. Succession and Assignment. This Agreement shall be binding upon and
inure to the benefit of the Parties and their respective successors (including
any entity with which a corporate Party shall merge or consolidate or to which
it shall sell or transfer all or substantially all of its assets and any entity
to which the assets and business of the Surviving Corporation shall be
transferred after the Merger) and permitted assigns. Where the context requires,
references in this Agreement to the Buyer shall mean and include the Surviving
Corporation after the Merger. The Shareholders may not assign either this
Agreement or any of their rights, interests or obligations hereunder without the
prior written approval of the Buyer.

      10.5. Counterparts. This Agreement may be executed in one or more
counterparts, each of which shall be deemed an original but all of which
together will constitute one and the same instrument.

      10.6. Headings. The Section headings contained in this Agreement are
inserted for convenience only and shall not affect in any way the meaning or
interpretation of this Agreement.

      10.7. Notices. All notices, requests, demands, claims, and other
communications hereunder shall be in writing. Any notice, request, demand,
claim, or other communication hereunder shall be deemed duly given if it is
personally delivered (against receipt) or sent by registered or certified mail,
return receipt requested, postage prepaid, or sent by prepaid recognized
overnight carrier, and addressed to the intended recipient as set forth below:

         If to the Buyer:

         c/o Nelson Communications Inc.
         41 Madison Avenue
         New York, NY 10010
         Att: Peter J. Scarperi

         With a copy to-

         Stephen B. Silverman
<PAGE>   38

         Corbin Silverman & Sanseverino LLP
         805 Third Avenue
         New York, NY 10022

         If to the Company:

         Barton & Pittinos, Inc.
         Dublin Hall
         1777 Sentry Parkway West
         Suite 300
         Blue Bell, PA 19422

         With a copy to:

         Jeffrey P. Libson
         Pepper Hamilton LLP
         1235 Westlakes Drive
         Berwyn, PA 19312-2401

         If to Barton:

         J. Douglas Barton
         7424 Ferry Road
         Point Pleasant, PA 18950

         With a copy to:

         Jeffrey P. Libson
         Pepper Hamilton LLP
         1235 Westlakes Drive
         Berwyn, PA 19312-2401

         If to Tormey:

         Terrence 0. Tormey
         844 Dekalb Drive
         Yardley, PA 19067

         With a copy to:

         Jeffrey P. Lipson
         Pepper Hamilton LLP
         1235 Westlakes Drive
         Berwyn, PA 19312-2401

No such notice, request, demand, claim, or other communication shall be deemed
to have been duly given unless and until it actually is received by the intended
recipient. Any Party may change the address to which notices, requests, demands,
claims, and other communications hereunder are to be delivered by giving the
other Parties notice in the manner set forth in this Section.

      10.8. Governing Law. This Agreement shall be governed by and
<PAGE>   39

construed in accordance with the domestic laws of the State of New York without
giving effect to any choice or conflict of law provision or rule. If a dispute
arises pertaining to this Agreement, the exclusive jurisdiction and venue for
the resolution of any such dispute shall be the Federal and State courts located
in New York County, New York. The parties irrevocably submit to the jurisdiction
of the State of New York. The Parties each waive any objection which it or he
may have based upon improper venue or forum nonconveniens to the conduct of any
proceeding in any such court and waives personal service of any process upon it
or him, and consent that all such service of process may be made in the manner
provided in Section 10.7.

      10.9. Amendments and Waivers. No amendment of any provision of this
Agreement shall be valid unless the same shall be in writing and signed by the
Party against whom such amendment is sought to be enforced. No waiver by any
Party of any default, misrepresentation or breach of warranty or covenant
hereunder, whether intentional or not, shall be deemed to extend to any prior or
subsequent default, misrepresentation or breach of warranty or covenant
hereunder or affect in any way any rights arising by virtue of any prior or
subsequent such occurrence.

      10.10. Severability. The provisions of this Agreement shall be deemed
severable, and the invalidity or unenforceability of any provision shall not
affect the validity and enforceability of any other provision. If any provision
of this Agreement is finally held to be invalid or unenforceable by a court of
competent jurisdiction, such provision shall be appropriately limited and
reduced (in time, duration, geographical scope, activity or subject) and given
effect to the extent it may be enforceable in accordance with applicable law.
The rights and remedies of the parties are cumulative and are not exclusive of
any rights or remedies that any party may otherwise have at law or in equity.

      10.11. Survival of Representations and Warranties. Notwithstanding any
right of any Party to fully investigate the affairs of another Party and
notwithstanding any knowledge of facts determined or determinable by such Party
pursuant to such investigation or right of investigation, each Party has the
right to rely fully upon the representations, warranties, covenants, indemnities
and agreements of each other Party in this Agreement or in any certificate,
financial statement or other document delivered by any Party pursuant to this
Agreement. The representations and warranties of the Parties shall survive the
execution and delivery of this Agreement, the Closing and the Effective Time and
shall expire on the Cut-Off Date; provided, however, that (a) any matter that is
the subject of a Claim Notice given on or prior to the CutOff Date (including,
but not limited to, any Claim Notices given pursuant to Section 8.2(d)) shall
continue in effect for purposes of the indemnification provisions of Section 8.1
until resolved or judicially determined, and (b) the representations and
warranties of the Company and the Shareholders in Sections 5.1(k), 5.1(p) and
5.1(q) of this Agreement shall continue in effect and shall not
<PAGE>   40

expire.

      10.12. Expenses. Each of the Parties will bear its own costs and expenses
(including legal and accounting fees and expenses) incurred in connection with
this Agreement and the transactions contemplated hereby, except that the Buyer
shall pay up to $57,500 of the Shareholders' legal fees and expenses in
connection with this Agreement and such transactions. None of the expenses
relating to this Agreement and the transactions contemplated hereby shall be
paid by the Company.

                                        NELSON COMMUNICATIONS INC.
                                    (formerly Arista Marketing Associates, Inc.)


                                        By: /s/ Peter J. Scarperi
                                           -------------------------------------
                                            Peter J. Scarperi
                                            Chairman


                                        BARTON & PITTINOS, INC.


                                        By: /s/ J. Douglas Barton
                                           -------------------------------------
                                            J. Douglas Barton
                                            President


                                        /s/ J. Douglas Barton
                                        ----------------------------------------
                                        J. Douglas Barton


                                        /s/ Terrence O. Tormey
                                        ----------------------------------------
                                        Terrence O. Tormey

The undersigned hereby certifies, pursuant to Section 251(f) of the General
Corporation Law of Delaware, that the foregoing Agreement and Plan of Merger has
been adopted by the Board of Directors of Nelson Communications Inc. without any
vote of its stockholders and that the conditions specified in the first sentence
of Section 251(f) have been satisfied.

                                        NELSON COMMUNICATIONS INC.


                                        By: /s/ Peter J. Scarperi
                                            ------------------------------------
                                            Peter J. Scarperi
                                            Assistant Secretary
<PAGE>   41

EXHIBITS AND SCHEDULE TO AGREEMENT

Pursuant to Item 601(b)(2) of Regulation S-K, Nelson Communications Inc. agrees
to furnish supplementally a copy of any of the following omitted exhibits or
schedule to the Commission upon request:

Exhibit                     Description
- -------                     -----------
A                           Certificate of Merger of Barton and Pittinos,
                            Inc., and Nelson Communications Inc. (Delaware)

B                           Articles of Merger-Domestic Corporation
                            (Pennsylvania)

C                           Joint Balance Sheet, Initial Cash Distribution
                            Amount and Accounts Receivable

D                           Method of Allocating Corporate Overhead

Schedule                    Description
- --------                    -----------
7.3                         Equipment Leases

<PAGE>   1
                                                                     EXHIBIT 2.3

                           NELSON COMMUNICATIONS INC.

                         BIENESTAR COMMUNICATIONS, INC.

                        LIPTON COMMUNICATIONS GROUP, INC.

                               LATIN REPORTS, LTD.

                         -------------------------------

                            ASSET PURCHASE AGREEMENT

                         -------------------------------

                               As of March 5, 1999
<PAGE>   2

                                TABLE OF CONTENTS

                                                                            Page

1.       Purchase and Sale....................................................1
         1.1.  Sale and Purchase of Assets....................................1
         1.2.  Title to the Assets............................................3

2.       Liabilities of the Sellers...........................................4
         2.1.  Assumed Liabilities............................................4
         2.2.  Excluded Liabilities...........................................5

3.       The Closing; Purchase Price, etc.....................................6
         3.1.  Time and Place; Closing Date...................................6
         3.2.  Purchase Price.................................................6
         3.3.  Allocation of Purchase Price...................................7
         3.4.  Cash Instead of NCI Shares.....................................7

4.       Representations and Warranties of the Sellers........................7
         4.1.  Organization, Qualification and Stock Ownership................7
         4.2.  Subsidiaries...................................................8
         4.3.  Agreement; etc.................................................9
         4.4.  Financial Statements..........................................10
         4.5.  Title to Property, Absence of Encumbrances, etc...............11
         4.6.  Accounts Receivable and Accounts Payable......................12
         4.7.  Books and Records.............................................12
         4.8.  Patents, Trademarks, etc......................................12
         4.9.  Employee Remuneration, etc....................................13
         4.10. Labor Matters.................................................15
         4.11. Bank Accounts.................................................16
         4.12. No Adverse Change.............................................16
         4.13. Absence of Certain Changes....................................16
         4.14. Litigation....................................................19
         4.15. Compliance with Other Instruments and Laws....................20
         4.16. Contracts, etc................................................20
         4.17. Taxes.........................................................23
         4.18. Permits.......................................................27
         4.19. Employee Benefit Plans and Employment Agreements..............27
         4.20. Clients.......................................................28
         4.21. Brokers.  ....................................................28
         4.22. Disclosure....................................................28
         4.23. Investment....................................................28
         4.24. Actions Subsequent to November 30,1998........................31
         4.25. Lease for Space at 230 West 41st Street.......................33

5.       Representations and Warranties of NCI and the Buyer.................34
         5.1.  Organization and Qualification................................34
         5.2.  Agreement, etc................................................34


                                       ii
<PAGE>   3

         5.3.  Brokers.......................................................35
         5.4.  Capital Stock.................................................36
         5.5.  Financial Statements..........................................36

6.       Covenants of the Sellers.  .........................................37
         6.1.  Publicity; Confidentiality....................................37
         6.2.  Public Offering...............................................37
         6.3.  Taxes.........................................................38
         6.4.  Securities Law Matters........................................38
         6.5.  Latin Reports and LCG Latino..................................38
         6.6.  Compliance with Letter to Landlord............................39


7.       Covenants of NCI and the Buyer......................................39
         7.1.  Publicity; Confidentiality....................................39
         7.2.  Public Offering Documents.....................................39
         7.3.  Permitted Transfer of NCI Shares..............................40
         7.4.  Employee Matters..............................................40
         7.5.  Change of Name................................................42
         7.6.  Filing of Reports.............................................42
         7.7.  Grant of Stock Option.........................................43
         7.8.  Compliance with Letter to Landlord............................43


8.       Conditions to the Obligations of the Sellers........................43
         8.1.  Representations and Warranties................................44
         8.2.  Performance...................................................44
         8.3.  Closing Certificates..........................................44
         8.4.  Opinion of Counsel............................................44
         8.5.  Employment Agreements.........................................44
         8.6.  Stock Option Plans............................................45
         8.7.  Assumption of Liabilities.....................................45
         8.8.  Lease for Office Space........................................45

9.       Conditions to the Obligations of NCI and the Buyer..................46
         9.1.  Representations and Warranties................................46
         9.2.  Performance...................................................46
         9.3.  Closing Certificate...........................................46
         9.4.  Opinion of Counsel............................................47
         9.5.  Consents; Permits.............................................47
         9.6.  Employment Agreements.........................................47
         9.7.  Instruments of Conveyance.....................................47
         9.8.  Lease for Office Space........................................48

10.      Survival of Representations and Warranties; Indemnification ........48

         10.1.  Survival of Representations and Warranties...................48
         10.2.  Indemnification by the Sellers...............................49
         10.3.  Indemnification by NCI and the Buyer.........................49
         10.4.  Indemnification Procedures...................................50

11.      General Provisions..................................................52


                                       iii
<PAGE>   4

         11.1.  Modification; Waiver.........................................52
         11.2.  Entire Agreement, etc.  .....................................52
         11.3.  Expenses.....................................................52
         11.4.  Further Actions..............................................52
         11.5.  Bulk Sales Law...............................................53
         11.6.  Notices......................................................53
         11.7.  Assignment, etc..............................................54
         11.8.  Counterparts.................................................55
         11.9.  Headings.....................................................55
         11.10. Governing Law................................................55
         11.11. Separability.................................................55
         11.12. Incorporation of Exhibits and Schedules......................55
         11.13. Guaranty by NCI..............................................55

                                    Schedules

Schedule 1.1      Certain Excluded Assets
Schedule 2.1      Certain Assumed Debts, Liabilities and Contracts
Schedule 3.2(b)   Itemization of Cash Portion of Purchase Price
Schedule 4.4      Financial Statements of Sellers
Schedule 4.5      Properties, Equipment, etc.
Schedule 4.8      Patents, Trademarks, etc.
Schedule 4.9      Employee Remuneration, etc.
Schedule 4.10     Labor Matters
Schedule 4.11     Bank Accounts
Schedule 4.13     Certain Changes
Schedule 4.14     Litigation
Schedule 4.16     Contracts
Schedule 4.17     Taxes
Schedule 4.18     Permits
Schedule 4.19     Employee Benefit Plans
Schedule 4.20     Clients
Schedule 4.24     Certain Actions Subsequent to November 30, 1998
Schedule 5.5      Financial Statements of NCI
Schedule 7.4(a)   Transferred Employees

                                    Exhibits

Exhibit A - Opinion of Patterson, Belknap, Webb & Tyler LLP 
Exhibit B - Employment Agreement of Sheldon Lipton 
Exhibit C - Employment Agreement of Bronna Lipton
Exhibit D - NCI Stock Option Plan 
Exhibit E - Assumption of Liabilities 
Exhibit F - Amendment Letter 
Exhibit G - Assignment and Assumption of Lease Agreement
Exhibit H - Opinion of Frankenthaler Kohn Schneider & Katz


                                       iv
<PAGE>   5

                            ASSET PURCHASE AGREEMENT

            ASSET PURCHASE AGREEMENT, dated as of March 5, 1999, by and among
NELSON COMMUNICATIONS INC., a Delaware corporation ("NCI"), BIENESTAR
COMMUNICATIONS, INC., a Florida corporation (the "Buyer"), LIPTON COMMUNICATIONS
GROUP, INC., a New York corporation ("LCG"), and LATIN REPORTS, LTD, a New York
corporation ("LR"; LCG and LR, collectively, the "Sellers").

            WHEREAS, the Buyer desires to purchase from the Sellers, and the
Sellers wish to sell to the Buyer, certain of the assets of LCG and LR;

            WHEREAS, the Buyer is a wholly-owned subsidiary of NCI; and

            WHEREAS, NCI is willing to issue shares of its common stock to the
Sellers as a portion of the consideration payable hereunder and to guaranty the
performance of this Agreement by the Buyer;

            NOW, THEREFORE, in consideration of the premises and the
representations, warranties and covenants herein contained, the parties hereto
agree as follows:

            1. Purchase and Sale.

            1.1. Sale and Purchase of Assets. Subject to the terms and
conditions of this Agreement, and in reliance upon the representations,
warranties and covenants contained herein, each of the Sellers will sell,
convey, transfer, assign and deliver to the Buyer, and the Buyer will purchase
and acquire from each of
<PAGE>   6

the Sellers, the entire business of each Seller as a going concern, including
without limitation the businesses conducted under the names "LCG Latino" and
"Latin Reports," and all of the right, title and interest of each Seller in all
of the assets, properties and business of each Seller, of every kind and
description, real, personal or mixed, tangible or intangible, wherever located,
as the same shall exist on the Closing Date (as such term is defined in Section
3.1), other than the Excluded Assets described below, including without
limitation, good will, the trade names "LCG Latino" and "Latin Reports," and all
variants thereof and any related trade marks to the extent permitted by law, all
know-how, trade secrets, other trade names, governmental filings, licenses,
approvals and authorizations, leasehold improvements, equipment, fixtures,
rights under contracts, agreements and leases, prepaid expenses, franchises,
deposits, rights to funds of whatever nature, client lists, client
correspondence, advertising materials and files of any kind and other books and
records, and all other properties and rights of every kind of nature owned or
held by each Seller on the Closing Date or then used by it in its business,
whether or not referred to in this Agreement (collectively, the "Assets");
provided that the following assets of the Sellers ("Excluded Assets") are
excluded from the assets and properties being sold hereunder and shall be
retained by and remain the property of the Sellers:


                                       2
<PAGE>   7

                  (i) All cash and all cash equivalents on hand as of the
Closing Date, amounting to a total of $346,604, in the accounts identified in
Schedule 1.1.

                  (ii) All art work and other personal effects of any of the
employees or shareholders of LCG which are on LCG's premises;

                  (iii) Computer equipment used by Sheldon Lipton at his home;
and

                  (iv) Leasehold improvements at Sheldon Lipton's home, in the
amount of $9,040, as set forth in Schedule 1.1.

            1.2. Title to the Assets. The Sellers shall sell, transfer, convey
and assign to the Buyer as of the Closing Date title to the Assets free and
clear of all liens, mortgages, security interests, charges, encumbrances,
claims, defenses, rights of others and other restrictions of any kind or
character (collectively, "Encumbrances") not disclosed in this Agreement or the
Schedules hereto and other than restrictions imposed by laws and regulations
applicable to the businesses conducted by the Sellers. Anything in this
Agreement to the contrary notwithstanding, this Agreement shall not constitute
an agreement to assign any agreement or other instrument, and the Buyer shall
not be deemed to have assumed the same or to be required to perform any
obligations thereunder, if an attempted assignment thereof, without the consent
of a third party thereto, would constitute a breach thereof or in any way affect
the rights under any such agreement or other instrument. Any transfer or


                                       3
<PAGE>   8

assignment to the Buyer by the Sellers of any such agreement or other instrument
or any right or benefit arising thereunder or resulting therefrom which shall
require the consent or approval of any third party shall be made subject to such
consent or approval being obtained, and the Sellers shall use their best efforts
to obtain such consents and approvals. In the event such consent or approval
cannot be obtained, the Sellers will cooperate with the Buyer and use their best
efforts to provide for the Buyer all benefits to which either Seller is entitled
under such agreement or other instrument.

            2. Liabilities of the Sellers.

            2.1. Assumed Liabilities. On the Closing Date, the Buyer shall
assume, and agrees to pay or otherwise discharge, the following debts,
liabilities and obligations of the Sellers (the "Assumed Liabilities"):

                  (a) All of the debts, liabilities and obligations of the
Sellers under the contracts and commitments of the Sellers listed on Schedule
2.1 (the "Contracts");

                  (b) All other debts, liabilities and obligations of the
Sellers (other than Excluded Liabilities) related to the businesses of the
Sellers or the Assets that arose or accrued between November 30, 1998 and the
Closing Date to the extent not discharged or paid prior to the Closing Date and
to the extent that the incurrence by the Sellers of any such debts, liabilities
or obligations arose in the ordinary course of the business of


                                       4
<PAGE>   9

LCG and is not contrary to any representation or warranty of the Sellers
contained herein.

            2.2. Excluded Liabilities. Except as expressly provided in Section
2.1, the Buyer shall not and does not assume any other liabilities of any kind,
liquidated or contingent, asserted or unasserted, known or unknown, of the
Sellers (collectively, the "Excluded Liabilities"), including without limitation
all liabilities and all obligations related to:

                  (a) all employee benefit plans, as defined by Section 3(3) of
the Employee Retirement Income Securities Act of 1974, as amended ("ERISA"),
that are maintained, contributed to or required to be contributed to by either
of the Sellers, or under which either of the Sellers could incur any liability
for the benefit of current, former or retired employees of either of the Sellers
or any of their beneficiaries or dependents;

                  (b) each other plan, program, policy, contract, agreement, or
arrangement providing for bonuses, pensions, deferred compensation, stock or
stock related awards, severance pay, salary continuation or similar benefits,
hospitalization, medical, dental or disability benefits, life insurance, key man
life insurance or other employee benefits or compensation to or for any employee
of either of the Sellers or members or their families, whether or not insured or
funded;

                  (c) all liabilities for continuation coverage under any
hospitalization, medical or dental plan, program, policy, contract, agreement or
arrangement, maintained by either


                                       5
<PAGE>   10

of the Sellers for any employee of either of the Sellers or members of their
families that is required by the Consolidated Omnibus Budget Reconciliation Act
of 1985 ("COBRA") or any similar state law; and

                  (d) any other liabilities of the Sellers which are not Assumed
Liabilities.

            3. The Closing; Purchase Price, etc.

            3.1. Time and Place; Closing Date. The closing of the transactions
contemplated by this Agreement (the "Closing") shall take place at the offices
of Patterson, Belknap, Webb & Tyler LLP, 1133 Avenue of the Americas, New York,
New York, at 10:00 a.m. local time on the date hereof. The date of the Closing
is referred to herein as the "Closing Date".

            3.2. Purchase Price. In addition to assuming the Assumed Liabilities
and in consideration of the sale, assignment, transfer and delivery of the
Assets, the Buyer will pay the Sellers at the Closing a purchase price (the
"Purchase Price"), consisting of:

                  (a) $750,000 by delivery of 68,182 shares of the common stock,
par value $0.01 per share ("NCI Stock"), of NCI (the "NCI Shares") to be issued
by NCI on behalf of the Buyer. In the event that the price at which the NCI
Stock is sold in the contemplated initial public offering by NCI (the "IPO") is
less than $11.00 per share, then within ten days of the effective date of the
Registration Statement (as defined in Section 6.2) the


                                       6
<PAGE>   11

Buyer will pay to the Sellers in cash an amount equal to (x) the difference
between the price per share at which the NCI Stock is sold to the public in the
IPO and $11.00 (y) multiplied by 68,182; and

            (b) $829,805 in cash, as itemized on Schedule 3.2(b), by delivery to
LCG of an official bank check or checks. 

            3.3. Allocation of Purchase Price.

            [Intentionally Omitted]

            3.4. Cash Instead of NCI Shares. In the event that the closing of
the IPO does not occur within nine months after the Closing, then within ten
days after the expiration of such nine month period, NCI will repurchase the NCI
Shares to be issued to the Sellers pursuant to Section 3.2(a) for $750,000 in
cash, payable to Sellers upon return of the share certificates representing such
NCI Shares. NCI's obligation to repurchase the NCI Shares shall be an absolute
obligation and shall not be subject to any right of offset or counterclaim or
any other right to refuse to effect such repurchase.

            4. Representations and Warranties of the Sellers. The Sellers
jointly and severally represent and warrant to NCI and the Buyer as follows:

            4.1. Organization, Qualification and Stock Ownership. Each of the
Sellers is a corporation duly organized, validly existing and in good standing
under the laws of the State of New York and has all requisite power and
authority to own, lease and


                                       7
<PAGE>   12

operate its properties and carry on its business as now being conducted. Each of
the Sellers is duly qualified and in good standing as a foreign corporation
authorized to do business in each jurisdiction where the failure to so qualify
would have a material adverse effect on the business or assets of such Seller.
As of the date hereof, the authorized capital stock of LCG consists of 200
shares of common stock, of which 100 shares are issued and outstanding. As of
the date hereof, the authorized capital stock of LR consists of 200 shares of
common stock, of which 95 shares are issued and outstanding. All of the issued
and outstanding shares of the Sellers' stock are owned by Sheldon and Bronna
Lipton and are validly issued, fully paid and nonassessable. The Sellers have no
shares of capital stock reserved for issuance. Except as indicated above, as of
the date hereof (i) there are no shares of capital stock of the Sellers
authorized, issued or outstanding and (ii) there are no outstanding
subscriptions, options, warrants, calls, rights, convertible securities or other
agreements or commitments of any character obligating either Seller to issue,
transfer or sell any shares of its capital stock or any security convertible
into, exchangeable for, or evidencing the right to subscribe for any shares of
its capital stock.

            4.2. Subsidiaries. The Sellers do not own or control, directly or
indirectly, individually or collectively, any shares of, or interest in, any
corporation, partnership, joint venture, association or other business entity.


                                       8
<PAGE>   13

            4.3. Agreement; etc. Each of the Sellers has all requisite corporate
power and authority to enter into this Agreement, to consummate the transactions
contemplated hereby and perform its obligations hereunder. This Agreement has
been duly executed and delivered by the Sellers and constitutes the legal and
binding obligation of the Sellers enforceable in accordance with its terms. The
execution and delivery by the Sellers of this Agreement, the consummation of the
transactions contemplated hereby, and the performance by the Sellers of their
respective obligations hereunder will not conflict with or result in any
violation of, or any default under (either immediately or with notice or lapse
of time), or any right to accelerate or the creation of any lien, charge or
encumbrance pursuant to, any provision of (a) the respective certificates of
incorporation or by-laws of the Sellers, (b) any agreement, contract, mortgage,
lease, license, note, bond, indenture, deed of trust or other instrument to
which the Sellers or either of them is a party or by which any of the Assets are
bound, (c) any governmental franchise, license, permit or authorization, or any
judgment or order of any tribunal or governmental body applicable to the Sellers
or any of the Assets, or (d) any law, statute, decree, rule or regulation of any
jurisdiction. No authorization, consent or approval of, or declaration of,
filing with or notice to any governmental body or authority by the Sellers is
necessary for the execution of this Agreement by the Sellers, the consummation
by the Sellers of the transactions contemplated


                                       9
<PAGE>   14

hereby or the performance by the Sellers of their respective obligations
hereunder.

            4.4. Financial Statements. Set forth in Schedule 4.4 are true and
complete copies of the combined balance sheets of the Sellers as of December 31,
1997 and the related statements of income, retained earnings and cash flows for
the year then ended and the notes thereto (the "1997 Financial Statements") and
of the combined balance sheets of the Sellers as of November 30, 1998 and the
related statements of income, retained earnings and cash flows for the 11-month
period then ended and the notes thereto (the "1998 Financial Statements" and,
together with the 1997 Financial Statements the "Financial Statements"), all of
which were compiled by Price and Company, certified public accountants. The
Financial Statements have been prepared in accordance with generally accepted
accounting principles applied on a consistent basis throughout the periods
specified, and present fairly the financial position of the Sellers as of the
respective dates specified and the results of operations and changes in
financial position of the Sellers for the respective periods specified. LR has
had no material business activity or revenues since prior to January 1, 1997.
Except as reflected in the 1998 Financial Statements or otherwise disclosed in
this Agreement or the Schedules hereto, the Sellers have no liabilities or
obligations (direct or indirect, contingent or absolute, matured or unmatured)
of any nature, whether arising out of contract, tort, statute or otherwise,
other than


                                       10
<PAGE>   15

obligations to perform under contracts and commitments which (a) have been
incurred in the ordinary course of business, (b) would not be required to be
reflected in or reserved against in a balance sheet prepared in accordance with
generally accepted accounting principles and (c) would not be required to be
disclosed in this Agreement or in any Schedule hereto.

            4.5. Title to Property, Absence of Encumbrances, etc. Set forth in
Schedule 4.5 is a complete and accurate list of (a) all real property and (b)
all material equipment, furniture and fixtures owned or leased by the Sellers,
and of all mortgages, liens and material encumbrances to which such real
property, equipment, furniture and fixtures are subject. Except for leased
property and as specified in such Schedule 4.5, the Sellers have good and
marketable title to all assets, real or personal, tangible or intangible, owned
or used by either or both of them, including, without limitation, all assets
reflected in the most recent balance sheet included in the 1998 Financial
Statements, free and clear of all mortgages, pledges, liens, security interests
or encumbrances of any nature (other than liens for taxes, assessments or other
governmental charges not yet due and payable, or presently payable without
penalty or interest) including, without limitation, any governmental
restrictions on the operation of such assets. All buildings, equipment,
furniture and fixtures listed on Schedule 4.5 owned or leased by the Sellers are
in good operating condition and repair.


                                       11
<PAGE>   16

            4.6. Accounts Receivable and Accounts Payable. The accounts
receivable of the Sellers reflected in the Financial Statements, to the extent
not yet collected, are from bona fide accounts receivable created in the
ordinary course of business. All accounts payable reflected on the balance sheet
as of November 30, 1998 included in the 1998 Financial Statements and all
accounts payable arising subsequent to the date of such balance sheet, have
arisen in the ordinary course of business and represent valid obligations of
LCG. The accounts payable of LCG reflected on the balance sheet as of November
30, 1998 included in the 1998 Financial Statements have been paid or are being
paid in accordance with past practices.

            4.7. Books and Records. The stock record books, and other material
non-financial records of the Sellers (other than the minute books), all of which
have been made available to the Buyer, are complete and correct in all material
respects and have been maintained in accordance with sound business practices
and substantially reflect the basis for the financial condition and results of
operations of the Sellers set forth in the Financial Statements and the Interim
Financials.

            4.8. Patents, Trademarks, etc. Schedule 4.8 contains a complete and
correct list of all patents, trademarks registered or claimed by the Sellers,
trade names and registered copyrights owned or used by, or registered in the
name of, the Sellers, and of all applications for patents or for registration of
trademarks, trade names or copyrights made by the Sellers, or by


                                       12
<PAGE>   17

any of their employees, for the benefit of the Sellers. Except as otherwise
indicated in Schedule 4.8, one or the other of the Sellers is the registered and
beneficial owner of all such patents, trademarks, trade names and registered
copyrights, free and clear of any license, royalty, lien, encumbrance or other
interest of any third party. The Sellers own or have the right to use all
patents, patent applications, trademarks, trade names, copyrights or other
intellectual property rights, including, without limitation, trade secrets,
technology and know-how, necessary for the conduct of their respective
businesses. Other than as set forth on Schedule 4.8, there is no existing,
pending or threatened claim by either of the Sellers against any third party for
infringement, misuse or misappropriation of any patent, trademark, trade name,
copyright or other intellectual property (including without limitation any trade
secrets or know-how) owned by either of the Sellers or in which either of the
Sellers have an interest. There is no existing, pending or, to the knowledge of
the Sellers threatened, action, suit, or proceeding against either of the
Sellers for infringement, misuse or appropriation by either of the Sellers of
any patent, trademark, trade name, copyright or other intellectual property
(including without limitation any trade secret or know-how) owned by any third
party or any basis therefor.

            4.9. Employee Remuneration, etc. (a) Schedule 4.9 lists the position
and the current salaries, bonuses, or any other form of compensation paid
(together with pending or


                                       13
<PAGE>   18

anticipated increases therein) to each director, officer, employee, consultant
or agent of either of the Sellers, including any bonuses which either of the
Sellers has promised or currently anticipates paying to any such person. Except
as indicated on Schedule 4.9, no officer or other key employee of either of the
Sellers has indicated an intention to terminate his or her employment with
either of the Sellers.

                  (b) Schedule 4.9 also lists each officer, employee, consultant
and agent of either of the Sellers who has entered into an employment contract,
consulting contract or other special arrangement with either of the Sellers, and
true and complete copies of all such contracts and descriptions of all such
arrangements have been previously delivered to the Buyer.

                  (c) Except as set forth on Schedule 4.9, neither of the
Sellers has entered into any agreement or arrangement with any employee,
officer, director or provider of services of either of the Sellers to pay any of
them any amount beyond their regular salary or other compensation as an
inducement to remain at their present position until, or contingent upon, the
execution of this Agreement or the consummation of the transactions contemplated
hereby or pursuant to which either of the Sellers or the Buyer could have any
obligation to pay any of them compensation in the event of, or as a consequence
of (i) the severance of their employment or relationship with the Sellers
following a change of control of either of the Sellers or their employment by
the Buyer or (ii) a change of control of either of the Sellers.


                                       14
<PAGE>   19

            4.10. Labor Matters. Neither of the Sellers is a party to any
collective bargaining agreement. Except as disclosed on Schedule 4.10, no
attempt to organize the employees of either of the Sellers has been made, nor is
any such attempt now threatened or, to the knowledge of the Sellers, being
planned. The Sellers are in compliance with all applicable Federal, state and
local laws, rules and regulations regarding employment conditions and practices,
have withheld all amounts required by law or agreement to be withheld from the
wages or salaries of their respective employees and are not liable for any
arrears of wages or any taxes or penalties for failure to comply with any of the
foregoing. The Sellers have not engaged in any unfair labor practices and have
not discriminated on the basis of age, sex or other discrimination prohibited by
law in their respective employment conditions or practices. Except as set forth
on Schedule 4.10, there are no unfair labor practice or age or sex
discrimination charges or complaints or other charges or complaints alleging
illegal discriminatory practices pending or threatened against either of the
Sellers before any Federal, state or local board, department, commission or
agency nor to the knowledge of the Sellers does any basis therefor exist. There
are no existing or threatened labor strikes, disputes, grievances, controversies
or other labor troubles affecting the Sellers. There are no pending or
threatened representation questions respecting the employees of the Sellers or
any pending arbitration proceedings.


                                       15
<PAGE>   20

            4.11. Bank Accounts. Schedule 4.11 lists the name and location of
each bank or other institution in which either of the Sellers has any account or
safe deposit box, the number or other identification thereof and the names of
all persons authorized to draw thereon or have access thereto.

            4.12. No Adverse Change. Since January 1, 1998, there has not been
any material adverse change in the financial condition, operations, business or
prospects of either of the Sellers.

            4.13. Absence of Certain Changes. Except as set forth on Schedule
4.13 or any other Schedule to this Agreement, since January 1, 1998, the Sellers
have not, either individually or together, (a) incurred any material obligations
or liabilities, whether absolute, accrued, contingent or other, other than
obligations and liabilities incurred in the ordinary course of business, (b)
mortgaged, pledged or subjected to any lien, lease, security interest or other
encumbrance (other than liens for taxes, assessments or other governmental
charges not yet due and payable, or presently payable without penalty or
interest), any of their assets, real or personal, tangible or intangible, (c)
acquired or disposed of any assets or properties, or entered into any agreement
for any such acquisition or disposition, except in the ordinary course of
business, (d) incurred any obligation for borrowed money which remains
outstanding on the date hereof, except for borrowings in an aggregate amount not
exceeding $10,000 incurred in the ordinary course of business, (e) forgiven


                                       16
<PAGE>   21

or canceled any debts or claims or waived any rights of material value not
previously accrued, (f) granted or promised any increase in compensation in any
form of more than 10% to any officer or other employee or granted any severance
or termination pay, agreed to or indicated the intention of paying to any
officer or other employee a bonus or other compensation not included in such
person's base salary in excess of the bonus or other compensation previously
paid such person, or entered into any employment agreement, or any modification
of a previously existing employment agreement, with any officer or any other
salaried employee, (g) adopted, amended or entered into any collective
bargaining, bonus, profit sharing, compensation, stock option, pension,
retirement, deferred compensation or other plan, agreement or arrangement for
the benefit of employees, (h) granted any rights or licenses under any of its
trademarks, trade names, copyrights or other intellectual property rights, (i)
made any capital expenditure or binding commitment therefor which individually
or in the aggregate exceeds $10,000, (j) sold, assigned or transferred any of
its assets (tangible or intangible) or otherwise disposed of any property,
trademark, trade name, assumed name, copyright (or pending application therefor)
or interest thereunder, except in each case in the ordinary course of business,
(k) suffered any material loss of, or adverse change in its relationship with,
any material client or customer or has knowledge that any such client or
customer intends or is contemplating any action which would constitute or


                                       17
<PAGE>   22

lead to such a loss or adverse change, or written down the value of any
work-in-process or written off as uncollectible any notes or accounts
receivable, except write-downs and write-offs in the ordinary course of
business, (l) suffered any damage, destruction or loss (whether or not covered
by insurance) which has had a material adverse effect on its business, (m)
suffered any strike or other labor trouble which has materially affected its
operations, (n) terminated or made any substantial revision of, or engaged in
any renegotiation of, any material contract, (o) materially decreased the level
of maintenance on, or its expenditures for maintenance of, the real property,
equipment, furniture and fixtures owned or leased by it, (p) made any change in
accounting principles or methods or in classification, depreciation or
amortization policies or rates, (q) settled any dispute involving payment by
either of the Sellers in excess of $5,000, or canceled, forgiven or reduced any
obligation of any person or entity in an amount in excess of $5,000, (r) made
any loan or advance in excess of $5,000 to any person or entity other than
travel or expense advances in accordance with its normal policies which have
been accounted for or repaid and extension of trade credit in accordance with
its normal business practices, (s) amended or terminated any agreement which is
material to its business, except amendments in the ordinary course of business
which have not had and will not have a material adverse effect on the business
of the Sellers or the Assets; (t) renewed, extended or modified any lease of
real property or personal property,


                                       18
<PAGE>   23

except in the ordinary course of business, in circumstances that have not had
and will not have a material adverse effect on the business of the Sellers or
the Assets; or (u) entered into any other material transaction other than in the
ordinary course of business.

            4.14. Litigation. Other than as set forth on Schedule 4.14, there is
no judicial or administrative action, suit, proceeding or governmental
investigation pending or threatened before any court or tribunal or governmental
instrumentality, or any citation, order or notice of violation of any law,
decree, rule or regulation, by or against either of the Sellers or any of the
Sellers' properties, or which relates in any way to the Sellers' respective
businesses, properties, assets or operations, or which has or is likely to
result in an imposition of a lien on any of the properties or assets owned or
leased by either of the Sellers, or which questions the validity of this
Agreement or any action to be taken in connection herewith, nor is there any
such action, suit, proceeding or investigation, pending or, to the knowledge of
any director or officer of the Sellers, threatened, which involves any director,
officer, employee, consultant or independent contractor of the Sellers in its or
his capacity as such. Except as set forth in Schedule 4.14, neither the Sellers
nor any property or assets of either of the Sellers is subject to any judicial
or administrative order, judgment, injunction or decree nor has either of the
Sellers been a party to any product or professional liability litigation within
the last five years.


                                       19
<PAGE>   24

            4.15. Compliance with Other Instruments and Laws. Neither of the
Sellers is in violation of any provision of (a) its charter or by-laws, or (b)
any agreement, contract, mortgage, lease, license or other instrument,
governmental franchise, license, permit or authorization, judgment or order of
any tribunal or governmental body, or law, statute, decree, rule or regulation
applicable to it or any of its properties or to which it is a party or by which
it is bound.

            4.16. Contracts, etc. Schedule 4.16 contains a complete and correct
list and attachments thereto (to the extent not listed on any other Schedule to
this Agreement) of each (a) profit sharing, bonus, deferred compensation, stock
option, severance pay, pension, retirement or similar plan, agreement or
arrangement of either of the Sellers, (b) mortgage, debenture, note or
installment obligation, or other instrument or contract for the borrowing or
lending of money by either of the Sellers, including without limitation any
agreement or arrangement relating to the maintenance of compensating balances or
the availability of a line of credit, (c) license agreement, sales agency
agreement or franchise agreement (other than off-the-shelf software licenses) to
which either of the Sellers is a party, (d) guaranty of any obligation of any
person by either of the Sellers, including without limitation any keep-well,
make-whole or maintenance of working capital or earnings or similar agreement,
(e) agreement for the sale of any properties or assets by either of the Sellers
other than sales of products or services


                                       20
<PAGE>   25

in the ordinary course of business to clients or customers which in 1997
generated or which in 1998 obligates the customer or client to pay, revenues of
less than $50,000, (f) contract, purchase order or other agreement, other than a
contract, purchase order or other agreement (i) for the purchase of equipment,
furniture or fixtures with an aggregate consideration of less than $5,000, made
in the ordinary course of business, or (ii) for the purchase of materials or
supplies made in the ordinary course of business, pursuant to which either of
the Sellers is or may be obligated to make payments, contingent or otherwise, on
account of or arising out of the acquisition, prior, pending or future, of the
shares, business, or other assets of another enterprise, (g) secrecy or
invention agreement under which either of the Sellers or any of the present
officers or employees of either of the Sellers has any obligation and relating
to the business of either of the Sellers, (h) agreement for the purchase or sale
of goods or services not terminable without liability by the applicable Seller
on 90 days' (or less) notice or involving payments by or to it in excess of
$5,000, (i) agreement or arrangement with a customer or client of either of the
Sellers for rebates, sharing of expenses or any similar device for the effective
reduction or increase of prices or other charges and involving products or
services with a value in excess of $5,000, (j) lease of real or personal
property with either of the Sellers as lessor or lessee, involving rents of more
than $5,000 per year, (k) agreement or arrangement limiting the


                                       21
<PAGE>   26

freedom of either of the Sellers or, to the knowledge of either of the Sellers,
any of the present or former officers or employees of either of the Sellers, to
compete in any line of business similar to the businesses of the Sellers, with
any person or other entity or in any geographical area, (l) governmental
license, franchise, permit or authorization held by and material to the business
of either of the Sellers and not listed on any other Schedule hereto, (m)
outstanding powers of attorney executed by or on behalf of either of the
Sellers, (n) joint venture agreement or partnership, profit sharing or other
similar agreements to which either of the Sellers is a party, (o) contract,
commitment or agreement not referred to above in this Section 4.16 or in any
other Schedule to this Agreement and any one of which involves aggregate
payments by or to either of the Sellers of $5,000 or more. All such contracts
and agreements are, with respect to the Sellers, valid, binding and in full
force and effect, neither the Seller which is a party thereto nor any other
party is in material default thereunder and no event has occurred which, whether
with notice, lapse or time or otherwise, would constitute a default by such
Seller thereunder, and such Seller has not received or sent any notice of
cancellation or termination thereunder. Except as disclosed in Schedule 4.16
hereto, no consent of any party or the payment of any penalty or incurrence of
any additional obligation or change of any terms is necessary so that all rights
of the Sellers under


                                       22
<PAGE>   27

contracts extending beyond the Closing Date may be transferred to the Buyer on,
and continue in effect after, the Closing Date.

            4.17. Taxes. (a) As used in this Section 4.17, the following terms
have the following meanings:

                        (i) "Tax" means any federal, state, local, or foreign
income, gross income, gross receipts, license, payroll, employment, excise,
severance, stamp, occupation, premium, windfall profits, environmental
(including taxes under Code ss.59A), customs duties, capital stock, franchise,
profits, withholding, social security (or similar), unemployment, disability,
real property, personal property, sales, use, transfer, ad valorem, lease,
service use, registration, value added, alternative or add-on minimum,
estimated, or other tax, fee, assessment or charge of any kind whatsoever,
including any interest, penalty, or addition thereto, whether disputed or not,
together with any expenses incurred in connection with the determination,
settlement or litigation of any Tax liability:

                        (ii) The term "Tax Return" means any return,
declaration, report, claim for refund, information return or any statement or
other document required to be filed in respect of Taxes, including, where
permitted or required, combined or consolidated returns for any group of
entities that includes the Sellers, including any schedule or attachment thereto
and any amendment thereof;

                        (iii) The term "Code" means the Internal Revenue Code of
1986, as amended; all citations to the Code, or


                                       23
<PAGE>   28

to the Treasury Regulations promulgated thereunder, shall include any amendments
or any substitute or successor provisions thereto; and

                        (iv) Any reference in this Section 4.17 to the Sellers
includes a reference to a person acting on behalf of the Sellers.

                  (b) The Sellers have timely filed all Tax Returns that they
were required to file. All such Tax Returns were correct and complete in all
respects. All Taxes owed by the Sellers (whether or not shown on any Tax Return)
have been paid. The Sellers currently are not the beneficiary of any extension
of time within which to file any Tax Return. No claim has ever been made by an
authority in a jurisdiction where the Sellers do not file a Tax Return that it
is or may be subject to taxation by that jurisdiction. There are no liens or
other encumbrances on any of the Assets that arose in connection with any
failure (or alleged failure) to pay any Tax.

                  (c) The Sellers have withheld and paid to the appropriate
governmental or regulatory authority all Taxes required to have been withheld
and paid in connection with amounts paid or owing to any employee, independent
contractor, creditor, stockholder, or other third party.

                  (d) No stockholder, director or officer (or employee
responsible for Tax matters) of the Sellers expects any authority to assess any
additional Taxes for any period for which tax returns have been filed. There is
no dispute or claim


                                       24
<PAGE>   29

concerning any Tax liability of the Sellers either (i) claimed or raised by any
authority in writing or (ii) as to which any of the Sellers and the
stockholders, directors and officers (and employees responsible for Tax matters)
of the Sellers has knowledge based upon personal contact with any agent of such
authority.

                  (e) Schedule 4.17 lists all federal, state, local and foreign
income Tax Returns filed with respect to either of the Sellers for the taxable
period ended on or after December 31, 1991, indicates those Tax Returns that
have been audited, and lists all Tax Returns, from whatever taxable period, that
are currently the subject of audit. The Sellers have delivered to the Buyers
correct and complete copies of all federal income Tax Returns, examination
reports, and statements of deficiencies assessed against or agreed to by
Sellers.

                  (f) Neither of the Sellers has waived any statute of
limitations in respect of Taxes or agreed to any extension of time with respect
to a Tax assessment or deficiency.

                  (g) None of the assets of the Sellers is "tax- exempt use
property" within the meaning of Section 168(h) of the Code. Except as set forth
in Schedule 4.17, neither of the Sellers has agreed to make, nor is it required
to make, any adjustment under Section 481(a) of the Code by reason of a change
in accounting method or otherwise. None of the assets of the Sellers is property
that either Seller is required to treat as being owned by any other person
pursuant to the safe harbor lease


                                       25
<PAGE>   30

provisions of former section 168(f)(8) of the Code. The Sellers have not
participated in an international boycott within the meaning of Section 999 of
the Code. Neither of the Sellers has been a United States real property holding
corporation (as defined in Section 897(c)(2) of the Code) during the applicable
period specified in Section 897(c)(1)(A)(ii) of the Code. Neither of the Sellers
has had a permanent establishment in any foreign country, as defined in any
applicable tax treaty or convention between the United States and such foreign
country.

                  (h) The unpaid taxes of the Sellers (i) did not, as of the
most recent month end, exceed the reserve for Tax liability (rather than any
reserve for deferred Taxes established to reflect timing differences between
book and Tax income) set forth on the face of the most recent balance sheet
(rather than in any notes thereto) and (ii) do not exceed that reserve as
adjusted for the passage of time through the Closing Date in accordance with the
past custom and practice of the Sellers in filing their tax returns.

                  (i) None of the assumed liabilities is an obligation to make a
payment that will not be deductible under Section ss.280G of the Code. Each of
the Sellers have disclosed on their federal income Tax Returns all positions
taken therein that would give rise to a substantial understatement of tax within
the meaning of Section ss.6622 of the Code. Neither of the Sellers is a party to
any Tax allocation or sharing agreement. Neither of the Sellers (i) has been a
member of an Affiliated Group filing a


                                       26
<PAGE>   31

consolidated federal income Tax Return nor (ii) has any liability for the Taxes
of any person (other than the Sellers) under Reg. ss.1.1502-6 (or any similar
provision of state, local, or foreign law), as a transferee or successor, by
contract, or otherwise.

            4.18. Permits. The Sellers have obtained and hold all licenses,
permits, authorizations, consents and orders or approvals of all foreign,
Federal, state or local governmental or regulatory bodies that are necessary for
the lawful conduct of their respective businesses and to operate the Assets as
presently being operated (the "Permits"). All of the Permits are listed on
Schedule 4.18 and are validly issued and in full force and effect and the
Sellers are in compliance therewith. No proceeding is pending or threatened
which seeks or may result in the cancellation, suspension, restriction or
modification of any Permit. The businesses of the Sellers are being operated in
all respects in accordance with the terms and conditions of the Permits.

            4.19. Employee Benefit Plans and Employment Agreements. Except for
the Sellers' tax-qualified Profit Sharing Plan (the "Profit Sharing Plan") and
certain medical and other welfare benefit plans maintained currently by either
of the Sellers, as set forth on Schedule 4.19 (the "Welfare Plans", and with the
Profit Sharing Plan, collectively, the "Plans"), the Sellers are not a party to,
do not sponsor or maintain, or have any obligation or liability arising for any
periods ending prior to, on or after the Closing Date under or in connection
with, any


                                       27
<PAGE>   32

collective bargaining agreement, pension, profit sharing, deferred compensation,
incentive compensation, welfare benefit or other similar plan or arrangement or
understanding providing benefits to any Transferred Employee (as defined in
Section 7.4(a)) or any other obligation or liability arising from the employment
or termination of employment of any Transferred Employee.

            4.20. Clients. Schedule 4.20 sets forth the ten largest clients
(measured by fees generated) of each of the Sellers as of December 31, 1997 and
November 30, 1998.

            4.21. Brokers. No finder, broker, agent or other intermediary has
acted on behalf of the Sellers in connection with this Agreement or the
transactions contemplated hereby for whose fees the Buyer is liable.

            4.22. Disclosure. This Agreement, the Schedules hereto, the
Financial Statements and any other information furnished or to be furnished to
the Buyer in connection with this Agreement and the transactions contemplated
hereby do not contain any untrue statement of a material fact or omit to state
any fact necessary to make the statements contained therein not false or
misleading. There is no fact known to the Sellers or their respective directors
or officers which materially affects or will materially affect the businesses of
the Sellers or the Assets which has not been set forth in this Agreement, the
Schedules hereto or the Financial Statements.

            4.23. Investment.


                                       28
<PAGE>   33

                  4.23.1. The Sellers (a) understand that the NCI Shares that
they will receive as part of the Purchase Price have not been, and will not be,
registered under the Securities Act, or under any state securities laws, and are
being offered and sold in reliance upon federal and state exemptions for
transactions not involving any public offering, (b) are acquiring the NCI Shares
solely for each of their own accounts for investment purposes, and not with a
view to the distribution thereof, (c) are sophisticated investors with knowledge
and experience in business and financial matters, (d) have received certain
information concerning NCI, and have had the opportunity to obtain additional
information as desired in order to evaluate the merits and the risks inherent in
holding the NCI Shares, (e) are "Accredited Investors", as such term is defined
in Rule 501 promulgated under the Securities Act, (f) are able to bear the
economic risk and lack of liquidity inherent in holding the NCI Shares, and (g)
acknowledge that, except as specifically set forth herein, no party has made any
representation or warranty regarding NCI or the NCI Shares.

                  4.23.2. The Sellers acknowledge that they have been advised
that (a) the NCI Shares must be held indefinitely and the Sellers must continue
to bear the economic risk of holding the NCI Shares unless (i) the NCI Shares
are subsequently registered for sale under the Securities Act and any applicable
state laws, (ii) an exemption from such registration is available or (iii) the
NCI Shares are repurchased by NCI pursuant to


                                       29
<PAGE>   34

Section 3.4 of this Agreement, (b) there is presently no public market for the
NCI Shares and there is no assurance that a public market for the NCI Shares
will develop; (c) Rule 144 promulgated under the Securities Act ("Rule 144") is
not currently available with respect to sales of NCI Shares, and, except to the
extent set forth in Section 7.6 hereof, NCI has made no agreement with the
Sellers to take such actions as may be necessary to make Rule 144 available; (d)
if and when the NCI Shares may be disposed of in reliance on Rule 144, such
disposition may be made only in limited amounts in accordance with the terms and
conditions of Rule 144; (e) if sale under Rule 144 is not available, public sale
of the NCI Shares without registration will require the availability of another
exemption under the Securities Act; (f) a notation will be made in the records
of NCI and any transfer agent that the NCI Shares are subject to restrictions on
transfer; and (g) a restrictive legend will be placed on the certificates
representing the NCI Shares in substantially the following form:

                        THE SHARES REPRESENTED BY THIS CERTIFICATE MAY
                        NOT BE TRANSFERRED, SOLD, PLEDGED OR OTHERWISE
                        DISPOSED OF EXCEPT (A) PURSUANT TO AN
                        EFFECTIVE REGISTRATION STATEMENT UNDER THE
                        SECURITIES ACT OF 1933 (THE "ACT") AND THE
                        REGISTRATION REQUIREMENTS OF ANY APPLICABLE


                                  30
<PAGE>   35

                        STATE SECURITIES OR "BLUE SKY" LAWS, OR (B) IF
                        NELSON COMMUNICATIONS INC. (THE "COMPANY") HAS
                        PREVIOUSLY BEEN FURNISHED WITH AN OPINION OF
                        COUNSEL FOR THE HOLDER, WHICH OPINION AND
                        COUNSEL SHALL BE REASONABLY SATISFACTORY TO
                        THE COMPANY, TO THE EFFECT THAT SUCH TRANSFER,
                        SALE, PLEDGE OR OTHER DISPOSITION IS EXEMPT
                        FROM REGISTRATION UNDER THE ACT AND THE RULES
                        AND REGULATIONS THEREUNDER AND SUCH STATE
                        SECURITIES OR "BLUE SKY" LAWS. THE TRANSFER OF
                        SUCH SHARES MAY ALSO BE SUBJECT TO CONTRACTUAL
                        RESTRICTIONS UNDER ONE OR MORE AGREEMENTS,
                        COPIES OF WHICH ARE ON FILE AT THE OFFICES OF
                        THE COMPANY.

            4.24. Actions Subsequent to November 30, 1998. From November 30,
1998 until the Closing Date, the Sellers have (a) conducted their respective
affairs only in the ordinary course of business, in substantially the manner as
theretofore conducted and in accordance with all laws, rules, regulations,
orders, approvals, authorizations, exemptions, classifications and
registrations, (b) maintained all of their respective Assets in


                                  31
<PAGE>   36

as good condition and repair as of November 30, 1998, reasonable wear and tear
excepted, (c) performed all of their respective obligations under all contracts
to which either of them is a party, and, except as reflected in any Schedule to
this Agreement (each item so reflected in any such Schedule to this Agreement
representing only transactions entered into in the ordinary course of business),
not amended, altered or modified any provision of any such contract or entered
into any new contract or transaction involving consideration in excess of $5,000
or disposed of any assets having a value in excess of $5,000 in the aggregate
without the prior written consent of NCI and the Buyer, (e) used their best
efforts to maintain the existing relationships with all clients, customers and
others having business dealings with either of the Sellers, (f) used their best
efforts to keep available the services of each of the Sellers' officers and
employees, (g) promptly delivered to NCI and the Buyer interim financial
statements and internal financial records as and when requested by the Buyer and
NCI, (h) conferred on a regular and frequent basis with representatives of NCI
or the Buyer to report material operational matters and the general status of
ongoing operations, (i) not permitted the imposition of any lien, security
interest or other encumbrance upon any of the Assets; (j) not made any capital
investment in, made any loan to, or acquired the securities or assets of any
other entity or person; (k) not made any change in employment terms for any of
their respective directors, officers, and employees outside the


                                  32
<PAGE>   37

ordinary course of business; (l) except as reflected in Schedule 4.24 or any
other Schedule to this Agreement (each item so reflected in any such Schedule to
this Agreement representing only transactions entered into in the ordinary
course of business), not incurred any obligation or liability, whether absolute,
accrued, contingent or other and (m) not, without the prior written consent of
NCI and the Buyer, taken any action or engaged in any transaction not expressly
permitted by this Section 4.24 or otherwise contemplated by this Agreement which
would cause any of the representations and warranties made by the Sellers herein
to be untrue as of the Closing Date or a breach of the terms and conditions of
this Agreement.

            4.25. Lease for Space at 230 West 41st Street. LCG has not committed
a breach or violation of, is not in default under and has committed no act which
with the passage of time or any applicable grace period would in the future
constitute a default under the lease between 230 West 41st Street, L.L.C. [(as
successor to RKC Tribune Associates)] as Landlord (the "Landlord") and LCG as
Tenant dated June 9, 1993, as modified by various agreements including but not
limited to First Amendment of Agreement of Lease dated June 26, 1996 and a
further agreement to be dated as of the date hereof (collectively, the "Lease")
for LCG's office space located on the 17th floor of the building known as 230
West 41st Street, New York, New York. There is no ongoing dispute between LCG
and the Landlord (or any of their representatives) relating to the Lease, LCG
has paid all rent


                                       33
<PAGE>   38

required to be paid under the Lease through February 28, 1999, and all
alterations and modifications made by LCG to the space subject to the Lease have
been made in accordance with the terms of the Lease and all applicable laws and
regulations.

            5. Representations and Warranties of NCI and the Buyer. NCI and the
Buyer represents and warrants to the Sellers as follows:

            5.1. Organization and Qualification. NCI is a corporation duly
organized, validly existing and in good standing under the laws of the State of
Delaware and has all requisite power and authority to own, lease and operate its
properties and business as now being conducted. The Buyer is a corporation duly
organized, validly existing and in good standing under the laws of the State of
Florida and has all requisite power and authority to own, lease and operate its
properties and business as it is now being conducted. NCI and the Buyer are duly
qualified and in good standing as a foreign corporation authorized to do
business in each jurisdiction where the character of the properties they own or
lease or the nature of their activities makes such qualification necessary.

            5.2. Agreement, etc. Each of NCI and the Buyer has all requisite
corporate power and authority to enter into this Agreement, to consummate the
transactions contemplated hereby and perform its obligations hereunder. This
Agreement has been duly authorized, executed and delivered by NCI and the Buyer
and constitutes the legal and binding obligation of NCI and the Buyer


                                       34
<PAGE>   39

enforceable in accordance with its terms. The execution and delivery by NCI and
the Buyer of this Agreement, the consummation of the transactions contemplated
hereby, and the performance by NCI and the Buyer of their respective obligations
hereunder will not conflict with or result in any violation of, or any default
under (either immediately or with notice or lapse of time) any provision of (a)
the respective certificates of incorporation or by-laws of NCI or the Buyer, (b)
any agreement, contract, mortgage, lease, license, note, bond, indenture, deed
of trust or other instrument to which NCI and the Buyer or either of them is a
party, (c) any governmental franchise, license, permit or authorization, or any
judgment or order of any tribunal or governmental body applicable to NCI or the
Buyer, or any of NCI's or the Buyer's properties or other assets, or (d) any
law, statute, decree, rule or regulation of any jurisdiction. No authorization,
consent or approval of, or declaration of, filing with or notice to any
governmental body or authority by NCI or the Buyer is necessary for the
execution of this Agreement by NCI and the Buyer, the consummation by NCI and
the Buyer of the transactions contemplated hereby or the performance by NCI and
the Buyer of their respective obligations hereunder.

                  5.3. Brokers. No finder, broker, agent or other intermediary
has acted on behalf of NCI or the Buyer in connection with this Agreement or the
transactions contemplated hereby for whose fees the Sellers are liable.


                                       35
<PAGE>   40

            5.4. Capital Stock. The authorized capital stock of NCI consists of
100,000,000 shares of the common stock, par value $0.01 per share of NCI and
2,000,000 shares of undesignated preferred stock of NCI. On the date hereof (i)
24,348,408 shares of the authorized common stock were validly issued and
outstanding, fully paid and nonassessable, (ii) no shares of the authorized
preferred stock were issued and outstanding, and (iii) an aggregate of 5,056,445
shares of the authorized common stock and no shares of the authorized preferred
stock are reserved for issuance upon the exercise of warrants, options and other
rights heretofore issued by NCI or which NCI is committed to issue. The NCI
Shares when issued by NCI to the Sellers at the Closing shall be validly issued,
fully paid and nonassessable.

            5.5. Financial Statements. Set forth in Schedule 5.5 are true and
complete copies of (a) the unaudited balance sheet of NCI as of December 31,
1997 and the related statements of income, retained earnings and cash flow for
such year (the "1997 Financial Statements") and (b) the preliminary unaudited
balance sheet of NCI as of December 31, 1998 and the related statements of
income and, retained earnings for the year then ended (the "1998 Financial
Statements"). The 1997 Financial Statements (i) present fairly the financial
position of NCI as of the date specified and the results of operations and
changes in financial position of NCI for the respective period indicated and
(ii) have been prepared in accordance with generally accepted accounting
principles applied on a consistent basis throughout the period


                                       36
<PAGE>   41

specified. Since December 31, 1997 no change has occurred in the financial
condition, assets, liabilities or business of NCI, other than (a) as shown on
the 1998 Financial Statements or (b) changes which are in the aggregate not
materially adverse.

            6. Covenants of the Sellers. The Sellers covenant as follows:

            6.1. Publicity; Confidentiality. The Sellers will not, without the
consent of NCI and the Buyer, issue or cause the publication of any press
release or other public announcement with respect to this Agreement after the
date hereof, except where such release or announcement is required by law.

            6.2. Public Offering. The Sellers understand that NCI expects to
file a registration statement (together with all amendments thereto, the
"Registration Statement") with the SEC for the IPO. In connection with the IPO,
the Sellers agree to execute such documents and take such actions as may
reasonably be requested by NCI or the underwriters of the IPO; provided,
however, that in no event shall the Sellers or their designees be required to
sign any agreement or undertaking which restricts them from selling any NCI
shares for a period in excess of 180 days from the closing of the IPO. In
addition, the Sellers will not disclose to any third party the intention of NCI
to consummate the IPO prior to the filing by NCI of the Registration Statement
with the SEC.


                                       37
<PAGE>   42

            6.3. Taxes. The Sellers shall be solely liable for any obligation
for Taxes attributable to, arising from or associated with the sale or transfer
from the Sellers to the Buyer of the Assets, other than federal, state and local
income taxes, if any, of NCI or the Buyer and any sales taxes attributable to or
in connection with such sale or transfer, which taxes shall be paid by the Buyer
or NCI.

            6.4. Securities Law Matters. (a) The Sellers will not, directly or
indirectly, offer, transfer, sell, pledge or otherwise dispose of any NCI
Shares, unless such offer, transfer, sale, pledge or other disposition is either
(i) pursuant to an effective registration statement under the Securities Act and
registration under any applicable state laws, or (ii) effected only after
furnishing NCI with an opinion of counsel, which counsel shall be reasonably
satisfactory to NCI and which opinion shall be in form and substance reasonably
satisfactory to NCI, stating that no such registration of the NCI Shares is
required because of the availability of an exemption from registration under the
Securities Act and under applicable state laws.

            6.5. Latin Reports and LCG Latino. Promptly after the Closing LR and
LCG shall take such steps as NCI and the Buyer shall reasonably request so as to
allow the Buyer to use the names "Latin Reports" and "LCG Latino" including
without limitation the change of name or dissolution of LR and the filing by LCG
of a certificate of termination of use of the assumed name "LCG Latino" with the
State of New York.


                                       38
<PAGE>   43

            6.6. Compliance With Letter to Landlord. No later than 3 business
days after the Closing Date, LCG shall, in accordance with the Letter to
Landlord (as defined in Section 8.8(b) hereof), deliver to Goldfarb & Fleece,
345 Park Avenue, New York, New York 10154 (Attn. Marc J. Becker and Pamela B.
Silverman), the attorneys for the Landlord, the Closing Notice (as defined in
Section 8.8(b) and, if not delivered prior thereto, evidence of the corporate
authorization of LCG to execute the Amendment Letter and the Assignment and
Assumption (each as defined in Section 8.8 hereof).

            7. Covenants of NCI and the Buyer. NCI and the Buyer covenant as
follows:

            7.1. Publicity; Confidentiality. NCI and the Buyer shall consult
with the Sellers as to the contents of any press release or other public
announcement with respect to this Agreement after the date hereof and will not,
without the consent of the Sellers, issue or cause the publication of any press
release or other public announcement with respect to this Agreement after the
date hereof, except where such release or announcement is required by law,
including without limitation NCI's Registration Statement for the IPO.

            7.2. Public Offering Documents. In connection with the IPO, NCI will
deliver to the Sellers copies of the Registration Statement and the Prospectus,
and will keep the Sellers informed of the expected timing of the IPO. In
addition,


                                       39
<PAGE>   44

NCI will deliver to the Sellers, upon request, any exhibits to the Registration
Statement.

            7.3. Permitted Transfer of NCI Shares. If the Sellers distribute
their assets to their shareholders then NCI will permit the transfer of the NCI
Shares by the Sellers to such shareholders, provided that any such shares
received by the shareholders contain the legend set forth above in Section
4.23.2, are subject to the same sale restrictions as are applicable to the
Sellers and the opinion of counsel referenced therein is received by NCI.

            7.4. Employee Matters.

                  (a) Subsequent to the Closing, the Buyer shall make offers of
employment to each employee of the Sellers listed on Schedule 7.4(a) hereto (the
"Transferred Employees") effective as of the Closing Date, and such offer of
employment with Buyer shall be at rates of regular compensation generally
enjoyed by similarly situated employees of the Buyer, with such benefits as are
generally offered by the Buyer to similarly situated employees of the Buyer;
provided, however, that Simon Lo will be hired at a salary not less than $4,000
per year greater than his present salary. If a Transferred Employee is on
disability leave (short or long term) as of the Closing Date, such offer of
employment shall not be effective until termination of such leave. The Sellers
agree that, with respect to any employees of the Sellers who do not become
Transferred Employees, the Sellers shall retain all liabilities and obligations,
with respect to


                                       40
<PAGE>   45

compensation or benefits to which such employees are entitled. The Sellers
further agree that with respect to any employees of the Sellers who become
Transferred Employees, except as set forth in Schedule 7.4(a), the Sellers shall
retain all liabilities and obligations with respect to compensation or benefits
to which such employees were entitled by virtue of their employment by the
Sellers prior to the Closing Date and Buyer's liability and obligations with
respect to such Transferred Employees shall apply only with respect to any such
amounts that become payable with respect to, and which are directly attributable
to, such employees' employment with the Buyer after the Closing Date.

                  (b) The Buyer shall credit each Transferred Employee under the
Buyer's Benefit Plans (as defined in Section 7.4(d) below) with service equal to
such employee's period of service with the Sellers prior to the Closing Date for
purposes of eligibility to participate in or receive benefits (including for
vesting purposes) under the Buyer's Benefit Plans, and any waiting period under
the Buyer's Benefit Plans shall be waived with respect to such Transferred
Employees.

                  (c) On and after the Closing Date, the Buyer's 401(k) Plan (as
defined in Section 7.4(d) below) shall accept rollovers of amounts held under
the Lipton Communications Group Profit Sharing Plan ("Sellers' Profit-Sharing
Plan") on behalf of any Transferred Employee, provided such rollover meets the
requirements of Code Section 402(c). The Sellers hereby represent that (i) the
Sellers' Profit-Sharing Plan has been the


                                       41
<PAGE>   46

subject of a favorable determination letter from the IRS which was filed with
the IRS within the remedial amendment period prescribed under Section 401(b) of
the Code with respect to compliance with the Tax Reform Act of 1986 to the
effect that Sellers' Profit-Sharing Plan is qualified under Section 401(a) of
the Code, subject to the customary reservations as to the plan's operational
compliance with the Code's requirements, (ii) no such determination letter has
been revoked, (iii) to the Sellers' knowledge, the IRS has not issued written
notice of its intent to revoke the qualified status of the Sellers'
Profit-Sharing Plan, and (iv) and to the Sellers' knowledge, no circumstances
exist that would reasonably be expected to result in disqualification of the
Sellers' Profit-Sharing Plan.

                  (d) For purposes of this Section 7.4, "Buyer's Benefit Plans"
shall mean all employee benefit plans and programs maintained by the Buyer,
including, but not limited to, the Nelson Communications, Inc.
Savings/Investment Plan (the "Buyer's 401(k) Plan"), the Buyer's medical,
dental, group life, accidental death and dismemberment and long-term disability
plan, and the Buyer's vacation program.

            7.5. Change of Name. Promptly following the Closing, the Buyer will
change its name to Bienestar/LCG Communications, Inc.

            7.6. Filing of Reports. If the IPO is completed, NCI confirms that,
while the Sellers (or their designees) own any NCI shares, it expects to take
all steps and file all reports


                                       42
<PAGE>   47

required of an issuer of restricted securities to enable the Sellers (or their
designees) to make sales of the NCI Shares pursuant to Rule 144.

            7.7. Grant of Stock Option. No later than 14 days after the Closing
Date, NCI shall grant to Simon Lo a nonqualified option to purchase $30,000 in
NCI Shares, with an exercise price of $7.00 per share, subject to other terms
and conditions with respect to exercise period and other matters that are
generally applicable to similarly situated employees of NCI or the Buyer, as
determined by NCI's Compensation Committee under the terms of the NCI 1998 Stock
Incentive Plan, attached hereto as Exhibit D.

            7.8. Compliance With Letter to Landlord. No later than 3 business
days after the Closing Date, NCI shall, in accordance with the Letter to
Landlord (as defined in Section 8.8(b) hereof), deliver to Goldfarb & Fleece,
345 Park Avenue, New York, New York 10154 (Attn. Marc J. Becker and Pamela B.
Silverman), the attorneys for the Landlord, the following documents: The Closing
Notice (as defined in Section 8.8(b) hereof) and, if not delivered prior
thereto, certified or bank checks for $5,201.33 and $39,870.00, a Form W-9.
completed by NCI and evidence of the corporate authorization of NCI to execute
the Assignment and Assumption (as defined in Section 8.8(a) hereof).

            8. Conditions to the Obligations of the Sellers. The obligations of
the Sellers to effect the transactions


                                       43
<PAGE>   48

contemplated hereby are subject to the fulfillment prior to or at the Closing of
the following conditions:

            8.1. Representations and Warranties. The representations and
warranties of NCI and the Buyer contained herein are true and correct when made
and shall be true and correct at and as of the Closing as though such
representations and warranties were made at and as of the Closing.

            8.2. Performance. NCI and the Buyer shall have performed and
complied with each covenant or condition required by this Agreement to be
performed or complied with by them before or at the Closing.

            8.3. Closing Certificates. NCI and the Buyer shall each have
delivered to the Sellers a certificate, dated the Closing Date and executed by a
principal executive or financial officer, certifying that the conditions
specified in Sections 8.1 and 8.2 applying to NCI or the Buyer, as the case may
be have been fulfilled.

            8.4. Opinion of Counsel. The Sellers shall have received from
Patterson, Belknap, Webb & Tyler LLP, counsel for NCI and the Buyer, an opinion,
dated the Closing Date, addressed to the Sellers and in substantially the form
of Exhibit A.

            8.5. Employment Agreements. The Buyer shall have entered into
employment agreements (the "Employment Agreements") with:

                  (a) Sheldon Lipton in substantially the form set forth in
Exhibit B; and


                                       44
<PAGE>   49

                  (b) Bronna Lipton in substantially the form set forth in
Exhibit C.

            8.6. Stock Option Plans. NCI shall have granted to Sheldon Lipton a
nonqualified option to purchase $100,000 in NCI Shares, with an exercise price
of $7.00 per share, subject to other terms and conditions with respect to
exercise period and other matters that are generally applicable to similarly
situated employees of NCI or the Buyer, as determined by NCI's Compensation
Committee under the terms of the NCI 1998 Stock Incentive Plan, attached hereto
as Exhibit D.

            8.7. Assumption of Liabilities. The Buyer shall have executed an
Assumption of Liabilities in substantially the form set forth in Exhibit E.

            8.8 Lease for Office Space.

                  (a) The Landlord shall have signed and returned to NCI and LCG
(I) a letter agreement (the "Amendment Letter") in the form attached hereto as
Exhibit F between LCG and the Landlord further amending the Lease and (ii) an
Assignment and Assumption of Lease Agreement in the form attached hereto as
Exhibit G (the "Assignment and Assumption") among the Landlord, LCG and NCI.

                  (b) NCI and LCG shall have each signed the Closing Notice (the
"Closing Notice") directed to the Landlord and Goldfarb & Fleece, referred to in
the letter from NCI and LCG to the Landlord dated March 1, 1999 (the "Letter to
Landlord") attached to the Amendment Letter and the Assignment and


                                       45
<PAGE>   50

Assumption, and NCI shall, unless previously delivered to the Landlord, have
available at the Closing the following documents referred to in the Letter to
Landlord: Certified or bank checks for $5,201.33 and $39,870.00, a Form W-9
completed by NCI and evidence of the corporate authorization of NCI to execute
the Assignment and Assumption.

            9. Conditions to the Obligations of NCI and the Buyer. The
obligations of NCI and the Buyer to effect the transactions contemplated hereby
are subject to the fulfillment before or at the Closing of the following
conditions:

            9.1. Representations and Warranties. The representations and
warranties of the Sellers contained in this Agreement (including the Schedules
hereto) shall have been true and correct when made and shall be true and correct
in all material respects at and as of the Closing as though such representations
and warranties were made at and as of the Closing.

            9.2. Performance. The Sellers shall have performed and complied with
each covenant and condition required by this Agreement to be performed or
complied with by each of them before or at the Closing.

            9.3. Closing Certificate. The Sellers shall have delivered to the
Buyer a certificate, dated the Closing Date and executed by a principal
executive or financial officer of each


                                       46
<PAGE>   51

Seller, certifying that the conditions specified in Sections 9.1 and 9.2 have
been fulfilled.

            9.4. Opinion of Counsel. NCI and the Buyer shall have received from
Frankenthaler Kohn Schneider & Katz, counsel to the Sellers, an opinion, dated
the Closing Date, addressed to NCI and the Buyer and in substantially the form
of Exhibit H.

            9.5. Consents; Permits. The Sellers shall have obtained, and NCI and
the Buyer shall have received, in form and substance satisfactory to NCI and the
Buyer, all consents which are required to consummate the transactions
contemplated hereby or to avoid the termination of any Permit or contract upon
such consummation, including without limitation waivers of due-on-sale clauses
contained in any contracts and any consents to the change of ownership of the
Assets required under the terms of any Permit or contract.

            9.6. Employment Agreements. The persons listed as parties to the
Employment Agreements set forth in Exhibits B and C shall have entered into
employment agreements in substantially the respective forms set forth therein.

            9.7. Instruments of Conveyance. The Sellers shall have executed and
delivered such bills of sales, assignments of intellectual property and other
assignments and instruments as the Buyer may reasonably require to transfer the
Assets to the Buyer free and clear of all Encumbrances not disclosed in this
Agreement or the Schedules hereto.


                                       47
<PAGE>   52

            9.8 Lease for Office Space.

                  (a) The Landlord shall have signed and returned to NCI and LCG
the Amendment Letter and the Assignment and Assumption.

                  (b) NCI and LCG shall have each signed the Closing Notice and
LCG shall, unless previously delivered to the Landlord, have available at the
Closing evidence of the corporate authorization of LCG to execute the Assignment
and Assumption and the Amendment Letter.

            10. Survival of Representations and Warranties; Indemnification.

            10.1. Survival of Representations and Warranties. The
representations and warranties contained in Sections 4 and 5 of this Agreement
shall survive any investigation by any party and the Closing but shall expire
and be extinguished on the third anniversary of the Closing Date, except that
the Sellers' representations and warranties set forth in Sections 4.17 and 4.19
shall survive until 90 days after expiration of the applicable statute of
limitations for any affected taxable period. No action for indemnification under
this Section 10 may be brought with respect to such representations and
warranties after the applicable date indicated in the preceding sentence unless,
before the date such representations and warranties expire, the party seeking
indemnification has notified in


                                       48
<PAGE>   53

reasonable detail the party from whom indemnification is sought of a claim for
indemnity hereunder.

            10.2. Indemnification by the Sellers. Subject to Section 10.1, from
and after the Closing, the Sellers jointly and severally agree to indemnify and
defend NCI and the Buyer, and hold NCI and the Buyer harmless from and against,
any out-of-pocket loss, liability, damage, penalty, claim or expense (including
reasonable attorneys' and consultants' fees and other costs and expenses)
incurred or sustained by NCI or the Buyer as a result of or relating to:

                  (a) the non-fulfillment or breach of any covenant or agreement
or the breach of any representation or warranty of the Sellers set forth in this
Agreement;

                  (b) any investigation, claim, lawsuit, arbitration, or
regulatory or administrative suit, proceeding, order or action relating to, or
arising out of, any acts, omissions or activities of the Sellers before the
Closing Date, whether or not disclosed herein or in the Schedules hereto; and

                  (c) the non-fulfillment or breach by LCG prior to the Closing
Date of any covenant or agreement set forth in the Lease.

            10.3. Indemnification by NCI and the Buyer. Subject to Section 10.1,
from and after the Closing, NCI and the Buyer jointly and severally agree to
indemnify and defend the Sellers, and hold the Sellers harmless from and against
any out-of-pocket loss, liability, damages, penalty, claim or expense (including


                                       49
<PAGE>   54

reasonable attorneys' and consultants' fees and other costs and expenses)
incurred or sustained by the Sellers as a result of or relating to:

                  (a) the non-fulfillment or breach of any covenant or agreement
or the breach of any representation or warranty of NCI or the Buyer set forth in
this Agreement; and

                  (b) any investigation, claim, lawsuit, arbitration, or
regulatory or administrative suit, proceeding, order or action relating to, or
arising out of, any acts, omissions or activities of NCI or the Buyer before the
Closing Date, whether or not disclosed herein or in the Schedules hereto, or
with respect to the conduct of the businesses presently conducted by the Sellers
or the Assets after the Closing Date.

            10.4. Indemnification Procedures. The procedures set forth in this
Section 10.4 are applicable to any claims made or which may be made by a third
party against a party indemnified pursuant to Section 10.2 or 10.3. A party
entitled to indemnification hereunder shall herein be referred to as an
"Indemnitee." A party obligated to indemnify an Indemnitee hereunder shall
herein be referred to as an "Indemnitor." Promptly after receipt by an
Indemnitee of notice of any claim or the commencement of any action, or upon
discovery of any facts which an Indemnitee believes may give rise to a claim for
indemnification from an Indemnitor hereunder, such Indemnitee shall, if a claim
in respect thereof is to be made against an Indemnitor under this Section 10,
notify such Indemnitor in


                                       50
<PAGE>   55

writing in reasonable detail of the claim or the commencement of such action. If
any such claim shall be brought against such Indemnitee, it shall notify such
Indemnitor thereof, the Indemnitor shall be entitled to participate therein, and
to assume the defense thereof with counsel reasonably satisfactory to the
Indemnitee, and to settle or compromise any such claim or action; provided,
however, that any such settlement or compromise shall be effected only with the
consent of the Indemnitee, which consent shall not be unreasonably withheld; and
provided further, that if the Indemnitee rejects a settlement that would have
included a complete release of the Indemnitee from any further liability, its
right to indemnification from the Indemnitor shall be limited to the amount that
would have been payable by the Indemnitor under such settlement or compromise.
After notice to the Indemnitee of the Indemnitor's election to assume the
defense of such claim or action, the Indemnitor shall not be liable to the
Indemnitee under this Section 10 for any legal or other expenses subsequently
incurred by the Indemnitee in connection with the defense thereof; provided,
however, that the Indemnitee shall have the right to employ counsel to represent
it if, in the Indemnitee's reasonable judgment, it is advisable for the
Indemnitee to be represented by separate counsel, and in that event the fees and
expenses of such separate counsel shall be paid by the Indemnitor. If the
Indemnitor does not elect to assume the defense of such claim or action, the
Indemnitee shall act reasonably and in accordance with its good faith business


                                       51
<PAGE>   56

judgment with respect thereto, and shall not settle or compromise any such claim
or action without the consent of the Indemnitor, which consent shall not be
unreasonably withheld. The parties hereto agree to render to each other such
assistance as may reasonably be requested in order in insure the proper and
adequate defense of any such claim or proceeding.

            11. General Provisions.

            11.1. Modification; Waiver. This Agreement may be modified only by a
written instrument executed by the parties herein. Any of the terms and
conditions of this Agreement may be waived in writing at any time on or before
the Closing Date by the party entitled to the benefits thereof.

            11.2. Entire Agreement, etc. This Agreement, together with the
schedules and exhibits hereto, constitutes the entire agreement among the
parties pertaining to the subject matter hereof and supersedes all prior
agreements and understandings of the parties in connection therewith.

            11.3. Expenses. Whether or not the transactions contemplated herein
shall be consummated, NCI, the Buyer and the Sellers shall each pay its own
expenses incident to the preparation and performance of this Agreement;
provided, however, that the Buyer will pay at the Closing the Sellers' actually
incurred legal fees and disbursements up to a maximum of $30,000.

            11.4. Further Actions. Each party shall execute and deliver such
certificates, agreements and other documents and


                                       52
<PAGE>   57

take such other actions as may reasonably be requested by the other parties in
order to consummate or implement the transactions contemplated hereby.

            11.5. Bulk Sales Law. The Sellers shall not be required to comply
with the New York bulk sales law. However, the Sellers shall indemnify and hold
NCI and the Buyer harmless from and against all claims and liabilities,
including reasonable attorneys' fees and costs, arising out of any suit, action
or proceeding against NCI or the Buyer in which any claim is made due to or on
account of the Sellers' failure to comply with the New York bulk sales law,
provided that the claim in any such suit, action or proceeding is for an amount
owing by the Sellers to any creditor as of November 30, 1998 or for an amount
owing by the Sellers to any creditor which was incurred by the Sellers after
November 30, 1998 and prior to the Closing Date if such incurrence was contrary
to any representation or warranty of the Sellers contained herein.

            11.6. Notices. All notices, requests, demands, and other
communications hereunder shall be in writing and shall be deemed to have been
duly given if delivered or mailed, registered mail, first-class postage paid,
return receipt requested, or any other delivery service with proof of delivery:

                       (a)      If to the Sellers:

                                Mr. Sheldon Lipton, President
                                LCG Latino
                                230 West 41st Street
                                New York, New York  10036-7207


                                       53
<PAGE>   58

                                with a copy to:

                                Frankenthaler Kohn Schneider
                                  & Katz
                                26 Broadway - Suite 700
                                New York, New York  10004
                                Attention:  Michael Katz, Esq.

                       (b)      If to NCI or the Buyer:

                                Bienestar Communications, Inc.
                                214 Carnegie Center - Suite 102
                                Princeton, New Jersey  04850
                                Attention:  Craig H. Scott
                                            President and Chief Operating
                                            Officer

                                with a copy to:

                                Patterson, Belknap, Webb & Tyler LLP
                                1133 Avenue of the Americas
                                22nd Floor
                                New York, New York  10036
                                Attention:  Alan Gettner, Esq.

or to such other address or to such other persons as the Parties shall have last
designated by notice to the other Parties.

            11.7. Assignment, etc. (a) This Agreement shall be binding upon and
inure to the benefit of the parties hereto and their respective successors,
permitted assigns and legal representatives, but shall not be assignable, by
operation of law or otherwise, by any party hereto without the prior written
consent of the other parties.

                  (b) Any payments or other distributions to be made by the
Buyer or NCI to the Sellers hereunder shall be made to the designees of the
Sellers (as provided in writing to the Buyer or NCI) if the Sellers shall have
been dissolved or be in


                                       54
<PAGE>   59

the process of dissolution prior to or at the time of such payment or
distribution.

            11.8. Counterparts. This Agreement may be executed in several
counterparts, each of which is an original but all of which shall constitute one
instrument.

            11.9. Headings. The Section and other headings in this Agreement are
for convenience of reference only and shall not be deemed to alter or affect the
meaning or interpretation of any provision hereof.

            11.10. Governing Law. The validity, performance and enforcement of
this Agreement shall be governed by the laws of the State of New York without
giving effect to the principles of conflicts of law thereof.

            11.11. Separability. Any term or provision of this Agreement which
is invalid or unenforceable shall be ineffective to the extent of such
invalidity or unenforceability without rendering invalid or unenforceable the
remaining terms and provisions of this Agreement.

            11.12. Incorporation of Exhibits and Schedules. The Exhibits and
Schedules identified in this Agreement are incorporated herein by reference and
made a part hereof.

            11.13. Guaranty by NCI. NCI hereby unconditionally guarantees to the
Sellers the prompt and complete performance by the Buyer of all the terms,
covenants, conditions and agreements contained in this Agreement. This guaranty
shall apply with the same force and effect to all modifications or amendments to
this


                                       55
<PAGE>   60

Agreement. Recovery may be had on this guaranty without first asserting,
prosecuting or exhausting any remedy or claim against the Buyer or its
successors, assigns or legal representatives.


                                       56
<PAGE>   61

            IN WITNESS WHEREOF, the parties hereto have caused this Agreement to
be executed as of the date first above written.

                                        NELSON COMMUNICATIONS INC.


                                        By: /s/ Thomas A. Moore
                                            ------------------------------------
                                            Title:


                                        BIENESTAR COMMUNICATIONS, INC.


                                        By: /s/ Peter Law-Gisiko
                                            ------------------------------------
                                            Title:


                                        LIPTON COMMUNICATIONS GROUP, INC.


                                        By: /s/ Sheldon Lipton
                                            ------------------------------------
                                            Title:


                                        LATIN REPORTS, LTD.


                                        By: /s/ Sheldon Lipton
                                            ------------------------------------
                                            Title:


                                       57
<PAGE>   62

EXHIBITS AND SCHEDULES TO ASSET PURCHASE AGREEMENT


Pursuant to Item 601(b)(2) of Regulation S-K, Nelson Communications Inc. agrees
to furnish supplementally a copy of any of the following omitted exhibits or
schedules to the Commission upon request:

Exhibit                          Description
- ------                           -----------

  A                              Opinion of Patterson, Belknap, Webb & Tyler LLP

  B                              Employment Agreement of Sheldon Lipton

  C                              Employment Agreement of Bronna Lipton

  D                              NCI Stock Option Plan

  E                              Assumption of Liabilities

  F                              Amendment Letter

  G                              Assignment and Assumption of Lease Agreement

  H                              Opinion of Frankenthaler Kohn Schneider & Katz


Schedule                         Description
- --------                         -----------

1.1                              Certain Excluded Assets

2.1                              Certain Assumed Debts, Liabilities and 
                                 Contracts

3.2(b)                           Itemization of Cash Portion of Purchase Price

4.4                              Financial Statements of Sellers

4.5                              Properties, Equipment, Etc.

4.8                              Patents, Trademarks, Etc.

4.9                              Employee Remuneration, Etc.

4.10                             Labor Matters

4.11                             Bank Accounts

4.13                             Certain Changes

4.14                             Litigation

4.16                             Contracts

4.17                             Taxes

4.18                             Permits

4.19                             Employee Benefit Plans

4.20                             Clients

4.24                             Certain Actions Subsequent to November 30, 1998

5.5                              Nelson Communications Inc. Financial Statements

7.4 (a)                          Transferred Employees


<PAGE>   1
                                                                     EXHIBIT 3.1

                              AMENDED AND RESTATED

                          CERTIFICATE OF INCORPORATION

                                       OF

                        ARISTA MARKETING ASSOCIATES, INC.


      Arista Marketing Associates, Inc., a corporation organized and existing
under the laws of the State of Delaware (the "Corporation"), hereby certifies as
follows:

      1. The name of the Corporation is Arista Marketing Associates, Inc. The
date of the filing of its original Certificate of Incorporation with the
Secretary of State of the State of Delaware was June 8, 1998.

      2. This Amended and Restated Certificate of Incorporation amends and
restates the Certificate of Incorporation of the Corporation, as now in effect,
and in so doing changes the name of the Corporation to "Nelson Communications
Inc." This Certificate of Incorporation was duly adopted by the Board of
Directors and stockholders of the Corporation entitled to vote in respect
thereof in the manner and by the vote prescribed by Sections 228, 242 and 245 of
the General Corporation Law of the State of Delaware (the "DGCL").

      3. The text of the Certificate of Incorporation is hereby amended and
restated in its entirety to provide as herein set forth in full.


                                    ARTICLE I

                                      NAME

      The name of the Corporation is Nelson Communications Inc.


                                   ARTICLE II

                                REGISTERED OFFICE

      The address of the registered office of the Corporation in the State of
Delaware is 1013 Centre Road, in the City of Wilmington, County of New Castle.
The name of its registered agent at such address is Corporation Service Company.
<PAGE>   2
                                   ARTICLE III

                                    PURPOSES

      The nature of the business or purposes to be conducted or promoted by the
Corporation is to engage in any lawful act or activity for which corporations
may be organized under the DGCL.


                                   ARTICLE IV

                                  CAPITAL STOCK

      Section 1. Number of Shares.

      The total number of shares of capital stock which the Corporation shall
have the authority to issue is One Hundred Two Million (102,000,000) shares, of
which (i) One Hundred Million (100,000,000) shares shall be Common Stock, par
value $.01 per share (the "Common Stock") and (ii) Two Million (2,000,000)
shares shall be Undesignated Preferred Stock, par value $.01 per share (the
"Undesignated Preferred Stock"). As set forth in this Article IV, the Board of
Directors or any authorized committee thereof is authorized from time to time to
establish and designate one or more series of Undesignated Preferred Stock, to
fix and determine the variations in the relative rights and preferences as
between the different series of Undesignated Preferred Stock in the manner
hereinafter set forth in this Article IV, and to fix or alter the number of
shares comprising any such series and the designation thereof to the extent
permitted by law.

      The number of authorized shares of the class of Undesignated Preferred
Stock may be increased or decreased (but not below the number of shares
outstanding) by the affirmative vote of the holders of a majority of the Common
Stock, without a vote of the holders of the Undesignated Preferred Stock,
pursuant to the resolution or resolutions establishing the class of Undesignated
Preferred Stock or this Restated Certificate of Incorporation, as it may be
amended from time to time.

      Section 2. General.

      The designations, powers, preferences and rights of, and the
qualifications, limitations and restrictions upon, each class or series of stock
shall be determined in accordance with, or as set forth below in, Sections 3 and
4 of this Article IV.
<PAGE>   3
      Section 3. Common Stock.

      Subject to all of the rights, powers and preferences of the Undesignated
Preferred Stock, and except as provided by law or in this Article IV (or in any
certificate of designation of any series of Undesignated Preferred Stock) or by
the Board of Directors or any authorized committee thereof pursuant to this
Article IV:

            (a) the holders of the Common Stock shall have the exclusive right
to vote for the election of Directors and on all other matters requiring
stockholder action, each share being entitled to one vote;

            (b) dividends may be declared and paid or set apart for payment upon
the Common Stock out of any assets or funds of the Corporation legally available
for the payment of dividends, but only when and as declared by the Board of
Directors or any authorized committee thereof; and

            (c) upon the voluntary or involuntary liquidation, dissolution or
winding up of the Corporation, the net assets of the Corporation shall be
distributed pro rata to the holders of the Common Stock in accordance with their
respective rights and interests.

      Section 4. Undesignated Preferred Stock.

      Subject to any limitations prescribed by law, the Board of Directors or
any authorized committee thereof is expressly authorized to provide for the
issuance of the shares of Undesignated Preferred Stock in one or more series of
such stock, and by filing a certificate pursuant to applicable law of the State
of Delaware, to establish or change from time to time the number of shares to be
included in each such series, and to fix the designations, powers, preferences
and the relative, participating, optional or other special rights of the shares
of each series and any qualifications, limitations and restrictions thereof. Any
action by the Board of Directors or any authorized committee thereof under this
Article IV.4 shall require the affirmative vote of a majority of the Directors
then in office or a majority of the members of such committee. The Board of
Directors or any authorized committee thereof shall have the right to determine
or fix one or more of the following with respect to each series of Undesignated
Preferred Stock to the extent permitted by law:

            (a) The distinctive serial designation and the number of shares
constituting such series;

            (b) The dividend rates or the amount of dividends to be paid on the
shares of such series, whether dividends shall be cumulative and, if so, from
which date or dates, the payment date
<PAGE>   4
or dates for dividends, and the participating and other rights, if any, with
respect to dividends;

            (c) The voting powers, full or limited, if any, of the shares of
such series;

            (d) Whether the shares of such series shall be redeemable and, if
so, the price or prices at which, and the terms and conditions on which, such
shares may be redeemed;

            (e) The amount or amounts payable upon the shares of such series and
any preferences applicable thereto in the event of voluntary or involuntary
liquidation, dissolution or winding up of the Corporation;

            (f) Whether the shares of such series shall be entitled to the
benefit of a sinking or retirement fund to be applied to the purchase or
redemption of such shares, and if so entitled, the amount of such fund and the
manner of its application, including the price or prices at which such shares
may be redeemed or purchased through the application of such fund;

            (g) Whether the shares of such series shall be convertible into, or
exchangeable for, shares of any other class or classes or of any other series of
the same or any other class or classes of stock of the Corporation and, if so
convertible or exchangeable, the conversion price or prices, or the rate or
rates of exchange, and the adjustments thereof, if any, at which such conversion
or exchange may be made, and any other terms and conditions of such conversion
or exchange;

            (h) The price or other consideration for which the shares of such
series shall be issued;

            (i) Whether the shares of such series which are redeemed or
converted shall have the status of authorized but unissued shares of
Undesignated Preferred Stock (or series thereof) and whether such shares may be
reissued as shares of the same or any other class or series of stock; and

            (j) Such other powers, preferences, rights, qualifications,
limitations and restrictions thereof as the Board of Directors or any authorized
committee thereof may deem advisable.


                                    ARTICLE V

                               STOCKHOLDER ACTION

      Any action required or permitted to be taken by the stockholders of the
Corporation at any annual or special meeting of stockholders of the Corporation
must be effected at a duly
<PAGE>   5
called annual or special meeting of stockholders and may not be taken or
effected by a written consent of stockholders in lieu thereof.


                                   ARTICLE VI

                                    DIRECTORS

      Section 1. General.

      The business and affairs of the Corporation shall be managed by or under
the direction of the Board of Directors except as otherwise provided herein or
required by law.

      Section 2. Election of Directors.

      Election of Directors need not be by written ballot unless the By-laws of
the Corporation shall so provide.

      Section 3. Terms of Directors.

      The number of Directors of the Corporation shall be fixed by resolution
duly adopted from time to time by the Board of Directors. The Directors, other
than those who may be elected by the holders of any series of Undesignated
Preferred Stock of the Corporation, shall be classified, with respect to the
term for which they severally hold office, into three classes, as nearly equal
in number as possible. The initial Class I Directors shall serve for a term
expiring at the annual meeting of stockholders to be held in 1999, the initial
Class II Directors shall serve for a term expiring at the annual meeting of
stockholders to be held in 2000, and the initial Class III Directors shall serve
for a term expiring at the annual meeting of stockholders to be held in 2001. At
each annual meeting of stockholders, the successor or successors of the class of
Directors whose term expires at that meeting shall be elected by a plurality of
the votes cast at such meeting and shall hold office for a term expiring at the
annual meeting of stockholders held in the third year following the year of
their election. The Directors elected to each class shall hold office until
their successors are duly elected and qualified or until their earlier
resignation or removal.

      Notwithstanding the foregoing, whenever, pursuant to the provisions of
Article IV of this Restated Certificate of Incorporation, the holders of any one
or more series of Undesignated Preferred Stock shall have the right, voting
separately as a series or together with holders of other such series, to elect
Directors at an annual or special meeting of stockholders, the election, term of
office, filling of vacancies and other features of such directorships shall be
governed by the terms of this Restated Certificate of Incorporation and any
certificate of designations applicable thereto, and such
<PAGE>   6
Directors so elected shall not be divided into classes pursuant to this Article
V.3.

      During any period when the holders of any series of Undesignated Preferred
Stock have the right to elect additional Directors as provided for or fixed
pursuant to the provisions of Article IV hereof, then upon commencement and for
the duration of the period during which such right continues: (i) the then
otherwise total authorized number of Directors of the Corporation shall
automatically be increased by such specified number of Directors, and the
holders of such Undesignated Preferred Stock shall be entitled to elect the
additional Directors so provided for or fixed pursuant to said provisions, and
(ii) each such additional Director shall serve until such Director's successor
shall have been duly elected and qualified, or until such Director's right to
hold such office terminates pursuant to said provisions, whichever occurs
earlier, subject to such Director's earlier death, disqualification, resignation
or removal. Except as otherwise provided by the Board in the resolution or
resolutions establishing such series, whenever the holders of any series of
Undesignated Preferred Stock having such right to elect additional Directors are
divested of such right pursuant to the provisions of such stock, the terms of
office of all such additional Directors elected by the holders of such stock, or
elected to fill any vacancies resulting from the death, resignation,
disqualification or removal of such additional Directors, shall forthwith
terminate and the total and authorized number of Directors of the Corporation
shall be reduced accordingly.

      Section 4. Vacancies.

      Subject to the rights, if any, of the holders of any series of
Undesignated Preferred Stock to elect Directors and to fill vacancies in the
Board of Directors relating thereto, any and all vacancies in the Board of
Directors, however occurring, including, without limitation, by reason of an
increase in size of the Board of Directors, or the death, resignation,
disqualification or removal of a Director, shall be filled solely by the
affirmative vote of a majority of the remaining Directors then in office, even
if less than a quorum of the Board of Directors. Any Director appointed in
accordance with the preceding sentence shall hold office for the remainder of
the full term of the class of Directors in which the new directorship was
created or the vacancy occurred and until such Director's successor shall have
been duly elected and qualified or until his or her earlier resignation or
removal. Subject to the rights, if any, of the holders of any series of
Undesignated Preferred Stock to elect Directors, when the number of Directors is
increased or decreased, the Board of Directors shall determine the class or
classes to which the increased or decreased number of Directors shall be
apportioned; provided, however, that no decrease in the number of Directors
shall shorten the term of any incumbent
<PAGE>   7
Director. In the event of a vacancy in the Board of Directors, the remaining
Directors, except as otherwise provided by law, may exercise the powers of the
full Board of Directors until the vacancy is filled.

      Section 5. Removal.

      Subject to the rights, if any, of any series of Undesignated Preferred
Stock to elect Directors and to remove any Director whom the holders of any such
stock have the right to elect, any Director (including persons elected by
Directors to fill vacancies in the Board of Directors) may be removed from
office (i) only with cause and (ii) only by the affirmative vote of at least
two-thirds of the total votes which would be eligible to be cast by stockholders
in the election of such Director. At least 30 days prior to any meeting of
stockholders at which it is proposed that any Director be removed from office,
written notice of such proposed removal shall be sent to the Director whose
removal will be considered at the meeting. For purposes of this Restated
Certificate of Incorporation, "cause," with respect to the removal of any
Director shall mean only (i) conviction of a felony, (ii) declaration of unsound
mind by order of court, (iii) gross dereliction of duty, (iv) commission of any
action involving moral turpitude, or (v) commission of an action which
constitutes intentional misconduct or a knowing violation of law if such action
in either event results both in an improper substantial personal benefit and a
material injury to the Corporation.


                                   ARTICLE VII

                             LIMITATION OF LIABILITY

      A Director of the Corporation shall not be personally liable to the
Corporation or its stockholders for monetary damages for breach of fiduciary
duty as a Director, except for liability (i) for any breach of the Director's
duty of loyalty to the Corporation or its stockholders, (ii) for acts or
omissions not in good faith or which involve intentional misconduct or a knowing
violation of law, (iii) under Section 174 of the DGCL or (iv) for any
transaction from which the Director derived an improper personal benefit. If the
DGCL is amended after the effective date of this Restated Certificate of
Incorporation to authorize corporate action further eliminating or limiting the
personal liability of Directors, then the liability of a Director of the
Corporation shall be eliminated or limited to the fullest extent permitted by
the DGCL, as so amended.

      Any repeal or modification of this Article VII by either of (i) the
stockholders of the Corporation or (ii) an amendment to the DGCL, shall not
adversely affect any right or protection existing at the time of such repeal or
modification with respect
<PAGE>   8
to any acts or omissions occurring before such repeal or modification of a
person serving as a Director at the time of such repeal or modification.


                                  ARTICLE VIII

                              AMENDMENT OF BY-LAWS

      Section 1. Amendment by Directors

      Except as otherwise provided by law, the By-laws of the Corporation may be
amended or repealed by the Board of Directors.

      Section 2. Amendment by Stockholders

      The By-laws of the Corporation may be amended or repealed at any annual
meeting of stockholders, or special meeting of stockholders called for such
purpose, by the affirmative vote of at least two-thirds of the total votes
eligible to be cast on such amendment or repeal by holders of voting stock,
voting together as a single class; provided, however, that if the Board of
Directors recommends that stockholders approve such amendment or repeal at such
meeting of stockholders, such amendment or repeal shall only require the
affirmative vote of a majority of the total votes eligible to be cast on such
amendment or repeal by holders of voting stock, voting together as a single
class.


                                   ARTICLE IX

                    AMENDMENT OF CERTIFICATE OF INCORPORATION

      The Corporation reserves the right to amend or repeal this Restated
Certificate of Incorporation in the manner now or hereafter prescribed by
statute and this Restated Certificate of Incorporation, and all rights conferred
upon stockholders herein are granted subject to this reservation. No amendment
or repeal of this Restated Certificate of Incorporation shall be made unless the
same is first approved by the Board of Directors pursuant to a resolution
adopted by the Board of Directors in accordance with Section 242 of the DGCL,
and, except as otherwise provided by law, thereafter approved by the
stockholders. Whenever any vote of the holders of voting stock is required, and
in addition to any other vote of holders of voting stock that is required by
this Restated Certificate of Incorporation or by law, the affirmative vote of a
majority of the total votes eligible to be cast by holders of voting stock with
respect to such amendment or repeal, voting together as a single class, at a
duly constituted meeting of stockholders called expressly for such purpose shall
be required to amend or repeal any provisions of this Restated Certificate of
Incorporation; provided, however, that the affirmative vote of not less than
two-thirds of the
<PAGE>   9
total votes eligible to be cast by holders of voting stock, voting together as a
single class, shall be required to amend or repeal any of the provisions of
Article VI or Article IX of this Restated Certificate of Incorporation.

      I, Thomas A. Moore, President of the Corporation, for the purpose of
amending and restating the Corporation's Second Amended and Restated Certificate
of Incorporation pursuant to the General Corporation Law of the State of
Delaware, do make this certificate, hereby declaring and certifying that this is
my act and deed on behalf of the Corporation this 21st day of July, 1998.




                                           /s/ Thomas A. Moore
                                          ------------------------------------
                                          Thomas A. Moore, President and
                                          Chief Executive Officer

<PAGE>   1
                                                                     EXHIBIT 3.2

                              AMENDED AND RESTATED

                                     BY-LAWS

                                       OF

                 NELSON COMMUNICATIONS INC. (the "Corporation")


                                    ARTICLE I

                                  Stockholders

      SECTION 1. Annual Meeting. The annual meeting of stockholders shall be
held at the hour, date and place within or without the United States which is
fixed by the majority of the Board of Directors, the Chairman of the Board, if
one is elected, or the President, which time, date and place may subsequently be
changed at any time by vote of the Board of Directors. If no annual meeting has
been held for a period of thirteen months after the Corporation's last annual
meeting of stockholders, a special meeting in lieu thereof may be held, and such
special meeting shall have, for the purposes of these By-laws or otherwise, all
the force and effect of an annual meeting. Any and all references hereafter in
these By-laws to an annual meeting or annual meetings also shall be deemed to
refer to any special meeting(s) in lieu thereof.

      SECTION 2. Matters to be Considered at Annual Meetings. At any annual
meeting of stockholders or any special meeting in lieu of annual meeting of
stockholders (the "Annual Meeting"), only such business shall be conducted, and
only such proposals shall be acted upon, as shall have been properly brought
before such Annual Meeting. To be considered as properly brought before an
Annual Meeting, business must be: (a) specified in the notice of meeting, (b)
otherwise properly brought before the meeting by, or at the direction of, the
Board of Directors, or (c) otherwise properly brought before the meeting by any
holder of record (both as of the time notice of such proposal is given by the
stockholder as set forth below and as of the record date for the Annual Meeting
in question) of any shares of capital stock of the Corporation entitled to vote
at such Annual Meeting who complies with the requirements set forth in this
Section 2.

      In addition to any other applicable requirements, for business to be
properly brought before an Annual Meeting by a stockholder of record of any
shares of capital stock entitled to vote at such Annual Meeting, such
stockholder shall: (a) give timely notice as required by this Section 2 to the
Secretary of the Corporation and (b) be present at such meeting, either in
person or by a representative. For the first Annual Meeting
<PAGE>   2
following the initial public offering of common stock of the Corporation, a
stockholder's notice shall be timely if delivered to, or mailed to and received
by, the Corporation at its principal executive office not later than the close
of business on the later of (a) the 75th day prior to the scheduled date of such
Annual Meeting or (b) the 15th day following the day on which public
announcement of the date of such Annual Meeting is first made or sent by the
Corporation. For all subsequent Annual Meetings, a stockholder's notice shall be
timely if delivered to, or mailed to and received by, the Corporation at its
principal executive office not less than 75 days nor more than 120 days prior to
the anniversary date of the immediately preceding Annual Meeting (the
"Anniversary Date"); provided, however, that in the event the Annual Meeting is
scheduled to be held on a date more than 30 days before the Anniversary Date or
more than 60 days after the Anniversary Date, a stockholder's notice shall be
timely if delivered to, or mailed to and received by, the Corporation at its
principal executive office not later than the close of business on the later of
(a) the 75th day prior to the scheduled date of such Annual Meeting or (b) the
15th day following the day on which public announcement of the date of such
Annual Meeting is first made by the Corporation.

      For purposes of these By-laws, "public announcement" shall mean: (a)
disclosure in a press release reported by the Dow Jones News Service, Associated
Press or comparable national news service, (b) a report or other document filed
publicly with the Securities and Exchange Commission (including, without
limitation, a Form 8-K), or (c) a letter or report sent to stockholders of
record of the Corporation at the time of the mailing of such letter or report.

      A stockholder's notice to the Secretary shall set forth as to each matter
proposed to be brought before an Annual Meeting: (a) a brief description of the
business the stockholder desires to bring before such Annual Meeting and the
reasons for conducting such business at such Annual Meeting, (b) the name and
address, as they appear on the Corporation's stock transfer books, of the
stockholder proposing such business, (c) the class and number of shares of the
Corporation's capital stock beneficially owned by the stockholder proposing such
business, (d) the names and addresses of the beneficial owners, if any, of any
capital stock of the Corporation registered in such stockholder's name on such
books, and the class and number of shares of the Corporation's capital stock
beneficially owned by such beneficial owners, (e) the names and addresses of
other stockholders known by the stockholder proposing such business to support
such proposal, and the class and number of shares of the Corporation's capital
stock beneficially owned by such other stockholders, and (f) any material
interest of the stockholder proposing to bring such business before such meeting
(or any other stockholders known to be supporting such proposal) in such
proposal.
<PAGE>   3
      If the Board of Directors or a designated committee thereof determines
that any stockholder proposal was not made in a timely fashion in accordance
with the provisions of this Section 2 or that the information provided in a
stockholder's notice does not satisfy the information requirements of this
Section 2 in any material respect, such proposal shall not be presented for
action at the Annual Meeting in question. If neither the Board of Directors nor
such committee makes a determination as to the validity of any stockholder
proposal in the manner set forth above, the presiding officer of the Annual
Meeting shall determine whether the stockholder proposal was made in accordance
with the terms of this Section 2. If the presiding officer determines that any
stockholder proposal was not made in a timely fashion in accordance with the
provisions of this Section 2 or that the information provided in a stockholder's
notice does not satisfy the information requirements of this Section 2 in any
material respect, such proposal shall not be presented for action at the Annual
Meeting in question. If the Board of Directors, a designated committee thereof
or the presiding officer determines that a stockholder proposal was made in
accordance with the requirements of this Section 2, the presiding officer shall
so declare at the Annual Meeting and ballots shall be provided for use at the
meeting with respect to such proposal.

      Notwithstanding the foregoing provisions of this By-Law, a stockholder
shall also comply with all applicable requirements of the Securities Exchange
Act of 1934, as amended (the "Exchange Act"), and the rules and regulations
thereunder with respect to the matters set forth in this Section 2, and nothing
in this Section 2 shall be deemed to affect any rights of stockholders to
request inclusion of proposals in the Corporation's proxy statement pursuant to
Rule 14a-8 under the Exchange Act.

      SECTION 3. Special Meetings. Except as otherwise required by law and
subject to the rights, if any, of the holders of any series of preferred stock,
special meetings of the stockholders of the Corporation may be called only by
the Board of Directors pursuant to a resolution approved by the affirmative vote
of a majority of the directors then in office.

      SECTION 4. Matters to be Considered at Special Meetings. Only those
matters set forth in the notice of the special meeting may be considered or
acted upon at a special meeting of stockholders of the Corporation, unless
otherwise provided by law.

      SECTION 5. Notice of Meetings; Adjournments. A written notice of each
Annual Meeting stating the hour, date and place of such Annual Meeting shall be
given by the Secretary or an Assistant Secretary (or other person authorized by
these By-laws or by law) not less than 10 days nor more than 60 days before the
Annual Meeting, to each stockholder entitled to vote thereat and to each
stockholder who, by law or under the Restated Certificate
<PAGE>   4
of Incorporation of the Corporation (as the same may hereafter be amended and/or
restated, the "Certificate") or under these By-laws, is entitled to such notice,
by delivering such notice to him or by mailing it, postage prepaid, addressed to
such stockholder at the address of such stockholder as it appears on the
Corporation's stock transfer books. Such notice shall be deemed to be delivered
when hand delivered to such address or deposited in the mail so addressed, with
postage prepaid.

      Notice of all special meetings of stockholders shall be given in the same
manner as provided for Annual Meetings, except that the written notice of all
special meetings shall state the purpose or purposes for which the meeting has
been called.

      Notice of an Annual Meeting or special meeting of stockholders need not be
given to a stockholder if a written waiver of notice is signed before or after
such meeting by such stockholder or if such stockholder attends such meeting,
unless such attendance was for the express purpose of objecting at the beginning
of the meeting to the transaction of any business because the meeting was not
lawfully called or convened. Neither the business to be transacted at, nor the
purpose of, any Annual Meeting or special meeting of stockholders need be
specified in any written waiver of notice.

      The Board of Directors may postpone and reschedule any previously
scheduled Annual Meeting or special meeting of stockholders and any record date
with respect thereto, regardless of whether any notice or public disclosure with
respect to any such meeting has been sent or made pursuant to Section 2 of this
Article I or Section 3 of Article II hereof or otherwise. In no event shall the
public announcement of an adjournment, postponement or rescheduling of any
previously scheduled meeting of stockholders commence a new time period for the
giving of a stockholder's notice under Section 2 of Article I and Section 3 of
Article II of these By-laws.

      When any meeting is convened, the presiding officer may adjourn the
meeting if (a) no quorum is present for the transaction of business, (b) the
Board of Directors determines that adjournment is necessary or appropriate to
enable the stockholders to consider fully information which the Board of
Directors determines has not been made sufficiently or timely available to
stockholders, or (c) the Board of Directors determines that adjournment is
otherwise in the best interests of the Corporation. When any Annual Meeting or
special meeting of stockholders is adjourned to another hour, date or place,
notice need not be given of the adjourned meeting other than an announcement at
the meeting at which the adjournment is taken of the hour, date and place to
which the meeting is adjourned; provided, however, that if the adjournment is
for more than 30 days, or if after the adjournment a new record date is fixed
for the adjourned meeting, notice of the adjourned meeting shall be
<PAGE>   5
given to each stockholder of record entitled to vote thereat and each
stockholder who, by law or under the Certificate or these By-laws, is entitled
to such notice.

      SECTION 6. Quorum. The holders of shares of voting stock representing a
majority of the voting power of the outstanding shares of voting stock issued,
outstanding and entitled to vote at a meeting of stockholders, represented in
person or by proxy at such meeting, shall constitute a quorum; but if less than
a quorum is present at a meeting, the holders of voting stock representing a
majority of the voting power present at the meeting or the presiding officer may
adjourn the meeting from time to time, and the meeting may be held as adjourned
without further notice, except as provided in Section 5 of this Article I. At
such adjourned meeting at which a quorum is present, any business may be
transacted which might have been transacted at the meeting as originally
noticed. The stockholders present at a duly constituted meeting may continue to
transact business until adjournment, notwithstanding the withdrawal of enough
stockholders to leave less than a quorum.

      SECTION 7. Voting and Proxies. Stockholders shall have one vote for each
share of stock entitled to vote owned by them of record according to the books
of the Corporation, unless otherwise provided by law or by the Certificate.
Stockholders may vote either in person or by written proxy, but no proxy shall
be voted or acted upon after three years from its date, unless the proxy
provides for a longer period. Proxies shall be filed with the Secretary of the
meeting before being voted. Except as otherwise limited therein or as otherwise
provided by law, proxies shall entitle the persons authorized thereby to vote at
any adjournment of such meeting, but they shall not be valid after final
adjournment of such meeting. A proxy with respect to stock held in the name of
two or more persons shall be valid if executed by or on behalf of any one of
them unless at or prior to the exercise of the proxy the Corporation receives a
specific written notice to the contrary from any one of them. A proxy purporting
to be executed by or on behalf of a stockholder shall be deemed valid, and the
burden of proving invalidity shall rest on the challenger.

      SECTION 8. Action at Meeting. When a quorum is present, any matter before
any meeting of stockholders shall be decided by the vote of a majority of the
voting power of shares of voting stock, present in person or represented by
proxy at such meeting and entitled to vote on such matter, except where a larger
vote is required by law, by the Certificate or by these By-laws. Any election by
stockholders shall be determined by a plurality of the votes cast, except where
a larger vote is required by law, by the Certificate or by these By-laws. The
Corporation shall not directly or indirectly vote any shares of its own stock;
provided, however, that the Corporation may vote shares which it holds in a
fiduciary capacity to the extent permitted by law.
<PAGE>   6
      SECTION 9. Stockholder Lists. The Secretary or an Assistant Secretary (or
the Corporation's transfer agent or other person authorized by these By-laws or
by law) shall prepare and make, at least 10 days before every Annual Meeting or
special meeting of stockholders, a complete list of the stockholders entitled to
vote at the meeting, arranged in alphabetical order, and showing the address of
each stockholder and the number of shares registered in the name of each
stockholder. Such list shall be open to the examination of any stockholder, for
any purpose germane to the meeting, during ordinary business hours, for a period
of at least 10 days prior to the meeting, either at a place within the city
where the meeting is to be held, which place shall be specified in the notice of
the meeting, or, if not so specified, at the place where the meeting is to be
held. The list shall also be produced and kept at the hour, date and place of
the meeting during the whole time thereof, and may be inspected by any
stockholder who is present.

      SECTION 10. Presiding Officer. The Chairman of the Board, if one is
elected, or if not elected or in his or her absence, the President, shall
preside at all Annual Meetings or special meetings of stockholders and shall
have the power, among other things, to adjourn such meeting at any time and from
time to time, subject to Sections 5 and 6 of this Article I. The order of
business and all other matters of procedure at any meeting of the stockholders
shall be determined by the presiding officer.

      SECTION 11. Voting Procedures and Inspectors of Elections. The Corporation
shall, in advance of any meeting of stockholders, appoint one or more inspectors
to act at the meeting and make a written report thereof. The Corporation may
designate one or more persons as alternate inspectors to replace any inspector
who fails to act. If no inspector or alternate is able to act at a meeting of
stockholders, the presiding officer shall appoint one or more inspectors to act
at the meeting. Any inspector may, but need not, be an officer, employee or
agent of the Corporation. Each inspector, before entering upon the discharge of
his or her duties, shall take and sign an oath faithfully to execute the duties
of inspector with strict impartiality and according to the best of his or her
ability. The inspectors shall perform such duties as are required by the General
Corporation Law of the State of Delaware, as amended from time to time (the
"DGCL"), including the counting of all votes and ballots. The inspectors may
appoint or retain other persons or entities to assist the inspectors in the
performance of the duties of the inspectors. The presiding officer may review
all determinations made by the inspectors, and in so doing the presiding officer
shall be entitled to exercise his or her sole judgment and discretion and he or
she shall not be bound by any determinations made by the inspectors. All
determinations by the inspectors and, if applicable, the presiding officer,
shall be subject to further review by any court of competent jurisdiction.
<PAGE>   7
                                   ARTICLE II

                                    Directors

      SECTION 1. Powers. The business and affairs of the Corporation shall be
managed by or under the direction of the Board of Directors except as otherwise
provided by the Certificate or required by law.

      SECTION 2. Number and Terms. The number of directors of the Corporation
shall be fixed by resolution duly adopted from time to time by the Board of
Directors. The directors shall hold office in the manner provided in the
Certificate.

      SECTION 3. Director Nominations. Nominations of candidates for election as
directors of the Corporation at any Annual Meeting may be made only (a) by, or
at the direction of, a majority of the Board of Directors or (b) by any holder
of record (both as of the time notice of such nomination is given by the
stockholder as set forth below and as of the record date for the Annual Meeting
in question) of any shares of the capital stock of the Corporation entitled to
vote at such Annual Meeting who complies with the timing, informational and
other requirements set forth in this Section 3. Any stockholder who has complied
with the timing, informational and other requirements set forth in this Section
3 and who seeks to make such a nomination, or his, her or its representative,
must be present in person at the Annual Meeting. Only persons nominated in
accordance with the procedures set forth in this Section 3 shall be eligible for
election as directors at an Annual Meeting.

      Nominations, other than those made by, or at the direction of, the Board
of Directors, shall be made pursuant to timely notice in writing to the
Secretary of the Corporation as set forth in this Section 3. For the first
Annual Meeting following the initial public offering of common stock of the
Corporation, a stockholder's notice shall be timely if delivered to, or mailed
to and received by, the Corporation at its principal executive office not later
than the close of business on the later of (a) the 75th day prior to the
scheduled date of such Annual Meeting or (b) the 15th day following the day on
which public announcement of the date of such Annual Meeting is first made or
sent by the Corporation. For all subsequent Annual Meetings, a stockholder's
notice shall be timely if delivered to, or mailed to and received by, the
Corporation at its principal executive office not less than 75 days nor more
than 120 days prior to the Anniversary Date; provided, however, that in the
event the Annual Meeting is scheduled to be held on a date more than 30 days
before the Anniversary Date or more than 60 days after the Anniversary Date, a
stockholder's notice shall be timely if delivered to, or mailed and received by,
the Corporation at its principal executive office not later than the close of
business on the later of (a) the 75th day prior to the scheduled date of
<PAGE>   8
such Annual Meeting or (b) the 15th day following the day on which public
announcement of the date of such Annual Meeting is first made by the
Corporation.

      A stockholder's notice to the Secretary shall set forth as to each person
whom the stockholder proposes to nominate for election or re-election as a
director: (a) the name, age, business address and residence address of such
person, (b) the principal occupation or employment of such person, (c) the class
and number of shares of the Corporation's capital stock which are beneficially
owned by such person on the date of such stockholder notice, and (d) the consent
of each nominee to serve as a director if elected. A stockholder's notice to the
Secretary shall further set forth as to the stockholder giving such notice: (a)
the name and address, as they appear on the Corporation's stock transfer books,
of such stockholder and of the beneficial owners (if any) of the Corporation's
capital stock registered in such stockholder's name and the name and address of
other stockholders known by such stockholder to be supporting such nominee(s),
(b) the class and number of shares of the Corporation's capital stock which are
held of record, beneficially owned or represented by proxy by such stockholder
and by any other stockholders known by such stockholder to be supporting such
nominee(s) on the record date for the Annual Meeting in question (if such date
shall then have been made publicly available) and on the date of such
stockholder's notice, and (c) a description of all arrangements or
understandings between such stockholder and each nominee and any other person or
persons (naming such person or persons) pursuant to which the nomination or
nominations are to be made by such stockholder.

      If the Board of Directors or a designated committee thereof determines
that any stockholder nomination was not made in accordance with the terms of
this Section 3 or that the information provided in a stockholder's notice does
not satisfy the informational requirements of this Section 3 in any material
respect, then such nomination shall not be considered at the Annual Meeting in
question. If neither the Board of Directors nor such committee makes a
determination as to whether a nomination was made in accordance with the
provisions of this Section 3, the presiding officer of the Annual Meeting shall
determine whether a nomination was made in accordance with such provisions. If
the presiding officer determines that any stockholder nomination was not made in
a timely fashion in accordance with the terms of this Section 3 or that the
information provided in a stockholder's notice does not satisfy the
informational requirements of this Section 3 in any material respect, then such
nomination shall not be considered at the Annual Meeting in question. If the
Board of Directors, a designated committee thereof or the presiding officer
determines that a nomination was made in accordance with the terms of this
Section 3, the presiding officer shall so declare at the Annual
<PAGE>   9
Meeting and ballots shall be provided for use at the meeting with respect to
such nominee.

      Notwithstanding anything to the contrary in the second sentence of the
second paragraph of this Section 3, in the event that the number of directors to
be elected to the Board of Directors of the Corporation is increased and there
is no public announcement by the Corporation naming all of the nominees for
director or specifying the size of the increased Board of Directors at least 75
days prior to the Anniversary Date, a stockholder's notice required by this
Section 3 shall also be considered timely, but only with respect to nominees for
any new positions created by such increase, if such notice shall be delivered
to, or mailed to and received by, the Corporation at its principal executive
office not later than the close of business on the 15th day following the day on
which such public announcement is first made by the Corporation.

      No person shall be elected by the stockholders as a director of the
Corporation unless nominated in accordance with the procedures set forth in this
Section. Election of directors at an Annual Meeting need not be by written
ballot, unless otherwise provided by the Board of Directors or presiding officer
at such Annual Meeting. If written ballots are to be used, ballots bearing the
names of all the persons who have been nominated for election as directors at
the Annual Meeting in accordance with the procedures set forth in this Section
shall be provided for use at the Annual Meeting.

      SECTION 4. Qualification. No director need be a stockholder of the
Corporation.

      SECTION 5. Vacancies. Subject to the rights, if any, of the holders of any
series of preferred stock to elect directors and to fill vacancies in the Board
of Directors relating thereto, any and all vacancies in the Board of Directors,
however occurring, including, without limitation, by reason of an increase in
size of the Board of Directors, or the death, resignation, disqualification or
removal of a director, shall be filled solely by the affirmative vote of a
majority of the remaining directors then in office, even if less than a quorum
of the Board of Directors. Any director appointed in accordance with the
preceding sentence shall hold office for the remainder of the full term of the
class of directors in which the new directorship was created or the vacancy
occurred and until such director's successor shall have been duly elected and
qualified or until his or her earlier resignation or removal. Subject to the
rights, if any, of the holders of any series of preferred stock to elect
directors, when the number of directors is increased or decreased, the Board of
Directors shall determine the class or classes to which the increased or
decreased number of directors shall be apportioned; provided, however, that no
decrease in the number of directors shall shorten the term of any incumbent
<PAGE>   10
director. In the event of a vacancy in the Board of Directors, the remaining
directors, except as otherwise provided by law, may exercise the powers of the
full Board of Directors until the vacancy is filled.

      SECTION 6. Removal. Directors may be removed from office in the manner
provided in the Certificate.

      SECTION 7. Resignation. A director may resign at any time by giving
written notice to the Chairman of the Board, if one is elected, the President or
the Secretary. A resignation shall be effective upon receipt, unless the
resignation otherwise provides.

      SECTION 8. Regular Meetings. The regular annual meeting of the Board of
Directors shall be held, without notice other than this Section 8, on the same
date and at the same place as the Annual Meeting following the close of such
meeting of stockholders. Other regular meetings of the Board of Directors may be
held at such hour, date and place as the Board of Directors may by resolution
from time to time determine without notice other than such resolution.

      SECTION 9. Special Meetings. Special meetings of the Board of Directors
may be called, orally or in writing, by or at the request of a majority of the
directors, the Chairman of the Board, if one is elected, or the President. The
person calling any such special meeting of the Board of Directors may fix the
hour, date and place thereof.

      SECTION 10. Notice of Meetings. Notice of the hour, date and place of all
special meetings of the Board of Directors shall be given to each director by
the Secretary or an Assistant Secretary, or in case of the death, absence,
incapacity or refusal of such persons, by the Chairman of the Board, if one is
elected, or the President or such other officer designated by the Chairman of
the Board, if one is elected, or the President. Notice of any special meeting of
the Board of Directors shall be given to each director in person, by telephone,
or by facsimile, telex, telecopy, telegram, or other written form of electronic
communication, sent to his or her business or home address, at least 24 hours in
advance of the meeting, or by written notice mailed to his or her business or
home address, at least 48 hours in advance of the meeting. Such notice shall be
deemed to be delivered when hand delivered to such address, read to such
director by telephone, deposited in the mail so addressed, with postage thereon
prepaid if mailed, dispatched or transmitted if faxed, telexed or telecopied, or
when delivered to the telegraph company if sent by telegram.

      When any Board of Directors meeting, either regular or special, is
adjourned for 30 days or more, notice of the adjourned meeting shall be given as
in the case of an original
<PAGE>   11
meeting. It shall not be necessary to give any notice of the hour, date or place
of any meeting adjourned for less than 30 days or of the business to be
transacted thereat, other than an announcement at the meeting at which such
adjournment is taken of the hour, date and place to which the meeting is
adjourned.

      A written waiver of notice signed before or after a meeting by a director
and filed with the records of the meeting shall be deemed to be equivalent to
notice of the meeting. The attendance of a director at a meeting shall
constitute a waiver of notice of such meeting, except where a director attends a
meeting for the express purpose of objecting at the beginning of the meeting to
the transaction of any business because such meeting is not lawfully called or
convened. Except as otherwise required by law, by the Certificate or by these
By-laws, neither the business to be transacted at, nor the purpose of, any
meeting of the Board of Directors need be specified in the notice or waiver of
notice of such meeting.

      SECTION 11. Quorum. At any meeting of the Board of Directors, a majority
of the directors then in office shall constitute a quorum for the transaction of
business, but if less than a quorum is present at a meeting, a majority of the
directors present may adjourn the meeting from time to time, and the meeting may
be held as adjourned without further notice, except as provided in Section 10 of
this Article II. Any business which might have been transacted at the meeting as
originally noticed may be transacted at such adjourned meeting at which a quorum
is present.

      SECTION 12. Action at Meeting. At any meeting of the Board of Directors at
which a quorum is present, a majority of the directors present may take any
action on behalf of the Board of Directors, unless otherwise required by law, by
the Certificate or by these By-laws.

      SECTION 13. Action by Consent. Any action required or permitted to be
taken at any meeting of the Board of Directors may be taken without a meeting if
all members of the Board of Directors consent thereto in writing. Such written
consent shall be filed with the records of the meetings of the Board of
Directors and shall be treated for all purposes as a vote at a meeting of the
Board of Directors.

      SECTION 14. Manner of Participation. Directors may participate in meetings
of the Board of Directors by means of conference telephone or similar
communications equipment by means of which all directors participating in the
meeting can hear each other, and participation in a meeting in accordance
herewith shall constitute presence in person at such meeting for purposes of
these By-laws.
<PAGE>   12
      SECTION 15. Committees. The Board of Directors, by vote of a majority of
the directors then in office, may elect from its number one or more committees,
including, without limitation, an Executive Committee, a Compensation and Option
Committee and an Audit Committee, and may delegate thereto some or all of its
powers except those which by law, by the Certificate or by these By-laws may not
be delegated. Except as the Board of Directors may otherwise determine, any such
committee may make rules for the conduct of its business, but unless otherwise
provided by the Board of Directors or in such rules, its business shall be
conducted so far as possible in the same manner as is provided by these By-laws
for the Board of Directors. All members of such committees shall hold such
offices at the pleasure of the Board of Directors. The Board of Directors may
abolish any such committee at any time. Any committee to which the Board of
Directors delegates any of its powers or duties shall keep records of its
meetings and shall report its action to the Board of Directors. The Board of
Directors shall have power to rescind any action of any committee, to the extent
permitted by law, but no such rescission shall have retroactive effect.

      SECTION 16. Compensation of Directors. Directors shall receive such
compensation for their services as shall be determined by a majority of the
Board of Directors provided that directors who are serving the Corporation as
employees and who receive compensation for their services as such, shall not
receive any salary or other compensation for their services as directors of the
Corporation.


                                   ARTICLE III

                                    Officers

      SECTION 1. Enumeration. The officers of the Corporation shall consist of a
President, a Treasurer, a Secretary and such other officers, including, without
limitation, a Chairman of the Board, a Chief Executive Officer and one or more
Vice Presidents (including Executive Vice Presidents or Senior Vice Presidents),
Assistant Vice Presidents, Assistant Treasurers and Assistant Secretaries, as
the Board of Directors may determine.

      SECTION 2. Election. At the regular annual meeting of the Board following
the Annual Meeting of stockholders, the Board of Directors shall elect the
President, the Treasurer and the Secretary. Other officers may be elected by the
Board of Directors at such regular annual meeting of the Board of Directors or
at any other regular or special meeting.

      SECTION 3. Qualification. No officer need be a stockholder or a director.
Any person may occupy more than one office of the Corporation at any time. Any
officer may be required by the Board of Directors to give bond for the faithful
performance of his or
<PAGE>   13
her duties in such amount and with such sureties as the Board of Directors may
determine.

      SECTION 4. Tenure. Except as otherwise provided by the Certificate or by
these By-laws, each of the officers of the Corporation shall hold office until
the regular annual meeting of the Board of Directors following the next Annual
Meeting of stockholders and until his or her successor is elected and qualified
or until his or her earlier resignation or removal.

      SECTION 5. Resignation. Any officer may resign by delivering his or her
written resignation to the Corporation addressed to the President or the
Secretary, and such resignation shall be effective upon receipt unless it is
specified to be effective at some other time or upon the happening of some other
event.

      SECTION 6. Removal. Except as otherwise provided by law, the Board of
Directors may remove any officer with or without cause by the affirmative vote
of a majority of the directors then in office.

      SECTION 7. Absence or Disability. In the event of the absence or
disability of any officer, the Board of Directors may designate another officer
to act temporarily in place of such absent or disabled officer.

      SECTION 8. Vacancies. Any vacancy in any office may be filled for the
unexpired portion of the term by the Board of Directors.

      SECTION 9. Chairman of the Board. The Chairman of the Board, if one is
elected, shall preside, when present, at all meetings of the stockholders and of
the Board of Directors. The Chairman of the Board shall have such other powers
and shall perform such other duties as the Board of Directors may from time to
time designate.

      SECTION 10. Chief Executive Officer. The Chief Executive Officer, if one
is elected, shall, subject to the direction of the Board of Directors, have
general supervision and control of the Corporation's business. If there is no
Chairman of the Board or if he or she is absent, the Chief Executive Officer
shall preside, when present, at all meetings of stockholders and of the Board of
Directors. The Chief Executive Officer shall have such other powers and perform
such other duties as the Board of Directors may from time to time designate.

      SECTION 11. President. The President shall generally have such powers and
shall perform such duties as the Board of Directors may from time to time
designate. However, if no Chief Executive Officer is elected, the President
shall have general supervision and control of the Corporation's business. If
there
<PAGE>   14
is neither a Chairman of the Board nor a Chief Executive Officer or if both such
officers are absent, the President shall preside, when present, at all meetings
of stockholders and of the Board of Directors.

      SECTION 12. Vice Presidents and Assistant Vice Presidents. Any Vice
President (including any Executive Vice President or Senior Vice President) and
any Assistant Vice President shall have such powers and shall perform such
duties as the Board of Directors or the Chief Executive Officer may from time to
time designate.

      SECTION 13. Treasurer and Assistant Treasurers. The Treasurer shall,
subject to the direction of the Board of Directors and except as the Board of
Directors or the Chief Executive Officer may otherwise provide, have general
charge of the financial affairs of the Corporation and shall cause to be kept
accurate books of account. The Treasurer shall have custody of all funds,
securities, and valuable documents of the Corporation. He or she shall have such
other duties and powers as may be designated from time to time by the Board of
Directors or the Chief Executive Officer.

      Any Assistant Treasurer shall have such powers and perform such duties as
the Board of Directors or the Chief Executive Officer may from time to time
designate.

      SECTION 14. Secretary and Assistant Secretaries. The Secretary shall
record all the proceedings of the meetings of the stockholders and the Board of
Directors (including committees of the Board) in books kept for that purpose. In
his or her absence from any such meeting, a temporary secretary chosen at the
meeting shall record the proceedings thereof. The Secretary shall have charge of
the stock ledger (which may, however, be kept by any transfer or other agent of
the Corporation). The Secretary shall have custody of the seal of the
Corporation, and the Secretary, or an Assistant Secretary, shall have authority
to affix it to any instrument requiring it, and, when so affixed, the seal may
be attested by his or her signature or that of an Assistant Secretary. The
Secretary shall have such other duties and powers as may be designated from time
to time by the Board of Directors or the Chief Executive Officer. In the absence
of the Secretary, any Assistant Secretary may perform his or her duties and
responsibilities.

      Any Assistant Secretary shall have such powers and perform such duties as
the Board of Directors or the Chief Executive Officer may from time to time
designate.

      SECTION 15. Other Powers and Duties. Subject to these By-laws and to such
limitations as the Board of Directors may from time to time prescribe, the
officers of the Corporation shall each have such powers and duties as generally
pertain to
<PAGE>   15
their respective offices, as well as such powers and duties as from time to time
may be conferred by the Board of Directors or the Chief Executive Officer.


                                   ARTICLE IV

                                  Capital Stock

      SECTION 1. Certificates of Stock. Each stockholder shall be entitled to a
certificate of the capital stock of the Corporation in such form as may from
time to time be prescribed by the Board of Directors. Such certificate shall be
signed by the Chairman of the Board of Directors, the President or a Vice
President and by the Treasurer or an Assistant Treasurer, or the Secretary or an
Assistant Secretary. The Corporation seal and the signatures by the
Corporation's officers, the transfer agent or the registrar may be facsimiles.
In case any officer, transfer agent or registrar who has signed or whose
facsimile signature has been placed on such certificate shall have ceased to be
such officer, transfer agent or registrar before such certificate is issued, it
may be issued by the Corporation with the same effect as if he or she were such
officer, transfer agent or registrar at the time of its issue. Every certificate
for shares of stock which are subject to any restriction on transfer and every
certificate issued when the Corporation is authorized to issue more than one
class or series of stock shall contain such legend with respect thereto as is
required by law.

      SECTION 2. Transfers. Subject to any restrictions on transfer and unless
otherwise provided by the Board of Directors, shares of stock may be transferred
only on the books of the Corporation by the surrender to the Corporation or its
transfer agent of the certificate theretofore properly endorsed or accompanied
by a written assignment or power of attorney properly executed, with transfer
stamps (if necessary) affixed, and with such proof of the authenticity of
signature as the Corporation or its transfer agent may reasonably require.

      SECTION 3. Record Holders. Except as may otherwise be required by law, by
the Certificate or by these By-laws, the Corporation shall be entitled to treat
the record holder of stock as shown on its books as the owner of such stock for
all purposes, including the payment of dividends and the right to vote with
respect thereto, regardless of any transfer, pledge or other disposition of such
stock, until the shares have been transferred on the books of the Corporation in
accordance with the requirements of these By-laws.

      It shall be the duty of each stockholder to notify the Corporation of his
or her post office address and any changes thereto.
<PAGE>   16
      SECTION 4. Record Date. In order that the Corporation may determine the
stockholders entitled to notice of or to vote at any meeting of stockholders or
any adjournment thereof or entitled to receive payment of any dividend or other
distribution or allotment of any rights, or entitled to exercise any rights in
respect of any change, conversion or exchange of stock or for the purpose of any
other lawful action, the Board of Directors may fix a record date, which record
date shall not precede the date upon which the resolution fixing the record date
is adopted by the Board of Directors, and which record date: (a) in the case of
determination of stockholders entitled to vote at any meeting of stockholders,
shall, unless otherwise required by law, not be more than sixty nor less than
ten days before the date of such meeting and (b) in the case of any other
action, shall not be more than sixty days prior to such other action. If no
record date is fixed: (a) the record date for determining stockholders entitled
to notice of or to vote at a meeting of stockholders shall be at the close of
business on the day next preceding the day on which notice is given, or, if
notice is waived, at the close of business on the day next preceding the day on
which the meeting is held and (b) the record date for determining stockholders
for any other purpose shall be at the close of business on the day on which the
Board of Directors adopts the resolution relating thereto.

      SECTION 5. Replacement of Certificates. In case of the alleged loss,
destruction or mutilation of a certificate of stock, a duplicate certificate may
be issued in place thereof, upon such terms as the Board of Directors may
prescribe.


                                    ARTICLE V

                                 Indemnification

      SECTION 1. Definitions. For purposes of this Article: (a) "Officer" means
any person who serves or has served as a director or officer of the Corporation
or in any other office filled by election or appointment by the stockholders or
the Board of Directors of the Corporation and any heirs, executors,
administrators or personal representatives of such person; (b) "Non- Officer
Employee" means any person who serves or has served as an employee of the
Corporation, but who is not or was not an Officer, and any heirs, executors,
administrators or personal representatives of such person; (c) "Proceeding"
means any threatened, pending, or completed action, suit or proceeding (or part
thereof), whether civil, criminal, administrative, arbitrative or investigative,
any appeal of such an action, suit or proceeding, and any inquiry or
investigation which could lead to such an action, suit, or proceeding; and (d)
"Expenses" means any liability fixed by a judgment, order, decree or award in a
Proceeding, any amount reasonably paid in settlement of a Proceeding and any
professional fees and other expenses and
<PAGE>   17
disbursements reasonably incurred in a Proceeding or in settlement of a
Proceeding, including fines, taxes and penalties relating thereto.

      SECTION 2. Officers. Except as provided in Section 4 of this Article V,
each Officer of the Corporation shall be indemnified and held harmless by the
Corporation to the fullest extent authorized by the DGCL, as the same exists or
may hereafter be amended (but, in the case of any such amendment, only to the
extent that such amendment permits the Corporation to provide broader rights
than said law permitted the Corporation to provide prior to such amendment)
against any and all Expenses incurred by such Officer in connection with any
Proceeding in which such Officer is involved as a result of serving or having
served (a) as an Officer or employee of the Corporation, (b) as a director,
officer or employee of any subsidiary of the Corporation, or (c) in any capacity
with any other corporation, organization, partnership, joint venture, trust or
other entity at the written request or direction of the Corporation, including
service with respect to employee or other benefit plans, and shall continue as
to an Officer after he or she has ceased to be an Officer and shall inure to the
benefit of his or her heirs, executors, administrators and personal
representatives; provided, however, that the Corporation shall indemnify any
such Officer seeking indemnification in connection with a Proceeding initiated
by such Officer only if such Proceeding was authorized by the Board of Directors
of the Corporation.

      SECTION 3. Non-Officer Employees. Except as provided in Section 4 of this
Article V, each Non-Officer Employee of the Corporation may, in the discretion
of the Board of Directors, be indemnified by the Corporation to the fullest
extent authorized by the DGCL, as the same exists or may hereafter be amended
(but, in the case of any such amendment, only to the extent that such amendment
permits the Corporation to provide broader rights than said law permitted the
Corporation to provide prior to such amendment) against any or all Expenses
incurred by such Non-Officer Employee in connection with any Proceeding in which
such Non-Officer Employee is involved as a result of serving or having served
(a) as a Non-Officer Employee of the Corporation, (b) as a director, officer or
employee of any subsidiary of the Corporation, or (c) in any capacity with any
other corporation, organization, partnership, joint venture, trust or other
entity at the request or direction of the Corporation, including service with
respect to employee or other benefit plans, and shall continue as to a Non-
Officer Employee after he or she has ceased to be a Non-Officer Employee and
shall inure to the benefit of his or her heirs, personal representatives,
executors and administrators; provided, however, that the Corporation may
indemnify any such Non-Officer Employee seeking indemnification in connection
with a Proceeding initiated by such Non-Officer Employee only if such Proceeding
was authorized by the Board of Directors of the Corporation.
<PAGE>   18
      SECTION 4. Good Faith. No indemnification shall be provided pursuant to
this Article V to an Officer or to a Non-Officer Employee with respect to a
matter as to which such person shall have been finally adjudicated in any
Proceeding (a) not to have acted in good faith and in a manner he or she
reasonably believed to be in, or not opposed to, the best interests of the
Corporation, and (b) with respect to any criminal Proceeding, to have had
reasonable cause to believe his or her conduct was unlawful. In the event that a
Proceeding is compromised or settled prior to final adjudication so as to impose
any liability or obligation upon an Officer or Non-Officer Employee, no
indemnification shall be provided pursuant to this Article V to said Officer or
Non-Officer Employee with respect to a matter if there be a determination that
with respect to such matter such person did not act in good faith and in a
manner he or she reasonably believed to be in, or not opposed to, the best
interests of the Corporation, and, with respect to any criminal Proceeding, had
no reasonable cause to believe his or her conduct was unlawful. The
determination contemplated by the preceding sentence shall be made by (a) a
majority vote of those directors who are not involved in such Proceeding (the
"Disinterested Directors"); (b) by the stockholders; or (c) if directed by a
majority of Disinterested Directors, by independent legal counsel in a written
opinion. However, if more than half of the directors are not Disinterested
Directors, the determination shall be made by (a) a majority vote of a committee
of one or more disinterested director(s) chosen by the Disinterested Director(s)
at a regular or special meeting; (b) by the stockholders; or (c) by independent
legal counsel chosen by the Board of Directors in a written opinion.

      SECTION 5. Prior to Final Disposition. Unless otherwise determined by (a)
the Board of Directors, (b) if more than half of the directors are involved in a
Proceeding by a majority vote of a committee of one or more Disinterested
Director(s) chosen in accordance with the procedures specified in Section 4 of
this Article or (c) if directed by the Board of Directors, by independent legal
counsel in a written opinion, any indemnification extended to an Officer or
Non-Officer Employee pursuant to this Article V shall include payment by the
Corporation or a subsidiary of the Corporation of Expenses as the same are
incurred in defending a Proceeding in advance of the final disposition of such
Proceeding upon receipt of an undertaking by such Officer or Non-Officer
Employee seeking indemnification to repay such payment if such Officer or
Non-Officer Employee shall be adjudicated or determined not to be entitled to
indemnification under this Article V.

      SECTION 6. Contractual Nature of Rights. The foregoing provisions of this
Article V shall be deemed to be a contract between the Corporation and each
Officer and Non-Officer Employee who serves in such capacity at any time while
this Article V is in effect, and any repeal or modification thereof shall not
<PAGE>   19
affect any rights or obligations then existing with respect to any state of
facts then or theretofore existing or any Proceeding theretofore or thereafter
brought based in whole or in part upon any such state of facts. If a claim for
indemnification or advancement of expenses hereunder by an Officer or Non-
Officer Employee is not paid in full by the Corporation within 60 days after a
written claim for indemnification or documentation of expenses has been received
by the Corporation, such Officer or Non-Officer Employee may at any time
thereafter bring suit against the Corporation to recover the unpaid amount of
the claim, and if successful in whole or in part, such Officer or Non-Officer
Employee shall also be entitled to be paid the expenses of prosecuting such
claim. The failure of the Corporation (including its Board of Directors or any
committee thereof, independent legal counsel, or stockholders) to make a
determination concerning the permissibility of such indemnification or
advancement of expenses under this Article V shall not be a defense to the
action and shall not create a presumption that such indemnification or
advancement is not permissible.

      SECTION 7. Non-Exclusivity of Rights. The provisions in respect of
indemnification and the payment of expenses incurred in defending a Proceeding
in advance of its final disposition set forth in this Article V shall not be
exclusive of any right which any person may have or hereafter acquire under any
statute, provision of the Certificate or these By-laws, agreement, vote of
stockholders or disinterested directors or otherwise; provided, however, that in
the event the provisions of this Article V in any respect conflict with the
terms of any agreement between the Corporation or any of its subsidiaries and
any person entitled to indemnification under this Article V, then,
notwithstanding anything contained herein to the contrary, the provision which
is more favorable to the relevant individual shall govern.

      SECTION 8. Insurance. The Corporation may maintain insurance, at its
expense, to protect itself and any Officer or Non-Officer Employee against any
liability of any character asserted against or incurred by the Corporation or
any such Officer or Non-Officer Employee, or arising out of any such status,
whether or not the Corporation would have the power to indemnify such person
against such liability under the DGCL or the provisions of this Article V.


                                   ARTICLE VI

                            Miscellaneous Provisions

      SECTION 1. Fiscal Year. Except as otherwise determined by the Board of
Directors, the fiscal year of the Corporation shall end on the last day of
December of each year.
<PAGE>   20
      SECTION 2. Seal. The Board of Directors shall have power to adopt and
alter the seal of the Corporation.

      SECTION 3. Execution of Instruments. All deeds, leases, transfers,
contracts, bonds, notes and other obligations to be entered into by the
Corporation in the ordinary course of its business without director action may
be executed on behalf of the Corporation by the Chairman of the Board, if one is
elected, the President or the Treasurer or any other officer, employee or agent
of the Corporation as the Board of Directors or Executive Committee may
authorize.

      SECTION 4. Voting of Securities. Unless the Board of Directors otherwise
provides, the Chairman of the Board, if one is elected, the President or the
Treasurer may waive notice of and act on behalf of this Corporation, or appoint
another person or persons to act as proxy or attorney in fact for this
Corporation with or without discretionary power and/or power of substitution, at
any meeting of stockholders or shareholders of any other corporation or
organization, any of whose securities are held by this Corporation.

      SECTION 5. Resident Agent. The Board of Directors may appoint a resident
agent upon whom legal process may be served in any action or proceeding against
the Corporation.

      SECTION 6. Corporate Records. The original or attested copies of the
Certificate, By-laws and records of all meetings of the incorporators,
stockholders and the Board of Directors and the stock transfer books, which
shall contain the names of all stockholders, their record addresses and the
amount of stock held by each, may be kept outside the State of Delaware and
shall be kept at the principal office of the Corporation, at the office of its
counsel or at an office of its transfer agent or at such other place or places
as may be designated from time to time by the Board of Directors.

      SECTION 7. Certificate. All references in these By-laws to the Certificate
shall be deemed to refer to the Restated Certificate of Incorporation of the
Corporation, as amended and in effect from time to time.

      SECTION 8. Amendment of By-laws.

            (a) Amendment by Directors. Except as provided otherwise by law,
these By-laws may be amended or repealed by the Board of Directors.

            (b) Amendment by Stockholders. These By-laws may be amended or
repealed at any Annual Meeting of stockholders, or special meeting of
stockholders called for such purpose, by the affirmative vote of at least two-
thirds of the total votes eligible to be cast on such amendment or repeal by
holders of
<PAGE>   21
voting stock, voting together as a single class; provided, however, that if the
Board of Directors recommends that stockholders approve such amendment or repeal
at such meeting of stockholders, such amendment or repeal shall only require the
affirmative vote of a majority of the total votes eligible to be cast on such
amendment or repeal by holders of voting stock, voting together as a single
class.

Adopted July 20, 1998 and effective as of July 20, 1998.


<PAGE>   1
                                                                    EXHIBIT 10.1

                          STANDARD FORM OF OFFICE LEASE

                     The Real Estate Board of New York, Inc.

Agreement of Lease, made as of this 9th day of MAY 1997, between A & R REAL
ESTATE, INC., having an address at 105 Madison Avenue, New York, New York 10016
party of the first part, hereinafter referred to as OWNER, and NELSON
COMMUNICATIONS INC., a Delaware corporation having an address at 41 Madison
Avenue, New York, New York party of the second part, hereinafter referred to as
TENANT,

Witnesseth: Owner hereby leases to Tenant and Tenant hereby hires from Owner the
premises (hereinafter referred to as the "premises", "Demised Premises" or
"Premises") consisting of the rentable area of the entire sixteenth (16th) and
seventeenth (17th) floors in the building known as 105 Madison Avenue in the
Borough of Manhattan, City of New York, for the term of approximately ten (10)
years commencing as set forth below (or until such term shall sooner cease and
expire as hereinafter provided) both dates inclusive, at an annual fixed rental
rates of Five Hundred Twenty-five Thousand ($525,000.00) Dollars for the first
five (5) "Lease Years" (as defined below) of the Term and Five Hundred
Seventy-five Thousand ($575,000.00) Dollars commencing on the first day of the
sixth (6th) Lease year until the scheduled "Expiration Date" (as defined below)
which Tenant agrees to pay in lawful money of the United States which shall be
legal tender in payment of all debts and dues, public and private, at the time
of payment, in equal monthly installments in advance on the first day of each
month during said term, at the office of Owner or such other place as Owner may
designate, without any set off or deduction, except as otherwise provided in
this Lease except that Tenant shall pay the first monthly installment on the
execution hereof.

         In the event that, at the commencement of the term of this lease, or
thereafter, Tenant shall be in default in the payment of rent to Owner
predecessor in interest, Owner may at Owner's option and without notice to
Tenant add the amount of such arrears to any monthly installment of rent payable
hereunder and the same shall be payable to Owner as additional rent.

         The parties hereto, for themselves, their heirs, distributees,
executors, administrators, legal representatives, successors and assigns, hereby
covenant as follows:

Rent:                      1. Tenant shall pay the rent as above and as
                           hereinafter provided.

Occupancy:                 2. Tenant shall use and occupy demised premises for
                           general, administrative and executive offices and for
                           no other purpose.

Tenant Alterations:

3. Tenant shall make no changes in or to the demised premises of any nature
without Owner's prior written consent except as otherwise provided for in this
Lease. Owner's consent to interior non-structural alterations

                                       1
<PAGE>   2
shall not be unreasonably withheld. Tenant shall not be obligated to remove the
stairway between the two (2) floors comprising the Demised Premises. Subject to
the prior written consent of Owner, and to the provisions of this article,
Tenant, at Tenant's expense, may make alterations, installations, additions or
improvements which are non-structural and which do not affect utility services
or plumbing and electrical lines, in or to the interior of the demised premises
by using contractors or mechanics first approved in each instance by Owner which
consent shall not be unreasonably withheld or delayed. With respect to
alterations after the initial work, Owner shall review and respond to a request
for consent to alterations within ten (10) days after submission of such request
accompanied by reasonably appropriate plans and specifications and to a request
for the approval of any contractor within five (5) days after submission of
information regarding the contractor which shall be sufficient for Owner to base
its approval. Tenant shall, before making any alterations, additions,
installations or improvements, at its expense, obtain all permits, approvals and
certificates required by any governmental or quasi-governmental bodies and (upon
completion) certificates of final approval thereof and shall deliver promptly on
request duplicates of all such permits, approvals and certificates to Owner and
Tenant agrees to carry and will cause Tenant's contractors and sub-contractors
to carry such workman's compensation, general liability, personal and property
damage insurance as Owner may reasonably require. If any mechanic's lien is
filed against the demised premises, or the building of which the same forms a
part, for work claimed to have been done for, or materials furnished to, Tenant,
whether or not done pursuant to this article, the same shall be discharged by
Tenant within thirty days after notice at Tenant's expense, by payment or filing
the bond required by law. All fixtures and all paneling, partitions, railings
and like installations, installed in the premises at any time, either by Tenant
or by Owner on Tenant's behalf, shall, upon installation, become the property of
Owner and shall remain upon and be surrendered with the demised premises. Tenant
shall be required to remove its movable equipment, furniture, furnishings and
other personal property from the Demised Premises upon the expiration of the
Term. Nothing in this Article shall be construed to give Owner title to or to
prevent Tenant's removal of trade fixtures, moveable office furniture and
equipment, but upon removal of any such from the premises Tenant shall
immediately and at its expense, repair any damage to the demised premises or the
building due to such removal. All property permitted or required to be removed,
by Tenant at the end of the term remaining in the premises after Tenant's
removal shall be deemed abandoned and may, at the election of Owner, either be
retained as Owner's property or may be removed from the premises by Owner, at
Tenant's expense.

Maintenance and Repairs:

4. Tenant shall, throughout the term of this lease, take good care of the
demised premises and the fixtures and appurtenances therein. To the extent not
covered by Owner's insurance, Tenant shall be responsible for all damage or
injury to the demised premises or any other part of the building and the systems
and equipment thereof, whether requiring structural or nonstructural repairs
caused by or resulting from the negligence or willful misconduct of Tenant,
Tenant's subtenants, agents, employees, invitees or licensees, or which arise
out of any work, labor, service or equipment done

                                        2
<PAGE>   3
for or supplied to Tenant or any subtenant or arising out of the installation,
use or operation of the property or equipment of Tenant or any subtenant. Tenant
shall also repair all damage to the building and the demised premises caused by
the moving of Tenant's fixtures, furniture and equipment. Tenant shall promptly
make, at Tenant's expense, all repairs in and to the demised premises for which
Tenant is responsible, using only the contractor for the trade or trades in
question, selected from a list of at least two contractors per trade submitted
by Owner. Any other repairs in or to the building or the facilities and systems
thereof for which Tenant is responsible shall be performed by Owner at the
Tenant's expense. Owner shall maintain in good working order and repair the
exterior and the structural portions of the building, including the structural
portions of its demised premises, and the public portions of the building
interior and the building plumbing, electrical, heating and ventilating systems
(to the extent such systems presently exist) serving the demised premises. Owner
shall maintain the sprinkler riser servicing the Demised Premises. Tenant shall
connect to that riser and install and maintain the sprinkler system within the
Demised Premises at Tenant's expense. Owner shall repair and, to the extent
necessary, replace any portion or components of the original existing
air-conditioning units servicing the Demised Premises. Tenant shall repair any
additional air-conditioning units or systems installed by or on behalf of
Tenant. On the Commencement Date, the electrical, plumbing, heating and original
air-conditioning systems shall be in good working order. On the Commencement
Date, the building sprinkler system servicing the Demised Premises shall be in
good working order. Tenant agrees to give prompt notice of any defective
condition in the premises for which Owner may be responsible hereunder. Except
as may be otherwise provided for in this Lease, there shall be no allowance to
Tenant for diminution of rental value and no liability on the part of Owner by
reason of inconvenience, annoyance or injury to business arising from Owner or
others making repairs, alterations, additions or improvements in or to any
portion of the building or the demised premises or in and to the fixtures,
appurtenances or equipment thereof. It is specifically agreed that Tenant shall
not be entitled to any setoff or reduction of rent by reason of any failure of
Owner to comply with the covenants of this or any other article of this Lease.
Tenant agrees that Tenant's sole remedy at law in such instance will be by way
of an action for damages for breach of contract. In performing any repairs or
alterations to the Demised Premises, Owner shall exercise reasonable due
diligence so as not to cause unreasonable interference with Tenant's business
operations. Except in the case of an emergency, prior to commencing any such
work, Owner shall give Tenant reasonable advance notice of the commencement of
such work and permit a representative of Tenant to be present during the
performance of any such work. The provisions of this Article 4 shall not apply
in the case of fire or other casualty which are dealt with in Article 9 hereof.

Window Cleaning:

5. Tenant will not clean nor require, permit, suffer or allow any window in the
demised premises to be cleaned from the outside in violation of Section 202 of
the Labor Law or any other applicable law or of the Rules of the Board of
Standards and Appeals, or of any other Board or body having or asserting
jurisdiction.


                                        3
<PAGE>   4
Requirements of Law, Fire Insurance, Floor Loads:

6. Prior to the commencement of the lease term, if Tenant is then in possession,
and at all times thereafter, Tenant, at Tenant's sole cost and expense, shall
promptly comply with all present and future laws, orders and regulations of all
state, federal, municipal and local governments, departments, commissions and
boards and any direction of any public officer pursuant to law, and all orders,
rules and regulations of the New York Board of Fire Underwriters, Insurance
Services Office, or any similar body which shall impose any violation, order or
duty upon Owner or Tenant with respect to the demised premises, whether or not
arising out of Tenant's use or manner of use thereof, (including Tenant's
permitted use) or, with respect to the building if arising out of Tenant's use
or manner of use of the premises or the building (including the use permitted
under the lease). Nothing herein shall require Tenant to make repairs or
alterations unless Tenant has, by its manner of use of the demised premises or
method of operation therein (as opposed to the mere use of the Demised Premises
as general business and executive offices) violated any such laws, ordinances,
orders, rules, regulations or requirements with respect thereto or unless the
need for any repairs or alterations arises by reason of any alterations proposed
by Tenant. Except to the extent Tenant is required to do so, Owner shall comply
with all such laws, orders, rules, or regulations which shall impose any
violation or duty to perform repairs or alternations or install improvements to
the building or the Demised Premises, provided that Owner's failure to comply
would adversely affect the Demised Premises or Tenant's use thereof. Owner
represents that as of the date of this Lease, there are no existing violations
of record which affect the Demised Premises, including any violations of local
laws 5, 10 and 16 (as amended). Tenant may, after securing Owner to Owner's
satisfaction against all damages, interest, penalties and expenses, including,
but not limited to, reasonable attorney's fees, by cash deposit or by surety
bond in an amount and in a company satisfactory to Owner, contest and appeal any
such laws, ordinances, orders, rules, regulations or requirements provided same
is done with all reasonable promptness and provided such appeal shall not
subject Owner to prosecution for a criminal offense or constitute a default
under any lease or mortgage under which Owner may be obligated, or cause the
demised premises or any part thereof to be condemned or vacated. Tenant shall
not do or permit any act or thing to be done in or to the demised premises which
is contrary to law, or which will invalidate or be in conflict with public
liability, fire or other policies of insurance at any time carried by or for the
benefit of Owner with respect to the demised premises or the building of which
the demised premises form a part, or which shall or might subject Owner to any
liability or responsibility to any person or for property damage. Tenant shall
not keep anything in the demised premises except as now or hereafter permitted
by the Fire Department, Board of Fire Underwriters, Fire Insurance Rating
Organization or other authority having jurisdiction, and then only in such
manner and such quantity so as not to increase the rate for fire insurance
applicable to the building, nor use the premises in a manner which will increase
the insurance rate for the building or any property located therein over that in
effect prior to the commencement of Tenant's occupancy. Tenant shall pay all
costs, expenses, fines, penalties, or damages, which may be imposed upon Owner
by reason of Tenant's failure to comply with the provisions of this article and
if by reason of such failure the fire insurance rate

                                        4
<PAGE>   5
shall, at the beginning of this lease or at any time thereafter, be higher than
it otherwise would be, then Tenant shall reimburse Owner, as additional rent
hereunder, for that portion of al fire insurance premiums thereafter paid by
Owner which shall have been charged because of such failure by Tenant. In any
action or proceeding wherein Owner and Tenant are parties, a schedule or
"make-up" of rate for the building or demised premises issued by the New York
Fire Insurance Exchange, or other body making fire insurance rates applicable to
said premises shall be conclusive evidence of the facts therein stated and of
the several items and charges in the fire insurance rates then applicable to
said premises. Notwithstanding the foregoing, Tenant shall not be liable for any
increase in insurance premiums by reason of Tenant's use of the Demised Premises
for the uses permitted under this Lease. Tenant shall not place a load upon any
floor of the demised premises exceeding the floor load per square foot area
which it was designed to carry and which is allowed by law. [Intentionally
Omitted] Owner reserves the right to prescribe the weight and position of all
safes. Such installations shall be placed and maintained by Tenant, at Tenant's
expense, in settings sufficient, in Owner's reasonable judgement, to absorb and
prevent excessive vibration, noise and annoyance.

Subordination:

7. This lease is subject and subordinate to all ground or underlying leases and
to all mortgages which may now or hereafter affect such leases or the real
property of which demised premises are a part and to all renewals,
modifications, consolidations, replacements and extensions of any such
underlying leases and mortgages. This clause shall be self-operative and no
further instrument of subordination shall be required by any ground or
underlying lessor or by any mortgagee, affecting any lease or the real property
of which the demised premises are a part. In confirmation of such subordination,
Tenant shall from time to time execute promptly any certificate that Owner may
request.

Property Loss, Damage Reimbursement Indemnity:

8. Owner or its agents shall not be liable for any damage to property of Tenant
or of others entrusted to employees of the building, nor for loss of or damage
to any property of Tenant by theft or otherwise, nor for any injury or damage to
persons or property resulting from any cause of whatsoever nature, unless caused
by or due to the negligence or willful misconduct of Owner, its agents, servants
or employees. Owner or its agents will not be liable for any such damage caused
by other tenants or persons in, upon or about said building or caused by
operations in construction of any private, public or quasi public work. If at
any time any windows of the demised premises are temporarily closed or darkened
by reason of repairs or maintenance to the building (or permanently closed,
darkened or bricked up, if required by law) Owner shall not be liable for any
damage Tenant may sustain thereby and Tenant shall not be entitled to any
compensation therefor nor abatement or diminution of rent nor shall the same
release Tenant from its obligations hereunder nor constitute an eviction
provided that in the case of a temporary closing or darkening, Owner shall act
diligently to reduce the duration of such closing or darkening and minimize any
interference with the conduct of Tenant's

                                        5
<PAGE>   6
business during such period. Tenant shall indemnify and save harmless Owner
against and from all liabilities, obligations, damages, penalties, claims, costs
and expenses for which Owner shall not be reimbursed by insurance, including
reasonable attorneys fees, paid, suffered or incurred as a result of any breach
by Tenant, Tenant's agents, contractors, employees, invitees, or licensees, of
any covenant or condition of this lease, or the negligence or willful misconduct
of the Tenant, Tenant's agents, contractors, employees, invitees or licensees,
Tenant's liability under this lease extends to the acts and omissions of any
sub-tenant, and any agent, contractor, employee, invitee or licensee of any
sub-tenant. In case any action or proceeding is brought against Owner by reason
of any such claim, Tenant, upon written notice from Owner, will, at Tenant's
expense, resist or defend such action or proceeding by counsel approved by Owner
in writing, such approval not to be unreasonably withheld.

Destruction, Fire and Other Casualty:

9. (a) If the demised premises or any part thereof shall be damaged by fire or
other casualty, Tenant shall give notice thereof to Owner promptly after Tenant
becomes aware of same and this lease shall continue in full force and effect
except as hereinafter set forth. (b) If the demised premises are partially
damaged or rendered partially unusable by fire or other casualty, the damages
thereto shall be repaired by and at the expense of Owner and the rent and other
items of additional rent, until such repair shall be substantially completed and
the Demised Premises made accessible to Tenant shall be apportioned from the day
following the casualty according to the part of the premises which is usable.
(c) If the demised premises are totally damaged or rendered wholly unusable by
fire or other casualty, then the rent and other items of additional rent as
hereinafter expressly provided shall be proportionately paid up to the time of
the casualty and thenceforth shall cease until the date when the premises shall
have been repaired and restored by Owner (or sooner reoccupied in part by Tenant
then rent shall be apportioned as provided in subsection (b) above), subject to
Owner's right to elect not to restore the same as hereinafter provided. If the
building shall be so damaged that Owner shall decide to demolish it or to
rebuild it, then, in any of such events, Owner may elect to terminate this lease
by written notice to Tenant, given within 90 days after such fire or casualty,
or 30 days after adjustment of the insurance claim for such fire or casualty,
whichever is sooner, specifying a date for the expiration of the lease, which
date shall not be less than 120 nor more than 180 days after the giving of such
notice, and upon the date specified in such notice the term of this lease shall
expire as fully and completely as if such date were the date set forth above for
the termination of this lease and Tenant shall forthwith quit, surrender and
vacate the premises without prejudice however, to Landlord's rights and remedies
against Tenant under the lease provisions in effect prior to such termination,
and any rent owing shall be paid up to such date and any payments of rent made
by Tenant which were on account of any period subsequent to such date shall be
returned to Tenant. Unless Owner shall serve a termination notice as provided
for herein, Owner shall make the repairs and restorations under the conditions
of (b) and (c) hereof, with all reasonable expedition, subject to delays due to
adjustment of insurance claims, labor troubles and causes beyond Owner's
control. After any such casualty, Tenant shall cooperate with Owner's
restoration by removing from the premises as

                                        6
<PAGE>   7
promptly as reasonably possible, all of Tenant's salvageable inventory and
moveable equipment, furniture, and other property. Tenant's liability for rent
shall resume after the Demised Premises is accessible to Tenant, but not sooner
than fifteen (15) days after written notice from Owner that the premises are
substantially ready for Tenant's occupancy. (d) Nothing contained hereinabove
shall relieve Tenant from liability that may exist as a result of damage from
fire or other casualty. Notwithstanding the foregoing, including Owner's
obligation to restore under subparagraph (b) above, each party shall look to any
insurance in its favor for recovery for loss or damage resulting from fire or
other casualty, Owner and Tenant each hereby releases and waives all right of
recovery with respect to subparagraphs (b) and (d) above, against the other or
any one claiming through or under each of them by way of subrogation or
otherwise. The release and waiver herein referred to shall be deemed to include
any loss or damage to the demised premises and/or to any personal property,
equipment, trade fixtures, goods and merchandise located therein. If, and to the
extent, that such waiver can be obtained only by the payment of additional
premiums, then the party benefiting from the waiver shall pay such premium
within ten days after written demand or shall be deemed to have agreed that the
party obtaining insurance coverage shall be free of any further obligation under
the provisions hereof with respect to waiver of subrogation. Tenant acknowledges
that Owner will not carry insurance on Tenant's furniture and/or furnishings or
any fixtures or equipment, improvements, or appurtenances removable by Tenant
and agrees that Owner will not be obligated to repair any damage thereto or
replace the same. (f) Tenant hereby waives the provisions of Section 227 of the
Real Property Law and agrees that the provisions of this article shall govern
and control in lieu thereof.

Eminent Domain:

10. If the whole or any part of the demised premises shall be acquired or
condemned by Eminent Domain for any public or quasi public use or purpose, then
and in that event, the term of this lease shall cease and terminate from the
date of title vesting in such proceeding and Tenant shall have no claim for the
value of any unexpired term of said lease and assigns to Owner, Tenant's entire
interest in any such award. Tenant shall have the right to make an independent
claim to the condemning authority for the value of Tenant's moving expenses and
personal property, trade fixtures and equipment, provided Tenant is entitled
pursuant to the terms of the lease to remove such property, trade fixture and
equipment at the end of the term and provided further such claim does not reduce
Owner's award.

Assignment, Mortgage, Etc.:

11. Tenant, for itself, its heirs, distributees, executors, administrators,
legal representative, successor and assigns, expressly covenants that it shall
not assign, mortgage or encumber this agreement, nor underlet, or suffer or
permit the demised premises or any part thereof to be used by others, without
the prior written consent of Owner in each instance. Transfer of the majority of
the stock of a corporate Tenant or the majority partnership interest of a
partnership Tenant shall be deemed an assignment. If this lease be assigned, or
if the demised premises or any part thereof be underlet or occupied by anybody
other than Tenant,

                                        7
<PAGE>   8
Owner may, after default by Tenant, collect rent from the assignee, under-
tenant or occupant, and apply the net amount collected to the rent herein
reserved, but no such assignment, underletting, occupancy or collection shall be
deemed a waiver of this covenant, or the acceptance of the assignee,
under-tenant or occupant as tenant, or a release of Tenant from the further
performance by Tenant of covenants on the part of Tenant herein contained. The
consent by Owner to an assignment or underletting shall not in any wise be
construed to relieve Tenant from obtaining the express consent in writing of
Owner to any further assignment or underletting.

Electric Current:

12. Rates and conditions in respect to submetering or rent inclusion, as the
case may be, to be added in RIDER attached hereto. Tenant covenants and agrees
that at all times its use of electric current shall not exceed the capacity of
existing feeders to the building or the risers or wiring installation and Tenant
may not use any electrical equipment which, in Owner's opinion, reasonably
exercised, will overload such installations or interfere with the use thereof by
other tenants of the building. The change at any time of the character of
electric service shall in no wise make Owner liable or responsible to Tenant,
for any loss, damages or expenses which Tenant may sustain.

Access to Premises:

13. Owner or Owner's agents shall have the right (but shall not be obligated) to
enter the demised premises in any emergency at any time, and, at other
reasonable times upon reasonable notice to Tenant to examine the same and to
make such repairs, replacements and improvements as Owner may deem necessary and
reasonably desirable to the demised premises or to any other portion of the
building or which Owner may elect to perform. Tenant shall permit Owner to use
and maintain and replace pipes and conduits in and through the demised premises
and to erect new pipes and conduits therein provided they are concealed within
the walls, floor, or ceiling, do not reduce Tenant's useable space by more than
1%, are consistent with Tenant's decor, and do not interfere with the conduct of
Tenant's business operations. Owner may, during the progress of any work in the
demised premises, take all necessary materials and equipment into said premises
without the same constituting an eviction nor shall the Tenant be entitled to
any abatement of rent while such work is in progress nor to any damages by
reason of loss or interruption of business or otherwise provided that Owner
shall exercise due diligence to minimize any interference with the conduct of
Tenant's business operations. Throughout the term hereof Owner shall have the
right to enter the demised premises at reasonable hours upon reasonable notice
to Tenant for the purpose of showing the same to prospective purchasers or
mortgagees of the building, and during the last six months of the term for the
purpose of showing the same to prospective tenants. If Tenant is not present to
open and permit in entry into the demised premises, Owner or Owner's agents may
enter the same whenever such entry may be necessary in the event of an emergency
by master key or forcibly and provided reasonable care is exercised to safeguard
Tenant's property, such entry shall not render Owner or its agents liable
therefor, nor in any event shall the obligations of Tenant hereunder be
affected. If during the last month of the term Tenant shall have removed all or

                                        8
<PAGE>   9
substantially all of Tenant's property therefrom Owner may immediately enter,
alter, renovate or redecorate the demised premises without limitation or
abatement of rent, or incurring liability to Tenant for any compensation and
such act shall have no effect on this lease or Tenant's obligations hereunder.

Vault, Vault Space, Area:

14. No Vaults, vault space or area, whether or not enclosed or covered, not
within the property line of the building is leased hereunder, anything contained
in or indicated on any sketch, blue print or plan, or anything contained
elsewhere in this lease to the contrary notwithstanding. Owner makes no
representation as to the location of the property line of the building. All
vaults and vault space and all such areas not within the property line of the
building, which Tenant may be permitted to use and/or occupy, is to be used
and/or occupied under a revocable license, and if any such license be revoked,
or if the amount of such space or area be diminished or required by any federal,
state or municipal authority or public utility, Owner shall not be subject to
any liability nor shall Tenant be entitled to any compensation or diminution or
abatement of rent, nor shall such revocation, diminution or requisition be
deemed constructive or actual eviction.

Occupancy:

15. Tenant will not at any time use or occupy the demised premises in violation
of the certificate of occupancy issued for the building of which the demised
premises are a part a true copy of which has been delivered to Tenant. Owner
shall not amend the certificate of occupancy during the term of this Lease to
preclude the use of the Demised Premises as general administrative or executive
offices or to reduce the number of persons who may occupy the Demised Premises.
Tenant has inspected the premises and accepts them as is, subject to the riders
annexed hereto with respect to Owner's work, if any. In any event, Owner makes
no representation as to the condition of the premises except as otherwise
provided for in this Lease.

Bankruptcy:

16. (a) Anything elsewhere in this lease to the contrary notwithstanding, this
lease may be canceled by Owner by the sending of a written notice to Tenant
within a reasonable time after the happening of any one or more of the following
events: (1) the commencement of a case in bankruptcy or under the laws of any
state naming Tenant as the debtor, and the failure of Tenant to have such case
dismissed or vacated within ninety (90) days after the filing thereof; or (2)
the making by Tenant of an assignment or any other arrangement for the benefit
of creditors under any state statute. Neither Tenant nor any person claiming
through or under Tenant, or by reason of any statute or order of court, shall
thereafter be entitled to possession of the premises demised but shall forthwith
quit and surrender the premises. If this lease shall be assigned in accordance
with its terms, the provisions of this Article 16 shall be applicable only to
the party then owning Tenant's interest in this lease.


                                        9
<PAGE>   10
         (b) it is stipulated and agreed that in the event of the termination of
this lease pursuant to (a) hereof, Owner shall forthwith, notwithstanding any
other provisions of this lease to the contrary, be entitled to recover from
Tenant as and for liquidated damages an amount equal to the difference between
the rent reserved hereunder for the unexpired portion of the term demised and
the fair and reasonable rental value of the demised premises for the same
period. In the computation of such damages the difference between any
installment of rent becoming due hereunder after the date of termination and the
fair and reasonable rental value of the demised premises for the period for
which such installment was payable shall be discounted to the date of
termination at the rate of four percent (4%) per annum. If such premises or any
part thereof be re-let by the Owner for the unexpired term of said lease, or any
part thereof, before presentation of proof of such liquidated damages to any
court, commission or tribunal, the amount of rent reserved upon such re-letting
shall be deemed to be the fair and reasonable rental value for the part or the
whole of the premises so re-let during the term of the re-letting. Nothing
herein contained shall limit or prejudice the right of the Owner to prove for
and obtain as liquidated damages by reason of such termination, an amount equal
to the maximum allowed by any statute or rule of law in effect at the time when,
and governing the proceedings in which, such damages are to be proved, whether
or not such amount be greater, equal to, or less than the amount of the
difference referred to above.

Default:

17. (1) If Tenant defaults in fulfilling any of the covenants of this lease or
if the demised premises are abandoned or if any execution or attachment shall be
issued against Tenant or any of Tenant's property whereupon the demised premises
shall be taken or occupied by someone other than Tenant: or if this lease be
rejected under Section 365 of Title 11 of the U.S. Code (bankruptcy code); then,
in any one or more of such events, upon Owner serving a written ten (10) days'
notice to Tenant in the case of Tenant's failure to pay rent or additional rent,
and a twenty (20) day notice with respect to any other default specifying the
nature of said default and upon the expiration of the applicable period, if
Tenant shall have failed to comply with or remedy such default, or except for a
default in the payment of rent or additional rent if the said default or
omission complained of shall be of a nature that the same cannot be completely
cured or remedied within the applicable period, and if Tenant shall not have
diligently commenced curing such default within such period, and shall not
thereafter with reasonable diligence and in good faith, proceed to remedy or
cure such default, then Owner may serve a written seven (7) days' notice of
cancellation of this lease upon Tenant, and upon the expiration of said seven
(7) days this lease and the term thereunder shall end and expire as fully and
completely as if the expiration of such seven (7) day period were the day herein
definitely fixed for the end and expiration of this lease and the term thereof
and Tenant shall then quit and surrender the demised premises to Owner but
Tenant shall remain liable as hereinafter provided.

         (2) If the notice provided for in (1) hereof shall have been given and
the notice and any grace period shall have expired without Tenant curing the
default in the payment of rent or additional rent or without Tenant curing or
commencing to cure (as provided for above) any other

                                       10
<PAGE>   11
default and the term shall expire as aforesaid: then and in any of such events
Owner may without notice, re-enter the demised premises and dispossess Tenant by
summary proceedings and the legal representative of Tenant or other occupant of
demised premises and remove their effects and hold the premises as if this lease
had not been made, and Tenant hereby waives the service of notice of intention
to re-enter or to institute legal proceedings to that end.

Remedies of Owner and Waiver of Redemption:

18. In case of any such default, re-entry, expiration and/or dispossess by
summary proceedings or other wise, (a) the rent shall become due thereupon and
be paid up to the time of such re-entry, dispossess and/or expiration, (b) Owner
may re-let the premises or any part or parts thereof, either in the name of
Owner or otherwise, for a term or terms, which may at Owner's option be less
than or exceed the period which would otherwise have constituted the balance of
the term of this lease and may grant concessions or free rent or charge a higher
rental than that in this lease, and/or (c) Tenant or the legal representatives
of Tenant shall also pay Owner as liquidated damages for the failure of Tenant
to observe and perform said Tenant's covenants herein contained, any deficiency
between the rent hereby reserved and/or covenanted to be paid and the net
amount, if any, of the rents collected on account of the lease or leases of the
demised premises for each month of the period which would otherwise have
constituted the balance of the term of this lease. The failure of Owner to
re-let the premises or any part or parts thereof shall not release or affect
Tenant's liability for damages. In computing such liquidated damages there shall
be added to the said deficiency such expenses as Owner may incur in connection
with re-letting, such as legal expenses, reasonable attorneys' fees, brokerage,
advertising and for keeping the demised premises in good order or for preparing
the same for re-letting. Any such liquidated damages shall be paid in monthly
installments by Tenant on the rent day specified in this lease and any suit
brought to collect the amount of the deficiency for any month shall not
prejudice in any way the rights of Owner to collect the deficiency for any
subsequent month by a similar proceeding. Owner, in putting the demised premises
in good order or preparing the same for re-rental may, at Owner's option, make
such alterations, repairs, replacements, and/or decorations in the demised
premises as Owner, in Owner's sole judgement, considers advisable and necessary
for the purpose of re-letting the demised premises, and the making of such
alterations, repairs, replacements, and/or decorations shall not operate or be
construed to release Tenant from liability hereunder as aforesaid. Owner shall
in no event be liable in any way whatsoever for failure to re-let the demised
premises, or in the event that the demised premises are re-let, for failure to
collect the rent thereof under such reletting, and in no event shall Tenant be
entitled to receive any excess, if any, of such net rents collected over the
sums payable by Tenant to Owner hereunder. In the event of a breach or
threatened breach by Tenant of any of the covenants or provisions hereof, Owner
shall have the right of injunction and the right to invoke any remedy allowed at
law or in equity as if re-entry, summary proceedings and other remedies were not
herein provided for. Mention in this lease of any particular remedy, shall not
preclude Owner from any other remedy, in law or in equity. Tenant hereby
expressly waives any and all rights of redemption granted by or under any
present or future laws in

                                       11
<PAGE>   12
the event of Tenant being evicted or dispossessed for any cause, or in the event
of Owner obtaining possession of demised premises, by reason of the violation by
Tenant of any of the covenants and conditions of this lease, or otherwise.

Fees and Expenses:

19. If Tenant shall default in the observance or performance of any term or
covenant on Tenant's part to be observed or performed under or by virtue of any
of the terms or provisions in any article of this lease, after notice if
required and upon expiration of any applicable grace period if any, (except in
an emergency), then, unless otherwise provided elsewhere in this lease, Owner
may immediately or at any time thereafter and without notice in the case of an
emergency, and upon five (5) days' notice in all other cases, perform the
obligation of Tenant thereunder. If Owner, in connection with the foregoing or
in connection with any default by Tenant in the covenant to pay rent hereunder,
makes any expenditures or incurs any obligations for the payment of money,
including but not limited to reasonable attorneys' fees, in instituting,
prosecuting or defending any action or proceeding, and prevails in any such
action or proceeding then Tenant will reimburse Owner for such sums so paid or
obligations incurred with interest and costs. The foregoing expenses incurred by
reason of Tenant's default shall be deemed to be additional rent hereunder and
shall be paid by Tenant to Owner within thirty (30) days of rendition of any
bill or statement to Tenant therefor. If Tenant's lease term shall have expired
at the time of making of such expenditures or incurring of such obligations,
such sums shall be recoverable by Owner, as damages.

Building Alterations and Management:

20. Owner shall have the right at any time without the same constituting an
eviction and without incurring liability to Tenant therefor to change the
arrangement and/or location of public entrances, passageways, doors, doorways,
corridors, elevators, stairs, toilets or other public parts of the building and
to change the name, number or designation by which the building may be known
provided that access to the Demised Premises and the building shall not be
impaired and reasonable advance notice is given to Tenant. Except as otherwise
provided in this Lease, there shall be no allowance to Tenant for diminution of
rental value and no liability on the part of Owner by reason of inconvenience,
annoyance or injury to business arising from Owner or other Tenants making any
repairs in the building or any such alterations, additions and improvements.
Furthermore, Tenant shall not have any claim against Owner by reason of Owner's
imposition of such controls of the manner of access to the building by Tenant's
social or business visitors as the Owner may deem necessary for the security of
the building and its occupants.

No Representations by Owner:

21. Neither Owner nor Owner's agents have made any representations or promises
with respect to the physical condition of the building, the land upon which it
is erected or the demised premises, the rents, leases, expenses of operation or
any other matter or thing affecting or related to the premises except as herein
expressly set forth and no rights, easements

                                       12
<PAGE>   13
or licenses are acquired by Tenant by implication or otherwise except as
expressly set forth in the provisions of this lease. Tenant has inspected the
demised premises and is thoroughly acquainted with their condition and except as
otherwise provided in this Lease agrees to take the same "as is" but in broom
clean condition and acknowledges that the taking of possession of the demised
premises by Tenant shall be conclusive evidence that the said premises were in
good and satisfactory condition at the time such possession was so taken, except
as to latent defects. All understandings and agreements heretofore made between
the parties hereto are merged in this contract, which alone fully and completely
expresses the agreement between Owner and Tenant and any executory agreement
hereafter made shall be ineffective to change, modify, discharge or effect an
abandonment of it in whole or in part, unless such executory agreement is in
writing and signed by the party against whom enforcement of the change,
modification, discharge or abandonment, is sought.

End of Term:

22. Upon the expiration or other termination of the term of this lease, Tenant
shall quit and surrender to Owner the demised premises, broom clean, in good
order and condition, ordinary wear and damage by fire, other casualty and the
negligence or willful misconduct of Owner, its agents, employees and licensees
and damages which Tenant is not required to repair as provided elsewhere in this
lease excepted, and Tenant shall remove all its personal property. Tenant's
obligation to observe or perform this covenant shall survive the expiration or
other termination of this lease. If the last day of the term of this Lease or
any renewal thereof, falls on Sunday, this lease shall expire at 6:00 p.m. on
the preceding Saturday unless it be a legal holiday in which case it shall
expire at noon on the preceding business day.

Quiet Enjoyment:

23. Owner covenants and agrees with Tenant that upon Tenant paying the rent and
additional rent and observing and performing all the terms, covenants and
conditions, on Tenant's part to be observed and performed, Tenant may peaceably
and quietly enjoy the premises hereby demised, subject, nevertheless, to the
terms and conditions of this lease including, but not limited to, Article 31
hereof and to the ground leases, underlying leases and mortgages hereinbefore
mentioned.

Failure to Give Possession:

24. If Owner is unable to give possession of the demised premises on the date of
the commencement of the term hereof, because of the holding-over or retention of
possession of any tenant, undertenant or occupants or if the demised premises
are located in a building being constructed, because such building has not been
sufficiently completed to make the premises ready for occupancy or because of
the fact that a certificate of occupancy has not been procured or for any other
reason, Owner shall not be subject to any liability for failure to give
possession on said date and the validity of the lease shall not be impaired
under such circumstances, nor shall the same be construed in any wise to extend
the term of this lease, but the rent payable hereunder shall be abated (provided
Tenant is not responsible

                                       13
<PAGE>   14
for Owner's inability to obtain possession or complete construction) until after
Owner shall have given Tenant written notice that the Owner is able to deliver
possession in condition required by this lease. If permission is given to Tenant
to enter into the possession of the demises premises or to occupy premises other
than the demised premises prior to the date specified as the commencement of the
term of this lease, Tenant covenants and agrees that such possession and/or
occupancy shall be deemed to be under all the terms, covenants, conditions and
provisions of this lease except the obligation to pay the fixed annual rent set
forth in the preamble to this lease. The provisions of this article are intended
to constitute "an express provision to the contrary" within the meaning of
Section 223-a of the New York Real Property Law. The foregoing provisions of
this printed Article 24 shall not apply to the original premises initially
demised under this Lease.

No Waiver:

25. The failure of Owner or Tenant, as the case may be to seek redress for
violation of, or to insist upon the strict performance of any covenant or
condition of this lease or in the case of Owner of any of the Rules or
Regulations, set forth or hereafter adopted by Owner, shall not prevent a
subsequent act which would have originally constituted a violation from having
all the force and effect of an original violation. The receipt by Owner of rent
and/or additional rent with knowledge of the breach of any covenant of this
lease shall not be deemed a waiver of such breach and no provision of this lease
shall be deemed to have been waived by Owner or Tenant, as the case may be
unless such waiver be in writing signed by Owner or Tenant, as the case may be.
No payment by Tenant or receipt by Owner of a lesser amount than the monthly
rent herein stipulated shall be deemed to be other than on account of the
earliest stipulated rent, nor shall any endorsement or statement of any check or
any letter accompanying any check or payment as rent be deemed an accord and
satisfaction, and Owner may accept such check or payment without prejudice to
Owner's right to recover the balance of such rent or pursue any other remedy in
this lease provided. No act or thing done by Owner or Owner's agents during the
term hereby demised shall be deemed an acceptance of a surrender of said
premises, and no agreement to accept such surrender shall be valid unless in
writing signed by Owner. No employee of Owner or Owner's agent shall have any
power to accept the keys of said premises prior to the termination of the lease
and the delivery of keys to any such agent or employee shall not operate as a
termination of the lease or a surrender of the premises.

Waiver of Trial by Jury:

26. It is mutually agreed by and between Owner and Tenant that the respective
parties hereto shall and they hereby do waive trial by jury in any action
proceeding or counterclaim brought by either of the parties hereto against the
other (except for personal injury or property damage) on any matters whatsoever
arising out of or in any way connected with this lease, the relationship of
Owner and Tenant, Tenant's use of or occupancy of said premises, and any
emergency statutory or any other statutory remedy. It is further mutually agreed
that in the event Owner commences any proceeding or action for possession
including a summary proceeding for possession of the premises. Tenant will not
interpose any counterclaim of


                                       14
<PAGE>   15
whatever nature or description in any such proceeding including a counterclaim
under Article 4 except for statutory mandatory counterclaims.

Inability to Perform:

27. This Lease and the obligation of Tenant to pay rent hereunder and perform
all of the other covenants and agreements hereunder on part of Tenant to be
performed shall in no wise be affected, impaired or excused because Owner is
unable to fulfill any of its obligations under this lease or to supply or is
delayed in supplying any service expressly or impliedly to be supplied or is
unable to make, or is delayed in making any repair, additions, alterations or
decorations or is unable to supply or is delayed in supplying any equipment,
fixtures, or other materials if Owner is prevented or delayed from so doing by
reason of strike or labor troubles or any cause beyond Owner's reasonable
control including, but not limited to, government preemption or restrictions or
by reason of any rule, order or regulation of any department or subdivision
thereof of any government agency or by reason of the conditions which have been
or are affected, either directly or indirectly, by war or other emergency. The
lack of funds shall not be deemed to be a cause beyond any party's control.

Bills and Notices:

28. Except as otherwise in this lease provided, a bill, statement, notice or
communication which Owner may desire or be required to give to Tenant, shall be
deemed sufficiently given or rendered if, in writing, delivered to Tenant
personally, with receipt acknowledged, or sent by registered or certified mail,
return receipt requested, addressed to Tenant at the building of which the
demised premises form a part or at the last known residence address or business
address of Tenant or left at any of the aforesaid premises addressed to Tenant
and with a copy of notices to Tenant to Mr. Wayne Nelson, Chairman at the
Demised Premises, and a copy to Ray Sanseverino, Esq., Corbin, Silverman &
Sanseverino LLP, 805 Third Avenue, 11th Floor, New York, New York and the time
of the rendition of such bill or statement and of the giving of such notice or
communication shall be deemed to be the time when the same is delivered to
Tenant if delivered personally, or three (3) business days after mailing, if
sent by certified mail. Any notice by Tenant to Owner must be served personally
with receipt acknowledged or by registered or certified mail, return receipt
requested, addressed to Owner at the address first hereinabove given or at such
other address as Owner shall designate by written notice.

Services Provided by Owners:

29. Owner at its expense shall provide: (a) necessary elevator facilities on
business days from 8 a.m. to 6 p.m. and have one elevator subject to call at all
other times; (b) heat to the demised premises when and as required by law, on
business days from 8 a.m. to 6 p.m.; (c) water for ordinary cleaning and
lavatory purposes, but if Tenant uses or consumes water for any other purposes
or in unusual quantities (of which fact Owner shall be the sole judge). Owner
may install a water meter at Tenant's expense which Tenant shall thereafter
maintain at Tenant's expense in good working order and repair to register such
water consumption and Tenant shall pay for water consumed as shown on said meter
as additional rent as

                                       15
<PAGE>   16
and when bills are rendered. Said premises are to be kept clean by Tenant, it
shall be done at Tenant's sole expense, in a manner reasonably satisfactory to
Owner and no one other than persons approved by Owner shall be permitted to
enter said premises or the building of which they are a part for such purpose.
Tenant shall pay Owner the cost of removal of any of Tenant's refuse and rubbish
from the building; (d) Owner reserves the right to stop services of the heating,
elevators, plumbing, air-conditioning, electric, power systems or cleaning or
other services, if any, when necessary by reason of accident or for repairs,
alterations, replacements or improvements necessary or desirable in the judgment
of Owner for as long as may be reasonably required by reason thereof. If the
building of which the demised premises are a part supplies manually operated
elevator service. Owner at any time may substitute automatic control elevator
service and proceed diligently with alterations necessary therefor without in
any wise affecting this lease or the obligation of Tenant hereunder.

Captions:

30. The Captions are inserted only as a matter of convenience and for reference
and in no way define, limit or describe the scope of this lease nor the intent
of any provisions thereof.

Definitions:

31. The term "office", or "offices", wherever used in this lease, shall not be
construed to mean premises used as a store or stores, for the sale or display,
at any time, of goods, wares or merchandise, of any kind, or as a restaurant,
shop, booth, bootblack or other stand, barber shop, or for other similar
purposes or for manufacturing. The term "Owner" means a landlord or lessor, and
as used in this lease means only the owner, or the mortgagee in possession, for
the time being of the land and building (or the owner of a lease of the building
or of the land and building) of which the demised premises form a part, so that
in the event of any sale or sales of said land and building or of said lease, or
in the event of a lease of said building, or of the land and building, the said
Owner shall be and hereby is entirely freed and relieved of all covenants and
obligations of Owner hereunder except in the performance of work which Owner
shall have approved pursuant to the provisions of this Lease and it shall be
deemed and construed without further agreement between the parties or their
successors in interest, or between the parties and the purchaser, at any such
sale, or the said lessee of the building, or of the land and building, that the
purchaser or the lessee of the building has assumed and agreed to carry out any
and all covenants and obligations of Owner, hereunder except in the performance
of work which Owner shall have approved pursuant to the provisions of this
Lease. The words "re-enter" and "re-entry" as used in this lease are not
restricted to their technical legal meaning. The term "business days" as used in
this lease shall exclude Saturdays, Sundays and all days as observed by the
State or Federal Government as legal holidays and those designated as holidays
by the applicable building service union employees service contract or by the
applicable Operating Engineers contract with respect to HVAC service. Wherever
it is expressly provided in this lease that consent shall not be unreasonably
withheld, such consent shall not be unreasonably delayed.

                                       16
<PAGE>   17
Adjacent Excavation-Shoring:

32. If an excavation shall be made upon land adjacent to the demised premises,
or shall be authorized to be made, Tenant shall afford to the person causing or
authorized to cause such excavation, license to enter upon the demised premises
for the purpose of doing such work as said person shall deem necessary to
preserve the wall or the building of which demised premises form a part from
injury or damage and to support the same by proper foundations without any claim
for damages or indemnity against Owner, or diminution or abatement of rent.

Rules and Regulations:

33. Tenant and Tenant's servants, employees, agents, visitors, and licensees
shall observe faithfully, and comply with, the Rules and Regulations and such
other and further reasonable Rules and Regulations as Owner or Owner's agents
may from time to time adopt. Notice of any additional rules or regulations shall
be given pursuant to Article 28 of this Lease. In case Tenant disputes the
reasonableness of any additional Rule or Regulation hereafter made or adopted by
Owner or Owner's agents, the parties hereto agree to submit the question of the
reasonableness of such Rule or Regulation for decision to the New York office of
the American Arbitration Association, whose determination shall be final and
conclusive upon the parties hereto. The right to dispute the reasonableness of
any additional Rule or Regulation upon Tenant's part shall be deemed waived
unless the same shall be asserted by service of a notice, in writing upon Owner
within fifteen (15) days after the giving of notice thereof. Nothing in this
lease contained shall be construed to impose upon Owner any duty or obligation
to enforce the Rules and Regulations or terms, covenants or conditions in any
other lease, as against any other tenant and Owner shall not be liable to Tenant
for violation of the same by any other tenant, its servants, employees, agents,
visitors or licensees.

Estoppel Certificate:

34. Tenant, at any time, and from time to time, upon at least 10 days' prior
notice by Owner, shall execute, acknowledge and deliver to Owner, and/or to any
other person, firm or corporation specified by Owner, a statement certifying
that this Lease is unmodified and in full force and effect (or, if there have
been modifications, that the same is in full force and effect as modified and
stating the modifications), stating the dates to which the rent and additional
rent have been paid, and stating whether or not there exists any default by
Owner under this Lease, and, if so, specifying each such default.

Successors and Assigns:

35. The covenants, conditions and agreements contained in this lease shall bind
and inure to the benefit of Owner and Tenant and their respective heirs,
distributees, executors, administrators, successors, and except as otherwise
provided in this lease, their assigns. Tenant shall look only to Owner's estate
and interest in the land and building, for the satisfaction of Tenant's remedies
for the collection of a judgment (or other judicial process) against Owner in
the event of any default by Owner hereunder, and

                                       17
<PAGE>   18
no other property or assets of such Owner (or any partner, member, officer or
director thereof, disclosed or undisclosed), shall be subject to levy, execution
or other enforcement procedure for the satisfaction of Tenant's remedies under
or with respect to this lease, the relationship of Owner and Tenant hereunder,
or Tenant's use and occupancy of the demised premises.



                  SEE RIDER ATTACHED TO AND MADE A PART HEREOF.

IN WITNESS WHEREOF, Owner and Tenant have respectively signed and sealed this
lease as of the day and year first above written.

Witness for Owner:                                A & R REAL ESTATE, INC.

By: /s/ Signature Illegible                       By:  /s/ Signature Illegible
                                                          President

Witness for Tenant:                               NELSON COMMUNICATIONS INC.

By: /s/ Signature Illegible                       By: /s/ W. K. Nelson
                                                          President

                                 ACKNOWLEDGMENTS

CORPORATE OWNER STATE OF NEW YORK, ss.:
COUNTY OF

On this day of ____________, 19   before me personally came _______________ to
me known, who being by me duly sworn, did depose and say that he resides in
_______________; that he is the ______________ of ________________ the
corporation described in and which executed the foregoing instrument, as OWNER;
that he knows the seal of said corporation; the seal affixed to said instrument
is such corporate seal; that it was so affixed by order of the Board of
Directors of said corporation, and that he signed his name thereto by like
order.

                                               _________________________________

CORPORATE TENANT STATE OF NEW YORK, ss.:
COUNTY OF

On this day of ____________, 19   before me personally came _______________ to
me known, who being by me duly sworn, did depose and say that he resides in
___________; that he is the ______________ of ________________ the corporation
described in and which executed the foregoing instrument, as OWNER; that he
knows the seal of said corporation; the seal affixed to said instrument is such
corporate seal; that it was so affixed by order of the Board of Directors of
said corporation, and that he signed his name thereto by like order.

                                               _________________________________


                                       18
<PAGE>   19
INDIVIDUAL OWNER STATE OF NEW YORK,                    ss.:
COUNTY OF 
On this ___ day of __________ 19__, before me personally came _____________ to
me known and known to me to be the individual described in and who, as OWNER,
executed the foregoing instrument and acknowledged to me that he executed the
same.

                                              __________________________________

INDIVIDUAL TENANT STATE OF NEW YORK,                   ss.:
COUNTY OF 
On this ___ day of __________ 19__, before me personally came _____________ to
me known and known to me to be the individual described in and who, as TENANT,
executed the foregoing instrument and acknowledged to me that he executed the
same.

                                              __________________________________


                                       19
<PAGE>   20
                                    GUARANTY

                  FOR VALUE RECEIVED, and in consideration for, and as an
inducement to Owner making the within lease with Tenant, the undersigned
guarantees to Owner, Owner's successors and assigns, the full performance and
observance of all the covenants, conditions and agreements, therein provided to
be performed and observed by Tenant, including the "Rules and Regulations" as
therein provided, without requiring any notice of non-payment, non-performance,
or non-observance, or proof, or notice, or demand, whereby to charge the
undersigned therefor, all of which the undersigned hereby expressly waives and
expressly agrees that the validity of this agreement and the obligations of the
guarantor hereunder shall in no wise be terminated, affected or impaired by
reason of the assertion by Owner against Tenant of any of the rights or remedies
reserved to Owner pursuant to the provisions of the within lease. The
undersigned further covenants and agrees that this guaranty shall remain and
continue in full force and effect as to any renewal, modification or extension
of this lease and during any period when Tenant is occupying the premises as a
"statutory tenant." As a further inducement to Owner to make this lease and in
consideration thereof. Owner and the undersigned covenant and agree that in any
action or proceeding brought by either Owner or the undersigned against the
other on any matters whatsoever arising out of, under, or by virtue of the terms
of this lease or of this guarantee that Owner and the undersigned shall and do
hereby waive trial by jury.

Dated:                                                                19


Guarantor


Witness


Guarantor's Residence


Business Address


Firm Name



STATE OF NEW YORK ) ss

COUNTY OF )


On this ___ day of ____________ 19__ before me personally came
________________________ to me known and known to me to be the individual
described in, and who executed the foregoing Guaranty and acknowledged to me
that he executed the same


                                       20
<PAGE>   21
                                                                          Notary

                             IMPORTANT - PLEASE READ

                      RULES AND REGULATIONS ATTACHED TO AND

                            MADE A PART OF THIS LEASE

                         IN ACCORDANCE WITH ARTICLE 33.

1. The sidewalks, entrances, driveways, passages, courts, elevators, vestibules,
stairways, corridors or halls shall not be obstructed or encumbered by any
Tenant or used for any purpose other than for ingress or egress from the demised
premises and for delivery of merchandise and equipment in a prompt and efficient
manner using elevators and passageways designated for such delivery by Owner.
There shall not be used in any space, or in the public hall of the building,
either by any Tenant or by jobbers or others in the delivery or receipt of
merchandise, any hand trucks, except those equipped with rubber tires and
sideguards. If said premises are situated on the ground floor of the building.
Tenant thereof shall further, at Tenant's expense, keep the sidewalk and curb in
front of said premises clean and free from ice, snow, dirt and rubbish.

2. The water and wash closets and plumbing fixtures shall not be used for any
purposes other than those for which they were designed or constructed and no
sweepings, rubbish, rags, acids or other substances shall be deposited therein,
and the expense of any breakage, stoppage, or damage resulting from the
violation of this rule shall be borne by the Tenant who, or whose clerks,
agents, employees or visitors, shall have caused it.

3. No carpet, rug or other article shall be hung or shaken out of any window of
the building and no Tenant shall sweep or throw or permit to be swept or thrown
from the demised premises any dirt or other substances into any of the corridors
or halls, elevators, or out of the doors or windows or stairways of the building
and Tenant shall not use, keep or permit to be used or kept any foul or noxious
gas or substance in the demised premises, or permit or suffer the demised
premises to be occupied or used in a manner offensive or objectionable to Owner
or other occupants of the building by reason of noise, odors, and/or vibrations,
or interfere in any way with other Tenants or those having business therein, nor
shall any bicycles, vehicles, animals, fish, or birds be kept in or about the
building. Smoking or carrying lighted cigars or cigarettes in the elevators of
the building is prohibited.

4. No awnings or other projections shall be attached to the outside walls of the
building without the prior written consent of Owner.

5. No sign, advertisement, notice or other lettering shall be exhibited,
inscribed, painted or affixed by any Tenant on any part of the outside of the
building or on the inside of the demised premise if the same is visible from the
outside of the premises without the prior written consent of Owner, except that
the name of Tenant may appear on the entrance door of the premises. In the event
of the violation of the foregoing by any Tenant. Owner may remove same without
any liability, and may charge the expense

                                       21
<PAGE>   22
incurred by such removal to Tenant or Tenants violating this rule.

6. No Tenant shall mark, paint, drill into, or in any way deface any part of the
demised premises or the building of which they form a part except in the
performance of work which Owner shall have approved pursuant to the provisions
of this Lease. No boring, cutting or stringing of wires shall be permitted,
except with the prior written consent of Owner which consent shall not be
unreasonably withheld or delayed. No Tenant shall lay linoleum, or other similar
floor covering, so that the same shall come in direct contact with the floor of
the demised premises, and, if linoleum or other similar floor covering is
desired to be used an interlining of builder's deadening felt shall be first
affixed to the floor, by a paste or other material, soluble in water, the use of
cement or other similar adhesive material being expressly prohibited.

7. Each Tenant must, upon the termination of his Tenancy, restore to Owner all
keys of stores, offices and toilet rooms, either furnished to, or otherwise
procured by, such Tenant, and in the event of the loss of any keys, so
furnished, such Tenant shall pay to Owner the cost thereof.

8. Freight, furniture, business equipment, merchandise and bulky matter of any
description shall be delivered to and removed from the premises only on the
freight elevators and through the service entrances and corridors, and only
during hours and in a manner approved by Owner. Owner reserves the right to
inspect all freight to be brought into the building and to exclude from the
building all freight which violates any of these Rules and Regulations of the
lease or which these Rules and Regulations are a part.

9. Canvassing, soliciting and peddling in the building is prohibited and each
Tenant shall cooperate in prevent the same.

10. Owner reserves the right to exclude from the building all persons who do not
present a pass to the building signed by Owner. Owner will furnish passes to
persons for whom any Tenant requests same in writing. Each Tenant shall be
responsible for all persons for whom he requests such pass and shall be liable
to Owner for all acts of such persons. Tenant shall not have a claim against
Owner by reason of Owner excluding from the building any person who does not
present such pass.

11. Tenant shall not bring or permit to be brought or kept in or on the demised
premises, any inflammable, combustible, explosive, or hazardous fluid, material,
chemical or substance, or cause or permit any odors of cooking or other
processes, or any unusual or other objectionable odors to permeate in or emanate
from the demised premises.

12. Tenant shall not move any safe, heavy machinery, heavy equipment, bulky
matter, or fixtures into or out of the building without Owner's prior written
consent. If such safe, machinery, equipment, bulky matter or fixtures requires
special handling, all work in connection therewith shall comply with the
Administrative Code of the City of New York and all other laws and regulations
applicable thereto and shall be done during such hours as Owner may designate.

13. Refuse and Trash. (1) Compliance by Tenant. Tenant covenants and

                                       22
<PAGE>   23
agrees, at its sole cost and expense, to comply with all present and future
laws, orders, and regulations of all state, federal, municipal, and local
governments, departments, commissions and boards regarding the collection,
sorting, separation and recycling of waste products, garbage, refuse and trash.
Tenant shall sort and separate such waste products, garbage, refuse and trash
into such categories as provided by law. Each separately sorted category of
waste products, garbage, refuse and trash shall be placed in separate
receptacles reasonably approved by Owner. Such separate receptacles may, at
Owner's option, be removed from the demised premises in accordance with a
collection schedule prescribed by law. Tenant shall remove, or cause to be
removed by a contractor acceptable to Owner, at Owner's sole discretion, such
items as Owner may expressly designate. (2) Owner's Rights in Event of
Noncompliance. Owner has the option to refuse to collect or accept from Tenant
waste products, garbage, refuse or trash (a) that is not separated and sorted as
required by law or (b) which consists of such items as Owner may expressly
designate for Tenant's removal, and to require Tenant to arrange for such
collection at Tenant's sole cost and expense, utilizing a contractor
satisfactory to Owner. Tenant shall pay all costs, expenses, fines, penalties,
or damages that may be imposed on Owner or Tenant by reason of Tenant's failure
to comply with the provisions of this Building Rule 15, and, at Tenant's sole
cost and expense, shall indemnity, defend and hold Owner harmless (including
reasonable legal fees and expenses) from and against any actions, claims and
suits arising from such noncompliance, utilizing counsel reasonably satisfactory
to Owner.



 [CHART OMITTED]


                                       23
<PAGE>   24
         RIDER ANNEXED TO LEASE DATED MAY 9, 1997 BETWEEN A & R REAL ESTATE,
INC., AS OWNER, AND NELSON COMMUNICATIONS INC., AS TENANT.

37.      RIDER PROVISIONS PREVAIL:
         ------------------------
         If and to the extent that any of the provisions of this Rider conflict
or are otherwise inconsistent with any of the preceding provisions of this
lease, the provisions of this Rider shall prevail.

38.      OWNER'S WORK:
         ------------
         (a) Owner and Tenant shall comply with the terms and conditions of the
"Building Standard Work Letter" attached to and made a part of this Lease as
Exhibit A with respect to the preparation of the Demised Premises for Tenant's
occupancy. Reference to "Landlord" in Exhibit A shall be deemed to refer to
Owner. Reference to "Owner's Work" means the work described as Landlord's Work
on Exhibit A. The terms and conditions of Exhibit A shall control with respect
to the performance of Owner's Work and "Tenant's Work" (as defined in Exhibit
A). Owner's Work shall be performed in accordance with applicable legal
requirements in a good and workmanlike manner. Other than the existing
air-conditioning units servicing the Demised Premises, all equipment installed
and materials used as part of Owner's Work shall be new.

          (b) If Owner shall not substantially complete Owner's Work by December
31, 1997 (the "Outside Date"), Tenant may elect to terminate this Lease by
giving notice to Owner within forty-five (45) days after that right to terminate
shall arise. Upon any such termination, neither party shall have any further'
rights or obligations hereunder except that Owner shall return any rent which
may have been prepaid by Tenant. The Outside Date shall be extended for the
period of any delay in the commencement of or performance of Owner's Work caused
by Tenant, its agent, employees or contractors, including changes and
substitutions requested by Tenant and Tenant's failure to deliver the plans and
specifications required by Part B of Exhibit A - Part I by the "Submission Date"
(as defined therein).

          (c) Within thirty (30) days following Delivery of Possession (as
defined below), Tenant shall prepare and deliver to Landlord a punch list
setting forth any deficiencies or defects in Owner's Work. Upon receipt of that
list, Owner shall correct any such defects or deficiencies. Provided that Tenant
shall deliver such a punch list within that thirty (30) day period, Owner shall
correct any defects in Owner's Work which shall arise within one (1) year
following Delivery of Possession. The foregoing warranty shall not apply to the
ceiling at the Demised Premises if Tenant shall require an open ceiling plan.

39.      BASIC BUILDING WORK:
         -------------------
         In addition to Owner's Work, Owner agrees to perform certain work at
other portions of the Building outside of the Demised Premises in accordance
with a work schedule established by Owner. Such other work is described as the
"Basic Building Work" and is listed on Exhibit B attached to and made a part of
this Lease. Owner shall substantially complete the

                                       24
<PAGE>   25
installation of the thermopane windows at the Demised Premises by August 1,
1997. Owner shall complete its renovation of the lobby of the building by
December 31, 1997. If Owner fails to substantially complete the renovation of
the lobby of the Building by December 31, 1997, from and after that date and
until the renovation of the lobby shall be substantially completed, the fixed
annual rent payable hereunder shall be reduced by ten (10%) percent.

40.      TERM, COMMENCEMENT AND EXPIRATION DATES:
         ---------------------------------------
         A. The "Commencement Date" of the term of this lease shall be the date
of Delivery of Possession of the Demised Premises.

         B. The "Expiration Date" of this lease shall be October 31, 2007. If
this lease is canceled before the "Expiration Date", the effective date of
cancellation shall be the "Expiration Date".

         C. "Lease Year" means each period of twelve (12) consecutive months
occurring within the Term of this Lease except that if the Commencement Date is
not the first day of a month, the first Lease Year shall consist of the partial
calendar month in which the Term commenced together with the next twelve (12)
full calendar months and except that the last Lease Year shall end on the
Expiration Date.

41.      DELIVERY OF POSSESSION AND ENTRY BY TENANT:
         ------------------------------------------
         A. Delivery of Possession shall occur when Owner shall notify Tenant
that Owner's Work is substantially complete and that the Tenant may take
possession of the Demised Premises.

         B. Subject to the provisions set forth below, when Owner's Work has
progressed sufficiently in Owner's reasonable judgment to permit Tenant to do
so, and provided that in Owner's judgment entry and performance of work by
Tenant shall not interfere with or delay the performance of Owner's Work or
result in a possible or threatened work stoppage, labor dispute or labor
difficulty of any nature, Tenant may enter the Demised Premises prior to
Delivery of Possession for the purpose of wiring and/or cables for Tenant's
telephone and computer systems. If after any such entry by Tenant, a delay or
interference with Owner's Work, a work stoppage or labor dispute or difficulty
of any kind shall occur or be threatened, Tenant shall be required to cease such
work and activities. Tenant shall be responsible for any damage to any portion
of the Demised Premises and Owner's Work arising as a result of Tenant's entry
or the activities of Tenant, its contractors or their respective employees.
Except for the payment of rent, any such entry by Tenant shall be subject to all
of the terms and conditions of this Lease.

42.      ESCALATION FOR WAGE RATES:
         -------------------------
         A.       For the purposes of this lease:

                  1. The term "Escalation Year" shall mean each calendar year
which shall include any part of the term of this Lease.

                  2. The term "R.A.B." shall mean the Realty Advisory Board on

                                       25
<PAGE>   26
Labor Relations, Incorporated, or its successor.

                  3. The term "Local 32B" shall mean Local 32B-32J of the
Building Service Employees International Union, AFL-CIO, or its successor.

                  4. The term "Class A Office Buildings" shall mean office
buildings in the Class A category under the building operating agreement between
R.A.B. and Local 32B.

                  5. The term "Wage Rates" with respect to any Escalation Year
shall mean the regular average hourly wage rate, exclusive of fringe benefits,
required to be paid to Porters in Class A Office Buildings pursuant to any
agreement between R.A.B. and Local 32B in effect during such Escalation Year,
provided that if any such agreement shall require Porters to be regularly
employed on days or during hours when overtime or other premium pay rates are in
effect, then the term "regular average hourly wage rate" shall mean the regular
average hourly wage rate for the hours in a calendar week which Porters are
required to be regularly employed (whether or not actually at work in the
building). If there is no such agreement in effect as of the date of Owner's
Statement on which such regular average hourly wage rate is determinable, the
computations shall be made on the basis of the regular average hourly wage rate
being paid by Owner or by the contractor performing porter or cleaning services
for Owner as of the date of such Owner's Statement and appropriate retroactive
adjustments shall be made when the regular average hourly wage rate paid as of
such Owner's Statement is finally determined. If length of service shall be a
factor in determining the wage rate, it shall be conclusively presumed that all
employees have five (5) or more years of service.

                  6. The term "Porters" shall mean that classification of
employee engaged in the general maintenance and operation of Class A Office
Buildings most nearly comparable to the classification now applicable to porters
in the current agreements between R.A.B. and Local 32B (which classification is
presently termed "others" in said agreement).

         B. 1. Commencing on the first anniversary of the Commencement Date and
thereafter during the Term, for each Escalation Year or partial Escalation Year
occurring during the term of this Lease, Tenant shall pay ("Tenant's Operating
Payment") a sum equal to 25,000 multiplied by the number of cents (inclusive of
any fractions of a cent) of any increase in Wage Rates above those in effect as
of December 31, 1997. Any such payment shall be effective as of, and retroactive
to, if necessary, the date of such increase in Wage Rates.

                  2. Owner shall furnish to Tenant, prior to the commencement of
each Escalation Year, a written statement setting forth Owner's estimate of
Tenant's Operating Payment for such Escalation Year. Tenant shall pay to Owner
on the first day of each month during such Escalation Year an amount equal to
one-twelfth (1/12th) of Owner's estimate of Tenant's Operating Payment for such
Escalation Year. The Owner's estimate shall be based upon the published Wage
Rate, if any, for the new Escalation Year. If the Wage Rate for the new
Escalation Year shall not be known, then Owner's estimate may not exceed one
hundred eight (108%) percent of Tenant's Operating Payment for the immediately
prior Escalation Year. If, however, Owner shall

                                       26
<PAGE>   27
furnish any such estimate for an Escalation Year subsequent to the commencement
thereof, then (a) until the first day of the month following the month in which
such estimate is furnished to Tenant, Tenant shall pay to Owner on the first day
of each month an amount equal to the monthly sum payable by Tenant to Owner
under this Section in respect of the last month of the preceding Escalation
Year; (b) promptly after such estimate is furnished to Tenant or together
therewith, Owner shall give notice to Tenant stating whether the installments of
Tenant's Operating Payment previously made for such Escalation Year were greater
or less than the installments of the Tenant's Operating Payment to be made for
such Escalation Year in accordance with such estimate, and (i) if there shall be
a deficiency, "Tenant shall pay the amount thereof within thirty (30) days after
demand therefor, or (ii) if there shall have been an overpayment, Owner shall
either refund to Tenant the amount thereof or permit Tenant to credit the amount
thereof against subsequent rent payments until Tenant is reimbursed; and (c) on
the first day of the month following the month in which such estimate is
furnished to Tenant, and monthly thereafter throughout the remainder of such
Escalation Year, Tenant shall pay to Owner an amount equal to one-twelfth
(1/12th) of Tenant's Operating Payment shown on such estimate. Owner may at any
time or from time to time furnish to Tenant a revised statement of Owner's
estimate of Tenant's Operating Payment for such Escalation Year; and in such
case, Tenant's Operating Payment for such Escalation Year shall be adjusted and
paid or refunded, as the case may be, substantially in the same manner as
provided in the preceding sentence.

                  3. Within ninety (90) days after the end of each Escalation
Year, Owner shall furnish to Tenant a Owner's Statement for such Escalation
Year. If the Owner's Statement shall show that the sums paid by Tenant under
this Section exceeded Tenant's Operating Payment paid by Tenant for such
Escalation Year, Owner shall either refund to Tenant the amount of such excess
or permit Tenant to credit the amount of such excess against subsequent rent
payments until Tenant is reimbursed; and if the Owner's Statement for such
Escalation Year shall show that the sums so paid by Tenant were less than
Tenant's Operating Payment paid by Tenant for such Escalation Year, Tenant shall
pay the amount of such deficiency within thirty (30) days after demand therefor.

                  4. The computation under this Article is intended to
constitute a formula for an agreed rental escalation and may or may not
constitute an actual reimbursement to Owner for its costs and expenses paid by
Owner with respect to the building.

                  5. If the first anniversary of the Commencement Date or if the
Expiration Date shall occur on a date other than January 1 or December 31,
respectively, any additional rent under this Article for the Escalation Year in
which the first anniversary of the Commencement Date or Expiration Date shall
occur shall be apportioned in that percentage which the number of days in the
period from the first anniversary of the Commencement Date to December 31 or
from January 1 to the Expiration Date, as the case may be, both inclusive, shall
bear to the total number of days in such Escalation Year. In the event of a
termination of this Lease, any additional rent under this Article shall be paid
or adjusted within thirty (30) days after submission of a Owner's Statement. In
no event shall fixed

                                       27
<PAGE>   28
rent ever be reduced by operation of this Article and the rights an obligations
of Owner and Tenant under the provisions of this Article with respect to any
additional rent shall survive the termination of this Lease.

         C. Owner's failure to render Owner's Statement with respect to any
Escalation Year shall not prejudice Owner's right to thereafter render a Owner's
Statement with respect thereto or with respect to any subsequent Escalation
Year. Nothing herein contained shall restrict Owner from issuing Owner's
Statement at any time there is an increase in Wage Rates during any Escalation
year or any time thereafter. Notwithstanding the foregoing, if Owner fails to
render Owner's Statement for any Escalation Year for more than three (3) years
after the statement shall be due, Owner shall be precluded from thereafter
rendering Owner's Statement with respect to that Escalation Year and Tenant
shall not be required to pay any deficiency with respect to that Escalation
Year.

         D. Within ninety (90) days following receipt of Owner's Statement for
any Escalation Year, Tenant shall have the right to dispute the correctness of
and method in which Tenant's Operating Payment for that Escalation Year was
determined. If Tenant shall elect to do so, Tenant shall nevertheless be
obligated to pay Tenant's Operating Payments pursuant to Landlord's Statement
until the dispute is resolved. Tenant shall be entitled to inspect Owner's
records with respect to the calculation of Tenant's Operating Payment. If the
parties are unable to resolve any such dispute, upon the request of a party, the
parties shall submit the dispute to arbitration before the New York City office
of the American Arbitration Association. The cost of the arbitration, including
actual out-of-pocket attorneys' fees, shall be borne entirely by the party
against whom the arbitrator shall decide. The finding of the arbitrator shall be
binding upon the parties. Notwithstanding anything to the contrary, Tenant shall
have no right to elect to resolve any such dispute by arbitration and Landlord
shall not be required to do so if Tenant shall be in default in the payment of
fixed rent, additional rent or in default of any other material obligation under
the Lease beyond any applicable cure period either at the time a dispute shall
arise, at the time the election to arbitrate is sought to be made by Tenant, or
at the time an arbitration is scheduled to commence.

43.      ESCALATION FOR INCREASE IN REAL ESTATE TAXES:
         --------------------------------------------
         A.       As used herein:

                  1. "Taxes" shall mean all real estate taxes, assessments,
sewer and water rents, governmental levies, municipal taxes, county taxes or any
other governmental charge, general or special, ordinary or extraordinary,
unforeseen as well as foreseen, of any kind or nature whatsoever, which are or
may be assessed, levied or imposed upon all or any part of the land known as and
located at 105 Madison Avenue, New York, New York, the Building, and the
sidewalks or streets in front of or adjacent thereto, including any tax, excise
or fee measured by or payable with respect to any rent, and levied against Owner
and/or land and building under the laws of the United States, the State of New
York, or any political subdivision thereof, or by the City of New York, or any
political subdivision thereof. Except as provided for below, "Taxes" shall not
include income, franchise,

                                       28
<PAGE>   29
estate, capital gains, recording, transfer, excise, occupancy, gift, capital
stock or inheritance taxes of Owner or any penalties or interest due to a late
payment. If, due to a future change in the method of taxation or in the taxing
authority, a new or additional real estate tax, or a franchise, income, transit,
profit or other tax or governmental imposition, however designated, shall be
levied against Owner and/or the land and building, in addition to, or in
substitution in whole or in part of any tax which would constitute "Taxes", or
in lieu of additional Taxes, such tax or imposition shall be deemed for the
purposes hereof to be included within the term "Taxes" provided that any such
Taxes are calculated as if the Building was Owner's sole asset.

                  2. "Tax Year" shall mean each period of twelve (12) months,
commencing on the first day of July, which occurs in whole or in part of the
term of this lease.

                  3. "Base Tax" shall mean the Taxes for the twelve (12) month
period commencing July 1, 1997 and ending June 30, 1998 (the "Base Tax Year").

                  4. "Tenant's Proportionate Share" means ten (10%) percent.

         B. If the Taxes for any Tax Year or portion of a Tax Year shall be
greater than the Base Tax, Tenant shall pay as additional rent for such Tax Year
a sum equal to Tenant's Proportionate Share of the amount by which the Taxes for
such Tax Year are greater than the Base Tax (which amount is hereinafter called
the "Tax Payment") within thirty (30) days after Owner renders its bill
accompanied by a photocopy of the current real estate tax bill. Owner shall not
be required to send a copy of a tax bill more than one time each year. Should
this lease terminate prior to the expiration of a Tax Year, such Tax Payment
shall be prorated to, and shall be payable on, or as and when ascertained after,
the Expiration Date as the case may be. Tenant's obligation to pay such
additional rent shall survive the termination of this lease for up to fifteen
(15) months. If the Taxes for any Tax Year subsequent to the Base Tax Year, or
an installation thereof, shall be reduced before such Taxes, or such
installment, shall be paid, the amount of Owner's reasonable costs and expenses
of obtaining such reduction (but not exceeding the amount of such reduction)
shall be added to and be deemed part of the Taxes for such Tax Year. Payment of
additional rent for any Tax Payment due from Tenant shall be made as and subject
to the conditions hereinafter provided in this Article.

         C. Only Owner shall be eligible to institute proceedings to contest the
Taxes or reduce the assessed valuation of the land and Building. Owner shall be
under no obligation to contest the Taxes or the assessed valuation of the land
and the building for any Tax Year or to refrain from contesting the same, and
may settle any such contest on such terms as Owner in its sole judgment
considers proper. If Owner shall receive a refund for any Tax Year for which a
Tax Payment shall have been made by Tenant pursuant to Paragraph B above, Owner
shall repay to Tenant, with reasonable promptness but not exceeding thirty (30)
days, the lesser of (i) Tenant's Proportionate Share of such refund after
deducting from such refund the reasonable costs and expenses (including experts'
and attorneys' fees) of obtaining such refund or (ii) the applicable Tax Payment
made by Tenant

                                       29
<PAGE>   30
less Tenant's proportionate share of such costs and expenses in obtaining that
refund. If the assessment for the Base Tax Year shall be reduced from the amount
originally imposed after Owner shall have rendered a comparative statement (as
provided in Paragraph D below) to Tenant with respect to a Tax Year, the amount
of the Tax Payment shall be adjusted in accordance with such change and Tenant,
on Owner's demand, shall pay any increase in additional rent resulting from such
adjustment.

         D. At any time during or prior to a Tax Year after the Taxes for such
Tax Year become known, Owner may, or else with reasonable promptness after the
end of each Tax Year, Owner shall render to Tenant a comparative statement
showing the amount of the Base Tax, the amount of the Taxes for such Tax Year
and the Tax Payment, if any, due from Tenant for such Tax Year and indicating in
reasonable detail the computation of such Tax Payment. The Tax Payment shown on
such comparative statement may, at Owner's option, be payable in full within
twenty (20) days prior to the due date of such taxes or in monthly installments
as Owner may determine. Tenant shall pay the Tax Payment shown on such
comparative statement (or the balance of a proportionate installment thereof, if
only an installment is due) concurrently with the installment of fixed rent then
or next due. However, if such statement shall be rendered at or after the
termination of this lease the total Tax Payment shall be payable within thirty
(30) days after such rendition.

         E. Owner's failure during the lease term to prepare and deliver any tax
statements or bills, or Owner's failure to make a demand under this Article or
under any other provision of this lease shall not in any way be deemed to be a
waiver of, or cause Owner to forfeit or surrender, its rights to collect any
items of additional rent which may have become due pursuant to this Article
provided, however, Owner may not render a bill for any Tax Year which has
occurred more than three (3) full tax years prior to the time Owner shall first
seek to render Owner's bill. Owner's obligation to refund any overpayments shall
survive the expiration or sooner termination of this lease.

         F. In no event shall any adjustment of Tax Payments hereunder result in
a decrease in the fixed rent or additional rent payable pursuant to any other
provision of this lease, it being agreed that the payment of additional rent
under this Article is an obligation supplemental to Tenant's obligation to pay
fixed rent except for any refund or credit due to Tenant on account of Taxes
paid by Tenant.

         G. If Tenant shall dispute the accuracy of any bill submitted by Owner
pursuant to this rider Article 43, Tenant shall nevertheless be obligated to pay
the amount which has been billed by Owner. If the parties are unable to resolve
the dispute, upon the request of a party, the parties shall submit the dispute
to arbitration before the New York City office of the American Arbitration
Association. The cost of the arbitration, including actual out-of-pocket
attorneys' fees, shall be borne entirely by the party against whom the
arbitrator shall decide. The finding of the arbitrator shall be binding upon the
parties. Notwithstanding anything to the contrary, Tenant shall have no right to
elect to resolve any such dispute by arbitration and Landlord shall not be
required to do so if Tenant shall be in default in the payment of fixed rent,
additional rent or

                                       30
<PAGE>   31
in default of any other material obligation under the Lease beyond any
applicable cure period either at the time a dispute shall arise, at the time the
election to arbitrate is sought to be made by Tenant, or at the time an
arbitration is scheduled to commence.

         H. Notwithstanding the foregoing, Tenant shall not have the obligation
to pay any increases in Taxes arising from an expansion of the Building.

44.      ELECTRICITY:
         -----------

         A. Electricity shall be supplied to the Demised Premises in accordance
with the provisions of Paragraph B of this Article.

         B. 1. Electricity shall be supplied by Owner to service the Demised
Premises on a submetering basis. Tenant shall pay to Owner, as additional rent,
the sum of (a) the "actual out-of-pocket cost of Owner to supply electric
current to the Demised Premises" plus (b) five (5%) percent of Owner's actual
cost (which sum is referred to herein as "Electrical Charges"). For the purposes
hereof, Owner's actual out-of-pocket cost to supply electrical service to the
Demised Premises include the actual cost of the electricity as recorded on the
submeter or submeters servicing the Demised Premises, any fuel adjustments
relating to the cost of such electricity that may be billed to Owner, any
special assessments, sales or other taxes or charges imposed by any governmental
authority on Owner and any other payment, charge, tax, penalty or cost actually
incurred by Owner in order to supply electrical current to the Demised Premises.
Landlord shall repair and maintain the submeters servicing the Demised Premises.
Landlord represents that at least five (5) watts per square foot of floor area
of the Demised Premises, inclusive of the electricity used to operate the main
air-conditioning units at the Demised Premises, is available for use at the
Demised Premises.

                  2. If more than one meter measures the electrical service to
the Demised Premises, the service rendered through each meter shall be
separately computed and billed in accordance with the charges, taxes, terms and
rates stated herein. Landlord represents that the meters servicing the Demised
Premises do not measure electricity consumed on any other floor.

                  3. Bills for Electrical Charges shall be rendered monthly.
Electrical Charges shall commence on the date of Delivery of Possession.
Electrical Charges shall be deemed to be, and be paid as, additional rent
without set-off or deduction.

                  4. If Tenant disputes the accuracy of any bill, Tenant shall
nonetheless pay the amount billed pending resolution of the dispute. Tenant
shall be permitted to review Landlord's books and records pertaining the manner
in which Tenant's electric bill was calculated. Tenant may not dispute the
accuracy of any bill more than one (1) year after it was rendered and bills more
than one (1) year old which Tenant has not previously disputed shall
conclusively be deemed to be correct. If the parties are unable to resolve any
such dispute, at the request of a party, the parties shall submit the dispute to
arbitration before the New York

                                       31
<PAGE>   32
City office of the American Arbitration Association. The cost of the
arbitration, including actual out-of-pocket attorneys' fees, shall be borne
entirely by the party against whom the arbitrator shall decide. The finding of
the arbitrator shall be binding upon the parties. Notwithstanding anything to
the contrary, Tenant shall have no right to elect to resolve any such dispute by
arbitration and Landlord shall not be required to do so if Tenant shall be in
default in the payment of fixed rent, additional rent or in default of any other
material obligation under the Lease beyond any applicable cure period either at
the time a dispute shall arise, at the time the election to arbitrate is sought
to be made by Tenant, or at the time an arbitration is scheduled to commence.

         C. Owner shall not in any way be liable or responsible to Tenant for
any loss or damage or expense which Tenant may sustain or incur if either the
quantity or character of electric service is changed or is no longer available
or suitable for Tenant's requirements unless caused by the negligence or willful
misconduct of Owner or Owner's representatives or agents. Tenant's use of
electric current in the Demised Premises shall not at any time exceed the
capacity of any of the electrical conductors and facilities in or otherwise
serving the Demised Premises. In order to insure that such capacity is not
exceeded and to avert any possible adverse effect upon the Building's electric
service, Tenant shall not, without Owner's prior written consent in each
instance (not to be unreasonably withheld or delayed), make any alteration or
addition to the electric system of the Demised Premises. Should Owner grant such
consent, all additional risers or other equipment required in connection with
any such alteration or addition shall be provided by Owner at Tenant's expense
and upon notice to Tenant, and all reasonable and out-of-pocket costs and
expenses in connection therewith shall be paid by Tenant.

         D. Provided that Owner elects to do so for the entire Building, Owner
reserves the right to discontinue furnishing electric current to Tenant in the
Demised Premises at any time upon not less than sixty (60) days' notice to
Tenant and provided that an alternate source of service shall be available for
the Demised Premises. If Owner, at its option, exercises such right of
discontinuance, this lease shall continue in full force and effect and shall be
unaffected thereby, except only that, from and after the effective date of such
discontinuance, Owner shall not be obligated to furnish electric current to
Tenant and except that, from and after the effective date of such
discontinuance, Electrical Charges shall no longer be payable by Tenant as
additional rent.

         E. If Owner elects not to furnish electric current to Tenant, Tenant
shall arrange to obtain electric current directly from the public utility
corporation supplying electric current to the Building; and in that event, all
risers, equipment and other facilities which may be required for Tenant to
obtain electric current directly from such public utility corporation and may
already be in the Building, may be used by Tenant at no additional charge to
Tenant to receive service of up to five (5) watts per square foot of floor area
of the Demised Premises. The cost of converting from a submetering basis to a
direct metering basis shall be borne by Owner. If Owner shall not furnish
electric current to Tenant, it shall not be liable to Tenant therefor and the
same shall not be deemed to be a lessening or diminution of services within the
meaning of any law, rule or regulation

                                       32
<PAGE>   33
now or hereafter enacted, promulgated or issued, unless due to Owner's, its
agents' or employees' willful act or omission or gross negligence.

         F. At all times during the term of this lease, Tenant will comply with
all present and future general rules, regulations, terms and conditions
applicable to service equipment, wiring and requirements in accordance with the
regulations of the public utility corporation supplying electric current to the
Building with respect to the Demised Premises and Tenant's manner of use of the
electrical system for the Building.


                                       33
<PAGE>   34
45.      RIDER TO SECTION 3 - ALTERATIONS:
         --------------------------------

         A. All alterations shall comply with all applicable governmental
requirements, legal requirements and Insurance Requirements. Tenant shall obtain
all necessary permits to perform the work and all approvals and sign-offs when
the work is completed at its sole expense.

         B. Tenant shall make no alteration to the Demised Premises without
Owner's consent and unless it gives Owner at least thirty days prior notice
accompanied by detailed specifications and working drawings describing and
illustrating the proposed alteration. The specifications and drawings must be
prepared by an architect or engineer licensed in New York State. Owner's consent
to such alteration and approval of such plans and specifications shall not be
unreasonably withheld or delayed. Promptly after the substantial completion of
any alteration other than the initial alterations. Tenant shall prepare a set of
"as built" plans and specifications describing and illustrating the effect of
the alteration on the Demised Premises in reasonable detail. The "as built"
plans and specifications shall be delivered to Owner within sixty days after
substantial completion of an alteration.

         C. Alterations shall be performed by Tenant in a manner which shall
cause the least interference to other occupants of the Building and not
unreasonably interfere with, delay or impose any additional expense upon Owner
in the operation of the Building. Owner reserves the right to reasonably
designate the time of day which shall include the hours during the business day
when materials or debris may be moved in or out of the building and when
alterations may be performed. If any portion of Tenant's Work or any alteration
approved by Owner involves alterations to the plumbing, heating, air
conditioning, mechanical or electrical systems of the building or involves
alterations to any structural element of the building that work shall be
performed at Tenant's reasonable expense by contractors reasonably designated by
Owner.

         D. Except for the plans and specifications prepared by or on behalf of
Tenant for the initial alterations to prepare the Demised Premises for
occupancy, Tenant shall reimburse Owner for all reasonable out-of-pocket
expenses incurred by Owner in reviewing and approving Tenant's plans and
specifications and alterations. Payment shall be due within thirty (30) days
after Owner shall render a bill therefor.

         E. "Alterations" or "alterations" means alterations, improvements, or
both.

         F. Prior to commencing any alteration or any repairs, Tenant shall be
required to deliver to Owner the certificates evidencing public liability
insurance and workers' compensation insurance required hereunder.

         G. Notwithstanding anything to the contrary contained herein, Owner's
consent and plans and specifications shall not be necessary for and Tenant may
make minor changes such as painting, decorating, finishing, carpeting,
installation of cabinets and shelves. Owner's prior written consent and plans
and specifications shall also not be necessary for other

                                       34
<PAGE>   35
non-structural alterations to the Demised Premises if the alterations cost less
than Twenty-five Thousand ($25,000.00) Dollars; do not require a permit or
approval from any government entity; and do not reduce the value or impair the
safety of the Demised Premises or Building.

         H. Except as otherwise expressly provided for herein, the cost of any
alterations and any repairs shall be paid for by Tenant so that the Demised
Premises and Building shall at all times be free of liens for labor and
materials supplied in connection with any alterations or repairs. Tenant agrees
to indemnify and save Owner harmless from and against any and all bills for
labor performed and equipment, fixtures and materials furnished to Tenant and
applicable sales taxes thereon as required by New York law and from and against
any and all liens, bills or claims therefor or against the Demised Premises or
the Building and from and against all losses, damages, costs, expenses, suits
and claims whatsoever in connection with Tenant's Work or any other alterations.

         I. Prior to commencing any alteration or repair, Tenant shall at its
own cost and expense deliver to Owner an endorsement of its policy of
comprehensive general liability insurance referred to in Article 50 of this
lease, covering the risk during the course of performance of the work, together
with proof of payment of such endorsement, which policy as endorsed shall
protect Owner in the same amounts against any claims or liability arising out of
the work, and Tenant or Tenant's contractors shall obtain worker's compensation
insurance to cover all persons engaged in the work.

         J. Except for the initial alterations and installations by Tenant,
prior to commencing any other work costing in excess of Two Hundred Fifty
Thousand ($250,000.00) Dollars, Tenant, at its own cost and expense, shall
deliver to Owner a surety company performance bond and a labor and material and
payment bond, issued by a surety company acceptable to Owner, or other security
satisfactory to Owner, in an amount at least equal to Owner's estimated cost of
the work, guaranteeing the performance thereof and payment therefor within a
reasonable time, free and clear of all liens, encumbrances, chattel mortgages,
conditional bills of sale and other charges, and in accordance with the plans
and specifications approved by Owner.

         K. Notwithstanding anything herein contained to the contrary, Tenant
shall make all repairs to the Demised Premises necessitated by any work
permitted under this lease, and shall keep and maintain in good order and
condition all of the installations in connection with the work, and shall make
all necessary replacements thereto subject to ordinary wear and tear and damage
by fire or other insurable casualty and Owner's obligation to perform repairs
pursuant to this lease.

         L. In granting its consent to any alterations, Owner may impose such
reasonable conditions subject to subsection J (as to guarantee of completion,
payment, restoration and otherwise including, the requirement of Tenant to post
a bond to insure the completion of the alterations) as Owner may require. In no
event shall Owner be required to consent to any alterations which would
adversely physically affect any part of the Building outside of the Demised
Premises or would adversely affect the

                                       35
<PAGE>   36
proper functioning of the mechanical, electrical, sanitary or other service
systems of the Building.

         M. If the performance of Tenant's work or any alteration shall
unreasonably interfere with the comfort and/or convenience of other tenants in
the Building or shall cause damage to or otherwise interfere with the occupancy
of adjacent buildings, Tenant shall upon Owner's demand remedy or remove the
condition or conditions complained of. Tenant further covenants and agrees to
indemnify and save Owner harmless from and against any and all claims, losses,
damages, costs, expenses, suits and demands whatsoever made or asserted against
Owner by reason of the foregoing.

46.      RIDER TO ARTICLE 4 - REPAIRS:
         ----------------------------

         Landlord shall maintain, repair and replace (to the extent necessary)
the air-conditioning units servicing the Demised Premises. On the Commencement
Date, the existing air-conditioning units servicing the Demised Premises shall
be delivered in good working order.


47. RIDER TO ARTICLE 6 - COMPLIANCE WITH LAWS:
         -----------------------------------------

         Supplementing the provisions of Article 6 hereof, Tenant shall notify
Owner within three (3) days of its receipt of any notice it receives of the
violation of any law or requirement of any public authority with respect to the
Demised Premises or the use or occupation thereof.

48.      RIDER TO ARTICLE 7 - SUBORDINATION AND MORTGAGEE'S RIGHTS:
         ---------------------------------------------------------

         A. If the land, the Building or the Demised Premises shall be
encumbered by a mortgage and the mortgage is foreclosed, or if the land, the
Demised Premises or the Building are sold pursuant to a foreclosure or by reason
of a default under a mortgage, then notwithstanding the foreclosure, sale, or
default:

                  1.       Tenant shall not disaffirm this lease or any of its
obligations contained in this lease; and

                  2.       At the request of the applicable mortgagee or
purchaser at the foreclosure sale, Tenant shall attorn to the mortgagee or
purchaser.

         B. Insofar as Tenant is concerned, the performance by a mortgagee of
any of Owner's obligations shall be deemed performance on behalf of Owner and
shall be accepted by Tenant as if performed by Owner.

         C. Owner represents that the Building is not encumbered by any ground
lease, mortgage of record or any "Institutional Mortgage" (as defined below).

         D. 1. Notwithstanding anything to the contrary in Article 7 or Article
49, Owner shall use Owner's best efforts to obtain a nondisturbance

                                       36
<PAGE>   37
agreement between Tenant and the holder of any future institutional mortgage
hereafter encumbering the Demised Premises as a condition of Tenant
subordinating its leasehold interest to any future institutional mortgage.
Reference to an "institutional mortgage" means a mortgage held by a savings
bank, commercial bank, savings and loan association, real estate investment
trust, pension fund, insurance company or other recognized mortgage lender. If
the holder of such an institutional mortgage shall refuse to enter into such an
agreement, this Lease shall continue and shall be subordinate to that mortgage.
Any such nondisturbance agreement shall provide in effect that provided Tenant
shall not be in default beyond any applicable notice or cure period, this Lease
and Tenant's rights under it shall not be terminated by reason of any default
under or foreclosure of the mortgage and that Tenant shall not be named as a
party in any foreclosure action. The form of the nondisturbance agreement shall
contain the customary terms and conditions and must be reasonably satisfactory
to the mortgagee.

                  2. Notwithstanding anything to the contrary in Article 7, this
Lease shall not be subordinate to any ground lease hereafter entered into or to
any mortgage granted hereafter (or any mortgage now in existence which may be
recorded at any time) by Owner which is not an institutional mortgage unless the
ground lessor or the mortgagee shall enter into such a subordination,
nondisturbance agreement with tenant in a form reasonably satisfactory to Tenant
and to any such ground lessor or mortgagee, as the case may be.

49. RIDER TO ARTICLE 8 - INDEMNIFICATION, LIABILITY INSURANCE:
         ---------------------------------------------------------

         A. Tenant shall indemnify and save harmless Owner; Owner's affiliates
who occupy or have an interest in the Building; and Owner's officers, directors,
stockholders and employees; and any mortgagee against any and all losses,
liabilities, claims, costs, expenses or damages that may result from any
occurrence in or about the Demised Premises; the use of the Demised Premises;
any work or thing done on the Demised Premises or any condition created by
Tenant, its agents, servants, employees, or contractor on or off the Demised
Premises. Owner shall notify Tenant of any claim made against Owner for which
Tenant is obligated to indemnify and save Owner harmless.

         B. Tenant shall defend any lawsuit using attorneys selected by Tenant
with respect to claims for loss, liability or damages against which the
indemnity provided in Paragraph A applies and pay any judgments which result
from the lawsuits. "Lawsuits" includes arbitration proceedings and
administrative proceedings and all other governmental and quasi-governmental
proceedings. "Liabilities" includes the fees and disbursements of attorneys and
witnesses. Landlord may not settle any claim without Tenant's participation and
joinder in the settlement.

         C. Tenant shall provide and keep in force a comprehensive policy of
general public liability insurance with respect to the Demised Premises which
shall include a contractual liability endorsement as of the date of this lease.
The coverage limits shall not be less than a combined single limit of Three
Million ($3,000,000.00) Dollars with respect to personal

                                       37
<PAGE>   38
injury, death or property damage in respect to any one occurrence. Each
insurance policy must be reasonably satisfactory to Owner, any Mortgagee and
Master Lessor as to form and as to substance. The insurance coverage may be
provided under a blanket policy.

         D. Owner and any mortgagee (provided Owner notifies Tenant of the name
of the mortgagee) shall be named as additional insureds with respect to the
insurance. Upon Owner's request, any designee of Owner, including any partners
of Owner, the partners of the partners of Owner, and the officers, directors and
stockholders of Owner or of any corporation which is a partner of Owner shall be
named as an additional insured and if any additional premiums are charged
therefor, Owner may either elect to pay those premiums or forego having any such
designee named as an insured.

         E. 1. Tenant shall deliver a duplicate original of each policy carried
pursuant to Paragraph C or, at Tenant's option, an original certificate of
insurance showing full payment to Owner before Tenant enters the Demised
Premises for any reason. At least twenty (20) days before coverage of any policy
carried pursuant to Paragraph C expires, Tenant shall renew the policy and
deliver to Owner certificates evidencing the renewal policy.

            2. Each insurance policy carried pursuant to Paragraph C shall be
issued by an insurer of recognized responsibility. The insurer shall be
reasonably satisfactory to Owner and qualified to do business in the State of
New York. A policy shall provide that it may not be canceled, reduced in amount
or materially altered unless the insurer gives at least ten (10) days' notice to
Owner and any Mortgagee by certified mail, return receipt requested.

         F. Prior to commencing any work including Tenant's Work or any
alterations or repairs at the Demised Premises, Tenant shall cause any
contractor or other party engaged to perform the Work to deliver a certificate
evidencing public liability insurance for at least the limits specified in
Paragraph C. Tenant and any contractor employed by Tenant shall also carry
workers' compensation insurance for any person employed by them on or about the
Demised Premises and deliver a certificate evidencing same to Owner. The amount
and insurance company shall be reasonably satisfactory to Owner and in keeping
with the customary limits maintained with respect to office buildings in the
midtown-south area of Manhattan. No contractor or subcontractor shall be
permitted to perform work at the Demised Premises until the required certificate
relating to public liability insurance evidence of workers' compensation
insurance is delivered to Owner. Each policy shall conform to the criteria set
forth in this lease. The certificate for public liability insurance shall name
Owner and any mortgagee and, upon notification of Owner, any of the parties
referred to in Paragraph D as additional insureds.

50.      RIDER TO ARTICLE 9 - DESTRUCTION, FIRE AND OTHER CASUALTY:
         ---------------------------------------------------------

         A. If the Demised Premises shall be damaged by fire or other casualty
to the extent of twenty-five (25%) percent or more of its replacement value
during the last two (2) years of the Term, Owner may

                                       38
<PAGE>   39
elect to terminate this Lease by giving notice to Tenant within sixty (60) days
after the occurrence of the damage. Owner's notice shall specify the date of
cancellation which shall be no sooner than sixty (60) days and no later than one
hundred twenty (120) days after the date of the notice. On the cancellation
date, Tenant shall vacate the Demised Premises and surrender it to Owner without
prejudice to Owner's rights and remedies against Tenant which have occurred
prior to the date of cancellation.

         B. If all or a portion of the Demised Premises shall be damaged by fire
or other casualty, within seventy-five (75) days after the occurrence of the
damage, Owner shall notify Tenant of the time, in the reasonable judgment of a
reputable independent contractor, it shall take to substantially repair the
damage and make the Demised Premises acceptable to Tenant. If such period shall
exceed two hundred seventy (270) days from the date of the damage, Tenant may
elect to terminate this Lease by giving notice to Owner within thirty (30) days
of the date of Owner's notice. If this Lease shall not be canceled as aforesaid
and the damage is not substantially repaired by Owner within that two hundred
seventy (270) day period, Tenant may elect to terminate this Lease by giving
notice to Owner within thirty (30) days after that right to terminate shall
arise. If Tenant shall elect to so terminate this Lease, this Lease shall expire
as of the date of termination set forth in Tenant's notice which shall be no
later than sixty (60) days following the date of Tenant's notice.

         C. If during the last year of the term of this Lease, if the Demised
Premises shall be damaged to the extent of twenty-five (25%) percent or more of
its replacement value, Tenant may elect to terminate this Lease by giving notice
to Owner within sixty (60) days after the occurrence of the damage. If Tenant
shall elect to so terminate this Lease, this Lease shall expire as of the date
of termination set forth in Tenant's notice which shall be no later than sixty
(60) days following the date of Tenant's notice.

         D. Each party hereby releases the other party (which term as used in
this Article includes the employees, agent, officers and directors of the other
party) from all liability, whether for negligence or otherwise, in connection
with loss covered by any fire and/or extended coverage insurance policies, which
the releasor carriers with respect to the Demised Premises, or any interest or
property therein or thereon (whether or not such insurance is required to be
carried under this lease) but only to the extent that such loss is collected
under said fire and/or extended coverage insurance policies. Such release is
also conditioned upon the inclusion in the policy or policies of a provision
whereby any such release shall not adversely affect said policies, or prejudice
any right of the releasor to recover thereunder. Each party agrees that its
insurance policies aforesaid will include such a provision so long as the same
shall be obtainable without extra cost, or if extra cost shall be charged
therefor, so long as the party for whose benefit the clause or endorsement is
obtained shall pay such extra cost. If extra cost shall be chargeable therefor,
each party shall advise the other of the amount of the extra cost, and the other
party at its election may pay the same, but shall not be obligated to do so.


                                       39
<PAGE>   40
51.      RIDER TO ARTICLE 11 - ASSIGNMENT AND SUBLET OF TENANT'S INTEREST.
         ----------------------------------------------------------------

         A. If Tenant shall desire to assign this Lease or to sublet the Demised
Premises, Tenant shall submit to Owner a written request for Owner's consent to
such assignment or subletting, which request shall contain or be accompanied by
the following information: (1) the name and address of the proposed assignee or
subtenant; (ii) a duplicate original or photocopy of the executed assignment
agreement or sublease; (iii) the nature and character of the business of the
proposed assignee or subtenant and its proposed use of the Demised Premises; and
(iv) banking, financial and other credit information with respect to the
proposed assignee or subtenant reasonably sufficient to enable Owner to
determine the financial responsibility of the proposed assignee or subtenant.
Owner shall then have the following options, any and all of which must be
exercised by notice ("Exercise Notice") given to Tenant within thirty (30) days
after receipt of Tenant's request for consent:

                  1. If the proposed transaction is an assignment of this Lease
or a subletting of the entire Demised Premises, the following shall apply:

                           (i) Owner may require Tenant to surrender the Demised
Premises to Owner and to accept a termination of this Lease as of a date (the
"Termination Date") to be designated by Owner in the Exercise Notice, which date
shall not be less than sixty (60) days nor more than one hundred twenty (120)
days following the date of Owner's Exercise Notice; or

                           (ii) Owner may require Tenant to assign this Lease to
Owner without merger of Owner's estates effective as of the day preceding the
proposed assignment or sublease and upon such an assignment, Tenant shall be
released from any future liability under this Lease which shall first accrue
after the date of the assignment.

                  2. If the proposed transaction involves a subletting of one of
the floors comprising the Demised Premises, the following shall apply: Owner may
require Tenant to surrender the floor proposed to be sublet and to enter into a
modification agreement with Owner to reflect the reduction in the size of the
Demised Premises and to provide for a proportionate reduction in the rent
payable under this Lease as of the date of the surrender to Owner of the floor
proposed to be sublet.

         If pursuant to part (1) above, Owner shall elect to require Tenant to
surrender the Demised Premises and accept a termination of this Lease, then this
Lease shall expire on the Termination Date as if that date had been originally
fixed as the Expiration Date. Regardless of any option Owner exercises under
this subsection A, whether to terminate this Lease or to take an assignment
thereof, Owner shall be free to, and shall have no liability to Tenant if Owner
shall, lease the Demised Premises to Tenant's prospective assignee or subtenant.

         B. If Owner shall not exercise any of its options under Section A above
or Section I below within the applicable time periods therein provided, then
Owner shall not unreasonably withhold consent to the proposed assignment or
subletting of the entire Demised Premises, or one of

                                       40
<PAGE>   41
the floors comprising the Demised Premises, provided that the following further
conditions shall be fulfilled:

                  1. An event of default beyond applicable notice or cure
periods shall not have occurred at the time Owner's consent is requested and on
the effective date of the assignment or sublet.

                  2. In the case of an assignment, the proposed assignee shall
be financially capable, in Owner's reasonable discretion, to assume the
obligations of Tenant under the lease. The proposed assignee or subtenant shall
be of a character in keeping with the standards of the other office tenants of
the Building. Tenant shall deliver to Owner all reasonably complete and accurate
financial data and other information as Owner may reasonably request in a form
prepared by Tenant in the ordinary course of its business. In the case of a
sublease, the proposed subtenant shall be financially capable, in Owner's
reasonable discretion to pay the rent and all other charges relating to the
sublease.

                  3. The proposed assignee or subtenant shall not be a tenant
(or subsidiary, affiliate or parent of a tenant unless such subsidiary,
affiliate or parent of a tenant shall be occupying space in any other building
in the New York City metropolitan area at the time of the proposed assignment or
subletting) of other space in the Building with a lease coming due within two
(2) years from the date of the assignment, unless Owner previously grants its
written consent to this assignment or sublet.

                  4. The Demised Premises shall be used by the assignee or
subtenant solely in accordance with the terms of this lease.

                  5. The use shall not violate any restrictions contained in any
other leases in the Building.

                  6. In case of an assignment, the instrument of assignment
shall provide for the acceptance by the assignee of the assignment; the
assignee's assumption of all of the obligations and liabilities of Tenant under
this lease, and assignee's agreement to perform directly for the benefit of
Owner all of the terms and provisions of this lease on Tenant's part to be
performed. The instrument of assignment shall further provide an acknowledgment
by Tenant that its obligations under the lease shall not be discharged, released
or impaired by the assignment, any amendment or modification to the lease
consented to by Owner, any further assignment of the lease consented to by
Owner, any waiver, consent, extension, indulgence, act or omission with respect
to the tenant's obligations under the lease, any exercise or nonexercise or
waiver by Owner of any right, remedy, power or privilege under or with respect
to the lease, or any act or failure to act which, but for the provisions of the
assignment, may be deemed a legal or equitable discharge of a surety or
assignor.

                  7. Except as provided for below in this paragraph 7, in case
of a subletting, the sublease shall be for all of the Demised Premises or one of
the floors comprising part of the Demised Premises, the sublease shall be
expressly subject to all of the obligations of Tenant and the conditions of
Tenant's tenancy under this lease, the subtenant shall not assign, encumber or
otherwise transfer or sublease the Premises in whole or in

                                       41
<PAGE>   42
part, or allow any part to be used or occupied by others without the prior
written consent of Owner in each instance.

         C. The consent by Owner to any transfer, assignment or subletting shall
not be deemed to be a waiver on the part of Owner of any prohibition of any
future transfer, assignment or subletting. In no event shall an assignment or
subletting to which Owner shall have consented to under this Section release or
relieve Tenant of its obligations or liabilities under this lease.

         D. Owner shall be furnished with a duplicate original of the assignment
or sublease within (i) ten (10) days after its execution, or (ii) prior to its
effective date, whichever is earlier. The assignment or sublease shall be fully
executed.

         E. Tenant shall reimburse Owner for all reasonable out-of-pocket
expenses incurred by Owner in reviewing and approving Tenant's request to any
transfer, assignment or sublet.

         F. If Owner consents to an assignment of this lease or a subletting,
the following shall apply:

                  1. Tenant shall pay to Owner, as and when received,
seventy-five (75%) percent of any consideration paid directly and/or indirectly
in connection with any such assignment in excess of the brokerage fees,
reasonable legal fees, the unamortized cost of any unattached personal property
sold to the transferee and other direct reasonable out-of-pocket costs incurred
by Tenant in connection with the assignment.

                  2. Tenant shall pay to Owner, as and when received,
seventy-five (75%) percent of the amount by which the rental or other charges
paid under or in connection with any sublease shall exceed the rental payable
under this lease for the applicable periods after Tenant shall recover from any
such excess, brokerage fees, reasonable legal fees, the unamortized cost of any
unattached personal property sold to the transferee and other direct reasonable
out-of-pocket costs incurred by Tenant in connection with the subletting.

                  3. The provisions of this paragraph shall not be construed as
a waiver of the prohibition against assignment or subletting without Owner's
prior written consent.

                  4. For the purposes of this section, any personal property
sold by Tenant shall be deemed to have been amortized on a straight line basis
over the earlier of ten (10) years or its useful life from the date the item of
personal property was acquired by Tenant.

         G. An assignment or sublease consummated in violation of this Rider
Article 51 shall not be valid.

         H. Notwithstanding anything to the contrary hereinabove set forth (but
provided that any assignee shall expressly assume in writing the obligations of
Tenant hereunder for the benefit of Owner), none of the following transactions
shall require Owner's consent: (i) the merger or

                                       42
<PAGE>   43
consolidation of Tenant with or into an "Affiliate" (as defined below) of
Tenant; (ii) the exchange of all or any part of Tenant's outstanding shares of
stock for shares of stock of an Affiliate of Tenant; (iii) the sale of all or
substantially all of the assets of Tenant to an Affiliate of Tenant, and the
assignment to, and assumption of, this Lease by such Affiliate in connection
with the sale of those assets; (iv) the sale of shares of Tenant's outstanding
stock to, or a merger or consolidation of Tenant with or into, an entity (or an
Affiliate of an entity) whose shares are traded on a recognized stock exchange
or on NASDAQ or another over-the-counter market; (v) the sale of all or
substantially all of the assets of Tenant to an entity (or an Affiliate of an
entity) whose shares are traded on a recognized stock exchange or on NASDAQ or
another over-the-counter market, and the assignment to, and assumption of, this
Lease by such entity in connection with the sale of those assets; (vi) the sale
of shares of stock of Tenant in a public offering; or (vii) the occupancy of all
or any part of the Demised Premises by one or more Affiliates of Tenant. As used
in this Section with respect to Tenant or any other person or entity, the term
"Affiliate" shall mean a person, corporation, partnership, limited liability
company or other entity that directly or indirectly controls, is controlled by,
or is under common control with, Tenant or such other person or entity.
Notwithstanding the foregoing provisions of this section, unless the shares of
stock of an Affiliate of Tenant to which this Lease has been previously assigned
either (a) are traded on a recognized stock exchange or on NASDAQ or another
over-the-counter market or (b) sold in connection with or as part of a public
offering of such Affiliates shown, the sale of all or a controlling interest in
that Affiliate to which this Lease has been previously assigned shall be deemed
to be an assignment of this Lease which requires the consent of Owner.

         I. 1. As an alternative to the requirements for consummated agreements
as set forth in Section A above and in addition to Owner's option set forth in
Section A above, if Tenant shall desire to assign this Lease or to sublet all or
any single floor comprising a part of the Demised Premises other than by an
assignment or sublease permitted pursuant to Section H above, Tenant may give
Owner notice thereof (the "Marketing Notice"), which notice shall include all of
the material and economic terms and conditions (other than the identity of the
proposed assignee or subtenant, if not yet known to Tenant) of the proposed
assignment or subletting, including, without limitation, the proposed effective
date thereof, fixed rent, all regularly scheduled items of additional rent, the
base year for all escalations, any rental concession, the amount of any tenant
installation allowance, any work to be performed by Tenant to prepare the
Demised Premises for occupancy by the proposed subtenant or assignee, any
consideration to be paid for the acquisition of the Demised Premises by reason
of such assignment or subletting, or for the acquisition or rental of any
leasehold improvements, furniture, fixtures or equipment of Tenant, any takeover
obligation and any options to be granted to the proposed subtenant. Such
Marketing Notice shall be deemed an offer from Tenant to Owner whereby Owner may
exercise an option (the "Recapture Option") to terminate this Lease. Within
forty-five (45) days after Owner shall have received the Marketing Notice, Owner
shall notify Tenant whether Owner shall exercise such Recapture Option. If Owner
shall fail to notify Tenant that Owner elects to exercise the Recapture Option,
the provisions of Section B above shall apply with respect to any sublease or
assignment

                                       43
<PAGE>   44
proposed by Tenant, provided, however, that if within two hundred seventy (270)
days after the Marketing Notice, Tenant shall not have delivered to Landlord a
"Qualified" consummated agreement with respect to a proposed assignment of this
Lease or a subletting, Tenant shall be required to again deliver a Marketing
Notice and otherwise comply with the foregoing provisions before Owner shall be
required to make its election as to the exercise of a Recapture Option.
Reference to a "Qualified" agreement means (x) in the case of an assignment of
this Lease, a deviation or decrease of more than seven and one-half (7-1/2%)
percent of the consideration (if any) to be paid to Tenant by the assignee
stated in the applicable Marketing Notice, or (y) in the case of a subletting, a
decrease in the economic terms of more than seven and one-half (7-1/2%) percent
from the Marketing Notice, then Owner shall once again have a right to exercise
its Recapture Option with respect thereto. For the purposes of the foregoing, a
decrease in the economic terms shall be calculated by determination of the
effective rent, taking into account the monetary values of all of the
concessions, incentives and payments to be made under or in connection with any
such sublease or assignment.

                  2. The provisions of Section B, C, D, E and F above shall
apply with respect to any sublease or assignment consummated in accordance with
this Section I.

52.      RIDER TO ARTICLE 27:
         -------------------

         If Tenant is prevented or delayed from performing its obligations
hereunder, other than its obligations to pay rent, additional rent or any other
charges due under this Lease, by reason of strike or labor troubles or any other
cause whatsoever beyond Tenant's reasonable control, including any governmental
preemptions or restrictions or to conditions arising by reason of war or other
emergency, the period of time which Tenant is prevented or delayed shall be
added to the time in which Tenant shall be required to perform the obligation
and Tenant shall not be in default hereunder for the failure to perform that
obligation during the period Tenant is so prevented or delayed. The provisions
of this rider Article do not excuse Tenant from the failure to pay rent,
additional rent or any other charges when they shall be due in accordance with
the provisions of this Lease.


53.      RIDER TO ARTICLE 29 - SERVICES:
         ------------------------------

         A. Owner shall not be required to supply cleaning services to Tenant.

         B. Subject to compliance with Owner's obligations under rider Article
46, Owner shall not otherwise be required to supply air-conditioning service to
Tenant. Tenant shall pay for the cost of electricity used to pay for the
operation of the air-conditioning units servicing the Demised Premises.

         C. If Owner shall fail to provide electric service to the Demised


                                       44
<PAGE>   45
Premises for any consecutive period of ten (10) business days or more and if the
Demised Premises or portions thereof are rendered untenantable thereby and
Tenant actually ceases to use such portion of the Demised Premises due to events
arising or causes originating within the Building, fixed annual rent and
additional rent shall abate from said tenth (10th) business day in proportion to
the rentable area rendered untenantable hereby until electrical service to the
Demised Premises is restored.

         D. If Owner shall fail to provide water for lavatory purposes to the
Demised Premises for any consecutive period of ten (10) business days or more
and Owner is unable to arrange for reasonably adequate substitute lavatory use
at other locations in the Building due to events arising or causes originating
within the Building and not otherwise attributable to the acts or omission of
the public utility company serving the Building, fixed annual rent and
additional rent shall abate from said tenth (10th) business day until either
water service for lavatory purposes is restored or such substitute lavatory use
is provided.

         E. If Owner shall cease to provide heat to the Demised Premises during
the regular heating season for any period of ten (10) consecutive business days
or more and if the Demised Premises or any portion thereof is rendered
untenantable thereby and Tenant actually ceases using such portion of the
Demised Premises due to events arising or causes originating within the
Building, fixed annual rent and additional rent shall abate from said tenth
(10th) business day in proportion to the rentable area rendered untenantable
thereby until heat service is provided by Owner or the regular hearing season
ends, whichever is earlier.

         F. Tenant shall be entitled to a reasonable number of listings on the
Building directory, up to Tenant's proportionate share of the total number of
listings on that directory.

         G. Tenant shall be entitled to up to eight (8) hours of use of overtime
freight elevator service to initially move into the Building without charge.


54. RIDER TO ARTICLE 33 - RULES AND REGULATIONS:
         -------------------------------------------

         Owner shall not enforce any rules or regulations against Tenant in a
discriminatory manner. If there is a conflict or inconsistency between any rules
and regulations and the provisions of this Lease, the provisions of this Lease
shall govern and the conflicting rule or regulation shall be deemed to be
amended accordingly.


55.      TENANT'S EQUIPMENT:
         ------------------

         A. 1. "Tenant's Equipment" means all personal property, furniture,
equipment and furnishings (whether or not affixed to the Demised Premises)
installed and maintained by Tenant for use in connection with the conduct of its
business. Heating, ventilating, air conditioning, plumbing,

                                       45
<PAGE>   46
electrical, sprinkler, fire detection, and illumination fixtures (but excluding
track or other detachable lighting) and systems shall not be deemed to be
included as part of Tenant's Equipment.

                  2. Except as provided in this Section, Tenant shall be
entitled to affix Tenant's Equipment to, to install Tenant's Equipment in, and
to remove Tenant's Equipment from, the Demised Premises.

                  3. Tenant may not install any equipment, fixtures or machinery
in a manner which shall cause damage to any part of the building, overload
existing utility systems, create undue noise or create undue vibrations.

         B. Tenant's Equipment shall be the property of Tenant and shall not be
part of the Demised Premises. Tenant shall keep Tenant's Equipment in good order
and repair. Upon removal of Tenant's Equipment, Tenant shall repair any damage
to the Demised Premises or building which shall have resulted from affixing,
installing or removing Tenant's Equipment.


56.      ACCESS TO THE DEMISED PREMISES, PIPES AND EASEMENTS:
         ---------------------------------------------------

         A. Owner and any mortgagee may inspect the Demised Premises during
regular business hours after giving Tenant reasonable notice and at all other
times after giving reasonable notice to Tenant except in an emergency when no
notice shall be required.

         B. Owner shall be entitled after reasonable notice and at mutually
convenient times during business hours to access to the Demised Premises for the
purpose of carrying out Owner's obligations under this lease provided they do
not unreasonably interfere with Tenant's use and occupancy of the Demised
Premises. Owner agrees that certain work which is customarily performed in
office buildings after regular business hours such as core drilling shall be
performed at the Demised Premises only after regular business hours.

         C. 1. Owner reserves an easement to install (along walls, floors and
ceilings), use, replace, repair and maintain equipment; installations; chutes,
shafts, chases, flues, duct, wires, pipes, cables, risers and conduits in parts
of the Demised Premises, provided that any new installation shall result in a de
minimis reduction in useable floor area.

            2. Owner reserves the right to drill holes in the floor of the
Demised Premises and in any floor or surface above the Demised Premises.

            3. The installation pursuant to parts 1 or 2 shall not unreasonably
or materially interfere with Tenant's use and enjoyment of the Demised Premises.

         D. The easements created pursuant to Paragraph C shall be for the
benefit of Owner and any designee of Owner. Owner, Owner's mortgagee and their
agents, employees or contractors may enter the Demised Premises for the purposes
specified in Paragraphs A, B and C after reasonable notice and at mutually
convenient times during business hours. A person that enters

                                       46
<PAGE>   47
the Demised Premises for a purpose specified in Paragraphs A, B or C shall do so
with due regard for the business being conducted in the Demised Premises by
Tenant.

         E. Owner shall repair any damage to the Demised Premises that results
from the installation, replacement or repair of facilities pursuant to this
Section to the extent practicable, to the same condition it was prior thereto.


57.      CERTIFICATES BY TENANT:
         ----------------------

         At any time and from time to time, Tenant or Owner, as the case may be,
for the benefit of the other party and the lessor under any ground lease or
underlying lease or the holder of any mortgage affecting any ground lease or
underlying lease, or of any fee mortgage covering the land or the land and
building, or any permitted assignee or subtenant of Tenant or any lender of
Tenant on at least fifteen (15) days prior written request by Owner or Tenant,
as the case may be, will deliver to the other party a statement, certifying in
recordable form that this lease is not modified and is in full force and effect
(or if there shall have been modifications that same is in full force and effect
as modified, and stating the modifications), the Commencement and Expiration
Dates hereof, the dates to which the fixed rent, additional rent and other
charges to which the fixed rent, additional rent and other charges have been
paid, and whether or not, to the best knowledge of the signer of such statement,
there are any then existing defaults on the part of either Owner or Tenant in
the performance of the terms, covenants and conditions of this lease, and if so,
specifying the default of which the signer of such statement has knowledge.


58.      LIMITATIONS OF LIABILITY:
         ------------------------

         Tenant agrees that the liability of Owner under this lease and all
matters pertaining to or arising out of the tenancy and the use and occupancy of
the Demised Premises, shall be limited to Owner's interest in the Building and
the rents, profits and proceeds therefrom at the time the claim is asserted for
the satisfaction of any and all remedies of Tenant arising from the claim. In no
event shall Tenant make any claim against, proceed against, recover damages from
any other asset of Owner or to seek to impose any personal liability upon any
general or limited partner of Owner, or any principal shareholder of any firm or
corporation that may hereafter be or become the Owner.


59.      BROKER:
         ------

         Tenant represents and warrants that it neither consulted nor negotiated
with any broker or finder with regard to the rental of the Demised Premises from
Owner other than Newmark & Company Real Estate, Inc. and Insignia - Edward S.
Gordon, Inc. (collectively the "Broker"). Owner


                                       47
<PAGE>   48
shall pay any commission due to the Broker pursuant to a separate agreement
between Owner and the Broker. Tenant agrees to indemnify and hold Owner harmless
from any damages, costs and expenses suffered by Owner by reason of any breach
of the foregoing representation by Tenant. Owner agrees to indemnify and hold
Tenant harmless from any damages, cost and expenses suffered by Tenant by reason
of any breach of the foregoing representation by Owner.


60.      BINDING EFFECT:
         --------------

         It is specifically understood and agreed that this lease is offered to
Tenant for signature subject to Owner's acceptance and approval, and that Tenant
shall have affixed its signature hereto with the understanding that such act
shall not, in any way, bind Owner or its agent until such time as this lease
shall have been approved and executed by Owner and delivered to Tenant.


61.      NON-WAIVER AND SURVIVAL OF ADDITIONAL RENTAL OBLIGATIONS:
         --------------------------------------------------------

         Owner's failure during the lease term to prepare and deliver any of the
tax bills, statements, notice or bills set forth in this lease or Owner's
failure to make a demand, shall not in any way cause Owner to forfeit or
surrender its rights to collect any of the items of additional rent which may
have become due during the term of this lease provided Owner does so within
fifteen (15) months of incurring such expense, or Owner shall be deemed to have
waived its rights thereto. Tenant's liability for all amounts due under this
lease shall survive the expiration of the lease term for fifteen (15) months
from incurring such expense, as hereinabove set forth.


62.      INTERFERENCE WITH BUILDING OPERATIONS:
         -------------------------------------

         Tenant covenants and agrees that prior to and through the term of this
lease, it shall not take any action which would knowingly violate Owner's union
contract, if any, affecting the Building, nor wilfully create any work stoppage,
picketing, labor disruption or dispute, or knowingly interfere with the business
of the Owner or any other tenant or occupant in the building or with the rights
and privileges of any person(s) lawfully in said Building, nor cause any
impairment or reduction of the good name of the Building. Any default by Tenant
under this Article, beyond the expiration of the applicable grace period, shall
be deemed a material default entitling Owner to exercise any or all of the
remedies as provided in this lease subject to the notice provisions provided in
Article 17 hereof.


                                       48
<PAGE>   49
63.      HOLDOVER:
         --------

         Supplementing Article 22 hereof, if Tenant shall default in
surrendering the Demised Premises upon the expiration or termination of the
term, Tenant's occupancy subsequent to such expiration or termination, if not
with the consent or acquiescence of Owner, shall be deemed to be that of a
tenancy at will and in no event from month-to-month or from year-to-year, and it
shall be subject to all the terms, covenants and conditions of this lease
applicable thereto, except the fixed rent shall be one hundred fifty (150%)
percent thereafter times the amount payable in the last year of the term, and no
extension or renewal of this lease shall be deemed to have occurred by such
holding over. In the event Owner shall commence proceedings to dispossess Tenant
by reason of Tenant's default hereunder only, Tenant shall pay, in addition to
costs and disbursements, reasonable legal fees for each proceeding in which
Owner finally prevails as additional rent hereunder.


64.      RULE AGAINST PERPETUITIES:
         -------------------------

         Notwithstanding anything to the contrary, if the Commencement Date has
not occurred on or before the fifth anniversary of the date of this Lease, this
Lease shall be null and void and of no further force and effect. Upon any such
cancellation, any security deposited by Tenant shall be returned to Tenant.


65.      DEFINITIONS:
         -----------

         For the purposes of this lease and all agreements supplemental to this
lease, and all communications with respect thereto, unless the context otherwise
requires:

         A. The term "fixed rent" shall mean rent at the annual rental rate or
rates provided for in the granting clause appearing at the beginning of this
lease.

         B. The term "additional rent" shall mean all sums of money, other than
fixed rent, and which become due and payable from Tenant to Owner hereunder, and
Owner shall have the same remedies therefor as for a default in payment of fixed
rent.

         C. The term "rent" and "rents" shall mean and include fixed rent and/or
additional rent hereunder.

         D. The terms "include", "including" and "such as" shall each be
construed as if followed by the phrase "without being limited to".

         E. The terms "laws, legal requirements and/or requirements of public
authorities" and words of like import shall mean laws and ordinances of any or
all of the Federal, state, city, county and borough governments and


                                       49
<PAGE>   50
rules, regulations, orders and/or directives of any or all departments,
subdivisions, bureaus, agencies or offices thereof, or of any other
governmental, public or quasi-public authorities, having jurisdiction in the
premises, and/or the direction of any public officer pursuant to law.

         F. The terms "requirements of insurance bodies" or "Insurance
Requirements" and words of like import shall mean rules, regulations, orders and
other requirements of the New York Board of Fire Underwriters and/or the New
York Fire Insurance Rating Organization and/or any other similar body performing
the same or similar functions and having jurisdiction or cognizance of the
building and/or the Demised Premises.

         G. The term "repair" shall be deemed to include restoration and
replacement as may be necessary to achieve and/or maintain good working order
and condition.

         H. Words and phrases used in the singular shall be deemed to include
the plural and vice versa, and nouns and pronouns used in any particular gender
shall be deemed to include any other gender. The term "person" and "persons" as
used in this lease, shall be deemed to include natural persons, firms,
corporations, associations and other private or public entities.


66.      RENT CONCESSION:
         ---------------

         A. Notwithstanding anything to the contrary, Tenant shall not be
obligated to pay the monthly installments of fixed rent due with respect to the
first four (4) full months of the Term of this Lease and the installments of
fixed rent due for the fifth (5th) through the twelfth (12th) full months of the
term shall be reduced to one-half of the regular monthly rate.

         B. If the Commencement Date is a day other than the first day of a
month, the installment of fixed rent for that partial month shall be equitably
prorated based upon the number of days in that month and shall be due and
payable on the Commencement Date.


67.      SECURITY:
         --------

         A. Contemporaneously with the execution and delivery by Tenant of this
Lease, Tenant has deposited Ninety-five Thousand Eight Hundred Thirty-three
Dollars and 33/100 ($95,833.33) with Owner to be held by Owner as security for
the full and faithful performance by Tenant of each and every term, covenant and
condition of this Lease. The security shall be held in a separate interest
bearing account selected by Owner. Interest earned on the security, less
interest of one (1%) percent which may be retained by Owner, shall accrue for
the account of Tenant and shall be paid to Tenant from time to time upon
Tenant's request, provided Tenant shall not be in default beyond any notice or
cure period. In the event that Tenant defaults in respect to any of the terms,
provisions, covenants and conditions of this

                                       50
<PAGE>   51
Lease, including, but not limited to, payment of any item of fixed rent or any
item of additional rental or other charge payable under this Lease or the
performance of any other obligation hereunder which shall remain uncured beyond
notice or cure periods, if any, then the said security deposit may be used,
applied or retained by Owner, in whole or in Part, for the payment of any item
of fixed rental or additional rental or other charge in default or for any other
sum which Owner may expend or be required to expend by reason of Tenant's
default, including any damages or deficiency in the reletting of the Demised
Premises, whether such damage or deficiency may accrue before or after summary
proceedings or other re-entry by Owner. In the event Owner shall apply the
security on account of amounts due, upon Owner's demand, Tenant shall replenish
the amount which has been applied by Owner. In the event that Tenant shall fully
and faithfully comply with all the terms, provisions, covenants and conditions
of this Lease, the security or any balance thereof together with accrued and
unpaid interest shall be returned to Tenant after the time fixed as the
expiration of the herein demised Term as same may be extended. In the absence of
evidence satisfactory to Owner of any assignment of the security, or the
remaining balance thereof, Owner may return the security or balance to the
original Tenant, regardless of one or more assignments of the lease itself. In
the event of a bona fide sale, subject to this Lease, Owner shall have the right
to transfer any security deposit to the vendee for the benefit of Tenant and
upon the transfer to said vendee the Owner shall be considered released by
Tenant from all liability for the return of such or security or balance, and
Tenant agrees to look to the new Owner solely for the return of the said
security or balance, and it is agreed that this shall apply to every transfer or
assignment made of the security or balance to a new Owner. No holder of a
mortgage to which this Lease is subordinate shall be responsible in connection
with the security deposited hereunder, unless such mortgagee actually shall have
received the security deposited hereunder. The security deposited under this
Lease shall not be mortgaged, assigned or encumbered by Tenant without the
written consent of Owner.


68.      HAZARDOUS MATERIAL:
         ------------------

         A. Owner shall deliver an ACP-5 certificate for the Demised Premises to
Tenant. Owner represents that Owner has no knowledge of the presence of any
hazardous substance at the Demised Premises.

         B. If Tenant, its employees, agents or contractors shall cause any
hazardous substance or material, including asbestos, petroleum products or any
other substance or material declared to be hazardous under any federal, state or
local law, ordinance, rule or regulation, to be present at the Demised Premises
or the Building, Tenant shall be required to correct and abate that condition in
the manner and to the extent required by such legal requirements. Tenant shall
defend, indemnify and hold Owner harmless from and against any claims, loss,
liability, fines, or penalties arising as a result of any condition created by
Tenant, its employees, agents or contractors. The provisions of this Section
shall survive the expiration of

                                       51
<PAGE>   52
the term of this Lease.


69.      TENANT'S OPTIONS TO LEASE:
         -------------------------

         A. Tenant shall have the option to elect to lease the fourteenth (14th)
floor of the building upon the terms and conditions described below by giving
notice to Owner of Tenant's election to do so on or before the thirtieth (30th)
day following the date of this Lease. If Tenant shall elect to do so, the
following shall apply:

                  1. This Lease shall be automatically amended to include the
fourteenth (14th) floor as part of the Demised Premises;

                  2. commencing as of the date Delivery of Possession shall
occur with respect to the fourteenth (14th) floor, the annual rate of fixed
annual rent shall be increased to Seven Hundred Eighty-seven Thousand Five
Hundred ($787,500.00) Dollars for the first five (5) Lease Years and Eight
Hundred Sixty-two Thousand Five Hundred ($862,500.00) Dollars from the first day
of the sixth (6th) Lease Year until the Expiration Date;

                  3. The multiple in the amount of 25,000 set forth in paragraph
1 of Section B of Rider Article 42 shall be increased to 37,500;

                  4. Tenant's Proportionate Share under Rider Article 43 shall
be increased to fifteen (15%) percent;

                  5. Tenant shall deliver plans and specifications for the
fourteenth (14th) floor within twenty (20) business days after the date of
Tenant's notice and Owner shall be required to perform Owner's Work to prepare
that floor for Tenant's occupancy;

                  6. The outside date for the completion of Owner's Work on the
fourteenth (14th) floor shall be extended for a period of sixty (60) days after
the date referred to in Section (b) of Rider Article 38 and if Delivery of
Possession of the original two floors comprising the Demised Premises shall
occur prior to the delivery of the fourteenth (14th) floor, the Term of this
Lease shall commence upon the occurrence of Delivery of Possession with respect
to the original two floors; and

                  7. The security deposit required under Rider Article 67 shall
be increased by the sum of Forty-seven Thousand Nine Hundred Sixteen
($47,916.00) Dollars.

                  8. Notwithstanding paragraph 2 above, the increase in rent
attributable to the fourteenth (14th) floor shall be abated for the same number
of months and in the same manner as the abatement referred to in Rider Article
66.

         B. Subject to a right of first refusal granted to another lessee in the
Building, Furman Selz Incorporated, Tenant shall have the option to elect to
lease the sixth and/or the seventh floors of the Building by giving notice to
Owner of Tenant's election to do so on or before the

                                       52
<PAGE>   53
"Outside Option Date". With respect to either such floor, the "Outside Option
Date" means the earlier to occur of (i) the ninetieth (90th) day following the
date of this Lease or (ii) five (5) business days after Owner shall notify
Tenant that Owner has received a bonafide offer which Owner is willing to accept
from an unaffiliated party to lease any such floor. If Tenant shall elect to do
so, Owner shall immediately notify Furman Selz Incorporated of Tenant's offer.
If Furman Selz Incorporated exercises that right of first refusal, Tenant's
election shall be canceled. If Furman Selz Incorporated shall not exercise its
right of first refusal, the following shall apply:

                  1. This Lease shall be automatically amended to include said
floor or floors Tenant has elected to lease;

                  2. Commencing as of the date of Delivery of Possession with
respect to any such floor, the annual rate of fixed annual rent shall be
increased for each such floor leased by Tenant by the sum of Two Hundred
Thirty-seven Thousand Five Hundred ($237,500.00) Dollars for the first five (5)
Lease Years and by the sum of Two Hundred Sixty-two Thousand Five Hundred
($262,500.00) Dollars from the first day of the sixth (6th) Lease Year until the
Expiration Date;

                  3. The multiple set forth in paragraph 1 of Section B of Rider
Article 42 shall be increased, or further increased as the case may be, by the
amount 12,500 for each such additional floor Tenant has elected to lease;

                  4. Tenant's Proportionate Share under Rider Article 43 shall
be increased by adding an additional five (5%) percent for each such floor
Tenant has elected to lease;

                  5. Tenant shall deliver plans and specifications for any such
additional floor Tenant has elected to lease within twenty (20) business days
after the date Owner shall notify Tenant that Furman Selz Incorporated has not
exercised its right of first refusal and Owner shall be required to perform
Owner's Work to prepare any such floor for Tenant's occupancy, which work shall
be performed with reasonable dispatch in accordance with a work schedule
established by Owner in Owner's reasonable judgment;

                  6. The security deposit required under Rider Article 67 shall
be increased by the sum of Forty-three Thousand Seven Hundred Fifty ($43,750.00)
Dollars for each such additional floor leased by Tenant.

                  7. Notwithstanding the provisions of paragraph 2 above, any
increase in rent attributable to any such additional floor shall be abated for
the same number of months and in the same manner as the abatement referred to in
Rider Article 66.

         C. The provisions of Rider Article 38 and Exhibit A shall control with
respect to the performance of Owner's Work for any additional floors leased by
Tenant pursuant to Sections A and B above.

         D. If Tenant shall exercise any such option, at the request of either
party, the parties shall enter into a confirmatory written agreement

                                       53
<PAGE>   54
reflecting the applicable changes to the Lease.


70.      TENANT'S RIGHT OF FIRST OFFER:
         -----------------------------

         A. At the time the existing Lease with the Natori Company, Inc. for the
fifteenth (15th) floor shall be terminated or expire without being renewed or
extended, if Owner shall desire to lease that floor to any party which is not
affiliated with or under common control with Owner, owned by or related to
Owner's principal shareholder, officers or directors or members of their family
(an "Affiliated Entity"), provided Tenant shall not be in default under this
Lease beyond any applicable notice or grace period, Owner shall notify Tenant of
Owner's intention to do so ("Owner's Notice"). Owner's Notice shall set forth
the rental rate, the term and other terms and conditions acceptable to Owner.

         B. Tenant shall have fifteen (15) days from the date of Owner's Notice
to elect to lease the fifteenth (15th) floor at the rental rate, for the term
and upon the terms and conditions set forth in Owner's Notice by notifying Owner
of Tenant's agreement to do so. If Tenant shall fail to so notify Owner,
Tenant's right of first offer with respect to that floor shall expire and Owner
shall be free to lease the floor to any other party at a rental rate of no less
than ninety-two and one-half (92.5%) percent of the rental rate set forth in
Owner's Notice. If Owner shall seek to lease the floor for more than seven and
one-half (7.5%) percent less than the rental rate set forth in Owner's Notice,
Tenant's right of first offer shall apply anew with respect to the reduced
rental rate.

         C. If Tenant shall elect to lease the vacant space within 15 days after
Owner's Notice, Owner shall submit a lease or a lease amendment containing the
rental terms, the term and other terms and conditions set forth in Owner's
Notice and Tenant shall have ten (10) business days after submission of the
lease to execute and deliver it to Owner. If Tenant shall fail to execute and
deliver the lease OR AMENDMENT within that 10 business day period, Tenant's
right to lease the floor shall expire.

         D. The provisions of this Rider Article 70 shall not apply to the
renewal or extension of the existing lease for the fifteenth (15th) floor.


                                       54
<PAGE>   55
71.      SATELLITE DISH AND EXTERIOR LOUVER:
         ----------------------------------

         A. Subject to Tenant's compliance with applicable legal requirements
and approval of the size and manner of installation thereof, Owner hereby
consents to the installation of a mini satellite dish on the roof of the
building. Owner's consent shall not be unreasonably withheld or delayed. Tenant
shall be responsible for any damage to the roof or other portions of the
building caused by the installation of that satellite dish.

         B. Subject to compliance with applicable legal requirements, Owner
consents that Tenant may install a louver to the exterior of the building at a
location on east side of building near lot line windows designated by Owner for
the purpose of supplying fresh air to a supplementary air-conditioning system to
be installed by Tenant for the purpose of cooling Tenant's telephone room.


72.      MISCELLANEOUS:
         -------------

         A. No receipt of monies by Owner from Tenant, after any reentry or
after the cancellation or termination of this lease in any lawful manner, shall
reinstate the lease; and after the service of notice to terminate this lease, or
after the commencement of any action, proceeding or other remedy, Owner may
demand, receive and collect any monies due, and apply them on account of
Tenant's obligations under this lease but without in any respect affecting such
notice, action, proceeding or remedy, except that if a money judgment is being
sought in any such action or proceeding, the amount of such judgment shall be
reduced by such payment.

         B. If Tenant is in arrears in the payment of fixed rent or additional
rent, Tenant waives it right, if any, to designate the items in arrears against
which any payments made by Tenant are to be credited and Owner may apply any of
such payments to any such items in arrears as Owner, in its sole discretion,
shall determine, irrespective of any designation or request by Tenant as to the
items against which any such payments shall be credited.

         C. 1. In every case in which Tenant is required by the terms of this
lease to pay to Owner a sum of money as fixed rent, additional rent, or
otherwise and payment is not made within ten (10) days after written notice that
the same shall become due, interest shall accrue and be payable on such sum or
so much thereof as shall be unpaid from the date it becomes due until it is
paid. Such interest shall be at an annual rate which shall be two (2) percentage
points above the prime commercial lending rate of Citibank, N.A., charged to its
customers of highest credit standing for ninety (90) day unsecured loans, in
effect from time to time, but in no event more than the highest rate of interest
which at such time shall be permitted under the laws of the State of New York.

            2. If Tenant shall issue a check to Owner which is returnable unpaid
for any reason, Tenant shall pay Owner an additional charge of $100.00 for
Owner's expenses in connection therewith.

                                       55
<PAGE>   56
         D. Owner will not be required to furnish any services, including window
or other cleaning services, except as otherwise expressly provided in this
lease.

         E. This lease contains the entire agreement between the parties and all
prior negotiations and agreements are merged into this lease. This lease may not
be changed, modified, terminated or discharged, in whole or in part, nor any of
its provisions waived except by a written instrument which (i) expressly refers
to this lease, (ii) is executed by the party against whom enforcement of the
change, modification, termination, discharge or waiver is sought and (iii) is
reasonably permissible under all mortgages affecting the real property of which
the Demised Premises are a part and any underlying leases.

         F. Tenant expressly acknowledges that neither Owner nor Owner's agents
has made or is making, and Tenant, in executing and delivering this lease, is
not relying upon, any warranties, representations, promises or statements,
except to the extent that the same are expressly set forth in this lease, and no
rights, easements or licenses are or shall be acquired by Tenant by implication
or otherwise unless expressly set forth in this lease.

         G. The laws of the State of New York applicable to contracts made and
to be performed wholly within the State of New York shall govern and control the
validity, interpretation, performance and enforcement of this lease.

         H. Except for the inside surfaces of all walls, windows and doors
bounding the Demised Premises, all of the building including exterior building
walls, core corridor walls and doors and any core corridor entrance and any
space in or adjacent to the Demised Premises used for shafts, stacks, pipes,
conduits, fan rooms, ducts, electric or other utilities, sinks or other building
facilities, and the use thereof, as well as access thereto through the Demised
Premises for the purpose of operation, maintenance, decoration and repair, are
reserved to Owner.

         I. With respect to any provision of this lease which provides, in
effect, that Owner shall not unreasonably withhold or unreasonably delay any
consent or any approval, Tenant in no event, shall be entitled to make, nor
shall Tenant make, any claim, and Tenant hereby waives any claim, for money
damages; nor shall Tenant claim any money damages by way of setoff, counterclaim
or defense, based upon any claim assertion by Tenant that Owner has unreasonably
withheld or unreasonably delayed any consent or approval; but Tenant's sole
remedy shall be an action or proceeding to enforce any such provision, or for
specific performance, injunction or declaratory judgment, except as otherwise
permitted by law if it is proven that Owner acted with malicious intent. As an
alternative to commencing any action or proceeding, Tenant may submit the
dispute to expedited arbitration before the American Arbitration Association at
its New York City offices. The finding of the arbitrator shall be binding upon
the parties. Notwithstanding anything to the contrary, Tenant shall have no
right to elect to resolve any such dispute by arbitration and Landlord shall not
be required to do so if Tenant shall be in default in the payment of fixed rent,
additional rent or in default of any other material

                                       56
<PAGE>   57
obligation under the Lease beyond any applicable cure period either at the time
a dispute shall arise, at the time the election to arbitrate is sought to be
made by Tenant, or at the time an arbitration is scheduled to commence.

         J. Tenant covenants not to place this lease on record without the
consent of Owner. At the request of Owner, Tenant will execute a statutory short
form lease for recording purposes containing references to such provisions of
this lease as Owner, in its sole discretion, shall deem necessary.

         K. All rent payments shall be paid without notice, demand,
counterclaim, offset, deduction, defense or abatement except as otherwise
provided herein. If the Commencement Date is not the first day of the month, the
first and last rent payments shall be for the proportionate fraction of the
whole month.

                                                  OWNER:

                                                  A & R REAL ESTATE, INC.

                                                  By: /s/ Signature Illegible
                                                           President

                                                  TENANT:

                                                  NELSON COMMUNICATIONS INC.

                                                  By: /s/ W.K. Nelson
                                                           President


                                       57
<PAGE>   58
                               EXHIBIT A - PART I
                               ------------------
                               105 MADISON AVENUE

                          BUILDING STANDARD WORKLETTER
                          ----------------------------
                               OFFICE CONSTRUCTION
                               -------------------
                                FEBRUARY 1997 - A
                                -----------------

"BUILDING STANDARD" DEFINITION
- ------------------------------
The term "Building Standard" shall refer to all work to be performed by
Landlord, at his sole expense, on the Demised Premises with "Standard of the
Building" materials as outlined in the Workletter of the Lease.

PART A - LANDLORD'S WORK
- ------------------------
Landlord shall provide and install the following facilities and materials and
complete the following work at Landlord's sole cost and expense (except as
herein otherwise provided) in accordance with Tenant's Final Plans, as defined
in Part B herein. The term "Building Standard" shall mean such materials as
Landlord may elect to use as part of its standard construction substantially
throughout the Building. For purposes of this Lease the Landlord's work shall
be:

(1)      PARTITIONS
         ----------
         A.       One (1) lineal foot of drywall partition for every 15 square
                  feet of rentable area.

         B.       Drywall partitions shall be constructed of 2-1/2" steel studs
                  24" on center with a layer of 5/8" sheetrock on each side.
                  Interior partitions shall extend to 6" above the hung ceiling.

         C.       Demising partitions shall be constructed of 2-1/2" steel studs
                  with one layer of 5/8" sheetrock on one side and layer of 5/8"
                  sheetrock on the other side. Both layers of 5/8" sheetrock
                  shall extend to the slab above. All demising partitions shall
                  be packed with insulation.

         D.       Any angles in any partition shall be at Tenant's expense.
                  Partitions ending at the exterior walls shall meet a column or
                  mullion.

         E.       Two (2) 5' long paint-grade hat shelves and poles will be
                  provided.

(2)      DOORS & BUCKS
         -------------

         A.       One (1) door and buck for every 25 lineal feet of drywall
                  partition allowed pursuant to Item (1) above.

                                       58
<PAGE>   59
         B. Doors shall be flush type, hollow metal 3'-0" x 8'-0" high.

         C. Two (2) 5'-0" x 8'-0" closet double doors.

(3)      HARDWARE
         --------

         A.       Each interior door allowed pursuant to Item (2) above shall be
                  fitted with one 1/1/2 pair of butt hinges, heavy duty latch
                  set, brushed chrome finish and door bumper.

(4)      ELECTRIC SERVICE
         ----------------

         A.       The Demised Premises will be served with an incoming electric
                  service of adequate capacity to meet conditions constructed in
                  accordance with the "Building Standard Workletter". The
                  distribution system is designed for 5 watts per square foot of
                  rentable area for the combined lighting and power load.
                  Subject to the foregoing, any required alteration at electric
                  panel shall be performed by Landlord.

         B.       One (1) 15 amp, 120 volt duplex electrical receptacle for
                  every 125 sq. ft. of rentable area, to be installed within
                  building standard partitions specified above.

         C.       Two (2) 30 amp, 120 volt separate circuit outlets.

(5)      LIGHTING
         --------

         A.       One (1) modern recessed type fluorescent, 4 tube light fixture
                  with Parawedge lens, for every 90 sq. ft. of rentable area.

         B. One (1) silent type wall switch for every room.

         C.       Exit and emergency lighting to be in accordance with state and
                  city Building Code.

(6)      FIRE ALARM
         ----------

         A.       Provide five (5) combination speaker/strobe devices per floor
                  and any required work at the central building alarm panel.

(7)      HVAC
         ----

         The HVAC System shall be capable of maintaining 74 degrees Fahrenheit
         plus or minus 2 degrees, when outdoor conditions are 91 degrees
         Fahrenheit dry bulb and 75 degrees Fahrenheit wet bulb. The HVAC System
         shall be capable of maintaining 70 degrees Fahrenheit at outdoor
         temperature 5 degrees Fahrenheit dry bulb. The HVAC System is designed
         based upon (i) electrical usage of 5 watts per usable square

                                       59
<PAGE>   60
         foot for all purposes (lighting and power) and (ii) occupancy rate of
         one (1) person per usable 100 square feet.

(8)      ACOUSTIC CEILING
         ----------------

         A.       A mechanically suspended acoustic ceiling shall be installed
                  throughout the Demised Premises. The acoustic tile shall be 2'
                  x 2' mineral fissured with an exposed semi-regressed spline
                  suspension system.

(9)      FLOOR COVERING
         --------------

         A.       Furnish and install carpeting throughout the Demised Premises
                  in colors selected by the Tenant from samples submitted by the
                  Landlord. If Tenant chooses to install his own carpeting he
                  will be allowed $18.00 per square yard of carpeted area.

         B.       Furnish and install 4" vinyl base, straight or cove, on all
                  columns and partitions allowed pursuant to Item (1) above.

(10)     PAINT
         -----

         A.       One prime coat and one flat finish coat, in colors selected by
                  Tenant from samples submitted by Landlord. Special colors, and
                  additional colors per room, where requested shall be done at
                  additional expense to Tenant. Paint to be Benjamin Moore flat
                  latex or equal. Doors and door bucks to receive two coats of
                  semi-gloss enamel in the same color as the walls.

         B. Paint existing radiator enclosure as required.

(11)     WINDOW TREATMENT
         ----------------

         A.       Furnish and install one Building Standard Solar Shade in each
                  window. Shades shall be of a light neutral color. There shall
                  be no substitution allowed for this item.

(12)     ENTRANCE
         --------

         A.       Furnish and install 1/2" clear tempered glass doors, 6' x 8"
                  pair with top and bottom shoe.

                                       Or

         B.       Furnish and install 1 3/4" veneered wood doors, 6'-8" pair
                  with hollow metal frame.

(13)     PLUMBING
         --------

                                       60
<PAGE>   61
         A.       Provide one (1) pantry sink and faucet and all associated
                  roughing.


(14)     MILLWORK
         --------

         A.       Provide plastic laminate pantry cabinets, both wall and base
                  (including a countertop) not to exceed 10 lineal feet.

The foregoing provisions of this Part A of Exhibit A, Part I shall be deemed to
be modified and supplemented by the provisions of Exhibit A, Part II attached
hereto and made a part hereof.


                                       61
<PAGE>   62
PART B - PLANS, SPECIFICATIONS AND DRAWINGS
- -------------------------------------------

(1)      Tenant, at its sole cost and expense, shall prepare and submit to
         Landlord, for Landlord's approval, plans, specifications and drawings,
         including basic construction work and finished work (herein referred to
         as Tenant's Final Plans) on or before 20 business days after the date
         of this Lease (the Submission Date).

(2)      All engineering for electrical, structural, plumbing and HVAC services
         required for any of Tenant's layouts, Tenant's Final Plans or Tenant's
         installations (including Landlord's work under Part A) shall be
         performed by Landlord's engineers only, and at Tenant's expense.


(3)      Tenant's Final Plans shall comply with and conform with the Building
         plans filed with Department of Buildings, and with all the rules,
         regulations and/or other requirements of any governmental department
         having jurisdiction over the construction of the building and/or
         Demised Premises. Landlord shall, at Tenant's sole cost and expense,
         file Tenant's Final Plans together with any mechanical plans and
         specifications with the appropriate governmental agencies in such form
         (building notice, alteration or other form) as Landlord may direct.
         Landlord shall also obtain, at Tenant's sole cost and expense, all
         necessary permits and approvals. Any changes required by any
         governmental department affecting the construction of the building
         and/or the Demised Premises shall be complied with by Landlord in
         completing said building and/or the Demised Premises and shall not be
         deemed to be a violation of Tenant's Final Plans or any provisions of
         this Part B, and shall be accepted by the Tenant.

(4)      If after the delivery of any phase of Tenant's Final Plans Tenant
         shall make any changes thereto, Tenant shall reimburse Landlord for
         any additional costs and expenses in connection therewith, including
         Landlord's engineers' charges resulting from such changes or
         revisions. Tenant shall also reimburse Landlord for the delay
         resulting from such changes or revisions as set forth in Part D
         thereof.

(5)      Tenant's final plans are expressly subject to landlord's written
         approval, which approval or rejection landlord shall use all
         reasonable efforts to provide within 2 weeks. Landlord's approval may
         not address aesthetic matter and shall not be unreasonably withheld
         provided, however, if Tenant's Final Plans (1) require any materials,
         services or installations that are not readily available at the
         appropriate time or will result in an unreasonable delay in
         construction or (ii) require structural alterations not contemplated
         under Part A of the Workletter, Landlord may withhold approval. If
         Landlord shall not disapprove or comment upon the plans and
         specifications within that two (2) week period, the plans and
         specifications shall be deemed to be approved.


                                       62
<PAGE>   63
PART C - TENANT'S WORK
- ----------------------

All labor and materials which are to be furnished at the expense of Tenant in
accordance with Section B above, and all labor and materials required by Tenant
for any of its initial installations over and above the work to be furnished by
landlord pursuant to Section A above, shall be indicated on Tenant's Final Plans
and shall be performed at Tenant's cost and expense.

(A)      All such work, irrespective of the nature thereof (excluding carpeting,
         draperies, furniture, accessories and interior decorations other than
         wall treatments) shall be performed by Landlord's contractors and shall
         be charged to Tenant based upon Landlord's actual cost thereof plus 21%
         of said cost for Landlord's expenses and overhead in connection
         therewith.

(B)      Prior to commencing any such work required by Tenant, Landlord shall
         submit to Tenant written estimates of the cost of such work with
         copies of the transmittal letter accompanying such estimates sent to
         Tenant's attorney as set forth in the Lease. Tenant shall either
         approve any such estimate within ten working days or reissue a revised
         set of working drawings eliminating the extra work so as not to delay
         construction of the work undertaken by Landlord pursuant to Section A
         above. Failure of Tenant to reply to such estimate as aforesaid within
         said ten working day period shall be deemed an approval of said
         estimate with appropriate back-ups. In rejecting any estimate, Tenant
         may direct Landlord in writing to proceed with such additional
         materials on a "time and material" basis plus the applicable
         percentage of cost to be added thereto in accordance with Paragraph A
         above, and Tenant shall pay such sums as provided in Paragraph C,
         below. Landlord shall submit to Tenant an itemized statement as to the
         cost of "time and materials" billed and if requested by Tenant,
         Landlord shall submit its records substantiating the same.

(C)      Tenant agrees to pay Landlord for the cost of such work (together with
         the applicable percentage of cost set forth in Paragraph A above) as
         work progresses or materials are delivered, within thirty days after
         submission of bills therefore.


PART D - SUBSTITUTES AND CREDITS
- --------------------------------

Tenant may substitute material, equipment and fixtures for those specified in
Section A except where substitution is specifically prohibited, provided that
the item substituted is of like kind, quality and character. All finish work
shall require the installation of new materials at least comparable to the
quality of the item being substituted. Tenant shall pay Landlord the cost to
Landlord for such substitute items which are in excess of such items to be
furnished. The cost to Tenant for such substitution shall be Landlord's cost for
the substitute item less a credit for the item to be furnished, plus 21% of the
balance for Landlord's expenses and overhead in the handling of the
substitution. Tenant may also request Landlord to omit the installation of any
item not theretofore installed,

                                       63
<PAGE>   64
provided Landlord shall not thereafter be obligated to install the same. Tenant
shall not be entitled to any credit for any such item omitted against any
additional item or any item of a different kind or character. There shall be no
cash credits. Where a substitution is made in accordance with the provisions of
this Part D, the item substituted shall be deemed the property of Landlord. Any
delays resulting from substitutions or omissions designated by Tenant shall be
subject to Part E below.


PART E - DELAYS BY TENANT
- -------------------------

Tenant has been advised of the importance to Landlord of completing the Demised
Premises as speedily as possible and the great financial loss to Landlord
resulting from a delay thereof. If Tenant, or Persons Within Tenant's Control,
delay the progress or completion of work required to be performed by Landlord
hereunder or pursuant to any separate agreement, or delay the Commencement Date
of the Lease by (I) failing to submit to Landlord timely any of Tenant's Final
Plans, or failing to approve any estimate for additional work or failing to make
necessary revisions in Tenant's Final Plans within the time required, or
delaying any selections of materials to be made by Tenant, or (ii) requesting
changes in Tenant's Final Plans or of any items to be provided by Landlord, or
(iii) otherwise interfering or delaying Landlord's performance, then the date of
substantial completion of the Demised Premises shall be deemed to date upon
which the Demised Premises would have been substantially completed but for the
acts or omissions by Tenant or Persons Within Tenant's Control and Tenant shall
reimburse Landlord for Fixed Minimum Rent and additional rent for the period of
such delay and for the additional cost to Landlord and damages resulting from
such delay, within thirty days after being billed therefore, whether or not the
Lease has commenced. Landlord agrees to give written notice to Tenant of any
delay which Tenant is causing at or about the time the delay commences. The
above provisions shall be in addition to, and not in limitation of, any other
rights Landlord shall have under the Lease or at law; provided, however, that
Landlord shall not terminate this Lease if Tenant fails to submit Tenant's Final
Plans on the submission dates so long as Tenant pays Fixed Minimum Rent for the
period of delay and any other sums that may be due, as aforesaid.


                                       64
<PAGE>   65
                                    EXHIBIT A

                                     PART II
                                     -------

PARTITIONS
- ----------

         1.       Existing exterior walls and core walls will be repaired, if
                  necessary, and painted.

         2.       Up to 20% of the interior walls should have 24" high
                  clearstory glass.

         3.       Low drywall with wood and/or plastic laminate cap may be
                  substituted for full height dry wall.

         4.       In addition to the demising partitions, up to 10% of the
                  interior walls shall have sound attenuating insulation and go
                  slab to slab.

         5.       Tenant shall be allowed to angle partitions and dogleg
                  partitions at exterior walls.

HARDWARE
- --------

Interior doors shall have heavy duty A.D.A. approved hardware and locksets.

ELECTRIC SERVICE
- ----------------

         1.       Electrical distribution system shall be a minimum of 5 watts
                  per square foot of rentable area.

         2.       One 15 amp outlet 120_.duplex outlets shall be provided for
                  every 100 sq. ft. of rentable area.

LIGHTING
- --------

         1.       Up to 15% of the fixtures may be substituted with fluorescent
                  high hat fixtures with (2) 1BW. The Landlord's contribution
                  for each high hat fixture shall not exceed the cost of the
                  recessed fluorescent fixture.

         2.       All wall switches shall be Decura type.

         3.       Lampak units shall be provided in the fluorescent fixtures in
                  accordance with the N.Y.C. Building Codes.

FIRE ALARM
- ----------

Shall comply to the N.Y.C. Building Code.

                                       65
<PAGE>   66
H.V.A.C.
- --------

Distribution ductwork to accommodate the interior layout shall be provided.

FLOOR COVERING
- --------------

Landlord shall repair floor and flash patch as required.

PAINT
- -----

A minimum of (2) colors of eggshell finish. Benjamin Moore Paint shall be over a
prime coat shall be applied to all gypsum board surfaces. All metal work shall
receive (2) coats of semi-gloss in a different color.

WINDOW TREATMENT
- ----------------

Landlord will consider using a LeVelor "Rivera" Series mini-blind as building
standard. If not, Landlord and Tenant will agree upon a building standard blind.

PLUMBING
- --------

BATHROOMS
- ---------

FIRE PROTECTION
- ---------------

Landlord to compartmentalize space as required by Code.

RADIATOR COVERS
- ---------------

Landlord to provide for new radiator convector covers using basic standard
aluminum covers.

CEILINGS
- --------

Tenant may not want to have an acoustic ceiling. Tenant may instead prefer to
have Landlord to repair and patch ceiling and paint ceiling.

                                       66
<PAGE>   67
                                    EXHIBIT B
                                    ---------
                               BASIC BUILDING WORK
                               -------------------

         1. Install new thermopane windows at the Demised Premises.

         2. Renovate lobby, including upgrading floor in elevator cabs.

         3. Prior to Delivery of Possession (as defined in the Lease), remove
stairway between 18th and 17th floors and install and patch ceiling of the 17th
floor.

         4. Refurbish existing bathrooms to building standards prior to Delivery
of Possession with the number of water closets and sinks in the men's and
women's bathrooms as existing as of the date hereof and in their present
locations. Install one separate ADA compliant bathroom on each floor.


                                       67
<PAGE>   68
         FIRST AMENDMENT OF LEASE DATED AS OF JUNE 6, 1997 BETWEEN A & R REAL
ESTATE, INC. AND NELSON COMMUNICATIONS, INC.

         The parties agree as follows:

                                    ARTICLE I
                                    ---------

                            RECITALS AND DEFINITIONS
                            ------------------------

SECTION 1.01               THE PARTIES
- ------------               -----------

          (a) A & R Real Estate, Inc. is a New York corporation. It has an
address at 105 Madison Avenue, New York, New York 10016. It is referred to below
as "Owner".

          (b) Nelson Communications, Inc. is a Delaware corporation. It has an
address at 41 Madison Avenue, New York, New York 10016. It is referred to below
as "Tenant".

SECTION 1.02               THE LEASE
- ------------               ---------

         Reference to the "Lease" means the lease dated May 9, 1997 between
Owner, as lessor, and Tenant, as lessee, relating to the sixteenth (16th) and
seventeenth (17th) floors of the building known as 105 Madison Avenue, New York,
New York (the "Building").

SECTION 1.03               DEFINITIONS
- ------------               -----------

         The words and phrases defined in the Lease have the same meaning in
this agreement, except as may be otherwise provided in this agreement.

                                   ARTICLE II
                                   ----------

                                   AMENDMENTS
                                   ----------

SECTION 2.01               THE OPTION TO LEASE
- ------------               -------------------

          (a) Owner and Tenant hereby confirm that Tenant has validly exercised
Tenant's option to lease the fourteenth (14th) floor of the Building pursuant to
Rider Section 69 A of the Lease.

          (b) Pursuant to Rider Section 69 A of the Lease, the fourteenth (14th)
floor is included as part of the Demised Premises and the provisions of
paragraphs 1 through 8 of said Rider Section 69 A apply and are in full force
and effect.


                                        1
<PAGE>   69
          (c) Contemporaneously with the execution of this agreement, Tenant has
paid the first month's worth of fixed annual rent in the amount of Twenty-one
Thousand, Eight Hundred and Seventy-five ($21,875.00) Dollars attributable to
the fourteenth floor and has deposited with Landlord the additional sum of
Forty-seven Thousand Nine Hundred Sixteen ($47,916.00) Dollars as additional
security to be held and applied pursuant to Rider Article 67 of the Lease.

SECTION 2.02               ASSIGNMENT
- ------------               ----------

         Rider Section 51H of the Lease is hereby amended as follows:

          (a) the words "either (a)" are inserted after the words "has been
previously assigned are" in the fifth line from the bottom of the Section; and

          (b) the words "or (b) sold in connection with or as part of a public
offering of such Affiliate's shares" are inserted after the words "over the
counter market" in the fourth line from the bottom of the Section.

                                   ARTICLE III
                                   -----------

                               GENERAL PROVISIONS
                               ------------------

SECTION 3.01               CONFIRMATION
- ------------               ------------

         Except as set forth in this agreement, the Lease remains unchanged and
in full force and effect.

SECTION 3.02               SUCCESSORS AND ASSIGNS
- ------------               ----------------------

         This agreement shall be binding upon and inure to the benefit of the
parties hereto and their respective successors and assigns.

SECTION 3.03               MODIFICATION
- ------------               ------------

         This agreement may not be modified orally.

SECTION 3.04               INTERPRETATION
- ------------               --------------

         This agreement shall be interpreted under and governed by the laws of
the State of New York.

         The parties have caused this agreement to be duly executed as

                                        2
<PAGE>   70
of the date set forth above by their respective duly authorized representatives.




                                                  A & R Real Estate, Inc.

                                                  By: /s/ Signature Illegible
                                                                    President

                                                  Nelson Communications, Inc.

                                                  By: /s/ Blanca Stephens
                                                              Blanca Stephens


                                       3
<PAGE>   71
                             A & R REAL ESTATE, INC.
                               105 MADISON AVENUE
                            NEW YORK, NEW YORK 10016

                                                                   July 28, 1997

Nelson Communications, Inc.
41 Madison Avenue
New York, New York

         Re: Lease dated May 9, 1997 - Nelson Communications, Inc.
         with A&R Real Estate, Inc. - 105 Madison Avenue, N.Y.
         -----------------------------------------------------

Gentlemen:

         This letter relates to the above captioned lease as amended by the
Amendment of Lease dated June 6, 1997, (collectively the "Lease"). This letter
is intended to be an amendment of the Lease with respect to the work to be
performed at the 14th, 16th and 17th floors of the building. The words and
phrases defined with Lease have the same meaning in this letter, except as may
be otherwise set forth below.

         With respect to the 16th and 17th floors, reference below to the "Plans
and Specifications" means the plans and specifications dated 6/09/97, prepared
by Montroy Andersen, numbered 16-A1 through A6, 17A1 through A6, A7 through A14,
M1 through M6, F1 through F5, P3 and P4, SP1 through SP3, E1 through E6, FA1 and
FA2, which Plans and Specifications have been approved by Owner. Tenant has not
yet prepared plans and specifications for the 14th floor. The plans and
specifications for the 14th floor work shall be subject to Owner's approval
which shall not be unreasonably withheld or delayed. Tenant agrees that the
plans and specifications for the 14th floor shall be substantially similar to
the Plans and Specifications. The work described in the Plans and Specifications
and the contemplated work for the 14th floor are referred to below as "Tenant's
Build Out Work".

         We hereby agree as follows:

         1. Notwithstanding the provisions of this Lease, Owner shall not be
required to perform any work, including but not limited to Owner's Work, to
prepare the 14th, 16th and 17th floors for Tenant's occupancy, except that Owner
shall be required to close the opening in the slab between the 17th and 18th
floors (unless Tenant and Owner enter into a lease for the 18th floor within 45
days after the date of this letter).


                                        1
<PAGE>   72
         2. (a) Tenant shall perform Tenant's Build Out Work at Tenant's sole
cost and expense.

                   (b) From and after the date hereof, Tenant may enter the
Demised Premises for the purpose of performing Tenant's Build Out Work. Tenant's
Build Out Work shall be performed in accordance with the Plans and
Specifications with respect to the 16th and 17th floors and the plans and
specifications approved by Owner with respect to the 14th floor, in a good and
workmanlike manner, and in accordance with all applicable legal requirements.
Tenant may not commence work at the 14th floor until plans and specifications
for the 14th floor have been approved by Owner. Any changes or deletions in
Tenant's Build Out Work shall be subject to Owner's approval, which approval
shall not be unreasonably withheld. All materials, fixtures and equipment
installed by Tenant as part of Tenant's Build Out Work shall be new. Rider
Section 41B is deleted with respect to the 16th and 17th floors.

                   (c) Tenant shall abide by all reasonable rules and
regulations prescribed by Owner with respect to the delivery of materials and
performance of Tenant's Build Out Work. Tenant shall be responsible for any
damage caused to the Building by Tenant's agents, employees, contractors or
subcontractors. The provisions of Rider Section 49 of the Lease shall apply with
respect to the performance of Tenant's Build Out Work.

                   (d) Upon completion of Tenant's Build Out Work, Tenant shall
deliver to Owner a complete and detailed list of the costs and expenses incurred
by Tenant for Tenant's Build Out Work and two (2) sets of "as built" plans and
specifications for Tenant's Build Out Work.

                   (e) Owner shall be entitled to inspect Tenant's Build Out
Work as the work progresses. Tenant's Build Out Work shall be subject to Owner's
approval with respect to whether Tenant's Build Out Work conforms to the
approved plans and specifications (including the Plans and Specifications) and
applicable legal requirements and whether the work was performed in a good and
workmanlike manner. Owner's approval shall not be unreasonably withheld. Tenant
shall correct any defects or deficiencies in Tenant's Build Out Work.
Notwithstanding the provisions of the Lease, during the Term, Tenant shall be
responsible for all repairs to any heating, ventilating and air conditioning
equipment installed by Tenant. The foregoing shall not be deemed to be a release
of Owner's obligation to maintain the existing air-conditioning units servicing
the Demised Premises.

                   (f) Owner shall be obligated to complete the unfinished
portions of the Basic Building Work pursuant to the Lease.


                                        2
<PAGE>   73
         3. (a) Upon substantial completion of Tenant's Build Out Work and
submission to Owner of reasonably satisfactory evidence that the Tenant's Build
Out Work has been paid for in full, no mechanic's liens have been filed, all
contractors and subcontractors have delivered the appropriate waiver of liens
and all governmental approval and signoffs have been obtained, in addition to
the rent concession provided for in Rider Section 66, Tenant shall be entitled
to an additional abatement of fixed annual rent in the net amount of One Million
One Hundred Ninety Thousand Six Hundred Twenty-five ($1,190,624.00) Dollars less
Owner's inspection and supervisory fee of Ninety-nine Thousand Three Hundred
Seventy-five ($99,375.00) Dollars. The net additional rent abatement of One
Million Ninety-one Thousand Two Hundred Fifty ($1,091,250.00) Dollars shall be
applied as follows:

                            (i) The installment of fixed rent for the fifth
(5th) through the twelfth (12th) months of the Term shall be abated in full
rather than the one-half abatement provided for in Rider Subsection 66A;

                            (ii) the installment of fixed annual rent due for
the thirteenth (13th) through the twenty-fourth (24th) months of the Term shall
be abated in full; and

                            (iii) the installment of fixed annual rent due for
the twenty- fifth (25th) month of the Term shall be reduced by Forty-one
Thousand Two Hundred Fifty ($41,250.00) Dollars.

         4. Notwithstanding the provisions of the Lease, the Commencement Date
with respect to the entire Demised Premises shall be changed to the ninetieth
(90th) day after the date of this letter.

         5. Any contractor employed by Tenant to perform Tenant's Build Out Work
shall be subject to Owner's approval. Which approval shall not be unreasonably
withheld.

         6. Owner hereby approves Halpern Construction Company ("Halpern") as a
contractor to perform Tenant's Build Out Work. Owner shall cause Halpern to
employ the subcontractors listed in Schedule A hereof to perform the HVAC work,
the sprinkler work, the plumbing work, the electrical work and the Class E fire
safety work provided for in the Plans and Specifications. With respect to the
electrical work, Tenant and/or its general contractor and not the electricity
subcontractor shall supply the electrical fixtures. Tenant and/or its general
contractor shall be solely responsible for any delay in supplying same or any
missing, defective or incomplete fixtures and delays arising therefrom.

         7. Except as set forth in this letter, the Lease remains


                                        3
<PAGE>   74
unchanged and in full force and effect.

         Please confirm your agreement to the foregoing by countersigning a
counterpart of this letter.

                                                               Very truly yours,

                                                         A & R Real Estate, Inc.

                                                     By: /s/ Signature Illegible
                                                                       President

Agreed as of July 28, 1997

Nelson Communications, Inc.

By: /s/ Blanca Stephens


                                        4
<PAGE>   75
                                   SCHEDULE A
                                   ----------

                                                             16th and 17th Floor

<TABLE>
<CAPTION>
                                                                                Prices
                                                                                ------
<S>                                         <C>                                 <C>
1. HVAC:                                    Meltzer Wimco                       $121,000

2. Plumbers & Sprinklers:                   Melenik Plumbing                    $ 67,000

3. Electric:                                Sidney Electric                     $175,000
                                                                                (Labor Only)

4. Class E Alarm:                           FSA Fire Alarm                      $ 24,725
</TABLE>

NOTE:    Subject to differences in the scope of the work for the 14th floor, Bid
         Prices for the 14th floor shall be reasonably comparable to the above
         prices.


                                        5
<PAGE>   76
         THIRD AMENDMENT OF LEASE DATED AS OF OCTOBER 1, 1997 BETWEEN A & R REAL
ESTATE, INC. AND NELSON COMMUNICATIONS, INC.

         The parties agree as follows:

                                    ARTICLE I
                                    ---------

                            RECITALS AND DEFINITIONS
                            ------------------------

SECTION 1.01               THE PARTIES
- ------------               -----------

          (a) A & R Real Estate, Inc. is a New York corporation. It has an
address at 105 Madison Avenue, New York, New York 10016. It is referred to below
as "Owner".

          (b) Nelson Communications, Inc. is a Delaware corporation. It has an
address at 41 Madison Avenue, New York, New York 10016. It is referred to below
as "Tenant".

SECTION 1.02               THE LEASE AND LEASE YEAR
- ------------               ------------------------

          (a) Reference to the "Lease" means the lease dated May 9, 1997 between
Owner, as lessor, and Tenant, as lessee, relating to the sixteenth (16th) and
seventeenth (17th) floors of the building known as 105 Madison Avenue, New York,
New York (the "Building"), as amended by the First Amendment of Lease dated as
of June 6, 1997 confirming the addition of the fourteenth (14th) floor of the
Building as part of the Demised Premises, and by a letter agreement dated July
28, 1997.

          (b) The parties hereby confirm that the first "Lease Year" of the
Lease shall commence on October 26, 1997 and shall end on October 31, 1998.

SECTION 1.03               DEFINITIONS
- ------------               -----------

         The words and phrases defined in the Lease have the same meaning in
this agreement, except as may be otherwise provided in this agreement.

SECTION 1.04               AGREEMENT TO AMEND
- -------------              ------------------

         The parties have agreed to further amend the Lease by adding the
eighteenth (18th) floor of the Building as part of the Demised Premises.


                                       1
<PAGE>   77
                                   ARTICLE II
                                   ----------

                                   AMENDMENTS
                                   ----------

SECTION 2.01               THE ADDITIONAL PREMISES
- ------------               -----------------------

         The eighteenth (18th) floor of the Building is hereby added to and
included as part of the Demised Premises. Tenant represents that Tenant is
familiar with the condition of the eighteenth (18th) floor and agrees to accept
possession of it in "as is" condition as of the date of this Agreement. Tenant
shall be entitled to possession of the eighteenth (18th) floor on the date of
this Agreement. Owner shall not be required to perform any work with respect to
the eighteenth (18th) floor of the Building. Landlord shall not be required to
enclose the floor slab between the seventeenth (17th) and eighteenth (18th)
floors.

SECTION 2.02               ADDITIONAL SECURITY AND FIXED RENT
- ------------               ----------------------------------

         Contemporaneously with the execution of this agreement, Tenant has paid
the first month's worth of the "Eighteenth Floor Rent" (as defined below) in the
amount of Twenty- four Thousand Four Hundred Seventy-nine Dollars and 67/100
($24,479.67) Dollars and has deposited with Landlord the additional sum of
Fifty-three Thousand One Hundred Twenty-five ($53,125.00) Dollars as additional
security to be held and applied pursuant to Rider Article 67 of the Lease.

SECTION 2.03               RENTAL INCREASE
- ------------               ---------------

          (a) Commencing as of January 1, 1998, subject to the abatement
provided for in Section 2.04 below, the annual rate of fixed annual rent payable
under the Lease is further increased by an annual rate of fixed rent equal to
the "Eighteenth Floor Rent". Reference to the "Eighteenth Floor Rent" means the
annual rate of fixed rent attributable to the eighteenth floor at the following
annual rates:

                   (i) for the period from January 1, 1998 until the end of the
fifth (5th) Lease Year, the Eighteenth Floor Rent shall be Two Hundred
Ninety-three Thousand Seven Hundred Fifty ($293,750.00) Dollars; and

                   (ii) from the first day of the sixth (6th) Lease Year until
the Expiration Date, the Eighteenth Floor Rent shall be Three Hundred Eighteen
Thousand Seven Hundred Fifty ($318,750.00) Dollars.

          (b) Commencing as of January 1, 1998, the multiple set forth in
paragraph 1 of Section B of Rider Article 42 shall be increased by an additional
12,500 to an aggregate of 50,000.


                                       2
<PAGE>   78
          (c) Commencing as of January 1, 1998, Tenant's Pro Rata Share under
Article 43 shall be increased by an additional five (5%) percent to an aggregate
of twenty (20%) percent.

          (d) The Eighteenth Floor Rent shall not be payable for the period from
October 1, 1997 until December 31, 1997.

SECTION 2.04               ABATEMENT OF EIGHTEENTH FLOOR RENT
- ------------               ----------------------------------

          (a) Notwithstanding the provisions of subsection 2.03(a) above, the
increase in fixed annual rent provided for in said subsection 2.03(a) above
shall be abated as follows:

                   (i) The Eighteenth Floor Rent shall not be payable for the
eight (8) month period from January 1, 1998 through August 31, 1998; and

                   (ii) Provided Tenant shall not be in default beyond any
applicable notice or cure period, including any default relating to Tenant's
obligation under Section 2.05, in order to partially reimburse Tenant for the
cost of preparing the Demised Premises for Tenant's possession, commencing on
September 1, 1998 and on the first day of each month thereafter, Tenant shall be
entitled to an abatement of the monthly installments of the Eighteenth Floor
Rent until Tenant has received an aggregate abatement pursuant to this part (ii)
equal to "Tenant's Eighteenth Floor Costs".

          (b) "Tenant's Eighteenth Floor Costs" means the lesser of (i)
ninety-five (95%) percent of actual costs of work performed at and improvements
made by or on behalf of Tenant to the eighteenth (18th) floor (the "Eighteenth
Floor Work") and (ii) the difference between (x) Three Hundred Seventy-five
Thousand ($375,000.00) Dollars less (y) five (5%) percent of the actual cost of
the Eighteenth Floor Work.

SECTION 2.05               PERFORMANCE OF THE WORK
- ------------               -----------------------

          (a) Tenant shall perform the Eighteenth Floor Work at Tenant's sole
cost and expense. Prior to commencing any part of the Eighteenth Floor Work,
Tenant shall submit to Owner complete plans and specifications for the
Eighteenth Floor Work for Owner's approval. Owner's approval of the Eighteenth
Floor Work shall not be unreasonably withheld or delayed and shall not be deemed
to be an agreement by Owner that the plans and specifications comply with
applicable legal requirements. The plans and specifications shall be prepared by
an architect licensed in the State of New York. The Eighteenth Floor Work shall
be performed in a good and workmanlike manner in accordance with the approved
plans and specifications and applicable legal requirements.


                                       3
<PAGE>   79
          (b) Tenant shall abide by all reasonable rules and regulations
prescribed by Owner with respect to the delivery of materials and performance of
the Eighteenth Floor Work. Tenant shall be responsible for any damage caused to
the Building by Tenant's agents, employees, contractors or subcontractors. The
provisions of Rider Section 49 of the Lease shall apply with respect to the
performance of the Eighteenth Floor Work.

          (c) Upon completion of the Eighteenth Floor Work, Tenant shall deliver
to Owner a complete and detailed list of the costs and expenses incurred by
Tenant for the Eighteenth Floor Work and two (2) sets of "as built" plans and
specifications for the Eighteenth Floor Work.

          (d) Owner shall be entitled to inspect the Eighteenth Floor Work as
the work progresses. The Eighteenth Floor Work shall be subject to Owner's
approval with respect to whether the Eighteenth Floor Work conforms to the
approved plans and specifications and applicable legal requirements and whether
the work was performed in a good and workmanlike manner. Owner's approval shall
not be unreasonably withheld. Tenant shall correct any defects or deficiencies
in the Eighteenth Floor Work. Notwithstanding the provisions of the Lease,
during the Term, Tenant shall be responsible for all repairs of any portion of
the Eighteenth Floor Work including any repairs to any heating, ventilating and
air conditioning installations or equipment installed by Tenant as part of the
Eighteenth Floor Work. The parties hereby confirm that the Owner shall be
responsible for the repair of the heating, ventilating and air-conditioning unit
located on the eighteenth (18th) floor on the date of this Agreement.

          (e) Upon substantial completion of the Eighteenth Floor Work, Tenant
shall deliver to Owner reasonably satisfactory evidence that the Eighteenth
Floor Work has been paid for in full, no mechanic's liens have been filed, all
contractors and subcontractors have delivered the appropriate waiver of liens
and all governmental approvals and signoffs have been obtained.

SECTION 2.06               CONTRACTORS
- ------------               -----------

          (a) Any general contractor or construction manager employed by Tenant
with respect to the Eighteenth Floor Work shall be subject to Owner's approval,
which approval shall not be unreasonably withheld. Notwithstanding anything to
the contrary, Tenant shall not be permitted to employ Halpern Construction
Company or any affiliate, person or party related to Halpern Construction
Company with respect to the performance of the Eighteenth Floor Work.


                                       4
<PAGE>   80
          (b) Tenant and any contractor or construction manager employed by
Tenant shall be required to employ the subcontractors designated by Owner for
the performance of any electrical, plumbing, heating and air-conditioning and
alarm work at the eighteenth floor.

                                   ARTICLE III
                                   -----------

                               GENERAL PROVISIONS
                               ------------------

SECTION 3.01               CONFIRMATION
- ------------               ------------

         Except as set forth in this agreement, the Lease remains unchanged and
in full force and effect.

SECTION 3.02               SUCCESSORS AND ASSIGNS
- ------------               ----------------------

         This agreement shall be binding upon and inure to the benefit of the
parties hereto and their respective successors and assigns.

SECTION 3.03               BROKERS
- ------------               -------

         The parties hereby represent to each other that they have dealt with no
brokers in connection with this amendment agreement and the Lease other than
Newmark & Co. and Insignia/Edward S. Gordon Co.

SECTION 3.04               MODIFICATION
- ------------               ------------

         This agreement may not be modified orally.

SECTION 3.05               INTERPRETATION
- ------------               --------------

         This agreement shall be interpreted under and governed by the laws of
the State of New York.

         The parties have caused this agreement to be duly executed as of the
date set forth above by their respective duly authorized representatives.


                                                        A & R Real Estate, Inc.

                                                    By: /s/ Signature Illegible
                                                        ----------------------
                                                    Nelson Communications, Inc.

                                                        By: /s/ Blanca Stephens



                                       5
<PAGE>   81
                               EXHIBIT A - PART I
                               ------------------

                               105 MADISON AVENUE

                          BUILDING STANDARD WORKLETTER
                          ----------------------------

                               OFFICE CONSTRUCTION
                               -------------------

                                FEBRUARY 1997 - A
                                -----------------

"BUILDING STANDARD" DEFINITION
- ------------------------------

The term "Building Standard" shall refer to all work to be performed by
Landlord, at his sole expense, on the Demised Premises with "Standard of the
Building" materials as outlined in the Workletter of the Lease.

PART A - LANDLORD'S WORK
- ------------------------

Landlord shall provide and install the following facilities and materials and
complete the following work at Landlord's sole cost and expense (except as
herein otherwise provided) in accordance with Tenant's Final Plans, as defined
in Part B herein. The term "Building Standard" shall mean such materials as
Landlord may elect to use as part of its standard construction substantially
throughout the Building. For purposes of this Lease the Landlord's work shall
be:

 (1)     PARTITIONS
         ----------

         A.       One (1) lineal foot of drywall partition for every 15 square
                  feet of rentable area.

         B.       Drywall partitions shall be constructed of 2 1/2" steel studs
                  24" on center with a layer of 5/8" sheetrock on each side.
                  Interior partitions shall extend to 6" above the hung ceiling.

         C.       Demising partitions shall be constructed of 2 1/2" steel studs
                  with one layer of 5/8" sheetrock on one side and layer of 5/8"
                  sheetrock on the other side. Both layers of 5/8" sheetrock
                  shall extend to the slab above. All demising partitions shall
                  be packed with insulation.

         D.       Any angles in any partition shall be at Tenant's expense.
                  Partitions ending at the exterior walls shall meet a column or
                  mullion.


                                       6
<PAGE>   82
         E. Two (2) 5' long paint-grade hat shelves and poles will be provided.

 (2)     DOORS & BUCKS
         -------------

         A. One (1) door and buck for every 25 lineal feet of drywall partition
            allowed pursuant to Item (1) above.

         B. Doors shall be flush type, hollow metal 3'-0" x 8'-0" high.

         C. Two (2) 5'-0" x 8'-0" closet double doors.

 (3)     HARDWARE
         --------

A.       Each interior door allowed pursuant to Item (2) above shall be fitted
         with one 1/1/2 pair of butt hinges, heavy duty latch set, brushed
         chrome finish and door bumper.

 (4)     ELECTRIC SERVICE
         ----------------

         A.       The Demised Premises will be served with an incoming electric
                  service of adequate capacity to meet conditions constructed in
                  accordance with the "Building Standard Workletter". The
                  distribution system is designed for 5 watts per square foot of
                  rentable area for the combined lighting and power load.
                  Subject to the foregoing, any required alteration at electric
                  panel shall be performed by Landlord.

         B.       One (1) 15 amp, 120 volt duplex electrical receptacle for
                  every 125 sq. ft. of rentable area, to be installed within
                  building standard partitions specified above.

         C.       Two (2) 30 amp, 120 volt separate circuit outlets.

 (5)     LIGHTING
         --------

         A.       One (1) modern recessed type fluorescent, 4 tube light fixture
                  with Parawedge lens, for every 90 sq. ft. of rentable area.

         B.       One (1) silent type wall switch for every room.

         C.       Exit and emergency lighting to be in accordance with state and
                  city Building Code.

 (6)     FIRE ALARM
         ----------

         A.       Provide five (5) combination speaker/strobe devices per floor
                  and any required work at the central building alarm panel.



                                       7
<PAGE>   83
 (7)     HVAC
         ----

         The HVAC System shall be capable of maintaining 74 degrees Fahrenheit
         plus or minus 2 degrees, when outdoor conditions are 91 degrees
         Fahrenheit dry bulb and 75 degrees Fahrenheit wet bulb. The HVAC System
         shall be capable of maintaining 70 degrees Fahrenheit at outdoor
         temperature 5 degrees Fahrenheit dry bulb. The HVAC System is designed
         based upon (i) electrical usage of 5 watts per usable square foot for
         all purposes (lighting and power) and (ii) occupancy rate of one (1)
         person per usable 100 square feet.

 (A)     ACOUSTIC CEILING
         ----------------

         A.       A mechanically suspended acoustic ceiling shall be installed
                  throughout the Demised Premises. The acoustic tile shall be 2'
                  x 2' mineral fissured with an exposed semi-regressed spline
                  suspension system.

 (9)     FLOOR COVERING
         --------------

         A.       Furnish and install carpeting throughout the Demised Premises
                  in colors selected by the Tenant from samples submitted by the
                  Landlord. If Tenant chooses to install his own carpeting he
                  will be allowed $18.00 per square yard of carpeted area.

         B.       Furnish and install 4" vinyl base, straight or cove, on all
                  columns and partitions allowed pursuant to Item (1) above.

 (10)    PAINT
         -----

         A.       One prime coat and one flat finish coat, in colors selected by
                  Tenant from samples submitted by Landlord. Special colors, and
                  additional colors per room, where requested shall be done at
                  additional expense to Tenant. Paint to be Benjamin Moore flat
                  latex or equal. Doors and door bucks to receive two coats of
                  semi-gloss enamel in the same color as the walls.

         B.       Paint existing radiator enclosure as required.

 (11)    WINDOW TREATMENT
         ----------------

         A.       Furnish and install one Building Standard Solar Shade in each
                  window. Shades shall be of a light neutral color. There shall
                  be no substitution allowed for this item.


                                       8
<PAGE>   84
 (12)    ENTRANCE
         --------

         A.       Furnish and install 1/2" clear tempered glass doors, 6' x 8"
                  pair with top and bottom shoe.

                                       Or

         B.       Furnish and install 1 3/4" vaneered wood doors, 6'-8" pair
                  with hollow metal frame.

 (13)    PLUMBING
         --------

         A.       Provide one (1) pantry sink and faucet and all associated
                  roughing.

 (14)    MILLWORK
         --------

         A.       Provide plastic laminate pantry cabinets, both wall and base
                  (including a countertop) not to exceed 10 lineal feet.

The foregoing provisions of this Part A of Exhibit A, Part I shall be deemed to
be modified and supplemented by the provisions of Exhibit A, Part II attached
hereto and made a part hereof.


                                       9
<PAGE>   85
PART B - PLANS, SPECIFICATIONS AND DRAWINGS
- -------------------------------------------

(1)      Tenant, at its sole cost and expense, shall prepare and submit to
         Landlord, for Landlord's approval, plans, specifications and drawings,
         including basic construction work and finished work (herein referred to
         as Tenant's Final Plans) on or before 20 business days after the date
         of this Lease (the Submission Date).

(2)      All engineering for electrical, structural, plumbing and HVAC services
         required for any of Tenant's layouts, Tenant's Final Plans or Tenant's
         installations (including Landlord's work under Part A) shall be
         performed by Landlord's engineers only, and at Tenant's expense.

(3)      Tenant's Final Plans shall comply with and conform with the Building
         plans filed with Department of Buildings, and with all the rules,
         regulations and/or other requirements of any governmental department
         having jurisdiction over the construction of the building and/or
         Demised Premises. Landlord shall, at Tenant's sole cost and expense,
         file Tenant's Final Plans together with any mechanical plans and
         specifications with the appropriate governmental agencies in such form
         (building notice, alteration or other form) as Landlord may direct.
         Landlord shall also obtain, at Tenant's sole cost and expense, all
         necessary permits and approve's. Any changes required by any
         governmental department affecting the construction of the building
         and/or the Demised Premises shall be complied with by Landlord in
         completing said building and/or the Demised Premises and shall not be
         deemed to be a violation of Tenant's Final Plans or any provisions of
         this Part B, and shall be accepted by the Tenant.

(4)      If after the delivery of any phase of Tenant's Final Plans Tenant shall
         make any changes thereto, Tenant shall reimburse Landlord for any
         additional costs and expenses in connection therewith, including
         Landlord's engineers' charges resulting from such changes or revisions.
         Tenant shall also reimburse Landlord for the delay resulting from such
         changes or revisions as set forth in Part D thereof.

                                       10

<PAGE>   86
(5)      Tenant's Final Plans are expressly subject to Landlord's written
         approval, which approval or rejection Landlord shall use all reasonable
         efforts to provide within 2 weeks. Landlord's approval may not address
         asthetic matter and shall not be unreasonably withheld provided,
         however, if Tenant's Final Plans (1) require any materials, services or
         installations that are not readily available at the appropriate time or
         will result in an unreasonable delay in construction or (ii) require
         structural alterations not contemplated under Part A of the Workletter,
         Landlord may withhold approval. If Landlord shall not disapprove or
         comment upon the plans and specifications within that two (2) week
         period, the plans and specifications shall be deemed to be approved.

PART C - TENANT'S WORK
- ----------------------

All labor and materials which are to be furnished at the expense of Tenant in
accordance with Section B above, and all labor and materials required by Tenant
for any of its initial installations over and above the work to be furnished by
landlord pursuant to Section A above, shall be indicated on Tenant's Final Plans
and shall be performed at Tenant's cost and expense.

(A)      All such work, irrespective of the nature thereof (excluding carpeting,
         draperies, furniture, accessories and interior decorations other than
         wall treatments) shall be performed by Landlord's contractors and shall
         be charged to Tenant based upon Landlord's actual cost thereof plus 21%
         of said cost for Landlord's expenses and overhead in connection
         therewith.

(B)      Prior to commencing any such work required by Tenant, Landlord shall
         submit to Tenant written estimates of the cost of such work with copies
         of the transmittal letter accompanying such estimates sent to Tenant's
         attorney as set forth in the Lease. Tenant shall either approve any
         such estimate within ten working days or reissue a revised set of
         working drawings eliminating the extra work so as not to delay
         construction of the work undertaken by Landlord pursuant to Section A
         above. Failure of Tenant to reply to such estimate as aforesaid within
         said ten working day period shall be deemed an approval of said
         estimate with appropriate back-ups. In rejecting any estimate, Tenant
         may direct Landlord in writing to proceed with such additional
         materials on a "time and material" basis plus the applicable percentage
         of cost to be added thereto in accordance with Paragraph A above, and
         Tenant shall pay such sums as provided in Paragraph C, below. Landlord
         shall submit to Tenant an itemized statement as to the cost of "time
         and materials" billed and if requested by Tenant, Landlord shall submit
         its records substantiating the same.


                                       11
<PAGE>   87
(C)      Tenant agrees to pay Landlord for the cost of such work (together with
         the applicable percentage of cost set forth in Paragraph A above) as
         work progresses or materials are delivered, within thirty days after
         submission of bills therefore.

PART D - SUBSTITUTES AND CREDITS
- --------------------------------

Tenant may substitute material, equipment and fixtures for those specified in
Section A except where substitution is specifically prohibited, provided that
the item substituted is of like kind, quality and character. All finish work
shall require the installation of new materials at least comparable to the
quality of the item being substituted. Tenant shall pay Landlord the cost to
Landlord for such substitute items which are in excess of such items to be
furnished. The cost to Tenant for such substitution shall be Landlord's cost for
the substitute item less a credit for the item to be furnished, plus 21% of the
balance for Landlord's expenses and overhead in the handling of the
substitution. Tenant may also request Landlord to omit the installation of any
item not theretofore installed, provided Landlord shall not thereafter be
obligated to install the same. Tenant shall not be entitled to any credit for
any such item omitted against any additional item or any item of a different
kind or character. There shall be no cash credits. Where a substitution is made
in accordance with the provisions of this Part D, the item substituted shall be
deemed the property of Landlord. Any delays resulting from substitutions or
omissions designated by Tenant shall be subject to Part E below.

PART E - DELAYS BY TENANT
- -------------------------

Tenant has been advised of the importance to Landlord of completing the Demised
Premises as speedily as possible and the great financial loss to Landlord
resulting from a delay thereof. If Tenant, or Persons Within Tenant's Control,
delay the progress or completion of work required to be performed by Landlord
hereunder or pursuant to any separate agreement, or delay the Commencement Date
of the Lease by (I) failing to submit to Landlord timely any of Tenant's Final
Plans, or failing to approve any estimate for additional work or failing to make
necessary revisions in Tenant's Final Plans within the time required, or
delaying any selections of materials to be made by Tenant, or (ii) requesting
changes in Tenant's Final Plans or of any items to be provided by Landlord, or
(iii) otherwise interfering or delaying Landlord's performance, then the date of
substantial completion of the Demised Premises shall be deemed to date upon
which the Demised Premises would have been

                                      12


<PAGE>   88
substantially completed but for the acts or omissions by Tenant or Persons
Within Tenant's Control and Tenant shall reimburse Landlord for Fixed Minimum
Rent and additional rent for the period of such delay and for the additional
cost to Landlord and damages resulting from such delay, within thirty days after
being billed therefore, whether or not the Lease has commenced. Landlord agrees
to give written notice to Tenant of any delay which Tenant is causing at or
about the time the delay commences. The above provisions shall be in addition
to, and not in limitation of, any other rights Landlord shall have under the
Lease or at law; provided, however, that Landlord shall not terminate this Lease
if Tenant fails to submit Tenant's Final Plans on the submission dates so long
as Tenant pays Fixed Minimum Rent for the period of delay and any other sums
that may be due, as aforesaid.


                                      13


<PAGE>   89
                                    EXHIBIT A

                                     PART II
                                     -------

PARTITIONS
- ----------

         1.       Existing exterior walls and core walls will be repaired, if
                  necessary, and painted.

         2.       Up to 20% of the interior walls should have 24" high
                  clearstory glass.

         3.       Low drywall with wood and/or plastic laminate cap may be
                  substituted for full height dry wall.

         4.       In addition to the demising partitions, up to 10% of the
                  interior walls shall have sound attenuating insulation and go
                  slab to slab.

         5.       Tenant shall be allowed to angle partitions and dogleg
                  partitions at exterior walls.

HARDWARE
- --------
Interior doors shall have heavy duty A.D.A. approved hardware and locksets.

ELECTRIC SERVICE
- ----------------

         1.       Electrical distribution system shall be a minimum of 5 watts
                  per square foot of rentable area.

         2.       One 15 amp outlet 120_. duplex outlets shall be provided for
                  every 100 sq. ft. of rentable area.

LIGHTING
- --------

         1.       Up to 15% of the fixtures may be substituted with fluorescent
                  high hat fixtures with (2) 1BW. The Landlord's contribution
                  for each high hat fixture shall not exceed the cost of the
                  recessed fluorescent fixture.

         2.       All wall switches shall be Decura type.

         3.       Lampak units shall be provided in the fluorescent fixtures in
                  accordance with the N.Y.C. Building Codes.

FIRE ALARM
- ----------
Shall comply to the N.Y.C. Building Code.

H.V.A.C.
- --------

Distribution ductwork to accommodate the interior layout shall be provided.



                                       14
<PAGE>   90
FLOOR COVERING
- --------------
Landlord shall repair floor and flash patch as required.

PAINT
- -----
A minimum of (2) colors of eggshell finish. Benjamin Moore Paint shall be over a
prime coat shall be applied to all gypsum board surfaces. All metal work shall
receive (2) coats of semi-gloss in a different color.

WINDOW TREATMENT
- ----------------
Landlord will consider using a LeVelor "Rivera" Series mini-blind as building
standard. If not, Landlord and Tenant will agree upon a building standard blind.

PLUMBING
- --------

BATHROOMS
- ---------

FIRE PROTECTION
- ---------------
Landlord to compartmentalize space as required by Code.

RADIATOR COVERS
- ---------------
Landlord to provide for new radiator convector covers using basic standard
aluminum covers.

CEILINGS
- --------
Tenant may not want to have an acoustic ceiling. Tenant may instead prefer to
have Landlord to repair and patch ceiling and paint ceiling.



                                       15


<PAGE>   1
                                                                    EXHIBIT 10.2

                               SUBLEASE AGREEMENT

1.       PARTIES.

         This Sublease Agreement ("Sublease"), dated August 25, 1997 is made
         between Thomas Group, Inc. ("Sublessor") and Nelson Communications,
         Inc. ("Sublessee").

2.       STATEMENT OF FACTS AND MASTER LEASE.

         Thomas Group, Inc. and Keller Carnegie Associates, L.P. entered into a
         Lease dated January 14, 1992 (the "Lease") covering 4,514 sq. ft. on
         the second (2nd) floor, A-wing (the "Premises") in the building located
         at 103 Carnegie Center, West Windsor Township, Mercer County, New
         Jersey (the "Building"); and on March 20, 1996, Century Plaza
         Associates whose address is c/o Cali Realty Corporation, 11 Commerce
         Drive, Cranford, N.J. 07016, succeeded to the interest of Keller
         Carnegie Associates, L.P. (the "Lessor"). Said Lease is herein referred
         to as the "Master Lease" and attached hereto as Exhibit "A."

3.       PREMISES.

         Sublessor hereby subleases to Sublessee under the same terms and
         conditions set forth in the Master Lease except as specifically
         provided by this Sublease, 4,514 rentable sq. ft. in its as-is
         condition, known as Suite 202, 103 Carnegie Center, Princeton, New
         Jersey 08540 ("Premises").

4.       WARRANTY BY SUBLESSOR.

         Sublessor warrants and represents to Sublessee that the Master Lease
         has not been amended or modified except as expressly set forth herein,
         that Sublessor is not, and as of the commencement of the Term hereof
         will not be, in default or breach of any of the provisions of the
         Master Lease, and that Sublessor has no knowledge of any claim by
         Lessor that Sublessor is in default or breach of any of the provisions
         of the Master Lease. Sublessor further represents and warrants to
         Sublessee as follows: the execution of this Sublease has been
         authorized by all requisite corporate action, and this Sublease is the
         valid and binding obligation of Sublessor, enforceable in accordance
         with its terms.

5.       TERM.

         The Term of this Sublease shall commence on September 1, 1997
         ("Commencement Date"), or when Lessor consents to this Sublease (which
         consent is required under the Master Lease), whichever shall last
         occur, and end on March 31, 2002 ("Termination Date"), unless otherwise
         sooner terminated in accordance with the provisions of this Sublease or
         in accordance with the Master Lease. In the event the Term commences on
         a date other than the Commencement Date, Sublessor and Sublessee shall
         execute a memorandum setting forth the actual date of commencement of
         the Term. Possession of the Premises ("Possession") shall be delivered
         to Sublessee on the commencement of the Term. If for any reason
         Sublessor does not deliver Possession to Sublessee on the commencement
         of the Term, Sublessor shall not be subject to any liability for such
         failure, the Termination Date shall not be extended by the delay, and
         the validity of this Sublease shall not be impaired, but rent shall
         abate until delivery




                                       1
<PAGE>   2



         of Possession. Notwithstanding the foregoing, if Sublessor has not
         delivered Possession to Sublessee within fifteen (15) days after the
         Commencement Date, then at any time thereafter and before delivery of
         Possession, Sublessee may give written notice to Sublessor of
         Sublessee's intention to cancel this Sublease. Said notice shall set
         forth an effective date for such cancellation which shall be five (5)
         days after delivery of said notice to Sublessor. If Sublessor delivers
         Possession to Sublessee on or before such effective date, this Sublease
         shall remain in full force and effect.

         If Sublessor fails to deliver Possession to Sublessee on or before such
         effective date, this Sublease shall be cancelled, in which case all
         consideration previously paid by the Sublessee to Sublessor on account
         of this Sublease shall be returned to Sublessee, this Sublease shall
         thereafter be of no further force or effect, and Sublessor shall have
         no further liability to Sublessee on account of such delay or
         cancellation.

         If Sublessor permits Sublessee to take Possession prior to the
         commencement of the Term, such early Possession shall not advance the
         Termination Date and shall be subject to the provisions of the
         Sublease, including, without limitation, the payment of rent.

6.       RENT.

         6.1 Minimum Rent. Sublessee shall pay to Sublessor the Minimum Rent of
         $21.00 per sq. ft. per annum plus tenant electric and all other rents
         due under Article 4.03, with the additional rent to be paid calculated
         on a new 1997 operating cost base year and 1997 real estate tax base
         year, without deduction, setoff, notice or demand at Thomas Group,
         Inc., Suite 2500, 5215 N. O'Connor Blvd., Irving, Texas 75039 ATTN:
         Mark Collins or at such other place as Sublessor shall designate from
         time to time by notice to Sublessee, in advance on the first day of
         each month of the Term. Sublessee shall pay to Sublessor upon execution
         of this Sublease the sum of Eight Thousand Three Hundred Sixty Nine
         dollars and seventy one cents ($8,369.71) as rent and electric service
         for September, 1997, as outlined in Exhibit B (attached). If the Term
         begins or ends on a day other than the first or last day of a month,
         the rent for the partial month shall be prorated on a per diem basis.

7.       Sublessor conveys to Sublessee all rights it has under the Master Lease
         except that Sublessor shall be under no obligation to renew the Master
         Lease after March 31, 2002.

8.       SECURITY DEPOSIT.

         Sublessee shall deposit with Sublessor upon execution of the Sublease
         the sum of one month's base rent ($7,899.50) plus one month's tenant
         electric service ($470.21) totaling $8,369.71 as security for
         Sublessee's faithful performance of Sublessee's obligations hereunder
         ("Security Deposit"). If Sublessee fails to perform any of its other
         obligations hereunder, Sublessor may use or apply all or any portion of
         the Security Deposit for the payment of any rent or other amount then
         due hereunder and unpaid, for the payment of any sum for which
         Sublessor may become obligated by reason of Sublessee's default of
         breach, or for any loss or damage sustained by




                                       2
<PAGE>   3



         Sublessor as a result of Sublessee's default or breach. If Sublessor so
         uses any portion of the Security Deposit, Sublessee shall, within ten
         (10) days after written demand by Sublessor, restore the Security
         Deposit to the full amount originally deposited, and Sublessee's
         failure to do so shall constitute a default under this Sublease.
         Sublessor shall be required to keep the Security Deposit separate from
         its general accounts, and shall have no obligation or liability for
         payment of interest on the Security Deposit. In the event Sublessor
         assigns its interest in this Sublease, Sublessor shall deliver to its
         assignee so much of the Security Deposit as is then held by Sublessor.
         Within thirty (30) days after the Term has expired, or Sublessee has
         vacated the Premises, or final adjustment has been made, whichever
         shall last occur, and provided Sublessee is not then in default of any
         of its obligations hereunder, the Security Deposit, or so much thereof
         as had not theretofore been applied by Sublessor, shall be returned to
         Sublessee or to the last assignee, if any, of Sublessee's interest
         hereunder.

9.       USE OF PREMISES.

         The premises shall be used and occupied only for that use as specified
         in the Master Lease (general office uses) and no other purposes.

10.      ASSIGNMENT AND SUBLETTING.

         Sublessee shall not assign this Sublease or further sublet all or any
         part of the Premises without the prior written consent of Sublessor and
         the prior written consent of Lessor. Notwithstanding anything in this
         Sublease or the Master Lease to the contrary, Sublessee may, without
         Sublessor's or Lessor's consent, assign or convey this Sublease (or
         further sublet) to any corporation into or with which Sublessee may be
         merged or consolidated or which acquires all or substantially all of
         Sublessee's assets or to any corporation which is a parent, subsidiary
         or affiliate or successor in interest of Sublessee. Said occupancy of
         the Premises by any subsidiary or affiliated entity of Sublessee shall
         not constitute an assignment or subletting provided that the Sublessee
         provides written notice to Sublessor of Sublessee's intent to alter its
         occupancy and that the proposed use of the Premises is not a prohibited
         use nor one which violates any provisions of the Master Lease or the
         rules and regulations attached thereto. It is further expressly
         understood and agreed that throughout the term of this Sublease and
         regardless of which subsidiary or affiliate of Sublessee occupies the
         Premises, Sublessee will continue to be primarily liable to perform all
         of the obligations imposed by this Sublease.

11.      INDEMNIFICATION.

         Sublessee shall not do or permit to be done any act or thing which will
         constitute a breach or violation of any of the terms, covenants,
         conditions or provisions of the Master Lease. Sublessee will defend,
         indemnify and hold harmless Sublessor and/or Lessor from and against
         all losses, costs, damages, expenses and liabilities, including but not
         limited to reasonable attorneys' fees, which Sublessor and/or Lessor
         may incur or pay out by reason of any injuries or death to persons or
         damage to property occurring in, on or about the Premises during the
         term of the Sublease or by reason of any breach or default hereunder on
         Sublessee's part, or by reason of any work done in or to the Premises
         during term of Sublease or any act or negligence on the part of
         Sublessee, its agents, employees, guests, invitees and contractors.
         Sublessee shall in no case have any rights in respect of the Premises
         greater than Sublessor's rights under Master Lease, and Sublessor shall
         have no liability to Sublessee for any matter whatsoever for which
         Sublessor does not have at least coextensive rights as Lessee, against
         the Landlord under the Master Lease. Notwithstanding the foregoing,
         this section shall not reduce or minimize Sublessor's obligations under
         the Master Lease. Sublessor will defend, indemnify and hold harmless
         Sublessee from and against all losses, costs, damages, expenses and
         liabilities, including but not limited to reasonable attorneys' fees,
         which Sublessee may incur or pay out by reason of any inquiries or
         death to persons or damage to property occurring in, on or about the
         Premises prior to the term of this Sublease, or by reason of any breach
         or default hereunder on Sublessor's part.

12.      LIABILITY INSURANCE.

         Sublessee covenants to provide in the form of an insurance certificate
         on or before the Commencement Date and to keep in force during the Term
         hereof a comprehensive general liability policy, including personal
         injury, property damage (including broad form


                                       3
<PAGE>   4



         property damage, explosion, and collapse) and loss of use of property
         of others, applicable to the Premises, with a combined single limit per
         person and per accident of not less than One Million Dollars
         ($1,000,000.00). Such policy which shall name Sublessor and Landlord as
         additional insureds, is to be written by insurance companies licensed
         to do business in the State of New Jersey. Prior to the time such
         insurance is first required to be carried by Sublessee, and thereafter,
         at least fifteen (15) days prior to the expiration of any such policy,
         Sublessee agrees to deliver to Sublessor either a duplicate original of
         the aforesaid policy or a certificate containing an endorsement that
         such insurance may not be cancelled or materially changed except upon
         ten (10) days' notice to Sublessor, together with evidence of payment
         of the premium. Sublessee's failure to provide and keep in force the
         aforementioned insurance shall be regarded as a material default
         hereunder entitling Sublessor to exercise any or all of the remedies as
         provided in the Sublease in the event of Sublessee's default.
         Notwithstanding anything to the contrary contained in this Sublease,
         the carrying of insurance by Sublessee in compliance with this
         paragraph shall not modify, reduce, limit or impair Sublessee's
         obligations and liability under paragraph 11 hereof.

         Provisions of this section should not reduce or limit Sublessor's
         insurance obligations under the Master Lease.

13.      OTHER PROVISIONS OF SUBLEASE.

         All applicable terms and conditions of the Master Lease other than
         those obligations related to Minimum Rent, Additional Rent, Security
         Deposit and Sublessee's assignment rights contained in this Sublease
         are incorporated into and made a part of this Sublease as if Sublessor
         were the Lessor thereunder and Sublessee were the Lessee thereunder,
         and the Premises were the Master Premises, and except to the extent
         that the terms of this Sublease and the Master Lease (other than those
         obligations related to Minimum Rent, Additional Rent, Security Deposit
         and Sublessee's assignment rights contained in this Sublease) are
         inconsistent, the Master Lease shall control.

         Sublessee assumes and agrees to perform the obligations of the Tenant
         under the Master Lease during the Term to the extent that such
         obligations are applicable to the Premises. Sublessee and Sublessor
         shall not commit or suffer any act or omission




                                       4
<PAGE>   5



         that will violate any of the provisions of the Master Lease. Sublessor
         shall exercise due diligence in attempting to cause Lessor to Perform
         its obligations under the Master Lease for the benefit of Sublessee.
         Sublessor shall provide to Sublessee copies of all notices it receives
         from the Lessor, within three (3) business days of receipt. If Lessor
         issues a notice of default, Sublessee shall be entitled to cure such
         default, and shall be entitled to reimbursement for costs and expenses
         incurred in curing the default, to the extent the default was caused by
         Sublessor. In the event Sublessor is in default under the Master Lease
         or this Sublease and such default is not timely cured, then in such
         event Sublessee shall have the right to immediately terminate this
         Sublease by written notice to such effect. Sublessor covenants that it
         shall immediately send to Sublessee, any notices of default under the
         Master Lease received by Sublessor. If the Master Lease terminates,
         this Sublease shall terminate and the parties shall be relieved of any
         further liability or obligation under this Sublease, provided however,
         that if the Master Lease terminates as a result of a default or breach
         by Sublessor or Sublessee under this Sublease and/or the Master Lease,
         then the defaulting party shall be liable to the nondefaulting party
         for all damage suffered as a result of such termination.
         Notwithstanding the foregoing, if the Master Lease gives Sublessor any
         right to terminate the Master Lease in the event of the partial or
         total damage, destruction, or condemnation of the Master Premises of
         the building or project of which the Master Premises are a part, the
         exercise of such right by Sublessee shall not constitute a default or
         breach hereunder.

         Sublessor agrees to maintain the Master Lease in full force and effect
         during the term of this Sublease and not to make any changes to the
         Master Lease which materially affect the Premises without Sublessee's
         prior written consent. Sublessor further covenants and agrees to comply
         with the terms of the Master Lease (except to the extent inapplicable
         because of Sublessee's occupancy of the Premises or as expressly
         limited or made inapplicable by this Sublease). Sublessor agrees to
         respond to all reasonable written requests by Sublessee in the event
         that Lessor shall fail to fulfill its obligations under the Master
         Lease, provided that such requests by Sublessee are reasonably within
         the ability of Sublessor to fulfill. In such event Sublessor shall, on
         behalf of Sublessee, but at Sublessee's sole cost and expense,
         undertake all actions available to Sublessor, as the tenant under the
         Master Lease, to have Lessor comply with Lessor's obligations
         thereunder.

14.      ATTORNEY'S FEES.

         If Sublessor or Sublessee shall commence an action against the other
         arising out of or in connection with this Sublease, the prevailing
         party shall be entitled to recover its costs of suit and reasonable
         attorney's fees.

15.      REAL ESTATE BROKERAGE.

         Sublessor shall be responsible for all related real estate brokerage
         commissions and fees related to this Sublease. Sublessee represents and
         warrants to Sublessor that no other brokers other than Keller, Dodds &
         Woodworth, Inc. and The Staubach Company are the brokers with whom
         Sublessee has negotiated in bringing about this Sublease and Sublessee
         agrees to indemnify and hold Sublessor and its mortgagee(s) harmless
         from any and all claims of other brokers and expenses in connection
         therewith arising out of or in connection with the negotiation of or
         the entering into


                                       5


<PAGE>   6



         this Sublease by Sublessor and Sublessee. In no event shall Sublessor's
         mortgagee(s) and/or Lessor have any obligation to any broker involved
         in this transaction.

16.      QUIET POSSESSION.

         Sublessor covenants that upon Sublessee's compliance with the terms and
         conditions of this Sublease, Sublessee shall and may peacefully and
         quietly hold and enjoy the Premises for the term provided herein.

17.      TRANSFER OF RECEPTION DESK AND OTHER PROPERTY.

         Sublessor hereby agrees to assign, transfer and convey to Sublessee, as
         of the Commencement Date, all of Sublessor's right, title and interest
         in and to the reception desk and all appliances in the Premises,
         together with the card access system and the existing phone system, to
         the Sublessee. Concurrently with the Sublessor's execution and delivery
         of this Sublease, Sublessor shall execute and deliver a bill of sale in
         form acceptable to Sublessee, conveying all of Sublessor's right, title
         and interest in the aforementioned property. Sublessor represents and
         warrants that it has good title for the foregoing property, free and
         clear of all claims, liens, leases and other encumbrances. It is
         understood that the transfer of the phone system will be for a sum of
         $5,000.00 which said payment will be made with the security deposit and
         first month's rent.

18.      The laws of the State of New Jersey shall govern the validity,
         performance and enforcement of this Sublease.

19.      NOTICE.

         Any notice given pursuant to this Sublease shall be in writing and
         shall be given by personal service or by United States certified mail,
         return receipt requested, postage prepaid to the addresses appearing
         below, or as changed through written notice to the other party. Notice
         given by personal service shall be deemed effective on the date it is
         delivered to the addressee, and notice mailed shall be deemed affective
         on the third day following its placement in the mail addressed as
         follows:

         Sublessor:        Thomas Group, Inc.
                           5215 N. O'Connor Blvd., Suite 2500
                           Irving, Texas 75039-3714
                           ATTN: President

         Sublessee:        Nelson Communications, Inc.
                           41 Madison Avenue
                           New York, New York 10010
                           ATTN: Chief Executive Officer


                                       6



<PAGE>   7



20. ENTIRE AGREEMENT.

    This Sublease, including all exhibits/attachments hereto, constitutes the
    entire agreement between the parties and supersedes any prior written or
    oral representations, understandings, discussions or agreements between the
    parties with respect to the subject matter of this Agreement. All amendment
    to this Sublease must be in an instrument in writing signed by an authorized
    officer of each of Sublessor and Sublessee.

Date: 8/25/97                             Date: 8/15/97

Sublessor: Thomas Group, Inc.             Sublessee: Nelson Communications, Inc.

By:  /s/John L. Eaton                     By:  /s/ Blanca Stephens

Title: Vice President                     Title: EVP HR/Operations


                                       7



<PAGE>   8
                                   EXHIBIT "B"

                                              September 1997 Invoice

9/1/97            September 1997 Rent                $7,899.50
9/1/97            Electric                              470.21

                                                     ---------
                  TOTAL DUE                          $8,369.71
                                                     =========


<PAGE>   9
                                  BILL OF SALE

In consideration of the delivery by Nelson Communications, Inc. ("Buyer") to
Thomas Group, Inc. ("Seller") of a check in the amount of Five Thousand Dollars
($5,000.00) and other good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, Seller does hereby GRANT, SELL,
ASSIGN AND CONVEY to Buyer, all of Seller's right, title and interest in and to
all of the following items of property:

1. Certain assets of Seller reflected in the listing attached as Exhibit A.

         IN WITNESS WHEREOF, Seller has executed this Bill of Sale this 25th day
of August, 1997.

                                                   THOMAS GROUP, INC.

                                                   By:  /s/ John L. Eaton       
                                                   John L. Eaton, Vice President




<PAGE>   10
                                    EXHIBIT A
                            ---------PROPERTY LISTING

Certain personal property located at Suite 202, 103 Carnegie Center, in
Princeton, New Jersey:

- -        reception desk

- -        miscellaneous appliances

- -        card access security system

- -        phone system, including PBX, associated wiring and telephones (having
         the following Thomas Group asset numbers: 100338, 100340, 100345,
         100679, 100738)




<PAGE>   11
                               CONSENT TO SUBLEASE

The undersigned, CENTURY PLAZA ASSOCIATES, as successor-in-interest to Keller
Carnegie Associates, L.P., ("Landlord") owner and landlord of approximately
4,514 square feet ("Premises") leased by THOMAS GROUP, INC. ("Tenant" or
"Sublandlord"), and located at 103 CARNEGIE CENTER, PRINCETON, NEW JERSEY 08540
("Building") under a certain lease entered into between Landlord and Tenant
dated January 14, 1992 (the "Lease") hereby consents to the sublease of said
Premises to NELSON COMMUNICATIONS, INC. ("Subtenant") for use and occupancy of
the Premises only for the same use as permitted under the Lease and for no other
purpose or use whatsoever, without the written consent of the Landlord, under
penalty of termination of the Lease, at the option of the Landlord; in
consideration for the assumption of all tenant obligations thereunder by
Subtenant and in further consideration of the continuing obligation of Tenant
under the Lease. Neither this consent nor the collection of rent from said
Subtenant shall be deemed a waiver or relinquishment in the future for any
rights the Landlord may have under said Lease concerning any other or further
assignment or subletting, nor shall the acceptance of said Subtenant be
construed as releasing Tenant from the full performance of the provisions and
obligations under the Lease or any defaults of the Tenant under the Lease.
Landlord's consent herein shall not, in any way, be construed as a consent or
endorsement of any sublease provisions.

Tenant and Subtenant represent, warrant and agree to indemnify and hold
Landlord, all affiliated company and its mortgagee(s) harmless from any and all
claims of my brokers and expenses in connection therewith arising out of or in
connection with the negotiation of or the entering into the Sublease by Tenant
and Subtenant.

Tenant represents, warrants and covenants that Landlord is not in default of the
Lease.

This consent shall be still and void unless the SUBLEASE AGREEMENT annexed
hereto and this CONSENT TO SUBLEASE is signed by the Tenant, as Sublandlord, and
the Subtenant, and delivery of original documents to this Landlord.

CENTURY PLAZA ASSOCIATES,
LANDLORD

BY: Cali Sub IV, Inc., Managing General Partner

BY:  /s/ James G. Nugent           
            James G. Nugent
            Vice President - Leasing

THOMAS GROUP, INC.,
SUBLANDLORD and TENANT

BY:  /s/ John L. Eaton      


ITS: Vice President

NELSON COMMUNICATIONS, INC.
SUBTENANT

BY:  /s/ Blanca Stephens      

ITS: EVP HR/Operation




<PAGE>   12



                                      LEASE
                                      -----

         THIS LEASE, dated this 14th day of January, 1992, by and between Keller
Carnegie Associates, a New Jersey limited partnership, having an office at 103
Carnegie Center, Princeton, New Jersey 08540, hereinafter referred to as
"Landlord", and Thomas Group, Inc., a Delaware corporation, having an office at
Suite 2500, 5215 N. O'Connor Blvd., Irving, Texas 75039, hereinafter referred to
as "Tenant".

                                   WITNESSETH
                                   ----------

ARTICLE 1 - DEMISE:1.01 - That in consideration of the rents and covenants
herein set forth, Landlord hereby leases to Tenant, and Tenant hereby rents from
Landlord, premises containing approximately 4,514 sq. ft. (hereinafter called
"Premises"), as shown outlined in red on Exhibit "A-1", a copy of which is
attached hereto, located on the 2nd floor, A-Wing, in the office building
located at 103 Carnegie Center, Princeton, New Jersey 08540, in the Township of
West Windsor, County of Mercer, State of New Jersey (hereinafter called
"Building") which is situated on that certain parcel of land (said parcel of
land together with the Premises, Building and all other improvements located
thereon, including the Common Area, are hereinafter referred to as the "Parcel")
more particularly described in Exhibit "A-2" attached hereto. The gross rentable
area of the Building is approximately 95,155 square feet and the Premises
constitutes approximately 4.74% (hereinafter called "Tenant's Percentage") of
said gross rentable area. This Lease shall be for the term, upon the rentals and
subject to the terms and conditions set forth in this Lease and the Exhibits
attached hereto.

ARTICLE 2 - TERM

2.01 - The term of this Lease shall commence on (hereinafter called
"Commencement Date"), the earliest to occur of (i) March 15, 1992, provided the
entire Premises are "ready for occupancy" (as that term is defined in Article 3
- - Improvements), (ii) fifteen (15) days after the mailing of notice by Landlord
to Tenant that the Premises are "ready for occupancy", or (iii) actual
possession (as hereinafter defined in Section 3.05) of the Premises by Tenant.
The term shall be for a period of ten (10) years plus the part of a month, if
any, from the Commencement Date to the last day of the month in which the
Commencement Date occurs. If the entire Premises are not "ready for occupancy"
by eighteen (18) months from the date of execution of this Lease and Tenant
shall not have taken actual possession of any part thereof, Tenant shall have
the right to cancel this Lease by written notice to Landlord.

2.02 - As soon as the Commencement Date hereof has been determined, a memorandum
will be signed by the Landlord and Tenant setting forth actual commencement and
expiration dates of the term of this Lease and certifying that the Premises are
ready for occupancy and Tenant has accepted the Premises, and that this
memorandum will be in the form of Exhibit "B", attached hereto and made a part
hereof.




                                       1
<PAGE>   13



2.03 - Anything to the contrary notwithstanding Tenant shall have the right to
occupy a portion of the premises prior to the finishing of the entire space, at
a pro-rated rental, subject to the provisions of Section 3.05 hereof.

ARTICLE 3 - IMPROVEMENTS

3.01 - The parties have initialled Outline Specifications, Building Standard
Workletter and Standard Allowance for Credits and Extras identified collectively
as Exhibit "C", a copy of which is attached hereto, describing improvements to
be provided and installed by Landlord at its expense, and Landlord agrees to
perform the work and make the installations in the Premises which are set forth
in Exhibit "C". The premises will be considered as "ready for occupancy" on the
date on which Landlord shall have substantially completed all work to be
performed by Landlord pursuant to Exhibit "C", and upon the receipt of
Certificate of Occupancy.

3.02 - Within twenty (20) days of the execution of this Lease, Tenant shall
submit to Landlord a plan for the Premises (hereinafter referred to as "Tenant's
Plan") containing all designations and selections required to be made by Tenant
in connection with Landlord's installations pursuant to Exhibit "C".

3.03 - Landlord shall prepare the Premises for Tenant in accordance with
Tenant's Plan and the provisions of this Article 3, and Landlord's general
contractor shall schedule the performance of said work in such a manner as it
considers proper for the rapid completion thereof. Tenant may, at its own
expense, select and employ its own contractors for finishing work, such as
carpeting, cabinet work, millwork, draperies, installation of special equipment
or decorations (hereinafter called "Tenant's Work"), provided (i) Tenant advises
Landlord in writing of its intention to do so prior to commencement of any such
work, and (ii) the contractors and sub-contractors employed by Tenant shall have
been previously approved by Landlord, and it is hereby agreed and understood
that Tenant shall not employ any contractor while, in Landlord's reasonable
opinion, may prejudice Landlord's negotiations or relationship with Landlord's
contractors or sub-contractors or as may disturb harmonious labor relations. In
no event shall any contractors and subcontractors performing Tenant's Work file
any mechanics lien against the Building and /or Parcel of Landlord, and Tenant
hereby protects, defends, indemnifies and saves Landlord harmless of and from
any damages, costs or expenses incurred by Landlord in connection with such
mechanics liens.

         Tenant and its contractor shall be responsible for transportation,
safekeeping and storage of materials and equipment used in the performance of
Tenant's Work and for the removal of waste and debris resulting from the
performance of Tenant's Work and Landlord shall not be responsible for, but will
cooperative with Tenant, in the coordination of work of Landlord's contractors
with the work of Tenant's contractors. Without specific charge being made
therefore, Landlord shall allow Tenant and its contractors during normal working
hours to use utilities, to the extent available, as may be reasonably required
in the Premises for the performance of Tenant's Work. Prior to commencement of
Tenant's Work, Tenant shall obtain and maintain, at its expense, Worker's
Compensation and Bodily Injury and Property Damage Public Liability Insurance
and so called "Builder's Risk" insurance (all such insurance shall conform to
the requirements of Article 11 hereof) and shall submit Certificates as evidence
thereof to Landlord.

3.04 - Landlord shall afford Tenant access to the Premises, at reasonable times
prior to the Commencement Date and at Tenant's sole risk and expense, for the
purposes of making preparations for and performing or inspecting the performance
of Tenant's Work. Access for such purposes shall not be deemed to constitute
possession or occupancy. Tenant will not store building materials, equipment, or
machinery outside the Premises except with prior written consent of the
Landlord, and if such consent is given, such storage is to be done in a manner
so as to cause as little inconvenience to the Landlord, other tenants, their
employees, invitees and visitors, and as little interference with their business
pursuits as is reasonable possible.

3.05 - If the whole of the Premises shall not be ready for occupancy at
approximately the same time, Tenant may, with the written consent of Landlord,
take possession of any part or parts of the Premises before the Commencement
Date, provided that a Certificate of Occupancy shall have been obtained for the
part or parts of the Premises in respect of which Tenant desires to take
possession. Tenant shall be deemed to have taken possession of a part of the
Premises (herein called "actual possession") when any personnel of Tenant or
anyone claiming under or through Tenant shall first occupy such part for the
conduct of business. Tenant's actual possession of any part or parts of the
Premises prior to the


                                       2

<PAGE>   14



Commencement Date shall be subject to all of the obligations of this Lease,
including the payment of rent, except that Landlord shall reasonably apportion
the rent to the rentable area of each such part, pro-rated from the date of
taking actual possession, which shall be payable at the end of each calendar
month preceding the Commencement Date.

3.06 - Landlord will provide a building standard workletter to have a dollar
value not to exceed $50,000.00.

ARTICLE 4 - RENT

4.01 - Landlord reserves and Tenant covenants to pay to Landlord without demand,
setoff or abatement at 103 Carnegie Center, Princeton, New Jersey 08540, or at
such other place as may hereafter be designated in writing by Landlord, on the
days and in the manner herein prescribed for the payment thereof guaranteed
minimum rent and additional rent for the Premises as set forth in this Article 4
and Article 6.

4.02 - Tenant covenants to pay a fixed guaranteed minimum annual rent
(hereinafter called "Minimum Rent") of $97,051.00 per annum for years 1 through
5 of the Lease, payable in equal monthly installments of $8,087.58 and
$108,336.00 per annum for years 6 through 10 of the Lease, payable in equal
monthly installments of $9,028.00, in advance on the first day of the month
throughout the term of this Lease, commencing on the Commencement Date. Minimum
Rent for a period of less than one calendar month shall be pro-rated.

                                       3
<PAGE>   15



4.03 - In addition to the Minimum Rent stipulated herein, Tenant covenants and
agrees to pay to Landlord as additional rent (hereinafter called "Additional
Rent") all other sums and charges which are, pursuant to the terms of this
Lease, to be paid by the Tenant. Except as otherwise specifically provided in
this Lease, Additional Rent shall be due and payable on the first day of the
month but not less than ten (10) days following the date on which Tenant is
given notice of Additional Rent due.

4.04 - The term "lease year" means each twelve (12) month period during the term
hereof, the first lease year being the period beginning on the date when the
first monthly installment of Minimum Rent is to be paid in advance and ending at
the conclusion of that twelve (12) month period. The last lease year means the
period beginning on the first day of the twelve (12) month period at the end of
which this Lease expires and ending on the date that this Lease shall terminate.

4.05 - In the event Tenant shall fail to pay Minimum Rent and/or Additional Rent
when due, then, in addition to the Landlord's rights as contained in Article 20
hereof, interest shall accrue thereon at a fluctuating per annum rate equal to
the sum of the prime rate of Bankers Trust Company plus two (2) percentage
points from the tenth day after the due date to the date of payment.

4.06 - If at the expiration of the initial term, this Lease shall then be in
full force and effect and the Tenant shall have fully performed all of the terms
and conditions hereof, the Tenant shall have an option to extend this Lease for
one term of five (5) years upon the same terms and conditions except that the
Minimum Rent reserved under Section 4.02, shall be an amount equal to
$108,336.00, increased by a percentage amount equal to one hundred percent
(100%) of the percentage increase in the "All Items" Index for the New York -
Northeastern, New Jersey Area of the "Consumer Price Index for all Urban
Consumers" (Revised CPI-U) (1967=100) published by the Bureau of Labor
Statistics of the U.S. Dept. of Labor as of the commencement of the renewal term
over said index as of the first day of the 61st month of the lease. In no event
shall the Minimum Rent be less than the Minimum Rent provided in Section 4.02.

         Said option shall be exercisable only by notice in writing pursuant to
Section 26.01 and such notice shall be given not less than nine (9) months prior
to the expiration of the initial term.

ARTICLE 5 - USE OF PREMISES

5.01 - Tenant covenants and agrees to continuously use and occupy the entire
Premises solely for the purpose of conducting a business office and for no other
purpose, and such use and occupancy shall be in compliance with all applicable
laws, ordinances, requirements and regulations of any governmental authority
having jurisdiction, and also in compliance with Landlord's Rules and
Regulations set forth in Exhibit "D" hereto.

                                       4




<PAGE>   16



5.02 - Tenant acknowledges that there are federal, state and local laws,
regulations and guidelines may hereafter be enacted relating to or affecting the
Parcel and concerning the impact on the environment of construction, land use,
the maintenance and operation of structures, and the conduct of business. Tenant
will not cause or permit to be caused, any act or practice, by negligence,
omission or otherwise, that would adversely affect the environment or that would
violate any of said laws, regulations or guidelines. Any violation of this
covenant shall be an event of default pursuant to Article 20 hereof. Tenant
shall have no claim against Landlord by reason of any changes that Landlord may
make in the Premises and/or Parcel pursuant to said laws, regulations and
guidelines.

5.03 - It is understood and agreed that Tenant shall not place a load on any
floor of the Premises exceeding a floor load which such floor was designed to
carry and which is allowed by law, landlord reserves the right to prescribe the
weight and position of all safes and vaults which must be placed so as to
distribute the weight. Business machines and mechanical equipment shall be
placed and maintained by the Tenant at Tenant's expense in settings sufficient
in the Landlord's judgment to absorb and prevent vibrations, noise and
annoyance.

5.04 - Tenant further covenants that it will cause all goods and supplies to be
delivered and/or removed by way of such entrances and exists as may be
designated for Tenant's use by the Landlord, which shall be used by Tenant in
common with other tenants during such hours reasonably designated by the
Landlord and subject to such other rules and regulations which may be
established by Landlord.

5.05 - Tenant shall not place any obstructions, refuse or debris of any kind
which would tend to obstruct the hallway areas in front of or around the
Premises. subject to Landlord's obligation to clean and remove waste as in
Exhibit "E", Tenant shall keep the Premises in a neat and clean condition, and
shall cause all garbage and refuse to be removed by way of such exits as may
from time to time be so designated by the Landlord.

5.06 - Tenant shall not suffer or permit the Premises, or any part thereof to be
used in any manner which would in any way, (i) violate any of the provisions of
any grant, Lease or mortgage to which this Lease is subordinate, provided that
any such provision is not inconsistent with the rights acquired by Tenant under
this Lease, (ii) violate any laws or requirements of public authorities, (iii)
make void or voidable any fire or liability insurance policy then in force with
respect to the Parcel, (iv) make unobtainable or extraordinarily difficult to
obtain from reputable insurance companies authorized to business in New Jersey
at standard rates any fire insurance with extended coverage, or liability,
elevator or boiler or other insurance which may be furnished by Landlord under
the terms of any Lease or any mortgage to which this Lease is subordinate, (v)
cause physical damage to the Parcel or any part thereof, or constitute a
nuisance therein, (vi) impair the appearance, character or reputation of the
Parcel, (vii) discharge objectionable fumes, vapors or odors into the Building
air conditioning system or flues or vents not designed to receive them, or
(viii) impair or interfere with any of the Building services or the proper and
economic cleaning, heating, air conditioning, ventilating or other servicing of
the Building or the Premises or impair or

                                       5




<PAGE>   17



interfere with the use of the Building by, or occasion discomfort, annoyance or
inconvenience to Landlord or any of the other Tenants of the Building. The
provisions of this Section 5.06 and the application thereof, shall not be deemed
to be limited in any way to or by the provisions of any of the articles of this
Lease or any of the Rules and Regulations referred to in this Lease except as
may herein be expressly otherwise provided.

5.07 - If any governmental license or permit, other than a Certificate of
Occupancy, shall be required for the proper and lawful conduct of Tenant's
business in the premises, or any part thereof, then Tenant, at its expense,
shall duly procure and thereafter maintain such license or permit and Tenant
shall at all times comply with the terms and conditions of each such license or
permit.

5.08 - Tenant's Standard Industrial Classification Number is 8742. Tenant will
immediately notify Landlord of any change in this number during the term of this
Lease.

ARTICLE 6 - ADDITIONAL RENT: OPERATION AND MAINTENANCE COSTS, UTILITIES, REAL
ESTATE TAXES

6.01 - Landlord shall pay all operating and maintenance costs and expenses
incurred in the operation and maintenance of the Parcel reduced by any amounts
received from tenants as service charges pursuant to Section 10.01 (a)
(hereinafter in this Section 6.01 referred to as "Operation and Maintenance
Costs"). For and with respect to each calendar year of the original and any
additional term hereof (but pro-rated for any period less than one year), that
Operation and Maintenance Costs of the Parcel shall exceed a sum equal to the
1992 per square foot cost of the gross rentable area of the Building. Tenant
shall pay additional rent in that amount which is equal to Tenant's Percentage
of such excess of such Operation and Maintenance Costs. The Operation and
Maintenance Costs shall include the cost and expense to Landlord of the
following items:

 (a) All reasonable wages, salaries and fees of all employees and agents for
time actually devoted to the management, operation, repair, replacement,
maintenance and security (if provided), including taxes, insurance and all other
employee benefits relating thereto, including a management fee to an affiliate
of Landlord or any other management company. (Management fee to be an amount not
to exceed customary industry practices for Class A office buildings within the
Princeton market, currently at three percent (3%) of gross rents received.)
"Replacement" for the purposes of this Section 6.01 shall exclude replacements
which are properly capitalized except as provided in Section 6.01 (k).
"Management" for the purposes of this Section 6.01 shall include the time spent
by those persons directly supervising work and not the time of those persons
employed in any main or branch office of Landlord, its contractors and
sub-contractors, it being the intention of the parties hereto to include herein
only such costs and expenses usually included in determining management contract
fees, costs and expenses in other comparable buildings and Parcels in the West
Windsor area;

 (b) All supplies and materials (including lavatory supplies) used in the
management,

                                        6




<PAGE>   18



operation, repair, replacement, maintenance and security, exclusive of work
required as a result of construction defects during the construction warranty
periods and exclusive of structural work other than repairs relating to the
roof;

 (c) All Maintenance and service agreements on equipment including, without
limitation, alarm service, window cleaning, elevator maintenance and heating and
air conditioning units;

 (d)     All fire and other casualty and public liability insurance;

 (e) All repairs, replacements and general maintenance, including common area
maintenance exclusive of work required as a result of construction defects
during the construction warranty periods and exclusive of structural work;

 (f) All service or maintenance contracts with independent contractors for
operation, repair, replacement, maintenance or security;

 (g)     All janitorial services including cleaning services;

 (h)     All landscaping including lawn maintenance;

 (i)     All snow removal from sidewalks, driveways and parking areas;

 (j) Costs of water (including sewer rental and assessments) to the extent not
metered and paid directly by tenant and including any taxes on such utilities;

 (k) All other costs and expenses, dissimilar or similar, necessarily and
reasonably incurred by Landlord in the proper operation and maintenance of a
first class building and parcel; provided, however, that costs and expenses (1)
for capital improvement items (except where such capital improvements result in
the reduction of Operation and Maintenance Costs attributable to such item), the
cost of the replacement, with legal interest on the unamortized amount, may be
amortized over a reasonable period of time according to sound accounting
practices and charged to Operational and Maintenance Costs, (2) paid or required
to be paid from proceeds of insurance, (3) assumed or required to be paid by any
Tenant, (4) interest, amortization or other payments made by landlord on loans
to Landlord, (5) incurred in leasing, including commissions, advertising and
tenant work, (6) income, excess profits or franchise taxes or other such taxes
imposed on or measured by the income of Landlord from the Parcel and (7)
depreciation and amortization except as provided in (1), are excluded from the
term Operation and Maintenance Costs.

6.02 - Landlord shall pay all Utility Costs and Expenses for the Parcel. For and
with respect to each calendar year of the original and any additional term
hereof (but prorated for any period less than one year) that Utility Costs and
Expenses shall exceed a sum equal to the 1992 cost per square foot of the gross
rentable area of the Building, Tenant shall pay additional rent in that amount
which is equal to Tenant's Percentage of such excess of such

                                       7



<PAGE>   19



Utility Costs and Expenses. Utility Costs and Expenses shall include without
limitation the cost and expense to Landlord of charges for oil, gas, electricity
for lighting the common areas and parking lot, heating, ventilating and air
conditioning (including, but not limited to, fuel cost adjustments) furnished to
the Building (including common areas thereof) and including any taxes on such
utilities. The cost of electric energy furnished directly to the Premises other
than for heating and air conditioning purposes shall be borne by Tenant pursuant
to the provisions of Section 6.04 hereof.

6.03 - Landlord shall pay all Real Estate Taxes for the Parcel. For and with
respect to each calendar year of the original and any additional term hereof
(but pro-rated for any period less than one year), that Real Estate Taxes of the
Parcel shall exceed a sum equal to the 1992 cost per square foot of the gross
rentable area of the Building, Tenant shall pay additional rent in that amount
which is equal to Tenant's Percentage of such excess of such Real Estate Taxes.
For the purpose of this Section 6.03, "Annual Real Estate Tax" shall be the
actual annual tax billed for the Parcel. In the event any Annual Real Estate Tax
shall be reduced subsequent to the determination of Additional Rent payable
pursuant to this Section 6.03, Tenant shall receive a credit or refund of
Tenant's Percentage of the reduction. Said payments by Tenant shall be pro-rated
for any period of said term which is less than a lease year.

6.04 - Landlord shall furnish the electric energy that Tenant shall require in
the Premises. For such electric energy as Tenant shall require for heating and
air-conditioning during the hours, upon the days and subject to the limits set
forth in Section 10.01 (a), Landlord shall furnish same on a rent inclusion
basis, such electric energy being included in Landlord's services which are
covered by the fixed rent reserved hereunder, subject to adjustment as set forth
in Article 6.02. Tenant shall pay Landlord, as additional rent, for all electric
energy furnished to Tenant at the Premises, other than for heating and air
conditioning purposes. Additional rent for such electric energy shall be
calculated and payable in the manner hereinafter set forth.

 (a) Landlord agrees to install a separate meter or to arrange for an
independent electric survey to measure the amount of electric energy consumed by
Tenant exclusive of electric energy used for heating, air-conditioning and
common areas. Tenant shall pay Landlord the cost of such electric energy at the
then prevailing rates of the utility supplier, as so calculated on a monthly
basis, as Additional Rent, together with its payment of fixed rent. If the
utility supplier will permit separate metering and billing to Tenant, Tenant
shall pay for said electric energy directly to the utility supplier instead of
making payment to Landlord as additional rent.

 (b) Landlord shall not be liable in any way to Tenant for any failure or defect
in the supply or character of electric energy furnished to the Premises by
reason of any requirement, act or omission of the public utility serving the
Building with electricity or for any other reason not attributable to Landlord.

                                       8




<PAGE>   20



 (c) Tenant's use of electric energy in the Premises shall not, at any time,
exceed the capacity of any of the electrical conductors and equipment serving
the Premises. In order to insure that such capacity is not exceeded and to avert
possible adverse effect upon the Building electric service, Tenant shall not,
without Landlord's prior written consent in each instance (which consent shall
not be unreasonably withheld), connect any additional fixtures, appliances or
equipment which would draw a higher than normal level of electric demand and not
considered standard office equipment (personal computers, fax, coffee pot, etc.)
to the Building electric distribution system or make any alteration or addition
to the electric system of the Premises existing on the Commencement Date. Should
Landlord grant such consent, all additional risers or other equipment required
therefore shall be provided by Landlord and the cost thereof shall be paid by
Tenant upon Landlord's demand.

 (d) Tenant shall pay as Additional Rent a charge of $50.00 per hour to run the
building HVAC system within the demised premises for each hour Landlord provides
heat or air-conditioning other than during the hours and upon the days set forth
in Section 10.01 (a) hereof. The above rates are effective as of the
commencement of the Lease and subject to change as a result of the P.S.E. & G.
scheduled rates.

6.05 - Tenant shall pay to Landlord in monthly installments on the first day of
each month one-twelfth of the estimated Additional Rent for the first calendar
year under the terms and conditions of this Article 6 starting after the
thirteenth month. Commencing after the second calendar year, Landlord shall
determine and notify tenant in writing, on or before the first day of April of
each calendar year, the total amount of: (i) all items which went into the
computation of Additional Rent for the preceding calendar year under the terms
and conditions of this Article 6; and (ii) the projected Additional Rent due
from Tenant for the then current calendar year. Tenant shall thereafter pay to
Landlord, on the first day of each succeeding month during said then current
year, 1/12 of said projected Additional Rent; however, the April 1, payment
shall also include the difference between the projected payments and the
payments made of the months of January, February and March which will be based
on the preceding calendar year. In each of the following calendar years, upon
notification by Landlord to Tenant of the projected Additional Rent payable by
Tenant for the then current calendar year, such Additional Rent shall be payable
in like manner. Tenant shall pay to Landlord or Landlord shall pay to Tenant, as
the case may be, on or before the first day of each April, the difference
between the Additional Rent projected by Landlord for the preceding calendar
year already paid by Tenant and the actual Additional Rent due from Tenant for
the preceding calendar year (as determined by Landlord on or prior to the first
day of each April as aforesaid). Anything hereinabove to the contrary
notwithstanding, Landlord shall have the right to bill Tenant for Tenant's
Percentage of Real Estate Taxes as the taxes are due instead of having them paid
in monthly installments as hereinabove provided.

6.06 - The Additional Rent due under the terms and conditions of this Article 6
shall be payable by Tenant without any setoff or deduction and shall be
pro-rated as aforesaid during the first and last lease years of the lease term
or any renewal thereof.

                                       9




<PAGE>   21



6.07 - Tenant shall have the right, upon the giving of two (2) weeks prior
written notice to Landlord, to make reasonable inspections of Landlord's books
and records so as to verify the sums due from Tenant as Additional Rent under
the terms and conditions of this Article 6. Landlord will retain the books and
records used in determining Additional Rent amounts for a period of two years
after notification of said amounts is given to Tenant.

ARTICLE 7 - RULES AND REGULATIONS

7.01 - Tenant covenants and agrees to faithfully observe and comply with the
Rules and Regulations affixed to this Lease and made a part hereof, as Exhibit
"D" as well as any other and further Reasonable Rules and Regulations which
Landlord may hereafter make, landlord shall not be responsible to Tenant for the
noncompliance or breach by any other Tenant of any said Rules and Regulations.

ARTICLE 8 - COMMON AREA

8.01 - To the extent the same may from time to time or any time during the term
of this Lease be made available, Tenant shall have the right to the nonexclusive
use, in common with others, of driveways and footways and of such loading and
other facilities as may be constructed and designated by Landlord in the Parcel
for use by Tenants of the Parcel. Said areas, which are included in the
definition of the Parcel, shall hereafter be referred to as "Common Area".
Landlord may at any time and from time to time, in its sole discretion,
increase, decrease, or change in any manner the Common Area, including, without
limitation, eliminate, relocate, expand, reduce, modify or prescribe changes in
the permitted use of any or all of the present or future Common Area, and no
such action of Landlord shall be deemed to be an eviction of Tenant, or breach
of this Lease, nor give rise to any claim for damages or for a reduction or
abatement of the Minimum Rent or Additional Rent.

8.02 - No action by Landlord shall be permitted which would eliminate or
substantially reduce access to the Premises.

ARTICLE 9 - REAL ESTATE TAXES

9.01 - The Tenant agrees that if at any time during the term of this Lease the
present method of taxation or assessment shall be so changed that the taxes now
levied, assessed or imposed on real estate and the buildings and improvements
thereon shall, in lieu thereof, be imposed, assessed or levied wholly as a
capital levy or otherwise upon the rents reserved herein or as a tax,
corporation franchise tax, assessment, levy or charge or any part thereof,
measured by or based in whole upon the Parcel, or on the rents derived therefrom
and imposed upon Landlord, then Tenant shall pay all such taxes so measured or
based exceeding Tenant's allowance of the 1992 per square foot base year cost
and on an equitable basis consistent with Tenant's Percentage.

                                       10




<PAGE>   22



9.02 - The certificate, advice or bill of the appropriate official designated by
law to make or issue the same or to receive payment of such tax and/or
assessment shall be prima facie evidence of the amount of the same which is due
at the time of the making or issuance of such certificate, advice or bill.

ARTICLE 10 - SERVICES BY LANDLORD

10.01 - Landlord shall furnish the following services to the Premises and the
Parcel:

 (a) Keep in operation in the Building a heating apparatus during such periods
as same may be necessary to maintain an inside temperature at 70 degrees at a
minimum outside temperature of 0 degrees dry bulb between the 15th day of
October and the 1st day of May of each year and an air conditioning system
during such periods as same may be necessary to maintain an inside temperature
of 78 degrees when the outside temperature is at a maximum of 94 degrees dry
bulb to be operated throughout the term of this Lease or any renewal hereof,
between the hours of 8:00 a.m. to 6:00 p.m., Monday through Friday (Legal
Holidays excepted as set forth in Exhibit "F"), subject, however, to
governmental requirements. Landlord, at its cost, at the inception of this
Lease, will furnish a light bulb or bulbs or fluorescent tube or tubes, as the
case may be, and standard ballasts, for each lighting fixture then installed on
the Premises. landlord shall provide and reserves the right to make reasonable
additional charges, payable as Additional Rent, for services furnished at the
request of Tenant on days or at times other than those above defined as provided
in Section 6.04 (d). Notwithstanding the foregoing, Tenant shall have the right
to enter and use the Premises at all hours and times in which event Tenant
agrees to keep all outside doors locked.

 (b) Furnish cold water (at the normal temperature of the water supply to the
Building) to the Building for drinking and lavatory purposes and hot water (from
the regular Building supply at prevailing temperatures) to the Building for
lavatory purposes.

 (c) Cause the Premises to be cleaned after normal business hours in accordance
with the Cleaning Specifications as set forth in Exhibit "E".

 (d) Make such repairs and replacements to the Premises as reasonably required
(Tenant shall solely be responsible for the payment of the cost of same, if
required, due to the negligence, misuse, abuse or willful misconduct of Tenant,
its agents, servants or employees, invitees, subtenants, contractors or
assigns).

 (e) Provide window washing, landscaping, including lawn maintenance, snow
removal from sidewalks, driveways and parking areas and directory board
maintenance.

                                       11



<PAGE>   23



10.02 - Landlord does not warrant that the services provided for in Section
10.01 hereof shall be free from any slow-down, interruption or stoppage pursuant
to voluntary agreement by and between Landlord and governmental bodies and
regulatory agencies, or caused by the maintenance, repair, substitution,
renewal, replacement or improvements of any of the equipment involved in the
furnishing of any such services, or caused by changes of services, quantity or
character of electric service, alterations, strikes, lock-outs, labor
controversies, fuel shortages, accidents, Acts of God or the elements or any
other cause beyond the reasonable control of Landlord; and, specifically, no
such slow-down, interruption or stoppage of any such services shall ever be
construed as an eviction, actual ore constructive, of Tenant, nor shall same
cause any abatement of Minimum Rent or Additional Rent payable hereunder or in
any manner or for any purpose relieve Tenant from any of its obligations
hereunder, and in no event shall Landlord be liable for damage to persons or
property or be in default hereunder as a result of such slow-down, interruption
or stoppage.

10.03 - Landlord will not be responsible for the failure of the air-conditioning
system if such failure results from the occupancy of the Premises with more than
an average of one person for each 100 usable square feet or if the Tenant
installs and operates machines and appliances, the installed electrical load of
which when combined with the load of all lighting fixtures exceeds four watts
per square foot of floor area in any one room or other area. If due to use of
the Premises in a manner exceeding the aforementioned occupancy and electrical
load criteria, or due to rearrangement of partitioning after the initial
preparation of the Premises, interference with normal operation of the
air-conditioning in the Premises results, necessitating changes in the
air-conditioning system servicing the Premises, such changes shall be made by
Landlord upon written notice to Tenant at Tenant's sole cost and expense. Tenant
agrees to lower and close window coverings when necessary because of the sun's
position whenever the said airconditioning system is in operation, and Tenant
agrees at all times to cooperate fully with Landlord and to abide by all the
Rules and Regulations which Landlord may prescribe for the proper functioning
and protection of the said air-conditioning system.

ARTICLE 11 - ALTERATIONS, ETC.

11.01 - Tenant shall make no alterations, decorations, installations, additions
or improvements (hereinafter called "Tenant Changes") in or to the Premises
exceeding $10,000.00 without in each instance obtaining the Landlord's prior
written consent, which consent shall not be unreasonably withheld, and then only
by contractors or mechanics subject to Landlord;s reasonable approval, and in
conformance with detailed plans and specifications which have been previously
submitted to the Landlord and which are subject to the Landlord's approval.
However, all Tenant Changes which are structural in character or which affect
the mechanical or HVAC systems must receive Landlord's prior written consent
whether the cost thereof is more or less than $10,000.00. All Tenant Changes
shall be done at Tenant's cost and expense and at such times and in such manner
as Landlord may designate. All Tenant Changes upon the Premises, made by either
party (excepting only Tenant's movable trade fixtures) shall, unless Landlord
shall elect otherwise, (which election shall be made by giving a notice not less
than thirty (30) days prior to the expiration or other termination of this Lease
or any renewal

                                       12

<PAGE>   24



thereof) become the property of Landlord, and shall remain upon, and be
surrendered with, the Premises as a part thereof at the end of the term. Tenant
shall also furnish Landlord with outline plans and specifications for Tenant
Changes less than $10,000.00 prior to the performance of the work.

11.02 - Tenant agrees that any Tenant Changes shall be done in a good and
workmanlike manner and in conformity with all laws, ordinances and regulations
of all public authorities having jurisdiction.

11.03 - Tenant agrees that it will procure all necessary permits before making
any Tenant Changes. landlord agrees that, without cost or expense to Landlord,
it will cooperate with Tenant in obtaining such permits. Tenant agrees to pay
promptly when due the entire cost of any work done by or for Tenant upon the
Premises so that the Premises shall at all times be free of liens for labor or
materials. Tenant agrees to save and indemnify Landlord from any and all injury,
loss, claims, or damages to any person or property occasioned by or in
connection with any Tenant Changes.

11.04 - Any such Tenant Changes shall be performed in such manner as not to
interfere with the occupancy of any other Tenant in the Building nor delay or
impose any additional expense upon Landlord in the maintenance or operation of
the Building. Prior to the commencement of Tenant changes, Tenant shall obtain
and maintain at its expense worker's Compensation Insurance and Bodily Injury
and Property Damage Public Liability Insurance and so-called "Builders Risk
Insurance" (all such insurance shall conform to the requirements of Article 12
hereof) and shall submit certificates as evidence thereof to Landlord.

ARTICLE 12 - INSURANCE

12.01 - Tenant covenants to provide at Tenant's cost and expense on or before
the earlier of (i) the Commencement Date, or (ii) Tenant's taking actual
possession for the purpose of Tenant's Work, and to keep in full force and
effect during the entire term and so long thereafter as Tenant, or anyone
claiming by, through or under Tenant, shall occupy the Premises, insurance
coverage as follows:

 (a) Comprehensive Public Liability Insurance with contractual liability
endorsements with respect to the Premises and the business of Tenant in which
Tenant shall be adequately covered under limits of liability of not less than
$500.000.00 for injury or death to any one person, and $1,000,000.00 for injury
or death to more than one person and $100,000.00 with respect to property
damage.

 (b) Fire and Extended Coverage, Vandalism, Malicious Mischief and Special
Extended Coverage Insurance in an amount adequate to cover the cost of
replacement of all personal property, decorations, trade fixtures, furnishings,
equipment in the Premises, vaults, safes and all contents therein. Landlord
shall not be liable for any damage to such property of Tenant by fire or other
peril includable in the coverage afforded by the standard form of fire insurance
policy with extended coverage endorsement attached (whether or not such Coverage
is in effect), no matter how caused, it being understood that the Tenant will
look solely to its insurer for reimbursement.

 (c) Worker's Compensation Insurance covering all persons employed by Tenant.

 (d) Upon demand, Tenant shall furnish Landlord, at Tenant's expense, with such
increased amounts of existing insurance, and such other insurance coverage in
such limits as Landlord may require, and such other hazard insurance as the
nature and condition of the Premises may require in the sole judgment of
Landlord, to afford Landlord adequate protection for said risks.

12.02 - All of the aforesaid insurance shall be written by one or more
responsible insurance companies satisfactory to Landlord and in form
satisfactory to Landlord. The Comprehensive Public Liability Insurance shall
contain endorsements substantially as follows: "It is understood and agreed that
the insurer will give to Keller Carnegie Associates (or any successor Landlord)
103 Carnegie Center, Princeton, New Jersey 08540, ten (10) days prior written
notice of any material change in or cancellation of this policy".

12.03 - Tenant shall be solely responsible for payment of premium and Landlord
(or its designee) shall not be required to pay any premium for such insurance.
Tenant shall deliver to Landlord at least fifteen (15) days prior to the time
such insurance is first


                                       13
<PAGE>   25



required to be carried by Tenant, and thereafter at least fifteen (15) days
prior to the expiration of such policy, either a duplicate original or a
certificate, it being the intention of the parties hereto that the insurance
required under the terms hereof shall be continuous during the entire term of
this Lease and any other period of time during which, pursuant to the term
hereof, said insurance is required.

12.04 - Tenant agrees, at its own cost and expense, to comply with all of the
rules and regulations of the Fire Insurance Rating Organization having
jurisdiction and any similar body. If, at any time or from time to time, as a
result of or in connection with any failure by Tenant to comply with the
foregoing sentence or any act or omission or commission by Tenant, its
employees, agents, contractors or licensees, or as a result of or in connection
with the use to which the Premises are put (notwithstanding that such use may
have been consented to by Landlord), the fire insurance rate(s) applicable to
the Premises or the Building in which same are located shall be higher than that
which would be applicable for the least hazardous type of occupancy legally
permitted therein, Tenant agrees that it will pay to Landlord as Additional
Rent, such portion or the premiums for all fire insurance policies in force with
respect to the aforesaid properties and the contents of any occupant thereof as
shall be attributable to such higher rate(s).

                                       14

<PAGE>   26



12.05 - Landlord makes no representation that the limits of liability specified
to be carried by Tenant or Landlord under the terms of this Lease are adequate
to protect Tenant against Tenant's undertaking under this Article 12, and in the
event Tenant believes that any such insurance coverage called for under this
Lease is insufficient, Tenant shall provide, at its own expense, such additional
insurance as Tenant deems adequate.

ARTICLE 13 - INDEMNIFICATION

13.01 - Tenant shall save and hold Landlord harmless from and against all
liability, claims, and demands on account of personal injuries (including,
without limitation of the foregoing, Worker's Compensation and death claims) or
property loss or damage of any kind whatsoever which arise out of or are in any
manner connected with, or are claimed to arise out of or in any manner connected
with Tenant's occupancy, and which result from, and only from, the negligent act
of Tenant.

ARTICLE 14 - FIRE

14.01 - In the event of the total destruction of the Building or the Premises by
fire or other casualty during the term hereof or in the event of such partial
destruction thereof as to render the Premises wholly untenantable or unfit for
occupancy, then in either event, unless such damage can, in the reasonable
opinion of Landlord, be repaired within one hundred eighty (180) days after the
occurrence, this Lease and the term hereby created shall at either party's
option, to be exercised within fifteen (15) days after notice from Landlord as
hereinafter provided, cease from the date of such damage or destruction, and
Tenant shall upon written notice from Landlord immediately surrender the
Premises to Landlord and Tenant shall pay rent within said term only to the time
of such damage or destruction. If, however, in Landlord's reasonable opinion,
the damage as aforesaid can be repaired within one hundred eighty (180) days
from the occurrence thereof, Landlord shall (unless Landlord shall elect not to
repair or rebuild, as hereinafter provided) repair the Premises with all
reasonable speed, this lease shall continue in full force and effect and there
shall be an abatement of rent until the repair is completed so that Tenant can
occupy the Premises. Landlord shall notify Tenant within Thirty (30) days from
the occurrence of the destruction as to whether or not the damage can be
repaired within one hundred eighty (180) days after the occurrence thereof.

14.02 - In the event of the partial destruction of the Building or Premises by
fire or other casualty during the term hereof, which such partial destruction
does not render the Premises wholly untenantable or unfit for occupancy, for
more than one hundred eighty (180) days in the Landlord's reasonable opinion,
Landlord shall continue in full force and effect and there shall be an abatement
of rent until the repair work is completed so that Tenant can occupy the
Premises, in such proportion as the part of the Premises destroyed or rendered
untenantable bears to the total Leased Premises. If such damage cannot be
repaired within one hundred eighty (180) days after the occurrence in the
reasonable opinion of Landlord, this Lease and the term hereby created shall at
either party's option, to be exercised within fifteen (15) days from the date of
such damage or destruction as provided in Section 14.01. Landlord shall notify
Tenant within thirty (30) days from the occurrence of the destruction as to
whether or not the damage can be repaired within one hundred eighty (180) days
after the occurrence thereof.

14.03 - In the event that the Building or the Premises shall be so slightly
damaged by fire or other casualty so as not to affect or only slightly affect
the operation of Tenant's business in the Premises, then in that event, there
shall be no abatement of rent and this Lease shall continue in full force and
effect, and Landlord shall enter and repair the damage with all reasonable
speed.

14.04 - In the event that the Landlord elects, after any such damage or
destruction, to reconstruct the Premises pursuant to this Lease, Tenant may
elect, at Tenant's expense, to redecorate the Premises in a manner and to at
least a condition equal to that existing prior to its destruction or casualty,
except that Tenant may elect not to redecorate if a fire or other casualty
occurs during the last year of any term of the Lease.

14.05 - Notwithstanding anything contained herein to the contrary:

 (a) if any or all of the areas or offices comprising the Building are
substantially damaged by fire or other casualty to such an extent that the
Building cannot, in the reasonable judgment of Landlord, be operated as an
integrated office building, or

 (b) if during the last two (2) years of the term of this Lease the Premises or
the


                                       15
<PAGE>   27



Building shall be so damaged by fire or other casualty that the Landlord decides
not to repair or rebuild, or

 (c) if the same are damaged by a casualty which is not insurable under standard
or extended coverage insurance, or if the proceeds of such insurance are not
made available to Landlord, or if such proceeds are, in Landlord's judgment,
insufficient to repair or rebuild, and Landlord decides in its judgment either
(i) not to repair or rebuild, or (ii) to demolish the entire Building and
rebuild same, then upon the happening of any such event Landlord may cancel this
Lease (whether or not the Premises are damaged) by giving written notice of such
cancellation to Tenant within thirty (30) days after the happening of such
damage and thereupon this Lease and the term hereof shall cease and terminate as
of the date of the happening of such damage, and rent and other charges payable
by Tenant shall be pro-rated to the day of such damage.

14.06 - Landlord shall use its best efforts to effect any such repair or
restoration promptly and in such manner as not unreasonably to interfere with
Tenant's use and occupancy of the Premises but such efforts shall be subject to
(i) Landlord's inability to obtain materials, (ii) Acts of God, (iii) strikes,
fire or weather, (iv) acts of governmental authority, or (v) any other cause
beyond the control of Landlord. Notwithstanding the above, Landlord shall not be
required to incur overtime or additional charges in any such repair or
restoration of the premises or of the building pursuant to this Article 14.

                                       16

<PAGE>   28



14.07 - The provisions of this Article 14 shall be considered an express
agreement governing any case of damage or destruction of the Premises by fire or
other casualty, and any law of the State of New Jersey, providing for such a
contingency in the absence of an express agreement, and any other law of like
import, now or hereafter in force, shall have no application in such case.

14.08 - In case of any damage by fire or other casualty, Tenant shall
immediately notify Landlord and Landlord shall immediately notify Tenant.

ARTICLE 15 - EMINENT DOMAIN

15.01 - In the event that the entire or substantially the entire Premises or
Building should be taken for any public or quasipublic use or should be taken by
right of eminent domain or any other right, or should be sold to the condemning
authority in lieu of condemnation, then this Lease shall terminate as of the
date when physical possession of the Building or the Premises is taken by the
condemning authority.

15.02 - In the event more than 50% of the parking spaces on the parcel are
affected by said taking without being replaced or, in the event of a partial
(less than substantial) taking of the Premises during the last year of the Lease
term or any renewal thereof, Landlord and Tenant shall have the right to
terminate this Lease. The landlord or the Tenant may exercise the aforesaid
right or rights to terminate this Lease in its entirety as aforesaid by giving
written notice to the other within sixty (60) days after the date of the vesting
of title in such proceeding, specifying a date not more than thirty (30) days
after the giving of such notice as the date of such termination.

15.03 - In the event of any taking of the Building or the Parcel, Landlord shall
be entitled to receive the entire award and Tenant hereby assigns to Landlord
any and all right, title and interest of Tenant in or to any such award or any
part thereof and hereby waives all rights against Landlord and the condemning
authority, except that Tenant shall have the right to claim and prove in any
such proceeding and to receive any award which may be made, if any, specifically
for damages or condemnation of Tenant's movable trade fixtures and equipment and
any other improvements made at Tenant's expense.

15.04 - In the event that this Lease is not terminated after the eminent domain
proceeding, Landlord shall promptly commence to repair or restore the Premises,
including refixturing, to tenantable condition and complete same with due
diligence, except for delays caused by (i) Landlord's inability to obtain
materials, (ii) Acts of God, (iii) strikes, fire or weather, (iv) acts of
governmental authority, or (v) any other cause beyond the control of Landlord,
and the Minimum and Additional Rent shall be equitably reduced from and after
the date title vest sin the condemnor for the balance of the term by taking into
account the character and the amount of the taking. The Tenant's Percentage
shall be adjusted to reflect the balance of square feet of rentable area
remaining as the Premises subsequent to said eminent domain proceeding.

                                       17
<PAGE>   29
ARTICLE 16 - ASSIGNMENT OR SUBLETTING

16.01 - Tenant agrees not to sell, assign, mortgage, hypothecate, pledge, or in
any manner transfer this Lease or any estate or interest hereunder and not to
sublet the Premises or any part or parts thereof without the previous written
consent of Landlord, which consent by Landlord shall not be unreasonably
withheld. If Tenant violates the provisions of this Article 16, Landlord may
accept from any assignee, sublessee, licensee, concessionaire or anyone who
claims a right to the interest of Tenant under this Lease or who occupies any
part or the whole of the Premises the payment of Minimum Rent and Additional
Rent and/or the performance of any of the other obligations of Tenant under this
Lease, but acceptance shall not be deemed to be a waiver by Landlord of the
breach by Tenant of the Provisions of this Article 16, nor a recognition by
Landlord that any such assignee, sublessee, licensee, concessionaire, claimant
or occupant has succeeded to the rights of Tenant hereunder, nor a release by
Landlord of Tenant from further performance by Tenant of the covenants on
Tenant's part to be performed under this lease; provided, however, that the net
amount of rent collected from any such assignee, sublessee, licensee,
concessionaire, claimant or occupant shall be applied by Landlord to the rent to
be paid hereunder. Any consent by landlord to any such assignment, transfer,
subletting, license or concession or other matter or thing contained in this
Article 16 shall not in anyway be construed to relieve Tenant from obtaining the
prior consent of Landlord to any other or further such assignment, transfer,
subletting, license, concession, matter or thing.

16.02 - If Tenant shall desire to assign this Lease or to sublet all or a
portion of the Premises, Tenant shall submit to Landlord a written request for
Landlord's consent to such assignment or subletting, which request shall contain
or be accompanied by the following information: (i) the name and address of the
proposed assignee or subtenant; (ii) in the case of a proposed subletting, a
description identifying the space to be sublet (the "Sublet Space"); (iii) the
nature and character of the business of the proposed assignee or subtenant and
of its proposed use of the Premises; and (iv) the effective date of such
proposed assignment or subletting t (the "Termination Date"). If the Landlord
consents thereto as provided in Section 16.01, Tenant shall pay to Landlord
one-half (1/2) of the amount by which the Minimum Rent under the assignment or
subletting exceeds the Minimum Rent payable under this Lease after deducting all
reasonable expenses incurred by Tenant in connection with such assignment or
subletting.

16.03 - Notwithstanding the foregoing provisions of this Article 16, Tenant
shall have the right, without Landlord's consent, to assign this Lease or to
sublet all or any portion of the premises to an "Affiliate", but no such
assignment or subletting shall relieve Tenant of its obligations to Landlord
hereunder. The term "Affiliate" shall mean any corporation owning more than 50%
of the controlling stock of which is owned by Tenant, or any person, firm or
corporation which owns more than 50% of the controlling stock of Tenant.

         It is understood that neither Section 16.01 or Section 16.02 shall
apply to any assignment or subletting to an Affiliate, except that such
Affiliate shall be deemed bound by all of the other terms and conditions of this
Lease, and any Affiliate who is an assignee of this Lease shall agree with
Landlord in writing to assume all of the obligations of this Lease and to attorn
to Landlord. No Affiliate who is an assignee or subtenant hereunder shall
thereafter be permitted to assign the Lease or further sublet the Premises or
portion thereof under its control without first complying with the provisions of
Sections 16.01 and 16.02.
         Tenant shall notify Landlord of any assignment or subletting to an
Affiliate at least thirty (30) days prior to the date of such subletting or
assignment. Such notification shall be accompanied by evidence satisfactory to
Landlord which demonstrates such proposed assignee's or subtenant's status as an
Affiliate.

ARTICLE 17 - ENTRY BY LANDLORD

17.01 - Landlord, by its duly authorized employees and agents, may enter the
Premises at reasonable hours (i) to inspect the same, (ii) to supply janitor,
cleaning (after normal business hours) and any other service to be provided by
Landlord under the terms of this Lease, (iii) to make repairs required of
Landlord hereunder, or to Building, and (iv) to perform any work therein that
may be necessary to comply with any laws, statues, ordinances, regulations,
orders and requirements of all governmental authorities having jurisdiction over
the Premises, or to prevent waste or deterioration of the Premises; provided,
however, that all such work shall be done as promptly as reasonably possible.
Any repairs, alterations or improvements to the Premises shall be done as
required. Landlord may, during the progress of any such work keep and store upon
the Premises, all necessary materials, tools and equipment required for said
work but Tenant shall not be

                                       18
<PAGE>   30



responsible therefore. Landlord shall at all times retain a key with which to
unlock all of the doors in, on or about the Premises (excluding Tenant's vaults,
safes and similar areas designated in writing by Tenant in advance); and
Landlord shall have the right to use any and all means which Landlord may deem
proper to open said doors in an emergency in order to obtain entry to the
Premises, and any entry to the Premises obtained by Landlord by any of said
means or otherwise shall not under any circumstances be construed or deemed to
be forcible or unlawful entry into or a detainer of the Premises or an eviction,
actual or constructive, of Tenant from the Premises or any portion thereof.

ARTICLE 18 - INSPECTIONS BY PROSPECTIVE PURCHASERS AND TENANTS AND BY LENDERS

18.01 - The landlord is hereby given the right, upon the giving of forty-eight
(48) hours prior notice to Tenant, to enter the Premises during usual business
hours (i) to exhibit the same to prospective Building purchasers or prospective
or current lenders at any time during the Lease term or any renewal thereof, and
(ii) to exhibit the same to prospective Tenants within six (6) months prior to
the expiration of the Lease term or any renewal thereof. A representative of
Landlord shall always accompany any such purchaser, Tenant or Lender on any of
the aforesaid inspections. A representative of Tenant shall be present whenever
any portion of the Premises other than the general business offices are entered
by Landlord and/or any third parties, such as prospective Tenants, Lenders or
Purchasers, for purposes set forth under this Section 18.01. Landlord will try
to limit visits by prospective building purchasers or lenders to allow tenant
maximum privacy due to confidential nature of tenant's work.

                                       19
<PAGE>   31
ARTICLE 19 - SURRENDER

19.01 - On the last day of the term demised, or the sooner termination thereof,
Tenant shall peaceably surrender the Premises broom clean, in good order,
condition and repair wear and tear excepted. On or before the last day of the
term or the sooner termination thereof, Tenant shall, at its expense, remove its
trade fixtures and signs from the Premises, and any property not removed shall
be deemed abandoned and may be removed and disposed of by Landlord and the
expense of such removal shall be paid to Landlord by Tenant without any setoff
for the salvage value of goods so removed. If the Premises be not surrendered at
the end of the term or the sooner termination thereof, Tenant shall indemnify
Landlord against loss or liability resulting from delay by Tenant in so
surrendering the Premises, including, without limitation, claims made by any
succeeding Tenant founded on such delay. Tenant shall promptly surrender all
keys for the Premises and Building bathrooms to Landlord at the place then fixed
for payment of rent. Tenant's covenants hereunder shall survive the expiration
or termination of this Lease.

19.02 - If the Tenant shall occupy the Premises with the consent of the Landlord
after the expiration of this Lease and rent is accepted from said Tenant, such
occupancy and payment shall be construed as an extension of this Lease for a
term expiring on the last day of the month next following the month in which the
said Lease expired, and occupation thereafter shall operate to extend the term
of this Lease for but (1) month at a time unless other terms of such extension
are made in writing and signed by the parties hereto. In such event, if either
Landlord or tenant desires to terminate said occupancy at the end of any month
after the termination of this Lease, the party so desiring to terminate the same
shall give the other party at least thirty (30) days written notice to that
effect. Failure on the part of the Tenant to give such notice shall obligate it
to pay rent for an additional calendar month following the month in which the
Tenant has vacated the Premises.

ARTICLE 20 - DEFAULT

20.01 - Tenant shall, without any previous demand therefore, pay to Landlord the
Minimum Rent and Additional Rent at the times and in the manner heretofore
provided.

         In the event:

         (a)      of default in the payment of said rents or of any installment
                  or part thereof, or in the payment of any other sum or any
                  part thereof which may become due from Tenant to Landlord
                  hereunder, at the time and in the manner provided therein, and
                  if the same shall remain in default for ten (10) days after
                  becoming due, or

          (b)     the Premises shall be deserted or abandoned, or


                                       20
<PAGE>   32
          (c)     of the violation by Tenant of any of the covenants, agreements
                  and conditions herein provided or of any of the Rules and
                  Regulations now or hereafter reasonable established by
                  Landlord, and the failure to cure such violation within
                  fifteen (15) days after notice in writing of such violation by
                  Landlord to Tenant;

         then upon the happening of any such event, Landlord may, at its option,
         elect either to terminate this Lease or to enter the said Premises as
         the agent of Tenant, without being liable for any prosecution or damage
         therefore, and relet the Premises as the agent of Tenant, and receive
         the rent therefore, upon such terms as shall be satisfactory to
         Landlord, and all rights of Tenant to repossess the Premises under this
         Lease shall cease and end upon such termination or entry. Such entry
         for reletting by Landlord shall not operate to release Tenant from any
         rent to be paid or covenants to be performed hereunder during the full
         term of this Lease. For the purpose of reletting, Landlord shall be
         authorized to make such repairs or alterations in or to the Premises as
         may be necessary to place the same in good order and condition. Tenant
         shall be liable for and hereby agrees to pay to Landlord the cost of
         such repairs or alterations and all expenses of such reletting. If the
         sum realized or to be realized from the reletting is insufficient to
         satisfy the rent provided in this Lease, Landlord, at its option, may
         require Tenant to pay such deficiency month by month (or at any greater
         intervals), or may hold Tenant in advance for the entire deficiency
         resulting from such reletting. Landlord is hereby granted a lien, in
         addition to any statutory lien or right to distrain that may exist, on
         all personal property of Tenant in or upon the Premises, including,
         without limitation, furniture, fixtures (including trade fixtures) and
         merchandise of Tenant, to assure payment of the rent and performance of
         the covenants and conditions of this Lease. Landlord shall have the
         right, as agent of Tenant, to take possession of all personal property
         of Tenant found in or about the Premises, including, without
         limitation, furniture and fixtures of Tenant, and sell the same at
         public or private sale and to apply the proceeds thereof to the payment
         of any monies becoming due under this Lease, or remove all such effects
         and store the same in a pblic warehouse or elsewhere at the cost of and
         for the account of Tenant, or any other occupant, Tenant hereby waiving
         the benefit of all laws exempting property from execution, levy and
         sale on distress or judgment.

20.02 - In the event of any breach or threatened breach by Tenant of any of the
agreements, terms, covenants or conditions contained in this Lease, Landlord
shall be entitled to enjoin such breach or threatened breach and shall have the
right to invoke any right and remedy allowed at law or in equity or by statute
or otherwise as though reentry, summary proceedings, and other remedies were not
provided for in this Lease.

20.03 - Each right and remedy of Landlord provided for in this Lease shall be
cumulative and shall be in addition to every other right or remedy provided for
in this Lease or now or hereafter existing at law or in equity or by statute or
otherwise, and the exercise or beginning of the exercise by Landlord of any one
or more of the rights or remedies provided for in this Lease or now or hereafter
existing at law or in equity or by statute or otherwise shall not preclude the
simultaneous or later exercise by Landlord of any or all other rights or
remedies provided for in this Lease or now or hereafter existing at law or in
equity or by statute or otherwise.

20.04 - If the term of this Lease shall be terminated due to default by the
Tenant of any of the terms or covenants herein contained, this Lease and the
term and estate hereby granted, whether or not the term shall heretofore have
commence, shall terminate with the same effect as if that day were the
expiration date of the term of this Lease, but Tenant shall remain liable for
all damages as are provided for herein.

ARTICLE 21 - BANKRUPTCY

21.01 - At any time prior to or during the term of this Lease, if Tenant shall
make an assignment for the benefit of its creditors; or if Tenant shall file a
voluntary petition in bankruptcy; or if Tenant shall be adjudicated a bankrupt
or insolvent; or if the affairs of Tenant shall be taken over by or pursuant to
an order of any court or of any other officer or governmental authority pursuant
to any federal, state or other statute or law; or if Tenant shall admit in
writing its inability to pay debts generally as they become due; or if Tenant
shall file any petition or answer seeking any reorganization, arrangement,
composition, readjustment, liquidation, dissolution or similar relief under the
present or any future federal bankruptcy act or any other present or future
applicable federal, state or other statute or law; or if Tenant shall seek or
consent to or acquiesce


                                       21

<PAGE>   33



in the appointment of any trustee, receiver or liquidator of Tenant or of all or
any substantial part of its property; or, if, within (60) days after the
commencement of any proceedings against Tenant seeking any reorganization,
arrangement, composition, readjustment, liquidation, dissolution or similar
relief under the present or future federal bankruptcy act or any other present
or future applicable federal, state or other statute or law, such proceedings
shall have not been dismissed; or, if, within sixty (60) days after the
appointment, without the consent or acquiescence of Tenant, of any trustee,
receiver or liquidator of Tenant or of all or any substantial part of its
property, such appointment shall not have been vacated or stayed or dismissed;
or if, within sixty (60) days after the expiration of any such stay, such
appointment shall not have been vacated; or in the event action shall be taken
by Tenant in furtherance of any of the aforesaid purposes, then and in any such
event, Landlord amy at its option terminate this Lease and all rights of Tenant
herein, by giving to Tenant notice in writing of the election of Landlord so to
terminate, and n such event neither Tenant nor any person claiming by, through
or under Tenant by virtue of any statute or of any order of any court shall be
entitled to possession or to remain in possession of the Premises but shall
forthwith quit and surrender the Premises. Such causes for the termination of
this Lease as set forth in this Article 21 shall constitute a default by Tenant
and all rights and remedies stated or otherwise reserved under Article 20 hereof
shall be available to Landlord. The word "Tenant" in this Article 21 shall be
construed to include any Surety or Guarantor of this Lease.

                                       22
<PAGE>   34



21.02 - It is stipulated and agreed that in the event of the termination of this
Lease pursuant to this Article 21, Landlord shall forthwith, notwithstanding any
other provisions of this Lease to the contrary, be entitled to recover from
Tenant, as and for liquidated damages, an amount equal to the difference between
the rent reserved hereunder for the unexpired portion of the term demised and
the then fair and reasonable rental value of the Premises for the same period.
In the computation of such damages, the difference between any installment of
rent becoming due hereunder after the date of termination and the fair and
reasonable rental value of the Premises for the period for which such
installment was payable shall be discounted to the date of termination at the
rate of four (4%) percent per annum. If such Premises, or any part thereof, be
relet by the Landlord for the unexpired term of said Lease, or any part thereof,
before presentation of proof of such liquidated damages to any court, commission
or tribunal, the amount of rent reserved upon such reletting shall be prima
facia evidence as to the fair and reasonable rental value for the part or the
whole of the Premises so relet during the term of the reletting. Nothing herein
contained shall limit or prejudice the right of the Landlord to prove and obtain
as liquidated damages by reason of such termination an amount equal to the
maximum allowed by any statute or rule of law in effect at the time when, and
governing the proceedings in which such damages are to be proved, whether or not
such amount be greater than, equal to, or less than the amount of the difference
referred to above.

ARTICLE 22 - QUIET ENJOYMENT

22.01 - Tenant, subject to the terms and provisions of this Lease and to all
mortgages and underlying Leases of record to which this Lease may be or may
become subordinate, on payment of all Minimum Rent and Additional Rent and
observing, keeping and performing all of the terms and provisions of this Lease,
shall lawfully, peaceable and quietly have, hold, occupy and enjoy the Premises
during the term hereof. This covenant shall be binding on Landlord only during
its ownership of the Premises. In the event Landlord shall sell or otherwise
dispose of its interest in the Premises during the term of this Lease, such sale
or other disposition shall operate to release and relieve Landlord from any
further liability or obligation to Tenant hereunder.

ARTICLE 23 - CONSENT BY LANDLORD

23.01 - Whenever, under this Lease, provision is made for Tenant securing the
written consent or approval by Landlord, such consent or approval shall be in
writing and may be withheld by Landlord in its sole discretion, unless it is
otherwise herein specifically provided that such consent shall not unreasonable
be withheld.

ARTICLE 21 - SUBORDINATION

24.01 - This Lease, and all rights of Tenant hereunder, are and shall be subject
to subordination in all respects to all future ground Leases, overriding Leases
and underlying Leases of the Premises, Building or the Parcel and to all
mortgages and building loan agreements, including leasehold mortgages and
building loan mortgages, which may now or hereafter affect the same, to each and
every advance made or to be made under such mortgages, and to all renewals,
modifications, replacements and consolidations of such mortgages. This Section
24.01 shall be self operative and no further instrument of subordination shall
be required. In confirmation of such subordination, Tenant shall promptly
execute and deliver at its own cost and expense any instrument, in recordable
form if required, that Landlord, the lessor of any such lease or the holder of
any mortgage or any of their respective successors in interest may require to
evidence such subordination, and Tenant hereby irrevocably constitutes and
appoints Landlord attorney-in-fact for Tenant to execute any such instrument for
and on behalf of Tenant.

24.02 - If for any reason the leasehold estate of Landlord as Tenant under any
underlying Lease is terminated by summary proceedings or otherwise, Tenant will
attorn to the Landlord under such underlying Lease and will recognize such
Landlord as Tenant's Landlord under this sublease. Tenant agrees to execute and
deliver, at any time and from time to time, upon the request of Landlord or of
the Landlord under any such underlying Lease, any instruments which may be
necessary or appropriate to evidence such attornment and Tenant to execute and
deliver any such instrument for and on behalf of Tenant. Tenant further waives
the provisions of any statute or rule of law now or hereafter in effect which
may give or purport to give Tenant any right or election to terminate this
sublease or to surrender possession of the leased premises in the event such
underlying Lease terminates or any such proceeding is brought by the Landlord
under such underlying Lease, and agrees that, at the election of Landlord under
such underlying lease, this sublease shall not be


                                       23
<PAGE>   35



affected in any way whatsoever by any such proceeding or termination.

24.03 - Any mortgagee, including leasehold mortgages and building loan
mortgages, which may now or hereafter affect the Premises, may require that this
Lease be superior and have priority as to the mortgage, in which event Tenant
agrees to execute any instrument that the holder of the mortgage may require to
evidence same.

ARTICLE 25 - MECHANICS' LIENS

25.01 - Tenant shall not suffer any mechanic's lien to be filed against the
Premises by reason of work, labor, services or materials performed or furnished
to Tenant or to anyone holding the Premises through or under Tenant. If any such
mechanic's lien shall at any time be filed against the Premises, Tenant shall
forthwith cause the same to be discharged of record by payment, bond, order of a
court of competent jurisdiction or otherwise, but Tenant shall have the right to
contest any and all such liens. If Tenant shall fail to cause such lien to be
discharged within thirty (30) days after being notified of the filing thereof
and before judgment or sale thereunder, then, in addition to any other right or
remedy of Landlord, Landlord may, but shall not be obligated to, discharge the
same by paying the amount claimed to be due or by bonding or other proceeding
deemed appropriate by Landlord, and the amount so paid by Landlord and/or all
costs and expenses, including reasonable attorney's fees, incurred by Landlord
in procuring the discharge of such lien, shall be deemed to be Additional Rent.

                                       24
<PAGE>   36
ARTICLE 26 - NOTICES

26.01 - Any notice required or permitted under this Lease shall, unless
otherwise specifically provided herein, be deemed sufficiently given or served
if sent by registered or certified mail, return receipt requested, postage
prepaid, addressed to Tenant at 103 Carnegie Center, Princeton, New Jersey 08540
and to Landlord at the address then fixed for the payment of rent. Any such
notice shall be deemed given as of the date of mailing. Either party may by
fifteen (15) days notice at any time designate a different address to which
notices shall subsequently be mailed.

ARTICLE 27 - WAIVER OF TRIAL BY JURY

27.01 - To the extent permitted by law, Landlord and Tenant hereby waive Trial
By Jury in an action brought by either against the other on any matter arising
out of or in any way connected with this Lease, the relationship of Landlord and
Tenant or Tenant's use or occupancy of the Premises including any claim or
injury or damage.

ARTICLE 28 - NO OTHER WAIVER OR MODIFICATIONS

28.01 - The failure of either party to insist in any one or more instances upon
the strict performance of any one or more of the agreements, terms, covenants,
conditions or obligations of this Lease, or to exercise any right, remedy or
election herein contained, shall not be construed as a waiver or relinquishment
for the future of the performance of such one or more obligations of this Lease
or of the right to exercise such election, but the same shall continue and
remain in full force and effect with respect to any subsequent breach, act or
omission.

ARTICLE 29 - CURING TENANT'S DEFAULTS

29.01 - If Tenant shall default in the performance of any covenant, agreement,
term, provision or condition herein contained, Landlord without thereby waiving
such default, may (but shall not be obligated to) perform the same for the
account of and at the expense of Tenant, without notice in a case of emergency,
and in any other case if such default continues after fifteen (15) days from the
date of the giving by Landlord to Tenant of written notice of such default.
Bills for any reasonable and necessary expense incurred by Landlord in
connection with any such performance by Landlord for the account of Tenant, and
reasonable and necessary bills for all costs, expenses and disbursements,
including (without being limited to) reasonable counsel fee, incurred in
collecting or endeavoring to collect the Minimum Rent or Additional Rent or
other charge or any part thereof, or enforcing or endeavoring to enforce, any
rights against Tenant under or in connection with this Lease, or pursuant to
law, including (without being limited to any such cost, expense and disbursement
involved in instituting and prosecuting summary proceedings, as well as bills
for any property, material, labor or services provided, furnished or rendered,
or caused to be provided, furnished or rendered, by Landlord to Tenant and any
charges for other services incurred by Tenant under this Lease, may be sent by
Landlord to Tenant monthly, or immediately, at Landlords's option, and shall be
due and payable by

                                       25
<PAGE>   37
Tenant in accordance with the terms of said bills and if not paid when due, the
amounts thereof shall immediately become due and payable as Additional Rent
under this Lease, together with interest thereon at a per annum rate equal to
the sum of the prime rate of Bankers Trust Company, plus two (2) percentage
points from the date the said bills should have been paid in accordance with
their terms.

ARTICLE 30 - ESTOPPEL CERTIFICATE

30.01 - Tenant agrees, at any time, and from time to time, as requested by
Landlord, upon not less than ten (10) days prior notice, to execute and deliver
without cost or expense to the Landlord a statement certifying that this Lease
is unmodified and in full force and effect (or if there have been modifications
that the same is in full force and effect as modified and stating the
modifications), certifying the dates to which the Minimum Rent and Additional
Rent have been paid, and stating whether or not, to the best knowledge of the
Tenant, the Landlord is in default in performance of any of its obligations
under this Lease, and if so, specifying each such default of which the Tenant
may have knowledge.

30.02 - It is intended that any such statement delivered to the Landlord
pursuant to this Article 30 may be relied upon by any prospective purchaser of
the fee or any mortgagee thereof or any assignee of any mortgage upon the
Leasehold or fee of the Premises or any proposed lessee of all or part of the
Parcel.

ARTICLE 31 - PARTIES BOUND

31.01 - The obligations of this Lease shall bind and benefit the successors and
assigns of the parties with the same effect as if mentioned in each instance
where a party is named or referred to, except that no violation of the
provisions of Article 16 shall operate to vest any rights in any successor or
assignee of Tenant and that the provisions of this Article 31 shall not be
construed as modifying the conditions of limitation contained in Article 20.
However, the obligations of Landlord under this Lease shall not be binding upon
Landlord herein named with respect to any period subsequent to the transfer of
its interest in the Parcel as owner or lessee thereof and in the event of such
transfer said obligations shall thereafter be binding upon each transferee of
the interest of Landlord herein named as such owner or lessee of the Parcel, but
only with respect to the period ending with a subsequent transfer within the
meaning of this Article 31 and such transferee, by accepting such interest,
shall be deemed to have assumed such obligations except only as may be expressly
otherwise provided in this Lease. A Lease of Landlord's entire interest in the
Parcel as owner or lessee thereof shall be deemed a transfer within the meaning
of this Article 31.

31.02 - Tenant shall look solely to Landlord's estate and property in the
Premises (or the proceeds thereof) for the satisfaction of Tenant's remedies for
the collection of a judgment (or other judicial process) requiring the payment
of money by Landlord in the event of any default by Landlord hereunder, and no
other property or assets of Landlord, or Landlord's partners or members, shall
be subject to levy, execution or other enforcement procedure for the
satisfaction

                                       26
<PAGE>   38
of Tenant's remedies under or with respect to either this Lease, the
relationship of Landlord and Tenant hereunder, or Tenant's use and occupancy of
the Premises.

ARTICLE 32 - FORCE MAJEUR

32.01 - Except as otherwise expressly provided herein, this Lease and the
obligations of Tenant to pay rent hereunder and perform all of the other
covenants, agreements, terms, provisions and conditions hereunder on the part of
Tenant to be performed shall in no ways be affected, impaired or excused because
Landlord is unable to fulfill any of its obligations under this Lease, or is
unable to supply or is delayed in supplying, any service, express or implied, to
be supplied or unable to supply, or is delayed in supplying any equipment or
fixtures if Landlord is prevented or delayed from so doing by reason of any
cause beyond Landlord's reasonable control including, but not limited to, Acts
of God, strikes, labor troubles, shortage of materials, governmental preemption
in connection with a national emergency or by reason of any rule, order or
regulation of any governmental agency or by reason of the conditions of supply
and demand which have been or are affected by war, hostilities or similar
emergency, provided that Landlord shall in each instance exercise reasonable
diligence to affect performance as soon as possible. It is agreed that the
Landlord shall not be required to incur any overtime or additional expenses in
Landlord's reasonable diligence to effect the performance of any of Landlord's
obligations in this lease contained.

ARTICLE 33 - PARKING

33.01 - Tenant shall have the right to the non-exclusive use of a total of
eighteen (18) parking spaces on the Parcel for all employees and visitors, which
spaces Landlord will have the right to appropriately so designate. Tenant
covenants and agrees to comply with all reasonable rules and regulations which
Landlord may hereafter from time to time or at any time make to assure exclusive
use of designated parking spaces on the Parcel by permitted users. Landlord's
remedies under such rules and regulations may include, but shall not be limited
to, the right to tow away at owner's expense any vehicles not parked in
compliance with these rules and regulations. Landlord shall not be responsible
to Tenant for the noncompliance or breach by any other Tenant of said rules and
regulations, provided, however, Landlord agrees to use its best efforts to
enforce such rules and regulations uniformly.

ARTICLE 34 - DEFINITION OF LANDLORD

34.01 - The term "Landlord" as used in this Lease shall mean, at any given time
or from time to time as described in Section 32.01, the owner, or owners,
collectively or individually, for the time being of the fee or leasehold of all
or any portions of the Building. The necessary grammatical changes required to
make the provisions of this Lease apply in the plural sense where there is more
than one Landlord or Tenant and to either corporation, associations,
partnerships or individuals, males or females, shall in all instances be assumed
as though in each case fully expressed.

                                       27
<PAGE>   39
ARTICLE 35 - TAXES ON TENANT'S PROPERTY

35.01 - Tenant shall be liable for all taxes levied or assessed against any
personalty, fixtures and equipment installed by Tenant in the Premises. If any
such taxes are levied or assessed against Landlord, Tenant shall pay Landlord,
upon demand, taxes for which Tenant is liable as aforesaid.

ARTICLE 36 - GENERAL PROVISIONS

36.01 - Tenant represents and agrees that it has not directly or indirectly
dealt with any real estate brokers other than Keller, Dodds & Woodworth, Inc.
and in connection with this transaction. Tenant agrees to hold Landlord harmless
from and against any claims for brokerage commission or finder's fee arising out
of, or based on, any actions of Tenant with any other broker or brokers.

36.02 - The laws of the State of New Jersey shall govern the validity,
performance and enforcement of this Lease.

36.03 - The invalidity of one or more phrases, articles, sections, sentences,
clauses or paragraphs contained in this Lease shall not affect the remaining
portions of this Lease or any part thereof, and in the event that any one or
more of the phrases, articles, sections, sentences, clauses or paragraphs
contained in this Lease should be declared invalid by the final order, decree or
judgment of a court of competent jurisdiction, this Lease shall be construed as
if such invalid phrases, articles, sections, sentences, clauses or paragraphs
had not been inserted herein.

36.04 - Tenant shall not record this Lease, but if either party should desire to
record a short form Memorandum of Lease setting forth only the parties, the
Premises and the term, such Memorandum of Lease shall be executed, acknowledged
and delivered by both parties upon notice from either party.

36.05 - Tenant agrees to give any Mortgagee and/or Trust Deed Holders, by
Registered Mail, a copy of any Notice of Default served upon the Landlord,
provided that prior to such notice Tenant has been notified, in writing, (by way
of Notice of Assignment of Rents and Leases, or other) of the address of such
Mortgagees and/or Trust Deed Holders. Tenant further agrees that if Landlord
shall have failed to cure such default within the time provided for in this
Lease, then the Mortgagees and/or Trust Deed Holders shall have an additional
thirty (30) days within which to cure such default, or if such default cannot be
cured within that time, then such additional time as may be necessary, if within
such thirty (30) days, any Mortgagee and/or Trust Deed Holder has commenced and
is diligently pursuing the remedies necessary to cure such default (including,
but not limited to, commencement of foreclosure proceedings, if necessary to
effect such cure), in which event this Lease shall not be terminated while such
remedies are being so diligently pursued.

                                       28
<PAGE>   40
36.06 - It is understood and agreed that Landlord shall have the right, at its
sole cost and expense (including tenant retro-fit to tenant's prior construction
specifications, moving costs, reprinting stationery, relocation of phones,
etc.), to relocate Tenant to other premises within the Building of equal or
greater kind and quality. In no event shall any relocation accomplished pursuant
to this section result in an increase in the rent payable under this lease.

36.07 - Tenant further agrees not to look to the Mutual Benefit Life Insurance
Company ("Mutual"), whether as mortgagee, mortgagee in possession or successor
in title to the property, for accountability for any security deposit required
by the Landlord under said Lease or interest thereon if Tenant is entitled to
same under the Lease or at law, unless such sums have actually been received by
Mutual as cash security for Tenant's performance of this Lease.

ARTICLE 37 - SECURITY DEPOSIT

37.01 - Tenant will provide to Landlord a security deposit equal to one month
base rent ($8,087.58) at the lease execution. Landlord shall return the Security
Deposit to Tenant within 30 days of the Tenant's expiration of the Lease and
Tenant is not in default at such time and space is delivered subject to normal
wear and tear.

         IN WITNESS WHEREOF, Landlord and Tenant have signed their names and
affixed their seals the day and year first above written.

                                      (LANDLORD)

                                      Keller Carnegie Associates, Inc.
                                      A New Jersey Limited Partnership

ATTEST:

  /s/ Signature Illegible             By:  /s/ Signature Illegible   

                                      (TENANT)

                                      Thomas Group Inc.
                                      A Delaware Corporation

ATTEST:

  /s/ Signature Illegible               /s/ Signature Illegible   

                                       29
<PAGE>   41
                                  EXHIBIT "A-2"
                                  -------------
DESCRIPTION OF PROPERTY           Lot 69, Section 9
WEST WINDSOR TOWNSHIP
MERCER COUNTY, NEW JERSEY


All that certain lot, tract or parcel of land situate, lying and being in the
Township of West Windsor, County of Mercer, and State of New Jersey, and being
more particularly bounded and described as follows:

BEGINNING at a point in the southwesterly line of Alexander Road (now or about
to become 40" half right-of-way), said point being distant 444.37 feet measured
on a bearing South 44 degrees 40' 00" East from a monument set at the
intersection of said southwesterly line of Alexander Road with the southerly
line of the jughandle connecting said line of Alexander Road with the
southeasterly line of Brunswick Pike (U.S. Route 1) (100' right-of-way), said
point of beginning being the most easterly corner of Lot 68, Section 9 (all lot
identification as per West Windsor Township Tax Atlas Data), lands now or
formerly of Carnegie Center Associates, and from said point of beginning
running, thence -

1) South 44 degrees 40' 00" East, 447.90 feet along the aforementioned
southwesterly line of Alexander Road to a monument now or about to be set at the
most northerly corner of Lot 21, Section 9, lands now or formerly of Walter R.
Higgins, thence -

2) South 42 degrees 59' 55" West, 957.43 feet along the northwesterly line of
Lot 21 and beyond, along the northwesterly line of Lot 64, Section 9, lands now
or formerly of Princeton Applied Research Corporation, to a point, said point
being the northeasterly corner of Lot 70, Section 9, other lands now or formerly
of Carnegie Center Associates, thence -

3) North 47 degrees 15' 05" West, 443.27 feet along the northeasterly line of
said Lot 70 to a point, said point being the most southerly corner of the
aforementioned Lot 68, thence -

4) North 42 degrees 44' 55" East, 977.62 feet along the southeasterly line of
said Lot 68 to a point and place of Beginning.

         Containing 430,916 square feet or 9.892 acres of land more or less.




<PAGE>   42
                                   EXHIBIT "B"
                                   -----------
                           COMMENCEMENT DATE AGREEMENT
                           ---------------------------

         THIS AGREEMENT made the 14 day of January, 1992, by and between Keller
Carnegie Associates (Landlord) and Thomas Group, Inc. (Tenant).

                                   WITNESSETH:
                                   -----------

         WHEREAS, Landlord and Tenant entered into a Lease dated January 14,
1992 setting forth the terms of occupancy by Tenant a portion of a building
located at 103 Carnegie Center, Princeton, New Jersey 08540; and

         WHEREAS, the Lease is for a term of ten (10) years with the
"Commencement Date" of the term being defined in Section 2.01 of the Lease; and

         WHEREAS, it has been determined in accordance with the provisions of
Section 2.01 that March 15, 1992 is the Commencement date of the initial term of
the Lease.

         NOW, THEREFORE, in consideration of the premises and the covenants
hereinafter set forth, it is agreed:

         1. The Commencement Date of the term of the Lease is March 15, 1992 and
the termination date thereof is March 31, 2002.

         2. This agreement is executed by the parties for the purpose of
providing a record of the commencement and termination dates of the term of the
Lease.

         IN WITNESS WHEREOF, the parties hereto have duly executed this
instrument as of the day and year first above written.

ATTEST:                                       Thomas Group, Inc.
                                              (TENANT)

  /s/ Signature Illegible                     By:  /s/ Signature Illegible  
                                              Title) VICE PRESIDENT, C.F.O.




<PAGE>   43
                                   EXHIBIT "D"
                                   -----------
                               RULES & REGULATIONS
                               -------------------

1. The sidewalks, lobbies, halls, passages, elevators and stairways shall not be
obstructed by any of the tenants, nor used by them for any other purpose than
for ingress and egress to and from their respective offices, nor shall they be
used as a waiting or lounging place for tenants' employees, or those having
business with tenants. The halls, passages, elevators and stairways are not for
the use of the general public, and Landlord retains in all cases the right to
control and prevent access to any part of said building of all persons whose
presence, in the judgment of Landlord of Landlord's employees, may be
prejudicial to the safety, character, reputation or interests of the building
and its tenants. In case of invasion, mob, riot, public excitement or other
commotion, Landlord reserves the right to prevent access to the building during
the continuance of same by closing the doors or otherwise, for the safety of
tenants and the protection of property in said building. During other than
business hours, access to the Building may also be refused, unless the person
seeking admission is identified and the production of a key to such premises may
in addition be required. Landlord shall in no case be liable in damages for the
admission or exclusion of any person from said building. No tenant and no
employees or invitees of tenant shall go upon the roof of building.

2. The floors, walls, partitions, skylights, windows, doors and transoms that
reflect or admit light into passageways or into any place in said Building shall
not be covered or obstructed by any of the tenants; provided, however, that
tenants may install curtains or draperies on the windows. The toilet-rooms,
sinks and other water apparatus shall not be used for any purpose other than
those for which they were constructed and no sweepings, rubbish, rags, ashes,
chemicals or refuse shall be thrown or placed therein. The cost of any damage
resulting from such misuses or abuse shall be borne and immediately paid by
tenant by whom, or by whose employees, it shall have been caused.

3. Nothing shall be placed by tenants or their employees on the outside of the
building.

4. No sign, placard, picture, advertisement, notice or name, temporary or
permanent, shall be inscribed, displayed, printed, painted or affixed on or to
any part of the outside or inside of said building without written consent of
Landlord and in such character, color, size and material and place as designated
by Landlord. Landlord shall have the right to remove any such sign, placard,
picture, advertisement, name or notice with notice to and at the expense of
tenant. All approved signs or letters on doors shall be printed, painted,
affixed or inscribed at the expense of tenant by a person approved by the
Landlord.

5.       Tenant shall see that the doors of the premises are closed and




<PAGE>   44
securely locked before leaving the building and must observe strict care and
caution that all water faucets or water apparatus are entirely shut off before
tenant or tenant's employees leave the building, and that all electricity shall
likewise be carefully shut off, so as to prevent waste or damage, and for any
default or carelessness, tenant shall make good all injuries sustained by other
tenants or occupants of the building or Landlord.

6. Tenants, their employees or others, shall not make or commit any improper
noises or disturbances of any kind in the building, nor smoke in the elevators,
mark or defile the elevators, bathrooms or the walls, windows, doors or any part
of the building, nor interfere in any way with other tenants, or those having
business in the building. Tenants shall be liable for all damage to the building
done by their employees.

7. No tenant shall sweep or throw, or permit to be swept or thrown, from the
premises any dirt or other substance into any of the corridors or halls,
elevators or stairways of the building, or into any of the light-shafts or
ventilators thereof.

8. Tenant shall not use, keep or permit to be used or kept any foul or noxious
gas or substance in the building, or permit or suffer the building to be
occupied or used in a manner offensive or objectionable to the Landlord or other
occupants of the building by reason of noise, odors and/or vibrations, or
interfere in any way with other tenants or those having business therein, nor
shall any animals or birds be brought in or kept in or about the premises or the
building, except for laboratory purposes.

9. If the tenants desire to introduce signalling, telegraphic, telephonic or
other wires and instruments, Landlord will direct the electricians as to where
and how the same are to be placed; and, without such direction, no placing,
boring or cutting for wires will be permitted. Landlord retains, in all cases,
the right to require the placing and using of such electrical protecting devices
to prevent the transmission of excessive currents of electricity into or through
the building, to require the changing of wires and of their placing and
arrangement underground, or otherwise, as Landlord may direct, and further to
require compliance on the part of all using or seeking access to such wires with
such rules as Landlord may establish relating thereto; and, in the event of
non-compliance by tenants or by those furnishing service by or using such wires,
or by others with the directions, requirements or rules, Landlord shall have the
right to immediately cut, displace and prevent the use of such wires. Notice
requiring such changing of wires and their replacing and rearrangement given by
Landlord to any company or individual furnishing service, by means of such wires
to any tenant, shall be regarded as notice to such tenants and shall take effect
immediately. All wires used by tenants must be clearly tagged at the
distributing boards and junction boxes and elsewhere in the building with the
number of the office to which said wires lead and the purpose for which said
wires respectively are used, together with the name of the company operating
same.

10. A directory in a conspicuous place on the first floor, with the names
<PAGE>   45
of tenants, will be provided by Landlord.

11. No varnish, stain, paint, linoleum, oilcloth, rubber or other air-tight
covering shall be laid or put upon the floors; nor shall articles be fastened
to, or holes drilled, or nails or screws driven into walls, doors or partitions;
nor shall the walls, doors or partitions be painted, papered, or otherwise
covered or in any way marked or broken; nor shall machinery of any kind be
operated on the premises; nor shall any tenant use any other method of heating
than that provided by Landlord; without the written consent of the Landlord,
which consent shall not be unreasonably withheld. Tenant shall not use or keep
in the building any kerosene, gasoline or inflammable or combustible fluid or
material, or use any method of heating or air conditioning other than that
supplied by Landlord.

12. The delivery of materials and other supplies to tenants in the building will
be permitted only under the direction, control and supervision of the Landlord.
No furniture, freight or equipment of any kind shall be brought into the
building without the consent of Landlord, and all moving of the same into or out
of the building shall be done at such time and in such manner as Landlord shall
designate. Landlord shall have the right to prescribe the weight, size and
position of all safes, files and other heavy equipment brought into the
building, and also the times and manner of moving the same in and out of the
building. Safes or other heavy objects shall, if considered necessary by
Landlord, stand on wood strips of such thickness as is necessary to properly
distribute the weight. Landlord will not be responsible for loss of, or damage
to, any such property from any cause, and all damage done to the building by
moving or maintaining such property shall be repaired at the expense of the
tenant. No furniture, packages, supplies, equipment or merchandise shall be
received in the building, or carried up or down in the elevators, except between
such hours and in such elevators as shall be designated by the Landlord.

13. Tenant shall not employ any person or persons other than the janitor of
Landlord for the purpose of cleaning the premises unless otherwise agreed to by
Landlord. Except with the written consent of Landlord, no person or persons
other than those approved by Landlord shall be permitted to enter the building
for the purpose of cleaning the same. Tenant shall not cause any unnecessary
labor by reason of tenants' carelessness or indifference in the preservation of
good order and cleanliness. Landlord shall in nowise be responsible to tenant
for any loss of property on the premises, however occurring, or for any damage
done to the effects of tenant by the janitor or any other employee or person.
Janitor service shall include ordinary dusting and cleaning by the janitor
assigned to such work, and shall not include cleaning of carpets or rugs, except
normal vacuuming or moving of furniture or other special services.

14. No vending machine or machines of any description shall be installed,
maintained or operated upon the premises without the written consent of the
Landlord.

15. Without the written consent of Landlord, tenant shall not use the name of
the building in connection with, or in promoting or advertising the business of
tenant, except as tenant's address.

16. The word "building" as used herein means the building of which the premises
are a part.

17. Tenant shall not install coathooks or other similar devices on the doors of
his premises.

18. Tenant shall provide chair pads for all desk chairs of the swivel-base type
that are used on carpeted areas.

19. The use of rooms as sleeping apartments is prohibited.

20. All entrance doors leading from the hallways are to be kept closed at all
times.

21. For the protection of tenants, the Landlord reserves the right to refuse
admittance to the building between the hours of 6:00 p.m. and 8:00 a.m., Monday
through Friday, and from 1:00 p.m. Saturday to 8:00 a.m. Monday to any person
not producing both a key to such tenant's office or suite and proper
identification.

22. The following keys will be provided:

         a. One building entrance key for each 1,500 sq. ft. of rentable space
in the Premises.


<PAGE>   46
         b. One entrance key to the tenant space for each 1,500 sq. ft. of
rentable space in the Premises.

         c. Two keys for each passage lock within the Premises.

         d. One master key for the Premises.

         Additional keys may be purchased at cost. No locks are to be changed,
added or re-keyed except by Landlord. All keys must be signed for and returned
when the Premises are vacated. Should a key be lost or stolen, tenant will pay
for re-keying locks and reissuing keys.

23. The above rules and regulations, or any further rules and regulations, are
for the exclusive benefit of and enforceable only by Landlord herein, and they
shall not inure to the benefit of tenant herein as against other tenants, or in
favor of other tenants as against tenant herein; nor does Landlord warrant to
enforce them against other tenants; provided, however, that Landlord, in any
enforcement of said rules and regulations, shall enforce them uniformly as to
all tenants in the building.




<PAGE>   47
                                   EXHIBIT "E"
                                   -----------
                                CLEANING SERVICES
                                -----------------
CLEANING
- --------
Cleaning Services provided five (5) days per week unless otherwise specified.

Cleaning hours Monday through Friday, between 6:00 p.m. and before 8:00 a.m. of
the following day.

On the last day of the week, the work will be done after 6:00 p.m. Friday, but
before 8:00 a.m. Monday.

No cleaning on holidays.

OFFICE AREA
- -----------
Furniture and fixtures within reach will be dusted and desk tops will be wiped
clean.Ash trays to be emptied and cleaned. Window sills and baseboards to be
dusted an washed when necessary.
Office wastepaper baskets will be emptied nightly.

Cartons or refuse in excess of that which can be placed in wastebaskets will not
be removed. Tenants are required to place such unusual refuse in trash cans.

Cleaner will not remove or clean tea or coffee cups or similar containers: also,
if such liquids are spilled in wastebaskets, the wastebaskets will be emptied
but not otherwise cleaned.

Hard floors will be swept daily and washed and waxed monthly.

Carpets will be vacuumed nightly.

Wipe clean all glass, brass and other bright work weekly.

Dust all pictures, charts, wall hangings monthly that are not reached in nightly
cleaning.

Dust all vertical surfaces to include doors, bucks and partitions monthly,




<PAGE>   48



Dust all ventilating louvers and other such installations monthly.

Lavatories
- ----------
All lavatory floors to be swept and washed with disinfectant nightly. Tile walls
and dividing partitions to be washed and disinfected weekly. Basins, bowls,
urinals to be washed and disinfected daily.

Mirrors, shelves, plumbing work, bright work, and enamel surfaces cleaned
nightly.

Waste receptacles will be emptied and cleaned and wash dispensaries to be filled
with appropriate tissues, towels, soap nightly.

Main Lobby Elevators, Building Exterior and Corridors
- -----------------------------------------------------
Wipe and wash all floors in Main Lobby nightly. 
Wipe and/or vacuum elevator floors nightly. 
Polish floors weekly in elevator.


<PAGE>   49
                                   EXHIBIT "F"
                                   -----------

                             LEGAL HOLIDAY SCHEDULE
                             ----------------------

                                 New Year's Day
                                  Memorial Day
                                Independence Day
                                    Labor Day
                                Thanksgiving Day
                                  Christmas Day

<PAGE>   1
                                                                    EXHIBIT 10.3

                            LEASE AND LEASE AGREEMENT

                                     Between

                   CARNEGIE 214 ASSOCIATES LIMITED PARTNERSHIP

                                  The Landlord

                                       And

                           NELSON COMMUNICATIONS, INC.

                                   The Tenant

                             For Leased Premises In

                               214 CARNEGIE CENTER

                              Princeton, New Jersey

                                January 23, 1996

Prepared by:
Gary O. Turndorf
210 Carnegie Center
Suite 100
Princeton, NJ 08540
(xxx) xxx-xxxx
<PAGE>   2
                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
      Article                                                         Page
<S>                                                                   <C>
1.    Definitions                                                       1

2.    Lease of the Leased Premises                                      1

3.    Rent                                                              1

4.    Term                                                              2

5.    Preparation of the Leased Premises                                2

6.    Options                                                           2

7.    Use and Occupancy                                                 3

8.    Utilities, Services, Maintenance and Repairs                      4

9.    Allocation of the Expense of Utilities,
      Services, Maintenance, Repairs and Taxes                          5

10.   Computation and Payment of Allocated Expenses of Utilities,
      Services, Maintenance, Repairs, Taxes and Capital Expenditures    6

11.   Leasehold Improvements, Fixtures and Trade Fixtures               11

12.   Alterations, Improvements and Other Modifications by the Tenant   11

13.   Landlord's Rights of Entry and Access                             13

14.   Liabilities and Insurance Obligations                             13

15.   Casualty Damage to Building or Leased Premises                    15

16.   Condemnation                                                      16

17.   Assignment or Subletting by Tenant                                16

18.   Signs, Displays and Advertising                                   18

19.   Quiet Enjoyment                                                   19
</TABLE>


                                        i
<PAGE>   3
<TABLE>
<S>                                                                   <C>
20.   Relocation                                                        19

21.   Surrender                                                         19

22.   Events of Default                                                 19

23.   Rights and Remedies                                               20

24.   Termination of the Term                                           23

25.   Mortgage and Underlying Lease Priority                            24

26.   Transfer by Landlord                                              24

27.   Indemnification                                                   25

28.   Parties' Liability                                                26

29.   Security Deposit                                                  27

30.   Representations                                                   27

31.   Reservation in Favor of Tenant                                    28

32.   Tenant's Certificates and Mortgagee Notice Requirements           28

33.   Waiver of Jury Trial and Arbitration                              30

34.   Severability                                                      30

35.   Notices                                                           30

36.   Captions                                                          30

37.   Counterparts                                                      30

38.   Applicable Law                                                    30

39.   Exclusive Benefit                                                 30

40.   Successors                                                        30

41.   Amendments                                                        31
</TABLE>


                                       ii
<PAGE>   4
<TABLE>
<S>                                                                   <C>
42.   Waiver                                                            31

43.   Course of Performance                                             31

44.   Landlord's Concessions                                            31
</TABLE>


                                TABLE OF EXHIBITS

<TABLE>
<CAPTION>
Exhibit
- -------
<S>                                                                    <C>
Leased Premises Floor Space Diagram                                     A

Property Description                                                    B

Work Letter                                                             C

Building Rules and Regulations                                          D

Definitions and Index of Definitions                                    E

Form of Estoppel Certificate                                            F
</TABLE>


                                       iii
<PAGE>   5
LEASE AND LEASE AGREEMENT, dated as of January 23, 1996, between CARNEGIE 214
ASSOCIATES LIMITED PARTNERSHIP, a New Jersey limited partnership, with offices
at Suite 101, 101 Carnegie Center, Princeton, New Jersey 08540 (the "Landlord"),
and NELSON COMMUNICATIONS, INC., a Delaware corporation, with an office at 41
Madison Avenue, New York, NY 10010 (the "Tenant").

Subject to all the terms and conditions set forth below, the Landlord and the
Tenant hereby agree as follows:

1.    Definitions.
      -----------

Certain terms and phrases used in this Agreement (generally those whose first
letters are capitalized) are defined in Exhibit E attached hereto and, as used
in this Agreement, they shall have the respective meanings assigned or referred
to in that exhibit.

2.    Lease of the Leased Premises.
      ----------------------------

2.1.  The Landlord shall, and hereby does, lease to the Tenant, and the Tenant
      shall, and hereby does, accept and lease from the Landlord, the Leased
      Premises during the Term. The Leased Premises consist of 5,720 square feet
      of gross rentable floor space on the first floor of 214 Carnegie Center,
      as more fully described in the definition of Leased Premises set forth in
      Exhibit E attached hereto.

2.2.  The Landlord shall, and hereby does, grant to the Tenant, and the Tenant
      shall, and hereby does, accept from the Landlord, the non-exclusive right
      to use the Common Facilities during the Term for itself, its employees,
      other agents and Guests in common with the Landlord, any tenants of Other
      Leased Premises, any of their respective employees, other agents and
      guests and such other persons as the Landlord may, in the Landlord's sole
      discretion, determine from time to time.

3.    Rent.
      ----

3.1.  The Tenant shall punctually pay the Rent for the Leased Premises for the
      Term to the Landlord in the amounts and at the times set forth below,
      without bill or other demand and without any offset, deduction or, except
      as may be otherwise specifically set forth in this Agreement, abatement
      whatsoever.

3.2.  The Basic Rent for the Leased Premises during the Initial Term shall be at
      the rate per year set forth below.

<TABLE>
<CAPTION>
                  ANNUAL RATE             MONTHLY RATE
                  -----------             ------------
<S>                                       <C>
                  $127,269.96               $10,605.83
</TABLE>

      The annual rate of Basic Rent for the Leased Premises during any Renewal
      Term shall be calculated as set forth in subsection 6.3 of this Agreement
      for the respective Renewal Term.

3.3.  The Tenant shall punctually pay the applicable Basic Rent in equal monthly
      installments in advance on the first day of each month during the Term,
      subject to the concession provided by the terms of subsection 44.2 of this
      Agreement for the first eight calendar months of the Initial Term. The
      Tenant shall pay the Basic Rent for the ninth full calendar month of the
      Initial Term upon execution and delivery of this Agreement. The Tenant
      also shall punctually pay the Basic Rent for a period of less than a full
      calendar month at the beginning of the Term on the Commencement Date.

3.4.  The Basic Rent and the Additional Rent for any period of less than a full
      calendar month shall be prorated. In the event that any installment of
      Basic Rent cannot be calculated by the time payment is due, such portion
      as is then known or calculable shall be then due and payable; and the
      balance shall be due upon the Landlord's giving notice to the Tenant of
      the amount of the balance due.

3.5.  The Additional Rent for the Leased Premises during the Term shall be
      promptly paid by the Tenant in the respective amounts and at the
      respective times set forth in this Agreement.


                                        1
<PAGE>   6
3.6.  That portion of any amount of Rent or other amount due under this
      Agreement which is not paid on the day it is first due shall incur a late
      charge equal to the sum of: (i) five percent of that portion of any amount
      of Rent or other amount due under this Agreement which is not paid on the
      day it is first due and (ii) interest on that portion of any amount of
      Rent or other amount due under this Agreement which is not paid on the day
      it is first due at the Base Rate(s) in effect from time to time plus two
      additional percentage points from the day such portion is first due
      through the day of receipt thereof by the Landlord. Any such late charge
      due from the Tenant shall be due immediately.

4.    Term.
      ----

The Initial Term shall commence on the Target Date and shall continue until July
31, 2000, unless sooner terminated in accordance with section 24 of this
Agreement. The Term shall continue until the later of the conclusion of the
Initial Term or the conclusion of any Renewal Term, unless sooner terminated in
accordance with section 24 of this Agreement.

5.    Preparation of the Leased Premises.
      ----------------------------------

The Landlord shall repaint the Leased Premises, where needed, and shall improve
the lighting in the core middle section in accordance with the sketch and
specifications initialed and exchanged by the parties. Landlord shall also
permit Tenant to install new carpeting, at its expense. Landlord shall otherwise
deliver actual and exclusive possession of the Leased Premises to the Tenant in
an "AS-IS" condition, free of rubbish and debris.

6.    Options.
      -------

6.1.  If, prior to the respective date of exercise thereof, (a)(i) no Event of
      Default shall have occurred or (ii) if an Event of Default shall have
      occurred, the Tenant shall have previously cured it in full and the
      Landlord shall have waived it (b) there shall not have been a History of
      Recurring Events of Default and (c) the Term has not been terminated
      pursuant to the provisions of subsection 24.1.7 of this Agreement, the
      Tenant shall have one option, exercisable exclusively at the time and in
      the manner set forth below in subsection 6.2 of this Agreement, to extend
      the Term for one additional period of five years' duration. If the option
      is properly exercised, the period to which it relates shall commence upon
      the end of the Expiring Term. The option is an "Option to Renew."

6.2.  In the event the Tenant is interested in exercising the Option to Renew,
      the Tenant shall give timely notice of the Tenant's interest to the
      Landlord no earlier than nine, and no later than eight, months prior to
      the end of the Expiring Term. Within four weeks of the giving of such
      notice, the Landlord shall give notice to the Tenant of the Market Rental
      Rate in effect eight months prior to end of the Expiring Term. In the
      event the Tenant desires to exercise the Option to Renew, the Tenant shall
      do so exclusively by giving timely notice thereof to the Landlord no
      earlier than seven, and no later than six, months prior to the end of the
      Expiring Term, and indicating in that notice whether or not the Market
      Rental Rate in effect eight months prior to the end of the Expiring Term
      is acceptable. In the event the Tenant fails timely to notify the Landlord
      of its interest in exercising the Option to Renew or timely to exercise
      the Option to Renew, that Option to Renew shall thereupon expire.

6.3.  The Basic Rent for the Leased Premises during the Renewal Term shall be
      the Market Rental Rate, as set forth in the Landlord's notice to the
      Tenant of the Market Rental Rate, unless the Tenant, in the Tenant's
      notice contemplated by the third sentence of subsection 6.2 of this
      Agreement affirmatively indicates that the Market Rental Rate for the
      Renewal Term is not acceptable, in which case the Basic Rent for the
      Leased Premises during the Renewal Term shall be the greater of:

      6.3.1.      that amount which is the product of the annual rate of Basic
                  Rent in effect during the last 12 months of the Expiring Term
                  multiplied by the sum of the following two amounts: (a) one
                  and (b) the amount obtained by multiplying five-hundredths
                  (.05) by the number of full calendar months in the Expiring
                  Term and dividing the result by 12; or


                                        2
<PAGE>   7
      6.3.2.      that amount which bears the same ratio to the annual rate of
                  Basic Rent in effect during the Expiring Term as the Index for
                  the ninth month before the end of the Expiring Term bears to
                  the Index for the ninth month before the first full calendar
                  month at the beginning of the Expiring Term.

6.4.  Except in the case of an assignment or sublease in accordance with the
      provisions of subsection 17.6 of this Agreement, in the event the Tenant
      assigns this Agreement or sublets, or licenses the use or occupancy of,
      the Leased Premises or any portions thereof in accordance with section 17
      of this Agreement or otherwise, or attempts to do so:

      6.4.1.      any Option to Renew which the Tenant has theretofore properly
                  exercised with respect to a Renewal Term that has not yet
                  actually commenced shall be rescinded, if the Landlord so
                  elects by notice to the Tenant, to the same extent as if it
                  had not been exercised at all; and

      6.4.2.      any Option to Renew or any other type of option or optional
                  right exercisable by the Tenant not theretofore timely and
                  otherwise properly exercised by the Tenant shall thereupon
                  expire.

7.    Use and Occupancy.
      -----------------

7.1.  The Tenant shall continuously occupy and use the Leased Premises during
      the Term exclusively as an office for its business of healthcare marketing
      services, medical education, medical advertising and related financial,
      accounting and other services.

7.2.  In connection with the Tenant's use and occupancy of the Leased Premises
      and use of the Common Facilities, the Tenant shall observe, and the Tenant
      shall cause the Tenant's employees, other agents and Guests to observe,
      each of the following:

      7.2.1.      the Tenant shall not do, or permit or suffer the doing of,
                  anything which might have the effect of creating not
                  insignificantly increased risk of, or damage from, fire,
                  explosion or other casualty;

      7.2.2.      the Tenant shall not do, or permit or suffer the doing of,
                  anything which would have the effect of (a) increasing any
                  premium for any liability, property, casualty or excess
                  coverage insurance policy otherwise payable by the Landlord or
                  any tenant of Other Leased Premises or (b) making any such
                  types or amounts of insurance coverage unavailable or less
                  available to the Landlord or any tenant of Other Leased
                  Premises;

      7.2.3.      to the extent they are not inconsistent with this Agreement,
                  the Tenant and Tenant's employees, other agents and Guests
                  shall comply with the Building Rules and Regulations attached
                  hereto as Exhibit D, and with any changes made therein by the
                  Landlord if, with respect to any such changes, the Landlord
                  shall have given notice of the particular changes to the
                  Tenant and such changes shall not materially adversely affect
                  the conduct of the Tenant's business in the Leased Premises;

      7.2.4.      the Tenant and the Tenant's employees, other agents and Guests
                  shall not create, permit or continue any Nuisance in or around
                  the Carnegie Center Complex, the Leased Premises, the Other
                  Leased Premises, the Building, the Common Facilities and the
                  Property;

      7.2.5.      The Tenant and the Tenant's employees, other agents and Guests
                  shall not permit the Leased Premises to be regularly occupied
                  by more than one individual per 200 square feet of usable
                  floor space of the Leased Premises;

      7.2.6.      the Tenant and the Tenant's employees, other agents and Guests
                  shall comply with all Federal, state and local statutes,
                  ordinances, rules, regulations and orders as they pertain to
                  the Tenant's use and occupancy


                                        3
<PAGE>   8
                  of the Leased Premises, to the conduct of the Tenant's
                  business and to the use of the Common Facilities, except that
                  this subsection shall not require the Tenant to make any
                  structural changes that may be required thereby that are
                  generally applicable to the Building as a whole;

      7.2.7.      the Tenant and the Tenant's employees, other agents and Guests
                  shall comply with the requirements of the Board of Fire
                  Underwriters (or successor organization) and of any insurance
                  carriers providing liability, property, casualty or excess
                  insurance coverage regarding the Property, the Building, the
                  Common Facilities or any portions thereof, any other
                  improvements on the Property and the Carnegie Center Complex,
                  except that this subsection shall not require the Tenant to
                  make any structural changes that may be required thereby that
                  are generally applicable to the Building as a whole;

      7.2.8.      the Tenant and the Tenant's employees, other agents and Guests
                  shall not bring or discharge any substance (solid liquid or
                  gaseous), or conduct any activity, in or on the Carnegie
                  Center Complex, the Property, the Building, the Common
                  Facilities or the Leased Premises that shall have been
                  identified by the scientific community or by any Federal,
                  state or local statute (including, without limiting the
                  generality of the foregoing, the Spill Compensation and
                  Control Act (58 N.J.S.A. Section 23.11 et seq.) and the
                  Industrial Site Recovery Act (13 N.J.S.A. Section -- --- 1 K-6
                  et seq.), as they may be amended), ordinance, rule, regulation
                  or order as toxic or hazardous to health or to the
                  environment;

      7.2.9.      the Tenant and the Tenant's employees, other agents and Guests
                  shall not draw electricity in the Leased Premises in excess of
                  the rated capacity of the electrical conductors and safety
                  devices including, without limiting the generality of the
                  foregoing, circuit breakers and fuses, by which electricity is
                  distributed to and throughout the Leased Premises and, without
                  the prior written consent of the Landlord in each instance,
                  shall not connect any fixtures, appliances or equipment to the
                  electrical distribution system serving the Building and the
                  Leased Premises other than typical professional office
                  equipment such as minicomputers, microcomputers, typewriters,
                  copiers, telephone systems, coffee machines and table top
                  microwave ovens, none of which, considered individually and in
                  the aggregate, overall and per fused or circuit breaker
                  protected circuit, shall exceed the above limits;

      7.2.10.     on a timely basis the Tenant shall pay directly and promptly
                  to the respective taxing authorities any taxes (other than
                  Taxes) charged, assessed or levied exclusively on the Leased
                  Premises or arising exclusively from the Tenant's use and
                  occupancy of the Leased Premises; and

      7.2.11.     the Tenant shall not initiate any appeal or contest of any
                  assessment or collection of Taxes for any period without, in
                  each instance, the prior written consent of the Landlord
                  which, without being deemed unreasonable, the Landlord may
                  withhold if the Building was not 90% occupied by paying
                  tenants throughout that period or if the Tenant is not joined
                  by tenants of Other Leased Premises that leased throughout
                  that period, and that are then leasing, at least 80% of all
                  Other Leased Premises, determined by their gross rentable
                  floor space.

8.    Utilities, Services, Maintenance and Repairs.
      --------------------------------------------

8.1.  The Landlord shall provide or arrange for the provision of:

      8.1.1.      such maintenance and repair of the Building (except the Leased
                  Premises and Other Leased Premises); the Common Facilities;
                  and the heating, ventilation and air conditioning systems, any
                  plumbing systems and the electrical systems in the Building,
                  the Common Facilities, the Leased Premises and Other Leased
                  Premises as is customarily provided for first class office
                  buildings in the immediate area;


                                        4
<PAGE>   9
      8.1.2.      such garbage removal from the Building and the Common
                  Facilities and such janitorial services for the Building, the
                  Leased Premises and Other Leased Premises as is customarily
                  provided for first class office buildings in the immediate
                  area;

      8.1.3.      water to the Building and, if the appropriate plumbing has
                  been installed therein, the Leased Premises and Other Leased
                  Premises;

      8.1.4.      sewage disposal for the Building;

      8.1.5.      passenger elevator service for the Building;

      8.1.6.      snow clearance from, and sweeping of, Parking Facilities and
                  private access roads which are part of the Property or the
                  Common Facilities; and

      8.1.7.      the maintenance of landscaping which is part of the Property
                  or the Common Facilities.

8.2.  The Landlord shall provide or arrange for the provision of:

      8.2.1.      such maintenance and repair of the Leased Premises, except for
                  refinishing walls and wall treatments, base, ceilings, floor
                  treatments and doors in general from time to time or for
                  gouges, spots, marks, damage or defacement caused by anyone
                  other than the Landlord, its employees and other agents, and
                  except for the Tenant's furniture, furnishings, equipment and
                  other property;

      8.2.2.      such maintenance and repair of the Other Leased Premises,
                  except for refinishing walls and wall treatments, base,
                  ceilings, floor treatments and doors in general from time to
                  time or for gouges, spots, marks, damage or defacement caused
                  by anyone other than the Landlord, its employees and other
                  agents, and except for the respective tenants' furniture,
                  furnishings, equipment and other property;

      8.2.3.      the electricity required for the operation of the Building,
                  the Property and the Common Facilities during Regular Business
                  Hours and, on a reduced service basis, during other than
                  Regular Business Hours, and, at all times, the electricity
                  required for the Leased Premises and Other Leased Premises;

      8.2.4.      such heat, ventilation and air conditioning for the Building,
                  the Leased Premises and Other Leased Premises as is
                  customarily provided for first class office buildings in the
                  immediate area for the comfortable use of the Building during
                  Regular Business Hours; and

      8.2.5.      heated water to the Building (except the Leased Premises and
                  Other Leased Premises, unless the appropriate plumbing,
                  fixtures and hot water heating units have been installed
                  therein).

8.3.  Except as specifically set forth in subsections 8.1 and 8.2.1 of this
      Agreement, the Tenant shall maintain and repair the Leased Premises and
      keep the Leased Premises in as good condition and repair, reasonable wear
      and use excepted, as the Leased Premises are upon the completion of any
      improvements contemplated by section 5 of this Agreement.

9.    Allocation of the Expense of Utilities, Services, Maintenance, Repairs and
      Taxes.
      --------------------------------------------------------------------------

9.1.  All Tenant Electric Charges shall be borne by the Tenant.

9.2.  Between the Commencement Date and the end of the No Pass Through Period,
      the Tenant's Share of all Operational Expenses and Taxes incurred during
      such period shall be borne by the Landlord.


                                        5
<PAGE>   10
9.3.  Between the day after the end of the No Pass Through Period and the end of
      the Term, the Tenant's Share of Operational Expenses and Taxes incurred
      during each annual or shorter period ending on (a) December 31 of each
      year and (b) the end of the Term shall be borne as follows:

      9.3.1.      the Tenant's Share of: Operational Expenses and Taxes incurred
                  during each such period of 12 months (or shorter period), up
                  to the amounts of Base Year Operational Expenses and Base Year
                  Taxes, respectively (or proportional amount thereof for
                  periods shorter than 12 months), shall be borne by the
                  Landlord; and

      9.3.2.      the Tenant's Share of: the amounts by which Operational
                  Expenses and Taxes incurred during each such period of 12
                  months (or shorter period) exceed Base Year Operational
                  Expenses and Base Year Taxes, respectively (or proportional
                  amount thereof for periods shorter than 12 months) shall be
                  allocated to, and borne by, the Tenant as more specifically
                  set forth in section 10 of this Agreement.

10.   Computation and Payment of Allocated Expenses of Utilities, Services,
      Maintenance, Repairs, Taxes and Capital Expenditures.
      -------------------------------------------------------------------------

10.1. The Tenant shall promptly pay the following additional amounts to the
      Landlord at the respective times set forth below:

      10.1.1.     commencing with the first day after the end of the No Pass
                  Through Period, and on the first day of each month thereafter
                  during the Term, one-twelfth of the Tenant's Share of the
                  amount by which Taxes for the then current calendar year
                  exceeds Base Year Taxes, but only after Tenant receives a bill
                  therefor computed in accordance with subsection 10.5 of this
                  Agreement;

      10.1.2.     within 20 days of the Landlord's giving notice to the Tenant
                  after the close of each calendar year closing during the Term,
                  commencing with the first calendar year closing after the
                  close of the No Pass Through Period, and after the end of the
                  Term, the Tenant's Share of the difference between the
                  Landlord's previously projected amount of Taxes for such
                  period and the actual amount of Taxes for such period, in
                  either case in excess of Base Year Taxes, computed in
                  accordance with subsection 10.6 of this Agreement (unless such
                  difference is a negative amount, in which case the Landlord
                  shall credit such difference against any amounts next due from
                  the Tenant under subsections 10.1.1 and 10.5 of this
                  Agreement);

      10.1.3.     commencing with the first day after the end of the No Pass
                  Through Period, and on the first day of each month thereafter
                  during the Term, one-twelfth of the Tenant's Share of the
                  amount by which Operational Expenses for the then current
                  calendar year exceed Base Year Operational Expenses, but only
                  after Tenant receives a bill therefor computed in accordance
                  with subsection 10.7 of this Agreement;

      10.1.4.     within 20 days of the Landlord's giving notice to the Tenant
                  after the close of each calendar year closing during the Term,
                  commencing with the first calendar year closing after the
                  close of the No Pass Through Period, and after the end of the
                  Term, the Tenant's Share of the difference between the
                  Landlord's previously projected amount of Operational Expenses
                  for such period and the actual amount of Operational Expenses
                  for such period, in either case in excess of Base Year
                  Operational Expenses, computed in accordance with subsection
                  10.8 of this Agreement (unless such difference is a negative
                  amount, in which case the Landlord shall credit such
                  difference against any amounts next due from the Tenant under
                  subsections 10.1.5 and 10.7 of this Agreement);


                                        6
<PAGE>   11
      10.1.5.     commencing with the first day of the first month after the
                  Landlord gives any notice contemplated by subsection 10.9 of
                  this Agreement to the Tenant and continuing on the first day
                  of each month thereafter until the earlier of (a) the end of
                  the Term or (b) the last month of the useful life set forth in
                  the respective notice, one-twelfth of the Tenant's Share of
                  any Annual Amortized Capital Expenditure, computed in
                  accordance with subsection 10.9 of this Agreement;

      10.1.6.     on the first day of each month during the Term, the monthly
                  Tenant Electric Charges, computed in accordance with
                  subsection 10.10 of this Agreement; and

      10.1.7.     promptly as and when billed therefor by the Landlord, the
                  amount of any expense which would otherwise fall within the
                  definition of Operational Expenses, but which is specifically
                  paid or incurred by the Landlord for operation and maintenance
                  of the Building, the Common Facilities or the Property outside
                  Regular Business Hours at the specific request of the Tenant
                  or the amount of any expenditure incurred for maintenance or
                  repair of damage to the Building, the Common Facilities, the
                  Property, the Leased Premises or the Other Leased Premises
                  caused directly or indirectly, in whole or in part, by the
                  active or passive negligence or intentional act of the Tenant
                  or any of its employees, other agents or Guests.

10.2. "Operational Expenses" means all expenses paid or incurred by the Landlord
      in connection with the Property, the Building, the Common Facilities and
      any other improvements on the Property and their operation and maintenance
      (other than Taxes (which are separately allocated to the Tenant in
      accordance with subsections 10.1.1 and 10.1.2 of this Agreement), Capital
      Expenditures (which are separately allocated to the Tenant in accordance
      with subsection 10.1.5 of this Agreement) and those expenses contemplated
      by subsections 10.1.6 and 10.1.7 of this Agreement)) including, without
      limiting the generality of the foregoing:

      10.2.1.     Utilities Expenses;

      10.2.2.     the expense of providing the services, maintenance and repairs
                  contemplated by subsections 8.1, 8.2.1 and 8.2.2 of this
                  Agreement, whether furnished by the Landlord's employees or by
                  independent contractors or other agents;

      10.2.3.     wages, salaries, fees and other compensation and payments and
                  payroll taxes and contributions to any social security,
                  unemployment insurance, welfare, pension or similar fund and
                  payments for other fringe benefits required by law or union
                  agreement (or, if the employees or any of them are not
                  represented by a union, then payments for benefits comparable
                  to those generally required by union agreement in first class
                  office buildings in the immediate area which are unionized)
                  made to or on behalf of any employees of Landlord performing
                  services rendered in connection with the operation and
                  maintenance of the Building, the Common Facilities and the
                  Property, including, without limiting the generality of the
                  foregoing, elevator operators, elevator starters, window
                  cleaners, porters, janitors, maids, miscellaneous handymen,
                  watchmen, persons engaged in patrolling and protecting the
                  Building, the Common Facilities and the Property, carpenters,
                  engineers, firemen, mechanics, electricians, plumbers, other
                  tradesmen, other persons engaged in the operation and
                  maintenance of the Building, Common Facilities and Property,
                  Building superintendent and assistants, Building manager, and
                  clerical and administrative personnel;

      10.2.4.     the uniforms of all employees and the cleaning, pressing and
                  repair thereof;

      10.2.5.     premiums and other charges incurred by Landlord with respect
                  to all insurance relating to the Building, the Common
                  Facilities and the Property and the operation and maintenance
                  thereof, including, without


                                        7
<PAGE>   12
                  limitation: property and casualty, fire and extended coverage
                  insurance, including windstorm, flood, hail, explosion, other
                  casualty, riot, rioting attending a strike, civil commotion,
                  aircraft, vehicle and smoke insurance; public liability
                  insurance; elevator, boiler and machinery insurance; excess
                  liability coverage insurance; use and occupancy insurance;
                  workers' compensation and health, accident, disability and
                  group life insurance for all employees; and casualty rent
                  insurance;

      10.2.6.     sales and excise taxes and the like upon any Operational
                  Expenses and Capital Expenditures;

      10.2.7.     management fees of any independent managing agent for the
                  Property, the Building or the Common Facilities; and if there
                  shall be no independent managing agent, or if the managing
                  agent shall be a person affiliated with the Landlord, the
                  management fees that would customarily be charged for the
                  management of the Property, the Building and the Common
                  Facilities by an independent, first class managing agent in
                  the immediate area;

      10.2.8.     the cost of replacements for tools, supplies and equipment
                  used in the operation, service, maintenance, improvement,
                  inspection, repair and alteration of the Building, the Common
                  Facilities and the Property;

      10.2.9.     the cost of repainting or otherwise redecorating any part of
                  the Building or the Common Facilities;

      10.2.10.    decorations for the lobbies and other Common Facilities in the
                  Building;

      10.2.11.    the cost of licenses, permits and similar fees and charges
                  related to operation, repair and maintenance of the Building,
                  the Property and the Common Facilities;

      10.2.12.    an allocable share of service, replacement, repair,
                  maintenance and other charges assessed from time to time by
                  the Carnegie Center Owner's Association II to the Building;
                  and

      10.2.13.    any and all other expenditures of the Landlord in connection
                  with the operation, alteration, repair or maintenance of the
                  Property, the Common Facilities or the Building as a
                  first-class office building and facilities in the immediate
                  area which are properly treated as an expense fully deductible
                  as incurred in accordance with generally applied real estate
                  accounting practice.

10.3. "Capital Expenditures" means the following expenditures incurred or paid
      by the Landlord in connection with the Property, the Building, the Common
      Facilities and any other improvements on the Property:

      10.3.1.     all costs and expenses incurred by the Landlord in connection
                  with retro-fitting the entire Building or the Common
                  Facilities, or any portion thereof, to comply with any change
                  in Federal, state or local statute, rule, regulation, order or
                  requirement which change takes effect after the original
                  completion of the Building;

      10.3.2.     all costs and expenses incurred by the Landlord to replace and
                  improve the Property, the Building or the Common Facilities or
                  portions thereof for the purpose of continued operation of the
                  Property, the Building and the Common Facilities as a first
                  class office complex in the immediate area; and

      10.3.3.     all costs and expenses incurred by the Landlord in connection
                  with the installation of any energy, labor or other cost
                  saving device or system on the Property or in the Building or
                  the Common Facilities.

10.4. Neither "Operational Expenses" nor "Capital Expenditures" shall include
      any of the following:


                                        8
<PAGE>   13
      10.4.1.     principal or interest on any mortgage indebtedness on the
                  Property, the Building or any portion thereof;

      10.4.2.     any capital expenditure, or amortized portion thereof, other
                  than those included in the definition of Capital Expenditures
                  set forth in subsection 10.3 above;

      10.4.3.     expenditures for any leasehold improvement which is made in
                  connection with the preparation of any portion of the Building
                  for occupancy by a new tenant or which is not made generally
                  to or for the benefit of the Leased Premises and all Other
                  Leased Premises or generally to the Building or the Common
                  Facilities;

      10.4.4.     to the extent the Landlord actually receives proceeds of
                  property and casualty insurance policies on the Building,
                  other improvements on the Property or the Common Facilities,
                  expenditures for repairs or replacements occasioned by fire or
                  other casualty to the Building or the Common Facilities;

      10.4.5.     expenditures for repairs, replacements or rebuilding
                  occasioned by any of the events contemplated by section 16 of
                  this Agreement;

      10.4.6.     expenditures for costs, including advertising and leasing
                  commissions, incurred in connection with efforts to lease
                  portions of the Building and to procure new tenants for the
                  Building;

      10.4.7.     legal fees and expenses incurred in enforcing any of
                  Landlord's rights or remedies against tenants of Other Leased
                  Premises;

      10.4.8.     expenditures for the salaries and benefits of the executive
                  officers, if any, of the Landlord; and

      10.4.9.     depreciation (as that term is used in the accounting sense in
                  the context of generally applied real estate accounting
                  practice) of the Building, the Common Facilities and any other
                  improvement on the Property.

10.5. As soon as practicable after the close of the No Pass Through Period and
      December 31 of each year thereafter, any portion of which is during the
      Term, the Landlord shall furnish the Tenant with a notice setting forth:

      10.5.1.     Taxes billed, or if a bill has not then been received for the
                  entire period, the Landlord's projection of Taxes to be
                  billed, for the then current calendar year;

      10.5.2.     the amount of Base Year Taxes;

      10.5.3.     the amount, if any, by which item 10.5.1 above exceeds item
                  10.5.2 above; and

      10.5.4.     the Tenant's Share of item 10.5.3 above.

10.6. As soon as practicable after December 31 of each year during the Term and
      after the end of the Term, the Landlord shall furnish the Tenant with a
      notice setting forth:

      10.6.1.     the actual amount of Taxes for the preceding calendar year in
                  excess of Base Year Taxes (or proportional amount thereof for
                  shorter periods during the Term);

      10.6.2.     the Landlord's previously projected amount of Taxes for the
                  preceding calendar year in excess of Base Year Taxes (or
                  proportional amount thereof for shorter periods during the
                  Term);

      10.6.3.     the difference obtained by subtracting item 10.6.2 above from
                  item 10.6.1 above; and


                                        9
<PAGE>   14
      10.6.4.     the Tenant's Share of item 10.6.3 above.

10.7. As soon as practicable after the close of the No Pass Through Period and
      December 31 of each year thereafter, any portion of which is during the
      Term, the Landlord shall furnish the Tenant with a notice setting forth:

      10.7.1.     the Landlord's projection of annual Operational Expenses for
                  the current period (if any portion thereof is during the
                  Term);

      10.7.2.     the amount of the Base Year Operational Expenses;

      10.7.3.     the amount, if any, by which item 10.7.1 above exceeds item
                  10.7.2 above; and

      10.7.4.     the Tenant's Share of item 10.7.3 above.

10.8.       As soon as practicable after December 31 of each year during the
            Term and after the end of the Term, the Landlord shall furnish the
            Tenant with a notice setting forth:

      10.8.1.     the actual amount of Operational Expenses for the preceding
                  calendar year in excess of Base Year Operational Expenses (or
                  proportional amount thereof for shorter periods during the
                  Term);

      10.8.2.     the Landlord's previously projected amount of Operational
                  Expenses for the preceding calendar year in excess of Base
                  Year Operational Expenses (or proportional amount thereof for
                  shorter periods during the Term);

      10.8.3.     the difference obtained by subtracting item 10.8.2 above from
                  item 10.8.1 above; and

      10.8.4.     the Tenant's Share of item 10.8.3 above.

10.9. As soon as practicable after incurring any Capital Expenditure, the
      Landlord shall furnish the Tenant with a notice setting forth:

      10.9.1.     a description of the Capital Expenditure and the subject
                  thereof;

      10.9.2.     the date the subject of the respective Capital Expenditure was
                  first placed into service and the period of useful life
                  selected by the Landlord in connection with the determination
                  of the Annual Amortized Capital Expenditure;

      10.9.3.     the amount of the Annual Amortized Capital Expenditure; and

      10.9.4.     the Tenant's Share of item 10.9.3 above.

10.10.As soon as practicable after the Commencement Date and from time to time
      thereafter, the Landlord shall furnish the Tenant with a notice setting
      forth its estimate of Tenant Electric Charges per month. Unless the Tenant
      desires to question the Landlord's then most recent estimate of Tenant
      Electric Charges exclusively in the manner set forth below, the Landlord's
      then most recent estimate shall be binding and shall continue in effect
      until any question raised by the Tenant is otherwise resolved in
      accordance with this subsection 10.10 of the Agreement. If the Tenant
      desires to question the Landlord's estimate of Tenant Electric Charges,
      the Tenant shall give notice to the Landlord of its desire. Upon receipt
      of the Tenant's notice, the Landlord shall obtain, at the Tenant's
      expense, a reputable, independent electrical engineer's formal written
      estimate and computation of the Tenant Electric Charges. The engineer's
      estimate and computation of Tenant Electric Charges shall thereupon
      control for a 12 month period commencing with the date as of which it is
      given effect as to Tenant Electric Charges, and until the Landlord
      furnishes the Tenant with a subsequent notice setting forth its estimate
      of Tenant Electric Charges per month, except to the extent that the
      Landlord may increase them in proportion to increases in Utilities
      Expenses during the same period.


                                       10
<PAGE>   15
10.11 Within 60 days after the Landlord gives any notice enumerated in
      subsections 10.5 through 10.10 of this Agreement, the Tenant or the
      Tenant's authorized agent, upon one week's prior notice to the Landlord,
      may inspect the Landlord's books and records, as they pertain to the
      particular expense in question, at the Landlord's office regarding the
      subject of any such notice to verify the amount(s) and calculation(s)
      thereof. After payment of the Tenant's Share in accordance with the
      provisions of section 10 of this Agreement, no further audit shall be
      conducted except with respect to items which may have been questioned
      within the 60 day period.

10.12 The mere enumeration of an item within the definitions of Operational
      Expenses and Capital Expenditures in subsections 10.2 and 10.3 of this
      Agreement, respectively, shall not be deemed to create an obligation on
      the part of the Landlord to provide such item unless the Landlord is
      affirmatively required to provide such item elsewhere in this Agreement.

11.   Leasehold Improvements, Fixtures and Trade Fixtures.
      ---------------------------------------------------

All leasehold improvements to the Leased Premises, fixtures installed in the
Leased Premises and the blinds and floor treatments or coverings shall be the
property of the Landlord, regardless of when, by which party or at which party's
cost the item is installed. Movable furniture, furnishings, trade fixtures and
equipment of the Tenant which are in the Leased Premises shall be the property
of the Tenant, except as may otherwise be set forth in section 23 of this
Agreement.

12.   Alterations, Improvements and Other Modifications by the Tenant.
      ---------------------------------------------------------------

12.1. The Tenant shall not make any alterations, improvements or other
      modifications to the Leased Premises which effect structural changes in
      the Building or any portion thereof, change the functional utility or
      rental value of the Leased Premises or, except as may be contemplated by
      section 5 of this Agreement prior to the Commencement Date, affect the
      mechanical, electrical, plumbing or other systems installed in the
      Building or the Leased Premises.

12.2. The Tenant shall not make any other alterations, improvements or
      modifications to the Leased Premises, the Building or the Property or make
      any boring in the ceiling, walls or floor of the Leased Premises or the
      Building unless the Tenant shall have first:

      12.2.1.     furnished to the Landlord detailed, New Jersey
                  architect-certified construction drawings, construction
                  specifications and, if they pertain in any way to the heating,
                  ventilation and air conditioning or other systems of the
                  Building, related engineering design work and specifications
                  regarding, the proposed alterations, improvements or other
                  modifications;

      12.2.2.     not received a notice from the Landlord objecting thereto in
                  any respect within 30 days of the furnishing thereof (which
                  shall not be deemed the Landlord's affirmative consent for any
                  purpose);

      12.2.3.     obtained any necessary or appropriate building permits or
                  other approvals from the Municipality and, if such permits or
                  other approvals are conditional, satisfied all conditions to
                  the satisfaction of the Municipality; and

      12.2.4.     met, and continued to meet, all the following conditions with
                  regard to any contractors selected by the Tenant and any
                  subcontractors, including materialmen, in turn selected by any
                  of them:

                  12.2.4.1.   the Tenant shall have sole responsibility for
                              payment of, and shall pay, such contractors;

                  12.2.4.2.   the Tenant shall have sole responsibility for
                              coordinating, and shall coordinate, the work to
                              be supplied or performed


                                       11
<PAGE>   16
                              by such contractors, both among themselves and
                              with any contractors selected by the Landlord;

                  12.2.4.3.   the Tenant shall not permit or suffer the filing
                              of any mechanic's notice of intention or other
                              lien or prospective lien by any such contractor or
                              subcontractor with respect to the Property, the
                              Common Facilities, the Building or any other
                              improvements on the Property; and if any of the
                              foregoing should be filed by any such contractor
                              or subcontractor, the Tenant shall forthwith
                              obtain and file the complete discharge and release
                              thereof or provide such payment bond(s) from a
                              reputable, financially sound institutional surety
                              as will, in the opinions of the Landlord, the
                              holders of any mortgage indebtedness on, or other
                              interest in, the Property, the Building, the
                              Common Facilities or any other improvements on the
                              Property, or any portions thereof, and their
                              respective title insurers, be adequate to assure
                              the complete discharge and release thereof;

                  12.2.4.4.   prior to any such contractor's entering upon the
                              Property, the Building or the Leased Premises or
                              commencing work the Tenant shall have delivered to
                              the Landlord (a) all the Tenant's certificates of
                              insurance set forth in section 14 of this
                              Agreement, conforming in all respects to the
                              requirements of section 14 of this Agreement,
                              except that the effective dates of all such
                              insurance policies shall be prior to any such
                              contractor's entering upon the Property, the
                              Building or the Leased Premises or commencing work
                              (if any work is scheduled to begin before the
                              Commencement Date) and (b) similar certificates of
                              insurance from each of the Tenant's contractors
                              providing for coverage in equivalent amounts,
                              together with their respective certificates of
                              workers' compensation insurance, employer's
                              liability insurance and products-completed
                              operations insurance, the latter providing
                              coverage in at least the amount required for the
                              Tenant's comprehensive general public liability
                              and excess insurance;

                  12.2.4.5.   each such contractor shall be a party to
                              collective bargaining agreements with those unions
                              that are certified as the collective bargaining
                              agents of all bargaining units of such contractor,
                              of which all such contractor's workpersons shall
                              be members in good standing;

                  12.2.4.6.   each such contractor shall perform its work in a
                              good and workpersonlike manner and shall not
                              interfere with or hinder the Landlord or any other
                              contractor in any manner;

                  12.2.4.7.   there shall be no labor dispute of any nature
                              whatsoever involving any such contractor or any
                              workpersons of such contractor of the unions of
                              which they are members with anyone; and if such a
                              labor dispute exists or comes into existence the
                              Tenant shall forthwith, at the Tenant's sole cost
                              and expense, remove all such contractors and their
                              workpersons from the Building, the Common
                              Facilities and the Property; and

                  12.2.4.8.   the Tenant shall have the sole responsibility for
                              the security of the Leased Premises and all
                              contractors' materials, equipment and work,
                              regardless of whether their work is in progress or
                              completed.


                                       12
<PAGE>   17
12.3. After the Commencement Date, the Tenant shall not apply any wall covering
      (except latex based flat paint) or other treatment to the walls of the
      Leased Premises without the prior written consent of the Landlord.

13.   Landlord's Rights of Entry and Access.
      -------------------------------------

The Landlord and its authorized agents shall have the following rights of entry
and access to the Leased Premises:

13.1. In case of any emergency or threatened emergency, at any time for any
      purpose which the Landlord reasonably believes under such circumstances
      will serve to prevent, eliminate or reduce the emergency, or the threat
      thereof, or damage or threatened damage to persons and property.

13.2. Upon at least one day's prior verbal advice to the Tenant, at any time for
      the purpose of erecting or constructing improvements, modifications,
      alterations and other changes to the Building or any portion thereof,
      including, without limiting the generality of the foregoing, the Leased
      Premises, the Common Facilities or the Property or for the purpose of
      repairing, maintaining or cleaning them, whether for the benefit of the
      Landlord, the Building, all tenants of Other Leased Premises in the
      Building, or one or more tenants of Other Leased Premises, the Carnegie
      Center Complex or others. In connection with any such improvements,
      modifications, alterations, other changes, repairs, maintenance or
      cleaning, the Landlord may close off such portions of the Property, the
      Building and the Common Facilities and interrupt such services as may be
      necessary to accomplish such work, without liability to the Tenant
      therefor and without such closing or interruption being deemed an eviction
      or constructive eviction or requiring an abatement of Rent. However, in
      accomplishing any such work, the Landlord shall endeavor not to materially
      interfere with the Tenant's use and enjoyment of the Leased Premises or
      the conduct of the Tenant's business and to minimize interference,
      inconvenience and annoyance to the Tenant.

13.3. At all reasonable hours for the purpose of operating, inspecting or
      examining the Building, including the Leased Premises, or the Property.

13.4. At any time after the Tenant has vacated the Leased Premises, for the
      purpose of preparing the Leased Premises for another tenant or prospective
      tenant.

13.5. If practicable by appointment with the Tenant, at all reasonable hours for
      the purpose of showing the Building to prospective purchasers, mortgagees
      and prospective mortgagees and prospective ground lessees and lessors.

13.6. If practicable by appointment with the Tenant, at all reasonable hours
      during the last six months of the Term for the purpose of showing the
      Leased Premises to prospective tenants thereof.

13.7. The mere enumeration of any right of the Landlord within this section 13
      of the Agreement shall not be deemed to create an obligation on the part
      of the Landlord to exercise any such right unless the Landlord is
      affirmatively required to exercise such right elsewhere in this Agreement.

14.   Liabilities and Insurance Obligations.
      -------------------------------------

14.1. The Tenant shall, at the Tenant's own expense, purchase before the
      Commencement Date, and maintain in full force and effect throughout the
      Term and any other period during which the Tenant may have possession of
      the Leased Premises, the following types of insurance coverage from
      financially sound and reputable insurers, licensed by the State of New
      Jersey to provide such insurance and acceptable to the Landlord, in the
      minimum amounts set forth below, each of which insurance policies shall be
      for the benefit of, and shall name the Landlord, the Landlord's managing
      agent and mortgagees and ground lessors known to the Tenant, if any, of
      the Building, the Common Facilities, the Property or any interest therein,
      their successors and assigns as additional persons insured, and none of
      which insurance policies shall contain a "co-insurance" clause:


                                       13
<PAGE>   18
      14.1.1.     commercial general liability insurance (including "broad form
                  and contractual liability" coverage) and excess ("umbrella")
                  insurance which, without limiting the generality of the
                  foregoing, considered together shall insure against such risks
                  as bodily injury, death and property damage, with a combined
                  single limit of not less than $3,000,000.00 for each
                  occurrence; and

      14.1.2.     "all-risks" property insurance covering the Leased Premises in
                  an amount sufficient, as determined by the Landlord from time
                  to time, to cover the replacement costs for all Tenant's
                  alterations, improvements, fixtures and personal property
                  located in or on the Leased Premises.

14.2. With respect to risks:

      14.2.1.     as to which this Agreement requires either party to maintain
                  insurance, or

      14.2.2.     as to which either party is effectively insured and for which
                  risks the other party may be liable,

      the party required to maintain such insurance and the party effectively
      insured shall use its best efforts to obtain a clause, if available from
      the respective insurer, in each such insurance policy expressly waiving
      any right of recovery, by reason of subrogation to such party's rights or
      otherwise, the respective insurer might otherwise have or obtain against
      the other party, so long as such a clause can be obtained in the
      respective insurance policy without additional premium cost. If such a
      clause can be obtained in the respective insurance policy, but only at
      additional premium cost, such party shall, by notice to the other party,
      promptly advise the other party of such fact and the amount of the
      additional premium cost. If the other party desires the inclusion of such
      a clause in the notifying party's respective insurance policy, the other
      party shall, within 10 days of receipt of the notifying party's notice, by
      notice advise the notifying party of its desire and enclose therewith its
      check in the full amount of the additional premium cost; otherwise the
      notifying party need not obtain such a clause in the respective insurance.

14.3. Each party hereby waives any right of recovery against the other party for
      any and all damages for property losses and property damages which are
      actually insured by either party, but only to the extent:

      14.3.1.     that the waiver set forth in this subsection 14.3 does not
                  cause or result in any cancellation of, or diminution in, the
                  insurance coverage otherwise available under any applicable
                  insurance policy;

      14.3.2.     of the proceeds of any applicable insurance policy (without
                  adjustment for any deductible amount set forth therein)
                  actually received by such party for such respective loss or
                  damages; and

      14.3.3.     the substance of the clause contemplated by subsection 14.2 of
                  this Agreement is actually and effectively set forth in the
                  respective insurance policy.

      The waiver set forth in this subsection 14.3 of the Agreement shall not
      apply with respect to liability insurance policies (as opposed to property
      and casualty insurance policies).

14.4. Each party hereby waives any right of recovery against the other party for
      any and all damages for property losses and property damages which are
      actually insured by either party, but only to the extent of the proceeds
      of any applicable insurance policy (without adjustment for any deductible
      amount set forth therein) actually received by such party for such
      respective loss or damages. The waiver set forth in this subsection 14.3
      of the Agreement shall not apply with respect to liability insurance
      policies (as opposed to property and casualty insurance policies).


                                       14
<PAGE>   19
14.5. The Landlord shall have no liability whatsoever to the Tenant or the
      Tenant's employees, other agents or Guests or anyone else for any death,
      bodily injury, property loss or other damages suffered by any of them or
      any of their property which is not caused by the negligence or intentional
      misconduct of the Landlord.

14.6. Each policy of insurance required under subsection 14.1 of this Agreement
      shall include provisions to the effect that:

      14.6.1.     no act or omission of the Tenant, its employees, other agents
                  or Guests shall result in a loss of insurance coverage
                  otherwise available under such policy to any person required
                  to be named as an additional insured in accordance with
                  subsection 14.1 of this Agreement; and

      14.6.2.     the insurance coverage afforded by such policy shall not be
                  diminished, cancelled, permitted to expire or otherwise
                  terminated for any reason except upon 30 days' prior written
                  notice from the insurer to every person required to be named
                  as an additional insured in accordance with subsection 14.1 of
                  this Agreement.

14.7. With respect to each type of insurance coverage referred to in subsection
      14.1 of this Agreement, prior to the Commencement Date the Tenant shall
      cause its insurer(s) to deliver to the Landlord the certificate(s) of the
      insurer(s) setting forth the name and address of the insurer, the name and
      address of each additional insured, the type of coverage provided, the
      limits of the coverage, any deductible amounts, the effective dates of
      coverage and that each policy under which coverage is provided
      affirmatively includes provisions to the effect set forth in subsection
      14.6 of this Agreement. In the event any of such certificates indicates a
      coverage termination date earlier than the end of the Term or the end of
      any other period during which the Tenant may have possession of the Leased
      Premises, no later than 10 days before any such coverage termination date,
      the Tenant shall deliver to the Landlord respective, equivalent, new
      certificate(s) of the insurer(s).

15.   Casualty Damage to Building or Leased Premises.
      ----------------------------------------------

15.1. In the event of any damage to the Building or any portion thereof by fire
      or other casualty which was not caused directly or indirectly, in whole or
      in part, by the active or passive negligence or intentional act of the
      Tenant, its employees, other agents or Guests:

      15.1.1.     with the result that the Leased Premises are rendered
                  untenantable in whole or in part,

      15.1.2.     regarding which, within 60 days after the occurrence of the
                  casualty, the Landlord gives notice to the Tenant that the
                  Landlord can restore the Leased Premises within 180 days after
                  the occurrence of the casualty to such an extent that the
                  Leased Premises are then fully tenantable, and

      15.1.3.     regarding which the Landlord does restore the Leased Premises
                  within such period of 180 days,

      then this Agreement shall remain in full force and effect, but Rent shall
      abate until such time as the Leased Premises are again fully tenantable
      and be reduced during such period by the amount which bears the same
      proportion to the Rent otherwise payable during such period as the gross
      rentable floor space of the Leased Premises which are rendered
      untenantable bears to the gross rentable floor space of the Leased
      Premises.

15.2. In the event of casualty damages in the circumstances set forth in
      subsection 15.1 of this Agreement which do not result in a termination of
      the Term, the Landlord shall cause restoration to proceed diligently and
      expediently to the extent the Landlord has received proceeds of any
      property, casualty or liability insurance on the damaged portions. If the
      Landlord does not complete the restoration within the permitted time then
      the Term shall terminate thirty (30) days after written notice


                                       15
<PAGE>   20
      from the Tenant unless the restoration is completed within the thirty (30)
      day interval.

15.3. The Tenant shall promptly advise the Landlord by the quickest means of
      communication of the occurrence or threatened occurrence of any casualty
      damage to the Building or the Leased Premises of which the Tenant becomes
      aware.

16.   Condemnation.
      ------------

If the Leased Premises, or any portion thereof, or the Building or the Common
Facilities, or any substantial portion of any of the foregoing, shall be
acquired for any public or quasi-public use or purpose by statute, right of
eminent domain or private sale in lieu thereof, with the result the Tenant can
not use and occupy the Leased Premises for the purpose set forth in subsection
7.1 of this Agreement, the Tenant hereby waives any claim against the Landlord,
the condemning authority or other person acquiring same for any thing of value,
tangible or intangible, including, without limiting the generality of the
foregoing, the putative value of any leasehold interest or loss of the use of
same, except for any right the Tenant might have to make a claim, independent
of, and without reference to or having any effect on, any award or claim of the
Landlord, against the condemning authority or other acquiring party regarding
the value of the Tenant's installed trade fixtures and other installed equipment
which are not removable from the Leased Premises or for ordinary and necessary
moving expenses occasioned thereby.

17. Assignment or Subletting by Tenant.
      ----------------------------------

17.1. Except as may be specifically set forth in this section 17 of the
      Agreement, the Tenant shall not:

      17.1.1.     assign, or purport to assign, this Agreement or any of the
                  Tenant's rights hereunder;

      17.1.2.     sublet, or purport to sublet, the Leased Premises or any
                  portion thereof;

      17.1.3.     license, or purport to license, the use or occupancy of the
                  Leased Premises or any portion thereof;

      17.1.4.     otherwise transfer, or attempt to transfer any interest
                  including, without limiting the generality of the foregoing, a
                  mortgage, pledge or security interest, in this Agreement, the
                  Leased Premises or the right to the use and occupancy of the
                  Leased Premises; or

      17.1.5.     indirectly accomplish, or permit or suffer the accomplishment
                  of, any of the foregoing by merger or consolidation with
                  another entity, by acquisition or disposition of assets or
                  liabilities outside the ordinary course of the Tenant's
                  business or by acquisition or disposition, by the Tenant's
                  equity owners or subordinated creditors, of any of their
                  respective interests in the Tenant.

17.2. The Tenant shall not assign this Agreement or any of the Tenant's rights
      hereunder or sublet the Leased Premises or any portion thereof without
      first giving 45 days' prior notice to the Landlord of its desire to assign
      or sublet and requesting the Landlord's consent and without first
      receiving the Landlord's prior written consent.
      The Tenant's notice to the Landlord shall include:

      17.2.1.     the full name, address and telephone number of the proposed
                  assignee or sublessee;

      17.2.2.     a description of the type(s) of business in which the proposed
                  assignee or sublessee is engaged and proposes to engage;

      17.2.3.     a description of the precise use to which the proposed
                  assignee or sublessee intends to put the Leased Premises or
                  portion thereof;


                                       16
<PAGE>   21
      17.2.4.     the proposed assignee's or subtenant's most recent quarterly
                  and annual financial statements prepared in accordance with
                  generally accepted accounting principles and any other
                  evidence of financial position and responsibility that the
                  Tenant or proposed assignee or sublessee may desire to submit;

      17.2.5.     by diagram and measurement of the actual square feet of floor
                  space, the precise portion of the Leased Premises proposed to
                  be subject to the assignment of this Agreement or to be
                  sublet;

      17.2.6.     a complete, accurate and detailed description of the terms of
                  the proposed assignment or sublease including, without
                  limiting the generality of the foregoing, all consideration
                  paid or given, or proposed to be paid or to be given, by the
                  proposed assignee, sublessee or other person to the Tenant and
                  the respective times of payment or delivery; and

      17.2.7.     any other information reasonably requested by the Landlord.

17.3. By the expiration of the notice period contemplated by subsection 17.2 of
      this Agreement, the Landlord, in its sole discretion, shall take one of
      the following actions by notice to the Tenant:

      17.3.1.     grant consent on the terms and conditions set forth in
                  subsection 17.4 of this Agreement and such other reasonable
                  terms and conditions set forth in the Landlord's notice;

      17.3.2.     refuse to grant consent for any of the reasons set forth in
                  subsection 17.5 of this Agreement or for any other reasonable
                  reason set forth in the Landlord's notice; or

      17.3.3.     elect to terminate the Term as of (a) the end of the third
                  full month after the Tenant has given notice of the Tenant's
                  desire to assign or sublet or (b) the proposed effective date
                  of the proposed assignment or sublease.

17.4. The Landlord's consent to the Tenant's proposed assignment or sublease, if
      granted under subsection 17.3.1 of this Agreement, shall be subject to all
      the following terms and conditions (and to any other terms and conditions
      permitted by that subsection):

      17.4.1.     any proposed assignee or sublessee shall, by document executed
                  and delivered forthwith to the Landlord, agree to be bound by
                  all the obligations of the Tenant set forth in this Agreement;

      17.4.2.     the Tenant shall remain liable under this Agreement, jointly
                  and severally with any proposed assignee or sublessee, for the
                  timely performance of all obligations of the Tenant set forth
                  in this Agreement;

      17.4.3.     the Tenant shall forthwith deliver to the Landlord manually
                  executed copies of all documents regarding the proposed
                  assignment or sublease and a written, accurate and complete
                  description, manually executed both by the Tenant and the
                  proposed assignee or sublessee, of any other agreement,
                  arrangement or understanding between them regarding the same;

      17.4.4.     with respect to any consideration or other thing of value
                  received or to be received by the Tenant in connection with
                  any such assignment or sublease (other than those payable in
                  equal monthly installments each month during the proposed term
                  of any such assignment or sublease), the Tenant shall pay to
                  the Landlord one-half of any such amount and one-half of the
                  fair market value of any other thing of value within 10 days
                  of receipt of same; and


                                       17
<PAGE>   22
      17.4.5.     with respect to any amount payable to the Tenant in equal
                  monthly installments each month during the proposed term of
                  any such assignment or sublease in connection with such
                  assignment or sublease, which amount is in excess of the
                  amount which bears the same ratio to the monthly installment
                  of Rent due from the Tenant as the usable floor space of the
                  Leased Premises subject to the assignment or sublease bears to
                  the usable floor space of the entire Leased Premises, the
                  Tenant shall pay one-half of such excess to the Landlord
                  together with the Tenant's monthly installment of Rent.

17.5. The Landlord's refusal to grant consent under subsection 17.3.2 of this
      Agreement shall not be deemed an unreasonable withholding of consent if
      based upon any of the following reasons (or any other reason permitted by
      that subsection):

      17.5.1.     the Landlord desires to take one of the other actions
                  enumerated in subsection 17.3 of this Agreement;

      17.5.2.     there is already another assignee, sublessee or licensee of
                  all or a portion of the Leased Premises;

      17.5.3.     the proposed sublease is for a term of less than one year;

      17.5.4.     the proposed sublease is for a term which would expire after
                  the Term;

      17.5.5.     less than one year remains in the Term as of the proposed
                  effective date of the proposed assignment or sublease;

      17.5.6.     the general reputation, financial position or ability or type
                  of business of, or the anticipated use of the Leased Premises
                  by, the proposed assignee or proposed sublessee is
                  unsatisfactory to the Landlord or is inconsistent with those
                  of tenants of Other Leased Premises or of the Carnegie Center
                  Complex or inconsistent with any commitment made by the
                  Landlord to any such other tenant;

      17.5.7.     the proposed consideration to be paid to the Tenant during any
                  period of 12 months is less than the amount of the Market
                  Rental Rate divided by the gross rentable floor space of the
                  Leased Premises and multiplied by that portion of the gross
                  rentable floor space of the Leased Premises proposed to be
                  subject to the proposed assignment or sublease; or

      17.5.8.     the gross rentable floor space of the portion of the Leased
                  Premises proposed to be sublet is less than one-third of the
                  gross rentable floor space of the Leased Premises.

17.6. An assignment or sublease to a parent, subsidiary, affiliate, or successor
      in interest by acquisition or merger of Tenant may be done without consent
      provided that (i) the Tenant complies with the requirements of subsection
      17.4 of this Agreement; and (ii) the assignment is not to an entity formed
      for the purpose of avoiding the provisions of section 17 of this
      Agreement.

18.   Signs, Displays and Advertising.
      -------------------------------

18.1. The Tenant shall have one sign identifying the Landlord's assigned number
      for the Leased Premises at the principal entrance to the Leased Premises.
      The Tenant may identify itself in or on each of: the sign at the principal
      entrance to the Leased Premises, the Building directory and the directory,
      if any, on the floor of the Building on which the Leased Premises is
      located. All such signs, and the method and materials used in mounting and
      dismounting them, shall be in accordance with the Landlord's
      specifications. All such signs shall be provided and mounted by the
      Landlord at the Landlord's expense, except that the Tenant shall bear any
      expense of identifying itself on the sign at the principal entrance to the
      Leased Premises.

18.2. No other sign, advertisement, fixture or display shall be used by the
      Tenant on the Property or in the Building or the Common Facilities. Any
      signs other than those


                                       18
<PAGE>   23
      specifically permitted under subsection 18.1 of this Agreement shall be
      removed promptly by the Tenant or by the Landlord at the Tenant's expense.

19.   Quiet Enjoyment.
      ---------------

The Landlord is the owner of the Building, the Property and those Common
Facilities located on the Property. The Landlord has the right and authority to
enter into and execute and deliver this Agreement with the Tenant. So long as an
Event of Default shall not have occurred and be continuing, the Tenant shall and
may peaceably and quietly have, hold and enjoy the Leased Premises during the
Term in accordance with this Agreement.

20.   Relocation.
      ----------

At any time and from time to time during the Term, on at least one hundred
twenty (120) days prior notice to Tenant, the Landlord shall have the right to
move the Tenant out of the Leased Premises and into premises having at least
equal square footage as the Leased Premises located in the Building or in any
other comparable building in the Carnegie Center Complex for the duration of the
Term. In the event that there is not comparable space located in the Building,
the Landlord shall use its best efforts to relocate the Tenant into a 200 Series
building in the Carnegie Center Complex. If comparable space is not available in
a 200 Series building, the Landlord may relocate the Tenant to another building
in the Carnegie Center Complex. In connection with the relocation of the Tenant,
the Landlord shall pay (i) all costs and expenses of preparing and decorating
the new premises so that such premises will be substantially similar to the
Leased Premises; (ii) all costs and expenses of removing, relocating and
installing Tenant's furniture, trade fixtures, furnishings and equipment to the
new premises; and (iii) other expenses incurred by Tenant including, but not
limited to, the reprinting of stationery and business cards. The use and
occupancy by Tenant of the new premises shall be under and pursuant to the same
terms, conditions and provisions of this Lease except that the description of
the Leased Premises, building (if applicable) and the Property which, upon
completion of such relocation, shall be deemed amended to describe the
substitute new premises, building and property respectively, to which Tenant
shall have been relocated in accordance with this Section 20. Notwithstanding
the foregoing, upon receipt of the written notice of the Landlord's intention to
relocate the Tenant, the Tenant may, upon written notice to Landlord, elect not
to relocate to such other premises and, in lieu thereof, may terminate this
Lease effective on the date the proposed relocation would have been effective.

21.   Surrender.
      ---------

Upon termination of the Term, or at any other time at which the Landlord, by
virtue of any provision of this Agreement or otherwise has the right to re-enter
and re-take possession of the Leased Premises, the Tenant shall surrender
possession of the Leased Premises; remove from the Leased Premises all property
owned by the Tenant or anyone else other than the Landlord; remove from the
Leased Premises any alterations, improvements or other modifications to the
Leased Premises that the Landlord may request by notice; make any repairs
required by such removal; clean the Leased Premises; leave the Leased Premises
in as good order and condition as it was upon the completion of any improvements
contemplated by section 5 of this Agreement, ordinary wear and use excepted;
return all copies of all keys and passes to the Leased Premises, the Common
Facilities and the Building to the Landlord; and receive the Landlord's written
acceptance of the Tenant's surrender. The Landlord shall not be deemed to have
accepted the Tenant's surrender of the Leased Premises unless and until the
Landlord shall have executed and delivered the Landlord's written acceptance of
surrender to the Tenant, which shall not be unreasonably withheld or delayed.

22.   Events of Default.
      -----------------

The occurrence of any of the following events shall constitute an Event of
Default under this Agreement:

22.1. the Tenant's failure to pay any installment of Basic Rent or any amount of
      Additional Rent when it is first due;


                                       19
<PAGE>   24
22.2. the Tenant's failure to perform any of its obligations under this
      Agreement if such failure has caused, or may cause, loss or damage that
      can not promptly be cured by subsequent act of the Tenant;

22.3. the Tenant's failure to complete performance of any of the Tenant's
      obligations under this Agreement (other than those contemplated by
      subsections 22.1 and 22.2 of this Agreement) within 30 days after the
      Landlord shall have given notice to the Tenant specifying which of the
      Tenant's obligations has not been performed and in what respects, unless
      completion of performance within such period of 30 days is not possible
      using diligence and expedience, then within a reasonable time of the
      Landlord's notice so long as the Tenant shall have commenced substantial
      performance within the first three days of such period of 30 days and
      shall have continued to provide substantial performance, diligently and
      expediently, through to completion of performance;

22.4. the discovery that any representation made by the Tenant in this Agreement
      shall have been inaccurate or incomplete in any material respect either on
      the date it was made or the date as of which it was made;

22.5. the sale, transfer or other disposition of any interest of the Tenant in
      the Leased Premises by way of execution or other legal process;

22.6. with the exception of those of the following events to which section 365
      of the Bankruptcy Code shall apply in the context of an office lease (in
      which case subsection 22.7 of this Agreement shall apply):

      22.6.1.     the Tenant's becoming a "debtor," as that term is defined in
                  section 101 of the Bankruptcy Code;

      22.6.2.     any time when either the value of the Tenant's liabilities
                  exceed the value of the Tenant's assets or the Tenant is
                  unable to pay its obligations as and when they respectively
                  become due in the ordinary course of business;

      22.6.3.     the appointment of a receiver or trustee of the Tenant's
                  property or affairs; or

      22.6.4.     the Tenant's making an assignment for the benefit of, or an
                  arrangement with or among, creditors or filing a petition in
                  insolvency or for reorganization or for the appointment of a
                  receiver;

22.7. in the event of the occurrence of any of the events enumerated in
      subsection 22.6 of this Agreement to which section 365 of the Bankruptcy
      Code shall apply in the context of an office lease, the earlier of the
      bankruptcy trustee's rejection or deemed rejection (as those terms are
      used in section 365 of the Bankruptcy Code) of this Agreement; or

22.8. the Tenant's abandoning the Leased Premises before expiration of the Term
      without the prior written consent of the Landlord.

23.   Rights and Remedies.
      -------------------

23.1. Upon the occurrence of an Event of Default the Landlord shall have all the
      following rights and remedies:

      23.1.1.     to elect to terminate the Term by giving notice of such
                  election, and the effective date thereof, to the Tenant and to
                  receive Termination Damages;

      23.1.2.     to elect to re-enter and re-take possession of the Leased
                  Premises, without thereby terminating the Term, by giving
                  notice of such election, and the effective date thereof, to
                  the Tenant and to receive Re-Leasing Damages;


                                       20
<PAGE>   25
      23.1.3.     if the Tenant remains in possession of the Leased Premises
                  after the Tenant's obligation to surrender the Leased Premises
                  shall have arisen, to remove the Tenant and the Tenant's and
                  any others' possessions from the Leased Premises by any of the
                  following means without any liability to the Tenant therefor,
                  any such liability to the Tenant therefor which might
                  otherwise arise being hereby waived by the Tenant: legal
                  proceedings (summary or otherwise), writ of dispossession and
                  any other means and to receive Holdover Damages and, except in
                  the circumstances contemplated by section 20 of this
                  Agreement, to receive all expenses incurred in removing the
                  Tenant and the Tenant's and any others' possessions from the
                  Leased Premises, and of storing such possessions if the
                  Landlord so elects;

      23.1.4.     to be awarded specific performance, temporary restraints and
                  preliminary and permanent injunctive relief regarding Events
                  of Default where the Landlord's rights and remedies at law may
                  be inadequate, without the necessity of proving actual damages
                  or the inadequacy of the rights and remedies at law;

      23.1.5.     to receive all expenses incurred in securing, preserving,
                  maintaining and operating the Leased Premises during any
                  period of vacancy, in making repairs to the Leased Premises,
                  in preparing the Leased Premises for re-leasing and in
                  re-leasing the Leased Premises including, without limiting the
                  generality of the foregoing, any brokerage commissions;

      23.1.6.     to receive all legal expenses, including without limiting the
                  generality of the foregoing, attorneys' fees incurred in
                  connection with pursuing any of the Landlord's rights and
                  remedies, including indemnification rights and remedies;

      23.1.7.     if the Landlord, in its sole discretion, elects to perform any
                  obligation of the Tenant under this Agreement (other than the
                  obligation to pay Rent) which the Tenant has not timely
                  performed, to receive all expenses incurred in so doing;

      23.1.8.     to elect to pursue any legal or equitable right and remedy
                  available to the Landlord under this Agreement or otherwise;
                  and

      23.1.9.     to elect any combination, or any sequential combination of any
                  of the rights and remedies set forth in subsection 23.1 of
                  this Agreement.

23.2. In the event the Landlord elects the right and remedy set forth in
      subsection 23.1.1 of this Agreement, Termination Damages shall be equal to
      the amount which, at the time of actual payment thereof to the Landlord,
      is the sum of:

      23.2.1.     all accrued but unpaid Rent;

      23.2.2.     the present value (calculated using the most recently
                  available (at the time of calculation) published weekly
                  average yield on United States Treasury securities having
                  maturities comparable to the balance of the then remaining
                  Term) of the sum of all payments of Rent remaining due (at the
                  time of calculation) until the date the Term would have
                  expired (had there been no election to terminate it earlier)
                  less the present value (similarly calculated) of all payments
                  of rent to be received through the end of the Term (had there
                  been no election to terminate it earlier) from a lessee, if
                  any, of the Leased Premises at the time of calculation (and it
                  shall be assumed for purposes of such calculations that (i)
                  the amount of future Additional Rent due per year under this
                  Agreement will be equal to the average Additional Rent per
                  month due during the 12 full calendar months immediately
                  preceding the date of any such calculation, increasing
                  annually at a rate of eight percent compounded, (ii) if any
                  calculation is made before the first anniversary of the end of
                  the No Pass Through Period, the average Additional Rent due
                  for any month after the end of the No Pass Through Period will
                  be equal to nine percent of the sum of the Base Year Operating
                  Expenses,


                                       21
<PAGE>   26
                  Base Year Taxes and Tenant Electric Charges (considered on an
                  annual basis), (iii) if any calculation is made before the
                  beginning of the Base Year, the sum of Base Year Taxes and
                  Base Year Operational Expenses shall be assumed to be $5.00
                  per gross rentable square foot and (iv) if any calculation is
                  made before the end of the Base Year, Base Year Taxes and Base
                  Year Operational Expenses may be extrapolated based on the
                  year to date experience of the Landlord);

      23.2.3.     the Landlord's reasonably estimated cost of demolishing any
                  leasehold improvements to the Leased Premises; and

      23.2.4.     that amount, which as of the occurrence of the Event of
                  Default, bears the same ratio to the costs, if any, incurred
                  by the Landlord (and not paid by the Tenant) in building out
                  the Leased Premises in accordance with section 5 of this
                  Agreement as the number of months remaining in the Term
                  (immediately before the occurrence of the Event of Default)
                  bears to the number of months in the entire Term (immediately
                  before the occurrence of the Event of Default).

23.3. In the event the Landlord elects the right and remedy set forth in
      subsection 23.1.2 of this Agreement, Re-Leasing Damages shall be equal to
      the Rent less any rent actually and timely received by the Landlord from
      any lessee of the Leased Premises or any portion thereof, payable at the
      respective times that Rent is payable under the Agreement plus the cost,
      if any, to the Landlord of building out or otherwise preparing the Leased
      Premises for, and leasing the Leased Premises to, any such lessee.

23.4. In the event the Landlord elects the right and remedy set forth in
      subsection 23.1.3 of this Agreement, Holdover Damages shall mean damages
      at the rate per month or part thereof equal to the greater of: (a) one and
      one-half times one-twelfth of the then Market Rental Rate plus all
      Additional Rent as set forth in this Agreement or (b) double the average
      amount of all payments of Rent due under this Agreement during each of the
      last 12 full calendar months prior to the Landlord's so electing or, in
      the event the Term shall have terminated by expiration under subsection
      24.1.1 of this Agreement, the last full 12 calendar months of the Term, in
      either case payable in full on the first day of each holdover month or
      part thereof.

23.5. In connection with any summary proceeding to dispossess and remove the
      Tenant from the Leased Premises under subsection 23.1.3 of this Agreement,
      the Tenant hereby waives:

      23.5.1.     any notices for delivery of possession thereof, of
                  termination, of demand for removal therefrom, of the cause
                  therefor, to cease, to quit and all other notices that might
                  otherwise be required pursuant to 2A N.J.S.A. Section 18-53 et
                  seq.;

      23.5.2.     any right the Tenant might otherwise have to cause a
                  termination of the action or proceeding by paying to the
                  Landlord or into court or otherwise any Rent in arrears;

      23.5.3.     any right the Tenant might otherwise have to a period of
                  waiting between issuance of any warrant in execution of any
                  judgment for possession obtained by the Landlord and the
                  execution thereof;

      23.5.4.     any right the Tenant might otherwise have to transfer or
                  remove such proceeding from the court (or the particular
                  division or part of the court) or other forum in which it
                  shall have been instituted by the Landlord to another court,
                  division or part;

      23.5.5.     any right the Tenant might otherwise have to redeem the
                  Tenant's former leasehold interest between the entry of any
                  judgment and the execution of any warrant issued in connection
                  therewith by paying to the Landlord or into Court or otherwise
                  any Rent in arrears; and


                                       22
<PAGE>   27
      23.5.6.     any right the Tenant might otherwise have to appeal any
                  judgment awarding possession of the Leased Premises to the
                  Landlord.

23.6. The enumeration of rights and remedies in this section 23 of the Agreement
      is not intended to be exhaustive or exclusive of any rights and remedies
      which might otherwise be available to the Landlord, or to force an
      election of one or more rights and remedies to the exclusion of others,
      concurrently, consecutively or sequentially. On the contrary, each right
      and remedy enumerated in this section 23 of the Agreement is intended to
      be cumulative with each other right and remedy enumerated in this section
      23 of the Agreement and with each other right and remedy that might
      otherwise be available to the Landlord; and the selection of one or more
      of such rights and remedies at any time shall not be deemed to prevent
      resort to one or more others of such rights and remedies at the same time
      or a subsequent time, even with regard to the same occurrence sought to be
      remedied.

23.7. It is expressly understood and agreed that the Landlord shall have no duty
      to mitigate damages. In the event the Landlord elects the right and remedy
      set forth in subsection 23.1.2 of this Agreement, Re-Leasing Damages shall
      be equal to the Rent less any rent actually and timely received by the
      Landlord from any lessee of the Leased Premises or any portion thereof,
      payable at the respective times that Rent is payable under the Agreement
      plus the cost, if any, to the Landlord of building out or otherwise
      preparing the Leased Premises for, and leasing the Leased Premises to, any
      such lessee. The Landlord may relet some or all of the Leased Premises but
      shall have no duty to do so. The Tenant shall retain its rights to sublet
      or assign the Leased Premises, or portions thereof, pursuant to Article 17
      hereof and the right to exercise the Option to Renew in connection
      therewith except to the extent that the Landlord shall have already relet
      the same which shall abrogate the Tenant's rights, pro tanto.

23.8  Notwithstanding the provisions of section 23.1 of this Agreement, if
      notice of Landlord's election is served because of a failure to pay Basic
      Rent or Additional Rent, and the Tenant pays the Basic Rent or Additional
      Rent and other charges due as a result of the Event of Default within five
      days of the service of the notice then the notice shall be withdrawn and
      the Term or right to possession shall continue as though no Event of
      Default had occurred. The Tenant may not avail itself of this grace
      provision more than twice in any twelve month period.

24.   Termination of the Term.
      -----------------------

24.1. The Term shall terminate upon the earliest of the following events to
occur:

      24.1.1.     expiration of the Term;

      24.1.2.     in connection with a transaction contemplated by section 16 of
                  this Agreement, the later of (a) the vesting of the acquiring
                  party's right to possession or (b) the Tenant's vacating the
                  Leased Premises;

      24.1.3.     under the circumstances contemplated by subsection 15.1 of
                  this Agreement, upon the Tenant's giving prompt notice of the
                  failure of the Landlord to give, on a timely basis, the notice
                  contemplated by subsection 15.1.2 of this Agreement and that
                  the Tenant desires termination of the Term (which termination
                  shall be effective as of the date of the subject casualty with
                  respect to those portions of the Leased Premises rendered
                  untenantable and as of the date of the Tenant's giving notice
                  with respect to those portions of the Leased Premises which
                  were not rendered untenantable);

      24.1.4.     under the circumstances contemplated by subsection 15.1 of
                  this Agreement, upon the expiration of 45 additional days
                  (without the Landlord's completion of restoration in the
                  interim) after the Tenant shall have given prompt notice that
                  the Landlord has not restored the Leased Premises on a timely
                  basis and that the Tenant desires termination of the Term
                  (which termination shall be effective as of the date of the
                  subject casualty with respect to those portions of the Leased
                  Premises rendered untenantable and as of the date of the
                  Tenant's


                                       23
<PAGE>   28
                  giving notice with respect to those portions of the Leased
                  Premises which were not rendered untenantable);

      24.1.5.     the effective date of any election by the Landlord under
                  subsection 17.3.3 of this Agreement in response to the
                  Tenant's notice of the Tenant's desire to assign this
                  Agreement or to sublet all or a portion of the Leased
                  Premises; or

      24.1.6.     the effective date of any election by the Landlord to
                  terminate the Term under subsection 23.1.1 of this Agreement.

24.2. No termination of the Term shall have the effect of releasing the Tenant
      from any obligation or liability theretofore or thereby incurred and,
      until the Tenant shall have surrendered the Leased Premises in accordance
      with section 21 of this Agreement, from any obligation or liability
      thereafter incurred.

25.   Mortgage and Underlying Lease Priority.
      --------------------------------------

25.1. This Agreement and the estate, interest and rights hereby created for the
      benefit of the Tenant are, and shall always be, subordinate to any
      mortgage (other than a mortgage created by the Tenant or a sale, transfer
      or other disposition by the Tenant in the nature of a security interest in
      violation of subsections 17.1.4 and 22.5, respectively, of this Agreement)
      already or afterwards placed on the Carnegie Center Complex, the Property,
      the Common Facilities, the Building or any estate or interest therein
      including, without limiting the generality of the foregoing, any new
      mortgage or any mortgage extension, renewal, modification, consolidation,
      replacement, supplement or substitution. This Agreement and the estate,
      interest and rights hereby created for the benefit of the Tenant are, and
      shall always be, subordinate to any ground lease already or afterwards
      made with regard to the Carnegie Center Complex, the Property, the Common
      Facilities, the Building or any estate or interest therein including,
      without limiting the generality of the foregoing, any new ground lease or
      any ground lease extension, renewal, modification, consolidation,
      replacement, supplement or substitution. The provisions of this section 25
      of the Agreement shall be self-effecting; and no further instrument shall
      be necessary to effect any such subordination. Nevertheless, the Tenant
      hereby consents that any mortgagee or mortgagee's successor in interest
      may, at any time and from time to time, by notice to the Tenant,
      subordinate its mortgage to the estate and interest created by this
      Agreement; and upon the giving of such notice, the subject mortgage shall
      be deemed subordinate to the estate and interest created by this Agreement
      regardless of the respective times of execution or delivery of either or
      of recording the subject mortgage.

25.2. Notwithstanding anything to the contrary that may be set forth in
      subsection 25.1 of this Agreement, the Landlord shall obtain from each
      such mortgagee and ground lessor its respective standard form of
      nondisturbance, attornment and subordination agreement including a
      provision to the effect that, in the event of enforcement of any remedies
      provided in the respective mortgage or ground lease, so long as an Event
      of Default shall not have occurred and be continuing, the Tenant shall not
      be disturbed in its possession of the Leased Premises in accordance with
      this Agreement.

26.   Transfer by Landlord.
      --------------------

26.1. The Landlord shall have the right at any time and from time to time to
      sell, transfer, lease or otherwise dispose of the Carnegie Center Complex,
      the Property, the Common Facilities or the Building or any of the
      Landlord's interests therein, or to assign this Agreement or any of the
      Landlord's rights thereunder.

26.2. Upon giving notice of the occurrence of any transaction contemplated by
      subsection 26.1 of this Agreement, the Landlord shall thereby be relieved
      of any obligation that might otherwise exist under this Agreement with
      respect to periods subsequent to the effective date of any such
      transaction. If, in connection with any transaction contemplated by
      subsection 26.1 of this Agreement the Landlord transfers, or makes
      allowance for, any Security Deposit of the Tenant and gives notice of that
      fact to the Tenant, the Landlord shall thereby be relieved of any


                                       24
<PAGE>   29
      further obligation to the Tenant with regard to any such Security Deposit;
      and the Tenant shall look solely to the transferee with respect to any
      such Security Deposit.

26.3. In the event of the occurrence of any transaction contemplated by
      subsection 26.1 of this Agreement the Tenant, upon written request
      therefor from the transferee, shall attorn to and become the tenant of
      such transferee upon the terms and conditions set forth in this Agreement.

26.4. Notwithstanding anything to the contrary that may be set forth in
      subsections 26.1, 26.2 and 26.3 of this Agreement, in the event any
      mortgage contemplated by section 25 of this Agreement is enforced by the
      respective mortgagee pursuant to remedies provided in the mortgage or
      otherwise provided by law or equity and any person succeeds to the
      interest of the Landlord as a result of, or in connection with, any such
      enforcement, the Tenant shall, upon the request of such successor in
      interest, automatically attorn to and become the Tenant of such successor
      in interest without any change in the terms or provisions of this
      Agreement, except that such successor in interest shall not be bound by:
      (a) any payment of Basic Rent or Additional Rent (exclusive of prepayments
      in the nature of a Security Deposit) for more than one month in advance or
      (b) any amendment or other modification of this Agreement which was made
      without the consent of such mortgagee or such successor in interest; and,
      upon the request of such successor in interest, the Tenant shall execute,
      acknowledge and deliver any instrument(s) confirming such attornment.

26.5. If this Agreement and the estate, interest and rights hereby created for
      the benefit of the Tenant are ever subject and subordinate to any ground
      lease contemplated by section 25 of this Agreement:

      26.5.1.     upon the expiration or earlier termination of the term of any
                  such ground lease before the termination of the Term under
                  this Agreement, the Tenant shall attorn to, and become the
                  Tenant of, the lessor under any such ground lease and
                  recognize such lessor as the Landlord under this Agreement for
                  the balance of the Term; and

      26.5.2.     such expiration or earlier termination of the term of any such
                  ground lease shall have no effect on the Term under this
                  Agreement.

27.   Indemnification.
      ---------------

27.1. The Tenant shall, and hereby does, indemnify the Landlord against any and
      all liabilities, obligations, damages, penalties, claims, costs, charges
      and expenses including, without limiting the generality of the foregoing,
      expenses of investigation, defense and enforcement thereof or of the
      obligation set forth in this section 27 of the Agreement including,
      without limiting the generality of the foregoing, attorneys' fees, imposed
      on or incurred by the Landlord in connection with any of the following
      matters which occurs during the Term:

      27.1.1.     any matter, cause or thing arising out of the use, occupancy,
                  control or management of the Leased Premises or any portion
                  thereof which is not caused by the Landlord's negligence or
                  intentional act;

      27.1.2.     any negligence or intentional act on the part of the Tenant or
                  any of its employees, other agents or Guests;

      27.1.3.     any accident, injury or damage to any person or property
                  occurring in or about the Leased Premises which is not caused
                  by the Landlord's negligence or intentional act;

      27.1.4.     any representation made by the Tenant in this Agreement shall
                  have been inaccurate or incomplete in any material respect
                  either on the date it was made or the date as of which it was
                  made;

      27.1.5.     the imposition of any mechanic's, materialman's or other lien
                  on the Property, the Common Facilities, the Building, the
                  Leased Premises or any portion of any of the foregoing, or the
                  filing of any notice of


                                       25
<PAGE>   30
                  intention to obtain any such lien, in connection with any
                  alteration, improvement or other modification of the Leased
                  Premises made or authorized by the Tenant (which
                  indemnification obligation shall be deemed to include the
                  Tenant's obligations set forth in subsection 12.2.4.3 of this
                  Agreement); or

      27.1.6.     any failure on the part of the Tenant to perform or comply
                  with any obligation of the Tenant set forth in this Agreement.

27.2. Payment of indemnification claims by the Tenant to the Landlord shall be
      due upon the Landlord's giving notice thereof to the Tenant.

27.3. The Landlord shall promptly give notice of any claim asserted, or action
      or preceeding commenced, against it as to which it intends to claim
      indemnification from the Tenant and, upon notice from the Tenant so
      requesting, shall forward to the Tenant copies of all claim or litigation
      documents received by it. Upon receipt of such notice the Tenant may, by
      notice to the Landlord, participate therein and, to the extent it may
      desire, assume the defense thereof through independent counsel selected by
      the Tenant and reasonably satisfactory to the Landlord. The Landlord shall
      not be bound by any compromise or settlement of any such claim, action or
      proceeding without its prior written consent.

28.   Parties' Liability.
      ------------------

28.1. None of the following occurrences shall constitute a breach of this
      Agreement by the Landlord, a termination of the Term, an active or
      constructive eviction or an occurrence requiring an abatement of Rent:

      28.1.1.     the inability of the Landlord to provide any utility or
                  service to be provided by the Landlord, as described in
                  section 8 of this Agreement which is due to causes beyond the
                  Landlord's control, or to necessary or advisable improvements,
                  maintenance, repairs or emergency, so long as the Landlord
                  uses reasonable efforts and diligence under the circumstances
                  to restore the interrupted service or utility;

      28.1.2.     any improvement, modification, alteration or other change made
                  to the Carnegie Center Complex, the Property, the Building or
                  the Common Facilities by the Landlord consistently with the
                  Landlord's obligations set forth in subsection 13.2 of this
                  Agreement; and

      28.1.3.     any change in any Federal, state or local law or ordinance.

28.2. Except for the commencement, duration or termination of the Term (other
      than under the circumstances contemplated by subsection 15.1 of this
      Agreement), the Tenant's obligation to make timely payments of Rent, the
      Tenant's obligation to maintain certain insurance coverage in effect, the
      Tenant's failure to perform any of its other obligations under this
      Agreement if such failure has caused loss or damage that can not promptly
      be cured by subsequent act of the Tenant and the period within which any
      Option to Renew or any other type of option or optional right exercisable
      by the Tenant must be exercised, any period of time during which the
      Landlord or the Tenant is prevented from performing any of its respective
      obligations under this Agreement because of fire, any other casualty or
      catastrophe, strikes, lockouts, civil commotion, acts of God or the public
      enemy, governmental prohibitions or preemptions, embargoes or inability to
      obtain labor or material due to shortage, governmental regulation or
      prohibition, shall be added to the time when such performance is otherwise
      required under this Agreement.

28.3. In the event the Landlord is an individual, partnership, joint venture,
      association or a participant in a joint tenancy or tenancy in common, the
      Landlord, the partners, venturers, members and joint owners shall not have
      any personal liability or obligation under or in connection with this
      Agreement or the Tenant's use and occupancy of the Leased Premises; but
      recourse shall be limited exclusively to the Landlord's interest in the
      Building.


                                       26
<PAGE>   31
28.4. If, at any time during the Term, the payment or collection of any Rent
      otherwise due under this Agreement shall be limited, frozen or otherwise
      subjected to a moratorium by applicable law, and such limitation, freeze
      or other moratorium shall subsequently be lifted, whether before or after
      the termination of the Term, such aggregate amount of Rent as shall not
      have been paid or collected during the Term on account of any such
      limitation, freeze or other moratorium, shall thereupon be due and payable
      at once. There shall be added to the maximum period of any otherwise
      applicable statute of limitation the entire period during which any such
      limitation, freeze or other moratorium shall have been in effect.

28.5. If this Agreement is executed by more than one person as Tenant, their
      liability under this Agreement and in connection with the use and
      occupancy of the Leased Premises shall be joint and several.

28.6. In the event any rate of interest, or other charge in the nature of
      interest, calculated as set forth in this Agreement would lead to the
      imposition of a rate of interest in excess of the maximum rate permitted
      by applicable usury law, only the maximum rate permitted shall be charged
      and collected.

28.7. The rule of construction that any ambiguities that may be contained in any
      contract shall be construed against the party drafting the contract shall
      be inapplicable in construing this Agreement.

29.   Security Deposit.
      ----------------

(This section has been omitted intentionally.)

30.   Representations.
      ---------------
30.1. The Tenant hereby represents and warrants that:

      30.1.1.     its Standard Industrial Classification (SIC) code is 9886 and
                  it will promptly give notice of any change therein during the
                  Term to the Landlord;

      30.1.2.     no broker or other agent has shown the Leased Premises or the
                  Building to the Tenant, or brought either to the Tenant's
                  attention, except Princeton Realty Advisors, whose entire
                  commission therefor is set forth in a separate document and
                  which commission the Tenant understands will be paid by the
                  Landlord directly to the person named;

      30.1.3.     the execution and delivery of, the consummation of the
                  transactions contemplated by and the performance of all its
                  obligations under, this Agreement by the Tenant have been duly
                  and validly authorized by its general partners, to the extent
                  required by their partnership agreement and applicable law, if
                  the Tenant is a partnership or, if the Tenant is a
                  corporation, by its board of directors and, if necessary, by
                  its stockholders at meetings duly called and held on proper
                  notice for that purpose at which there were respective quorums
                  present and voting throughout; and no other approval,
                  partnership, corporate, governmental or otherwise, is required
                  to authorize any of the foregoing or to give effect to the
                  Tenant's execution and delivery of this Agreement; and

      30.1.4.     the execution and delivery of, the consummation of the
                  transactions contemplated by and the performance of all its
                  obligations under, this Agreement by the Tenant will not
                  result in a breach or violation of, or constitute a default
                  under, the provisions of any statute, charter, certificate of
                  incorporation or bylaws or partnership agreement of the Tenant
                  or any affiliate of the Tenant, as presently in effect, or any
                  indenture, mortgage, lease, deed of trust, other agreement,
                  instrument, franchise, permit, license, decree, order, notice,
                  judgment, rule or order to or of which the Tenant or any
                  affiliate of the Tenant is a party, a subject or a recipient
                  or by which the Tenant, any affiliate of the Tenant or any of
                  their respective properties and other assets is bound.


                                       27
<PAGE>   32
30.2. The Landlord hereby represents and warrants that:

      30.2.1.     the execution and delivery of, the consummation of the
                  transactions contemplated by and the performance of all its
                  obligations under, this Agreement by the Landlord have been
                  duly and validly authorized by its general partner, to the
                  extent required by its partnership agreement and applicable
                  law, and no other approval, partnership, governmental or
                  otherwise, is required to authorize any of the foregoing
                  except for the approval of Connecticut General Life Insurance
                  Company, the holder of the first mortgage, or to give effect
                  to the Landlord's execution and delivery of this Agreement;
                  and

      30.2.2.     the execution and delivery of, the consummation of the
                  transactions contemplated by and the performance of all its
                  obligations under, this Agreement by the Landlord will not
                  result in a breach or violation of, or constitute a default
                  under, the provisions of any statute, charter, or partnership
                  agreement of the Landlord or any affiliate of the Landlord, as
                  presently in effect, or any indenture, mortgage, lease, deed
                  of trust, other agreement, instrument, franchise, permit,
                  license, decree, order, notice, judgment, rule or order to or
                  of which the Landlord or any affiliate of the Landlord is a
                  party, a subject or a recipient or by which the Landlord, any
                  affiliate of the Landlord or any of their respective
                  properties and other assets is bound, except as above stated.

31.   Reservation in Favor of Tenant.
      ------------------------------

Neither the Landlord's forwarding a copy of this document to any prospective
tenant nor any other act on the part of the Landlord prior to execution and
delivery of this Agreement by the Landlord shall give rise to any implication
that any prospective tenant has a reservation, an option to lease or an
outstanding offer to lease any premises.

32.   Tenant's Certificates and Mortgagee Notice Requirements.
      -------------------------------------------------------

32.1. Promptly upon request of the Landlord at any time or from time to time,
      but in no event more than five days after the Landlord's respective
      request, the Tenant shall execute, acknowledge and deliver to the Landlord
      or its designee an estoppel or other certificates, satisfactory in form
      and substance to the Landlord and any of its mortgagees, ground lessors or
      lessees or transferees or prospective mortgagees, ground lessors or
      lessees or transferees, with respect to any of or all the following
      matters:

      32.1.1.     whether this Agreement is then in full force and effect;

      32.1.2.     whether this Agreement has not been amended, modified,
                  superseded, canceled, repudiated or revoked;

      32.1.3.     whether the Landlord has satisfactorily completed all
                  construction work, if any, required of the Landlord or
                  contractors selected and retained by the Landlord in
                  connection with readying the Leased Premises for occupancy by
                  the Tenant in accordance with section 5 of this Agreement;

      32.1.4.     whether the Tenant is then in actual possession of the Leased
                  Premises;

      32.1.5.     whether the Tenant then has no defenses or counterclaims under
                  this Agreement or otherwise against the Landlord or with
                  respect to the Leased Premises;

      32.1.6.     whether Landlord is not then in breach of this Agreement in
                  any respect;

      32.1.7.     whether the Tenant then has no knowledge of any assignment of
                  this Agreement, the pledging or granting of any security
                  interest in this Agreement or in Rent due and to become due
                  under this Agreement;


                                       28
<PAGE>   33
      32.1.8.     whether Rent is not then accruing under this Agreement in
                  accordance with its terms;

      32.1.9.     whether any Rent is not then in arrears;

      32.1.10.    whether Rent due or to become due under this Agreement has not
                  been prepaid by more than one month;

      32.1.11.    if the response to any of the foregoing matters is in the
                  negative, a specification of all the precise reasons that
                  necessitated the negative response in each instance; and

      32.1.12.    any other matter reasonably requested by the Landlord or any
                  of its mortgagees, ground lessors or lessees or transferees or
                  prospective mortgagees, ground lessors or lessees or
                  transferees, including, without limiting the generality of the
                  foregoing, such information as the Landlord may request for
                  purposes of assuring compliance with the Industrial Site
                  Recovery Act (13 N.J.S.A. Section 1K-6 et seq.), as it may be
                  amended, and any other applicable Federal, state or local
                  statute, ordinance, rule, regulation or order concerned with
                  environmental matters.

32.2. If, in connection with the Landlord's or a prospective transferee's
      obtaining financing or refinancing of the Carnegie Center Complex, the
      Property, the Building, the Common Facilities, any portion thereof or any
      interest therein, the Landlord or a prospective lender shall so request,
      the Tenant shall furnish to the requesting party within 15 days of the
      request:

      32.2.1.     its written consent to any requested modifications of this
                  Agreement provided that, in each such instance, the requested
                  modification does not increase the Rent otherwise due or, in
                  the reasonable judgment of the Tenant, otherwise materially
                  increase the obligations of the Tenant under this Agreement or
                  materially adversely affect the Tenant's leasehold interest
                  created hereby or the Tenant's use and enjoyment of the Leased
                  Premises (except in the circumstances contemplated by section
                  16 of this Agreement); and

      32.2.2.     summary financial information regarding its financial position
                  as of the close of its most recently completed fiscal year and
                  its most recently completed interim fiscal period and
                  regarding its results of operations for the periods then ended
                  and comparable year earlier periods, certified by Tenant's
                  chief financial officer to be a complete, accurate and fair
                  presentation of the summary financial information purporting
                  to be set forth therein.

32.3. If the Landlord or any of its mortgagees gives notice to the Tenant of any
      of their respective names and addresses from time to time, the Tenant
      shall give notice to each such mortgagee of any notice of breach or
      default previously or afterwards given by the Tenant to the Landlord under
      this Agreement and provide in such notice that if the Landlord has not
      cured such breach or default within any permissible cure period then such
      mortgagee shall have the greater of (a) an additional period of 30 days or
      (b) if such default cannot practically be cured within such period, such
      additional period as is reasonable under the circumstances, within which
      to cure such default. Upon request of the Landlord at any time or from
      time to time, the Tenant shall execute, acknowledge and deliver to the
      Landlord or its designee an acknowledgment of receipt of any such notice,
      an acknowledgment of receipt of any notice of assignment of this Agreement
      or rights hereunder by the Landlord to any of its mortgagees and the
      Tenant's agreement to the foregoing effect on the respective forms, if
      any, furnished by the Landlord or the respective mortgagees.

32.4. Approximately (i) 90 days prior to the termination of the Term and (ii) 30
      days prior to any relocation of the Tenant from the Leased Premises (as
      constituted on the Commencement Date), the Tenant shall obtain from the
      New Jersey Department of Environmental Protection, and deliver to the
      Landlord, the Department's unconditional certificate of non-applicability
      or approval of the Tenant's negative


                                       29
<PAGE>   34
      declaration or clean-up plan, together with copies of all documents
      furnished to the Department in connection with obtaining such certificate
      or approval.

33.   Waiver of Jury Trial and Arbitration.
      ------------------------------------

The parties hereby waive any right they might otherwise have to a trial by jury
in connection with any dispute arising out of or in connection with this
Agreement or the use and occupancy of the Leased Premises; and they hereby
consent to arbitration of any such dispute in Princeton, New Jersey, in
accordance with the rules for commercial arbitration of the American Arbitration
Association or successor organization, except that the Landlord, in its sole
discretion, may, with respect to any dispute involving either (i) the Landlord's
right to re-enter and re-take possession of the Leased Premises or (ii) the
determination of money damages following the occurrence of an Event of Default
under this Agreement, elect to pursue any of or all its rights in any court of
competent jurisdiction. Judgment upon any arbitration award may be entered in
any court of competent jurisdiction.

34.   Severability.
      ------------

In the event that any provision of this Agreement, or the application of any
provision in any instance, shall be conclusively determined by a court of
competent jurisdiction to be illegal, invalid or otherwise unenforceable, such
determination shall not affect the validity or enforceability of the balance of
this Agreement.

35.   Notices.
      -------

All notices contemplated by, permitted or required by this Agreement shall be in
writing. All notices required by this Agreement shall be personally delivered or
forwarded by certified mail--return receipt requested, addressed to the intended
party at its address first set forth above (adding, in the case of notices to
the Landlord after the Commencement Date, "Attention: Lease Administration") or,
in the case of notices to the Tenant during the Term or any other period during
which the Tenant shall be in possession of the Leased Premises, at the Leased
Premises. Either party may from time to time change the address prescribed in
this Agreement for notices to it by notice to the other. All notices required
under this Agreement shall be deemed given upon their deposit, properly
addressed and postage prepaid, in a postal depository or upon personal delivery
to the intended party, regardless of whether delivery shall be refused.

36.   Captions.
      --------

Captions have been inserted at the beginning of each section of this Agreement
for convenience of reference only and such captions shall not affect the
construction or interpretation of any such section of this Agreement.

37.   Counterparts.
      ------------

This Agreement may be executed in more than one counterpart, each of which shall
constitute an original of this Agreement but all of which, taken together, shall
constitute one and the same Agreement.

38.   Applicable Law.
      --------------

This Agreement and the obligations of the parties hereunder shall be governed by
and construed in accordance with the laws of the State of New Jersey.

39.   Exclusive Benefit.
      -----------------

Except as may be otherwise specifically set forth in this Agreement, this
Agreement is made exclusively for the benefit of the parties hereto and their
permitted assignees and no one else shall be entitled to any right, remedy or
claim by reason of any provision of this Agreement.

40.   Successors.
      ----------


                                       30
<PAGE>   35
This Agreement shall be binding upon the parties hereto and their respective
successors and assigns.

41.   Amendments.
      ----------

This Agreement contains the entire agreement of the parties hereto, subsumes all
prior discussions and negotiations and, except as may otherwise be specifically
set forth in this Agreement, this Agreement may not be amended or otherwise
modified except by a writing signed by all the parties to this Agreement.

42.   Waiver.
      ------

Except as may otherwise be specifically set forth in this Agreement, the failure
of any party at any time or times to require performance of any provision of
this Agreement shall in no manner affect the right at a later time to enforce
the same. No waiver by any party of any condition, or of the breach of any term,
covenant, representation or warranty set forth in this Agreement, whether by
conduct or otherwise, in any one or more instances shall be deemed to be or
construed as a further or continuing waiver of any such condition or breach, or
as a waiver of any other condition or of the breach of any other term, covenant,
representation or warranty set forth in this Agreement. The Landlord's
acceptance of, or endorsement on, any partial payment of Rent or any late
payment of Rent from the Tenant shall not operate as a waiver of the Landlord's
right to the balance of the Rent due on a timely basis regardless of any writing
to the contrary on, or accompanying, the Tenant's partial payment or the
Landlord's putative acquiescence therein.

43.   Course of Performance.
      ---------------------

No course of dealing or performance by the parties, or any of them, shall be
admissible for the purpose of obtaining an interpretation or construction of
this Agreement at variance with the express language of the Agreement itself.

44.   Landlord's Concessions.
      -----------------------

44.1. The Tenant agrees to accept the Leased Premises as presently configured.
      Landlord will make Herman Miller furniture systems available to Tenant for
      its use without charge. Tenant shall move, install and return the
      furniture systems at the end of the Term at its expense and in good order,
      reasonable wear and tear excepted.

44.2. Notwithstanding anything to the contrary that may be set forth in section
      3 of this Agreement, (a)(i) if no Event of Default shall have occurred or
      (ii) if an Event of Default shall have occurred, the Tenant shall have
      previously cured it in full and the Landlord shall have waived it and (b)
      if there shall not have been a History of Recurring Events of Default, the
      Landlord hereby waives its right to receive one-half of the Basic Rent
      otherwise due and payable for the first eight calendar months of the
      Initial Term.

IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed
as of the date first above written.

LANDLORD:
CARNEGIE 214 ASSOCIATES LIMITED PARTNERSHIP
By: 214 Capital Corp.

By:/s/ Alan B. Landis
   ------------------------------------------
   Alan B. Landis, President

TENANT:

NELSON COMMUNICATIONS, INC.

By: /s/ Blanca M. Stephens
   ------------------------------------------
    Blanca M. Stephens, Senior Vice President


                                       31
<PAGE>   36
                                   [EXHIBIT A]

                       LEASED PREMISES FLOOR SPACE DIAGRAM

                               214 Carnegie Center
                           Nelson Communications, Inc.

                                  [Floor Plan]


                                       32
<PAGE>   37
                                    EXHIBIT B

                        DESCRIPTION OF LOT 76, BLOCK S-9

                              WEST WINDSOR TOWNSHIP

                            MERCER COUNTY, NEW JERSEY

All that certain lot, parcel, or tract of land situate and lying in the Township
of West Windsor, County of Mercer and State of New Jersey and being more
particularly bounded and described as follows:

BEGINNING at a point, said point being distant the following five courses
(designated A through E) from the intersection of the southerly line of Roszel
Road (60' R.O.W.) and the westerly line of Lot 61, Block S-9 as shown on a Major
Subdivision Map entitled "Preliminary-Final Major Subdivision, Lot 7, Block S-9
situated in West Windsor Township, Mercer County, New Jersey," prepared by
Lynch, Carmody, Giuliano & Karol, P.A., filed in the Mercer County Clerk's
Office on February 18, 1983, as Map No. 2513, and running thence:

(A)   South 44 13' 07" East, a distance of 324.42 feet to a point; thence

(B)   South 58 57' 14" West, a distance of 716.08 feet to a point; thence

(C)   South 16 48' 22" West, a distance of 198.72 feet to a point; thence

(D)   South 49 39' 04" West, a distance of 583.64 feet to a point; thence

(E)   South 42 48' 22" West, a distance of 10.00 feet to the aforementioned
      point of BEGINNING, and running thence from the point of BEGINNING:

1.    Along a curve to the right, said curve having a radius of 250.00 feet and
      an arc length of 196.35 feet, to a point of tangency; thence

2.    South 87 48' 22" West, a distance of 340.00 feet to a point; thence

3.    North 02 11' 38" West, a distance of 394.25 feet to a point of curvature;
      thence

4.    Along a curve to the left, said curve having a radius of 200.00 feet and
      an arc length of 157.08 feet, to a point of tangency; thence

5.    North 47 11' 38" West, a distance of 295.16 feet to a point; thence

6.    North 42 48' 22" East, a distance of 615.00 feet to a point; thence

7.    South 47 11' 38" East, a distance of 279.19 feet to a point; thence

8.    South 02 11' 38" East, a distance of 756.83 feet to a point; thence

9.    South 47 11' 38" East, a distance of 214.65 feet to the point and place of
      BEGINNING.

The above described parcel of land is intended to be the same as shown on a map
entitled "Preliminary-Final Major Subdivision, Lots 7 & 20, Block S-9, situated
in West Windsor Township, Mercer County, New Jersey," prepared by Lynch,
Carmody, Giuliano & Karol, P.A., dated October 8, 1984, and revised to December
10, 1985, and filed in the Mercer County Clerk's office on October 30, 1985 as
Map No. 2730. The above description is in accordance with a survey prepared by
Fellows Read & Associates, Inc. dated January 9, 1986, revised to January 30,
1986.


                                       33
<PAGE>   38
                                    EXHIBIT C

                                   WORK LETTER

The following is the Work Letter provided for in the Agreement of which this
exhibit is a part.

The Building's structure is a three-story office building of Construction Type
2C with a steel frame, a metal deck floor system, a granite and concrete
exterior facade and insulated glass. The floors will sustain a live load of 100
pounds per square foot of usable floor space plus an allowance of 20 pounds per
square foot for partitions and will have a typical bay size of 30 feet by 30
feet.

Among other Common Facilities, the Building will contain two men's and two
women's bathrooms on each floor, two drinking fountains on each floor and two
hydraulic elevators with a capacity of 2,500 pounds each and will have Parking
Facilities with approximately 500 lined parking spaces.

As used in this Work Letter, "building standard" shall mean the type and grade
of material, equipment or device designated by the Landlord as standard for
leased premises in the Building. Any work performed in the Building shall
conform to such standard.


                                       34
<PAGE>   39
                                    EXHIBIT D

                         BUILDING RULES AND REGULATIONS

The following are the Building Rules and Regulations adopted in accordance with
subsection 7.2.3 of the Agreement of which this exhibit is a part; and the
Tenant and the Tenant's employees, other agents and Guests shall comply with
these Building Rules and Regulations:

1.    The sidewalks, driveways, entrances, passages, courts, lobby, esplanade
      areas, plazas, elevators, vestibules, stairways, corridors, halls and
      other Common Facilities shall not be obstructed or encumbered or used for
      any purpose other than ingress and egress to and from the Leased Premises.
      The Tenant shall not permit or suffer any of its employees, other agents
      or Guests to congregate in any of the said areas. No door mat of any kind
      whatsoever shall be placed or left in any public hall or outside any entry
      door of the Leased Premises.

2.    No awnings or other projections shall be attached to the outside walls of
      the Building. No curtains, drapes, blinds, shades or screens shall be
      attached to, hung in or used in connection with any window or door of the
      Leased Premises without the prior written consent of Landlord. If such
      consent is given, such curtains, drapes, blinds, shades or screens shall
      be of a quality, type, design and color, and attached in the manner,
      approved by Landlord.

3.    Except as otherwise specifically provided in subsection 18.1 of the
      Agreement, no sign, insignia, advertisement, object, notice or other
      lettering shall be exhibited, inscribed, painted or affixed so as to be
      visible from outside the Leased Premises or the Building. In the event of
      the violation of the foregoing by the Tenant, the Landlord may remove same
      without any liability and may charge the expense incurred in such removal
      to the Tenant.

4.    The sashes, doors, skylights, windows, and doors that reflect or admit
      light and air into the halls, passageways or other public places in the
      Building shall not be covered or obstructed and no bottles, parcels or
      other articles shall be placed on the window sills.

5.    No showcase or other articles shall be placed in front of or affixed to
      any part of the Building or the Common Facilities.

6.    The lavatories, water and wash closets and other plumbing fixtures shall
      not be used for any purposes other than those for which they were designed
      and constructed, and no sweepings, rubbish, rags, acids or other
      substances shall be thrown or deposited therein. All damages resulting
      from any misuse thereof shall be repaired at the expense of the Tenant
      that permitted or suffered the violation hereof by the Tenant, the
      Tenant's employees, other agents or Guests.

7.    The Tenant shall not mark, paint, drill into or in any way deface any part
      of the Leased Premises, the Building, the Common Facilities or the
      Property. No boring, cutting or stringing of wires shall be permitted,
      except with the prior written consent of the Landlord, and as the Landlord
      may direct. Linoleum and other resilient floor coverings shall be laid so
      that the same shall not come in direct contact with the floor of the
      Leased Premises; and if linoleum or other resilient floor coverings are
      desired, an interlining of builder's deadening felt shall be first affixed
      to the floor by a paste or other material that is, and will remain,
      soluble in water. The use of cement or other adhesive material that either
      is not, or will not remain, soluble in water is prohibited.

8.    No bicycles, vehicles, animals, reptiles, fish or birds of any kind shall
      be brought into or kept in or about the Leased Premises.

9.    No noise including, without limiting the generality of the foregoing,
      music or the playing of musical instruments, recordings, radio or
      television which, in the reasonable judgment of Landlord, might disturb
      tenants of Other Leased Premises shall be made or permitted by the Tenant.
      Nothing shall be done or permitted in the Leased Premises by the Tenant
      which would impair or interfere with the use or enjoyment of Other Leased
      Premises by any tenant thereof. Nothing shall be thrown


                                       35
<PAGE>   40
      out of the doors, windows or skylights or down the passageways of the
      Building.

10.   The Tenant shall not manufacture any commodity, or prepare or dispense any
      foods or beverages, tobacco, flowers or other commodities or articles
      without the prior written consent of the Landlord.

11.   Duplicates of keys and passes distributed to the Tenant by the Landlord
      shall not be made. The Tenant shall provide appropriate security for keys.
      Nothing shall be done to render any lock inoperable by the Building Grand
      Master Key. No lock shall be installed without the Landlord's prior
      written consent; and any lock so installed shall be operable by the
      Building Grand Master Key. Upon termination of the Term, all keys, passes
      and duplicates provided by the Landlord to the Tenant, or otherwise
      procured by the Tenant, shall be returned to the Landlord. Any failure to
      comply with the foregoing which requires changes in locks, new or
      additional keys, passes or duplicates or other services of a locksmith
      shall be paid by the Tenant.

12.   All deliveries and removals, and the carrying in or out of any safes,
      freight, furniture, packages, boxes, crates or any other object or matter
      of any description shall take place during such hours, in such manner and
      in such elevators and passageways as the Landlord may determine from time
      to time. The Landlord reserves the right to inspect all objects and matter
      being brought into the Building or the Common Facilities and to exclude
      from the Building and the Common Facilities all objects and matter that
      violates any of these Building Rules and Regulations or that are
      contraband. The Landlord may (but shall not be obligated to) require any
      person leaving the Building or the Common Facilities with any package or
      object or matter from the Leased Premises to establish his authority from
      the Tenant to do so. The establishment and enforcement of such a
      requirement shall not impose any responsibility on the Landlord for the
      protection of the Tenant against the removal of property from the Leased
      Premises. The Landlord shall not be liable to the Tenant for damages or
      loss arising from the admission, exclusion or ejection of any person to or
      from the Leased Premises or the Building or the Common Facilities under
      this rule.

13.   The Tenant shall not place any object in any portion of the Building that
      is in excess of the safe carrying or designed load capacity of the
      structure.

14.   The Landlord shall have the right to prohibit any advertising or display
      of any identifying sign by the Tenant which in the Landlord's judgment
      tends to impair the reputation of the Building or its desirability; and,
      on written notice from the Landlord, the Tenant shall refrain from or
      discontinue such advertising or display of such identifying sign.

15.   The Landlord reserves the right to exclude from the Building and the
      Common Facilities during hours other than Regular Business Hours all
      persons who do not present a pass thereto signed by both the Landlord and
      the Tenant. All persons entering or leaving the Building or the Common
      Facilities during hours other than Regular Business may be required to
      sign a register. The Landlord will furnish passes to persons for whom the
      Tenant requests same in writing. The establishment and enforcement of such
      a requirement shall not impose any responsibility on the Landlord for the
      protection of the Tenant against unauthorized entry of persons.

16.   The Tenant, before closing and leaving the Leased Premises at any time
      shall see that all lights and appliances generating heat (other than the
      heating system) are turned off. All entrance doors to the Leased Premises
      shall be left locked by the Tenant when the Leased Premises are not in
      use. At any time when the Building or the Common Facilities are locked
      during hours other than Regular Business Hours, the Building and the
      Common Facilities locks shall not be defeated by any means, such as by
      leaving a door ajar.

17.   No person shall go upon the roof of the Building without the prior written
      consent of the Landlord.

18.   Any requirements of the Tenant may be attended to only upon application at
      the office of the Building. The Landlord and its agents shall not perform
      any work or do any work or do anything outside of the Landlord's
      obligations under the Agreement


                                       36
<PAGE>   41
      except upon special instructions from the Landlord on terms acceptable to
      the Landlord and the Tenant.

19.   Canvassing, soliciting and peddling in the Building and the Common
      Facilities are prohibited and the Tenant shall cooperate to prevent same.

20.   There shall not be used in any space, or in the public halls or other
      Common Facilities of the Building, in connection with the moving or
      delivery or receipt of safes, freight, furniture, packages, boxes, crates,
      paper, office material, or any other matter or thing, any hand trucks or
      dollies except those equipped with rubber tires, side guards and such
      other safeguards as the Landlord shall require. No hand trucks shall be
      used in passenger elevators, and no passenger elevators shall be used for
      the moving, delivery or receipt of the aforementioned articles. In
      connection with moving in or out any furniture, furnishings, equipment,
      heavy articles and heavy packages, the Tenant shall take such precautions
      as may be necessary to prevent excessive wear and tear in the Building's
      Common Facilities and the Leased Premises including, without limiting the
      generality of the foregoing, floor and wall treatments.

21.   The Tenant shall not cause or permit any odors of cooking or other
      processes or any unusual or objectionable odors to emanate from the Leased
      Premises which might constitute a Nuisance. No cooking shall be done in
      the Leased Premises other than as specifically permitted in the Agreement.

22.   The Landlord reserves the right not to enforce any Building Rule or
      Regulation against any tenants of Other Leased Premises. The Landlord
      reserves the right to rescind, amend or waive any Building Rule and
      Regulation when, in the Landlord's reasonable judgment, it appears
      necessary or desirable for the reputation, safety, care or appearance of
      the Building or the preservation of good order therein or the operation of
      the Building or the comfort of tenants or others in the Building. No
      rescission, amendment or waiver of any Building Rule and Regulation in
      favor of one tenant shall operate as a rescission, amendment or waiver in
      favor of any other tenant.


                                       37
<PAGE>   42
                                    EXHIBIT E

                      DEFINITIONS AND INDEX OF DEFINITIONS

In accordance with section 1 of the Agreement of which this exhibit is a part,
throughout the Agreement the following terms and phrases shall have the meanings
set forth or referred to below:

1.    "Additional Rent" means all amounts, other than Basic Rent and any
      Security Deposit, required to be paid by the Tenant to the Landlord in
      accordance with this Agreement.

2.    "Agreement" means this Lease and Lease Agreement (including exhibits), as
      it may have been amended.

3.    "Annual Amortized Capital Expenditure" means the payment amount determined
      as an annuity in arrears using the cost incurred by the Landlord for any
      Capital Expenditure as the present value, the number of years of its
      useful life (not exceeding 10 years) selected by the Landlord in
      accordance with generally applied real estate accounting practice as the
      number of periods and the Base Rate in effect when the respective
      improvement is first placed into service plus two additional percentage
      points as the annual rate of interest.

4.    "Base Rate" means the prime commercial lending rate per year as announced
      from time to time by The Chase Manhattan Bank (National Association) at
      its principal office in New York City.

5.    "Base Year" means the full calendar year 1996 with respect to Operational
      Expenses and Taxes.

6.    "Base Year Operational Expenses" means actual Operational Expenses
      incurred by the Landlord during the Base Year.

7.    "Base Year Taxes" means the product of the final assessed value, as the
      same may subsequently be adjusted in any appeal of the tax assessor's
      valuation, of the Property, the Building and any other improvements on the
      Property in the Base Year and the Municipality's tax rate for the Base
      Year.

8.    "Basic Rent" is defined in subsection 3.2 of this Agreement.

9.    "Building" means the office building erected on the Property which is
      commonly known as 214 Carnegie Center, Princeton, New Jersey 08540, as it
      may, in the Landlord's sole discretion, be increased, decreased, modified,
      altered or otherwise changed from time to time before, during or after the
      Term. As the Building is presently constructed it consists of 149,043
      gross rentable square feet of floor space.

10.   "Capital Expenditure" is defined in subsection 10.3 of this Agreement.

11.   "Commencement Date" is defined in section 4 of this Agreement.

12.   "Common Facilities" means the areas, facilities and improvements provided
      by the Landlord in the Building (except the Leased Premises and the Other
      Leased Premises) and on or about the Property, including, without limiting
      the generality of the foregoing, the Parking Facilities and access roads
      thereto, for non-exclusive use by the Tenant in accordance with subsection
      2.2 of this Agreement, as they may, in the Landlord's sole discretion, be
      increased, decreased, modified, altered or otherwise changed from time to
      time before, during or after the Term.

13.   "Common Walls" means those walls which separate the Leased Premises from
      Other Leased Premises.

14.   "Electric Charges" means all the supplying utility's charges for, or in
      connection with, furnishing electricity including charges determined by
      actual usage, any seasonal adjustments, demand charges, energy charges,
      energy adjustment charges and any other charges, howsoever denominated, of
      the supplying utility, including sales and excise taxes and the like.


                                       38
<PAGE>   43
15.   "Event of Default" is defined in section 22 of this Agreement.

16.   "Expiring Term" means, when used in the context of any Option to Renew,
      the Term as it is then scheduled to expire (immediately prior to exercise
      of the next available Option to Renew).

17.   The Tenant's "Guests" shall mean the Tenant's licensees, invitees and all
      others in, on or about the Leased Premises, the Building, the Common
      Facilities or the Property, either at the Tenant's express or implied
      request or invitation or for the purpose of soliciting or visiting the
      Tenant.

18.   A "History of Recurring Events of Default" means the occurrence of three
      or more Events of Default (whether or not cured by the Tenant) in any
      period of 12 months.

19.   "Holdover Damages" is defined in subsection 23.4 of this Agreement.

20.   The "Index" means the "all items" index figure for the New York
      Northeastern New Jersey average of the Consumer Price Index for all urban
      wage earners and clerical workers which uses a base period of 1982-84=100,
      published by the United States Department of Labor, so long as it
      continues to be published. If the Index is not published for a period of
      three consecutive months, or if its base period is changed, the term
      "Index" shall mean that index, as nearly equivalent in purpose, function
      and coverage as practicable to the original Index, which the Landlord
      shall have designated by notice to the Tenant.

21.   "Initial Term" means the period so designated in subsection 4.1 of this
      Agreement.

22.   "Initial Year" means the first 12 full calendar months of the Initial
      Term.

23.   "Landlord" means the person so designated at the beginning of this
      Agreement and those successors to the Landlord's interest in the Property
      and/or the Landlord's rights and obligations under this Agreement
      contemplated by section 26 of this Agreement.

24.   "Leased Premises" means that portion of the interior of the Building (as
      viewed from the interior of the Leased Premises) bounded by the interior
      sides of the unfinished floor and the finished ceiling on the first floor
      (as the floors have been designated by the Landlord) of the Building, the
      centers of all Common Walls and the exterior sides of all walls other than
      Common Walls, the outline of which floor space is designated on the
      diagram set forth in Exhibit A attached hereto, which portion contains
      4,807 square feet of usable floor space and 5,720 square feet of gross
      rentable floor space; and references within this Agreement to the gross
      rentable floor space and the usable floor space, respectively, of the
      Leased Premises shall mean the respective quantities herein specified.

25.   "Legal Holidays" means New Year's Day, Presidents' Day, Memorial Day,
      Independence Day, Labor Day, Thanksgiving Day and Christmas Day.

26.   "Market Rental Rate" means, at the time of reference, the gross rentable
      floor space of the Leased Premises multiplied by the greater of: (a) that
      annual rate of Basic Rent per square foot of gross rentable floor space
      which is then being quoted by the Landlord for comparable Other Leased
      Premises (or would then be quoted if comparable Other Leased Premises were
      then available) or (b) that annual rate of Basic Rent per square foot of
      gross rentable floor space in effect during the Expiring Term.

27.   "Municipality" means the Township of West Windsor in Mercer County, New
      Jersey, or any successor municipality with jurisdiction over the Property.

28.   "No Pass Through Period" means, in the context of Operational Expenses and
      Taxes, the period beginning on the Commencement Date and ending on
      December 31, 1996.

29.   "Nuisance" means any condition or occurrence which unreasonably or
      materially interferes with the authorized use and enjoyment of the Other
      Leased Premises and the Common Facilities by any tenant of Other Leased
      Premises or by any person authorized to use any Other Leased Premises or
      Common Facilities or with the


                                       39
<PAGE>   44
      authorized use of any other areas, buildings or other improvements in the
      Carnegie Center Complex.

30.   "Operational Expenses" is defined in subsection 10.2 of this Agreement.

31.   "Option to Renew" is defined in subsection 6.1 of this Agreement.

32.   "Other Leased Premises" means all premises within the Building, with the
      exception of the Leased Premises, that are, or are available to be, leased
      to tenants or prospective tenants, respectively.

33.   "Parking Facilities" means the parking area adjacent to the Building,
      containing the approximate number of lined parking spaces set forth in the
      Work Letter, which parking area is provided as Common Facilities.

34.   "Person" includes an individual, a corporation, a partnership, a trust, an
      estate, an unincorporated group of persons and any group of persons.

35.   "Property" means the parcel of land, as it may, in the Landlord's sole
      discretion, be increased, decreased, modified, altered or otherwise
      changed from time to time before, during or after the Term, on which the
      Building is (or is about to be) erected. As the Property is presently
      constituted, it is more particularly described in Exhibit B attached
      hereto.

36.   "Regular Business Hours" means 8:00 A.M. to 6:00 P.M., Monday through
      Friday, except on Legal Holidays.

37.   "Re-Leasing Damages" is defined in subsection 23.3.

38.   "Renewal Term" means, at the time of reference, any portion of the Term,
      other than the Initial Term, as to which the Tenant has properly exercised
      an Option to Renew which Option to Renew has not been rescinded in
      accordance with subsection 6.4.1 of this Agreement.

39.   "Rent" means Basic Rent and Additional Rent.

40.   "Security Deposit" is designated in section 29 of this Agreement.

41.   "Target Date" means, upon execution and delivery of this Agreement, the
      then estimated Commencement Date which is hereby established to be
      February 1, 1996.

42.   "Taxes" means, in any calendar year, the aggregate amount of real property
      taxes, assessments and sewer rents, rates and charges, state and local
      taxes, transit taxes and every other governmental charge, whether general
      or special, ordinary or extraordinary (except corporate franchise taxes
      and taxes imposed on, or computed as a function of, net income or net
      profits from all sources and except taxes charged, assessed or levied
      exclusively on the Leased Premises or arising exclusively from the
      Tenant's occupancy of the Leased Premises) charged, assessed or levied by
      any taxing authority with respect to the Property, the Building, the
      Common Facilities and any other improvements on the Property and an
      allocable portion of Taxes with respect to other portions of the Carnegie
      Center Complex, less any refunds or rebates (net of expenses incurred in
      obtaining any such refunds or rebates) of Taxes actually received by the
      Landlord during such calendar year with respect to any period during the
      Term for the benefit of the Tenant, tenants of Other Leased Premises and
      the Landlord. If during the Term there shall be a change in the means or
      methods of taxing real property generally in effect at the beginning of
      the Term and another type of tax or method of taxation should be
      substituted in whole or in part for, or in lieu of, Taxes, the amounts
      calculated under such other types of tax or by such other methods of
      taxation shall also be deemed to be Taxes. Until such time as the actual
      amount of Taxes for any calendar year becomes known, the amount thereof
      shall be the Landlord's estimate of Taxes for that calendar year.

43.   "Tenant" means the person so designated at the beginning of this
      Agreement.

44.   "Tenant Electric Charges" means (a) during Regular Business Hours,
      Electric Charges


                                       40
<PAGE>   45
      attributable to the Tenant's use of electricity in the Leased Premises for
      purposes other than heating, ventilation and air conditioning provided to
      the Leased Premises by the Landlord in accordance with subsection 8.2.4 of
      this Agreement and (b) during other than Regular Business Hours, a charge
      at the rate of $75.00 per hour or partial hour of use plus Electric
      Charges attributable to the Tenant's use of electricity in the Leased
      Premises for all purposes including, without limiting the generality of
      the foregoing, heating, ventilation and air conditioning.

45.   "Tenant's Share" of any amount means 3.838%.

46.   "Term" means the Initial Term plus, at the time of reference, any Renewal
      Term.

47.   "Termination Damages" is defined in subsection 23.2 of this Agreement.

48.   "Utilities Expenses" means Electric Charges (other than Tenant Electric
      Charges) and all charges for any other fuel that may be used in providing
      electricity and services powered by electricity that the Landlord provides
      in accordance with section 8 of this Agreement to the Building, the Leased
      Premises, Other Leased Premises, the Common Facilities and the Property,
      including sales and excise taxes and the like, but excluding charges for
      electricity which is recovered by Landlord as tenant electric charges
      pursuant to leases for Other Leased Premises.


                                       41
<PAGE>   46
                                    EXHIBIT F

                 STATE MUTUAL LIFE ASSURANCE COMPANY OF AMERICA

                          FORM OF ESTOPPEL CERTIFICATE

STATE MUTUAL LIFE ASSURANCE COMPANY OF AMERICA
440 Lincoln Street
Worcester, MA 01605

Gentlemen:

This instrument is being furnished to State Mutual Life Assurance Company of
America ("Lender") by _________ _____ ("Tenant"), which is the tenant under a
lease (the "Lease") dated ____________ from CARNEGIE 214 ASSOCIATES LIMITED
PARTNERSHIP ("Landlord"), pertaining to and covering a portion, as such portion
is specifically described in the Lease (the "Demised Premises"), of that real
estate commonly designated as 214 Carnegie Center, Princeton, Mercer County, New
Jersey (the "Property" or "Building"), such real estate being more specifically
described in Exhibit "A" attached hereto.

As an inducement to Lender to make a loan (the "Loan") as permanent financing
for the Property, with the intention of having Lender rely thereon, and for
other good and valuable consideration, Tenant hereby warrants and represents to
Lender and agrees with Lender as follows:

 (a)  That the Lease has not been amended or modified, except as follows:
      ____________________ and is in full force and effect as originally
      executed or as so amended, whichever is appropriate, and that neither
      Landlord nor the Tenant is in default in any respect under any terms of
      the Lease;

 (b)  The commencement date of the term of the Lease was _______________, and
      the term of the Lease will expire on ______________________, unless
      extended or sooner terminated as provided in the Lease;

 (c)  That Tenant is in possession of the Demised Premises and that Landlord has
      complied fully and completely with all of Landlord's covenants, warranties
      and other undertakings and obligations under the Lease to this date,
      including, without limitation, those with respect to (i) the construction,
      character, condition and location of the Demised Premises; (ii)
      improvements, tenant's spaces and the common areas situated on the
      Property; (iii) other tenancies, occupancies, stores or businesses on the
      Property; (iv) any property adjacent to the Property; (v) parking and
      access; and (vi) the provision of maintenance and services under the
      Lease, with the result that Tenant is fully obligated to pay, and is
      paying, the rent and other charges due thereunder, and is fully obligated
      to perform, and is performing, all of the other obligations of Tenant
      under the Lease without current claim or counterclaim, offset, defense or
      otherwise;

 (d)  That Tenant has not and will not make any prepayment of rental under the
      Lease for more than one (1) month in advance of the due date thereof, and
      that there are currently no offsets, defenses, counterclaims or credits
      against the rentals due thereunder;

 (e)  That Tenant has not received notice and has no knowledge of any
      assignment, hypothecation or pledge of the rents or of Landlord's interest
      under the Lease other than ___________________.

 (f)  That Tenant understands and acknowledges that (i) Landlord shall execute a
      conditional assignment of the Lease in favor of Lender; (ii)
      notwithstanding said assignment, all rental payments under the Lease shall
      be paid as heretofore stated and in accordance with the terms of the Lease
      until and unless Tenant is notified to the contrary in writing by Lender;
      (iii) under the conditions of said assignment and after the date thereof,
      it is expressly agreed that, unless the written consent of Lender be first
      obtained, no rents are to be collected more than one month in advance of
      the due date thereof, and no alterations, modification, amendments,
      terminations, waivers, consents, approvals or other actions whatsoever are
      to be


                                       42
<PAGE>   47
      made or become effective with respect to the Lease except as permitted
      under the terms of said conditional assignment; and (iv) the interest of
      the Landlord in the Lease shall be assigned to Lender solely as additional
      security for said Loan and Lender assumes no duty, liability or obligation
      under the Lease, either by virtue of said assignment, the exercise of
      remedies thereunder, or by any subsequent receipt or collection of rents
      thereunder or any other sums due under the terms of the Lease;

 (g)  That Lender shall not be (i) liable for any action or omission of any
      person or party who may be Landlord under the Lease prior to your
      acquisition of title to the Property by foreclosure or otherwise; (ii)
      subject to any offsets or defenses which Tenant may have against any such
      prior Landlord; or (iii) liable for the return of any security deposit
      unless Lender actually receives such deposit;

 (h)  That Tenant has not subordinated by separate written instrument its
      interest under the Lease to any mortgage, deed of trust or other lien on
      title to the Property.

 (i)  That Tenant has paid in full for all labor and materials and other
      services in connection with Tenant's construction work and Tenant's other
      work in the Demised Premises, so that no lien by reason thereof may attach
      against the Landlord's interest in the Demised Premises or the Property of
      which they are a part and that Tenant, to the extent required by the terms
      of the Lease, has been fully reimbursed by Landlord for all improvements
      made by Tenant to the Demised Premises.

 (j)  In consideration of the premises and other good and valuable consideration
      to the Tenant by Lender, the receipt and sufficiency of which are hereby
      acknowledged, Tenant further agrees with Lender as follows: In the event
      of any default by Landlord under the Lease, Tenant shall promptly send to
      Lender at the address hereinabove set forth a copy of any notice of such
      default sent to Landlord, in the same manner as such notice to Landlord is
      sent, and in such event and prior to the exercise by Tenant of any of its
      rights or remedies under the Lease or otherwise with respect to such
      default, Lender shall be permitted to cure such default within the period
      of time during which Landlord would be permitted to cure such default as
      set forth in the Lease.

 (k)  Tenant agrees that, with respect to any successor to Landlord's interest
      in the Property, to look solely to such successor's interest in the
      Property for recovery of any judgment from such successor to Landlord; it
      being specifically agreed that no successor to Landlord's interest in the
      Property shall ever be personally liable for any such judgment.

 (l)  This Certificate shall inure to the benefit of Lender, its successors and
      assigns, and shall be binding upon Tenant and Tenant's heirs, legal
      representatives, successors and assigns. This Certificate shall not be
      deemed to alter or modify any of the terms, conditions, covenants or
      obligations of the Lease, except to the extent, if any specifically set
      forth herein.

EXECUTED this ________ day of _______________, 19___.

ATTEST:

                      ______________________ BY:____________________


                                       43

<PAGE>   1
                                                                    EXHIBIT 10.4

                                    SUBLEASE

                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
Section                                      Caption
- -------                                      -------
<S>                                          <C>
1                                            Demise
2                                            Rent
3                                            Extension
4                                            Subject to Lease
5                                            Parking
6                                            Preparation of the Leased Premises
7                                            Right to Lease Additional Space
                                             Leased by Sublandlord
8                                            Assignment and Subletting
9                                            Obligations of Sublandlord
10                                           Utilities and Services
11                                           Insurance
12                                           Damage and Destruction
13                                           Broker
14                                           Signs
15                                           Quiet Possession
16                                           Sublandlord's Representations
17                                           Notice
18                                           Table of Contents; Captions
</TABLE>


                                LIST OF EXHIBITS

<TABLE>
<S>                                          <C>
Exhibit I                                    Copy of Lease
Exhibit II                                   Description of the Subleased
                                             Premises
Exhibit III                                  Consent of Landlord
</TABLE>


      THIS SUBLEASE is made as of the 22nd day of December, 1995, by and between
MATHTECH, INC., a Delaware corporation, with an office at 202 Carnegie Center,
Suite 111, Princeton, NJ 08540 (hereinafter called "Sublandlord") and NELSON
COMMUNICATIONS, INC. a Delaware corporation, with an office at 41 Madison
Avenue, 27th Floor, New York, NY 10010 (hereinafter called "Subtenant").

                                 R E C I T A L S

      WHEREAS, pursuant to Landlord's form of Lease by and between PRINCETON 202
ASSOCIATES LIMITED PARTNERSHIP (hereinafter called the "Landlord") and
Sublandlord dated April 15, 1994, a copy of which is attached hereto as Exhibit
I (as the same may be amended from time to time, hereinafter called the
"Lease"), Sublandlord is the tenant of certain space consisting of approximately
11,989 square feet of rentable floor space on the first floor of the building
known as 202 Carnegie Center, known as Suite 111, located in Princeton, New
Jersey 08540 (hereinafter called the "Building") as shown on Exhibit A attached
to the Lease (hereinafter called the "Premises"); and

      WHEREAS, Subtenant desires to sublease from Sublandlord a portion of the
Premises consisting of approximately 4,667 square feet of rentable floor space
on the first floor of the Building as shown on Exhibit II attached hereto
(hereinafter called the "Subleased Premises"); and

      WHEREAS, the parties desire to enter into this Sublease defining their
respective rights, duties and liabilities relating to the Subleased Premises.

      NOW, THEREFORE, WITNESSETH in consideration of the mutual promises and
covenants contained herein, and other good and valuable consideration, the
receipt and sufficiency of which are hereby acknowledged, Sublandlord and
Subtenant hereby agree as follows:
<PAGE>   2
                                    SECTION 1
                                     DEMISE

      Sublandlord, for and in consideration of the payment of the rent and the
performance of the covenants hereinafter mentioned, does hereby demise, lease
and assign unto Subtenant, the Subleased Premises, for a term to begin
immediately upon receipt by Subtenant of written notice from Sublandlord that a
"Certificate of Approval" has been issued for the "Sublandlord Work", (as each
of these terms are defined in Section 6 of this Sublease) but in no event prior
to January 1, 1996 (hereinafter called the "Commencement Date"), and to end on
June 30, 2000 (hereinafter called the "Term"). Subtenant shall have the right to
have an architect or leasing consultant confirm the measurement of the rentable
square footage prior to the Commencement Date at Subtenant's sole cost and
expense.

                                    SECTION 2
                                      RENT

      The basic rent during the Term hereunder shall be in the amount of $18.00
per year per rentable square feet for the period beginning on the Commencement
Date and ending on June 30, 1997. Thereafter, for the period from July 1, 1997
to June 30, 2000, the basic rent shall be in the amount of $18.50 per year per
rentable square foot. The basic rent shall be payable in advance on the first
day of each calendar month during the Term at the offices of Sublandlord in
installments of seven thousand dollars and fifty cents ($7,000.50) each for the
period beginning on the Commencement Date and ending on June 30, 1997, and in
installments of seven thousand one hundred ninety four dollars and ninety six
cents ($7,194.96) each for the period beginning on July 1, 1997 and ending on
June 30, 2000, except that a proportionately lesser sum may be paid for the
first and last months of the Term of this Sublease if the Term commences on a
date other than the first day of the month as and in accordance with the
provisions of this Sublease hereinabove set forth. The basic rent shall be
payable at the office of the Sublandlord at the address set forth above, or as
may otherwise be directed by notice from Sublandlord to Subtenant. Sublandlord
acknowledges receipt from Subtenant of the sum of seven thousand dollars and
fifty cents ($7,000.50) by check, subject to collection, for basic rent for the
first month of the term.

      In addition to the amount set forth above as the basic rent, Subtenant
shall make monthly payments for Subtenant's electric charges and its share of
Operational Expenses, Capital Expenditures and Taxes as set forth in Paragraphs
9 and 10 of the Lease. Payments for such expenses shall be computed and
allocated in accordance with Paragraph 10 of the Lease, and shall be made by
Subtenant together with the basic rent on or before the first day of each
calendar month during the Term. Subtenant shall receive an invoice from
Sublandlord at least five (5) days prior to the date on which such rent is
payable, which notice shall include a copy of the notice Sublandlord received
from the Landlord under the Lease. It is understood that the No Pass Through
Period has expired and that Subtenant shall assume all obligations of the
Sublandlord with respect to the Subleased Premises, adjusted as set forth in
Section 4 of this Sublease. Throughout the year, Sublandlord shall provide to
Subtenant any notices received from Landlord with respect to payments or
adjustments set forth in Paragraphs 9 and 10 of the Lease.

                                    SECTION 3
                                    EXTENSION

      Upon the expiration of the Term, the parties may extend the term of this
Sublease provided that the Subtenant has not been in default hereunder. In the
event that the parties agree to any Extension Term, all provisions of this
Sublease shall apply during each Extension Term, except the amount of rent,
which shall be negotiated and documented in writing.

                                    SECTION 4
                                SUBJECT TO LEASE

      This Sublease is subject and subordinate to the Lease. The Rules and
Regulations attached to the Lease as Exhibit D and the terms set forth in the
Sections of the Lease, which is attached in its entirety as Exhibit I (except as
may be inconsistent with other


                                       -2-
<PAGE>   3
provisions of this Sublease), shall be deemed a part of this Sublease, with
references in the Lease to "Landlord" deemed made to Sublandlord, references to
"Tenant" deemed made to Subtenant, and references to the "Premises" deemed made
to the Subleased Premises.

      Notwithstanding anything contained herein to the contrary, in the event
that a condition exists in the Subleased Premises that Landlord is obligated to
repair under the Lease, Subtenant shall so advise Sublandlord, and Sublandlord,
in turn, shall promptly advise Landlord thereof. Sublandlord shall have no
liability to Subtenant for Landlord's failure to make any such repair.

      When any fraction, factor or formula is expressed in the Lease, it will be
adjusted by substituting the number of square feet of the Subleased Premises for
the number of square feet of the Premises leased in the Lease.

      Except where the context clearly indicates that any additional expense
should be borne totally or partially by Subtenant as a result of its
proportional subtenancy or as a result of any act or failure to act by
Subtenant, Subtenant shall not be responsible for any additional costs under the
Sublease or the Lease.

                                    SECTION 5
                                     PARKING

      Subtenant shall be entitled to access Subtenant's proportionate share of
the unallocated 400 lined parking spaces adjacent to the Building, as defined in
Exhibit C and E attached thereto to the Lease shown as Exhibit I.

                                    SECTION 6
                       PREPARATION OF THE LEASED PREMISES

      Sublandlord will deliver the Subleased premises in AS-IS condition, except
that Sublandlord shall remove all of its trade fixtures and equipment prior to
the Commencement Date of Subtenants's possession and repair any material damage
caused by said removal. Subtenant agrees to accept the Subleased Premises
subject to the normal and reasonable wear and tear associated with removing the
aforesaid trade fixtures and equipment. With respect to the phone room,
Sublandlord will install at Sublandlord's sole cost and expense a new hallway
access door to provide direct access thereto from the hallway. The existing door
shall be locked from the interior of the phone room and the phone room shall not
be part of the Subleased Premises unless separate written arrangements are made
therefor. Sublandlord shall install and paint a demising wall between the
Subleased Premises and the remainder of the Premises and shall seek a
"Certificate of Approval" for that work. (The term "Certificate of Approval" as
used herein shall refer to the West Windsor Township's approval of the
construction of the demising wall). The parties agree that upon receipt of the
"Certificate of Approval", the Subleased Premises and the Premises, shall be
ready for occupancy. Subtenant agrees not to commence any construction work in
the Subleased Premises until the "Certificate of Approval" has been obtained.
For purposes of defining the Commencement Date of the Term, "Sublandlord Work"
shall be defined as the installation of the aforesaid demising wall, a second,
back entrance door, and any other required modifications in order for the
Subleased Premises to comply with applicable construction codes, and the receipt
of a "Certificate of Approval" with respect only to that work. Sublandlord shall
properly commence Sublandlord Work after the execution of the Sublease; shall
diligently pursue completion of the Sublandlord Work; and shall regularly advise
Subtenant of the status of that work and of the expected date of completion.

                                    SECTION 7
                 RIGHT TO LEASE ADDITIONAL PREMISES LEASED BY SUBLANDLORD

      Sublandlord acknowledges that Subtenant may desire to lease additional
portions of the Premises, and Sublandlord hereby grants Subtenant a right of
first notice with respect to any portion of the Premises which Sublandlord may
seek to sublease during the Term of this Sublease. Sublandlord agrees that prior
to entering into any other subleases for any portion of the Premises,
Sublandlord shall first notify Subtenant in writing of its intention to do so
and Subtenant shall have ten (10) days within which to indicate in writing its
intention to rent more space. Subtenant acknowledges that Sublandlord now
subleases two (2) offices to others and that the rights granted by this Section
7 shall not extend to any extension or renewal of those subtenancies. The terms
of any such


                                       -3-
<PAGE>   4
additional lease between Sublandlord and Subtenant shall be negotiated at the
time of the indication by Subtenant of its interest in renting such additional
portions on the Premises.

                                    SECTION 8
                            ASSIGNMENT AND SUBLETTING

      Subtenant shall not further sublet all or any part of the Subleased
Premises nor assign the Sublease or any interest in it without the prior written
consent of the Sublandlord. Notwithstanding the foregoing or any paragraph in
the Lease, Subtenant may, without Sublandlord's or Landlord's consent, assign or
convey this Sublease (or further sublet) to any corporation into or with which
Subtenant may be merged or consolidated or which acquires all or substantially
all of Subtenant's assets or to any corporation which is a parent, subsidiary or
affiliate or successor in interest of Subtenant. Said occupancy of the Subleased
Premises by any subsidiary or affiliated entity of Subtenant shall not
constitute an assignment or subletting, provided that Subtenant provides prior
written notice to Sublandlord of Subtenant's intent to alter its occupancy and
that the proposed use of the Subleased Premises is not a prohibited use and nor
one which violates any provisions of the Lease or the Rules and Regulations
attached thereto. It is further expressly understood and agreed that throughout
the Term, regardless of which subsidiary or affiliate of Subtenant occupies the
Subleased Premises, Subtenant will continue to be primarily liable to perform
all of the obligations imposed by this Sublease.

                                    SECTION 9
                           OBLIGATIONS OF SUBLANDLORD

      Sublandlord agrees to maintain the Lease in full force and effect during
the term of the Sublease and not to make any changes to the Lease which
materially affect the Subleased Premises without Subtenant's consent.
Sublandlord further agrees to comply with the terms of the Lease (except to the
extent inapplicable because of Subtenant's occupancy of the Subleased Premises
or as expressly limited or made inapplicable by this Sublease). Sublandlord
agrees to respond to all reasonable written requests by Subtenant in the event
that Landlord shall fail to fulfill its obligations under the Lease, provided
that such requests by Subtenant are reasonably within the ability of Sublandlord
to fulfill. In addition, Sublandlord shall promptly forward to Subtenant copies
of all notices involving the Subleased Premises or the obligations of Subtenant,
received from Landlord. In such event Sublandlord shall, on behalf of Subtenant,
but at Subtenant's sole cost and expense, undertake all actions available to
Sublandlord, as the tenant under the Lease, to have Landlord comply with such
obligations.

                                   SECTION 10
                             UTILITIES AND SERVICES

      Sublandlord agrees as a part of the above named consideration to cause the
Subleased Premises to be kept properly heated and supplied with electric power,
electric light and water. All services for and supplying of utilities to the
Subleased Premises are the obligations of the Landlord under the Lease, and the
covenants herein by Sublandlord to furnish any services for or to supply any
utilities to the Subleased Premises shall be subject to the condition that
Sublandlord shall not be liable for any failure of the Landlord to furnish any
services or to supply any utilities; provided the same is not caused by the
negligence or willful act of Sublandlord or its contractors or subcontractors or
its or their agents or employees nor shall any such failure constitute an
abrogation of any of the other terms or conditions of this Sublease.

                                   SECTION 11
                                    INSURANCE

      Subtenant shall purchase prior to the Commencement Date of Subtenant's
possession and keep in full force and effect during the Term of this Sublease
and for any other period during which the Subtenant may have possession of the
Subleased Premises, insurance coverage from financially sound reputable
insurers, licensed by the State of New Jersey, for the benefit of the
Sublandlord and as further required in Section 14 of the Lease.


                                       -4-
<PAGE>   5
                                   SECTION 12
                             DAMAGE AND DESTRUCTION

      It is understood and agreed that in the event the Subleased Premises is
damaged by fire, storm, the elements, acts of god, unavoidable accident and/or
the public enemy, but not to such an extent as to render the same untenantable,
then it is the obligation of the Landlord under the Lease to restore, or cause
to be restored, the Subleased Premises as speedily as possible, and there shall
be no abatement of Rent, unless such an abatement is provided for under the
terms of the Lease. If the Subleased Premises is injured or damaged by any of
the aforesaid causes to such an extent as to render the same wholly or partially
untenantable, then upon written notice from either party to the other this
Sublease shall thereupon become null and void, and all liability of Subtenant
shall terminate upon payment of all Rent due and payable to the date of such
happening.

      If the Subleased Premises is to be repaired under this Section, Subtenant
shall, at Subtenant's sole cost and expense, be responsible for repairing and
restoring all Subtenant's improvements and of replacing any equipment and trade
fixtures of Subtenant located in the Subleased Premises.

                                   SECTION 13
                                     BROKER

      Sublandlord and Subtenant agree that The Garibaldi Group procured this
Sublease. Sublandlord and Subtenant represent that no broker other than the
Garibaldi Group is entitled to a commission. Subtenant and Sublandlord will
indemnify and hold each other harmless against any claim or liability which
either is legally obligated to discharge to any other broker and which is
imposed wholly or partly because of the indemnifying party's relations or
contact with such other broker or representative, together with all reasonable
legal expenses and costs incurred in connection with such claim or liability.
Sublandlord will pay a broker's commission to the Garibaldi Group pursuant to
the terms of a separate agreement.

                                   SECTION 14
                                      SIGNS

      Sublandlord shall remove its signage from the Subleased Premises on or
before the Commencement Date and Subtenant may, at its expense, and with
Sublandlord's consent, which consent shall not be unreasonably withheld, place
signage in the Subleased Premises, provided that Subtenant's signage is in
compliance with the terms and conditions set forth in Paragraph 18 of the Lease
and has been approved in writing by the Landlord and does not diminish the size
of signage which Sublandlord may install. Sublandlord shall request the Landlord
under the Lease to add Subtenant's name to the building directory in the lobby
of the building.

                                   SECTION 15
                                QUIET POSSESSION

      Sublandlord covenants that upon Subtenant's compliance with the terms and
conditions of this Sublease, Subtenant shall and may peacefully and quietly hold
and enjoy the Subleased Premises for the term provided herein.

                                   SECTION 16
                          SUBLANDLORD'S REPRESENTATIONS

      Sublandlord represents and warrants to Subtenant that Sublandlord has made
no prior assignment or sublet of its interest in the Lease or in the Premises.

      Sublandlord represents that to the best of Sublandlord's knowledge, that
the Lease is in full force and effect and that there are no defaults on
Sublandlord's part under it as of the commencement of the term of this Sublease.


                                       -5-
<PAGE>   6
                                   SECTION 17
                                     NOTICES

      Except where otherwise required by statute and notices which pertain to
invoices for rents or any other payments or adjustments which shall be permitted
by facsimile, all notices given pursuant to the provisions of this Sublease
shall be in writing, addressed to the party to whom notice is given and sent
registered or certified mail, return receipt requested, in a postpaid envelope,
or hand delivered, as follows:

                  To Subtenant:
                  NELSON COMMUNICATIONS, INC.
                  Attn: Blanca Stephens
                  41 Madison Avenue, 27th Floor
                  New York, NY 10010
                  Telefax: (212) 213-4694


                  To Sublandlord:
                  MATHTECH, INC.
                  Attn: Deborah Daughtry
                  202 Carnegie Center, Suite 111
                  Princeton, NJ 08540
                  Telefax: (609) 520-3849

      It is understood and agreed that unless specifically modified by this
Sublease, Sublandlord shall be entitled to the length of notice required to be
given Landlord under the Lease plus five (5) days and shall be entitled to give
Subtenant the amount of notice required to be given Tenant under the Lease less
three (3) days. All notices shall be deemed given upon receipt or rejection.

                                   SECTION 18
                           TABLE OF CONTENTS; CAPTIONS

      The Table of Contents and the captions appearing in this Sublease are
inserted only as a matter of convenience and do not define, limit, construe or
describe scope or intent of the Sections of this Sublease nor in any way affect
this Sublease.

      IN WITNESS WHEREOF, the parties hereto have caused this Sublease to be
properly executed as of the day and year first above written.

                                             SUBLANDLORD:
ATTEST:                                      MATHTECH, INC.

                                             BY: /s/ Lorraine Weitz       (SEAL)
- -----------------------------                    -------------------------

                                             SUBTENANT:
ATTEST:                                      NELSON COMMUNICATIONS, INC.

                                             BY: /s/ Blanca Stephens      (SEAL)
- -----------------------------                    -------------------------


STATE OF NEW JERSEY, COUNTY OF MERCER, to wit:

      On this 22 day of December, 1995, before me, the subscriber, Lorraine
Weitz personally appeared ____________________, who, I am satisfied, is the
person who signed the within instrument as Vice President of MATHTECH, INC. the
corporation named therein, and he/she thereupon acknowledged that the said
instrument made by the corporation and sealed with its corporate seal, was
signed, sealed with the corporate seal and delivered by him/her as such officer
and is the voluntary act and deed of the corporation, made by virtue of
authority from its Board of Directors.

                                              /s/ Traci L. Hirthler       (SEAL)
                                                 -------------------------


                                           -6-
<PAGE>   7
                                                                 [STAMP OMITTED]


STATE OF NEW York, COUNTY OF NEW York, to wit:

      On this 13th day of December, 1995, before me, the subscriber, Blanca
Stephens, personally appeared ____________________, who, I am satisfied, is the
person who signed the within instrument as Sr. V.P. of NELSON COMMUNICATIONS,
INC. the corporation named therein, and he/she thereupon acknowledged that the
said instrument made by the corporation and sealed with its corporate seal, was
signed, sealed with the corporate seal and delivered by him/her as such officer
and is the voluntary act and deed of the corporation, made by virtue of
authority from its Board of Directors.

                                                /s/ Myra B. Cronin        (SEAL)
                                                --------------------------

                                                                 [STAMP OMITTED]


                                       -7-
<PAGE>   8
                                    EXHIBIT I

                                  COPY OF LEASE






                                 TO BE ATTACHED


                                       -8-
<PAGE>   9
                            LEASE AND LEASE AGREEMENT

                                     Between

                  PRINCETON 202 ASSOCIATES LIMITED PARTNERSHIP

                                  The Landlord

                                       And

                                 MATHTECH, INC.

                                   The Tenant

                             For Leased Premises In

                               202 CARNEGIE CENTER

                              Princeton, New Jersey

                                 APRIL 15, 1994

Prepared by:
Gary O. Turndorf
210 Carnegie Center
Suite 100
Princeton, NJ 08540
(xxx) xxx-xxxx
<PAGE>   10
                                TABLE OF CONTENTS
<TABLE>
<CAPTION>
      ARTICLE                                                                Page
<S>                                                                          <C>
1.    Definitions                                                             1

2.    Lease of the Leased Premises                                            1

3.    Rent                                                                    1

4.    Term                                                                    2

5.    Preparation of the Leased Premises                                      3

6.    Options                                                                 4

7.    Use and Occupancy                                                       5

8.    Utilities, Services, Maintenance and Repairs                            6

9.    Allocation of the Expense of Utilities, Services,
       Maintenance, Repairs and Taxes                                         7

10.   Computation and Payment of Allocated Expenses of
       Utilities, Services, Maintenance, Repairs, Taxes
       and Capital Expenditures                                               8

11.   Leasehold Improvements, Fixtures and Trade Fixtures                     13

12.   Alterations, Improvements and Other Modifications
       by the Tenant                                                          13

13.   Landlord's Rights of Entry and Access                                   15

14.   Liabilities and Insurance Obligations                                   16

15.   Casualty Damage to Building or Leased Premises                          18

16.   Condemnation                                                            19

17.   Assignment or Subletting by Tenant                                      19

18.   Signs, Displays and Advertising                                         21

19.   Quiet Enjoyment                                                         22

20.   Relocation                                                              22

21.   Surrender                                                               22

22.   Events of Default                                                       23

23.   Rights and Remedies                                                     24

24.   Termination of the Term                                                 26

25.   Mortgage and Underlying Lease Priority                                  27

26.   Transfer by Landlord                                                    27

27.   Indemnification                                                         28

28.   Parties' Liability                                                      30

29.   Security Deposit                                                        31

30.   Representations                                                         31
</TABLE>


                                       (i)
<PAGE>   11
<TABLE>
<S>                                                                          <C>
31.   Reservation in Favor of Tenant                                          32

32.   Tenant's Certificates and Mortgagee Notice Requirements                 32

33.   Waiver of Jury Trial and Arbitration                                    33

34.   Severability                                                            34

35.   Notices                                                                 34

36.   Captions                                                                34

37.   Counterparts                                                            34

38.   Applicable Law                                                          34

39.   Exclusive Benefit                                                       34

40.   Successors                                                              34

41.   Amendments                                                              34

42.   Waiver                                                                  35

43.   Course of Performance                                                   35

44.   Landlord's Concessions                                                  35
</TABLE>


                                TABLE OF EXHIBITS

<TABLE>
<CAPTION>
Exhibit
<S>                                                                          <C>
Leased Premises Floor Space Diagram                                           A
Property Description                                                          B
Work Letter                                                                   C

Building Rules and Regulations                                                D

Definitions and Index of Definitions                                          E
</TABLE>


                                      (ii)
<PAGE>   12
LEASE AND LEASE AGREEMENT, dated as of April 15, 1994, between PRINCETON 202
ASSOCIATES LIMITED PARTNERSHIP, a New Jersey limited partnership, with offices
at Suite 100, 210 Carnegie Center, Princeton, New Jersey 08540 (the "Landlord"),
and MATHTECH, INC., a Delaware corporation, with its office at 210 Carnegie
Center, Suite 200, Princeton, NJ 08540 (the "Tenant").

Subject to all the terms and conditions set forth below, the Landlord and the
Tenant hereby agree as follows:

1.    Definitions.

      Certain terms and phrases used in this Agreement (generally those whose
      first letters are capitalized) are defined in Exhibit E attached hereto
      and, as used in this Agreement, they shall have the respective meanings
      assigned or referred to in that exhibit.

2.    Lease of the Leased Premises.

2.1.  The Landlord shall, and hereby does, lease to the Tenant, and the Tenant
      shall, and hereby does, accept and lease from the Landlord, the Leased
      Premises during the Term. The Leased Premises consist of 11,989 square
      feet of gross rentable floor space on the first floor of 202 Carnegie
      Center, to be known as Suite 111, as more fully described in the
      definition of Leased Premises set forth in Exhibit E attached hereto.

2.2.  The Landlord shall, and hereby does, grant to the Tenant, and the Tenant
      shall, and hereby does, accept from the Landlord, the non-exclusive right
      to use the Common Facilities during the Term for itself, its employees,
      other agents and Guests in common with the Landlord, any tenants of Other
      Leased Premises, any of their respective employees, other agents and
      guests and such other persons as the Landlord may, in the Landlord's sole
      discretion, determine from time to time. Tenant shall have the right to
      use such Common Facilities on the same terms and conditions afforded to
      any tenant of Other Leased Premises. Tenant's employees shall also have
      the right to use each facility in other buildings in the Carnegie Center
      Complex for which any charge is passed through to Tenant pursuant to this
      Agreement on the same terms and conditions afforded to the tenants in the
      buildings in which said facilities are located. This includes, but is not
      limited to, the health club facilities, conference/meeting rooms,
      par-fitness course and cafeterias. Tenant's employees will have full
      access to and use of the health club facilities, subject to rules and
      regulations of uniform application, including a charge for the use of the
      health club facilities. The Landlord only will agree to maintain health
      club facilities, conference/meeting rooms, par-fitness course and
      cafeterias as long as it is economically feasible to do so.

3.    Rent.

3.1.  The Tenant shall punctually pay the Rent for the Leased Premises for the
      Term to the Landlord in the amounts and at the times set forth below,
      without bill or other demand and without any offset, deduction or, except
      as may be otherwise specifically set forth in this Agreement, abatement
      whatsoever.

3.2.  The Basic Rent for the Leased Premises during the Initial Term shall be at
      the rate per year set forth below.

<TABLE>
<CAPTION>
                     YEARS          ANNUAL RATE       MONTHLY RATE
<S>                                 <C>               <C>
                  1, 2 and 3        $257,763.60       $21,480.30
                  4, 5 and 6        $266,755.32       $22,229.61
                  7 through 10      $275,747.04       $22,978.92
</TABLE>

      The annual rate of Basic Rent for the Leased Premises during any Renewal
      Term shall be calculated as set forth in subsection 6.3 of this Agreement
      for the respective Renewal Term.

3.3.  The Tenant shall punctually pay the applicable Basic Rent in equal monthly
      installments in advance on the first day of each month during the Term,
      with the exception of Basic Rent for the first full calendar month of the
      Initial Term and


                                       -1-
<PAGE>   13
      for any period of less than a full calendar month at the beginning of the
      Term. The Tenant shall pay the Basic Rent for the first full calendar
      month of the Initial Term upon execution and delivery of this Agreement.
      The Tenant shall punctually pay the Basic Rent for a period of less than a
      full calendar month at the beginning of the Term on the Commencement Date.

3.4.  The Basic Rent and the Additional Rent for any period of less than a full
      calendar month shall be prorated. In the event that any installment of
      Basic Rent cannot be calculated by the time payment is due, such portion
      as is then known or calculable shall be then due and payable; and the
      balance shall be due upon the Landlord's giving notice to the Tenant of
      the amount of the balance due.

3.5.  The Additional Rent for the Leased Premises during the Term shall be
      promptly paid by the Tenant in the respective amounts and at the
      respective times set forth in this Agreement.

3.6.  That portion of any amount of Rent or other amount due under this
      Agreement which is not paid on the fifth day after it is first due shall
      incur a late charge equal to the sum of: (i) five percent of that portion
      of any amount of Rent or other amount due under this Agreement which is
      not paid on the day it is first due and (ii) interest on that portion of
      any amount of Rent or other amount due under this Agreement at the Base
      Rate(s) in effect from time to time plus two additional percentage points
      from the day such portion is first due through the day of receipt thereof
      by the Landlord. Any such late charge due from the Tenant shall be due
      immediately; provided that if any Rent is not paid within five days of the
      date when it is first due more than twice in any twelve month period then,
      thereafter, the late charge imposed by the provisions of subparagraph (i)
      in the preceding sentence shall apply to any amount of Rent not paid on
      the day it is first due.

4.    Term.

4.1.  The Initial Term shall commence on the Commencement Date and shall
      continue for ten years from the beginning of the Initial Year, unless
      sooner terminated in accordance with section 24 of this Agreement. The
      Term shall commence on the Commencement Date and shall continue until the
      later of the conclusion of the Initial Term or the conclusion of any
      Renewal Term, unless sooner terminated in accordance with section 24 of
      this Agreement.

4.2.  The Landlord shall give the Tenant at least ten days notice of the
      anticipated Commencement Date. Unless one or more of the conditions
      contemplated by subsection 4.3 of this Agreement occurs, the Commencement
      Date shall be the date that the last of each of the following conditions
      set forth in this subsection 4.2 of the Agreement that is specifically
      applicable shall have occurred:

4.2.1.      if the Leased Premises is being prepared exclusively by contractors
            selected and retained by the Landlord, the date the Leased Premises
            can first be legally occupied for its intended use which shall be
            evidenced by the customary official action of the municipality;

4.2.2.      preparation of the Leased Premises in accordance with the Tenant
            Plan is substantially completed (except for (i) punchlist items
            which are minor finishing details the absence of which will not
            materially interfere with Tenant's use and occupancy and (ii) any
            preparation work that is not being performed exclusively by
            contractors selected and retained by the Landlord); and

4.2.3.      the Landlord can deliver actual and exclusive possession of the
            Leased Premises, free of rubbish and debris, to the Tenant (except
            for any contractors not selected and retained by the Landlord and
            their rubbish and debris).

4.2.4.      Landlord will complete all items on the punchlist within thirty days
            of the Commencement Date.


                                      -2-
<PAGE>   14
4.3.  In the event one or more of the conditions contemplated by this subsection
      4.3 of the Agreement occurs, notwithstanding anything to the contrary set
      forth in subsection 4.2 of this Agreement, the Commencement Date shall be
      the earliest applicable date specified below:

4.3.1.      the earliest date the Tenant takes any of the following actions
            shall be the Commencement Date in the event the Tenant takes
            possession of, occupies or moves any furniture, furnishings,
            equipment (with the exception of equipment required for
            telecommunications hook-ups), supplies or other possessions into,
            the Leased Premises or any portion thereof earlier than the date
            otherwise determined in accordance with subsections 4.2 and 4.5 of
            this Agreement; or

4.3.2.      the date that the last of the conditions set forth in subsection 4.2
            of this Agreement that is specifically applicable shall have
            occurred if (i) the Tenant shall have requested the Landlord or any
            contractors selected and retained by the Landlord to complete their
            work before the Target Date and (ii) they shall have done so.

4.4.  Once it is ascertained in accordance with subsections 4.2 and 4.3 of this
      Agreement, the Landlord shall give prompt notice of the Commencement Date
      to the Tenant; and if the Tenant does not object thereto by notice given
      to the Landlord within 10 days of the Landlord's notice, the date set
      forth in the Landlord's notice shall thereafter be conclusively presumed
      to be the Commencement Date.

4.5.  Notwithstanding the foregoing provisions, the Tenant shall be afforded
      access to the Leased Premises during construction for the purposes of
      installing any of its telecommunications and other special electronics and
      to prepare the Leased Premises for the commencement of business. The entry
      shall be coordinated with the Landlord's representatives so that it does
      not interfere with the performance of the Landlord's work. All such
      preparatory work shall be done in conformance with the requirements of
      section 12 of this Agreement.

4.6.  Notwithstanding the foregoing provisions, the Commencement Date shall not
      occur between July 16, 1994 and October 31, 1994 unless delays in the
      Commencement Date are caused by the acts of the Tenant or its employees,
      agents or contractors. The Commencement Date may be occur one day later
      than July 15th for each day of delay caused by the Tenant or its
      employees, agents or contractors.

5. Preparation of the Leased Premises.

5.1. The Tenant has previously provided to the Landlord each of the following:

      5.1.1.      a conceptual drawing, as detailed as practicable, of the
                  proposed Tenant Plan; and

      5.1.2.      an itemized list, as detailed as practicable, of the types and
                  quantities of materials, supplies, equipment and work to be
                  incorporated into the Tenant Plan by the Tenant.

5.2.  The Landlord has determined the Landlord's contractors' estimated price to
      build out the Leased Premises.

5.3.  The Tenant shall deliver the complete Tenant Plan to the Landlord not
      later than the Tenant Plan Due Date. The Tenant Plan shall be the
      Landlord's expense. Future bills from the Tenant's Architect will be paid
      by Landlord within 30 days of presentation.

5.4.  Landlord will bear the costs associated with the buildout to a level
      substantially equal to the buildout provided for Tenant in 210 Carnegie
      Center. Costs for upgrades above that level will be borne by Tenant.
      Tenant will cooperate with Landlord to utilize the existing buildout to
      the extent practical and if consistent with the design and program needs
      of Tenant to minimize the cost of retrofit. This includes consideration of
      the use of the existing clerestory glass, use of existing cabinets in the
      kitchen and use of the copy room shelving in Tenant's current space in
      Building 210.


                                       -3-
<PAGE>   15
      Design, approval and other target dates will be mutually agreed. The
      present objective is to have building permit in hand by April 30, 1994.

      Landlord will submit to Tenant's Architect a schematic plan of all
      proposed mechanical system and duct work modifications for their review
      prior to any fabrication or modification of the system. Review and
      approval will not be unreasonably withheld or delayed. Said schematic will
      show all VAV boxes and thermostat locations. Landlord will also install an
      energy management system in the Building no later than the Commencement
      Date which shall be equal to or better than the system in the 210
      Building, including dial-up service on the day service is desired.

      Landlord will bear all expenses associated with the move including the
      voice and data lines and the security system, but not including the
      expenses of printing new stationery, brochures and the like. Landlord will
      reimburse Tenant within five days of submission of bills payable by the
      Tenant for such expenses. Tenant will supply reasonable support for such
      bills upon request. If there are upgrades, Tenant will pay for the
      upgrades. Landlord will use movers and installers of Tenant's choice, or
      as dictated by equipment manufacturers, as long as they are qualified and
      do not delay or interfere with the work to prepare the premises and are at
      competitive prices. To the extent possible, Tenant will get competitive
      bids for said moving contracts.

      The Tenant shall pay the Landlord for upgrades in proportion to the
      progress of such work, as and when billed by the Landlord at convenient
      intervals, with payment of any remaining final balance due from the Tenant
      prior to the Commencement Date.

      Tenant shall have 24 hour, 7 day a week access. Access will be afforded
      via a card-key system similar to that in place in 210 Carnegie Center.

6.    Options

6.1.  If, prior to the respective date of exercise thereof, (i) no Event of
      Default shall have occurred or (ii) if an Event of Default shall have
      occurred, the Tenant shall have previously cured it in full, the Tenant
      shall have two options, exercisable exclusively at the times and in the
      manner set forth below in subsection 6.2 of this Agreement, to extend the
      Term for two additional period of five years' duration per option. The
      respective options and the respective periods to which each option relates
      shall be consecutive and, if the respective option is properly exercised,
      the respective period to which it relates shall commence upon the end of
      the Expiring Term. Each such option is an "Option to Renew."

6.2.  In the event the Tenant is interested in exercising the next available
      Option to Renew, the Tenant shall give timely notice of the Tenant's
      interest to the Landlord no earlier than nine, and no later than eight,
      months prior to the end of the Expiring Term. Within four weeks of the
      giving of such notice, the Landlord shall give notice to the Tenant of the
      Market Rental Rate in effect at the end of the Expiring Term. In the event
      the Tenant desires to exercise the Option to Renew, the Tenant shall do so
      exclusively by giving timely notice thereof to the Landlord no earlier
      than seven, and no later than six, months prior to the end of the Expiring
      Term, and indicating in that notice whether or not the Market Rental Rate
      in effect at the end of the Expiring Term is acceptable. In the event the
      Tenant fails timely to notify the Landlord of its interest in exercising
      any Option to Renew or timely to exercise any such Option to Renew, that
      Option to Renew and any subsequent Options to Renew shall thereupon
      expire.

6.3.  The Basic Rent for the Leased Premises during each Renewal Term shall be
      95% of the Market Rental Rate, as set forth in the Landlord's notice to
      the Tenant of the Market Rental Rate, unless the Tenant, in the Tenant's
      notice contemplated by the third sentence of subsection 6.2 of this
      Agreement affirmatively indicates that the Market Rental Rate for the
      respective Renewal Term is not acceptable, in which case the Basic Rent
      for the Leased Premises during such Renewal Term shall be the greater of:


                                       -4-
<PAGE>   16
      6.3.1.      the annual rate of Basic Rent in effect during the last 12
                  months of the Expiring Term; or

      6.3.2.      95% of the Market Rental Rate determined in accordance with
                  the alternate procedure set forth in the definition of Market
                  Rental Rate.

6.4.  In the event the Tenant agrees to assign or sublet this Agreement, or
      agrees to license the use or occupancy of, the Leased Premises or any
      portions thereof other than in accordance with section 17 of this
      Agreement or otherwise, or attempts to do so, prior to the valid exercise
      of any Option to Renew then any Option to Renew or any other type of
      option or optional right exercisable by the Tenant not theretofore timely
      and otherwise properly exercised by the Tenant shall thereupon expire.

7.    Use and Occupancy.

7.1.  The Tenant shall continuously occupy and use the Leased Premises during
      the Term exclusively as an office for its business and for no other
      purpose.

7.2.  In connection with the Tenant's use and occupancy of the Leased Premises
      and use of the Common Facilities, the Tenant shall observe, and the Tenant
      shall cause the Tenant's employees, other agents and Guests to observe,
      each of the following:

      7.2.1.      the Tenant shall not do, or permit or suffer the doing of,
                  anything which might have the effect of creating not
                  insignificantly increased risk of, or damage from, fire,
                  explosion or other casualty;

      7.2.2.      the Tenant shall not do, or permit or suffer the doing of,
                  anything which would have the effect of (a) increasing any
                  premium for any liability, property, casualty or excess
                  coverage insurance policy otherwise payable by the Landlord or
                  any tenant of Other Leased Premises or (b) making any such
                  types or amounts of insurance coverage unavailable or less
                  available to the Landlord or any tenant of Other Leased
                  Premises;

      7.2.3.      to the extent they are not inconsistent with this Agreement,
                  the Tenant and the Tenant's employees, other agents and Guests
                  shall comply with the Building Rules and Regulations attached
                  hereto as Exhibit D, and with any changes of uniform
                  application made therein by the Landlord if, with respect to
                  any such changes, the Landlord shall have given notice of the
                  particular changes to the Tenant and such changes shall not
                  materially adversely affect the conduct of the Tenant's
                  business in the Leased Premises;

      7.2.4.      the Tenant and the Tenant's employees, other agents and Guests
                  shall not create, permit or continue any Nuisance in or around
                  the Carnegie Center Complex, the Leased Premises, the Other
                  Leased Premises, the Building, the Common Facilities and the
                  Property;

      7.2.5.      The Tenant and the Tenant's employees, other agents and Guests
                  shall not permit the Leased Premises to be regularly occupied
                  by more than one individual per 200 square feet of usable
                  floor space of the Leased Premises;

      7.2.6.      the Tenant and the Tenant's employees, other agents and Guests
                  shall comply with all Federal, state and local statutes,
                  ordinances, rules, regulations and orders as they pertain to
                  the Tenant's use and occupancy of the Leased Premises, to the
                  conduct of the Tenant's business and to the use of the Common
                  Facilities, except that this subsection shall not require the
                  Tenant to make any structural changes that may be required
                  thereby that are generally applicable to the Building as a
                  whole;

      7.2.7.      the Tenant and the Tenant's employees, other agents and Guests
                  shall comply with the requirements of the Board of Fire
                  Underwriters (or successor organization) and of any insurance
                  carriers providing liability, property, casualty or excess
                  insurance coverage regarding the


                                       -5-
<PAGE>   17
                  Property, the Building, the Common Facilities or any portions
                  thereof, any other improvements on the Property and the
                  Carnegie Center Complex, except that this subsection shall not
                  require the Tenant to make any structural changes that may be
                  required thereby that are generally applicable to the Building
                  as a whole;

      7.2.8.      the Tenant's and the Tenant's employees, other agents and
                  Guests shall not bring or discharge any substance (solid
                  liquid or gaseous), or conduct any activity, in or on the
                  Carnegie Center Complex, the Property, the Building, the
                  Common Facilities or the Leased Premises that shall have been
                  identified by the scientific community or by any Federal,
                  state or local statute (including, without limiting the
                  generality of the foregoing, the Spill Compensation and
                  Control Act (58 N.J.S.A. Section 23.11 et seq.) and the
                  Industrial Site Recovery Act (13 N.J.S.A. Section 1 K-6 et
                  seq.), as they may be amended), ordinance, rule, regulation or
                  order as toxic or hazardous to health or to the environment;

      7.2.9.      the Tenant and the Tenant's employees, other agents and Guests
                  shall not draw electricity in the Leased Premises in excess of
                  the rated capacity of the electrical conductors and safety
                  devices including, without limiting the generality of the
                  foregoing, circuit breakers and fuses, by which electricity is
                  distributed to and throughout the Leased Premises and, without
                  the prior written consent of the Landlord in each instance,
                  shall not connect any fixtures, appliances or equipment to the
                  electrical distribution system serving the Building and the
                  Leased Premises other than typical professional office
                  equipment such as minicomputers, microcomputers, typewriters,
                  copiers, telephone systems, coffee machines and table top
                  microwave ovens, none of which, considered individually and in
                  the aggregate, overall and per fused or circuit breaker
                  protected circuit, shall exceed the above limits;

      7.2.10.     on a timely basis the Tenant shall pay directly and promptly
                  to the respective taxing authorities any taxes (other than
                  Taxes) charged, assessed or levied from the Tenant's use and
                  occupancy of the Leased Premises; and

      7.2.11.     the Tenant shall not initiate any appeal or contest of any
                  assessment or collection of Taxes for any period without, in
                  each instance, the prior written consent of the Landlord
                  which, without being deemed unreasonable, the Landlord may
                  withhold if the Building was not 90% occupied by paying
                  tenants throughout that period or if the Tenant is not joined
                  by tenants of Other Leased Premises that leased throughout
                  that period, and that are then leasing, at least 80% of all
                  Other Leased Premises, determined by their gross rentable
                  floor space.

      7.2.12.     The Tenant shall supply the name, address and telephone number
                  of a representative authorized to enter room #137 who can be
                  contacted at any hour of the day or night so that access can
                  be arranged at any time in the event of an emergency. A number
                  shall be posted outside the door to room #137 so that fire and
                  police personnel can gain access in the event of an emergency.

8.    Utilities, Services, Maintenance and Repairs.

8.1.  The Landlord shall provide or arrange for the provision of:

      8.1.1.      such maintenance and repair of the Building (except the Leased
                  Premises and Other Leased Premises); the Common Facilities;
                  and the heating, ventilation and air conditioning systems, any
                  plumbing systems and the electrical systems in the Building,
                  the Common Facilities, the Leased Premises and Other Leased
                  Premises as is customarily provided for first class office
                  buildings in the immediate area;


                                       -6-
<PAGE>   18
      8.1.2.      such garbage removal from the Building and the Common
                  Facilities and such janitorial services for the Building, the
                  Leased Premises and Other Leased Premises as is customarily
                  provided for first class office buildings in the immediate
                  area;

      8.1.3.      water to the Building and, if the appropriate plumbing has
                  been installed therein, the Leased Premises and Other Leased
                  Premises;

      8.1.4.      sewage disposal for the Building;

      8.1.5.      passenger elevator service for the Building;

      8.1.6.      snow clearance from, and sweeping of, Parking Facilities and
                  private access roads which are part of the Property or the
                  Common Facilities; and

      8.1.7.      the maintenance of landscaping which is part of the Property
                  or the Common Facilities.

8.2.  The Landlord shall provide or arrange for the provision of:

      8.2.1.      such maintenance and repair of the Leased Premises as is
                  customarily provided for first class office buildings in the
                  immediate area, except for refinishing walls and wall
                  treatments, base, ceilings, floor treatments and doors in
                  general from time to time or for gouges, spots, marks, damage
                  or defacement caused by anyone other than the Landlord, its
                  employees and other agents, and except for the Tenant's
                  furniture, furnishings, equipment and other property;

      8.2.2.      such maintenance and repair of the Other Leased Premises,
                  except for refinishing walls and wall treatments, base,
                  ceilings, floor treatments and doors in general from time to
                  time or for gouges, spots, marks, damage or defacement caused
                  by anyone other than the Landlord, its employees and other
                  agents, and except for the respective tenants' furniture,
                  furnishings, equipment and other property;

      8.2.3.      the electricity required for the operation of the Building,
                  the Property and the Common Facilities during Regular Business
                  Hours and, on a reduced service basis, during other than
                  Regular Business Hours, and, at all times, the electricity
                  required for the Leased Premises and Other Leased Premises;

      8.2.4.      such heat, ventilation and air conditioning for the Building,
                  the Leased Premises and Other Leased Premises as is
                  customarily provided for first class office buildings in the
                  immediate area for the comfortable use of the Building during
                  Regular Business Hours and in accordance with the
                  specifications set forth in Exhibit C; and

      8.2.5.      heated water to the Building (except the Leased Premises and
                  Other Leased Premises, unless the appropriate plumbing,
                  fixtures and hot water heating units have been installed
                  therein).

8.3.  Except as specifically set forth in subsections 8.1 and 8.2.1 of this
      Agreement, the Tenant shall maintain and repair the Leased Premises and
      keep the Leased Premises in as good condition and repair, reasonable wear
      and use excepted, as the Leased Premises are upon the completion of any
      improvements contemplated by section 5 of this Agreement.

9.    Allocation of the Expense of Utilities, Services, Maintenance, Repairs and
      Taxes.

9.1.  All Tenant Electric Charges shall be borne by the Tenant.

9.2.  Between the Commencement Date and the end of the No Pass Through Period,
      the Tenant's Share of all Operational Expenses, Capital Expenditures and
      Taxes incurred during such period shall be borne by the Landlord.


                                       -7-
<PAGE>   19
9.3.  Between the day after the end of the No Pass Through Period and the end of
      the Term, the Tenant's Share of Operational Expenses, Capital Expenditures
      and Taxes incurred during each annual or shorter period ending on (a)
      December 31 of each year and (b) the end of the Term shall be borne as
      follows:

      9.3.1.      the Tenant's Share of: Operational Expenses, Capital
                  Expenditures and Taxes incurred during each such period of 12
                  months (or shorter period), up to the amounts of Base Year
                  Operational Expenses and Base Year Taxes, respectively (or
                  proportional amount thereof for periods shorter than 12
                  months), shall be borne by the Landlord; and

      9.3.2.      the Tenant's Share of: the amounts by which Operational
                  Expenses, Capital Expenditures and Taxes incurred during each
                  such period of 12 months (or shorter period) exceed Base Year
                  Operational Expenses and Base Year Taxes, respectively (or
                  proportional amount thereof for periods shorter than 12
                  months) shall be allocated to, and borne by, the Tenant as
                  more specifically set forth in section 10 of this Agreement.

10.   Computation and Payment of Allocated Expenses of Utilities, Services,
      Maintenance, Repairs, Taxes and Capital Expenditures.

10.1. The Tenant shall promptly pay the following additional amounts to the
      Landlord at the respective times set forth below:

      10.1.1.     commencing with the first day after the end of the No Pass
                  Through Period, and on the first day of each month thereafter
                  during the Term, one-twelfth of the Tenant's Share of the
                  amount by which Taxes for the then current calendar year
                  exceeds Base Year Taxes, computed in accordance with
                  subsection 10.5 of this Agreement;

      10.1.2.     within 20 days of the Landlord's giving notice to the Tenant
                  after the close of each calendar year closing during the Term,
                  commencing with the first calendar year closing after the
                  close of the No Pass Through Period, and after the end of the
                  Term, the Tenant's Share of the difference between the
                  Landlord's previously projected amount of Taxes for such
                  period and the actual amount of Taxes for such period, in
                  either case in excess of Base Year Taxes, computed in
                  accordance with subsection 10.6 of this Agreement (unless such
                  difference is a negative amount, in which case the Landlord
                  shall credit such difference against any amounts next due from
                  the Tenant under subsections 10.1.1 and 10.5 of this Agreement
                  or, at the end of the term, promptly pay such difference to
                  Tenant);

      10.1.3.     commencing with the first day after the end of the No Pass
                  Through Period, and on the first day of each month thereafter
                  during the Term, one-twelfth of the Tenant's Share of the
                  amount by which Operational Expenses for the then current
                  calendar year exceed Base Year Operational Expenses, computed
                  in accordance with subsection 10.7 of this Agreement;

      10.1.4.     within 20 days of the Landlord's giving notice to the Tenant
                  after the close of each calendar year closing during the Term,
                  commencing with the first calendar year closing after the
                  close of the No Pass Through Period, and after the end of the
                  Term, the Tenant's Share of the difference between the
                  Landlord's previously projected amount of Operational Expenses
                  for such period and the actual amount of Operational Expenses
                  for such period, in either case in excess of Base Year
                  Operational Expenses, computed in accordance with subsection
                  10.8 of this Agreement (unless such difference is a negative
                  amount, in which case the Landlord shall credit such
                  difference against any amounts next due from the Tenant under
                  subsections 10.1.5 and 10.7 of this Agreement);

      10.1.5.     commencing with the first day of the first month after the
                  Landlord gives any notice contemplated by subsection 10.9 of
                  this Agreement to the Tenant and continuing on the first day
                  of each month thereafter


                                      -8-
<PAGE>   20
                  until the earlier of (a) the end of the Term or (b) the last
                  month of the useful life set forth in the respective notice,
                  one-twelfth of the Tenant's Share of any Annual Amortized
                  Capital Expenditure, computed in accordance with subsection
                  10.9 of this Agreement but only to the extent that the
                  aggregate of each month's payment exceeds one-twelfth of
                  Tenant's Share of 1994 Annual Amortized Capital Expenditures;

      10.1.6.     on the first day of each month during the Term, the monthly
                  Tenant Electric Charges, computed in accordance with
                  subsection 10.10 of this Agreement; and

      10.1.7.     promptly as and when billed therefor by the Landlord, the
                  amount of any expense which would otherwise fall within the
                  definition of Operational Expenses, but which is specifically
                  paid or incurred by the Landlord for operation and maintenance
                  of the Building, the Common Facilities or the Property outside
                  Regular Business Hours at the specific request of the Tenant
                  or the amount of any expenditure incurred for maintenance or
                  repair of damage to the Building, the Common Facilities, the
                  Property, the Leased Premises or the Other Leased Premises
                  caused directly or indirectly, in whole or in part, by the
                  negligence or intentional act of the Tenant or any of its
                  employees, other agents or Guests.

10.2. Operational Expenses" means all expenses paid or incurred by the Landlord
      (equitably adjusted to reflect a 95% occupancy level in the Building) in
      connection with the Property, the Building, the Common Facilities and any
      other improvements on the Property and their operation and maintenance
      (other than Taxes (which are separately allocated to the Tenant in
      accordance with subsections 10.1.1 and 10.1.2 of this Agreement), Capital
      Expenditures (which are separately allocated to the Tenant in accordance
      with subsection 10.1.5 of this Agreement) and those expenses contemplated
      by subsections 10.1.6 and 10.1.7 of this Agreement)) including, without
      limiting the generality of the foregoing:

      10.2.1.     Utilities Expenses;

      10.2.2.     the expense of providing the services, maintenance and repairs
                  contemplated by subsections 8.1, 8.2.1 and 8.2.2 of this
                  Agreement, whether furnished by the Landlord's employees or by
                  independent contractors or other agents;

      10.2.3.     wages, salaries, fees and other compensation and payments and
                  payroll taxes and contributions to any social security,
                  unemployment insurance, welfare, pension or similar fund and
                  payments for other fringe benefits required by law or union
                  agreement (or, if the employees or any of them are not
                  represented by a union, then payments for benefits comparable
                  to those generally required by union agreement in first class
                  office buildings in the immediate area which are unionized)
                  made to or on behalf of any employees of Landlord performing
                  services rendered in connection with the operation and
                  maintenance of the Building, the Common Facilities and the
                  Property, including, without limiting the generality of the
                  foregoing, elevator operators, elevator starters, window
                  cleaners, porters, janitors, maids, miscellaneous handymen,
                  watchmen, persons engaged in patrolling and protecting the
                  Building, the Common Facilities and the Property, carpenters,
                  engineers, firemen, mechanics, electricians, plumbers, other
                  tradesmen, other persons engaged in the operation and
                  maintenance of the Building, Common Facilities and Property,
                  Building superintendent and assistants, Building manager, and
                  clerical and administrative personnel. If any employee works
                  on more than one building then the charges under this
                  subsection and any other subsection related to such person
                  shall be allocated on an equitable basis;


      10.2.4.     the uniforms of all employees and the cleaning, pressing and
                  repair thereof;


                                      -9-
<PAGE>   21
      10.2.5.     premiums and other charges incurred by Landlord with respect
                  to all insurance relating to the Building, the Common
                  Facilities and the Property and the operation and maintenance
                  thereof, including, without limitation: property and casualty,
                  fire and extended coverage insurance, including windstorm,
                  flood, hail, explosion, other casualty, riot, rioting
                  attending a strike, civil commotion, aircraft, vehicle and
                  smoke insurance; public liability insurance; elevator, boiler
                  and machinery insurance; excess liability coverage insurance;
                  use and occupancy insurance; workers' compensation and health,
                  accident, disability and group life insurance for all
                  employees; and casualty rent insurance;

      10.2.6.     sales and excise taxes and the like upon any Operational
                  Expenses and Capital Expenditures;

      10.2.7.     management fees of any independent managing agent for the
                  Property, the Building or the Common Facilities; and if there
                  shall be no independent managing agent, or if the managing
                  agent shall be a person affiliated with the Landlord, the
                  management fees that would customarily be charged for the
                  management of the Property, the Building and the Common
                  Facilities by an independent, first class managing agent in
                  the immediate area, but not more than 4% of gross revenues;

      10.2.8.     the cost of replacements for tools, supplies and equipment
                  used in the operation, service, maintenance, improvement,
                  inspection, repair and alteration of the Building, the Common
                  Facilities and the Property;

      10.2.9.     the cost of repainting or otherwise redecorating any part of
                  the Building or the Common Facilities;

      10.2.10.    decorations for the lobbies and other Common Facilities in the
                  Building;

      10.2.11.    the cost of licenses, permits and similar fees and charges
                  related to operation, repair and maintenance of the Building,
                  the Property and the Common Facilities;

      10.2.12.    an allocable share of service, replacement, repair,
                  maintenance and other charges assessed from time to time by
                  the Carnegie Center Owner's Association II to the Building;
                  and

      10.2.13.    any and all other expenditures of the Landlord in connection
                  with the operation, alteration, repair or maintenance of the
                  Property, the Common Facilities or the Building as a
                  first-class office building and facilities in the immediate
                  area which are properly treated as an expense fully deductible
                  as incurred in accordance with generally applied real estate
                  accounting practice.

10.3. "Capital Expenditures" means the following expenditures incurred or paid
      by the Landlord in connection with the Property, the Building, the Common
      Facilities and any other improvements on the Property:

      10.3.1.     all costs and expenses incurred by the Landlord in connection
                  with retro-fitting the entire Building or the Common
                  Facilities, or any portion thereof, to comply with any change
                  in Federal, state or local statute, rule, regulation, order or
                  requirement which change takes effect after the original
                  completion of the Building;

      10.3.2.     all costs and expenses incurred by the Landlord to replace and
                  improve the Property, the Building or the Common Facilities or
                  portions thereof for the purpose of continued operation of the
                  Property, the Building and the Common Facilities as a first
                  class office complex in the immediate area; and

      10.3.3.     all costs and expenses incurred by the Landlord in connection
                  with the installation of any energy, labor or other cost
                  saving device or system on the Property or in the Building or
                  the Common Facilities.


                                      -10-
<PAGE>   22
10.4. "Operational Expenses", "Capital Expenditures" and "Taxes" shall not
      include any of the following:

      10.4.1.     Costs of decorating, redecorating or special cleaning of
                  tenant spaces not provided on a regular basis to all tenants
                  of the Building, unless specifically authorized by the Tenant;

      10.4.2.     Wages, salaries, fees and fringe benefits paid to executive
                  personnel, officers or partners of Landlord;

      10.4.3.     All charges for depreciation of the Building or equipment and
                  all interest on the permanent loan;

      10.4.4.     All charges for Landlord's income taxes, excess profit taxes,
                  franchise taxes, and similar taxes on Landlord's business,
                  unless promulgated in lieu of or partially in place of Real
                  Estate Taxes;

      10.4.5.     All costs relating to activities for the solicitation and
                  execution of leases of space in the Building;

      10.4.6.     All costs for which Tenant or any other tenant in the Building
                  is being charged other than pursuant to the operating expense
                  clauses;

      10.4.7.     The costs of correcting defects in the original construction
                  of the Building or defects in the Building equipment when it
                  was first installed, except that conditions (not occasioned by
                  construction defects) resulting from ordinary wear and tear
                  will not be deemed defects for the purpose of this category;

      10.4.8.     The cost (except for the cost of insurance deductibles, which
                  deductible shall in all cases be at market levels) payable by
                  Landlord, of all repairs made by Landlord because of the total
                  or partial destruction of the Building or the condemnation of
                  a portion of the Building. (Landlord agrees to procure
                  insurance policies with the smallest commercially reasonable
                  deductible amount obtainable, provided said insurance is
                  available at reasonable market rates);

      10.4.9.     All increases in insurance premiums to the extent that any
                  such increase is caused or attributable to the use, occupancy
                  or act of tenants of Other Leased Premises in the Building and
                  insurance deductibles in excess of the amount specified in
                  part Subsection 10.4.8 of this Agreement;

      10.4.10.    The cost of all items for which Landlord is reimbursed or has
                  a right to be reimbursed by insurance or otherwise compensated
                  by parties other than Tenant;

      10.4.11.    The cost of all tools and equipment purchased by Landlord
                  prior to completion of the construction of the base Building;

      10.4.12.    The cost of all work or service performed for or facilities
                  furnished to one or more tenants of Other Leased Premises in
                  the Building to a greater extent or in a manner significantly
                  more favorable to such tenants than that performed for or
                  furnished to Tenant;

      10.4.13.    The cost of improvements to Other Leased Premises in the
                  Building leased or leasable to other tenants;

      10.4.14.    The cost of overtime and other expenses to Landlord in curing
                  its defaults or performing work expressly provided in the
                  lease to be borne at Landlord's expense;

      10.4.15.    The cost of abatement of pollutants and/or hazardous
                  substances and/or materials other than abatements required as
                  the result of acts of Tenant or its agents, servants,
                  employees, invitees and other Guests;


                                      -11-
<PAGE>   23
      10.4.16.    Partnership overhead of Landlord, as specifically defined by
                  Landlord in the lease agreement;

      10.4.17.    Fines and/or penalties incurred due to violation by Landlord
                  of any law, governmental rule or regulation or directive of
                  any governmental authority including, but not limited to, the
                  Americans with Disabilities Act.

10.5. As soon as practicable after the close of the No Pass Through Period and
      December 31 of each year thereafter, any portion of which is during the
      Term, the Landlord shall furnish the Tenant with a notice setting forth:

      10.5.1.     Taxes billed, or if a bill has not then been received for the
                  entire period, the Landlord's projection of Taxes to be
                  billed, for the then current calendar year;

      10.5.2.     the amount of Base Year Taxes;

      10.5.3.     the amount, if any, by which item 10.5.1 above exceeds item
                  10.5.2 above; and

      10.5.4.     the Tenant's Share of item 10.5.3 above.

10.6. As soon as practicable after December 31 of each year during the Term and
      after the end of the Term, the Landlord shall furnish the Tenant with a
      notice setting forth:

      10.6.1.     the actual amount of Taxes for the preceding calendar year in
                  excess of Base Year Taxes (or proportional amount thereof for
                  shorter periods during the Term);

      10.6.2.     the Landlord's previously projected amount of Taxes for the
                  preceding calendar year in excess of Base Year Taxes (or
                  proportional amount thereof for shorter periods during the
                  Term);

      10.6.3.     the difference obtained by subtracting item 10.6.2 above from
                  item 10.6.1 above; and

      10.6.4.     the Tenant's Share of item 10.6.3 above.

10.7. As soon as practicable after the close of the No Pass Through Period and
      December 31 of each year thereafter, any portion of which is during the
      Term, the Landlord shall furnish the Tenant with a notice setting forth:

      10.7.1.     the Landlord's projection of annual Operational Expenses for
                  the current period (if any portion thereof is during the
                  Term);

      10.7.2.     the amount of the Base Year Operational Expenses;

      10.7.3.     the amount, if any, by which item 10.7.1 above exceeds item
                  10.7.2 above; and

      10.7.4.     the Tenant's Share of item 10.7.3 above.

10.8.       As soon as practicable after December 31 of each year during the
            Term and after the end of the Term, the Landlord shall furnish the
            Tenant with a notice setting forth:

      10.8.1.     the actual amount of Operational Expenses for the preceding
                  calendar year in excess of Base Year Operational Expenses (or
                  proportional amount thereof for shorter periods during the
                  Term);

      10.8.2.     the Landlord's previously projected amount of Operational
                  Expenses for the preceding calendar year in excess of Base
                  Year Operational Expenses (or proportional amount thereof for
                  shorter periods during the Term);


                                      -12-
<PAGE>   24
      10.8.3.     the difference obtained by subtracting item 10.8.2 above from
                  item 10.8.1 above; and

      10.8.4.     the Tenant's Share of item 10.8.3 above.

10.9. As soon as practicable after incurring any Capital Expenditure, the
      Landlord shall furnish the Tenant with a notice setting forth:

      10.9.1.     a description of the Capital Expenditure and the subject
                  thereof;

      10.9.2.     the date the subject of the respective Capital Expenditure was
                  first placed into service and the period of useful life
                  selected by the Landlord in connection with the determination
                  of the Annual Amortized Capital Expenditure;

      10.9.3.     the amount of the Annual Amortized Capital Expenditure; and

      10.9.4.     the Tenant's Share of item 10.9.3 above.

10.10 As soon as practicable after the Commencement Date and from time to time
      thereafter, the Landlord shall furnish the Tenant with a notice setting
      forth its estimate of Tenant Electric Charges per month. Unless the Tenant
      desires to question the Landlord's then most recent estimate of Tenant
      Electric Charges exclusively in the manner set forth below, the Landlord's
      then most recent estimate shall be binding and shall continue in effect
      until any question raised by the Tenant is otherwise resolved in
      accordance with this subsection 10.10 of the Agreement. If the Tenant
      desires to question the Landlord's estimate of Tenant Electric Charges,
      the Tenant shall give notice to the Landlord of its desire. Upon receipt
      of the Tenant's notice, the Landlord shall obtain, at the Tenant's
      expense, a reputable, independent electrical engineer's formal written
      estimate and computation of the Tenant Electric Charges. The engineer's
      estimate and computation of Tenant Electric Charges shall thereupon
      control for a 12 month period commencing with the date as of which it is
      given effect as to Tenant Electric Charges, and until the Landlord
      furnishes the Tenant with a subsequent notice setting forth its estimate
      of Tenant Electric Charges per month, except to the extent that the
      Landlord may increase them in proportion to increases in Utilities
      Expenses during the same period.

10.11 Within 30 days after the Landlord gives any notice enumerated in
      subsections 10.5 through 10.10 of this Agreement, the Tenant or the
      Tenant's authorized agent, upon one week's prior notice to the Landlord,
      may inspect the Landlord's books and records, as they pertain to the
      particular expense in question, at the Landlord's office regarding the
      subject of any such notice to verify the amount(s) and calculation(s)
      thereof.

10.12 The mere enumeration of an item within the definitions of Operational
      Expenses and Capital Expenditures in subsections 10.2 and 10.3 of this
      Agreement, respectively, shall not be deemed to create an obligation on
      the part of the Landlord to provide such item unless the Landlord is
      affirmatively required to provide such item elsewhere in this Agreement.

11.   Leasehold Improvements, Fixtures and Trade Fixtures.

All leasehold improvements to the Leased Premises, fixtures installed in the
Leased Premises and the blinds and floor treatments or coverings shall be the
property of the Landlord, regardless of when, by which party or at which party's
cost the item is installed. Movable furniture, furnishings, trade fixtures and
equipment of the Tenant which are in the Leased Premises shall be the property
of the Tenant, except as may otherwise be set forth in section 23 of this
Agreement. The Tenant may elect to remove or leave certain movable items
provided that the removal shall be done prior to the expiration of the Term at
the Tenant's expense. Any damage to the Leased Premises caused by the removal
shall be restored at the expense of the Tenant.

12.   Alterations, Improvements and Other Modifications by the Tenant.


                                      -13-
<PAGE>   25
12.1. The Tenant shall not make any alterations, improvements or other
      modifications to the Leased Premises which effect structural changes in
      the Building or any portion thereof, change the functional utility or
      rental value of the Leased Premises or, except as may be contemplated by
      section 5 of this Agreement prior to the Commencement Date, affect the
      mechanical, electrical, plumbing or other systems installed in the
      Building or the Leased Premises.

12.2. The Tenant shall not make any other alterations, improvements or
      modifications to the Leased Premises, the Building or the Property or make
      any boring in the ceiling, walls or floor of the Leased Premises or the
      Building unless the Tenant shall have first:

      12.2.1.     furnished to the Landlord detailed, New Jersey
                  architect-certified construction drawings, construction
                  specifications if required by code or if they pertain in any
                  way to the heating, ventilation and air conditioning or other
                  systems of the Building, with related engineering design work
                  and specifications regarding, the proposed alterations,
                  improvements or other modifications;

      12.2.2.     not received a notice from the Landlord objecting thereto in
                  any respect within 30 days of the furnishing thereof (which
                  shall not be deemed the Landlord's affirmative consent for any
                  purpose);

      12.2.3.     obtained any necessary or appropriate building permits or
                  other approvals from the Municipality and, if such permits or
                  other approvals are conditional, satisfied all conditions to
                  the satisfaction of the Municipality; and

      12.2.4.     met, and continued to meet, all the following conditions with
                  regard to any contractors selected by the Tenant and any
                  subcontractors, including materialmen, in turn selected by any
                  of them:

            12.2.4.1.   the Tenant shall have sole responsibility for payment
                        of, and shall pay, such contractors;

            12.2.4.2.   the Tenant shall have sole responsibility for
                        coordinating, and shall coordinate, the work to be
                        supplied or performed by such contractors, both among
                        themselves and with any contractors selected by the
                        Landlord;

            12.2.4.3.   the Tenant shall not permit or suffer the filing of any
                        mechanic's notice of intention or other lien or
                        prospective lien by any such contractor or subcontractor
                        with respect to the Property, the Common Facilities, the
                        Building or any other improvements on the Property; and
                        if any of the foregoing should be filed by any such
                        contractor or subcontractor, the Tenant shall forthwith
                        obtain and file the complete discharge and release
                        thereof or provide such payment bond(s) from a
                        reputable, financially sound institutional surety as
                        will, in the opinions of the Landlord, the holders of
                        any mortgage indebtedness on, or other interest in, the
                        Property, the Building, the Common Facilities or any
                        other improvements on the Property, or any portions
                        thereof, and their respective title insurers, be
                        adequate to assure the complete discharge and release
                        thereof;

            12.2.4.4.   prior to any such contractor's entering upon the
                        Property, the Building or the Leased Premises or
                        commencing work the Tenant shall have delivered to the
                        Landlord (a) all the Tenant's certificates of insurance
                        set forth in section 14 of this Agreement, conforming in
                        all respects to the requirements of section 14 of this
                        Agreement, except that the effective dates of all such
                        insurance policies shall be prior to any such
                        contractor's entering upon the Property, the Building or
                        the Leased Premises or commencing work (if any work is
                        scheduled to begin before the Commencement Date) and (b)
                        similar certificates


                                      -14-
<PAGE>   26
                        of insurance from each of the Tenant's contractors
                        providing for coverage in equivalent amounts, together
                        with their respective certificates of workers'
                        compensation insurance, employer's liability insurance
                        and products completed operations insurance, the latter
                        providing coverage in at least the amount required for
                        the Tenant's comprehensive general public liability and
                        excess insurance;

            12.2.4.5.   each such contractor shall be a party to collective
                        bargaining agreements with those unions that are
                        certified as the collective bargaining agents of all
                        bargaining units of such contractor, of which all such
                        contractor's workpersons shall be members in good
                        standing;

            12.2.4.6.   each such contractor shall perform its work in a good
                        and workpersonlike manner and shall not interfere with
                        or hinder the Landlord or any other contractor in any
                        manner;

            12.2.4.7.   there shall be no labor dispute of any nature whatsoever
                        involving any such contractor or any workpersons of such
                        contractor or the unions of which they are members with
                        anyone; and if such a labor dispute exists or comes into
                        existence the Tenant shall forthwith, at the Tenant's
                        sole cost and expense, remove all such contractors and
                        their workpersons from the Building, the Common
                        Facilities and the Property; and

            12.2.4.8.   the Tenant shall have the sole responsibility for the
                        security of the Leased Premises and all contractors'
                        materials, equipment and work, regardless of whether
                        their work is in progress or completed.

12.3. After the Commencement Date, the Tenant shall not apply any wall covering
      (except latex based flat paint) or other treatment to the walls of the
      Leased Premises without the prior written consent of the Landlord.
      Landlord shall not unreasonably withhold, condition or delay consent as
      long as the materials conform to applicable flame spread standards and
      will not cause additional expense of removal or result in damage to the
      walls when removed.

12.4. Notwithstanding anything contained herein to the contrary, the Landlord
      shall not object unreasonably to any any alterations, improvements or
      modifications to the Leased Premises contemplated by subsection 12.2 of
      this Agreement except that the Landlord may object to any such
      alterations, improvements or modifications (i) which do not conform to
      Carnegie Center building standards or (ii) which, if left by the Tenant at
      the end of the Term, will cause expense to the Landlord for removal. If
      the reason stated in subparagraph (ii) of the preceding sentence is the
      sole basis for the objection, then Tenant may proceed with such
      alterations, improvements or modifications provided that Tenant agrees to
      remove the same by the expiration of the Term and to restore the Leased
      Premises at its expense to the condition which existed prior to such
      alterations, improvements or modifications. If Landlord objects to any
      alterations, improvements or modifications to the Leased Premises, it
      shall state its reasons in the notice objecting to the same.

13.   Landlord's Rights of Entry and Access.

The Landlord and Its authorized agents shall have the following rights of entry
and access to the Leased Premises:

13.1. In case of any emergency or threatened emergency, at any time for any
      purpose which the Landlord reasonably believes under such circumstances
      will serve to prevent, eliminate or reduce the emergency, or the threat
      thereof, or damage or threatened damage to persons and property.

13.2. Upon at least one day's prior verbal advice to the Tenant, at any time for
      the purpose of erecting or constructing improvements, modifications,
      alterations and other changes to the Building or any portion thereof,
      including, without limiting


                                      -15-
<PAGE>   27
      the generality of the foregoing, the Leased Premises, the Common
      Facilities or the Property or for the purpose of repairing, maintaining or
      cleaning them, whether for the benefit of the Landlord, the Building, all
      tenants of Other Leased Premises in the Building, or one or more tenants
      of Other Leased Premises, the Carnegie Center Complex or others. In
      connection with any such improvements, modifications, alterations, other
      changes, repairs, maintenance or cleaning, the Landlord may close off such
      portions of the Property, the Building and the Common Facilities and
      interrupt such services as may be necessary to accomplish such work,
      without liability to the Tenant therefor and without such closing or
      interruption being deemed an eviction or constructive eviction or
      requiring an abatement of Rent. However, in accomplishing any such work,
      the Landlord shall endeavor not to materially interfere with the Tenant's
      use and enjoyment of the Leased Premises or the conduct of the Tenant's
      business and to minimize interference, inconvenience and annoyance to the
      Tenant. If the Tenant's access or the conduct of its business is
      interrupted for more than ten days then Basic Rent shall be abated
      proportionately until the interruption is ended.

13.3. At all reasonable hours, upon reasonable prior notice, for the purpose of
      operating, inspecting or examining the Building, including the Leased
      Premises, or the Property.

13.4. At any time after the Tenant has vacated the Leased Premises, for the
      purpose of preparing the Leased Premises for another tenant or prospective
      tenant.

13.5. At all reasonable hours, upon reasonable prior notice, for the purpose of
      showing the Building to prospective purchasers, mortgagees and prospective
      mortgagees and prospective ground lessees and lessors.

13.6. At all reasonable hours, upon reasonable prior notice, during the last six
      months of the Term for the purpose of showing the Leased Premises to
      prospective tenants thereof.

13.7. The mere enumeration of any right of the Landlord within this section 13
      of the Agreement shall not be deemed to create an obligation on the part
      of the Landlord to exercise any such right unless the Landlord is
      affirmatively required to exercise such right elsewhere in this Agreement.

13.8. Notwithstanding any other provision to the contrary, the Landlord may not
      have access to room #137 except on prior arrangement with the Tenant and
      in the presence of an authorized representative of the Tenant.

14.   Liabilities and Insurance Obligations.

14.1. The Tenant shall, at the Tenant's own expense, purchase before the
      Commencement Date, and maintain in full force and effect throughout the
      Term and any other period during which the Tenant may have possession of
      the Leased Premises, the following types of insurance coverage from
      financially sound and reputable insurers, licensed by the State of New
      Jersey to provide such insurance and acceptable to the Landlord, in the
      minimum amounts set forth below, each of which insurance policies shall be
      for the benefit of, and shall name the Landlord, the Landlord's managing
      agent and mortgagees and ground lessors known to the Tenant, if any, of
      the Building, the Common Facilities, the Property or any interest therein,
      their successors and assigns as additional persons insured, and none of
      which insurance policies shall contain a "co-insurance" clause:

      14.1.1.     commercial general liability insurance (including "broad form
                  and contractual liability" coverage) and excess ("umbrella")
                  insurance which, without limiting the generality of the
                  foregoing, considered together shall insure against such risks
                  as bodily injury, death and property damage, with a combined
                  single limit of not less than $2,000,000.00 for each
                  occurrence (or such greater amounts as the Landlord may
                  reasonably specify from time to time by notice to the Tenant,
                  but only if all tenants are treated in the same manner); and


                                      -16-
<PAGE>   28
      14.1.2.     "special" property insurance which, without limiting the
                  generality of the foregoing, shall insure against the risk of
                  damage and loss by reason of fire, explosion and all other
                  peils commonly insured against under a "special" property
                  insurance policy.

14.2. With respect to risks:

      14.2.1.     as to which this Agreement requires either party to maintain
                  insurance, or

      14.2.2.     as to which either party is effectively insured and for which
                  risks the other party may be liable,

      the party required to maintain such insurance and the party effectively
      insured shall use its best efforts to obtain a clause, if available from
      the respective insurer, in each such insurance policy expressly waiving
      any right of recovery, by reason of subrogation to such party's rights or
      otherwise, the respective insurer might otherwise have or obtain against
      the other party, so long as such a clause can be obtained in the
      respective insurance policy without additional premium cost. If such a
      clause can be obtained in the respective insurance policy, but only at
      additional premium cost, such party shall, by notice to the other party,
      promptly advise the other party of such fact and the amount of the
      additional premium cost. If the other party desires the inclusion of such
      a clause in the notifying party's respective insurance policy, the other
      party shall, within 10 days of receipt of the notifying party's notice, by
      notice advise the notifying party of its desire and enclose therewith its
      check in the full amount of the additional premium cost; otherwise the
      notifying party need not obtain such a clause in the respective insurance.

14.3. Each party hereby waives any right of recovery against the other party for
      any and all damages for property losses and property damages which are
      actually insured by either party, but only to the extent:

      14.3.1.     that the waiver set forth in this subsection 14.3 does not
                  cause or result in any cancellation of, or diminution in, the
                  insurance coverage otherwise available under any applicable
                  insurance policy;

      14.3.2.     of the proceeds of any applicable insurance policy (without
                  adjustment for any deductible amount set forth therein)
                  actually received by such party for such respective loss or
                  damages; and

      14.3.3.     the substance of the clause contemplated by subsection 14.2 of
                  this Agreement is actually and effectively set forth in the
                  respective insurance policy. The waiver set forth in this
                  subsection 14.3 of the Agreement shall not apply with respect
                  to liability insurance policies (as opposed to property and
                  casualty insurance policies).

14.4. Each party hereby waives any right of recovery it might otherwise have
      against the other for losses and damages caused actively or passively, in
      whole or in part, by any of the risks either is required to insure against
      in accordance with subsections 14.1.1 or 14.1.2 or subsections 14.8.1 or
      18.8.2 of this Agreement, unless such waiver would cause or result in a
      cancellation of, or diminution in, the coverage of the policies of
      insurance against such risks.

14.5. The Landlord shall have no liability whatsoever to the Tenant or the
      Tenant's employees, other agents or Guests or anyone else for any death,
      bodily injury, property loss or other damages suffered by any of them or
      any of their property which is not caused directly or indirectly, in whole
      or in part, by the negligence or intentional act of the Landlord or its
      agents, employees or Guests.

14.6. Each policy of insurance required under subsections 14.1 and 14.8 of this
      Agreement shall include provisions to the effect that:

      14.6.1.     no act or omission of the party securing the insurance, its
                  employees, other agents or Guests shall result in a loss of
                  insurance coverage


                                      -17-
<PAGE>   29
                  otherwise available under such policy to any person required
                  to be named as an additional insured in accordance with
                  subsections 14.1 or 14.8 of this Agreement; and

      14.6.2.     the insurance coverage afforded by such policy shall not be
                  diminished, cancelled, permitted to expire or otherwise
                  terminated at the insured's request for any reason except upon
                  10 days' prior written notice from the insurer to the extent
                  required by the policy to every person required to be named as
                  an additional insured in accordance with subsections 14.1 or
                  14.8 of this Agreement.

14.7. With respect to each type of insurance coverage referred to in subsection
      14.1 of this Agreement, prior to the Commencement Date the Tenant shall
      cause its insurer(s) to deliver to the Landlord the certificate(s) of the
      insurer(s) setting forth the name and address of the insurer, the name and
      address of each additional insured, the type of coverage provided, the
      limits of the coverage, any deductible amounts, the effective dates of
      coverage and that each policy under which coverage is provided
      affirmatively includes provisions to the effect set forth in subsection
      14.6 of this Agreement. In the event any of such certificates indicates a
      coverage termination date earlier than the end of the Term or the end of
      any other period during which the Tenant may have possession of the Leased
      Premises, no later than 10 days before any such coverage termination date,
      the Tenant shall deliver to the Landlord respective, equivalent, new
      certificate(s) of the insurer(s).

14.8. The Landlord shall purchase before the Commencement Date, and maintain in
      full force and effect throughout the Term the following types of insurance
      coverage from financially sound and reputable insurers, licensed by the
      State of New Jersey to provide such insurance, in the minimum amounts set
      forth below, each of which insurance policies shall be for the benefit of,
      and shall name the Landlord, the Landlord's managing agent and mortgagees
      and ground lessors, if any, of the Building, the Common Facilities, the
      Property or any interest therein, their successors and assigns as
      additional persons insured, and none of which insurance policies shall
      contain a "co-insurance" clause:

      14.8.1.     commercial general liability insurance (including "broad form
                  and contractual liability" coverage) and excess ("umbrella")
                  insurance which, without limiting the generality of the
                  foregoing, considered together shall insure against such risks
                  as bodily injury, death and property damage, with a combined
                  single limit of not less than $2,000,000.00 for each
                  occurrence; and

      14.8.2.     property and casualty, and "all risks" coverage insurance in
                  an amount equal to the replacement value of the Building,
                  including windstorm, flood, hail, explosion, other casualty,
                  riot, rioting attending a strike, civil commotion, aircraft,
                  vehicle and smoke insurance; elevator, boiler and machinery
                  insurance; use and occupancy insurance; and casualty rent
                  insurance and all other casualties commonly insured against
                  under an "all risks" insurance policy.

15.   Casualty Damage to Building or Leased Premises.

15.1. In the event of any damage to the Building or any portion thereof by fire
      or other casualty which was not caused directly or indirectly, in whole or
      in part, by the negligence or intentional act of the Tenant, its
      employees, other agents or Guests:

      15.1.1.     with the result that the Leased Premises are rendered
                  untenantable in whole or in part,

      15.1.2.     regarding which, within 60 days after the occurrence of the
                  casualty, the Landlord gives notice to the Tenant that the
                  Landlord can restore the Leased Premises within 120 days after
                  the occurrence of the casualty to such an extent that the
                  Leased Premises are then fully tenantable, and


                                      -18-
<PAGE>   30
      15.1.3.     regarding which the Landlord does restore the Leased Premises
                  within such period of 120 days,

      then this Agreement shall remain in full force and effect, but Rent shall
      abate until such time as the Leased Premises are again fully tenantable
      and be reduced during such period by the amount which bears the same
      proportion to the Rent otherwise payable during such period as the gross
      rentable floor space of the Leased Premises which are rendered
      untenantable bears to the gross rentable floor space of the Leased
      Premises.

      Either party may elect to terminate this Agreement by written notice
      served within ten days after it is determined that the Landlord cannot
      restore the Leased Premises within 120 days after the occurrence of the
      casualty or if the Landlord fails to serve the notice contemplated by
      subsection 15.1.2 of this Agreement. The Tenant may also elect to
      terminate this Agreement by written notice served within ten days after
      the occurrence of the casualty if more than 25% of the Leased Premises are
      rendered untenantable by the casualty.

15.2. In the event of casualty damages in the circumstances set forth in
      subsection 15.1 of this Agreement which do not result in a termination of
      the Term, the Landlord shall cause restoration to proceed diligently and
      expediently to the extent the Landlord has received proceeds of any
      property, casualty or liability insurance on the damaged portions. The
      fact that the Landlord has not received such proceeds shall not be a
      ground to extend any time interval under section 15 of this Agreement.

15.3. The Tenant shall promptly advise the Landlord by the quickest means of
      communication of the occurrence or threatened occurrence of any casualty
      damage to the Building or the Leased Premises of which the Tenant becomes
      aware.

16.   Condemnation.

If the Leased Premises, or any portion thereof, or the Building or the Common
Facilities, or any substantial portion of any of the foregoing, shall be
acquired for any public or quasi public use or purpose by statute, right of
eminent domain or private sale in lieu thereof, with the result the Tenant can
not use and occupy the Leased Premises for the purpose set forth in subsection
7.1 of this Agreement, the Tenant hereby waives any claim against the Landlord,
the condemning authority or other person acquiring same for any thing of value,
tangible or intangible, including, without limiting the generality of the
foregoing, the putative value of any leasehold interest or loss of the use of
same, except for any right the Tenant might have to make a claim, independent
of, and without reference to or having any effect on, any award or claim of the
Landlord, against the condemning authority or other acquiring party regarding
the value of the Tenant's installed trade fixtures and other installed equipment
which are not removable from the Leased Premises or for ordinary and necessary
moving expenses occasioned thereby. Providing there is no reduction in the award
to the Landlord, the Tenant may recover any leasehold improvements installed at
its expense and its expenses of moving.

17.   Assignment or Subletting by Tenant.

17.1. Except as may be specifically set forth in this section 17 of the
      Agreement, the Tenant shall not:

      17.1.1.     assign, or purport to assign, this Agreement or any of the
                  Tenant's rights hereunder;

      17.1.2.     sublet, or purport to sublet, the Leased Premises or any
                  portion thereof;

      17.1.3.     license, or purport to license, the use or occupancy of the
                  Leased Premises or any portion thereof;

      17.1.4.     otherwise transfer, or attempt to transfer any interest
                  including, without limiting the generality of the foregoing, a
                  mortgage, pledge or


                                      -19-
<PAGE>   31
                  security interest, in this Agreement, the Leased Premises or
                  the right to the use and occupancy of the Leased Premises;

      17.1.5.     publicize, or allow its agents or representatives to
                  publicize, the proposed sublease or assignment in the
                  newspaper or in other media or by broad based mailing at a
                  rental rate per foot which is less than 95% of the current
                  market rate for space in Carnegie Center; or

      17.1.6.     indirectly accomplish, or permit or suffer the accomplishment
                  of, any of the foregoing by merger or consolidation with
                  another entity, by acquisition or disposition of assets or
                  liabilities outside the ordinary course of the Tenant's
                  business or by acquisition or disposition, by the Tenant's
                  equity owners or subordinated creditors, of any of their
                  respective interests in the Tenant.

17.2. The Tenant shall not assign this Agreement or any of the Tenant's rights
      hereunder or sublet the Leased Premises or any portion thereof without
      first receiving the Landlord's prior written consent, which shall not be
      unreasonably withheld or delayed. The Tenant's notice to the Landlord
      shall include:

      17.2.1.     the full name, address and telephone number of the proposed
                  assignee or sublessee;

      17.2.2.     a description of the type(s) of business in which the proposed
                  assignee or sublessee is engaged and proposes to engage;

      17.2.3.     a description of the precise use to which the proposed
                  assignee or sublessee intends to put the Leased Premises or
                  portion thereof;

      17.2.4.     the proposed assignee's or subtenant's most recent quarterly
                  and annual financial statements prepared in accordance with
                  generally accepted accounting principles and any other
                  evidence of financial position and responsibility that the
                  Tenant or proposed assignee or sublessee may desire to submit;

      17.2.5.     by diagram and measurement of the actual square feet of floor
                  space, the precise portion of the Leased Premises proposed to
                  be subject to the assignment of this Agreement or to be
                  sublet;

      17.2.6.     a complete, accurate and detailed description of the terms of
                  the proposed assignment or sublease including, without
                  limiting the generality of the foregoing, all consideration
                  paid or given, or proposed to be paid or to be given, by the
                  proposed assignee, sublessee or other person to the Tenant and
                  the respective times of payment or delivery; and

      17.2.7.     any other information reasonably requested by the Landlord.

17.3. By the expiration of the notice period contemplated by subsection 17.2 of
      this Agreement, the Landlord, in its sole discretion, shall take one of
      the following actions by notice to the Tenant:

      17.3.1.     grant consent on the terms and conditions set forth in
                  subsection 17.4 of this Agreement and such other reasonable
                  terms and conditions set forth in the Landlord's notice; or

      17.3.2.     refuse to grant consent for any of the reasons set forth in
                  subsection 17.5 of this Agreement or for any other reasonable
                  reason set forth in the Landlord's notice.

17.4. The Landlord's consent to the Tenant's proposed assignment or sublease, if
      granted under subsection 17.3.1 of this Agreement, shall be subject to all
      the following terms and conditions (and to any other terms and conditions
      permitted by that subsection):


                                      -20-
<PAGE>   32
      17.4.1.     any proposed assignee or sublessee shall, by document executed
                  and delivered forthwith to the Landlord, agree to be bound by
                  all the obligations of the Tenant set forth in this Agreement;

      17.4.2.     the Tenant shall remain liable under this Agreement, jointly
                  and severally with any proposed assignee or sublessee, for the
                  timely performance of all obligations of the Tenant set forth
                  in this Agreement; and

      17.4.3.     the Tenant shall forthwith deliver to the Landlord manually
                  executed copies of all documents regarding the proposed
                  assignment or sublease and a written, accurate and complete
                  description, manually executed both by the Tenant and the
                  proposed assignee or sublessee, of any other agreement,
                  arrangement or understanding between them regarding the same.

      17.5.       The Landlord's refusal to grant consent under subsection
                  17.3.2 of this Agreement shall not be deemed an unreasonable
                  withholding of consent if based upon any of the following
                  reasons (or any other reason permitted by that subsection):

      17.5.1.     the proposed sublease or assignment is to a tenant which will
                  use the Leased Premises for a loan production office, any
                  facility for retail banking or for a law firm;

      17.5.2.     the proposed sublease is for a term of less than one year;

      17.5.3.     the proposed sublease is for a term which would expire after
                  the Term;

      17.5.4.     less than one year remains in the Term as of the proposed
                  effective date of the proposed assignment or sublease; or

      17.5.5.     the general reputation, financial position or ability or type
                  of business of, or the anticipated use of the Leased Premises
                  by, the proposed assignee or proposed sublessee is
                  unsatisfactory to the Landlord or is inconsistent with those
                  of tenants of Other Leased Premises or of the Carnegie Center
                  Complex or inconsistent with any commitment made by the
                  Landlord to any such other tenant.

17.6. Notwithstanding the foregoing provisions:

      17.6.1.     the Tenant may assign or sublet up to 25% of the Leased
                  Premises without permission, provided that the provisions of
                  subsection 17.5 of this Agreement would not have permitted the
                  Landlord to refuse to grant consent had the assignment or
                  subletting been for 25% or more of the Leased Premises; and

      17.6.2.     an assignment or sublease to a parent, subsidiary, affiliate,
                  or successor in interest by merger of Tenant or by sale of
                  stock or all or substantially all of Tenant's assets may be
                  done without consent provided that (i) the Tenant complies
                  with the requirements of subsection 17.4 of this Agreement;
                  and (ii) the assignment is not to an entity formed for the
                  purpose of avoiding the provisions of section 17 of this
                  Agreement.

17.7. An assignment or sublease to a parent, subsidiary, affiliate, or successor
      in interest by merger of Tenant or by sale of stock or all or
      substantially all of Tenant's assets may be done without consent provided
      that (i) the Tenant complies with the requirements of subsection 17.4 of
      this Agreement; and (ii) the assignment is not to an entity formed for the
      purpose of avoiding the provisions of section 17 of this Agreement.

18.   Signs, Displays and Advertising.

18.1. The Tenant shall have one sign identifying the Landlord's assigned number
      for the Leased Premises at the principal entrance to the Leased Premises.
      The Tenant may


                                      -21-
<PAGE>   33
      identify itself in or on each of: the sign at the principal entrance to
      the Leased Premises, the Building directory and the directory, if any, on
      the floor of the Building on which the Leased Premises is located. All
      such signs, and the method and materials used in mounting and dismounting
      them, shall be in accordance with the Landlord's specifications. All such
      signs shall be provided and mounted by the Landlord at the Landlord's
      expense, except that the Tenant shall bear any expense of identifying
      itself on the sign at the principal entrance to the Leased Premises.

18.2. No other sign, advertisement, fixture or display shall be used by the
      Tenant on the Property or in the Building or the Common Facilities. Any
      signs other than those specifically permitted under subsection 18.1 of
      this Agreement shall be removed promptly by the Tenant or by the Landlord
      at the Tenant's expense.

19.   Quiet Enjoyment.

The Landlord is the owner of the Building, the Property and those Common
Facilities located on the Property. The Landlord has the right and authority to
enter into and execute and deliver this Agreement with the Tenant. So long as an
Event of Default shall not have occurred, the Tenant shall and may peaceably and
quietly have, hold and enjoy the Leased Premises during the Term in accordance
with this Agreement.

20.   Relocation

20.1. At any time and from time to time during the Term, on at least 120 days'
      prior notice to the Tenant, the Landlord shall have the right to move the
      Tenant out of the Leased Premises and into premises having at least equal
      floor space located in the Building or in any other comparable building
      located in the Carnegie Center Complex for the duration of the Term. In
      the event the Landlord exercises this right of relocation, the Landlord
      shall decorate the new premises similarly to the Leased Premises and
      remove, relocate and reinstall the Tenant's furniture, trade fixtures,
      furnishings and equipment, all at the sole cost and expense of the
      Landlord. When the substitute new premises are ready, the Tenant shall
      surrender the Leased Premises. Following any such relocation, this
      Agreement shall continue in full force and effect except for the
      description of the Leased Premises, the Building and the Property which,
      upon completion of such relocation, shall be deemed amended to describe
      the substitute new premises, building and property, respectively, to which
      the Tenant shall have been relocated in accordance with this section 20 of
      the Agreement.

20.2. Notwithstanding the foregoing provisions, relocation will not be permitted
      during the first five years of the Term nor during the last 18 months of
      the Term. Any relocation outside the foregoing moratorium period shall
      comply with the following conditions: (i) The space shall (a) be located
      in a building in the 200 series; (b) have a greenway view; (c) have the
      same linear window expanse as that in the proposed building 202 suite; (d)
      have a cafeteria in the building; (e) have deck parking; and (ii) the
      costs of moving shall be paid by Landlord in accordance with the following
      provisions:

      20.2.1.     Landlord shall remove, relocate and reinstall Tenant's
                  equipment, furniture and fixtures;

      20.2.2.     Landlord shall redecorate the new space similar to the old
                  space; and

      20.2.3.     Landlord shall bear all reasonable incidental expenses, if
                  any.

21.   Surrender.

Upon termination of the Term, or at any other time at which the Landlord, by
virtue of any provision of this Agreement or otherwise has the right to re-enter
and re-take possession of the Leased Premises, the Tenant shall surrender
possession of the Leased Premises; remove from the Leased Premises all property
owned by the Tenant which Tenant chooses to remove (whether affixed to the
Leased Premises, or not); remove from the Leased Premises all property owned by
anyone else other than the Landlord; remove from the Leased Premises any
alterations, improvements or other modifications to the Leased Premises that the
Landlord specified would have to be removed in a notice pursuant to subsection
12.4 of


                                      -22-
<PAGE>   34
this Agreement; make any repairs required by any such removal; clean the Leased
Premises; leave the Leased Premises in as good order and condition as it was
upon the completion of any improvements contemplated by section 5 of this
Agreement, ordinary wear and use excepted; return all copies of all keys and
passes to the Leased Premises, the Common Facilities and the Building to the
Landlord; and receive the Landlord's written acceptance of the Tenant's
surrender. The Landlord shall not be deemed to have accepted the Tenant's
surrender of the Leased Premises unless and until the Landlord shall have
executed and delivered the Landlord's written acceptance of surrender to the
Tenant, which shall not be unreasonably withheld or delayed.

22.   Events of Default.

The occurrence of any of the following events shall constitute an Event of
Default under this Agreement:

22.1. the Tenant's failure to pay any installment of Basic Rent or any amount of
      Additional Rent within five days of the date when it is first due,
      provided that if such failure occurs more than twice in any twelve month
      period then, thereafter, the Tenant's failure to pay any installment of
      Basic Rent or any amount of Additional Rent when it is first due;

22.2. the Tenant's failure to perform any of its obligations under this
      Agreement if such failure has caused, or may cause, loss or damage that
      can not promptly be cured by subsequent act of the Tenant including, but
      not limited to, an assignment or subletting in violation of the terms of
      this Agreement;

22.3. the Tenant's failure to complete performance of any of the Tenant's
      obligations under this Agreement (other than those contemplated by
      subsections 22.1 and 22.2 of this Agreement) within 15 days after the
      Landlord shall have given notice to the Tenant specifying which of the
      Tenant's obligations has not been performed and in what respects, unless
      completion of performance within such period of 15 days is not possible
      using diligence and expedience, then within a reasonable time of the
      Landlord's notice so long as the Tenant shall have commenced substantial
      performance within such period of 15 days and shall have continued to
      provide substantial performance, diligently and expediently, through to
      completion of performance;

22.4. the discovery that any material representation made by the Tenant in this
      Agreement shall have been inaccurate or incomplete in any material respect
      either on the date it was made or the date as of which it was made;

22.5. the sale, transfer or other disposition of any interest of the Tenant in
      the Leased Premises by way of execution or other legal process;

22.6. with the exception of those of the following events to which section 365
      of the Bankruptcy Code shall apply in the context of an office lease (in
      which case subsection 22.7 of this Agreement shall apply):

      22.6.1.     the Tenant's becoming a "debtor," as that term is defined in
                  section 101 of the Bankruptcy Code;

      22.6.2.     any time when either the value of the Tenant's liabilities
                  exceed the value of the Tenant's assets or the Tenant is
                  unable to pay its obligations as and when they respectively
                  become due in the ordinary course of business;

      22.6.3.     the appointment of a receiver or trustee of the Tenant's
                  property or affairs; or

      22.6.4.     the Tenant's making an assignment for the benefit of, or an
                  arrangement with or among, creditors or filing a petition in
                  insolvency or for reorganization or for the appointment of a
                  receiver;

22.7. in the event of the occurrence of any of the events enumerated in
      subsection 22.6 of this Agreement to which section 365 of the Bankruptcy
      Code shall apply in the context of an office lease, the earlier of the
      bankruptcy trustee's rejection or


                                      -23-
<PAGE>   35
      deemed rejection (as those terms are used in section 365 of the Bankruptcy
      Code) of this Agreement; or

22.8. the Tenant's abandoning the Leased Premises before expiration of the Term
      without the prior written consent of the Landlord.

23.   Rights and Remedies.

      23.1.       Upon the occurrence of an Event of Default the Landlord shall
                  have all the following rights and remedies:

      23.1.1.     to elect to terminate the Term by giving notice of such
                  election, and the effective date thereof, to the Tenant and to
                  receive Termination Damages;

      23.1.2.     to elect to re-enter and re-take possession of the Leased
                  Premises, without thereby terminating the Term, by giving
                  notice of such election, and the effective date thereof, to
                  the Tenant and to receive Re-Leasing Damages;

      23.1.3.     if the Tenant remains in possession of the Leased Premises
                  after the Tenant's obligation to surrender the Leased Premises
                  shall have arisen, to remove the Tenant and the Tenant's and
                  any others' possessions from the Leased Premises by any of the
                  following means without any liability to the Tenant therefor,
                  any such liability to the Tenant therefor which might
                  otherwise arise being hereby waived by the Tenant: legal
                  proceedings (summary or otherwise), writ of dispossession and
                  any other means and to receive Holdover Damages and, except in
                  the circumstances contemplated by section 20 of this
                  Agreement, to receive all expenses incurred in removing the
                  Tenant and the Tenant's and any others' possessions from the
                  Leased Premises, and of storing such possessions if the
                  Landlord so elects;

      23.1.4.     to be awarded specific performance, temporary restraints and
                  preliminary and permanent injunctive relief regarding Events
                  of Default where the Landlord's rights and remedies at law may
                  be inadequate, without the necessity of proving actual damages
                  or the inadequacy of the rights and remedies at law;

      23.1.5.     to receive all expenses incurred in securing, preserving,
                  maintaining and operating the Leased Premises during any
                  period of vacancy, in making repairs to the Leased Premises,
                  in preparing the Leased Premises for re-leasing and in
                  re-leasing the Leased Premises including, without limiting the
                  generality of the foregoing, any brokerage commissions;

      23.1.6.     to receive all reasonable legal expenses, including without
                  limiting the generality of the foregoing, attorneys' fees
                  incurred in connection with pursuing any of the Landlord's
                  rights and remedies, including indemnification rights and
                  remedies;

      23.1.7.     if the Landlord, in its sole discretion, elects to perform any
                  obligation of the Tenant under this Agreement (other than the
                  obligation to pay Rent) which the Tenant has not timely
                  performed, to receive all expenses incurred in so doing;

      23.1.8.     to elect to pursue any legal or equitable right and remedy
                  available to the Landlord under this Agreement or otherwise;
                  and

      23.1.9.     to elect any combination, or any sequential combination of any
                  of the rights and remedies set forth in subsection 23.1 of
                  this Agreement.


                                      -24-
<PAGE>   36
23.2. In the event the Landlord elects the right and remedy set forth in
      subsection 23.1.1 of this Agreement, Termination Damages shall be equal to
      the amount which, at the time of actual payment thereof to the Landlord,
      is the sum of:

      23.2.1.     all accrued but unpaid Rent;

      23.2.2.     the present value (calculated using the most recently
                  available (at the time of calculation) published weekly
                  average yield on United States Treasury securities having
                  maturities comparable to the balance of the then remaining
                  Term) of the sum of all payments of Rent remaining due (at the
                  time of calculation) until the date the Term would have
                  expired (had there been no election to terminate it earlier)
                  less the present value (similarly calculated) of all payments
                  of rent to be received through the end of the Term (had there
                  been no election to termination it earlier) from a lessee, if
                  any, of the Leased Premises at the time of calculation (and it
                  shall be assumed for purposes of such calculations that (i)
                  the amount of future Additional Rent due per year under this
                  Agreement will be equal to the average Additional Rent per
                  month due during the 12 full calendar months immediately
                  preceding the date of any such calculation, increasing
                  annually at a rate of eight percent compounded, (ii) if any
                  calculation is made before the first anniversary of the end of
                  the No Pass Through Period, the average Additional Rent due
                  for any month after the end of the No Pass Through Period will
                  be equal to nine percent of the sum of the Base Year Operating
                  Expenses, Base Year Taxes and Tenant Electric Charges
                  (considered on an annual basis), (iii) if any calculation is
                  made before the beginning of the Base Year, the sum of Base
                  Year Taxes and Base Year Operational Expenses shall be assumed
                  to be $5.00 per gross rentable square foot and (iv) if any
                  calculation is made before the end of the Base Year, Base Year
                  Taxes and Base Year Operational Expenses may be extrapolated
                  based on the year to date experience of the Landlord);

      23.2.3.     the Landlord's reasonably estimated cost of demolishing any
                  leasehold improvements to the Leased Premises; and

      23.2.4.     that amount, which as of the occurrence of the Event of
                  Default, bears the same ratio to the costs, if any, incurred
                  by the Landlord (and not paid by the Tenant) in building out
                  the Leased Premises in accordance with section 5 of this
                  Agreement as the number of months remaining in the Term
                  (immediately before the occurrence of the Event of Default)
                  bears to the number of months in the entire Term (immediately
                  before the occurrence of the Event of Default).

23.3. In the event the Landlord elects the right and remedy set forth in
      subsection 23.1.2 of this Agreement, Re-Leasing Damages shall be equal to
      the Rent less any rent actually and timely received by the Landlord from
      any lessee of the Leased Premises or any portion thereof, payable at the
      respective times that Rent is payable under the Agreement plus the cost,
      if any, to the Landlord of building out or otherwise preparing the Leased
      Premises for, and leasing the Leased Premises to, any such lessee.

23.4. In the event the Landlord elects the right and remedy set forth in
      subsection 23.1.3. of this Agreement, Holdover Damages shall mean damages
      at the rate per month or part thereof equal to the greater of: (a) one and
      one-half times one-twelfth of the then Market Rental Rate plus all
      Additional Rent as set forth in this Agreement or (b) double the average
      amount of all payments of Rent due under this Agreement during each of the
      last 12 full calendar months prior to the Landlord's so electing or, in
      the event the Term shall have terminated by expiration under subsection
      24.1.1. of this Agreement, the last full 12 calendar months of the Term,
      in either case payable in full on the first day of each holdover month or
      part thereof.

23.5. In connection with any summary proceeding to dispossess and remove the
      Tenant from the Leased Premises under subsection 23.1.3 of this Agreement,
      the Tenant hereby waives:


                                      -25-
<PAGE>   37
      23.5.1.     any notices for delivery of possession thereof, of
                  termination, of demand for removal therefrom, of the cause
                  therefor, to cease, to quit and all other notices that might
                  otherwise be required pursuant to 2A.
                  N.J.S.A. Section 18-53 et seq;

      23.5.2.     any right the Tenant might otherwise have to cause a
                  termination of the action or proceeding by paying to the
                  Landlord or into court or otherwise any Rent in arrears;

      23.5.3.     any right the Tenant might otherwise have to a period of
                  waiting between issuance of any warrant in execution of any
                  judgment for possession obtained by the Landlord and the
                  execution thereof;

      23.5.4.     any right the Tenant might otherwise have to transfer or
                  remove such proceeding from the court (or the particular
                  division or part of the court) or other forum in which it
                  shall have been instituted by the Landlord to another court,
                  division or part;

      23.5.5.     any right the Tenant might otherwise have to redeem the
                  Tenant's former leasehold interest between the entry of any
                  judgment and the execution of any warrant issued in connection
                  therewith by paying to the Landlord or into Court or otherwise
                  any Rent in arrears; and

      23.5.6.     any right the Tenant might otherwise have to appeal any
                  judgment awarding possession of the Leased Premises to the
                  Landlord.

23.6. The enumeration of rights and remedies in this section 23 of the Agreement
      is not intended to be exhaustive or exclusive of any rights and remedies
      which might otherwise be available to the Landlord, or to force an
      election of one or more rights and remedies to the exclusion of others,
      concurrently, consecutively or sequentially. On the contrary, each right
      and remedy enumerated in this section 23 of the Agreement is intended to
      be cumulative with each other right and remedy enumerated in this section
      23 of the Agreement and with each other right and remedy that might
      otherwise be available to the Landlord; and the selection of one or more
      of such rights and remedies at any time shall not be deemed to prevent
      resort to one or more others of such rights and remedies at the same time
      or a subsequent time, even with regard to the same occurrence sought to be
      remedied.

23.7. Because the Tenant has been granted a relatively unfettered right to
      sublet and assign, it is expressly understood and agreed that the Landlord
      shall have no duty to mitigate damages. In the event the Landlord elects
      the right and remedy set forth in subsection 23.1.2. of this Agreement,
      Re-Leasing Damages shall be equal to the Rent less any rent actually and
      timely received by the Landlord from any lessee of the Leased Premises or
      any portion thereof, payable at the respective times that Rent is payable
      under the Agreement plus the cost, if any, to the Landlord of building out
      or otherwise preparing the Leased Premises for, and leasing the Leased
      Premises to, any such lessee. The Landlord may relet some or all of the
      Leased Premises but shall have no duty to do so. The Tenant shall retain
      its rights to sublet or assign the Leased Premises, or portions thereof,
      pursuant to Article 17 hereof except to the extent that the Landlord shall
      have already relet the same which shall abrogate the Tenant's rights, pro
      tanto.

24.   Termination of the Term.

24.1. The Term shall terminate upon the earliest of the following events to
      occur:

      24.1.1.     expiration of the Term including, but not limited to, by
                  reason of a condemnation or a transfer in lieu thereof;

      24.1.2.     in connection with a transaction contemplated by section 16 of
                  this Agreement, the later of (a) the vesting of the acquiring
                  party's right to possession or (b) the Tenant's vacating the
                  Leased Premises;

      24.1.3.     under the circumstances contemplated by subsection 15.1 of
                  this Agreement, upon the Tenant's giving prompt notice of the
                  failure of the


                                      -26-
<PAGE>   38
                  Landlord to give, on a timely basis, the notice contemplated
                  by subsection 15.1.2. of this Agreement and that the Tenant
                  desires termination of the Term (which termination shall be
                  effective as of the date of the subject casualty with respect
                  to those portions of the Leased Premises rendered untenantable
                  and as of the date of the Tenant's giving notice with respect
                  to those portions of the Leased Premises which were not
                  rendered untenantable);

      24.1.4.     under the circumstances contemplated by subsection 15.1. of
                  this Agreement, upon the expiration of 45 additional days
                  (without the Landlord's completion of restoration in the
                  interim) after the Tenant shall have given prompt notice that
                  the Landlord has not restored the Leased Premises on a timely
                  basis and that the Tenant desires termination of the Term
                  (which termination shall be effective as of the date of the
                  subject casualty with respect to those portions of the Leased
                  Premises rendered untenantable and as of the date of the
                  Tenant's giving notice with respect to those portions of the
                  Leased Premises which were not rendered untenantable); or

      24.1.5.     the effective date of any election by the Landlord to
                  terminate the Term under subsection 23.1.1. of this Agreement.

24.2. No termination of the Term shall have the effect of releasing the Tenant
      from any obligation or liability theretofore or thereby incurred and,
      until the Tenant shall have surrendered the Leased Premises in accordance
      with section 21 of this Agreement, from any obligation or liability
      thereafter incurred.

25.   Mortgage and Underlying Lease Priority.

25.1. This Agreement and the estate, interest and rights hereby created for the
      benefit of the Tenant are, and shall always be, subordinate to any
      mortgage (other than a mortgage created by the Tenant or a sale, transfer
      or other disposition by the Tenant in-the nature of a security interest in
      violation of subsections 17.1.4. and 22.5, respectively, of this
      Agreement) already or afterwards placed on the Carnegie Center Complex,
      the Property, the Common Facilities, the Building or any estate or
      interest therein including, without limiting the generality of the
      foregoing, any new mortgage or any mortgage extension, renewal,
      modification, consolidation, replacement, supplement or substitution. This
      Agreement and the estate, interest and rights hereby created for the
      benefit of the Tenant are, and shall always be, subordinate to any ground
      lease already or afterwards made with regard to the Carnegie Center
      Complex, the Property, the Common Facilities, the Building or any estate
      or interest therein including, without limiting the generality of the
      foregoing, any new ground lease or any ground lease extension, renewal,
      modification, consolidation, replacement, supplement or substitution. The
      provisions of this section 25 of the Agreement shall be self-effecting;
      and no further instrument shall be necessary to effect any such
      subordination. Nevertheless, the Tenant hereby consents that any mortgagee
      or mortgagee's successor in interest may, at any time and from time to
      time, by notice to the Tenant, subordinate its mortgage to the estate and
      interest created by this Agreement; and upon the giving of such notice,
      the subject mortgage shall be deemed subordinate to the estate and
      interest created by this Agreement regardless of the respective times of
      execution or delivery of either or of recording the subject mortgage.

25.2. Notwithstanding anything to the contrary that may be set forth in
      subsection 25.1 of this Agreement, the Landlord shall obtain from each
      such mortgagee and ground lessor its respective standard form of
      nondisturbance, attornment and subordination agreement including a
      provision to the effect that, in the event of enforcement of any remedies
      provided in the respective mortgage or ground lease, respectively, or
      otherwise, so long as an Event of Default shall not have occurred, the
      Tenant shall not be disturbed in its possession of the Leased Premises in
      accordance with this Agreement and the rights set forth in favor of the
      Tenant in subsections 44.2.1 through 44.2.3 of this Agreement shall be
      honored.

26.   Transfer by Landlord.


                                      -27-
<PAGE>   39
26.1. The Landlord shall have the right at any time and from time to time to
      sell, transfer, lease or otherwise dispose of the Carnegie Center Complex,
      the Property, the Common Facilities or the Building or any of the
      Landlord's interests therein, or to assign this Agreement or any of the
      Landlord's rights thereunder.

26.2. Upon giving notice of the occurrence of any transaction contemplated by
      subsection 26.1 of this Agreement, the Landlord shall thereby be relieved
      of any obligation that might otherwise exist under this Agreement with
      respect to periods subsequent to the effective date of any such
      transaction. If, in connection with any transaction contemplated by
      subsection 26.1 of this Agreement the Landlord transfers, or makes
      allowance for, any Security Deposit of the Tenant and gives notice of that
      fact to the Tenant, the Landlord shall thereby be relieved of any further
      obligation to the Tenant with regard to any such Security Deposit; and the
      Tenant shall look solely to the transferee with respect to any such
      Security Deposit.

26.3. In the event of the occurrence of any transaction contemplated by
      subsection 26.1 of this Agreement the Tenant, upon written request
      therefor from the transferee, shall attorn to and become the tenant of
      such transferee upon the terms and conditions set forth in this Agreement.

26.4. Notwithstanding anything to the contrary that may be set forth in
      subsections 26.1, 26.2 and 26.3 of this Agreement, in the event any
      mortgage contemplated by section 25 of this Agreement is enforced by the
      respective mortgagee pursuant to remedies provided in the mortgage or
      otherwise provided by law or equity and any person succeeds to the
      interest of the Landlord as a result of, or in connection with, any such
      enforcement, the Tenant shall, upon the request of such successor in
      interest, automatically attorn to and become the Tenant of such successor
      in interest without any change in the terms or provisions of this
      Agreement, except that such successor in interest shall not be bound by:
      (a) any payment of Basic Rent or Additional Rent (exclusive of prepayments
      in the nature of a Security Deposit) for more than one month in advance or
      (b) any amendment or other modification of this Agreement which was made
      without the consent of such mortgagee or such successor in interest; and,
      upon the request of such successor in interest, the Tenant shall execute,
      acknowledge and deliver any instrument(s) confirming such attornment.

26.5. If this Agreement and the estate, interest and rights hereby created for
      the benefit of the Tenant are ever subject and subordinate to any ground
      lease contemplated by section 25 of this Agreement:

      26.5.1.     upon the expiration or earlier termination of the term of any
                  such ground lease before the termination of the Term under
                  this Agreement, the Tenant shall attorn to, and become the
                  Tenant of, the lessor under any such ground lease and
                  recognize such lessor as the Landlord under this Agreement for
                  the balance of the Term; and

      26.5.2.     such expiration or earlier termination of the term of any such
                  ground lease shall have no effect on the Term under this
                  Agreement.

27.   Indemnification.

27.1. The Tenant shall, and hereby does, indemnify the Landlord against any and
      all liabilities, obligations, damages, penalties, claims, costs, charges
      and expenses including, without limiting the generality of the foregoing,
      reasonable expenses of investigation, defense and enforcement thereof or
      of the obligation set forth in subsection 27.1 of this Agreement
      including, without limiting the generality of the foregoing, reasonable
      attorneys' fees, imposed on or incurred by the Landlord in connection with
      any of the following matters which occurs during the Term:

      27.1.1.     any matter, cause or thing arising out of the use, occupancy,
                  control or management of the Leased Premises or any portion
                  thereof which is not caused by the Landlord's negligence or
                  intentional acts or the negligence or intentional acts of
                  Landlord's agents, employees or Guests;


                                      -28-
<PAGE>   40
      27.1.2.     any negligence or intentional act on the part of the Tenant or
                  any of its employees, other agents or Guests;

      27.1.3.     any accident, injury or damage to any person or property
                  occurring in the Leased Premises which is not caused by the
                  Landlord's negligence or intentional acts or the negligence or
                  intentional acts of Landlord's agents, employees or Guests;

      27.1.4.     any material representation made by the Tenant in this
                  Agreement shall have been inaccurate or incomplete in any
                  material respect either on the date it was made or the date as
                  of which it was made;

      27.1.5.     the imposition of any mechanic's, materialman's or other lien
                  on the Property, the Common Facilities, the Building, the
                  Leased Premises or any portion of any of the foregoing which
                  is not discharged or bonded within thirty days, or the filing
                  of any notice of intention to obtain any such lien, in
                  connection with any alteration, improvement or other
                  modification of the Leased Premises made or authorized by the
                  Tenant (which indemnification obligation shall be deemed to
                  include the Tenant's obligations set forth in subsection
                  12.2.4.3 of this Agreement); or

      27.1.6.     any failure on the part of the Tenant to perform or comply
                  with any obligation of the Tenant set forth in this Agreement,
                  including, but not limited to, the requirements of subsection
                  7.2.12 of this Agreement.

27.2. The Landlord shall, and hereby does, indemnify the Tenant against any and
      all liabilities, obligations, damages, penalties, claims, costs, charges
      and expenses including, without limiting the generality of the foregoing,
      reasonable expenses of investigation, defense and enforcement thereof or
      of the obligation set forth in subsection 27.2 of this Agreement
      including, without limiting the generality of the foregoing, reasonable
      attorneys' fees, imposed on or incurred by the Tenant in connection with
      any of the following matters which occurs during the Term:

      27.1.1.     any matter, cause or thing arising out of the use, occupancy,
                  control or management of the Building or any portion thereof
                  which is not caused by the Tenant's negligence or intentional
                  acts or the negligence or intentional acts of Tenant's agents,
                  employees or Guests;

      27.1.2.     any negligence or intentional act on the part of the Landlord
                  or any of its employees, other agents or Guests;

      27.1.3.     any accident, injury or damage to any person or property
                  occurring in or about the Leased Premises which is not caused
                  by the Tenant's negligence or intentional acts or the
                  negligence or intentional acts of Tenant's agents, employees
                  or Guests; or

      27.1.4.     any material representation made by the Landlord in this
                  Agreement shall have been inaccurate or incomplete in any
                  material respect either on the date it was made or the date as
                  of which it was made.

27.3. Payment of indemnification claims by the either party to the other shall
      be due upon the party's giving notice thereof to the other party.

27.4. The Landlord or Tenant shall promptly give notice of any claim asserted,
      or action or proceeding commenced, against it as to which it intends to
      claim indemnification from the other party and, upon notice from the party
      so requesting, shall forward to the other party copies of all claim or
      litigation documents received by it. Upon receipt of such notice the party
      may, by notice to the other party, participate therein and, to the extent
      it may desire, assume the defense thereof through independent counsel
      selected by the such party and reasonably satisfactory to the other party.
      Neither the Landlord nor the Tenant shall be bound by any compromise or
      settlement of any such claim, action or proceeding without the prior
      written consent of the other party.


                                      -29-
<PAGE>   41
28.   Parties' Liability.

28.1. None of the following occurrences shall constitute a breach of this
      Agreement by the Landlord, a termination of the Term, an active or
      constructive eviction or an occurrence requiring an abatement of Rent:

      28.1.1.     the inability of the Landlord to provide any utility or
                  service to be provided by the Landlord, as described in
                  section 8 of this Agreement which is due to causes beyond the
                  Landlord's control, or to necessary or advisable improvements,
                  maintenance, repairs or emergency, so long as the Landlord
                  uses reasonable efforts and diligence under the circumstances
                  to restore the interrupted service or utility;

      28.1.2.     any improvement, modification, alteration or other change made
                  to the Carnegie Center Complex, the Property, the Building or
                  the Common Facilities by the Landlord consistently with the
                  Landlord's obligations set forth in subsection 13.2 of this
                  Agreement; and

      28.1.3.     any change in any Federal, state or local law or ordinance.

28.2. Except for the commencement, duration or termination of the Term (other
      than under the circumstances contemplated by subsection 15.1 of this
      Agreement), the Tenant's obligation to make timely payments of Rent, the
      Tenant's obligation to maintain certain insurance coverage in effect, the
      Tenant's failure to perform any of its other obligations under this
      Agreement if such failure has caused loss or damage that can not promptly
      be cured by subsequent act of the Tenant and the period within which any
      Option to Renew or any other type of option or optional right exercisable
      by the Tenant must be exercised, any period of time during which the
      Landlord or the Tenant is prevented from performing any of its respective
      obligations under this Agreement because of fire, any other casualty or
      catastrophe, strikes, lockouts, civil commotion, acts of God or the public
      enemy, governmental prohibitions or preemptions, embargoes or inability to
      obtain labor or material due to shortage, governmental regulation or
      prohibition, shall be added to the time when such performance is otherwise
      required under this Agreement.

28.3. In the event the Landlord is an individual, partnership, joint venture,
      association or a participant in a joint tenancy or tenancy in common, the
      Landlord, the partners, venturers, members and joint owners shall not have
      any personal liability or obligation under or in connection with this
      Agreement or the Tenant's use and occupancy of the Leased Premises; but
      recourse shall be limited exclusively to the Landlord's interest in the
      Building.

28.4. If, at any time during the Term, the payment or collection of any Rent
      otherwise due under this Agreement shall be limited, frozen or otherwise
      subjected to a moratorium by applicable law, and such limitation, freeze
      or other moratorium shall subsequently be lifted, whether before or after
      the termination of the Term, such aggregate amount of Rent as shall not
      have been paid or collected during the Term on account of any such
      limitation, freeze or other moratorium, shall thereupon be due and payable
      at once. There shall be added to the maximum period of any otherwise
      applicable statute of limitation the entire period during which any such
      limitation, freeze or other moratorium shall have been in effect.

28.5. If this Agreement is executed by more than one person as Tenant, their
      liability under this Agreement and in connection with the use and
      occupancy of the Leased Premises shall be joint and several.

28.6. In the event any rate of interest, or other charge in the nature of
      interest, calculated as set forth in this Agreement would lead to the
      imposition of a rate of interest in excess of the maximum rate permitted
      by applicable usury law, only the maximum rate permitted shall be charged
      and collected.

28.7. The rule of construction that any ambiguities that may be contained in any
      contract shall be construed against the party drafting the contract shall
      be inapplicable in construing this Agreement.


                                      -30-
<PAGE>   42
29.   Security Deposit.

(This section is intentionally omitted.)

30.   Representations.

30.1. The Tenant hereby represents and warrants that:

      30.1.1.     its Standard Industrial Classification (SIC) code is 7389 and
                  it will promptly give notice of any change therein during the
                  Term to the Landlord;

      30.1.2.     no broker or other agent has shown the Leased Premises or the
                  Building to the Tenant, or brought either to the Tenant's
                  attention, or is the procuring cause of this Agreement, except
                  The Garibaldi Group and Princeton Realty Advisors.

      30.1.3.     the execution and delivery of, the consummation of the
                  transactions contemplated by and the performance of all its
                  obligations under, this Agreement by the Tenant have been duly
                  and validly authorized by its general partners, to the extent
                  required by their partnership agreement and applicable law, if
                  the Tenant is a partnership or, if the Tenant is a
                  corporation, by its board of directors and, if necessary, by
                  its stockholders at meetings duly called and held on proper
                  notice for that purpose at which there were respective quorums
                  present and voting throughout; and no other approval,
                  partnership, corporate, governmental or otherwise, is required
                  to authorize any of the foregoing or to give effect to the
                  Tenant's execution and delivery of this Agreement; and

      30.1.4.     the execution and delivery of, the consummation of the
                  transactions contemplated by and the performance of all its
                  obligations under, this Agreement by the Tenant will not
                  result in a breach or violation of, or constitute a default
                  under, the provisions of any statute, charter, certificate of
                  incorporation or bylaws or partnership agreement of the Tenant
                  or any affiliate of the Tenant, as presently in effect, or any
                  indenture, mortgage, lease, deed of trust, other agreement,
                  instrument, franchise, permit, license, decree, order, notice,
                  judgment, rule or order to or of which the Tenant or any
                  affiliate of the Tenant is a party, a subject or a recipient
                  or by which the Tenant, any affiliate of the Tenant or any of
                  their respective properties and other assets is bound.

30.2. The Landlord hereby represents and warrants that:

      30.2.1.     no broker or other agent is the procuring cause of this
                  Agreement, except The Garibaldi Group and Princeton Realty
                  Advisors. The Garibaldi Group will be paid in accordance with
                  the terms of the existing agreement between Carnegie Center
                  Associates and The Garibaldi Group. Princeton Realty Advisors
                  will be paid pursuant to a separate agreement with Landlord;

      30.2.2.     the execution and delivery of, the consummation of the
                  transactions contemplated by and the performance of all its
                  obligations under, this Agreement by the Landlord have been
                  duly and validly authorized by its general partner, to the
                  extent required by its partnership agreement and applicable
                  law, and no other approval, partnership, governmental or
                  otherwise, is required to authorize any of the foregoing
                  except for the approval of Connecticut General Life Insurance
                  Company, the holder of the first mortgage, or to give effect
                  to the Landlord's execution and delivery of this Agreement;

      30.2.3.     the execution and delivery of, the consummation of the
                  transactions contemplated by and the performance of all its
                  obligations under, this Agreement by the Landlord will not
                  result in a breach or violation of, or constitute a default
                  under, the provisions of any statute, charter,


                                      -31-
<PAGE>   43
                  or partnership agreement of the Landlord or any affiliate of
                  the Landlord, as presently in effect, or any indenture,
                  mortgage, lease, deed of trust, other agreement, instrument,
                  franchise, permit, license, decree, order, notice, judgment,
                  rule or order to or of which the Landlord or any affiliate of
                  the Landlord is a party, a subject or a recipient or by which
                  the Landlord, any affiliate of the Landlord or any of their
                  respective properties and other assets is bound, except as
                  above stated; and

      30.2.4.     at the time of the execution of this Agreement, the Building,
                  the Common Facilities and the Leased Premises comply with
                  applicable Federal, state and local statutes, ordinances,
                  rules, regulations and orders including, but not limited to,
                  the Americans with Disabilities Act.

31.   Reservation in Favor of Tenant.

Neither the Landlord's forwarding a copy of this document to any prospective
tenant nor any other act on the part of the Landlord prior to execution and
delivery of this Agreement by the Landlord shall give rise to any implication
that any prospective tenant has a reservation, an option to lease or an
outstanding offer to lease any premises.

32.   Tenant's Certificates and Mortgagee Notice Requirements.

32.1. Promptly upon request of the Landlord at any time or from time to time,
      but in no event more than five days after the Landlord's respective
      request, the Tenant shall execute, acknowledge and deliver to the Landlord
      or its designee an estoppel or other certificate, satisfactory in form and
      substance to the Landlord and any of its mortgagees, ground lessors or
      lessees or transferees or prospective mortgagees, ground lessors or
      lessees or transferees, with respect to any of or all the following
      matters:

      32.1.1.     whether this Agreement is then in full force and effect;

      32.1.2.     whether this Agreement has not been amended, modified,
                  superseded, canceled, repudiated or revoked;

      32.1.3.     whether the Landlord has satisfactorily completed all
                  construction work, if any, required of the Landlord or
                  contractors selected and retained by the Landlord in
                  connection with readying the Leased Premises for occupancy by
                  the Tenant in accordance with section 5 of this Agreement;

      32.1.4.     whether the Tenant is then in actual possession of the Leased
                  Premises;

      32.1.5.     whether the Tenant then has no defenses or counterclaims under
                  this Agreement or otherwise against the Landlord or with
                  respect to the Leased Premises;

      32.1.6.     whether Landlord is not then in breach of this Agreement in
                  any respect;

      32.1.7.     whether the Tenant then has no knowledge of any assignment of
                  this Agreement, the pledging or granting of any security
                  interest in this Agreement or in Rent due and to become due
                  under this Agreement;

      32.1.8.     whether Rent is not then accruing under this Agreement in
                  accordance with its terms;

      32.1.9.     whether any Rent is not then in arrears;

      32.1.10.    whether Rent due or to become due under this Agreement has not
                  been prepaid by more than one month;

      32.1.11.    if the response to any of the foregoing matters is in the
                  negative, a specification of all the precise reasons that
                  necessitated the negative response in each instance; and


                                      -32-
<PAGE>   44
      32.1.12.    any other matter reasonably requested by the Landlord or any
                  of its mortgagees, ground lessors or lessees or transferees or
                  prospective mortgagees, ground lessors or lessees or
                  transferees, including, without limiting the generality of the
                  foregoing, such information as the Landlord may request for
                  purposes of assuring compliance with the Industrial Site
                  Recovery Act (13 N.J.S.A. Section 1K-6 et seq.), as it may be
                  amended, and any other applicable Federal, state or local
                  statute, ordinance, rule, regulation or order concerned with
                  environmental matters.

32.2. If, in connection with the Landlord's or a prospective transferee's
      obtaining financing or refinancing of the Carnegie Center Complex, the
      Property, the Building, the Common Facilities, any portion thereof or any
      interest therein, the Landlord or a prospective lender shall so request,
      the Tenant shall furnish to the requesting party within 15 days of the
      request:

      32.2.1.     its written consent to any requested modifications of this
                  Agreement provided that, in each such instance, the requested
                  modification does not increase the Rent otherwise due or, in
                  the reasonable judgment of the Tenant, otherwise increase the
                  obligations of the Tenant under this Agreement or adversely
                  affect the Tenant's leasehold interest created hereby or the
                  Tenant's use and enjoyment of the Leased Premises (except in
                  the circumstances contemplated by section 16 of this
                  Agreement) or, reduce the Landlord's obligations hereunder;
                  and

      32.2.2.     summary financial information regarding its financial position
                  as of the close of its most recently completed fiscal year and
                  its most recently completed interim fiscal period and
                  regarding its results of operations for the periods then ended
                  and comparable year earlier periods, certified by Tenant's
                  chief financial officer to be a complete, accurate and fair
                  presentation of the summary financial information purporting
                  to be set forth therein.

32.3. If the Landlord or any of its mortgagees gives notice to the Tenant of any
      of their respective names and addresses from time to time, the Tenant
      shall give notice to each such mortgagee of any notice of breach or
      default previously or afterwards given by the Tenant to the Landlord under
      this Agreement and provide in such notice that if the Landlord has not
      cured such breach or default within any permissible cure period then such
      mortgagee shall have the greater of (a) an additional period of 30 days or
      (b) if such default cannot practically be cured within such period, such
      additional period as is reasonable under the circumstances, within which
      to cure such default. Upon request of the Landlord at any time or from
      time to time, the Tenant shall execute, acknowledge and deliver to the
      Landlord or its designee an acknowledgment of receipt of any such notice,
      an acknowledgment of receipt of any notice of assignment of this Agreement
      or rights hereunder by the Landlord to any of its mortgagees and the
      Tenant's agreement to the foregoing effect on the respective forms, if
      any, furnished by the Landlord or the respective mortgagees.

32.4. (i) 30 days prior to the termination of the Term and (ii) 30 days prior to
      any relocation of the Tenant from the Leased Premises (as constituted on
      the Commencement Date), the Tenant shall obtain from the New Jersey
      Department of Environmental Protection, and deliver to the Landlord, the
      Department's unconditional certificate of non-applicability or approval of
      the Tenant's negative declaration or clean-up plan, together with copies
      of all documents furnished to the Department in connection with obtaining
      such certificate or approval. The Landlord shall cooperate with the Tenant
      by supplying any information reasonably required and by signing any
      affidavit in connection therewith as long as the Landlord may state that
      it relies upon the information supplied by the Tenant, if that is the
      case.

33.   Waiver of Jury Trial and Arbitration.

The parties hereby waive any right they might otherwise have to a trial by jury
in connection with any dispute arising out of or in connection with this
Agreement or the use and occupancy of the Leased Premises; and they hereby
consent to arbitration of any such dispute in Princeton, New Jersey, in
accordance with the rules for commercial arbitration


                                      -33-
<PAGE>   45
of the American Arbitration Association or successor organization, except that
the Landlord, in its sole discretion, may, with respect to any dispute involving
either (i) the Landlord's right to re-enter and re-take possession of the Leased
Premises or (ii) the determination of money damages following the occurrence of
an Event of Default under this Agreement, elect to pursue any of or all its
rights in any court of competent jurisdiction. Judgment upon any arbitration
award may be entered in any court of competent jurisdiction.

34.   Severability.

In the event that any provision of this Agreement, or the application of any
provision in any instance, shall be conclusively determined by a court of
competent jurisdiction to be illegal, invalid or otherwise unenforceable, such
determination shall not affect the validity or enforceability of the balance of
this Agreement.

35.   Notices.

All notices contemplated by, permitted or required by this Agreement shall be in
writing. All notices required by this Agreement shall be personally delivered or
forwarded by certified mail--return receipt requested, addressed to the intended
party at its address first set forth above (adding, in the case of notices to
the Landlord after the Commencement Date, "Attention: Lease Administration") or,
in the case of notices to the Tenant during the Term or any other period during
which the Tenant shall be in possession of the Leased Premises, at the Leased
Premises with a copy to Christopher S. Tarr, Esq., 600 College Road East,
Princeton, NJ 08540. Either party may from time to time change the address
prescribed in this Agreement for notices to it by notice to the other. All
notices required under this Agreement shall be deemed given upon their deposit,
properly addressed and postage prepaid, in a postal depository or upon personal
delivery to the intended party, regardless of whether delivery shall be refused.

36.   Captions.

Captions have been inserted at the beginning of each section of this Agreement
for convenience of reference only and such captions shall not affect the
construction or interpretation of any such section of this Agreement.

37.   Counterparts.

This Agreement may be executed in more than one counterpart, each of which shall
constitute an original of this Agreement but all of which, taken together, shall
constitute one and the same Agreement.

38.   Applicable Law.

This Agreement and the obligations of the parties hereunder shall be governed by
and construed in accordance with the laws of the State of New Jersey.

39.   Exclusive Benefit.

Except as may be otherwise specifically set forth in this Agreement, this
Agreement is made exclusively for the benefit of the parties hereto and their
permitted assignees and no one else shall be entitled to any right, remedy or
claim by reason of any provision of this Agreement.

40.   Successors.

This Agreement shall be binding upon the parties hereto and their respective
successors and assigns.

41.   Amendments.

This Agreement contains the entire agreement of the parties hereto, subsumes all
prior discussions and negotiations and, except as may otherwise be specifically
set forth in this Agreement, this Agreement may not be amended or otherwise
modified except by a writing signed by all the parties to this Agreement.


                                      -34-
<PAGE>   46
42.   Waiver.

Except as may otherwise be specifically set forth in this Agreement, the failure
of any party at any time or times to require performance of any provision of
this Agreement shall in no manner affect the right at a later time to enforce
the same. No waiver by any party of any condition, or of the breach of any term,
covenant, representation or warranty set forth in this Agreement, whether by
conduct or otherwise, in any one or more instances shall be deemed to be or
construed as a further or continuing waiver of any such condition or breach, or
as a waiver of any other condition or of the breach of any other term, covenant,
representation or warranty set forth in this Agreement. The Landlord's
acceptance of, or endorsement on, any partial payment of Rent or any late
payment of Rent from the Tenant shall not operate as a waiver of the Landlord's
right to the balance of the Rent due on a timely basis regardless of any writing
to the contrary on, or accompanying, the Tenant's partial payment or the
Landlord's putative acquiescence therein.

43.   Course of Performance.

No course of dealing or performance by the parties, or any of them, shall be
admissible for the purpose of obtaining an interpretation or construction of
this Agreement at variance with the express language of the Agreement itself.

44.   Landlord's Concessions.


44.1. If no Event of Default shall have occurred or, if an Event of Default
      shall have occurred, the Tenant shall have previously cured it in full:

      44.1.1.     Whenever the Landlord knows that the contiguous space shown on
                  Exhibit A as Space A in the south wing of the first floor of
                  the Building will become available for leasing, the Landlord
                  shall give notice to the Tenant offering to lease Space A to
                  the Tenant at the Market Rental Rate specified in the notice
                  for a term commencing on the date set forth and continuing for
                  the interval specified. The requirement imposed upon the
                  Landlord by this subsection 44.1.1. with respect to Space A
                  shall continue in effect until the earlier of: (i) the
                  Tenant's timely and otherwise proper acceptance of any such
                  offer made by the Landlord or (ii) the Tenant's failure to
                  timely and otherwise properly accept any such offer made by
                  the Landlord. The Tenant shall have the right, exercisable
                  exclusively at the time and in the manner set forth below in
                  subsection 44.1.3, to accept the rentable floor space offered
                  (as set forth below) at the Market Rental Rate and for the
                  term specified. This is the "Right to Lease Additional Space
                  A".

      44.1.1.     Whenever the Landlord knows that the space shown on Exhibit A
                  as Space B in the south wing of the first floor of the
                  Building will become available for leasing, the Landlord shall
                  give notice to the Tenant offering to lease Space B to the
                  Tenant at the Market Rental Rate specified in the notice for a
                  term commencing on the date set forth and continuing for the
                  interval specified. The requirement imposed upon the Landlord
                  by this subsection 44.1.2 with respect to Space B shall
                  commence on the tenth day after the Tenant shall give notice
                  of its desire to lease additional space as specified in the
                  notice and shall continue in effect until the earlier of: (i)
                  the Tenant's timely and otherwise proper acceptance of any
                  such offer made by the Landlord or (ii) the Tenant's failure
                  to timely and otherwise properly accept any such offer made by
                  the Landlord. The Tenant shall have the right, exercisable
                  exclusively at the time and in the manner set forth below in
                  subsection 44.1.3, to accept the rentable floor space offered
                  (as set forth below) at the Market Rental Rate and for the
                  term specified. This is the "Right to Lease Additional Space
                  B".

      44.1.3.     The Tenant shall exercise its right to accept any Landlord's
                  offer of additional space contemplated by subsections 44.1.1
                  and 44.1.2 of this Agreement, by giving notice of acceptance
                  to the Landlord within ten


                                      -35-
<PAGE>   47
                  business days after the Landlord gives notice of the offer to
                  the Tenant. All additional space leased by the Tenant pursuant
                  to the exercise of any Right to Lease Additional Space shall
                  be taken AS IS. The annual rate of Basic Rent for the
                  additional premises shall be the Market Rental Rate, as set
                  forth in the Landlord's notice to the Tenant, unless the
                  Tenant serves a notice upon the Landlord which affirmatively
                  indicates that the Market Rental Rate for the space is not
                  acceptable, in which case the Basic Rent for the additional
                  premises shall be that amount which is the product of the
                  rentable floor space of the additional premises, multiplied by
                  the lesser of (a) the Market Rental Rate on a rentable square
                  foot basis as set forth in the Landlord's notice to the
                  Tenant, or (b) the Market Rental Rate on a rentable foot basis
                  determined in accordance with the alternate procedure set
                  forth in the definition of Market Rental Rate. If the Tenant
                  fails timely to accept any offer of the Landlord, its Right to
                  Lease Additional Space A or the Right to Lease Additional
                  Space B, as the case may be, shall thereupon terminate.

44.2. Unless (i) a valid termination has occurred pursuant to the provisions of
      subparagraph 23.1.1 of this Agreement; (ii) a valid termination has
      occurred pursuant to any other provision of this Agreement; or (iii) a
      valid election to re-enter pursuant to the provisions of subparagraph
      23.1.2 of this Agreement has been made, if Landlord shall fail to provide
      or arrange for the provision of:

      44.2.1.     any services in accordance with the provisions of section 8 of
                  this Agreement, for the Building, the Leased Premises or the
                  Property, after written notice from the Tenant specifying the
                  respects in which such services are not being provided and if,
                  the specified deficiencies in such services are not corrected
                  within a ten day interval following service of the notice, (or
                  if the deficiencies cannot be corrected within the ten day
                  interval, if the Landlord does not commence and diligently
                  prosecute the correction to completion) then, thereafter, the
                  Tenant may take corrective measures including the engagement
                  of the services of its own contractor to provide such services
                  and the Tenant may deduct the reasonable cost of the same from
                  payments of Additional Rent.


                                      -36-
<PAGE>   48
      44.2.2.     garbage removal or janitorial services in accordance with the
                  provisions of subsection 8.1.2 of this Agreement after written
                  notice from the Tenant specifying the respects in which such
                  services are not being provided and if, the specified
                  deficiencies in such services are not corrected within a ten
                  day interval following service of the notice (or if the
                  deficiencies cannot be corrected within the ten day interval,
                  if the Landlord does not commence and diligently prosecute the
                  correction to completion) then, thereafter, the Tenant may
                  engage the services of its own contractor to provide such
                  garbage removal or janitorial services (as the case may be).
                  In such event, the cost of garbage removal or janitorial
                  services (as the case may be) shall be excluded as an
                  Operational Expense and the Tenant may deduct the reasonable
                  cost of the same from payments of Additional Rent.

      44.2.3.     If Landlord fails to pay The Garibaldi Group in accordance
                  with the provisions of the agreement with Carnegie Center
                  Associates then Tenant may pay the balance owing to The
                  Garibaldi Group and deduct the same from any Rent which falls
                  due hereunder.

      44.2.4.     As between Landlord and Tenant, Tenant may also deduct from
                  Rent any payments which it makes pursuant to any of the
                  following subsections:

                  44.2.4.1.   Any moving costs which are not reimbursed by
                              Landlord pursuant to the provisions of subsection
                              5.4 of this Agreement;

                  44.2.4.2.   Any payments by Tenant to complete punchlist items
                              required to be completed by Landlord which are not
                              completed pursuant to the provisions of subsection
                              4.2.4 of this Agreement;

                  44.2.4.3.   Any overpayments by Tenant of Operational
                              Expenses, Capital Expenditures or Taxes when
                              Tenant is entitled to reimbursement by the
                              Landlord and Landlord has failed to reimburse
                              Tenant in accordance with the provisions of this
                              Agreement;

                  44.2.4.4.   Any payment which Tenant makes as a result of a
                              default by Landlord of its obligations pursuant to
                              subsection 27.2 of this Agreement; and

                  44.2.4.5.   Any funds expended by Tenant as a result of a
                              failure by Landlord to use insurance or
                              condemnation proceeds in accordance with the
                              requirements of this Agreement.

      44.2.5.     If Tenant has utilized any of the self help rights set forth
                  in subsection 44.2 of this Agreement and a subsequent valid
                  termination occurs pursuant to subparagraph 23.1.1 of this
                  Agreement or a valid election to re-enter is made pursuant to
                  subparagraph 23.1.2 of this Agreement, then the amount
                  remaining due to the Tenant under subsection 44.2 of this
                  Agreement, if any, shall be offset against any Termination
                  Damages or Re-Leasing Damages otherwise due under this
                  Agreement.

      44.2.6.     Tenant may also seek specific performance, temporary
                  restraints and preliminary and permanent injunctive relief
                  where the Tenant's rights and remedies at law may be
                  inadequate.

44.3. (a) If no Event of Default shall have occurred or, if an Event of Default
      shall have occurred, the Tenant shall have previously cured it in full and
      the Landlord shall have waived it; and (b) if there shall not have been a
      History of Recurring Events of Default, the Landlord hereby waives its
      right to receive (i) one-half the Basic Rent otherwise due and payable for
      the Leased Premises for the months of October, November and December, 1994
      and (ii) one-half the Basic Rent otherwise due and payable for the Leased
      Premises for the months of October, November and December, 1995.


                                      -37-
<PAGE>   49
IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed
as of the date first above written.

LANDLORD:
PRINCETON 202 ASSOCIATES LIMITED PARTNERSHIP
By: ABL Funding Corp.

By: /s/ Alan B. Landis
    -----------------------------
Alan B. Landis, President

TENANT:
MATHTECH, INC.

By: /s/ William A. Morrill
    -----------------------------
William A. Morrill, President


                                      -38-
<PAGE>   50
                                    EXHIBIT A

                       LEASED PREMISES FLOOR SPACE DIAGRAM


                                      -39-
<PAGE>   51
                                    EXHIBIT B

                       DESCRIPTION OF 202 CARNEGIE CENTER

                              WEST WINDSOR TOWNSHIP

                            MERCER COUNTY, NEW JERSEY


All that certain tract and parcel of land located in the Township of West
Windsor, County of Mercer and State of New Jersey.

BEGINNING at a point, said point being the most northwesterly corner of Lot 77,
Block S-9, as shown on a Map entitled: "Major Subdivision Lot 7, Block S-9",
situated in West Windsor Township, Mercer County, New Jersey, dated 7-25-85,
latest revision 5-05-86, prepared by Lynch, Carmody, Giuliano & Karol, P.E., and
filed in the Mercer County Clerk's Office as Map No. 2800 on November 24, 1986:
From said BEGINNING POINT thence running;

1)    North 87(degree)48' 22" east, 531.11 feet to a point; thence

2)    South 02(degree)11' 38" east, 335.00 feet to a point; thence

3)    South 42(degree)48' 22" west, 640.00 feet to a point; thence

4)    North 47(degree)11' 38" west, 500.00 feet to a point; thence

5)    North 42(degree)48' 22" east, 306.05 feet to a point of curvature; thence

6)    Northerly along a curve to the left having a radius of 200.00 feet, an arc
      length of 157.08 feet to a point of tangency; thence

7)    North 02(degree)11' 38" west, 76.17 feet to the point and plaCE OF
      BEGINNING.

Containing 8.9363 Acres.

BEING known and designated as Lot 77, Block S-9 as shown on a Map entitled:
"Major Subdivision Lot 7, Block S-9", situated in West Windsor Township, Mercer
County, New Jersey, dated 7-25-85, latest revision 5-05-86, prepared by Lynch,
Carmody, Giuliano & Karol, P.E., and filed in the Mercer County Clerk's Office
as Map No. 2800 on November 24, 1986.

The above description being in accordance with a survey prepared by Fellows,
Read & Associates, Inc. dated December 5, 1989, as revised January 23, 1990.


                                      -40-
<PAGE>   52
                                    EXHIBIT C

                                   WORK LETTER


The following is the Work Letter provided for in the Agreement of which this
exhibit is a part.

The Building's structure is a three-story office building of Construction Type
2C with a steel frame, a metal deck floor system, a granite and concrete
exterior facade and insulated glass. The floors will sustain a live load of 100
pounds per square foot of usable floor space plus an allowance of 20 pounds per
square foot for partitions and will have a typical bay size of 30 feet by 30
feet.

Among other Common Facilities, the Building will contain one men's and one
women's bathroom on each floor, one drinking fountain on each floor and two
hydraulic elevators with a capacity of 2,500 pounds each and will have Parking
Facilities with approximately 400 lined parking spaces.

The Tenant will include the following information as part of its Tenant Plan:

1.    The location and extent of floor loading, if any, in excess of the
      building standard specified above.

2.    Special air conditioning requirements, if any, in excess of the building
      standard specified above by location and general description of special
      requirements.

3.    Plumbing requirements, if any.

4.    Estimated total electrical load, including lighting requirements, lighting
      switch requirements and electrical outlet requirements, if any, in excess
      of the building standard specified above and being provided by the
      Landlord, setting forth the amount of the load, locations and types.

All doors that have locksets shall be keyed as follows:

      One master key shall operate all the locks except room #137, Office
      Security, which shall have its own combination lock.

      The entrance doors to the Leased Premises shall be keyed as "Lock-Out
      System", with four master keys which can operate the lock so that it
      remains in an open position. Fifty other keys will be provided which can
      open the door for access, but cannot leave the lockset in an open
      position.

      Doors that requires closers as noted on drawings, shall have Norton
      closers. Closers shall not have hold open feature. Two doors (as noted on
      Architectural Plans) shall be equipped with pull side closers. If pull
      side closers cannot be installed then concealed closers shall be
      installed.

Contractor shall install Tenant's existing combination lockset on door to room
#137. Hardware shall be adjusted to meet the requirements of the Americans with
Disabilities Act.

The Heating, Ventilation and Air Conditioning specifications for the Building
are as follows:

HEATING

A.    Outdoor 11 degrees F, 15 mph

B.    Indoor 72 degrees F, no relative humidity control

AIR CONDITIONING


                                      -41-
<PAGE>   53
A.    Outdoor 88 degrees F DB, 74 degrees F WB

B.    Indoor 75 degrees F DB, 50% RH

C.    Tenant characteristics upon which to base air conditioning capacity are:

      GSF/Person - 125

      Lighting - 2 W/sf

      Outlets - 1 W/sf

      Desktop Terminals - 1 W/sf

      INDOOR DESIGN CONDITIONS

A.    Winter

      Tenant Areas - 72 degrees F

      Lobby - 72 degrees

      Compactor Room - 55 degrees F

      Sprinkler Room - 55 degrees F

      Electric Panel Room - 60 degrees F

      Vestibules - 55 degrees F

Stairwells - 65 degrees F

Service Lobby - 55 degrees F

B.    Summer

      Tenant Areas, Lobby and core area, Telephone Equipment Room, Elevator
      Equipment Room - 75 degrees F 50% R.H.

      Electric Panel Room - 90% F Service Lobby, Janitors Closets, Sprinkler
      Room - Ventilation only

C.    Ventilation

      Tenant Areas, Electric Panel Room, Telephone Equipment Room, Elevator and
      Equipment Room - 15 cfm/person

      Toilets - 2 cfm/sf

      Janitors Closet - 2 cfm/sf

      Compactor Room 10 AC/H

      Ventilation quantities shall be augmented as required to satisfy exhaust
      and building pressurization requirements, and local code requirements
      where more stringent.


                                      -42-
<PAGE>   54
                                    EXHIBIT D

                         BUILDING RULES AND REGULATIONS


The following are the Building Rules and Regulations adopted in accordance with
subsection 7.2.3 of the Agreement of which this exhibit is a part. The Landlord
shall enforce these Building Rules and Regulations in a uniform manner. The
Tenant and the Tenant's employees, other agents and Guests shall comply with
these Building Rules and Regulations:

1.    The sidewalks, driveways, entrances, passages, courts, lobby, esplanade
      areas, plazas, elevators, vestibules, stairways, corridors, halls and
      other Common Facilities shall not be obstructed or encumbered or used for
      any purpose other than ingress and egress to and from the Leased Premises.
      The Tenant shall not permit or suffer any of its employees, other agents
      or Guests to congregate in any of the said areas. No door mat of any kind
      whatsoever shall be placed or left in any public hall or outside any entry
      door of the Leased Premises.

2.    No awnings or other projections shall be attached to the outside walls of
      the Building. No curtains, drapes, blinds, shades or screens shall be
      attached to, hung in or used in connection with any window or door of the
      Leased Premises without the prior written consent of Landlord. If such
      consent is given, such curtains, drapes, blinds, shades or screens shall
      be of a quality, type, design and color, and attached in the manner,
      approved by Landlord.

3.    Except as otherwise specifically provided in subsection 18.1 of the
      Agreement, no sign, insignia, advertisement, object, notice or other
      lettering shall be exhibited, inscribed, painted or affixed so as to be
      visible from outside the Leased Premises or the Building. In the event of
      the violation of the foregoing by the Tenant, the Landlord may remove same
      without any liability and may charge the expense incurred in such removal
      to the Tenant.

4.    The sashes, doors, skylights, windows, and doors that reflect or admit
      light and air into the halls, passageways or other public places in the
      Building shall not be covered or obstructed and no bottles, parcels or
      other articles shall be placed on the window sills.

5.    No showcase or other articles shall be placed in front of or affixed to
      any part of the Building or the Common Facilities.

6.    The lavatories, water and wash closets and other plumbing fixtures shall
      not be used for any purposes other than those for which they were designed
      and constructed, and no sweepings, rubbish, rags, acids or other
      substances shall be thrown or deposited therein. All damages resulting
      from any misuse thereof shall be repaired at the expense of the Tenant
      that permitted or suffered the violation hereof by the Tenant, the
      Tenant's employees, other agents or Guests.

7.    The Tenant shall not mark, paint, drill into or in any way deface any part
      of the Leased Premises, the Building, the Common Facilities or the
      Property. No boring, cutting or stringing of wires shall be permitted,
      except with the prior written consent of the Landlord, and as the Landlord
      may direct. Linoleum and other resilient floor coverings shall be laid so
      that the same shall not come in direct contact with the floor of the
      Leased Premises; and if linoleum or other resilient floor coverings are
      desired, an interlining of builder's deadening felt shall be first affixed
      to the floor by a paste or other material that is, and will remain,
      soluble in water. The use of cement or other adhesive material that either
      is not, or will not remain, soluble in water is prohibited.

8.    No bicycles, vehicles, animals, reptiles, fish or birds of any kind shall
      be brought into or kept in or about the Leased Premises.

9.    No noise including, without limiting the generality of the foregoing,
      music or the playing of musical instruments, recordings, radio or
      television which, in the reasonable judgment of Landlord, might disturb
      tenants of Other Leased Premises shall be made or permitted by the Tenant.
      Nothing shall be done or permitted in the


                                      -43-
<PAGE>   55
      Leased Premises by the Tenant which would impair or interfere with the use
      or enjoyment of Other Leased Premises by any tenant thereof. Nothing shall
      be thrown out of the doors, windows or skylights or down the passageways
      of the Building.

10.   The Tenant shall not manufacture any commodity, or prepare or dispense any
      foods or beverages, tobacco, flowers or other commodities or articles
      without the prior written consent of the Landlord.

11.   Duplicates of keys and passes distributed to the Tenant by the Landlord
      shall not be made. The Tenant shall provide appropriate security for keys.
      Nothing shall be done to render any lock inoperable by the Building Grand
      Master Key. No lock shall be installed without the Landlord's prior
      written consent; and any lock so installed shall be operable by the
      Building Grand Master Key. Upon termination of the Term, all keys, passes
      and duplicates provided by the Landlord to the Tenant, or otherwise
      procured by the Tenant, shall be returned to the Landlord. Any failure to
      comply with the foregoing which requires changes in locks, new or
      additional keys, passes or duplicates or other services of a locksmith
      shall be paid by the Tenant. This rule and its requirements are subject to
      the provisions of the Work Letter regarding keys, combination locks and
      doors closers, and special provisions for room #137.

12.   All deliveries and removals, and the carrying in or out of any safes,
      freight, furniture, packages, boxes, crates or any other object or matter
      of any description shall take place during such hours, in such manner and
      in such elevators and passageways as the Landlord may determine from time
      to time. The Landlord reserves the right to inspect all objects and matter
      being brought into the Building or the Common Facilities and to exclude
      from the Building and the Common Facilities all objects and matter that
      violates any of these Building Rules and Regulations or that are
      contraband. The Landlord may (but shall not be obligated to) require any
      person leaving the Building or the Common Facilities with any package or
      object or matter from the Leased Premises to establish his authority from
      the Tenant to do so. The establishment and enforcement of such a
      requirement shall not impose any responsibility on the Landlord for the
      protection of the Tenant against the removal of property from the Leased
      Premises. The Landlord shall not be liable to the Tenant for damages or
      loss arising from the admission, exclusion or ejection of any person to or
      from the Leased Premises or the Building or the Common Facilities under
      this rule.

13.   The Tenant shall not place any object in any portion of the Building that
      is in excess of the safe carrying or designed load capacity of the
      structure.

14.   The Landlord shall have the right to prohibit any advertising or display
      of any identifying sign by the Tenant which in the Landlord's judgment
      tends to impair the reputation of the Building or its desirability; and,
      on written notice from the Landlord, the Tenant shall refrain from or
      discontinue such advertising or display of such identifying sign.

15.   The Landlord reserves the right to exclude from the Building and the
      Common Facilities during hours other than Regular Business Hours all
      persons who do not present a pass thereto signed by both the Landlord and
      the Tenant. All persons entering or leaving the Building or the Common
      Facilities during hours other than Regular Business may be required to
      sign a register. The Landlord will furnish passes to persons for whom the
      Tenant requests same in writing. The establishment and enforcement of such
      a requirement shall not impose any responsibility on the Landlord for the
      protection of the Tenant against unauthorized entry of persons.

16.   The Tenant, before closing and leaving the Leased Premises at any time
      shall see that all lights and appliances generating heat (other than the
      heating system) are turned off. All entrance doors to the Leased Premises
      shall be left locked by the Tenant when the Leased Premises are not in
      use. At any time when the Building or the Common Facilities are locked
      during hours other than Regular Business Hours, the Building and the
      Common Facilities locks shall not be defeated by any means, such as by
      leaving a door ajar.

17.   No person shall go upon the roof of the Building without the prior written
      consent of the Landlord.


                                      -44-
<PAGE>   56
18.   Any requirements of the Tenant may be attended to only upon application at
      the office of the Building. The Landlord and its agents shall not perform
      any work or do any work or do anything outside of the Landlord's
      obligations under the Agreement except upon special instructions from the
      Landlord on terms acceptable to the Landlord and the Tenant.

19.   Canvassing, soliciting and peddling in the Building and the Common
      Facilities are prohibited and the Tenant shall cooperate to prevent same.

20.   There shall not be used in any space, or in the public halls or other
      Common Facilities of the Building, in connection with the moving or
      delivery or receipt of safes, freight, furniture, packages, boxes, crates,
      paper, office material, or any other matter or thing, any hand trucks or
      dollies except those equipped with rubber tires, side guards and such
      other safeguards as the Landlord shall require. No hand trucks shall be
      used in passenger elevators, and no passenger elevators shall be used for
      the moving, delivery or receipt of the aforementioned articles. In
      connection with moving in or out any furniture, furnishings, equipment,
      heavy articles and heavy packages, the Tenant shall take such precautions
      as may be necessary to prevent excessive wear and tear in the Building's
      Common Facilities and the Leased Premises including, without limiting the
      generality of the foregoing, floor and wall treatments.

21.   The Tenant shall not cause or permit any odors of cooking or other
      processes or any unusual or objectionable odors to emanate from the Leased
      Premises which might constitute a Nuisance. No cooking shall be done in
      the Leased Premises other than as specifically permitted in the Agreement.

22.   The Landlord reserves the right not to enforce any Building Rule or
      Regulation against any tenants of Other Leased Premises. The Landlord
      reserves the right to rescind, amend or waive any Building Rule and
      Regulation when, in the Landlord's reasonable judgment, it appears
      necessary or desirable for the reputation, safety, care or appearance of
      the Building or the preservation of good order therein or the operation of
      the Building or the comfort of tenants or others in the Building. Any
      change shall be uniform in its application. No rescission, amendment or
      waiver of any Building Rule and Regulation in favor of one tenant shall
      operate as a rescission, amendment or waiver in favor of any other tenant.


                                      -45-
<PAGE>   57
                                    EXHIBIT E

                      DEFINITIONS AND INDEX OF DEFINITIONS


In accordance with section 1 of the Agreement of which this exhibit is a part,
throughout the Agreement the following terms and phrases shall have the meanings
set forth or referred to below:

1.    "Additional Rent" means all amounts, other than Basic Rent and any
      Security Deposit, required to be paid by the Tenant to the Landlord in
      accordance with this Agreement.

2.    "Agreement" means this Lease and Lease Agreement (including exhibits), as
      it may have been amended.

3.    "Annual Amortized Capital Expenditure" means the payment amount determined
      as an annuity in arrears using the cost incurred by the Landlord for any
      Capital Expenditure as the present value, the number of years of its
      useful life (not exceeding 10 years) selected by the Landlord in
      accordance with generally accepted accounting practice as the number of
      periods and the Base Rate in effect when the respective improvement is
      first placed into service plus two additional percentage points as the
      annual rate of interest.

4.    "Base Rate" means the prime commercial lending rate per year as announced
      from time to time by The Chase Manhattan Bank (National Association) at
      its principal office in New York City.

5.    "Base Year" means the full calendar year 1994 with respect to Operational
      Expenses and Taxes adjusted to reflect 95% occupancy.

6.    "Base Year Operational Expenses" means actual Operational Expenses
      incurred by the Landlord during the Base Year.

7.    "Base Year Taxes" means the product of the final assessed value, as the
      same may subsequently be adjusted in any appeal of the tax assessor's
      valuation, of the Property, the Building and any other improvements on the
      Property in the Base Year and the Municipality's lowest tax rate for
      office buildings and the property on which they stand in effect during the
      Base Year.

8.    "Basic Rent" is defined in subsection 3.2 of this Agreement.

9.    "Building" means the office building erected on the Property which is
      commonly known as 202 Carnegie Center, Princeton, New Jersey 08540, as it
      may, in the Landlord's sole discretion, be increased, decreased, modified,
      altered or otherwise changed from time to time before, during or after the
      Term. As the Building is presently constructed it consists of 126,745
      gross rentable square feet of floor space.

10.   "Capital Expenditure" is defined in subsection 10.3 of this Agreement.

11.   "Commencement Date" is defined in section 4 of this Agreement.

12.   "Common Facilities" means the areas, facilities and improvements provided
      by the Landlord in the Building (except the Leased Premises and the Other
      Leased Premises) and on or about the Property, including, without limiting
      the generality of the foregoing, the Parking Facilities and access roads
      thereto, for non-exclusive use by the Tenant in accordance with subsection
      2.2 of this Agreement, as they may, in the Landlord's sole discretion, be
      increased, decreased, modified, altered or otherwise changed from time to
      time before, during or after the Term.

13.   "Common Walls" means those walls which separate the Leased Premises from
      Other Leased Premises.

14.   "Electric Charges" means all the supplying utility's charges for, or in
      connection with, furnishing electricity including charges determined by
      actual usage, any


                                      -46-
<PAGE>   58
      seasonal adjustments, demand charges, energy charges, energy adjustment
      charges and any other charges, howsoever denominated, of the supplying
      utility, including sales and excise taxes and the like.

15.   "Event of Default" is defined in section 22 of this Agreement.

16.   "Expiring Term" means, when used in the context of any Option to Renew,
      the Term as it is then scheduled to expire (immediately prior to exercise
      of the next available Option to Renew).

17.   The Tenant's "Guests" shall mean the Tenant's licensees, invitees and all
      others in, on or about the Leased Premises, the Building, the Common
      Facilities or the Property, either at the Tenant's express or implied
      request or invitation or for the purpose of soliciting or visiting the
      Tenant.

18.   A "History of Recurring Events of Default" means the occurrence of three
      or more Events of Default (whether or not cured by the Tenant) in any
      period of 12 months.

19.   "Holdover Damages" is defined in subsection 23.4 of this Agreement.

20.   The "Index" means the "all items" index figure for the New York
      Northeastern New Jersey average of the Consumer Price Index for all urban
      wage earners and clerical workers which uses a base period of 1982-84=100,
      published by the United States Department of Labor, so long as it
      continues to be published. If the Index is not published for a period of
      three consecutive months, or if its base period is changed, the term
      "Index" shall mean that index, as nearly equivalent in purpose, function
      and coverage as practicable to the original Index, which the Landlord
      shall have designated by notice to the Tenant.

21.   "Initial Term" means the period so designated in subsection 4.1 of this
      Agreement.

22.   "Initial Year" means the first 12 full calendar months of the Initial
      Term.

23.   "Landlord" means the person so designated at the beginning of this
      Agreement and those successors to the Landlord's interest in the Property
      and/or the Landlord's rights and obligations under this Agreement
      contemplated by section 26 of this Agreement.

24.   "Leased Premises" means that portion of the interior of the Building (as
      viewed from the interior of the Leased Premises) bounded by the interior
      sides of the unfinished floor and the finished ceiling on the first floor
      (as the floors have been designated by the Landlord) of the Building, the
      centers of all Common Walls and the exterior sides of all walls other than
      Common Walls, the outline of which floor space is designated on the
      diagram set forth in Exhibit A attached hereto, which portion contains
      approximately 10,160 square feet of usable floor space (without including
      the landing area) and 11,989 square feet of gross rentable floor space.
      The actual footage will be determined in the design stage of the space.
      The Tenant shall have full layout discretion based on architectural
      assistance and program needs. After completion of construction, the usable
      area of the premises shall be measured by Tenant's Architect. Usable area
      of the premises shall mean the square footage computed based on the gross
      area of the horizontal plane enclosed by the interior surface of the
      exterior walls of the building, the midpoint of any walls separating the
      premises from adjacent tenants, the slab penetration line of all walls
      separating the premises from service areas, and the interior corridor side
      of walls separating the premises from the interior common areas, which
      shall include corridors, lobbies and other core and common areas. In
      computing usable area, no deduction shall be made for columns or
      projections necessary to the building. The number of square feet of gross
      rentable space of the Leased Premises shall be equal to the usable area
      multiplied by 1.18. References within this Agreement to the gross rentable
      floor space and the usable floor space, respectively, of the Leased
      Premises shall mean the respective quantities herein specified.

25.   "Legal Holidays" means New Year's Day, Presidents' Day, Memorial Day,
      Independence Day, Labor Day, Thanksgiving Day and Christmas Day.


                                      -47-
<PAGE>   59
26.   "Market Rental Rate" means, at the time of reference, the gross rentable
      floor space of the Leased Premises multiplied by that annual rate of Basic
      Rent per square foot of gross rentable floor space which is then being
      quoted by the Landlord for comparable Other Leased Premises (or would then
      be quoted if comparable Other Leased Premises were then available). If
      Market Rental Rate is required to be determined pursuant to subsection
      6.3.2 or subsection 44.1.3 of this Agreement, it shall be determined based
      upon all the factors which are considered relevant to such a determination
      including, but not limited to, allowances and concessions. In such cases,
      the Market Rental Rate shall be determined by a board of three independent
      Real Estate Brokers, one of whom shall be named by Landlord, one by
      Tenant, and the two so appointed shall select a third. Each of said
      Brokers shall be licensed in the State of New Jersey as Real Estate
      Brokers, specializing in the field of commercial office buildings, having
      at least ten years' experience and having no affiliation with Landlord or
      Tenant. Landlord and Tenant agree to make their appointments promptly
      within ten days after the process is invoked, or sooner if mutually
      agreed. The two Brokers selected by the Landlord and Tenant shall promptly
      select the third Broker within fifteen days after they both have been
      appointed. Each Broker, within thirty days after the third Broker is
      selected, shall submit in writing his or her determination of the Market
      Rental Rate to Landlord and Tenant. The Market Rental Rate shall be the
      arithmetic mean of the two closest Market Rental Rate determinations,
      provided that if the absolute difference between the middle appraisal and
      the highest and lowest appraisals, respectively, are equal then the middle
      appraisal shall deemed to be the Market Rental Rate. Each party shall pay
      the fee, if any, of the Broker which the party selected and they shall
      share equally the fee, if any, of the third Broker.

27.   "Municipality" means the Township of West Windsor in Mercer County, New
      Jersey, or any suc27. Municipality" means the Township of West Windsor in
      Mercer County, New Jersey, or any suc

28.   "No Pass Through Period" means, in the context of Operational Expenses and
      Taxes, the period beginning on the Commencement Date and ending at the
      close of business on the day before the first anniversary of the
      Commencement Date.

29.   "Nuisance" means any condition or occurrence which unreasonably or
      materially interferes with the authorized use and enjoyment of the Other
      Leased Premises and the Common Facilities by any tenant of Other Leased
      Premises or by any person authorized to use any Other Leased Premises or
      Common Facilities or with the authorized use of any other areas, buildings
      or other improvements in the Carnegie Center Complex.

30.   "Operational Expenses" is defined in subsection 10.2 of this Agreement.

31.   "Option to Renew" is defined in subsection 6.1 of this Agreement.

32.   "Other Leased Premises" means all premises within the Building, with the
      exception of the Leased Premises, that are, or are available to be, leased
      to tenants or prospective tenants, respectively.

33.   "Parking Facilities" means the parking area adjacent to the Building,
      containing the approximate number of lined parking spaces set forth in the
      Work Letter, which parking area is provided as Common Facilities. Landlord
      will not provide any express agreement allowing tenants in other buildings
      to use the Parking Facilities.

34.   "Person" includes an individual, a corporation, a partnership, a trust, an
      estate, an unincorporated group of persons and any group of persons.

35.   "Property" means the parcel of land, as it may, in the Landlord's sole
      discretion, be increased, decreased, modified, altered or otherwise
      changed from time to time before, during or after the Term, on which the
      Building is (or is about to be) erected. As the Property is presently
      constituted, it is more particularly described in Exhibit B attached
      hereto.

36.   "Regular Business Hours" means 8:00 A.M. to 6:00 P.M., Monday through
      Friday, and 8:00 A.M. to 1:00 P.M. on Saturday, except on Legal Holidays.


                                      -48-
<PAGE>   60
37.   "Re-Leasing Damages" is defined in subsection 23.3.

38.   "Renewal Term" means, at the time of reference, any portion of the Term,
      other than the Initial Term, as to which the Tenant has properly exercised
      an Option to Renew which Option to Renew has not been rescinded in
      accordance with subsection 6.4.1 of this Agreement.

39.   "Rent" means Basic Rent and Additional Rent.

40.   The "Right to Lease Additional Space A" is defined in subsection 44.1.1 of
      this Agreement.

41.   The "Right to Lease Additional Space B" is defined in subsection 44.1.2 of
      this Agreement.

42.   "Security Deposit" is designated in section 29 of this Agreement.

43.   "Space A" is defined in subsection 44.1.1 of this Agreement.

44.   "Space B" is defined in subsection 44.1.2 of this Agreement.

45.   "Target Date" means, upon execution and delivery of this Agreement, the
      then estimated Commencement Date which is hereby established to be July
      15, 1994.

46.   "Taxes" means, in any calendar year, the aggregate amount of real property
      taxes, assessments and sewer rents, rates and charges, state and local
      taxes, transit taxes and every other governmental charge, whether general
      or special, ordinary or extraordinary (except corporate franchise taxes
      and taxes imposed on, or computed as a function of, net income or net
      profits from all sources and except taxes charged, assessed or levied
      exclusively on the Leased Premises or arising exclusively from the
      Tenant's occupancy of the Leased Premises) charged, assessed or levied by
      any taxing authority with respect to the Property, the Building, the
      Common Facilities and any other improvements on the Property and an
      allocable portion of Taxes with respect to other portions of the Carnegie
      Center Complex, less any refunds or rebates (net of expenses incurred in
      obtaining any such refunds or rebates) of Taxes actually received by the
      Landlord during such calendar year with respect to any period during the
      Term for the benefit of the Tenant, tenants of Other Leased Premises and
      the Landlord. If during the Term there shall be a change in the means or
      methods of taxing real property generally in effect at the beginning of
      the Term and another type of tax or method of taxation should be
      substituted in whole or in part for, or in lieu of, Taxes, the amounts
      calculated under such other types of tax or by such other methods of
      taxation shall also be deemed to be Taxes. Until such time as the actual
      amount of Taxes for any calendar year becomes known, the amount thereof
      shall be the Landlord's estimate of Taxes for that calendar year.

47.   "Tenant" means the person so designated at the beginning of this
      Agreement.

48.   "Tenant Electric Charges" means (a) during Regular Business Hours,
      Electric Charges attributable to the Tenant's use of electricity in the
      Leased Premises for purposes other than heating, ventilation and air
      conditioning provided to the Leased Premises by the Landlord in accordance
      with subsection 8.2.4 of this Agreement and (b) during other than Regular
      Business Hours, a charge at the rate of $75.00 per hour or partial hour of
      use plus Electric Charges attributable to the Tenant's use of electricity
      in the Leased Premises for all purposes including, without limiting the
      generality of the foregoing, heating, ventilation and air conditioning.

49.   "Tenant Plan" means construction drawings and related construction
      specifications regarding the build-out of the Leased Premises (with any
      construction drawings in a reproducible diazo sepia mylar form) including,
      without limiting the generality of the foregoing, the information called
      for by the Work Letter, signed and sealed by Tenant's Architect, complying
      in all respects with applicable building and fire codes and insurance
      underwriting standards in effect and in sufficient detail to permit the
      Municipality to issue any required building permits and to permit skilled
      contractors to supply and perform the work called for therein. The Tenant
      Plan is dated April 12, 1994 and consists of seven sheets, as follows:


                                      -49-
<PAGE>   61
      A1 General Notes
      A2 First Floor Architectural Plan
      A3 First Floor Reflected Ceiling Plan
      A4 First Floor Electrical Plan
      I1 Interior Elevations and Details
      I2 Interior Elevations and Details
      I3 Interior Elevations

      The Tenant Plan has been initialed by the parties and a copy has been
      retained by each of them.

50.   "Tenant Plan Due Date" means March 31, 1994.

51.   "Tenant's Architect" is AGM Architects.

52.   "Tenant's Share" of any amount means 9.5%.

53.   "Term" means the Initial Term plus, at the time of reference, any Renewal
      Term.

54.   "Termination Damages" is defined in subsection 23.2 of this Agreement.

55.   "Utilities Expenses" means Electric Charges (other than Tenant Electric
      Charges) and all charges for any other fuel that may be used in providing
      electricity and services powered by electricity that the Landlord provides
      in accordance with section 8 of this Agreement to the Building, the Leased
      Premises, Other Leased Premises, the Common Facilities and the Property,
      including sales and excise taxes and the like.

56.   "Work Letter" means Exhibit C attached hereto which generally describes
      the type of construction of the Building and, unless the Tenant Plan does
      not require any such respective improvement, those improvements the
      Landlord will provide or install in the Leased Premises without
      installation charge to the Tenant in connection with the preparation of
      the Leased Premises contemplated by section 5 of this Agreement.


                                      -50-
<PAGE>   62
                  SECOND AMENDMENT TO LEASE AND LEASE AGREEMENT

                                     Between

                       210 ASSOCIATES LIMITED PARTNERSHIP

                                  The Landlord

                                       And

                                 MATHTECH, INC.

                                   The Tenant

                             For Leased Premises In

                               210 Carnegie Center

                              Princeton, New Jersey

                                 April 15, 1994




Prepared by:
Gary O. Turndorf
210 Carnegie Center
Suite 100
Princeton, NJ 08540
(XXX) XXX-XXXX
<PAGE>   63
SECOND AMENDMENT TO LEASE AND LEASE AGREEMENT, dated as of April 15, 1994,
between 210 ASSOCIATES LIMITED PARTNERSHIP, a New Jersey partnership, with
offices at Suite 100, 210 Carnegie Center, Princeton, New Jersey 08540 (the
"Landlord"), and MATHTECH, INC., a Delaware corporation, with its office at 210
Carnegie Center, Suite 200, Princeton, NJ 08540 (the "Tenant").

The Landlord and the Tenant are parties to a lease for premises in 210 Carnegie
Center dated April 11, 1986 as amended by a first amendment dated February 17,
1987 (collectively, the "Lease"). An affiliate of Landlord has requested Tenant
to relocate to Building 202 in the Carnegie Center Complex and Tenant has agreed
to do so by a new lease (the "202 Lease") being executed contemporaneously with
this agreement (the "Second Amendment") subject, among other things to the
execution of this Second Amendment on the terms set forth below. Except as
amended by this Second Amendment, the terms of the Lease otherwise remain in
full force and effect.

In consideration of the premises and other good and valuable consideration, the
Lease is hereby amended, as follows:

1.    Unless otherwise specified, all capitalized terms which are defined in the
      Lease shall have the same definitions in this Second Amendment.

2.    Tenant shall continue to comply with all obligations set forth in the
      Lease through the date it vacates all the Leased Premises.

3.    Article 3 of the Lease is hereby amended to state that the Term of the
      Lease shall terminate upon the Commencement Date for the 202 Lease
      Agreement (as such term is defined in the 202 Lease Agreement).

4.    There shall be an accounting between the parties following the termination
      of the Term with respect to all charges owing from one to the other
      through the date of the termination of the Term.

IN WITNESS WHEREOF, the parties hereto have caused this Second Amendment to be
executed as of the date first above written.

LANDLORD:
210 ASSOCIATES LIMITED PARTNERSHIP
By: Princeton 210 Associates Limited Partnership
By: 210 Capital Corp.

By: /s/ Alan B. Landis
    ----------------------------------
      Alan B. Landis, President

TENANT:
MATHTECH, INC.

By: /s/ William A. Morrill
    ----------------------------------
      William A. Morrill, President
<PAGE>   64
                       210 Associates Limited Partnership
                         210 Carnegie Center, Suite 100
                               Princeton, NJ 08540
                                 (609) 452-1444


April 15, 1994
Mr. William A. Morrill, President
Mathtech, Inc.
210 Carnegie Center, Suite 200
Princeton, NJ 08540

Re:   Mathtech, Inc.

Dear Mr. Morrill:

The Tenant Plan attached to the Lease for the 202 Building specifies that the
walls will be built with 20 gauge studs, 16" on center, with 5/8" sheetrock. The
existing premises in 210 Carnegie Center were built with 25 gauge studs, 24" on
center, with 1/2" sheetrock. We have agreed to compromise the standard to 25
gauge studs, 24" on center, with 5/8" sheetrock. Please confirm that this is the
case by signing and returning the copy of this letter which is attached.

Sincerely yours,
PRINCETON 202 ASSOCIATES LIMITED PARTNERSHIP
By: ABL Funding Corp.

By: /s/ Alan B. Landis
    ----------------------------------
      Alan B. Landis, President


ABL/ego
<PAGE>   65
                                   EXHIBIT II

                      DESCRIPTION OF THE SUBLEASED PREMISES

                                  [FLOOR PLAN]
<PAGE>   66
                                   EXHIBIT III


                               CONSENT OF LANDLORD
<PAGE>   67

CARNEGIE CENTER                            210 Carnegie Center     xxx-xxx-xxxx
                                     Princeton, NJ 08540-6233 Fax: xxx-xxx-xxxx

November 20, 1995
VIA FACSIMILE xxx-xxx-xxxx AND BY HAND                New Mailing Address:
Ms. Deborah J. Daughtry                               101 Carnegie Center
202 Carnegie Center, Suite 111                        Suite 101
Princeton, NJ 08540-6239                              Princeton, NJ 08540

RE:   1.    Lease dated April 15, 1994, Between Princeton 202 Associates Limited
            Partnership (the "Landlord") and Mathtech, Inc. ("Mathtech") (the
            "Lease")

      2.    Letter dated November 16, 1995 addressed to Landlord from Mathtech,
            Inc. (the "Letter")

Dear Ms. Daughtry:

We are in receipt of the Letter in regard to a sublease between Mathtech and
Nelson Communications, Inc. ("NCI"). Pursuant to Subsection 17.3 of the Lease,
we hereby consent to the sublease, subject to Subsection 17.4 of the Lease and
the following conditions:

      (i)   a sublease is executed within thirty (30) days of the date hereof;
            and

      (ii)  subsection 17.4.3. is complied with within ten (10) days after the
            sublease is executed.

Consent is withdrawn in the event that Mathtech does not comply with the above
conditions as stated.

Please be advised that the within consent is not to be construed as our approval
of, or agreement to the sublease. Mathtech shall remain directly and primarily
responsible for payment and performance of the Lease obligations, whether or not
NCI is in default of its obligations under the sublease. In the event of any
conflict between the Lease and sublease, the Lease shall control.

In the event the sublease is executed, please provide us with an appropriate
notice specifying your notice address if other than that provided for in the
Lease.

Very truly yours,

PRINCETON 202 ASSOCIATES LIMITED PARTNERSHIP
By: ABL Funding Corp.

By: /s/ Alan B. Landis
    ----------------------------------
      Alan B. Landis, President

RAS/Ilb

co:   Christopher S. Tarr, Esq.
      600 College Road East
      Princeton, NJ 08450


<PAGE>   1
                                                                    EXHIBIT 10.5

                            LEASE AND LEASE AGREEMENT

                                     Between

                  PRINCETON 202 ASSOCIATES LIMITED PARTNERSHIP

                                  The Landlord

                                       And

                           NELSON COMMUNICATIONS, INC.

                                   The Tenant

                             For Leased Premises In

                               202 CARNEGIE CENTER

                              Princeton, New Jersey

                                   JUNE , 1995

Prepared by:
Gary O. Turndorf
210 Carnegie Center
Suite 100
Princeton, NJ 08540
(xxx) xxx-xxxx
<PAGE>   2
                                TABLE OF CONTENTS

         Article                                                            Page

1.       Definitions                                                          1
         -----------

2.       Lease of the Leased Premises                                         1
         ----------------------------

3.       Rent                                                                 1
         ----

4.       Term                                                                 3
         ----

5.       Preparation of the Leased Premises                                   4
         ----------------------------------

6.       Options                                                              5
         -------

7.       Use and Occupancy                                                    6
         -----------------

8.       Utilities, Services, Maintenance and Repairs                         9
         --------------------------------------------

9.       Allocation of the Expense of Utilities,
         Services, Maintenance, Repairs and Taxes                            11
         ----------------------------------------

10.      Computation and Payment of Allocated
         Expenses of Utilities, Services, Maintenance,
         Repairs, Taxes and Capital Expenditures                             12
         ---------------------------------------------

11.      Leasehold Improvements, Fixtures
         and Trade Fixtures                                                  21
         ------------------

12.      Alterations, Improvements and
         Other Modifications by the Tenant                                   21
         ---------------------------------

13.      Landlord's Rights of Entry and Access                               24
         -------------------------------------



                                        i
<PAGE>   3
14.      Liabilities and Insurance Obligations                             25
         -------------------------------------

15.      Casualty Damage to Building or Leased Premises                    29
         ----------------------------------------------

16.      Condemnation                                                      30
         ------------

17.      Assignment or Subletting by Tenant                                30
         ----------------------------------

18.      Signs, Displays and Advertising                                   34
         -------------------------------

19.      Quiet Enjoyment                                                   35
         ---------------

20.      Relocation                                                        35
         ----------

21.      Surrender                                                         36
         ---------

22.      Events of Default                                                 36
         -----------------

23.      Rights and Remedies                                               38
         -------------------

24.      Termination of the Term                                           43
         -----------------------

25.      Mortgage and Underlying Lease Priority                            45
         --------------------------------------

26.      Transfer by Landlord                                              46
         --------------------

27.      Indemnification                                                   47
         ---------------

28.      Parties' Liability                                                49
         ------------------

29.      Security Deposit                                                  51
         ----------------

30.      Representations                                                   51


                                       ii
<PAGE>   4
         ---------------

31.      Reservation in Favor of Tenant                               53
         ------------------------------

32.      Tenant's Certificates and Mortgagee
         Notice Requirements                                          53
         -------------------

33.      Waiver of Jury Trial and Arbitration                         56
         ------------------------------------

34.      Severability                                                 57
         ------------

35.      Notices                                                      57
         -------

36.      Captions                                                     57
         --------

37.      Counterparts                                                 57
         ------------

38.      Applicable Law                                               58
         --------------

39.      Exclusive Benefit                                            58
         -----------------

40.      Successors                                                   58
         ----------

41.      Amendments                                                   58
         ----------

42.      Waiver                                                       58
         ------

43.      Course of Performance                                        59
         ---------------------

44.      Landlord's Concessions                                       59
         ----------------------



                                       iii
<PAGE>   5
                                TABLE OF EXHIBITS

Exhibit
- -------

Leased Premises Floor Space Diagram                                            A

Property Description                                                           B

Work Letter                                                                    C

Building Rules and Regulations                                                 D

Definitions and Index of Definitions                                           E


                                       iv
<PAGE>   6
LEASE AND LEASE AGREEMENT, dated as of June __, 1995, between PRINCETON 202
ASSOCIATES LIMITED PARTNERSHIP, a New Jersey limited partnership, with offices
at Suite 100, 210 Carnegie Center, Princeton, New Jersey 08540 (the "Landlord"),
and NELSON COMMUNICATIONS, INC., a Delaware corporation, with its office at 41
Madison Avenue, New York, NY 10010 (the "Tenant").

Subject to all the terms and conditions set forth below, the Landlord and the
Tenant hereby agree as follows:

1.       Definitions.
         -----------

Certain terms and phrases used in this Agreement (generally those whose first
letters are capitalized) are defined in Exhibit E attached hereto and, as used
in this Agreement, they shall have the respective meanings assigned or referred
to in that exhibit.

2.       Lease of the Leased Premises.
         ----------------------------

2.1.     The Landlord shall, and hereby does, lease to the Tenant, and the
         Tenant shall, and hereby does, accept and lease from the Landlord, the
         Leased Premises during the Term. The Leased Premises consist of 6761
         square feet of gross rentable floor space on the first floor of 202
         Carnegie Center, as more fully described in the definition of Leased
         Premises set forth in Exhibit E attached hereto.

2.2.     The Landlord shall, and hereby does, grant to the Tenant,
         and the Tenant shall, and hereby does, accept from the
         Landlord, the non-exclusive right to use the Common
         Facilities during the Term for itself, its employees, other
         agents and Guests in common with the Landlord, any tenants
         of Other Leased Premises, any of their respective employees,
         other agents and guests and such other persons as the
         Landlord may, in the Landlord's sole discretion, determine
         from time to time.

3.       Rent.
         ----

3.1.     The Tenant shall punctually pay the Rent for the Leased Premises for
         the Term to the Landlord in the amounts and at the times set forth
         below, without bill or other demand and without any offset, deduction
         or, except as may be otherwise specifically set forth in this
         Agreement, abatement whatsoever.


                                        1
<PAGE>   7
3.2.     The Basic Rent for the Leased Premises during the Initial Term shall be
         at the rate per year set forth below.

                                   ANNUAL RATE                MONTHLY RATE
                                   -----------                ------------
                                   $138,600.48                $11,550.04

         The annual rate of Basic Rent for the Leased Premises during any
         Renewal Term shall be calculated as set forth in subsection 6.3 of this
         Agreement for the respective Renewal Term.

3.3.     The Tenant shall punctually pay the applicable Basic Rent in
         equal monthly installments in advance on the first day of
         each month during the Term, subject to the concession
         provided by the terms of subsection 44.2 of this Agreement
         for the first four calendar months of the Initial Term. The
         Tenant shall pay the Basic Rent for the fifth full calendar
         month of the Initial Term upon execution and delivery of
         this Agreement. The Tenant also shall punctually pay the
         Basic Rent for a period of less than a full calendar month
         at the beginning of the Term on the Commencement Date.

3.4.     The Basic Rent and the Additional Rent for any period of less than a
         full calendar month shall be prorated. In the event that any
         installment of Basic Rent cannot be calculated by the time payment is
         due, such portion as is then known or calculable shall be then due and
         payable; and the balance shall be due upon the Landlord's giving notice
         to the Tenant of the amount of the balance due.

3.5.     The Additional Rent for the Leased Premises during the Term shall be
         promptly paid by the Tenant in the respective amounts and at the
         respective times set forth in this Agreement.

3.6.     That portion of any amount of Rent or other amount due under
         this Agreement which is not paid on the day it is first due
         shall incur a late charge equal to the sum of: (i) five
         percent of that portion of any amount of Rent or other
         amount due under this Agreement which is not paid on the day
         it is first due and (ii) interest on that portion of any
         amount of Rent or other amount due under this Agreement
         which is not paid on the day it is first due at the Base
         Rate(s) in effect from time to time plus two additional
         percentage points from the day such portion is first due
         through the day of receipt thereof by the Landlord. Any such
         late charge due from the Tenant shall be due immediately.


                                        2
<PAGE>   8
4.       Term.
         ----

4.1.     The Initial Term shall commence on the Commencement Date and
         shall continue for five years from the beginning of the
         Initial Year, unless sooner terminated in accordance with
         section 24 of this Agreement. The Term shall commence on the
         Commencement Date and shall continue until the later of the
         conclusion of the Initial Term or the conclusion of any
         Renewal Term, unless sooner terminated in accordance with
         section 24 of this Agreement.

4.2.     Unless one or more of the conditions contemplated by subsection 4.3 of
         this Agreement occurs, the Commencement Date shall be the later of:

         4.2.1.   the Target Date; or

         4.2.2.   the date that the last of each of the following conditions set
                  forth in this subsection 4.2.2 of the Agreement that is
                  specifically applicable shall have occurred:

                           4.2.2.1. if the Leased Premises is being prepared
                                    exclusively by contractors selected and
                                    retained by the Landlord, the date the
                                    Leased Premises can first be legally
                                    occupied for its intended use;

                           4.2.2.2. preparation of the Leased Premises in
                                    accordance with the Tenant Plan is
                                    substantially completed (except for (i) any
                                    long lead time items that may be required by
                                    the Tenant Plan that can not be delivered to
                                    the Leased Premises in sufficient time to be
                                    incorporated into the work in proper
                                    sequence and (ii) any preparation work that
                                    is not being performed exclusively by
                                    contractors selected and retained by the
                                    Landlord); and

4.3.     In the event one or more of the conditions contemplated by this
         subsection 4.3 of the Agreement occurs, notwithstanding anything to the
         contrary set forth in subsection 4.2 of this Agreement, the
         Commencement Date shall be the earliest applicable date specified
         below:



                                        3
<PAGE>   9
         4.3.1.   the earliest date the Tenant takes any of the
                  following actions shall be the Commencement Date
                  in the event the Tenant takes possession of,
                  occupies or moves any furniture, furnishings,
                  equipment (with the exception of equipment
                  required for tele-communications hook-ups),
                  supplies or other possessions into, the Leased
                  Premises or any portion   thereof earlier than the
                  date otherwise determined in accordance with
                  subsection 4.2 of this Agreement;

         4.3.2.   the Target Date in the event the Tenant does not timely: (i)
                  sign and return the notice contemplated by the last sentence
                  of subsection 5.4 of this Agreement to the Landlord and (ii)
                  make the initial payment contemplated by the next to last
                  sentence of subsection 5.4 of this Agreement to the Landlord;
                  or

         4.3.3.   the date that the last of the conditions set forth in
                  subsection 4.2.2 of this Agreement that is specifically
                  applicable shall have occurred if (i) the Tenant shall have
                  requested the Landlord or any contractors selected and
                  retained by the Landlord to complete their work before the
                  Target Date and (ii) they shall have done so.

4.4.     Once it is ascertained in accordance with subsections 4.2 and 4.3 of
         this Agreement, the Landlord shall give prompt notice of the
         Commencement Date to the Tenant; and if the Tenant does not object
         thereto by notice given to the Landlord within 10 days of the
         Landlord's notice, the date set forth in the Landlord's notice shall
         thereafter be conclusively presumed to be the Commencement Date.

5.       Preparation of the Leased Premises.
         ----------------------------------

5.1.     The Landlord shall give notice to the Tenant of the
         Landlord's price to the Tenant to supply or perform, or
         both, the work contemplated by the Tenant Plan being
         provided by the Landlord or the Landlord's contractors. Such
         price shall include 15% of the Landlord's contractors'
         aggregate price as the Landlord's general contracting fee
         and shall be net of any credit for work being provided by
         the Landlord without charge to the Tenant in accordance with
         the Work Letter. If acceptable to the Tenant, the Tenant
         shall sign a copy of the notice and return it to the
         Landlord, together with payment of 33-1/3% of such price,


                                        4
<PAGE>   10
         within one week after it was given authorizing the Landlord and the
         Landlord's contractors to supply or perform the work contemplated by
         both the Tenant Plan and the notice at the price set forth in the
         notice. The Tenant shall pay the balance of such price to the Landlord
         in proportion to the progress of such work, as and when billed by the
         Landlord at convenient intervals, with payment of any remaining final
         balance due from the Tenant prior to the Commencement Date.

5.2.     The Landlord shall build the Leased Premises in accordance with the
         Tenant Plan expending up to a maximum of $12.00 per square foot of
         usable floor space.

6.       Options.
         -------

6.1.     If, prior to the respective date of exercise thereof, (a)(i)
         no Event of Default shall have occurred or (ii) if an Event
         of Default shall have occurred, the Tenant shall have
         previously cured it in full and the Landlord shall have
         waived it (b) there shall not have been a History of
         Recurring Events of Default and (c) the Term has not been
         terminated pursuant to the provisions of subsection 24.1.7
         of this Agreement, the Tenant shall have one option,
         exercisable exclusively at the time and in the manner set
         forth below in subsection 6.2 of this Agreement, to extend
         the Term for one additional period of five years' duration.
         If the option is properly exercised, the period to which it
         relates shall commence upon the end of the Expiring Term.
         The option is an "Option to Renew."

6.2.     In the event the Tenant is interested in exercising the
         Option to Renew, the Tenant shall give timely notice of the
         Tenant's interest to the Landlord no earlier than nine, and
         no later than eight, months prior to the end of the Expiring
         Term. Within four weeks of the giving of such notice, the
         Landlord shall give notice of the Tenant of the Market
         Rental Rate in effect eight months prior to end of the
         Expiring Term. In the event the Tenant desires to exercise
         the Option to Renew, the Tenant shall do so exclusively by
         giving timely notice thereof to the Landlord no earlier than
         seven, and no later than six, months prior to the end of the
         Expiring Term, and indicating in that notice whether or not
         the Market Rental Rate in effect eight months prior to the
         end of the Expiring Term is acceptable. In the event the
         Tenant fails timely to notify the Landlord of its interest
         in exercising the Option to Renew or timely to exercise the
         Option to Renew, that Option to Renew shall thereupon
         expire.


                                        5
<PAGE>   11
6.3.     The Basic Rent for the Leased Premises during the Renewal
         Term shall be the Market Rental Rate, as set forth in the
         Landlord's notice to the Tenant of the Market Rental Rate,
         unless the Tenant, in the Tenant's notice contemplated by
         the third sentence of subsection 6.2 of this Agreement
         affirmatively indicates that the Market Rental Rate for the
         Renewal Term is not acceptable, in which case the Basic Rent
         for the Leased Premises during the Renewal Term shall be the
         greater of:

         6.3.1.   that amount which is the product of the annual rate of Basic
                  Rent in effect during the last 12 months of the Expiring Term
                  multiplied by the sum of the following two amounts: (a) one
                  and (b) the amount obtained by multiplying five-hundredths
                  (.05) by the number of full calendar months in the Expiring
                  Term and dividing the result by 12; or

         6.3.2.   that amount which bears the same ratio to the annual rate of
                  Basic Rent in effect during the Expiring Term as the Index for
                  the ninth month before the end of the Expiring Term bears to
                  the Index for the ninth month before the first full calendar
                  month at the beginning of the Expiring Term.

6.4.     Except in the case of an assignment or sublease in accordance with the
         provisions of subsection 17.6 of this Agreement, in the event the
         Tenant assigns this Agreement or sublets, or licenses the use or
         occupancy of, the Leased Premises or any portions thereof in accordance
         with section 17 of this Agreement or otherwise, or attempts to do so:

         6.4.1.            any Option to Renew which the Tenant has theretofore
                           properly exercised with respect to a Renewal Term
                           that has not yet actually commenced shall be
                           rescinded, if the Landlord so elects by notice to the
                           Tenant, to the same extent as if it had not been
                           exercised at all; and

         6.4.2.            any Option to Renew or any other type of option or
                           optional right exercisable by the Tenant not
                           theretofore timely and otherwise properly exercised
                           by the Tenant shall thereupon expire.

7.       Use and Occupancy.
         -----------------


                                        6
<PAGE>   12
7.1.     The Tenant shall continuously occupy and use the Leased Premises during
         the Term exclusively as an office for its business of health care
         marketing services, medical education, medical advertising and related
         services.

7.2.     In connection with the Tenant's use and occupancy of the Leased
         Premises and use of the Common Facilities, the Tenant shall observe,
         and the Tenant shall cause the Tenant's employees, other agents and
         Guests to observe, each of the following:

         7.2.1.            the Tenant shall not do, or permit or suffer the
                           doing of, anything which might have the effect of
                           creating not insignificantly increased risk of, or
                           damage from, fire, explosion or other casualty;

         7.2.2.            the Tenant shall not do, or permit or suffer the
                           doing of, anything which would have the effect of
                           (a) increasing any premium for any liability,
                           property, casualty or excess coverage insurance
                           policy otherwise payable by the Landlord or any
                           tenant of Other Leased Premises or (b) making any
                           such types or amounts of insurance coverage
                           unavailable or less available to the Landlord or
                           any tenant of Other Leased Premises;

         7.2.3.            to the extent they are not inconsistent with this
                           Agreement, the Tenant and Tenant's employees,
                           other agents and Guests shall comply with the
                           Building Rules and Regulations attached hereto as
                           Exhibit D, and with any changes made therein by
                           the Landlord if, with respect to any such changes,
                           the Landlord shall have given notice of the
                           particular changes to the Tenant and such changes
                           shall not materially adversely affect the conduct
                           of the Tenant's business in the Leased Premises;

         7.2.4.            the Tenant and the Tenant's employees, other agents
                           and Guests shall not create, permit or continue any
                           Nuisance in or around the Carnegie Center Complex,
                           the Leased Premises, the Other Leased Premises, the
                           Building, the Common Facilities and the Property;

         7.2.5.            The Tenant and the Tenant's employees, other agents
                           and Guests shall not permit the Leased Premises to be
                           regularly occupied by more than one individual per
                           200 square feet of usable floor space of the Leased
                           Premises;


                                        7
<PAGE>   13
         7.2.6.            the Tenant and the Tenant's employees, other
                           agents and Guests shall comply with all Federal,
                           state and local statutes, ordinances, rules,
                           regulations and orders as they pertain to the
                           Tenant's use and occupancy of the Leased Premises,
                           to the conduct of the Tenant's business and to the
                           use of the Common Facilities, except that this
                           subsection shall not require the Tenant to make
                           any structural changes that may be required
                           thereby that are generally applicable to the
                           Building as a whole;

         7.2.7.            the Tenant and the Tenant's employees, other
                           agents and Guests shall comply with the
                           requirements of the Board of Fire Underwriters (or
                           successor organization) and of any insurance
                           carriers providing liability, property, casualty
                           or excess insurance coverage regarding the
                           Property, the Building, the Common Facilities or
                           any portions thereof, any other improvements on
                           the Property and the Carnegie Center Complex,
                           except that this subsection shall not require the
                           Tenant to make any structural changes that may be
                           required thereby that are generally applicable to
                           the Building as a whole;

         7.2.8.            the Tenant and the Tenant's employees, other
                           agents and Guests shall not bring or discharge any
                           substance (solid liquid or gaseous), or conduct
                           any activity, in or on the Carnegie Center
                           Complex, the Property, the Building, the Common
                           Facilities or the Leased Premises that shall have
                           been identified by the scientific community or by
                           any Federal, state or local statute (including,
                           without limiting the generality of the foregoing,
                           the Spill Compensation and Control Act (58
                           N.J.S.A. _23.11 et seq.) and the Industrial Site
                           Recovery Act (13 N.J.S.A. _1 K-6 et seq.), as they
                           may be amended), ordinance, rule, regulation or
                           order as toxic or hazardous to health or to the
                           environment;

         7.2.9.            the Tenant and the Tenant's employees, other agents
                           and Guests shall not draw electricity in the Leased
                           Premises in excess of the rated capacity of the
                           electrical conductors and safety devices including,
                           without limiting the generality of the foregoing,
                           circuit breakers and fuses, by


                                        8
<PAGE>   14
                           which electricity is distributed to and throughout
                           the Leased Premises and, without the prior written
                           consent of the Landlord in each instance, shall not
                           connect any fixtures, appliances or equipment to the
                           electrical distribution system serving the Building
                           and the Leased Premises other than typical
                           professional office equipment such as minicomputers,
                           microcomputers, typewriters, copiers, telephone
                           systems, coffee machines and table top microwave
                           ovens, none of which, considered individually and in
                           the aggregate, overall and per fused or circuit
                           breaker protected circuit, shall exceed the above
                           limits;

         7.2.10.           on a timely basis the Tenant shall pay directly and
                           promptly to the respective taxing authorities any
                           taxes (other than Taxes) charged, assessed or levied
                           exclusively on the Leased Premises or arising
                           exclusively from the Tenant's use and occupancy of
                           the Leased Premises; and

         7.2.11.           the Tenant shall not initiate any appeal or
                           contest of any assessment or collection of Taxes
                           for any period without, in each instance, the
                           prior written consent of the Landlord which,
                           without being deemed unreasonable, the Landlord
                           may withhold if the Building was not 90% occupied
                           by paying tenants throughout that period or if the
                           Tenant is not joined by tenants of Other Leased
                           Premises that leased throughout that period, and
                           that are then leasing, at least 80% of all Other
                           Leased Premises, determined by their gross
                           rentable floor space.

8.       Utilities, Services, Maintenance and Repairs.
         --------------------------------------------

8.1.     The Landlord shall provide or arrange for the provision of:

         8.1.1.            such maintenance and repair of the Building
                           (except the Leased Premises and Other Leased
                           Premises); the Common Facilities; and the heating,
                           ventilation and air conditioning systems, any
                           plumbing systems and the electrical systems in the
                           Building, the Common Facilities, the Leased
                           Premises and Other Leased Premises as is
                           customarily provided for first class office
                           buildings in the immediate area;


                                        9
<PAGE>   15
         8.1.2.   such garbage removal from the Building and the Common
                  Facilities and such janitorial services for the Building, the
                  Leased Premises and Other Leased Premises as is customarily
                  provided for first class office buildings in the immediate
                  area;

         8.1.3.   water to the Building and, if the appropriate plumbing has
                  been installed therein, the Leased Premises and Other Leased
                  Premises;

         8.1.4.   sewage disposal for the Building;

         8.1.5.   passenger elevator service for the Building;

         8.1.6.   snow clearance from, and sweeping of, Parking Facilities and
                  private access roads which are part of the Property or the
                  Common Facilities; and

         8.1.7.   the maintenance of landscaping which is part of the Property
                  or the Common Facilities.

8.2.     The Landlord shall provide or arrange for the provision of:

         8.2.1.   such maintenance and repair of the Leased Premises, except for
                  refinishing walls and wall treatments, base, ceilings, floor
                  treatments and doors in general from time to time or for
                  gouges, spots, marks, damage or defacement caused by anyone
                  other than the Landlord, its employees and other agents, and
                  except for the Tenant's furniture, furnishings, equipment and
                  other property;

         8.2.2.   such maintenance and repair of the Other Leased Premises,
                  except for refinishing walls and wall treatments, base,
                  ceilings, floor treatments and doors in general from time to
                  time or for gouges, spots, marks, damage or defacement caused
                  by anyone other than the Landlord, its employees and other
                  agents, and except for the respective tenants' furniture,
                  furnishings, equipment and other property;

         8.2.3.   the electricity required for the operation of the Building,
                  the Property and the Common Facilities during Regular Business
                  Hours and, on a reduced service basis, during other than
                  Regular Business Hours, and, at all times, the electricity
                  required for the Leased Premises and Other Leased Premises;


                                       10
<PAGE>   16
         8.2.4.            such heat, ventilation and air conditioning for the
                           Building, the Leased Premises and Other Leased
                           Premises as is customarily provided for first class
                           office buildings in the immediate area for the
                           comfortable use of the Building during Regular
                           Business Hours; and

         8.2.5.            heated water to the Building (except the Leased
                           Premises and Other Leased Premises, unless the
                           appropriate plumbing, fixtures and hot water heating
                           units have been installed therein).

8.3.     Except as specifically set forth in subsections 8.1 and 8.2.1 of this
         Agreement, the Tenant shall maintain and repair the Leased Premises and
         keep the Leased Premises in as good condition and repair, reasonable
         wear and use excepted, as the Leased Premises are upon the completion
         of any improvements contemplated by section 5 of this Agreement.

9.       Allocation of the Expense of Utilities, Services, Maintenance, Repairs
         and Taxes.
         ---------

9.1.     All Tenant Electric Charges shall be borne by the Tenant.

9.2.     Between the Commencement Date and the end of the No Pass Through
         Period, the Tenant's Share of all Operational Expenses and Taxes
         incurred during such period shall be borne by the Landlord.

9.3.     Between the day after the end of the No Pass Through Period and the end
         of the Term, the Tenant's Share of Operational Expenses and Taxes
         incurred during each annual or shorter period ending on (a) December 31
         of each year and (b) the end of the Term shall be borne as follows:

         9.3.1.            the Tenant's Share of: Operational Expenses and
                           Taxes incurred during each such period of 12
                           months (or shorter period), up to the amounts of
                           Base Year Operational Expenses and Base Year
                           Taxes, respectively (or proportional amount
                           thereof for periods shorter than 12 months), shall
                           be borne by the Landlord; and

         9.3.2.            the Tenant's Share of: the amounts by which
                           Operational Expenses and Taxes incurred during
                           each such period of 12 months (or shorter period)


                                       11
<PAGE>   17
                           exceed Base Year Operational Expenses and Base Year
                           Taxes, respectively (or proportional amount thereof
                           for periods shorter than 12 months) shall be
                           allocated to, and borne by, the Tenant as more
                           specifically set forth in section 10 of this
                           Agreement.

10.      Computation and Payment of Allocated Expenses of Utilities,
         Services, Maintenance, Repairs, Taxes and Capital
         Expenditures.
         -------------

10.1.    The Tenant shall promptly pay the following additional amounts to the
         Landlord at the respective times set forth below:

         10.1.1.           commencing with the first day after the end of the
                           No Pass Through Period, and on the first day of
                           each month thereafter during the Term, one-twelfth
                           of the Tenant's Share of the amount by which Taxes
                           for the then current calendar year exceeds Base
                           Year Taxes, but only after Tenant receives a bill
                           therefor computed in accordance with subsection
                           10.5 of this Agreement;

         10.1.2.           within 20 days of the Landlord's giving notice to
                           the Tenant after the close of each calendar year
                           closing during the Term, commencing with the first
                           calendar year closing after the close of the No
                           Pass Through Period, and after the end of the
                           Term, the Tenant's Share of the difference between
                           the Landlord's previously projected amount of
                           Taxes for such period and the actual amount of
                           Taxes for such period, in either case in excess of
                           Base Year Taxes, computed in accordance with
                           subsection 10.6 of this Agreement (unless such
                           difference is a negative amount, in which case the
                           Landlord shall credit such difference against any
                           amounts next due from the Tenant under subsections
                           10.1.1 and 10.5 of this Agreement);

         10.1.3.           commencing with the first day after the end of the
                           No Pass Through Period, and on the first day of
                           each month thereafter during the Term, one-twelfth
                           of the Tenant's Share of the amount by which
                           Operational Expenses for the then current calendar
                           year exceed Base Year Operational Expenses, but
                           only after Tenant receives a bill therefor


                                       12
<PAGE>   18
                           computed in accordance with subsection 10.7 of
                           this Agreement;

         10.1.4.           within 20 days of the Landlord's giving notice to
                           the Tenant after the close of each calendar year
                           closing during the Term, commencing with the first
                           calendar year closing after the close of the No
                           Pass Through Period, and after the end of the
                           Term, the Tenant's Share of the difference between
                           the Landlord's previously projected amount of
                           Operational Expenses for such period and the
                           actual amount of Operational Expenses for such
                           period, in either case in excess of Base Year
                           Operational Expenses, computed in accordance with
                           subsection 10.8 of this Agreement (unless such
                           difference is a negative amount, in which case the
                           Landlord shall credit such difference against any
                           amounts next due from the Tenant under subsections
                           10.1.5 and 10.7 of this Agreement);

         10.1.5.           commencing with the first day of the first month
                           after the Landlord gives any notice contemplated
                           by subsection 10.9 of this Agreement to the Tenant
                           and continuing on the first day of each month
                           thereafter until the earlier of (a) the end of the
                           Term or (b) the last month of the useful life set
                           forth in the respective notice, one-twelfth of the
                           Tenant's Share of any Annual Amortized Capital
                           Expenditure, computed in accordance with
                           subsection 10.9 of this Agreement;

         10.1.6.           on the first day of each month during the Term,
                           the monthly Tenant Electric Charges, computed in
                           accordance with subsection 10.10 of this
                           Agreement; and

         10.1.7.           promptly as and when billed therefor by the
                           Landlord, the amount of any expense which would
                           otherwise fall within the definition of
                           Operational Expenses, but which is specifically
                           paid or incurred by the Landlord for operation and
                           maintenance of the Building, the Common Facilities
                           or the Property outside Regular Business Hours at
                           the specific request of the Tenant or the amount
                           of any expenditure incurred for maintenance or
                           repair of damage to the Building, the Common
                           Facilities, the Property, the Leased Premises or
                           the Other Leased Premises caused directly or
                           indirectly, in whole or in part, by the active or


                                       13
<PAGE>   19
                           passive negligence or intentional act of the
                           Tenant or any of its employees, other agents or
                           Guests.

         10.2.    "Operational Expenses" means all expenses paid or incurred by
                  the Landlord in connection with the Property, the Building,
                  the Common Facilities and any other improvements on the
                  Property and their operation and maintenance (other than Taxes
                  (which are separately allocated to the Tenant in accordance
                  with subsections 10.1.1 and 10.1.2 of this Agreement), Capital
                  Expenditures (which are separately allocated to the Tenant in
                  accordance with subsection 10.1.5 of this Agreement) and those
                  expenses contemplated by subsections 10.1.6 and 10.1.7 of this
                  Agreement)) including, without limiting the generality of the
                  foregoing:

                  10.2.1.  Utilities Expenses;

                  10.2.2.  the expense of providing the services, maintenance 
                  and repairs contemplated by subsections 8.1, 8.2.1 and 8.2.2
                  of this Agreement, whether furnished by the Landlord's
                  employees or by independent contractors or other agents;

                  10.2.3.  wages, salaries, fees and other compensation and 
                  payments and payroll taxes and contributions to any social
                  security, unemployment insurance, welfare, pension or similar
                  fund and payments for other fringe benefits required by law or
                  union agreement (or, if the employees or any of them are not
                  represented by a union, then payments for benefits comparable
                  to those generally required by union agreement in first class
                  office buildings in the immediate area which are unionized)
                  made to or on behalf of any employees of Landlord performing
                  services rendered in connection with the operation and
                  maintenance of the Building, the Common Facilities and the
                  Property, including, without limiting the generality of the
                  foregoing, elevator operators, elevator starters, window
                  cleaners, porters, janitors, maids, miscellaneous handymen,
                  watchmen, persons engaged in patrolling and protecting the
                  Building, the Common Facilities and the


                                       14
<PAGE>   20
                           Property, carpenters, engineers, firemen, mechanics,
                           electricians, plumbers, other tradesmen, other
                           persons engaged in the operation and maintenance of
                           the Building, Common Facilities and Property,
                           Building superintendent and assistants, Building
                           manager, and clerical and administrative personnel;

                  10.2.4.  the uniforms of all employees and the
                           cleaning, pressing and repair thereof;

                  10.2.5.  premiums and other charges incurred by
                           Landlord with respect to all insurance
                           relating to the Building, the Common
                           Facilities and the Property and the operation
                           and maintenance thereof, including, without
                           limitation: property and casualty, fire and
                           extended coverage insurance, including
                           windstorm, flood, hail, explosion, other
                           casualty, riot, rioting attending a strike,
                           civil commotion, aircraft, vehicle and smoke
                           insurance; public liability insurance;
                           elevator, boiler and machinery insurance;
                           excess liability coverage insurance; use and
                           occupancy insurance; workers' compensation
                           and health, accident, disability and group
                           life insurance for all employees; and
                           casualty rent insurance;

                  10.2.6.  sales and excise taxes and the like upon any
                           Operational Expenses and Capital
                           Expenditures;

                  10.2.7.  management fees of any independent managing
                           agent for the Property, the Building or the
                           Common Facilities; and if there shall be no
                           independent managing agent, or if the
                           managing agent shall be a person affiliated
                           with the Landlord, the management fees that
                           would customarily be charged for the
                           management of the Property, the Building and
                           the Common Facilities by an independent,
                           first class managing agent in the immediate
                           area;

                  10.2.8.  the cost of replacements for tools, supplies
                           and equipment used in the operation, service,
                           maintenance, improvement, inspection, repair


                                       15
<PAGE>   21
                           and alteration of the Building, the Common
                           Facilities and the Property;

                  10.2.9.  the cost of repainting or otherwise
                           redecorating any part of the Building or the
                           Common Facilities;

                  10.2.10. decorations for the lobbies and other Common
                           Facilities in the Building;

                  10.2.11. the cost of licenses, permits and similar
                           fees and charges related to operation, repair
                           and maintenance of the Building, the Property
                           and the Common Facilities;

                  10.2.12. an allocable share of service, replacement, repair,
                           maintenance and other charges assessed from time to
                           time by the Carnegie Center Owner's Association II to
                           the Building; and

                  10.2.13. any and all other expenditures of the Landlord in
                           connection with the operation, alteration, repair or
                           maintenance of the Property, the Common Facilities or
                           the Building as a first-class office building and
                           facilities in the immediate area which are properly
                           treated as an expense fully deductible as incurred in
                           accordance with generally applied real estate
                           accounting practice.

10.3.    "Capital Expenditures" means the following expenditures incurred or
         paid by the Landlord in connection with the Property, the Building, the
         Common Facilities and any other improvements on the Property:

                  10.3.1.  all costs and expenses incurred by the
                           Landlord in connection with retro-fitting the
                           entire Building or the Common Facilities, or
                           any portion thereof, to comply with any
                           change in Federal, state or local statute,
                           rule, regulation, order or requirement which
                           change takes effect after the original
                           completion of the Building;

                  10.3.2.  all costs and expenses incurred by the
                           Landlord to replace and improve the Property,
                           the Building or the Common Facilities or


                                       16
<PAGE>   22
                           portions thereof for the purpose of continued
                           operation of the Property, the Building and the
                           Common Facilities as a first class office complex in
                           the immediate area; and

                  10.3.3.  all costs and expenses incurred by the Landlord in
                           connection with the installation of any energy, labor
                           or other cost saving device or system on the Property
                           or in the Building or the Common Facilities.

10.4.    Neither "Operational Expenses" nor "Capital Expenditures" shall include
         any of the following:

                  10.4.1.  principal or interest on any mortgage
                           indebtedness on the Property, the Building or
                           any portion thereof;

                  10.4.2.  any capital expenditure, or amortized portion 
                           thereof, other than those included in the definition 
                           of Capital Expenditures set forth in subsection 10.3 
                           above;

                  10.4.3.  expenditures for any leasehold improvement which
                           is made in connection with the preparation of any
                           portion of the Building for occupancy by a new
                           tenant or which is not made generally to or for
                           the benefit of the Leased Premises and all Other
                           Leased Premises or generally to the Building or
                           the Common Facilities;

                  10.4.4.  to the extent the Landlord actually receives
                           proceeds of property and casualty insurance
                           policies on the Building, other improvements on
                           the Property or the Common Facilities,
                           expenditures for repairs or replacements
                           occasioned by fire or other casualty to the
                           Building or the Common Facilities;

                  10.4.5.  expenditures for repairs, replacements or
                           rebuilding occasioned by any of the events
                           contemplated by section 16 of this Agreement;

                  10.4.6.  expenditures for costs, including advertising and
                           leasing commissions, incurred in connection with
                           efforts to lease portions of the Building and to
                           procure new tenants for the Building;



                                       17
<PAGE>   23
         10.4.7.           legal fees and expenses incurred in enforcing any
                           of Landlord's rights or remedies against tenants
                           of Other Leased Premises;

         10.4.8.           expenditures for the salaries and benefits of the
                           executive officers, if any, of the Land-lord; and

         10.4.9.           depreciation (as that term is used in the accounting
                           sense in the context of generally applied real estate
                           accounting practice) of the Building, the Common
                           Facilities and any other improvement on the Property.

10.5.    As soon as practicable after the close of the No Pass Through Period
         and December 31 of each year thereafter, any portion of which is during
         the Term, the Landlord shall furnish the Tenant with a notice setting
         forth:

                  10.5.1.  Taxes billed, or if a bill has not then been received
                           for the entire period, the Landlord's projection of
                           Taxes to be billed, for the then current calendar
                           year;

                  10.5.2.  the amount of Base Year Taxes;

                  10.5.3.  the amount, if any, by which item 10.5.1
                           above exceeds item 10.5.2 above; and

                  10.5.4.  the Tenant's Share of item 10.5.3 above.

10.6.    As soon as practicable after December 31 of each year during the Term
         and after the end of the Term, the Landlord shall furnish the Tenant
         with a notice setting forth:

                  10.6.1.  the actual amount of Taxes for the preceding calendar
                           year in excess of Base Year Taxes (or proportional
                           amount thereof for shorter periods during the Term);

                  10.6.2.  the Landlord's previously projected amount of Taxes
                           for the preceding calendar year in excess of Base
                           Year Taxes (or proportional amount thereof for
                           shorter periods during the Term);

                  10.6.3.  the difference obtained by substracting item
                           10.6.2 above from item 10.6.1 above; and



                                       18
<PAGE>   24
                  10.6.4.  the Tenant's Share of item 10.6.3 above.

10.7.    As soon as practicable after the close of the No Pass Through Period
         and December 31 of each year thereafter, any portion of which is during
         the Term, the Landlord shall furnish the Tenant with a notice setting
         forth:

         10.7.1.  the Landlord's projection of annual Operational Expenses for
                  the current period (if any portion thereof is during the
                  Term);

         10.7.2.  the amount of the Base Year Operational Expenses;

         10.7.3.  the amount, if any, by which item 10.7.1 above exceeds item
                  10.7.2 above; and

         10.7.4.  the Tenant's Share of item 10.7.3 above.

10.8.    As soon as practicable after December 31 of each year during the Term
         and after the end of the Term, the Landlord shall furnish the Tenant
         with a notice setting forth:

         10.8.1.  the actual amount of Operational Expenses for the preceding
                  calendar year in excess of Base Year Operational Expenses (or
                  proportional amount thereof for shorter periods during the
                  Term);

         10.8.2.  the Landlord's previously projected amount of Operational
                  Expenses for the preceding calendar year in excess of Base
                  Year Operational Expenses (or proportional amount thereof for
                  shorter periods during the Term);

         10.8.3.  the difference obtained by subtracting item 10.8.2 above from
                  item 10.8.1 above; and

         10.8.4.  the Tenant's Share of item 10.8.3 above.

10.9.    As soon as practicable after incurring any Capital Expenditure, the
         Landlord shall furnish the Tenant with a notice setting forth:

         10.9.1.  a description of the Capital Expenditure and the subject
                  thereof;


                                       19
<PAGE>   25
                  10.9.2.  the date the subject of the respective Capital
                           Expenditure was first placed into service and the
                           period of useful life selected by the Landlord in
                           connection with the determination of the Annual
                           Amortized Capital Expenditure;

                  10.9.3.  the amount of the Annual Amortized Capital
                           Expenditure; and

                  10.9.4.  the Tenant's Share of item 10.9.3 above.

10.10.            As soon as practicable after the Commencement Date and
                  from time to time thereafter, the Landlord shall
                  furnish the Tenant with a notice setting forth its
                  estimate of Tenant Electric Charges per month. Unless
                  the Tenant desires to question the Landlord's then most
                  recent estimate of Tenant Electric Charges exclusively
                  in the manner set forth below, the Landlord's then most
                  recent estimate shall be binding and shall continue in
                  effect until any question raised by the Tenant is
                  otherwise resolved in accordance with this subsection
                  10.10 of the Agreement. If the Tenant desires to
                  question the Landlord's estimate of Tenant Electric
                  Charges, the Tenant shall give notice to the Landlord
                  of its desire. Upon receipt of the Tenant's notice, the
                  Landlord shall obtain, at the Tenant's expense, a
                  reputable, independent electrical engineer's formal
                  written estimate and computation of the Tenant Electric
                  Charges. The engineer's estimate and computation of
                  Tenant Electric Charges shall thereupon control for a
                  12 month period commencing with the date as of which it
                  is given effect as to Tenant Electric Charges, and
                  until the Landlord furnishes the Tenant with a
                  subsequent notice setting forth its estimate of Tenant
                  Electric Charges per month, except to the extent that
                  the Landlord may increase them in proportion to
                  increases in Utilities Expenses during the same period.

10.11.            Within 60 days after the Landlord gives any notice enumerated
                  in subsections 10.5 through 10.10 of this Agreement, the
                  Tenant or the Tenant's authorized agent, upon one week's prior
                  notice to the Landlord, may inspect the Landlord's books and
                  records, as they pertain to the particular expense in
                  question, at the Landlord's office regarding the subject of
                  any such notice to verify the amount(s) and calculation(s)
                  thereof. After payment of the Tenant's Share in accordance
                  with the provisions of section 10 of this


                                       20
<PAGE>   26
         Agreement, no further audit shall be conducted except with respect to
         items which may have been questioned within the 60 day period.

10.12.   The mere enumeration of an item within the definitions of Operational
         Expenses and Capital Expenditures in subsections 10.2 and 10.3 of this
         Agreement, respectively, shall not be deemed to create an obligation on
         the part of the Landlord to provide such item unless the Landlord is
         affirmatively required to provide such item elsewhere in this
         Agreement.

11.      Leasehold Improvements, Fixtures and Trade Fixtures.
         ---------------------------------------------------

All leasehold improvements to the Leased Premises, fixtures installed in the
Leased Premises and the blinds and floor treatments or coverings shall be the
property of the Landlord, regardless of when, by which party or at which party's
cost the item is installed. Movable furniture, furnishings, trade fixtures and
equipment of the Tenant which are in the Leased Premises shall be the property
of the Tenant, except as may otherwise be set forth in section 23 of this
Agreement.

12.      Alterations, Improvements and Other
         Modifications by the Tenant.
         ----------------------------

12.1.    The Tenant shall not make any alterations, improvements
         or other modifications to the Leased Premises which
         effect structural changes in the Building or any
         portion thereof, change the functional utility or
         rental value of the Leased Premises or, except as may
         be contemplated by section 5 of this Agreement prior to
         the Commencement Date, affect the mechanical,
         electrical, plumbing or other systems installed in the
         Building or the Leased Premises.

12.2.    The Tenant shall not make any other alterations, improvements or
         modifications to the Leased Premises, the Building or the Property or
         make any boring in the ceiling, walls or floor of the Leased Premises
         or the Building unless the Tenant shall have first:

         12.2.1.           furnished to the Landlord detailed, New Jersey
                           architect-certified construction drawings,
                           construction specifications and, if they pertain in
                           any way to the heating, ventilation and air
                           conditioning or other systems of the Building,


                                       21
<PAGE>   27
                           related engineering design work and specifications
                           regarding, the proposed alterations, improvements
                           or other modifications;

         12.2.2.           not received a notice from the Landlord objecting
                           thereto in any respect within 30 days of the
                           furnishing thereof (which shall not be deemed the
                           Landlord's affirmative consent for any purpose);

         12.2.3.           obtained any necessary or appropriate building
                           permits or other approvals from the Municipality and,
                           if such permits or other approvals are conditional,
                           satisfied all conditions to the satisfaction of the
                           Municipality; and

         12.2.4.           met, and continued to meet, all the following
                           conditions with regard to any contractors selected by
                           the Tenant and any subcontractors, including
                           materialmen, in turn selected by any of them:

                           12.2.4.1.        the Tenant shall have sole
                                            responsibility for payment of, and
                                            shall pay, such contractors;

                           12.2.4.2.        the Tenant shall have sole
                                            responsibility for coordinating, and
                                            shall coordinate, the work to be
                                            supplied or performed by such
                                            contractors, both among themselves
                                            and with any contractors selected by
                                            the Landlord;

                           12.2.4.3.        the Tenant shall not permit or
                                            suffer the filing of any mechanic's
                                            notice of intention or other lien or
                                            prospective lien by any such
                                            contractor or subcontractor with
                                            respect to the Property, the Common
                                            Facilities, the Building or any
                                            other improvements on the Property;
                                            and if any of the foregoing should
                                            be filed by any such contractor or
                                            subcontractor, the Tenant shall
                                            forthwith obtain and file the
                                            complete discharge and release
                                            thereof or provide such payment
                                            bond(s) from a reputable,
                                            financially sound institutional
                                            surety as will, in the opinions of
                                            the Landlord, the holders of any
                                            mortgage indebtedness on, or other


                                       22
<PAGE>   28
                                            interest in, the Property, the
                                            Building, the Common Facilities or
                                            any other improvements on the
                                            Property, or any portions thereof,
                                            and their respective title insurers,
                                            be adequate to assure the complete
                                            discharge and release thereof;

                           12.2.4.4.        prior to any such contractor's
                                            entering upon the Property, the
                                            Building or the Leased Premises or
                                            commencing work the Tenant shall
                                            have delivered to the Landlord (a)
                                            all the Tenant's certificates of
                                            insurance set forth in section 14 of
                                            this Agreement, conforming in all
                                            respects to the requirements of
                                            section 14 of this Agreement, except
                                            that the effective dates of all such
                                            insurance policies shall be prior to
                                            any such contractor's entering upon
                                            the Property, the Building or the
                                            Leased Premises or commencing work
                                            (if any work is scheduled to begin
                                            before the Commencement Date) and
                                            (b) similar certificates of
                                            insurance from each of the Tenant's
                                            contractors providing for coverage
                                            in equivalent amounts, together with
                                            their respective workers'
                                            compensation insurance, employer's
                                            liability insurance and products-
                                            completed operations insurance, the
                                            latter providing coverage in at
                                            least the amount required for the
                                            Tenant's comprehensive general
                                            public liability and excess
                                            insurance;

                           12.2.4.5.        each such contractor shall be a
                                            party to collective bargaining
                                            agreements with those unions that
                                            are certified as the collective
                                            bargaining agents of all bargaining
                                            units of such contractor, of which
                                            all such contractor's workpersons
                                            shall be members in good standing;

                           12.2.4.6.        each such contractor shall perform
                                            its work in a good and
                                            workpersonlike manner and shall not
                                            interfere with or hinder the
                                            Landlord or any other contractor in
                                            any manner;


                                       23
<PAGE>   29
                           12.2.4.7.        there shall be no labor dispute of
                                            any nature whatsoever involving any
                                            such contractor or any workpersons
                                            of such contractor or the unions of
                                            which they are members with anyone;
                                            and if such a labor dispute exists
                                            or comes into existence the Tenant
                                            shall forthwith, at the Tenant's
                                            sole cost and expense, remove all
                                            such contractors and their
                                            workpersons from the Building, the
                                            Common Facilities and the Property;
                                            and

                           12.2.4.8.        the Tenant shall have the sole
                                            responsibility for the security of
                                            the Leased Premises and all
                                            contractors' materials, equipment
                                            and work, regardless of whether
                                            their work is in progress or
                                            completed.

12.3.    After the Commencement Date, the Tenant shall not apply any wall
         covering (except latex based flat paint) or other treatment to the
         walls of the Leased Premises without the prior written consent of the
         Landlord.

13.      Landlord's Rights of Entry and Access.
         -------------------------------------

The Landlord and its authorized agents shall have the following rights of entry
and access to the Leased Premises:

13.1.    In case of any emergency or threatened emergency, at any time for any
         purpose which the Landlord reasonably believes under such circumstances
         will serve to prevent, eliminate or reduce the emergency, or the threat
         thereof, or damage or threatened damage to persons and property.

13.2.    Upon at least one day's prior verbal advice to the Tenant, at any time
         for the purpose of erecting or constructing improvements,
         modifications, alterations and other changes to the Building or any
         portion thereof, including, without limiting the generality of the
         foregoing, the Leased Premises, the Common Facilities or the Property
         or for the purpose of repairing, maintaining or cleaning them, whether
         for the benefit of the Landlord, the Building, all tenants of Other
         Leased Premises in the Building, or one or more tenants of Other Leased
         Premises, the Carnegie


                                       24
<PAGE>   30
         Center Complex or others. In connection with any such improvements,
         modifications, alterations, other changes, repairs, maintenance or
         cleaning, the Landlord may close off such portions of the Property, the
         Building and the Common Facilities and interrupt such services as may
         be necessary to accomplish such work, without liability to the Tenant
         therefor and without such closing or interruption being deemed an
         eviction or constructive eviction or requiring an abatement of Rent.
         However, in accomplishing any such work, the Landlord shall endeavor
         not to materially interfere with the Tenant's use and enjoyment of the
         Leased Premises or the conduct of the Tenant's business and to minimize
         interference, inconvenience and annoyance to the Tenant.

13.3.    At all reasonable hours for the purpose of operating, inspecting or
         examining the Building, including the Leased Premises, or the Property.

13.4.    At any time after the Tenant has vacated the Leased Premises, for the
         purpose of preparing the Leased Premises for another tenant or
         prospective tenant.

13.5.    If practicable by appointment with the Tenant, at all reasonable hours
         for the purpose of showing the Building to prospective purchasers,
         mortgagees and prospective mortgagees and prospective ground lessees
         and lessors.

13.6.    If practicable by appointment with the Tenant, at all reasonable hours
         during the last six months of the Term for the purpose of showing the
         Leased Premises to prospective tenants thereof.

13.7.    The mere enumeration of any right of the Landlord within this section
         13 of the Agreement shall not be deemed to create an obligation on the
         part of the Landlord to exercise any such right unless the Landlord is
         affirmatively required to exercise such right elsewhere in this
         Agreement.

14.      Liabilities and Insurance Obligations.
         -------------------------------------

14.1.    The Tenant shall, at the Tenant's own expense, purchase before the
         Commencement Date, and maintain in full force and effect throughout the
         Term and any other period during which the Tenant may have possession
         of


                                       25
<PAGE>   31
         the Leased Premises, the following types of insurance coverage from
         financially sound and reputable insurers, licensed by the State of New
         Jersey to provide such insurance and acceptable to the Landlord, in the
         minimum amounts set forth below, each of which insurance policies shall
         be for the benefit of, and shall name the Landlord, the Landlord's
         managing agent and mortgagees and ground lessors known to the Tenant,
         if any, of the Building, the Common Facilities, the Property or any
         interest therein, their successors and assigns as additional persons
         insured, and none of which insurance policies shall contain a
         "coinsurance" clause:

                  14.1.1.  commercial general liability insurance (including
                           "broad form and contractual liability" coverage) and
                           excess ("umbrella") insurance which, without limiting
                           the generality of the foregoing, considered together
                           shall insure against such risks as bodily injury,
                           death and property damage, with a combined single
                           limit of not less than $3,000,000.00 for each
                           occurrence; and

                  14.1.2.  "special" property insurance which, without limiting
                           the generality of the foregoing, shall insure against
                           the risk of damage and loss by reason of fire,
                           explosion and all other casualties.

14.2.    With respect to risks:

                  14.2.1.  as to which this Agreement requires either
                           party to maintain insurance, or

                  14.2.2.  as to which either party is effectively
                           insured and for which risks the other party
                           may be liable,

                  the party required to maintain such insurance and the party
                  effectively insured shall use its best efforts to obtain a
                  clause, if available from the respective insurer, in each such
                  insurance policy expressly waiving any right of recovery, by
                  reason of subrogation to such party's rights or otherwise, the
                  respective insurer might otherwise have or obtain against the
                  other party, so long as such a clause can be obtained in the
                  respective insurance policy without additional


                                       26
<PAGE>   32
                  premium cost. If such a clause can be obtained in the
                  respective insurance policy, but only at additional premium
                  cost, such party shall, by notice to the other party, promptly
                  advise the other party of such fact and the amount of the
                  additional premium cost. If the other party desires the
                  inclusion of such a clause in the notifying party's respective
                  insurance policy, the other party shall, within 10 days of
                  receipt of the notifying party's notice, by notice advise the
                  notifying party of its desire and enclose therewith its check
                  in the full amount of the additional premium cost; otherwise
                  the notifying party need not obtain such a clause in the
                  respective insurance.

14.3.    Each party hereby waives any right of recovery against the other party
         for any and all damages for property losses and property damages which
         are actually insured by either party, but only to the extent:

                  14.3.1.  that the waiver set forth in this subsection 14.3
                           does not cause or result in any cancellation of, or
                           diminution in, the insurance coverage otherwise
                           available under any applicable insurance policy;

                  14.3.2.  of the proceeds of any applicable insurance policy
                           (without adjustment for any deductible amount set
                           forth therein) actually received by such party for
                           such respective loss or damages; and

                  14.3.3.  the substance of the clause contemplated by
                           subsection 14.2 of this Agreement is actually and
                           effectively set forth in the respective insurance
                           policy.

         The waiver set forth in this subsection 14.3 of the Agreement
         shall not apply with respect to liability insurance policies
         (as opposed to property and casualty insurance policies).

14.4.    Each party hereby waives any right of recovery against the other party
         for any and all damages for property losses and property damages which
         are actually insured by either party, but only to the extent of the
         proceeds of any applicable insurance policy (without adjustment for any
         deductible amount set forth therein) actually received by such party
         for such respective loss or damages. The waiver set forth in this
         subsection 14.4


                                       27
<PAGE>   33
         of the Agreement shall not apply with respect to liability insurance
         policies (as opposed to property and casualty insurance policies).

14.5.    The Landlord shall have no liability whatsoever to the Tenant or the
         Tenant's employees, other agents or Guests or anyone else for any
         death, bodily injury, property loss or other damages suffered by any of
         them or any of their property which is not caused by the negligence or
         intentional misconduct of the Landlord.

14.6.    Each policy of insurance required under subsection 14.1 of this
         Agreement shall include provisions to the effect that:

                  14.6.1.  no act or omission of the Tenant, its employees,
                           other agents or Guests shall result in a loss of
                           insurance coverage otherwise available under such
                           policy to any person required to be named as an
                           additional insured in accordance with subsection 14.1
                           of this Agreement; and

                  14.6.2.  the insurance coverage afforded by such
                           policy shall not be diminished, cancelled,
                           permitted to expire or otherwise terminated
                           for any reason except upon 30 days' prior
                           written notice from the insurer to every
                           person required to be named as an additional
                           insured in accordance with subsection 14.1 of
                           this Agreement.

14.7.    With respect to each type of insurance coverage referred to in
         subsection 14.1 of this Agreement, prior to the Commencement Date the
         Tenant shall cause its insurer(s) to deliver to the Landlord the
         certificate(s) of the insurer(s) setting forth the name and address of
         the insurer, the name and address of each additional insured, the type
         of coverage provided, the limits of the coverage, any deductible
         amounts, the effective dates of coverage and that each policy under
         which coverage is provided affirmatively includes provisions to the
         effect set forth in subsection 14.6 of this Agreement. In the event any
         of such certificates indicates a coverage termination date earlier than
         the end of the Term or the end of any other period during which the
         Tenant may have possession of the Leased Premises, no later than 10
         days before any such coverage termination date, the


                                       28
<PAGE>   34
         Tenant shall deliver to the Landlord respective, equivalent, new
         certificate(s) of the insurer(s).

15.      Casualty Damage to Building or Leased Premises.
         ----------------------------------------------

15.1.    In the event of any damage to the Building or any portion thereof by
         fire or other casualty which was not caused directly or indirectly, in
         whole or in part, by the active or passive negligence or intentional
         act of the Tenant, its employees, other agents or Guests:

         15.1.1.           with the result that the Leased Premises are
                           rendered untenantable in whole or in part,

         15.1.2.           regarding which, within 60 days after the occurrence
                           of the casualty, the Landlord gives notice to the
                           Tenant that the Landlord can restore the Leased
                           Premises within 180 days after the occurrence of the
                           casualty to such an extent that the Leased Premises
                           are then fully tenantable, and

         15.1.3.           regarding which the Landlord does restore the
                           Leased Premises within such period of 180 days,

         then this Agreement shall remain in full force and effect, but Rent
         shall abate until such time as the Leased Premises are again fully
         tenantable and be reduced during such period by the amount which bears
         the same proportion to the Rent otherwise payable during such period as
         the gross rentable floor space of the Leased Premises which are
         rendered untenantable bears to the gross rentable floor space of the
         Leased Premises.

15.2.    In the event of casualty damages in the circumstances set forth in
         subsection 15.1 of this Agreement which do not result in a termination
         of the Term, the Landlord shall cause restoration to proceed diligently
         and expediently to the extent the Landlord has received proceeds of any
         property, casualty or liability insurance on the damaged portions. If
         the Landlord does not complete the restoration within the permitted
         time then the Term shall terminate thirty (30) days after written
         notice from the Tenant unless the restoration is completed within the
         thirty (30) day interval.

15.3.    The Tenant shall promptly advise the Landlord by the quickest means of
         communication of the occurrence or threatened occurrence of any
         casualty damage to the


                                       29
<PAGE>   35
         Building or the Leased Premises of which the Tenant becomes aware.

16.      Condemnation
         ------------

If the Leased Premises, or any portion thereof, or the Building or the Common
Facilities, or any substantial portion of any of the foregoing, shall be
acquired for any public or quasi-public use or purpose by statute, right of
eminent domain or private sale in lieu thereof, with the result the Tenant can
not use and occupy the Leased Premises for the purpose set forth in subsection
7.1 of this Agreement, the Tenant hereby waives any claim against the Landlord,
the condemning authority or other person acquiring same for any thing of value,
tangible or intangible, including, without limiting the generality of the
foregoing, the putative value of any leasehold interest or loss of the use of
same, except for any right the Tenant might have to make a claim, independent
of, and without reference to or having any effect on, any award or claim of the
Landlord, against the condemning authority or other acquiring party regarding
the value of the Tenant's installed trade fixtures and other installed equipment
which are not removable from the Leased Premises or for ordinary and necessary
moving expenses occasioned thereby.

17.      Assignment or Subletting by Tenant.
         ----------------------------------

17.1.    Except as may be specifically set forth in this section 17 of the
         Agreement, the Tenant shall not:

                  17.1.1.  assign, or purport to assign, this Agreement
                           or any of the Tenant's rights hereunder;

                  17.1.2.  sublet, or purport to sublet, the Leased
                           Premises or any portion thereof;

                  17.1.3.  license, or purport to license, the use or
                           occupancy of the Leased Premises or any
                           portion thereof;

                  17.1.4.  otherwise transfer, or attempt to transfer any
                           interest including, without limiting the generality
                           of the foregoing, a mortgage, pledge or security
                           interest, in this Agreement, the Leased Premises or
                           the right to the use and occupancy of the Leased
                           Premises; or


                                       30
<PAGE>   36
                  17.1.5.  indirectly accomplish, or permit or suffer
                           the accomplishment of, any of the foregoing
                           by merger or consolidation with another
                           entity, by acquisition or disposition of
                           assets or liabilities outside the ordinary
                           course of the Tenant's business or by
                           acquisition or disposition, by the Tenant's
                           equity owners or subordinated creditors, of
                           any of their respective interests in the
                           Tenant.

17.2.    The Tenant shall not assign this Agreement or any of the Tenant's
         rights hereunder or sublet the Leased Premises or any portion thereof
         without first giving 45 days' prior notice to the Landlord of its
         desire to assign or sublet and requesting the Landlord's consent and
         without first receiving the Landlord's prior written consent. The
         Tenant's notice to the Landlord shall include:

                  17.2.1.  the full name, address and telephone number
                           of the proposed assignee or sublessee;

                  17.2.2.  a description of the type(s) of business in
                           which the proposed assignee or sublessee is
                           engaged and proposes to engage;

                  17.2.3.  a description of the precise use to which the
                           proposed assignee or sublessee intends to put
                           the Leased Premises or portion thereof;

                  17.2.4.  the proposed assignee's or subtenant's most recent
                           quarterly and annual financial statements prepared in
                           accordance with generally accepted accounting
                           principles and any other evidence of financial
                           position and responsibility that the Tenant or
                           proposed assignee or sublessee may desire to submit;

                  17.2.5.  by diagram and measurement of the actual square feet
                           of floor space, the precise portion of the Leased
                           Premises proposed to be subject to the assignment of
                           this Agreement or to be sublet;

                  17.2.6.  a complete, accurate and detailed description
                           of the terms of the proposed assignment or
                           sublease including, without limiting the
                           generality of the foregoing, all


                                       31
<PAGE>   37
                           consideration paid or given, or proposed to be paid
                           or to be given, by the proposed assignee, sublessee
                           or other person to the Tenant and the respective
                           times of payment or delivery; and

                  17.2.7.  any other information reasonably requested by
                           the Landlord.

17.3.             By the expiration of the notice period contemplated by
                  subsection 17.2 of this Agreement, the Landlord, in its sole
                  discretion, shall take one of the following actions by notice
                  to the Tenant:

                  17.3.1.  grant consent on the terms and conditions set forth
                           in subsection 17.4 of this Agreement and such other
                           reasonable terms and conditions set forth in the
                           Landlord's notice;

                  17.3.2.  refuse to grant consent for any of the reasons set
                           forth in subsection 17.5 of this Agreement or for any
                           other reasonable reason set forth in the Landlord's
                           notice; or

                  17.3.3.  elect to terminate the Term as of (a) the end of the
                           third full month after the Tenant has given notice of
                           the Tenant's desire to assign or sublet or (b) the
                           proposed effective date of the proposed assignment or
                           sublease.

17.4.             The Landlord's consent to the Tenant's proposed assignment or
                  sublease, if granted under subsection 17.3.1 of this
                  Agreement, shall be subject to all the following terms and
                  conditions (and to any other terms and conditions permitted by
                  that subsection):

                  17.4.1.  any proposed assignee or sublessee shall, by document
                           executed and delivered forthwith to the Landlord,
                           agree to be bound by all the obligations of the
                           Tenant set forth in this Agreement;

                  17.4.2.  the Tenant shall remain liable under this Agreement,
                           jointly and severally with any proposed assignee or
                           sublessee, for the timely performance of all
                           obligations of the Tenant set forth in this
                           Agreement;


                                       32
<PAGE>   38
                  17.4.3.  the Tenant shall forthwith deliver to the
                           Landlord manually executed copies of all
                           documents regarding the proposed assignment
                           or sublease and a written, accurate and
                           complete description, manually executed both
                           by the Tenant and the proposed assignee or
                           sublessee, of any other agreement,
                           arrangement or understanding between them
                           regarding the same;

                  17.4.4.  with respect to any consideration or other
                           thing of value received or to be received by
                           the Tenant in connection with any such
                           assignment or sublease (other than those
                           payable in equal monthly installments each
                           month during the proposed term of any such
                           assignment or sublease), the Tenant shall pay
                           to the Landlord one-half of any such amount
                           and one-half of the fair market value of any
                           other thing of value within 10 days of
                           receipt of same; and

                  17.4.5.  with respect to any amount payable to the
                           Tenant in equal monthly installments each
                           month during the proposed term of any such
                           assignment or sublease in connection with
                           such assignment or sublease, which amount is
                           in excess of the amount which bears the same
                           ratio to the monthly installment of Rent due
                           from the Tenant as the usable floor space of
                           the Leased Premises subject to the assignment
                           or sublease bears to the usable floor space
                           of the entire Leased Premises, the Tenant
                           shall pay one-half of such excess to the
                           Landlord together with the Tenant's monthly
                           installment of Rent.

17.5.             The Landlord's refusal to grant consent under subsection
                  17.3.2 of this Agreement shall not be deemed an unreasonable
                  withholding of consent if based upon any of the following
                  reasons (or any other reason permitted by that subsection):

                  17.5.1.  the Landlord desires to take one of the other
                           actions enumerated in subsection 17.3 of this
                           Agreement;



                                       33
<PAGE>   39
                  17.5.2.  there is already another assignee, sublessee
                           or licensee of all or a portion of the Leased
                           Premises;

                  17.5.3.  the proposed sublease is for a term of less
                           than one year;

                  17.5.4.  the proposed sublease is for a term which
                           would expire after the Term;

                  17.5.5.  less than one year remains in the Term as of
                           the proposed effective date of the proposed
                           assignment or sublease;

                  17.5.6.  the general reputation, financial position or
                           ability or type of business of, or the
                           anticipated use of the Leased Premises by,
                           the proposed assignee or proposed sublessee
                           is unsatisfactory to the Landlord or is
                           inconsistent with those of tenants of Other
                           Leased Premises or of the Carnegie Center
                           Complex or inconsistent with any commitment
                           made by the Landlord to any such other
                           tenant;

                  17.5.7.  the proposed consideration to be paid to the
                           Tenant during any period of 12 months is less
                           than the amount of the Market Rental Rate
                           divided by the gross rentable floor space of
                           the Leased Premises and multiplied by that
                           portion of the gross rentable floor space of
                           the Leased Premises proposed to be subject to
                           the proposed assignment or sublease; or

                  17.5.8.  the gross rentable floor space of the portion of the
                           Leased Premises proposed to be sublet is less than
                           one-third of the gross rentable floor space of the
                           Leased Premises.

17.6.    An assignment or sublease to a parent, subsidiary, affiliate, or
         successor in interest by acquisition or merger of Tenant may be done
         without consent provided that (i) the Tenant complies with the
         requirements of subsection 17.4 of this Agreement; and (ii) the
         assignment is not to an entity formed for the purpose of avoiding the
         provisions of section 17 of this Agreement.

18.      Signs, Displays and Advertising.


                                       34
<PAGE>   40
                  -------------------------------

18.1.             The Tenant shall have one sign identifying the
                  Landlord's assigned number for the Leased Premises at
                  the principal entrance to the Leased Premises. The
                  Tenant may identify itself in or on each of: the sign
                  at the principal entrance to the Leased Premises, the
                  Building directory and the directory, if, any, on the
                  floor of the Building on which the Leased Premises is
                  located. All such signs, and the method and materials
                  used in mounting and dismounting them, shall be in
                  accordance with the Landlord's specifications. All such
                  signs shall be provided and mounted by the Landlord at
                  the Landlord's expense, except that the Tenant shall
                  bear any expense of identifying itself on the sign at
                  the principal entrance to the Leased Premises.

18.2.             No other sign, advertisement, fixture or display shall be used
                  by the Tenant on the Property or in the Building or the Common
                  Facilities. Any signs other than those specifically permitted
                  under subsection 18.1 of this Agreement shall be removed
                  promptly by the Tenant or by the Landlord at the Tenant's
                  expense.

19.               Quiet Enjoyment.
                  ---------------

The Landlord is the owner of the Building, the Property and those Common
Facilities located on the Property. The Landlord has the right and authority to
enter into and execute and deliver this Agreement with the Tenant. So long as an
Event of Default shall not have occurred and be continuing, the Tenant shall and
may peaceably and quietly have, hold and enjoy the Leased Premises during the
Term in accordance with this Agreement.

20.               Relocation.
                  ----------

At any time and from time to time during the Term, on at least one hundred
twenty (120) days prior notice to Tenant, the Landlord shall have the right to
move the Tenant out of the Leased Premises and into premises having at least
equal square footage as the Leased Premises located in the Building or in any
other comparable building in the Carnegie Center Complex for the duration of the
Term. In the event that there is not comparable space located in the Building,
the Landlord shall use its best efforts to relocate the Tenant into a 200 Series
building in the Carnegie Center Complex. If comparable space is not available in
a 200 Series building, the Landlord may relocate the Tenant to


                                       35
<PAGE>   41
another building in the Carnegie Center Complex. In connection with the
relocation of the Tenant, the Landlord shall pay (i) all costs and expenses of
preparing and decorating the new premises so that such premises will be
substantially similar to the Leased Premises; (ii) all costs and expenses of
removing, relocating and installing Tenant's furniture, trade fixtures,
furnishings and equipment to the new premises; and (iii) other expenses incurred
by Tenant including, but not limited to, the reprinting of stationery and
business cards. The use and occupancy by Tenant of the new premises shall be
under and pursuant to the same terms, conditions and provisions of this Lease
except that the description of the Leased Premises, building (if applicable) and
the Property which, upon completion of such relocation, shall be deemed amended
to describe the substitute new premises, building and property respectively, to
which Tenant shall have been relocated in accordance with this Section 20.
Notwithstanding the foregoing, upon receipt of the written notice of the
Landlord's intention to relocate the Tenant, the Tenant may, upon written notice
to Landlord, elect not to relocate to such other premises and, in lieu thereof,
may terminate this Lease effective on the date the proposed relocation would
have been effective.

21.               Surrender.
                  ---------

Upon termination of the Term, or at any other time at which the Landlord, by
virtue of any provision of this Agreement or otherwise has the right to re-enter
and re-take possession of the Leased Premises, the Tenant shall surrender
possession of the Leased Premises; remove from the Leased Premises all property
owned by the Tenant or anyone else other than the Landlord; remove from the
Leased Premises any alterations, improvements or other modifications to the
Leases Premises that the Landlord may request by notice; make any repairs
required by such removal; clean the Leased Premises; leave the Leased Premises
in as good order and condition as it was upon the completion of any improvements
contemplated by section 5 of this Agreement, ordinary wear and use excepted;
return all copies of all keys and passes to the Leased Premises, the Common
Facilities and the Building to the Landlord; and receive the Landlord's written
acceptance of the Tenant's surrender. The Landlord shall not be deemed to have
accepted the Tenant's surrender of the Leased Premises unless and until the
Landlord shall have executed and delivered the Landlord's written acceptance of
surrender to the Tenant, which shall not be unreasonably withheld or delayed.

22.               Events of Default.
                  -----------------


                                       36
<PAGE>   42
The occurrence of any of the following events shall constitute an Event of
Default under this Agreement:

22.1.             the Tenant's failure to pay any installment of Basic
                  Rent or any amount of Additional Rent when it is first
                  due;

22.2.             the Tenant's failure to perform any of its obligations under
                  this Agreement if such failure has caused, or may cause, loss
                  or damage that can not promptly be cured by subsequent act of
                  the Tenant;

22.3.             the Tenant's failure to complete performance of any of
                  the Tenant's obligations under this Agreement (other
                  than those contemplated by subsections 22.1 and 22.2 of
                  this Agreement) within 30 days after the Landlord shall
                  have given notice to the Tenant specifying which of the
                  Tenant's obligations has not been performed and in what
                  respects, unless completion of performance within such
                  period of 30 days is not possible using diligence and
                  expedience, then within a reasonable time of the
                  Landlord's notice so long as the Tenant shall have
                  commenced substantial performance within the first
                  three days of such period of 30 days and shall have
                  continued to provide substantial performance,
                  diligently and expediently, through to completion of
                  performance;

22.4.             the discovery that any representation made by the Tenant in
                  this Agreement shall have been in-accurate or incomplete in
                  any material respect either on the date it was made or the
                  date as of which it was made;

22.5.             the sale, transfer or other disposition of any interest
                  of the Tenant in the Leased Premises by way of
                  execution or other legal process;

22.6.             with the exception of those of the following events to which
                  section 365 of the Bankruptcy Code shall apply in the context
                  of an office lease (in which case subsection 22.7 of this
                  Agreement shall apply):

                  22.6.1.  the Tenant's becoming a "debtor," as that
                           term is defined in section 101 of the
                           Bankruptcy Code;

                  22.6.2.  any time when either the value of the
                           Tenant's liabilities exceed the value of the
                           Tenant's assets or the Tenant is unable to


                                       37
<PAGE>   43
                           pay its obligations as and when they
                           respectively become due in the ordinary
                           course of business;

                  22.6.3.  the appointment of a receiver or trustee of
                           the Tenant's property or affairs; or

                  22.6.4.  the Tenant's making an assignment for the
                           benefit of, or an arrangement with or among,
                           creditors or filing a petition in insolvency
                           or for reorganization or for the appointment
                           of a receiver;

22.7.             in the event of the occurrence of any of the events
                  enumerated in subsection 22.6 of this Agreement to
                  which section 365 of the Bankruptcy Code shall apply in
                  the context of an office lease, the earlier of the
                  bankruptcy trustee's rejection or deemed rejection (as
                  those terms are used in section 365 of the Bankruptcy
                  Code) of this Agreement; or

22.8.             the Tenant's abandoning the Leased Premises before
                  expiration of the Term without the prior written
                  consent of the Landlord.

23.               Rights and Remedies.
                  -------------------

23.1.             Upon the occurrence of an Event of Default the Landlord shall
                  have all the following rights and remedies:

                  23.1.1.  to elect to terminate the Term by giving
                           notice of such election, and the effective
                           date thereof, to the Tenant and to receive
                           Termination Damages;

                  23.1.2.  to elect to re-enter and re-take possession of the
                           Leased Premises, without thereby terminating the
                           Term, by giving notice of such election, and the
                           effective date thereof, to the Tenant and to receive
                           ReLeasing Damages;

                  23.1.3.  if the Tenant remains in possession of the Leased
                           Premises after the Tenant's obligation to surrender
                           the Leased Premises shall have arisen, to remove the
                           Tenant and the Tenant's and any others' possessions
                           from the Leased Premises by any of the following
                           means


                                       38
<PAGE>   44
                           without any liability to the Tenant therefor, any
                           such liability to the Tenant therefor which might
                           otherwise arise being hereby waived by the Tenant:
                           legal proceedings (summary or otherwise), writ of
                           dispossession and any other means and to receive
                           Holdover Damages and, except in the circumstances
                           contemplated by section 20 of this Agreement, to
                           receive all expenses incurred in removing the Tenant
                           and the Tenant's and any others' possessions from the
                           Leased Premises, and of storing such possessions if
                           the Landlord so elects;

                  23.1.4.  to be awarded specific performance, temporary
                           restraints and preliminary and permanent injunctive
                           relief regarding Events of Default where the
                           Landlord's rights and remedies at law may be
                           inadequate, without the necessity of proving actual
                           damages or the inadequacy of the rights and remedies
                           at law;

                  23.1.5.  to receive all expenses incurred in securing,
                           preserving, maintaining and operating the
                           Leased Premises during any period of vacancy,
                           in making repairs to the Leased Premises, in
                           preparing the Leased Premises for re-leasing
                           and in re-leasing the Leased Premises
                           including, without limiting the generality of
                           the foregoing, any brokerage commissions;

                  23.1.6.  to receive all legal expenses, including without
                           limiting the generality of the foregoing, attorneys'
                           fees incurred in connection with pursuing any of the
                           Landlord's rights and remedies, including
                           indemnification rights and remedies;

                  23.1.7.  if the Landlord, in its sole discretion, elects to
                           perform any obligation of the Tenant under this
                           Agreement (other than the obligation to pay Rent)
                           which the Tenant has not timely performed, to receive
                           all expenses incurred in so doing;

                  23.1.8.  to elect to pursue any legal or equitable
                           right and remedy available to the Landlord
                           under this Agreement or otherwise; and


                                       39
<PAGE>   45
                  23.1.9.  to elect any combination, or any sequential
                           combination of any of the rights and remedies set
                           forth in subsection 23.1 of this Agreement.

23.2.             In the event the Landlord elects the right and remedy set
                  forth in subsection 23.1.1 of this Agreement, Termination
                  Damages shall be equal to the amount which, at the time of
                  actual payment thereof to the Landlord, is the sum of:

                  23.2.1.  all accrued but unpaid Rent;

                  23.2.2.  the present value (calculated using the most
                           recently available (at the time of
                           calculation) published weekly average yield
                           on United States Treasury securities having
                           maturities comparable to the balance of the
                           then remaining Term) of the sum of all
                           payments of Rent remaining due (at the time
                           of calculation) until the date the Term would
                           have expired (had there been no election to
                           terminate it earlier) less the present value
                           (similarly calculated) of all payments of
                           rent to be received through the end of the
                           Term (had there been no election to terminate
                           it earlier) from a lessee, if any, of the
                           Leased Premises at the time of calculation
                           (and it shall be assumed for purposes of such
                           calculations that (i) the amount of future
                           Additional Rent due per year under this
                           Agreement will be equal to the average
                           Additional Rent per month due during the 12
                           full calendar months immediately preceding
                           the date of any such calculation, increasing
                           annually at a rate of eight percent
                           compounded, (ii) if any calculation is made
                           before the first anniversary of the end of
                           the No Pass Through Period, the average
                           Additional Rent due for any month after the
                           end of the No Pass Through Period will be
                           equal to nine percent of the sum of the Base
                           Year Operating Expenses, Base Year Taxes and
                           Tenant Electric Charges (considered on an
                           annual basis), (iii) if any calculation is
                           made before the beginning of the Base Year,
                           the sum of Base Year Taxes and Base Year
                           Operational Expenses shall be assumed to be
                           $5.00 per gross rentable square foot and (iv)


                                       40
<PAGE>   46
                           if any calculation is made before the end of the Base
                           Year, Base Year Taxes and Base Year Operational
                           Expenses may be extrapolated based on the year to
                           date experience of the
                           Landlord);

                  23.2.3.  the Landlord's reasonably estimated cost of
                           demolishing any leasehold improvements to the
                           Leased Premises; and

                  23.2.4.  that amount, which as of the occurrence of
                           the Event of Default, bears the same ratio to
                           the costs, if any, incurred by the Landlord
                           (and not paid by the Tenant) in building out
                           the Leased Premises in accordance with
                           section 5 of this Agreement as the number of
                           months remaining in the Term (immediately
                           before the occurrence of the Event of
                           Default) bears to the number of months in the
                           entire Term (immediately before the
                           occurrence of the Event of Default).

23.3.             In the event the Landlord elects the right and remedy
                  set forth in subsection 23.1.2 of this Agreement, Re-
                  Leasing Damages shall be equal to the Rent less any
                  rent actually and timely received by the Landlord from
                  any lessee of the Leased Premises or any portion
                  thereof, payable at the respective times that Rent is
                  payable under the Agreement plus the cost, if any, to
                  the Landlord of building out or otherwise preparing the
                  Leased Premises for, and leasing the Leased Premises
                  to, any such lessee.

23.4.             In the event the Landlord elects the right and remedy
                  set forth in subsection 23.1.3 of this Agreement,
                  Holdover Damages shall mean damages at the rate per
                  month or part thereof equal to the greater of: (a) one
                  and one-half times one-twelfth of the then Market
                  Rental Rate plus all Additional Rent as set forth in
                  this Agreement or (b) double the average amount of all
                  payments of Rent due under this Agreement during each
                  of the last 12 full calendar months prior to the
                  Landlord's so electing or, in the event the Term shall
                  have terminated by expiration under subsection 24.1.1
                  of this Agreement, the last full 12 calendar months of
                  the Term, in either case payable in full on the first
                  day of each holdover month or part thereof.



                                       41
<PAGE>   47
23.5.             In connection with any summary proceeding to dispossess and
                  remove the Tenant from the Leased Premises under subsection
                  23.1.3 of this Agreement, the Tenant hereby waives:

                  23.5.1.  any notices for delivery of possession thereof, of
                           termination, of demand for removal therefrom, of the
                           cause therefor, to cease, to quit and all other
                           notices that might otherwise be required pursuant to
                           2A N.J.S.A. Section 18-53 et seq.;

                  23.5.2.  any right the Tenant might otherwise have to cause a
                           termination of the action or proceeding by paying to
                           the Landlord or into court or otherwise any Rent in
                           arrears;

                  23.5.3.  any right the Tenant might otherwise have to a period
                           of waiting between issuance of any warrant in
                           execution of any judgment for possession obtained by
                           the Landlord and the execution thereof;

                  23.5.4.  any right the Tenant might otherwise have to transfer
                           or remove such proceeding from the court (or the
                           particular division or part of the court) or other
                           forum in which it shall have been instituted by the
                           Landlord to another court, division or part;

                  23.5.5.  any right the Tenant might otherwise have to redeem
                           the Tenant's former leasehold interest between the
                           entry of any judgment and the execution of any
                           warrant issued in connection therewith by paying to
                           the Landlord or into Court or otherwise any Rent in
                           arrears; and

                  23.5.6.  any right the Tenant might otherwise have to appeal
                           any judgment awarding possession of the Leased
                           Premises to the Landlord.

23.6.             The enumeration of rights and remedies in this section
                  23 of the Agreement is not intended to be exhaustive or
                  exclusive of any rights and remedies which might
                  otherwise be available to the Landlord, or to force an
                  election of one or more rights and remedies to the
                  exclusion of others, concurrently, consecutively or
                  sequentially. On the contrary, each right and remedy
                  enumerated in this section 23 of the Agreement is


                                       42
<PAGE>   48
                  intended to be cumulative with each other right and remedy
                  enumerated in this section 23 of the Agreement and with each
                  other right and remedy that might otherwise be available to
                  the Landlord; and the selection of one or more of such rights
                  and remedies at any time shall not be deemed to prevent resort
                  to one or more others of such rights and remedies at the same
                  time or a subsequent time, even with regard to the same
                  occurrence sought to be remedied.

23.7.             It is expressly understood and agreed that the Landlord
                  shall have no duty to mitigate damages. In the event
                  the Landlord elects the right and remedy set forth in
                  subsection 23.1.2 of this Agreement, Re-Leasing Damages
                  shall be equal to the Rent less any rent actually and
                  timely received by the Landlord from any lessee of the
                  Leased Premises or any portion thereof, payable at the
                  respective times that Rent is payable under the
                  Agreement plus the cost, if any, to the Landlord of
                  building out or otherwise preparing the Leased Premises
                  for, and leasing the Leased Premises to, any such
                  lessee. The Landlord may relet some or all of the
                  Leased Premises but shall have no duty to do so. The
                  Tenant shall retain its rights to sublet or assign the
                  Leased Premises, or portions thereof, pursuant to
                  Article 17 hereof and the right to exercise the Option
                  to Renew in connection therewith except to the extent
                  that the Landlord shall have already relet the same
                  which shall abrogate the Tenant's rights, pro tanto.

23.8              Notwithstanding the provisions of section 23.1 of this
                  Agreement, if notice of Landlord's election is served
                  because of a failure to pay Basic Rent or Additional
                  Rent, and the Tenant pays the Basic Rent or Additional
                  Rent and other charges due as a result of the Event of
                  Default within five days of the service of the notice
                  then the notice shall be withdrawn and the Term or
                  right to possession shall continue as though no Event
                  of Default had occurred. The Tenant may not avail
                  itself of this grace provision more than twice in any
                  twelve month period.

24.               Termination of the Term.
                  -----------------------

24.1.             The Term shall terminate upon the earliest of the following
                  events to occur:

                  24.1.1.  expiration of the Term;


                                       43
<PAGE>   49
                  24.1.2.  in connection with a transaction contemplated by
                           section 16 of this Agreement, the later of (a) the
                           vesting of the acquiring party's right to possession
                           or (b) the Tenant's vacating the Leased Premises;

                  24.1.3.  under the circumstances contemplated by
                           subsection 15.1 of this Agreement, upon the
                           Tenant's giving prompt notice of the failure
                           of the Landlord to give, on a timely basis,
                           the notice contemplated by subsection 15.1.2
                           of this Agreement and that the Tenant desires
                           termination of the Term (which termination
                           shall be effective as of the date of the
                           subject casualty with respect to those
                           portions of the Leased Premises rendered
                           untenantable and as of the date of the
                           Tenant's giving notice with respect to those
                           portions of the Leased Premises which were
                           not rendered untenantable);

                  24.1.4.  under the circumstances contemplated by
                           subsection 15.1 of this Agreement, upon the
                           expiration of 45 additional days (without the
                           Landlord's completion of restoration in the
                           interim) after the Tenant shall have given
                           prompt notice that the Landlord has not
                           restored the Leased Premises on a timely
                           basis and that the Tenant desires termination
                           of the Term (which termination shall be
                           effective as of the date of the subject
                           casualty with respect to those portions of
                           the Leased Premises rendered untenantable and
                           as of the date of the Tenant's giving notice
                           with respect to those portions of the Leased
                           Premises which were not rendered
                           untenantable);

                  24.1.5.  the effective date of any election by the Landlord
                           under subsection 17.3.3 of this Agreement in response
                           to the Tenant's notice of the Tenant's desire to
                           assign this Agreement or to sublet all or a portion
                           of the Leased Premises; or

                  24.1.6.  the effective date of any election by the Landlord to
                           terminate the Term under subsection 23.1.1 of this
                           Agreement.



                                       44
<PAGE>   50
24.2.             No termination of the Term shall have the effect of releasing
                  the Tenant from any obligation or liability theretofore or
                  thereby incurred and, until the Tenant shall have surrendered
                  the Leased Premises in accordance with section 21 of this
                  Agreement, from any obligation or liability thereafter
                  incurred.

25.               Mortgage and Underlying Lease Priority.
                  --------------------------------------

25.1.             This Agreement and the estate, interest and rights
                  hereby created for the benefit of the Tenant are, and
                  shall always be, subordinate to any mortgage (other
                  than a mortgage created by the Tenant or a sale,
                  transfer or other disposition by the Tenant in the
                  nature of a security interest in violation of
                  subsections 17.1.4 and 22.5, respectively, of this
                  Agreement) already or afterwards placed on the Carnegie
                  Center Complex, the Property, the Common Facilities,
                  the Building or any estate or interest therein
                  including, without limiting the generality of the
                  foregoing, any new mortgage or any mortgage extension,
                  renewal, modification, consolidation, replacement,
                  supplement or substitution. This Agreement and the
                  estate, interest and rights hereby created for the
                  benefit of the Tenant are, and shall always be,
                  subordinate to any ground lease already or afterwards
                  made with regard to the Carnegie Center Complex, the
                  Property, the Common Facilities, the Building or any
                  estate or interest therein including, without limiting
                  the generality of the foregoing, any new ground lease
                  or any ground lease extension, renewal, modification,
                  consolidation, replacement, supplement or substitution.
                  The provisions of this section 25 of the Agreement
                  shall be self-effecting; and no further instrument
                  shall be necessary to effect any such subordination.
                  Nevertheless, the Tenant hereby consents that any
                  mortgagee or mortgagee's successor in interest may, at
                  any time and from time to time, by notice to the
                  Tenant, subordinate its mortgage to the estate and
                  interest created by this Agreement; and upon the giving
                  of such notice, the subject mortgage shall be deemed
                  subordinate to the estate and interest created by this
                  Agreement regardless of the respective times of
                  execution or delivery of either or of recording the
                  subject mortgage.

25.2.             Notwithstanding anything to the contrary that may be
                  set forth in subsection 25.1 of this Agreement, the


                                       45
<PAGE>   51
                  Landlord shall obtain from each such mortgagee and ground
                  lessor its respective standard form of nondisturbance,
                  attornment and subordination agreement including a provision
                  to the effect that, in the event of enforcement of any
                  remedies provided in the respective mortgage or ground lease,
                  so long as an Event of Default shall not have occurred and be
                  continuing, the Tenant shall not be disturbed in its
                  possession of the Leased Premises in accordance with this
                  Agreement.

26.               Transfer by Landlord.
                  --------------------

26.1.             The Landlord shall have the right at any time and from time to
                  time to sell, transfer, lease or otherwise dispose of the
                  Carnegie Center Complex, the Property, the Common Facilities
                  or the Building or any of the Landlord's interest therein, or
                  to assign this Agreement or any of the Landlord's rights
                  thereunder.

26.2.             Upon giving notice of the occurrence of any transaction
                  contemplated by subsection 26.1 of this Agreement, the
                  Landlord shall thereby be relieved of any obligation
                  that might otherwise exist under this Agreement with
                  respect to periods subsequent to the effective date of
                  any such transaction. If, in connection with any
                  transaction contemplated by subsection 26.1 of this
                  Agreement the Landlord transfers, or makes allowance
                  for, any Security Deposit of the Tenant and gives
                  notice of that fact to the Tenant, the Landlord shall
                  thereby be relieved of any further obligation to the
                  Tenant with regard to any such Security Deposit; and
                  the Tenant shall look solely to the transferee with
                  respect to any such Security Deposit.

26.3.             In the event of the occurrence of any transaction
                  contemplated by subsection 26.1 of this Agreement the
                  Tenant, upon written request therefor from the
                  transferee, shall attorn to and become the tenant of
                  such transferee upon the terms and conditions set forth
                  in this Agreement.

26.4.             Notwithstanding anything to the contrary that may be set forth
                  in subsections 26.1, 26.2 and 26.3 of this Agreement, in the
                  event any mortgage contemplated by section 25 of this
                  Agreement is enforced by the respective mortgagee pursuant to
                  remedies provided in the mortgage or otherwise provided by law
                  or equity and


                                       46
<PAGE>   52
                  any person succeeds to the interest of the Landlord as a
                  result of, or in connection with, any such enforcement, the
                  Tenant shall, upon the request of such successor in interest,
                  automatically attorn to and become the Tenant of such
                  successor in interest without any change in the terms or
                  provisions of this Agreement, except that such successor in
                  interest shall not be bound by: (a) any payment of Basic Rent
                  or Additional Rent (exclusive of prepayments in the nature of
                  a Security Deposit) for more than one month in advance or (b)
                  any amendment or other modification of this Agreement which
                  was made without the consent of such mortgagee or such
                  successor in interest; and, upon the request of such successor
                  in interest, the Tenant shall execute, acknowledge and deliver
                  any instrument(s) confirming such attornment.

26.5.             If this Agreement and the estate, interest and rights hereby
                  created for the benefit of the Tenant are ever subject and
                  subordinate to any ground lease contemplated by section 25 of
                  this Agreement:

                  26.5.1.  upon the expiration or earlier termination of
                           the term of any such ground lease before the
                           termination of the Term under this Agreement,
                           the Tenant shall attorn to, and become the
                           Tenant of, the lessor under any such ground
                           lease and recognize such lessor as the
                           Landlord under this Agreement for the balance
                           of the Term; and

                  26.5.2.  such expiration or earlier termination of the term of
                           any such ground lease shall have no effect on the
                           Term under this Agreement.

27.               Indemnification.
                  ---------------

27.1.             The Tenant shall, and hereby does, indemnify the
                  Landlord against any and all liabilities, obligations,
                  damages, penalties, claims, costs, charges and expenses
                  including, without limiting the generality of the
                  foregoing, expenses of investigation, defense and
                  enforcement thereof or of the obligation set forth in
                  this section 27 of the Agreement including, without
                  limiting the generality of the foregoing, attorneys'
                  fees, imposed on or incurred by the Landlord in
                  connection with any of the following matters which
                  occurs during the Term:


                                       47
<PAGE>   53
                  27.1.1.  any matter, cause or thing arising out of the use,
                           occupancy, control or management of the Leased
                           Premises or any portion thereof which is not caused
                           by the Landlord's negligence or intentional act;

                  27.1.2.  any negligence or intentional act on the part
                           of the Tenant or any of its employees, other
                           agents or Guests;

                  27.1.3.  any accident, injury or damage to any person or
                           property occurring in or about the Leased Premises
                           which is not caused by the Landlord's negligence or
                           intentional act;

                  27.1.4.  any representation made by the Tenant in this
                           Agreement shall have been inaccurate or incomplete in
                           any material respect either on the date it was made
                           or the date as of which it was made;

                  27.1.5.  the imposition of any mechanic's,
                           materialman's or other lien on the Property,
                           the Common Facilities, the Building, the
                           Leased Premises or any portion of any of the
                           foregoing, or the filing of any notice of
                           intention to obtain any such lien, in
                           connection with any alteration, improvement
                           or other modification of the Leased Premises
                           made or authorized by the Tenant (which
                           indemnification obligation shall be deemed to
                           include the Tenant's obligations set forth in
                           subsection 12.2.4.3 of this Agreement); or

                  27.1.6.  any failure on the part of the Tenant to perform or
                           comply with any obligation of the Tenant set forth in
                           this Agreement.

27.2.             Payment of indemnification claims by the Tenant to the
                  Landlord shall be due upon the Landlord's giving notice
                  thereof to the Tenant.

27.3.             The Landlord shall promptly give notice of any claim
                  asserted, or action or proceeding commenced, against it
                  as to which it intends to claim indemnification from
                  the Tenant and, upon notice from the Tenant so
                  requesting, shall forward to the Tenant copies of all
                  claim or litigation documents received by it. Upon
                  receipt of such notice the Tenant may, by notice to the


                                       48
<PAGE>   54
                  Landlord, participate therein and, to the extent it may
                  desire, assume the defense thereof through independent counsel
                  selected by the Tenant and reasonably satisfactory to the
                  Landlord. The Landlord shall not be bound by any compromise or
                  settlement of any such claim, action or proceeding without its
                  prior written consent.

28.               Parties' Liability.
                  ------------------

28.1.             None of the following occurrences shall constitute a breach of
                  this Agreement by the Landlord, a termination of the Term, an
                  active or constructive eviction or an occurrence requiring an
                  abatement of Rent:

                  28.1.1.  the inability of the Landlord to provide any
                           utility or service to be provided by the
                           Landlord, as described in section 8 of this
                           Agreement which is due to causes beyond the
                           Landlord's control, or to necessary or
                           advisable improvements, maintenance, repairs
                           or emergency, so long as the Landlord uses
                           reasonable efforts and diligence under the
                           circumstances to restore the interrupted
                           service or utility;

                  28.1.2.  any improvement, modification, alteration or other
                           change made to the Carnegie Center Complex, the
                           Property, the Building or the Common Facilities by
                           the Landlord consistently with the Landlord's
                           obligations set forth in subsection 13.2 of this
                           Agreement; and

                  28.1.3.  any change in any Federal, state or local law
                           or ordinance.

28.2.             Except for the commencement, duration or termination of
                  the Term (other than under the circumstances
                  contemplated by subsection 15.1 of this Agreement), the
                  Tenant's obligation to make timely payments of Rent,
                  the Tenant's obligation to maintain certain insurance
                  coverage in effect, the Tenant's failure to perform any
                  of its other obligations under this Agreement if such
                  failure has caused loss or damage that can not promptly
                  be cured by subsequent act of the Tenant and the period
                  within which any Option to Renew or any other type of
                  option or optional right exercisable by the Tenant must


                                       49
<PAGE>   55
                  be exercised, any period of time during which the Landlord or
                  the Tenant is prevented from performing any of its respective
                  obligations under this Agreement because of fire, any other
                  casualty or catastrophe, strikes, lockouts, civil commotion,
                  acts of God or the public enemy, governmental prohibitions or
                  preemptions, embargoes or inability to obtain labor or
                  material due to shortage, governmental regulation or
                  prohibition, shall be added to the time when such performance
                  is otherwise required under this Agreement.

28.3.             In the event the Landlord is an individual,
                  partnership, joint venture, association or a
                  participant in a joint tenancy or tenancy in common,
                  the Landlord, the partners, venturers, members and
                  joint owners shall not have any personal liability or
                  obligation under or in connection with this Agreement
                  or the Tenant's use and occupancy of the Leased
                  Premises; but recourse shall be limited exclusively to
                  the Landlord's interest in the Building.

28.4.             If, at any time during the Term, the payment or
                  collection of any Rent otherwise due under this
                  Agreement shall be limited, frozen or otherwise
                  subjected to a moratorium by applicable law, and such
                  limitation, freeze or other moratorium shall
                  subsequently be lifted, whether before or after the
                  termination of the Term, such aggregate amount of Rent
                  as shall not have been paid or collected during the
                  Term on account of any such limitation, freeze or other
                  moratorium, shall thereupon be due and payable at once.
                  There shall be added to the maximum period of any
                  otherwise applicable statute of limitation the entire
                  period during which any such limitation, freeze or
                  other moratorium shall have been in effect.

28.5.             If this Agreement is executed by more than one person as
                  Tenant, their liability under this Agreement and in connection
                  with the use and occupancy of the Leased Premises shall be
                  joint and several.

28.6.             In the event any rate of interest, or other charge in the
                  nature of interest, calculated as set forth in this Agreement
                  would lead to the imposition of a rate of interest in excess
                  of the maximum rate permitted by applicable usury law, only
                  the maximum rate permitted shall be charged and collected.



                                       50
<PAGE>   56
28.7.             The rule of construction that any ambiguities that may be
                  contained in any contract shall be construed against the party
                  drafting the contract shall be inapplicable in construing this
                  Agreement.

29.               Security Deposit.
                  ----------------

The Tenant shall pay to the Landlord upon execution and delivery of this
Agreement the sum of $11,550.04 as a security deposit to be held by the Landlord
as security for the Tenant's performance of all the Tenant's obligations under
this Agreement. The Landlord may commingle the Security Deposit with its general
funds. Any interest earned on the Security Deposit shall belong to the Landlord.
The Tenant shall not encumber the Security Deposit. The Landlord, in its sole
discretion, may apply the Security Deposit to cure any Event of Default under
this Agreement. If any such application is made, upon notice by the Landlord to
the Tenant, the Tenant shall promptly replace the amount so applied. If there
has been no Event of Default, within 30 days after termination of the Term the
Landlord shall return the entire balance of the Security Deposit to the Tenant.
The Tenant will not look to any foreclosing mortgagee of the Property, the
Building, the Common Facilities or any interest therein for such return of the
balance of the Security Deposit, unless the mortgagee has expressly assumed the
Landlord's obligations under this Agreement or has actually received the balance
of the Security Deposit.

30.               Representations.
                  ---------------

30.1.             The Tenant hereby represents and warrants that:

                  30.1.1.  its Standard Industrial Classification (SIC) code is
                           9886 and it will promptly give notice of any change
                           therein during the Term to the Landlord;

                  30.1.2.  no broker or other agent has shown the Leased
                           Premises or the Building to the Tenant, or
                           brought either to the Tenant's attention,
                           except Princeton Realty Advisors, whose
                           entire commission therefor is set forth in a
                           separate document and which commission the
                           Tenant understands will be paid by the
                           Landlord directly to the person named;



                                       51
<PAGE>   57
                  30.1.3.  the execution and delivery of, the
                           consummation of the transactions contemplated
                           by and the performance of all its obligations
                           under, this Agreement by the Tenant have been
                           duly and validly authorized by its general
                           partners, to the extent required by their
                           partnership agreement and applicable law, if
                           the Tenant is a partnership or, if the Tenant
                           is a corporation, by its board of directors
                           and, if necessary, by its stockholders at
                           meetings duly called and held on proper
                           notice for that purpose at which there were
                           respective quorums present and voting
                           throughout; and no other approval,
                           partnership, corporate, governmental or
                           otherwise, is required to authorize any of
                           the foregoing or to give effect to the
                           Tenant's execution and delivery of this
                           Agreement; and

                  30.1.4.  the execution and delivery of, the
                           consummation of the transactions contemplated
                           by and the performance of all its obligations
                           under, this Agreement by the Tenant will not
                           result in a breach or violation of, or
                           constitute a default under, the provisions of
                           any statute, charter, certificate of
                           incorporation or bylaws or partnership
                           agreement of the Tenant or any affiliate of
                           the Tenant, as presently in effect, or any
                           indenture, mortgage, lease, deed of trust,
                           other agreement, instrument, franchise,
                           permit, license, decree, order, notice,
                           judgment, rule or order to or of which the
                           Tenant or any affiliate of the Tenant is a
                           party, a subject or a recipient or by which
                           the Tenant, any affiliate of the Tenant or
                           any of their respective properties and other
                           assets is bound.

30.2.             The Landlord hereby represents and warrants that:

                  30.2.1.  the execution and delivery of, the consummation of
                           the transactions contemplated by and the performance
                           of all its obligations under, this Agreement by the
                           Landlord have been duly and validly authorized by its
                           general partner, to the extent required by its
                           partnership agreement and applicable law,


                                       52
<PAGE>   58
                           and no other approval, partnership, governmental or
                           otherwise, is required to authorize any of the
                           foregoing except for the approval of Connecticut
                           General Life Insurance Company, the holder of the
                           first mortgage, or to give effect to the Landlord's
                           execution and delivery of this Agreement; and

                  30.2.2.  the execution and delivery of, the
                           consummation of the transactions contemplated
                           by and the performance of all its obligations
                           under, this Agreement by the Landlord will
                           not result in a breach or violation of, or
                           constitute a default under, the provisions of
                           any statute, charter, or partnership
                           agreement of the Landlord or any affiliate of
                           the Landlord, as presently in effect, or any
                           indenture, mortgage, lease, deed of trust,
                           other agreement, instrument, franchise,
                           permit, license, decree, order, notice,
                           judgment, rule or order to or of which the
                           Landlord or any affiliate of the Landlord is
                           a party, a subject or a recipient or by which
                           the Landlord, any affiliate of the Landlord
                           or any of their respective properties and
                           other assets is bound, except as above
                           stated.

31.               Reservation in Favor of Tenant.
                  ------------------------------

Neither the Landlord's forwarding a copy of this document to any prospective
tenant nor any other act on the part of the Landlord prior to execution and
delivery of this Agreement by the Landlord shall give rise to any implication
that any prospective tenant has a reservation, an option to lease or an
outstanding offer to lease any premises.

32.               Tenant's Certificates and
                  Mortgagee Notice Requirements.
                  ------------------------------
32.1.             Promptly upon request of the Landlord at any time or
                  from time to time, but in no event more than five days
                  after the Landlord's respective request, the Tenant
                  shall execute, acknowledge and deliver to the Landlord
                  or its designee an estoppel or other certificate,
                  satisfactory in form and substance to the Landlord and
                  any of its mortgagees, ground lessors or lessees or
                  transferees or prospective mortgagees, ground lessors


                                       53
<PAGE>   59
                  or lessees or transferees, with respect to any of or
                  all the following matters:

                  32.1.1.  whether this Agreement is then in full force
                           and effect;

                  32.1.2.  whether this Agreement has not been amended,
                           modified, superseded, canceled, repudiated or
                           revoked;

                  32.1.3.  whether the Landlord has satisfactorily completed all
                           construction work, if any, required of the Landlord
                           or contractors selected and retained by the Landlord
                           in connection with readying the Leased Premises for
                           occupancy by the Tenant in accordance with section 5
                           of this Agreement;

                  32.1.4.  whether the Tenant is then in actual
                           possession of the Leased Premises;

                  32.1.5.  whether the Tenant then has no defenses or
                           counterclaims under this Agreement or otherwise
                           against the Landlord or with respect to the Leased
                           Premises;

                  32.1.6.  whether Landlord is not then in breach of
                           this Agreement in any respect;

                  32.1.7.  whether the Tenant then has no knowledge of any
                           assignment of this Agreement, the pledging or
                           granting of any security interest in this Agreement
                           or in Rent due and to become due under this
                           Agreement;

                  32.1.8.  whether Rent is not then accruing under this
                           Agreement in accordance with its terms;

                  32.1.9.  whether any Rent is not then in arrears;

                  32.1.10. whether Rent due or to become due under this
                           Agreement has not been prepaid by more than
                           one month;

                  32.1.11. if the response to any of the foregoing
                           matters is in the negative, a specification
                           of all the precise reasons that necessitated
                           the negative response in each instance; and



                                       54
<PAGE>   60
                  32.1.12. any other matter reasonably requested by the Landlord
                           or any of its mortgagees, ground lessors or lessees
                           or transferees or prospective mortgagees, ground
                           lessors or lessees or transferees, including, without
                           limiting the generality of the foregoing, such
                           information as the Landlord may request for purposes
                           of assuring compliance with the Industrial Site
                           Recovery Act (13 N.J.S.A. Section 1K-6 et seq.), as
                           it may be amended, and any other applicable Federal,
                           state or local statute, ordinance, rule, regulation
                           or order concerned with environmental matters.

32.2.             If, in connection with the Landlord's or a prospective
                  transferee's obtaining financing or refinancing of the
                  Carnegie Center Complex, the Property, the Building,
                  the Common Facilities, any portion thereof or any
                  interest therein, the Landlord or a prospective lender
                  shall so request, the Tenant shall furnish to the
                  requesting party within 15 days of the request:

                  32.2.1.  its written consent to any requested
                           modifications of this Agreement provided
                           that, in each such instance, the requested
                           modification does not increase the Rent
                           otherwise due or, in the reasonable judgment
                           of the Tenant, otherwise materially increase
                           the obligations of the Tenant under this
                           Agreement or materially adversely affect the
                           Tenant's leasehold interest created hereby or
                           the Tenant's use and enjoyment of the Leased
                           Premises (except in the circumstances
                           contemplated by section 16 of this
                           Agreement); and

                  32.2.2.  summary financial information regarding its
                           financial position as of the close of its
                           most recently completed fiscal year and its
                           most recently completed interim fiscal period
                           and regarding its results of operations for
                           the periods then ended and comparable year
                           earlier periods, certified by Tenant's chief
                           financial officer to be a complete, accurate
                           and fair presentation of the summary
                           financial information purporting to be set
                           forth therein.



                                       55
<PAGE>   61
32.3.             If the Landlord or any of its mortgagees gives notice
                  to the Tenant of any of their respective names and
                  addresses from time to time, the Tenant shall give
                  notice to each such mortgagee of any notice of breach
                  or default previously or afterwards given by the Tenant
                  to the Landlord under this Agreement and provide in
                  such notice that if the Landlord has not cured such
                  breach or default within any permissible cure period
                  then such mortgagee shall have the greater of (a) an
                  additional period of 30 days or (b) if such default
                  cannot practically be cured within such period, such
                  additional period as is reasonable under the
                  circumstances, within which to cure such default. Upon
                  request of the Landlord at any time or from time to
                  time, the Tenant shall execute, acknowledge and deliver
                  to the Landlord or its designee an acknowledgment of
                  receipt of any such notice, an acknowledgment of
                  receipt of any notice of assignment of this Agreement
                  or rights hereunder by the Landlord to any of its
                  mortgagees and the Tenant's agreement to the foregoing
                  effect on the respective forms, if any, furnished by
                  the Landlord or the respective mortgagees.

32.4.             Approximately (i) 90 days prior to the termination of
                  the Term and (ii) 30 days prior to any relocation of
                  the Tenant from the Leased Premises (as constituted on
                  the Commencement Date), the Tenant shall obtain from
                  the New Jersey Department of Environmental Protection,
                  and deliver to the Landlord, the Department's
                  unconditional certificate of non-applicability or
                  approval of the Tenant's negative declaration or clean-
                  up plan, together with copies of all documents
                  furnished to the Department in connection with
                  obtaining such certificate or approval.

33.               Waiver of Jury Trial and Arbitration.
                  ------------------------------------

The parties hereby waive any right they might otherwise have to a trial by jury
in connection with any dispute arising out of or in connection with this
Agreement or the use and occupancy of the Leased Premises; and they hereby
consent to arbitration of any such dispute in Princeton, New Jersey, in
accordance with the rules for commercial arbitration of the American Arbitration
Association or successor organization, except that the Landlord, in its sole
discretion, may, with respect to any dispute involving either (i) the Landlord's
right to re-enter and re-take possession of the Leased Premises or (ii) the
determination of money damages following the occurrence of an Event of Default


                                       56
<PAGE>   62
under this Agreement, elect to pursue any of or all its rights in any court of
competent jurisdiction. Judgment upon any arbitration award may be entered in
any court of competent jurisdiction.

34.               Severability.
                  ------------

In the event that any provision of this Agreement, or the application of any
provision in any instance, shall be conclusively determined by a court of
competent jurisdiction to be illegal, invalid or otherwise unenforceable, such
determination shall not affect the validity or enforceability of the balance of
this Agreement.

35.               Notices.
                  -------

All notices contemplated by, permitted or required by this Agreement shall be in
writing. All notices required by this Agreement shall be personally delivered or
forwarded by certified mail--return receipt requested, addressed to the intended
party at its address first set forth above (adding, in the case of notices to
the Landlord after the Commencement Date, "Attention: Lease Administration") or,
in the case of notices to the Tenant during the Term or any other period during
which the Tenant shall be in possession of the Leased Premises, at the Leased
Premises. Either party may from time to time change the address prescribed in
this Agreement for notices to it by notice to the other. All notices required
under this Agreement shall be deemed given upon their deposit, properly
addressed and postage prepaid, in a postal depository or upon personal delivery
to the intended party, regardless of whether delivery shall be refused.

36.               Captions.
                  --------

Captions have been inserted at the beginning of each section of this Agreement
for convenience of reference only and such captions shall not affect the
construction or interpretation of any such section of this Agreement.

37.               Counterparts.
                  ------------

This Agreement may be executed in more than one counterpart, each of which shall
constitute an original of this Agreement but all of which, taken together, shall
constitute one and the same Agreement.


                                       57
<PAGE>   63
38.               Applicable Law.
                  --------------

This Agreement and the obligations of the parties hereunder shall be governed by
and construed in accordance with the laws of the State of New Jersey.

39.               Exclusive Benefit.
                  -----------------

Except as may be otherwise specifically set forth in this Agreement, this
Agreement is made exclusively for the benefit of the parties hereto and their
permitted assignees and no one else shall be entitled to any right, remedy or
claim by reason of any provision of this Agreement.

40.               Successors.
                  ----------

This Agreement shall be binding upon the parties hereto and their respective
successors and assigns.

41.               Amendments.
                  ----------

This Agreement contains the entire agreement of the parties hereto, subsumes all
prior discussions and negotiations and, except as may otherwise be specifically
set forth in this Agreement, this Agreement may not be amended or otherwise
modified except by a writing signed by all the parties to this Agreement.

42.               Waiver.
                  ------

Except as may otherwise be specifically set forth in this Agreement, the failure
of any party at any time or times to require performance of any provision of
this Agreement shall in no manner affect the right at a later time to enforce
the same. No waiver by any party of any condition, or of the breach of any term,
covenant, representation or warranty set forth in this Agreement, whether by
conduct or otherwise, in any one or more instances shall be deemed to be or
construed as a further or continuing waiver of any such condition or breach, or
as a waiver of any other condition or of the breach of any other term, covenant,
representation or warranty set forth in this Agreement. The Landlord's
acceptance of, or endorsement on, any partial payment of Rent or any late
payment of Rent from the Tenant shall not operate as a waiver of the Landlord's
right to the balance of


                                       58
<PAGE>   64
the Rent due on a timely basis regardless of any writing to the contrary on, or
accompanying, the Tenant's partial payment or the Landlord's putative
acquiescence therein.

43.               Course of Performance.
                  ---------------------

No course of dealing or performance by the parties, or any of them, shall be
admissible for the purpose of obtaining an interpretation or construction of
this Agreement at variance with the express language of the Agreement itself.

44.               Landlord's Concessions.
                  -----------------------

44.1.             Notwithstanding anything to the contrary that may be
                  set forth in section 5.1 of this Agreement, (a)(i) if
                  no Event of Default shall have occurred or (ii) if an
                  Event of Default shall have occurred, the Tenant shall
                  have previously cured it in full and the Landlord shall
                  have waived it and (b) if there shall not have been a
                  History of Recurring Events of Default, the Landlord
                  shall credit against any amount otherwise due from the
                  Tenant in accordance with subsection 5.1 of this
                  Agreement an amount equal to the lesser of: (i) $68,148
                  or (ii) such amount as is otherwise due from the Tenant
                  in accordance with subsection 5.1 of this Agreement.

44.2.             Notwithstanding anything to the contrary that may be
                  set forth in section 3 of this Agreement, (a)(i) if no
                  Event of Default shall have occurred or (ii) if an
                  Event of Default shall have occurred, the Tenant shall
                  have previously cured it in full and the Landlord shall
                  have waived it and (b) if there shall not have been a
                  History of Recurring Events of Default, the Landlord
                  hereby waives its right to receive one-half of the
                  Basic Rent otherwise due and payable for the first four
                  calendar months of the Initial Term.

IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed
as of the date first above written.

LANDLORD:
PRINCETON 202 ASSOCIATES LIMITED PARTNERSHIP
By: ABL Funding Corp.

By: /s/ Alan B. Landis
Alan B. Landis, President


                                       59
<PAGE>   65
TENANT:
NELSON COMMUNICATIONS, INC.

By:/s/ Blanca Stephens


                                       60
<PAGE>   66
                [EXHIBIT A - LEASED PREMISES FLOOR SPACE DIAGRAM]


                                        1
<PAGE>   67
                                    EXHIBIT B

                       DESCRIPTION OF 202 CARNEGIE CENTER

                              WEST WINDSOR TOWNSHIP

                            MERCER COUNTY, NEW JERSEY

All that certain tract and parcel of land located in the Township of West
Windsor, County of Mercer and State of New Jersey.

BEGINNING at a point, said point being the most northwesterly corner of Lot 77,
Block S-9, as shown on a Map entitled: "Major Subdivision Lot 7, Block S-9",
situated in West Windsor Township, Mercer County, New Jersey, dated 7-25-85,
latest revision 5-05- 86, prepared by Lynch, Carmody, Giuliano & Karol, P.E.,
and filed in the Mercer County Clerk's Office as Map No. 2800 on November 24,
1986: From said BEGINNING POINT thence running;

1)       North 870 48' 22" east, 531.11 feet to a point; thence

2)       South 020 11' 38" east, 335.00 feet to a point; thence

3)       South 420 48' 22" west, 640.00 feet to a point; thence

4)       North 470 11' 38" west, 500.00 feet to a point; thence

5)       North 420 48' 22" east, 306.05 feet to a point of curvature;
         thence

6)       Northerly along a curve to the left having a radius of 200.00 feet, an
         arc length of 157.08 feet to a point of tangency; thence

7)       North 020 11' 38" west, 76.17 feet to the point and place of
         BEGINNING.

Containing 8.9363 Acres.

BEING known and designated as Lot 77, Block S-9 as shown on a Map entitled:
"Major Subdivision Lot 7, Block S-9", situated in West Windsor Township, Mercer
County, New Jersey, dated 7-25-85, latest revision 5-05-86, prepared by Lynch,
Carmody, Giuliano & Karol, P.E., and filed in the Mercer County Clerk's Office
as Map No. 2800 on November 24, 1986.

The above description being in accordance with a survey prepared by Fellows,
Read & Associates, Inc. dated December 5, 1989, as revised January 23, 1990.


                                       1
<PAGE>   68
                                    EXHIBIT C

                                   WORK LETTER

The following is the Work Letter provided for in the Agreement of which this
exhibit is a part.

The Building's structure is a three-story office building of Construction Type
2C with a steel frame, a metal deck floor system, a granite and concrete
exterior facade and insulated glass. The floors will sustain a live load of 100
pounds per square foot of usable floor space plus an allowance of 20 pounds per
square foot for partitions and will have a typical bay size of 30 feet by 30
feet.

Among other Common Facilities, the Building contains one men's and one women's
bathroom on each floor, one drinking fountain on each floor and two hydraulic
elevators with a capacity of 2,500 pounds each and has Parking Facilities with
approximately 400 lined parking spaces.

As used in this Work Letter, "building standard" shall mean the type and grade
of material, equipment or device designated by the Landlord as standard for
leased premises in the Building.

The Tenant will include the following information as part of its Tenant Plan:

1.       The location and extent of floor loading, if any, in excess of the
         building standard specified above.

2.       Special air conditioning requirements, if any, in excess of the
         building standard specified above by location and general description
         of special requirements.

3.       Plumbing requirements, if any.

4.       Estimated total electrical load, including lighting requirements,
         lighting switch requirements and electrical outlet requirements, if
         any, in excess of the building standard specified above and being
         provided by the Landlord, setting forth the amount of the load,
         locations and types.


                                       1
<PAGE>   69
                                    EXHIBIT D

                         BUILDING RULES AND REGULATIONS

The following are the Building Rules and Regulations adopted in accordance with
subsection 7.2.3 of the Agreement of which this exhibit is a part; and the
Tenant and the Tenant's employees, other agents and Guests shall comply with
these Building Rules and Regulations:

1.       The sidewalks, driveways, entrances, passages, courts,
         lobby, esplanade areas, plazas, elevators, vestibules,
         stairways, corridors, halls and other Common Facilities
         shall not be obstructed or encumbered or used for any
         purpose other than ingress and egress to and from the Leased
         Premises. The Tenant shall not permit or suffer any of its
         employees, other agents or Guests to congregate in any of
         the said areas. No door mat of any kind whatsoever shall be
         placed or left in any public hall or outside any entry door
         of the Leased Premises.

2.       No awnings or other projections shall be attached to the
         outside walls of the Building. No curtains, drapes, blinds,
         shades or screens shall be attached to, hung in or used in
         connection with any window or door of the Leased Premises
         without the prior written consent of Landlord. If such
         consent is given, such curtains, drapes, blinds, shades or
         screens shall be of a quality, type, design and color, and
         attached in the manner, approved by Landlord.

3.       Except as otherwise specifically provided in subsection 18.1
         of the Agreement, no sign, insignia, advertisement, object,
         notice or other lettering shall be exhibited, inscribed,
         painted or affixed so as to be visible from outside the
         Leased Premises or the Building. In the event of the
         violation of the foregoing by the Tenant, the Landlord may
         remove same without any liability and may charge the expense
         incurred in such removal to the Tenant.

4.       The sashes, doors, skylights, windows, and doors that reflect or admit
         light and air into the halls, passageways or other public places in the
         Building shall not be covered or obstructed and no bottles, parcels or
         other articles shall be placed on the window sills.

5.       No showcase or other articles shall be placed in front of or affixed to
         any part of the Building or the Common Facilities.



                                       1
<PAGE>   70
6.       The lavatories, water and wash closets and other plumbing
         fixtures shall not be used for any purposes other than those
         for which they were designed and constructed, and no
         sweepings, rubbish, rags, acids or other substances shall be
         thrown or deposited therein. All damages resulting from any
         misuse thereof shall be repaired at the expense of the
         Tenant that permitted or suffered the violation hereof by
         the Tenant, the Tenant's employees, other agents or Guests.

7.       The Tenant shall not mark, paint, drill into or in any way
         deface any part of the Leased Premises, the Building, the
         Common Facilities or the Property. No boring, cutting or
         stringing of wires shall be permitted, except with the prior
         written consent of the Landlord, and as the Landlord may
         direct. Linoleum and other resilient floor coverings shall
         be laid so that the same shall not come in direct contact
         with the floor of the Leased Premises; and if linoleum or
         other resilient floor coverings are desired, an interlining
         of builder's deadening felt shall be first affixed to the
         floor by a paste or other material that is, and will remain,
         soluble in water. The use of cement or other adhesive
         material that either is not, or will not remain, soluble in
         water is prohibited.

8.       No bicycles, vehicles, animals, reptiles, fish or birds of any kind
         shall be brought into or kept in or about the Leased Premises.

9.       No noise including, without limiting the generality of the
         foregoing, music or the playing of musical instruments,
         recordings, radio or television which, in the reasonable
         judgment of Landlord, might disturb tenants of Other Leased
         Premises shall be made or permitted by the Tenant. Nothing
         shall be done or permitted in the Leased Premises by the
         Tenant which would impair or interfere with the use or
         enjoyment of Other Leased Premises by any tenant thereof.
         Nothing shall be thrown out of the doors, windows or
         skylights or down the passageways of the Building.

10.      The Tenant shall not manufacture any commodity, or prepare or dispense
         any foods or beverages, tobacco, flowers or other commodities or
         articles without the prior written consent of the Landlord.

11.      Duplicates of keys and passes distributed to the Tenant by the Landlord
         shall not be made. The Tenant shall provide appropriate security for
         keys. Nothing shall be done to render any lock inoperable by the
         Building Grand Master Key. No lock shall be installed without the
         Landlord's prior


                                       2
<PAGE>   71
         written consent; and any lock so installed shall be operable by the
         Building Grand Master Key. Upon termination of the Term, all keys,
         passes and duplicates provided by the Landlord to the Tenant, or
         otherwise procured by the Tenant, shall be returned to the Landlord.
         Any failure to comply with the foregoing which requires changes in
         locks, new or additional keys, passes or duplicates or other services
         of a locksmith shall be paid by the Tenant.

12.      All deliveries and removals, and the carrying in or out of any safes,
         freight, furniture, packages, boxes, crates or any other object or
         matter of any description shall take place during such hours, in such
         manner and in such elevators and passageways as the Landlord may
         determine from time to time. The Landlord reserves the right to inspect
         all objects and matter being brought into the Building or the Common
         Facilities and to exclude from the Building and the Common Facilities
         all objects and matter that violates any of these Building Rules and
         Regulations or that are contraband. The Landlord may (but shall not be
         obligated to) require any person leaving the Building or the Common
         Facilities with any package or object or matter from the Leased
         Premises to establish his authority from the Tenant to do so. The
         establishment and enforcement of such a requirement shall not impose
         any responsibility on the Landlord for the protection of the Tenant
         against the removal of property from the Leased Premises. The Landlord
         shall not be liable to the Tenant for damages or loss arising from the
         admission, exclusion or ejection of any person to or from the Leased
         Premises or the Building or the Common Facilities under this rule.

13.      The Tenant shall not place any object in any portion of the Building
         that is in excess of the safe carrying or designed load capacity of the
         structure.

14.      The Landlord shall have the right to prohibit any advertising or
         display of any identifying sign by the Tenant which in the Landlord's
         judgment tends to impair the reputation of the Building or its
         desirability; and, on written notice from the Landlord, the Tenant
         shall refrain from or discontinue such advertising or display of such
         identifying sign.


                                       3
<PAGE>   72
15.      The Landlord reserves the right to exclude from the Building and the
         Common Facilities during hours other than Regular Business Hours all
         persons who do not present a pass thereto signed by both the Landlord
         and the Tenant. All persons entering or leaving the Building or the
         Common Facilities during hours other than Regular Business may be
         required to sign a register. The Landlord will furnish passes to
         persons for whom the Tenant requests same in writing. The establishment
         and enforcement of such a requirement shall not impose any
         responsibility on the Landlord for the protection of the Tenant against
         unauthorized entry of persons.

16.      The Tenant, before closing and leaving the Leased Premises at any time
         shall see that all lights and appliances generating heat (other than
         the heating system) are turned off. All entrance doors to the Leased
         Premises shall be left locked by the Tenant when the Leased Premises
         are not in use. At any time when the Building or the Common Facilities
         are locked during hours other than Regular Business Hours, the Building
         and the Common Facilities locks shall not be defeated by any means,
         such as by leaving a door ajar.

17.      No person shall go upon the roof of the Building without the prior
         written consent of the Landlord.

18.      Any requirements of the Tenant may be attended to only upon application
         at the office of the Building. The Landlord and its agents shall not
         perform any work or do any work or do anything outside of the
         Landlord's obligations under the Agreement except upon special
         instructions from the Landlord on terms acceptable to the Landlord and
         the Tenant.

19.      Canvassing, soliciting and peddling in the Building and the Common
         Facilities are prohibited and the Tenant shall cooperate to prevent
         same.

20.      There shall not be used in any space, or in the public halls
         or other Common Facilities of the Building, in connection
         with the moving or delivery or receipt of safes, freight,
         furniture, packages, boxes, crates, paper, office material,
         or any other matter or thing, any hand trucks or dollies
         except those equipped with rubber tires, side guards and
         such other safeguards as the Landlord shall require. No hand
         trucks shall be used in passenger elevators, and no
         passenger elevators shall be used for the moving, delivery
         or receipt of the aforementioned articles. In connection
         with moving in or out any furniture, furnishings, equipment,
         heavy articles and heavy packages, the Tenant shall take


                                       4
<PAGE>   73
         such precautions as may be necessary to prevent excessive wear and tear
         in the Building's Common Facilities and the Leased Premises including,
         without limiting the generality of the foregoing, floor and wall
         treatments.

21.      The Tenant shall not cause or permit any odors of cooking or other
         processes or any unusual or objectionable odors to emanate from the
         Leased Premises which might constitute a Nuisance. No cooking shall be
         done in the Leased Premises other than as specifically permitted in the
         Agreement.

22.      The Landlord reserves the right not to enforce any Building Rule or
         Regulation against any tenants of Other Leased Premises. The Landlord
         reserves the right to rescind, amend or waive any Building Rule and
         Regulation when, in the Landlord's reasonable judgment, it appears
         necessary or desirable for the reputation, safety, care or appearance
         of the Building or the preservation of good order therein or the
         operation of the Building or the comfort of tenants or others in the
         Building. No rescission, amendment or waiver of any Building Rule and
         Regulation in favor of one tenant shall operate as a rescission,
         amendment or waiver in favor of any other tenant.


                                       5
<PAGE>   74
                                    EXHIBIT E

                      DEFINITIONS AND INDEX OF DEFINITIONS

In accordance with section 1 of the Agreement of which this exhibit is a part,
throughout the Agreement the following terms and phrases shall have the meanings
set forth or referred to below:

1.       "Additional Rent" means all amounts, other than Basic Rent and any
         Security Deposit, required to be paid by the Tenant to the Landlord in
         accordance with this Agreement.

2.       "Agreement" means this Lease and Lease Agreement (including exhibits),
         as it may have been amended.

3.       "Annual Amortized Capital Expenditure" means the payment
         amount determined as an annuity in arrears using the cost
         incurred by the Landlord for any Capital Expenditure as the
         present value, the number of years of its useful life (not
         exceeding 10 years) selected by the Landlord in accordance
         with generally applied real estate accounting practice as
         the number of periods and the Base Rate in effect when the
         respective improvement is first placed into service plus two
         additional percentage points as the annual rate of interest.

4.       "Base Rate" means the prime commercial lending rate per year as
         announced from time to time by The Chase Manhattan Bank (National
         Association) at its principal office in New York City.

5.       "Base Year" means the full calendar year 1995 with respect to
         Operational Expenses and Taxes.

6.       "Base Year Operational Expenses" means actual Operational Expenses
         incurred by the Landlord during the Base Year.

7.       "Base Year Taxes" means the product of the final assessed value, as the
         same may subsequently be adjusted in any appeal of the tax assessor's
         valuation, of the Property, the Building and any other improvements on
         the Property in the Base Year and the Municipality's tax rate for the
         Base Year.

8.       "Basic Rent" is defined in subsection 3.2 of this Agreement.

9.       "Building" means the office building erected on the Property which is
         commonly known as 202 Carnegie Center, Princeton, New Jersey 08540, as
         it may, in the Landlord's sole discretion, be increased, decreased,
         modified, altered or


                                       1
<PAGE>   75
         otherwise changed from time to time before, during or after the Term.
         As the Building is presently constructed it consists of 126,745 gross
         rentable square feet of floor space.

10.      "Capital Expenditure" is defined in subsection 10.3 of this Agreement.

11.      "Commencement Date" is defined in section 4 of this Agreement.

12.      "Common Facilities" means the areas, facilities and
         improvements provided by the Landlord in the Building
         (except the Leased Premises and the Other Leased Premises)
         and on or about the Property, including, without limiting
         the generality of the foregoing, the Parking Facilities and
         access roads thereto, for non-exclusive use by the Tenant in
         accordance with subsection 2.2 of this Agreement, as they
         may, in the Landlord's sole discretion, be increased,
         decreased, modified, altered or otherwise changed from time
         to time before, during or after the Term.

13.      "Common Walls" means those walls which separate the Leased Premises
         from Other Leased Premises.

14.      "Electric Charges" means all the supplying utility's charges for, or in
         connection with, furnishing electricity including charges determined by
         actual usage, any seasonal adjustments, demand charges, energy charges,
         energy adjustment charges and any other charges, howsoever denominated,
         of the supplying utility, including sales and excise taxes and the
         like.

15.      "Event of Default" is defined in section 22 of this Agreement.

16.      "Expiring Term" means, when used in the context of any Option to Renew,
         the Term as it is then scheduled to expire (immediately prior to
         exercise of the next available Option to Renew).

17.      The Tenant's "Guests" shall mean the Tenant's licensees, invitees and
         all others in, on or about the Leased Premises, the Building, the
         Common Facilities or the Property, either at the Tenant's express or
         implied request or invitation or for the purpose of soliciting or
         visiting the Tenant.


                                       2
<PAGE>   76
18.      A "History of Recurring Events of Default" means the occurrence of
         three or more Events of Default (whether or not cured by the Tenant) in
         any period of 12 months.

19.      "Holdover Damages" is defined in subsection 23.4 of this Agreement.

20.      The "Index" means the "all items" index figure for the New York
         Northeastern New Jersey average of the Consumer Price Index for all
         urban wage earners and clerical workers which uses a base period of
         1982-84=100, published by the United States Department of Labor, so
         long as it continues to be published. If the Index is not published for
         a period of three consecutive months, or if its base period is changed,
         the term "Index" shall mean that index, as nearly equivalent in
         purpose, function and coverage as practicable to the original Index,
         which the Landlord shall have designated by notice to the Tenant.

21.      "Initial Term" means the period so designated in subsection 4.1 of this
         Agreement.

22.      "Initial Year" means the first 12 full calendar months of the Initial
         Term.

23.      "Landlord" means the person so designated at the beginning of this
         Agreement and those successors to the Landlord's interest in the
         Property and/or the Landlord's rights and obligations under this
         Agreement contemplated by section 26 of this Agreement.

24.      "Leased Premises" means that portion of the interior of the Building
         (as viewed from the interior of the Leased Premises) bounded by the
         interior sides of the unfinished floor and the finished ceiling on the
         first floor (as the floors have been designated by the Landlord) of the
         Building, the centers of all Common Walls and the exterior sides of all
         walls other than Common Walls, the outline of which floor space is
         designated on the diagram set forth in Exhibit A attached hereto, which
         portion contains 5,679 square feet of usable floor space and 6,761
         square feet of gross rentable floor space; and references within this
         Agreement to the gross rentable floor space and the usable floor space,
         respectively, of the Leased Premises shall mean the respective
         quantities herein specified.

25.      "Legal Holidays" means New Year's Day, Presidents' Day, Memorial Day,
         Independence Day, Labor Day, Thanksgiving Day and Christmas Day.


                                       3
<PAGE>   77
26.      "Market Rental Rate" means, at the time of reference, the gross
         rentable floor space of the Leased Premises multiplied by the greater
         of: (a) that annual rate of Basic Rent per square foot of gross
         rentable floor space which is then being quoted by the Landlord for
         comparable Other Leased Premises (or would then be quoted if comparable
         Other Leased Premises were then available) or (b) that annual rate of
         Basic Rent per square foot of gross rentable floor space in effect
         during the Expiring Term.

27.      "Municipality" means the Township of West Windsor in Mercer County, New
         Jersey, or any successor municipality with jurisdiction over the
         Property.

28.      "No Pass Through Period" means, in the context of Operational Expenses
         and Taxes, the period beginning on the Commencement Date and ending on
         the first anniversary of the Commencement Date.

29.      "Nuisance" means any condition or occurrence which unreasonably or
         materially interferes with the authorized use and enjoyment of the
         Other Leased Premises and the Common Facilities by any tenant of Other
         Leased Premises or by any person authorized to use any Other Leased
         Premises or Common Facilities or with the authorized use of any other
         areas, buildings or other improvements in the Carnegie Center Complex.

30.      "Operational Expenses" is defined in subsection 10.2 of this Agreement.

31.      "Option to Renew" is defined in subsection 6.1 of this Agreement.

32.      "Other Leased Premises" means all premises within the Building, with
         the exception of the Leased Premises, that are, or are available to be,
         leased to tenants or prospective tenants, respectively.

33.      "Parking Facilities" means the parking area adjacent to the Building,
         containing the approximate number of lined parking spaces set forth in
         the Work Letter, which parking area is provided as Common Facilities

34.      "Person" includes an individual, a corporation, a partnership, a trust,
         an estate, an unincorporated group of persons and any group of persons.


                                       4
<PAGE>   78
35.      "Property" means the parcel of land, as it may, in the Landlord's sole
         discretion, be increased, decreased, modified, altered or otherwise
         changed from time to time before, during or after the Term, on which
         the Building is (or is about to be) erected. As the Property is
         presently constituted, it is more particularly described in Exhibit B
         attached hereto.

36.      "Regular Business Hours" means 8:00 A.M. to 6:00 P.M., Monday through
         Friday, except on Legal Holidays.

37.      "Re-Leasing Damages" is defined in subsection 23.3.

38.      "Renewal Term" means, at the time of reference, any portion of the
         Term, other than the Initial Term, as to which the Tenant has properly
         exercised an Option to Renew which Option to Renew has not been
         rescinded in accordance with subsection 6.4.1 of this Agreement.

39.      "Rent" means Basic Rent and Additional Rent.

40.      "Security Deposit" is designated in section 29 of this Agreement.

41.      "Target Date" means, upon execution and delivery of this Agreement, the
         then estimated Commencement Date which is hereby established to be July
         7, 1995.

42.      "Taxes" means, in any calendar year, the aggregate amount of real
         property taxes, assessments and sewer rents, rates and charges, state
         and local taxes, transit taxes and every other governmental charge,
         whether general or special, ordinary or extraordinary (except corporate
         franchise taxes and taxes imposed on, or computed as a function of, net
         income or net profits from all sources and except taxes charged,
         assessed or levied exclusively on the Leased Premises or arising
         exclusively from the Tenant's occupancy of the Leased Premises)
         charged, assessed or levied by any taxing authority with respect to the
         Property, the Building, the Common Facilities and any other
         improvements on the Property and an allocable portion of Taxes with
         respect to other portions of the Carnegie Center Complex, less any
         refunds or rebates (net of expenses incurred in obtaining any such
         refunds or rebates) of Taxes actually received by the Landlord during
         such calendar year with respect to any period during the Term for the
         benefit of the Tenant, tenants of Other Leased Premises and the
         Landlord. If during the Term there shall be a change in the means or
         methods of taxing real property generally in effect at the beginning of


                                       5
<PAGE>   79
         the Term and another type of tax or method of taxation should be
         substituted in whole or in part for, or in lieu of, Taxes, the amounts
         calculated under such other types of tax or by such other methods of
         taxation shall also be deemed to be Taxes. Until such time as the
         actual amount of Taxes for any calendar year becomes known, the amount
         thereof shall be the Landlord's estimate of Taxes for that calendar
         year.

43.      "Tenant" means the person so designated at the beginning of this
         Agreement.

44.      "Tenant Electric Charges" means (a) during Regular Business
         Hours, Electric Charges attributable to the Tenant's use of
         electricity in the Leased Premises for purposes other than
         heating, ventilation and air conditioning provided to the
         Leased Premises by the Landlord in accordance with
         subsection 8.2.4 of this Agreement and (b) during other than
         Regular Business Hours, a charge at the rate of $75.00 per
         hour or partial hour of use plus Electric Charges
         attributable to the Tenant's use of electricity in the
         Leased Premises for all purposes including, without limiting
         the generality of the foregoing, heating, ventilation and
         air conditioning.

45.      "Tenant Plan" means construction drawings and related
         construction specifications regarding the build-out of the
         Leased Premises (with any construction drawings in a
         reproducible diazo sepia mylar form) including, without
         limiting the generality of the foregoing, the information
         called for by the Work Letter, signed and sealed by a New
         Jersey-licensed architect, complying in all respects with
         applicable building and fire codes and insurance
         underwriting standards in effect and in sufficient detail to
         permit the Municipality to issue any required building
         permits and to permit skilled contractors to supply and
         perform the work called for therein.

46.      "Tenant's Share" of any amount means 5.334%.

47.      "Term" means the Initial Term plus, at the time of reference, any
         Renewal Term.

48.      "Termination Damages" is defined in subsection 23.2 of this Agreement.

49.      "Utilities Expenses" means Electric Charges (other than Tenant Electric
         Charges) and all charges for any other fuel that may be used in
         providing electricity and services


                                       6
<PAGE>   80
         powered by electricity that the Landlord provides in accordance with
         section 8 of this Agreement to the Building, the Leased Premises, Other
         Leased Premises, the Common Facilities and the Property, including
         sales and excise taxes and the like, but excluding charges for
         electricity which is recovered by Landlord as tenant electric charges
         pursuant to leases for Other Leased Premises.

50.      "Work Letter" means Exhibit C attached hereto which generally describes
         the type of construction of the Building and, unless the Tenant Plan
         does not require any such respective improvement, those improvements
         the Landlord will provide or install in the Leased Premises without
         installation charge to the Tenant in connection with the preparation of
         the Leased Premises contemplated by section 5 of this Agreement.


                                       7
<PAGE>   81
                          ACKNOWLEDGMENT AND AMENDMENT
                          -----------------------------

PRINCETON 202 ASSOCIATES LIMITED PARTNERSHIP, as Landlord, and NELSON
COMMUNICATIONS, INC., as Tenant, acknowledge and agree as follows:

         1. The Tenant Plan referred to in the Lease and Lease Agreement, dated
June , 1995 (the "Agreement") between the Landlord and the Tenant for the Leased
Premises, was received by the Landlord and consists of the following documents
prepared by Joel David Zieden Architects:

                              PROPOSED OFFICES FOR:
                           NELSON COMMUNICATIONS, INC.
                         DRAWING NOS. A1-A2-A3-A4-A5-A6
                                ALL DATED 5/15/95

         2. Through contractors selected by it, the Landlord shall perform
certain work shown on the Tenant Plan as itemized below in a good and
workpersonlike manner and use its best efforts to achieve completion of that
work so that the Leased Premises are ready for occupancy by, and the
Commencement Date will be, the Target Date at a net price to the Tenant of (a)
$-0- (which is net of all credits to the Tenant in accordance with the Agreement
and which includes the Landlord's general contractor's fee) for Basic Work in
accordance with the Cost Estimate dated 5/25/95, and (b) $33,628 for Millwork
Extras in accordance with the Cost Estimate dated 6/14/95, payable in full prior
to the Commencement Date.

          (a) A detailed Cost Estimate dated 5/25/95 for Basic Work is attached
hereto and reflects the following:

<TABLE>
<S>                                                           <C>
                           Total Cost Estimate                $ 68,129

                           Landlord Allowance                 <68,148 >
                                                              ---------

1.                Tenant Cost                                 $ -0-

                           Construction Advance               < -0- >
                                                              -------

                           BALANCE DUE                        $ -0-
                                                              -------
</TABLE>

         (b) A detailed Cost Estimate dated 6/14/95 for Millwork Extras is
attached hereto and reflects the following:


                                       1
<PAGE>   82
<TABLE>
<S>                                                                    <C>
                           Total Cost Estimate                         $ 33,628

                           Landlord Allowance                          < N/A >
                                                                       -------

                           Tenant Cost      $ 33,628

                           Construction Advance                        < 3,363 >
                                                                       ---------

                           BALANCE DUE                                 $ 30,265
                                                                       --------
</TABLE>

         3. The Tenant hereby authorizes the Landlord to proceed with
preparation of the Added Leased Premises in accordance with this Acknowledgment
and Amendment and the Tenant Plan, as itemized on the Attachments hereto and
reflected in the totals in (2) above, and has enclosed the construction advance
specified in 2(b) above ($3,363). Any subsequent changes in the work shown on
the Tenant Plan, together with related price and schedule adjustments, shall be
authorized only by a written change order signed by the Landlord and the Tenant.
The adjusted net price reflecting the change order shall be paid for on or after
the Commencement Date within ten (10) days after receipt of an invoice for such
change(s).

         4. Defined terms used herein shall have the respective meanings
assigned in the Agreement.

         5. Except as specifically set forth above, the Agreement shall be in
full force and effect in accordance with its original terms.

Dated: ________________, 1995

LANDLORD:
PRINCETON 202 ASSOCIATES LIMITED PARTNERSHIP

By: Metric Construction & Development, L.P., Its Affiliate

By: /s/George Waugh
George Waugh, Director of Construction
Dated: June 21, 1995

TENANT:
NELSON COMMUNICATIONS, INC.

                           By: /s/ Blanca Stephens, Sr. VP HR/Operations
                           Name:


                                       2
<PAGE>   83
                           Title:

JS:mjm
ATTACHMENTS:
Cost Estimate dated 5/25/95 (Basic Work)
Cost Estimate dated 6/14/95 (Millwork Extras)


                                       3
<PAGE>   84
TENANT: NELSON COMMUNICATIONS
LOCATION: CARNEGIE 202
SQ FT: 5679
PLAN DATE: MAY 15, 1995
ESTIMATE DATE: MAY 25, 1995

<TABLE>
<CAPTION>

                                                                                        COST
          TENANT                     WORK        + OR -                                 PER                TOTAL  TENANT
COD       DESC.                      USED        UNIT        LETTER       QUANTITY      UNIT                COST  EXTRAS
- ---       -----                      ----        ----        ------       --------      ----                ----  ------
<S>       <C>                        <C>         <C>         <C>          <C>           <C>                <C>    <C>
1         DEMOLITION                  147           LF                        147          15.00           2,205
2         DECK HIGH                    28           LF                         28          68.40           1,915
3         RADIUS WALL                  11           LF                         11          90.00             990
4         CEILING HIGH PTNS.          219           LF                        219          34.40           7,534
5         INSUL. C.H. PTNS.            65           LF                         65          41.40           2,691
6         ROUND COLUMN                  1           EA                          1         600.00             600
7         EXTERIOR WALL               378           LF                        378           2.70           1,021
8         EXISTING PARTN.             149           LF                        149           5.40             805
          STD. ENTR DOOR
9         W/LOCKSE                      1           Ea                          1       3,888.00           3,888
10        CLOSET DOOR                   1           PR                          1         900.00             900
          STD. OFF DOOR
11        W/Latchset                    7           Ea                          7         550.00           3,850
12        OFF. DR. & FRONT              7           Ea                          7         250.00           1,705
13        EXIT DOOR                     1           Ea                          1         685.00             685
14        TELEPHONE ROOM                1           Ea                          1          95.00              95
15        REKEYING                      7           Ea                          7          35.00             245
16        BLDG. STD. CARPET           215           SY                        215          17.50           3,763
17        VCT                         270           SF                        270           1.50             405
18        CLEAN EXIST. CARPET        5680           SF                      5,680           0.45           2,556
19        CLOSET SHELF & POLE          15           LF                         15          15.00             225
20        RELOC.CAB.9'0                 1           LS                          1         400.00             400
21        KITCHEN SINK                  1           Ea                          1       2,350.00           2,350
22        NEW/RELOCATE HEADS            4           Ea                          4         125.00             500
23        DIFFUSERS                     3           Ea                          3         203.00             609
24        RETURNS                       3           Ea                          3          45.00             135
25        EXIT LIGHTS RELOC.            5           Ea                          5         125.00             625
26        WALL OUTLET-DUPLEX           44           Ea                         44          78.00           3,432
          WALL OUTLET-DOUBLE
27        DUPL                          5           Ea                          5          88.00             440
</TABLE>

                                         1
<PAGE>   85
<TABLE>
<CAPTION>
                                                                                        COST
          TENANT                     WORK        + OR -                                 PER           TOTAL   TENANT
COD       DESC.                      USED        UNIT        LETTER       QUANTITY      UNIT           COST   EXTRAS
- ---       -----                      ----        ----        ------       --------      ----           ----   ------
<S>       <C>                        <C>         <C>         <C>          <C>           <C>           <C>     <C>
          WALL OUTLET-GROUND
28        FAUL                          2           Ea                          2        97.00            194
29        DEDICATED OUTLETS             5           Ea                          5       260.00          1,300
          WIRE HOT WATER
30        HEATERS                       1           Ea                          1       360.00            360
31        SWITCHS-SINGLE POLE          17           Ea                         17        75.00          1,275
32        RELOC/REWIRE LIGHTS          44           Ea                         44        40.00          1,760
33        REWIRE LIGHTS                18           Ea                         18        30.00            540
34        RELOC. HIGH HATS             22           Ea                         22        50.00          1,100
35        RELOC. FIRE H/S               2           Ea                          2       200.00            400
36        ELECTRIC DEMO                 1           LS                          1       864.00            864
37        DOOR BELL W/BUTTON            2           Ea                          2       135.00            270
38        PLUMBING DEMOLITION           1           EA                          1       250.00            250
39                                                                              0
40                                                                              0
41                                                                              0
42        END OF LIST                                                           0        10.00              0




X         X                             X            X      X            X               X         X         X

                                                                                        SUBTOTAL          52,926
                                                                                        ARCHITECTURE       7,000
                                                                                CLEANUP & PERMITS          2,646
                                                                                PROFIT & OVERHEAD          5,557
                                                                                        TOTAL             68,129
                                                                                                          ======
</TABLE>


                                        2
<PAGE>   86
                                                                 Millwork Extras


TENANT: NELSON COMM.
LOCATION:
SQ FT:
PLAN DATE:
ESTIMATE DATE: JUNE 14, 1995



<TABLE>
<CAPTION>

                                            TENANT                WORK         + or -       COST PER        TOTAL       TENANT
  COD                 DESC.                  USED       UNIT     LETTER       QUANITY         UNIT          COST        EXTRAS
  ---                 -----                  ----       ----     ------       -------         ----          ----        ------
<S>                   <C>                   <C>         <C>      <C>          <C>           <C>            <C>          <C>
   1     PROJECTION SCHREEN ALLOW              1         EA                      1          2,000.00        2,000
   2     TACKABLE WALL ALLOW.                  1         LS                      1          4,000.00        4,000
   3     MILLWORK LUMP SUM INCL:               1         LS                      1          12,665.00      12,665
   3     RM 101 RECEPTION                      1         EA                      1                            0
   4     RM 106 COUNTERTOPS                    1         EA                      1                            0
   5     RM 102 COUNTERS & SHELVE              1         EA                      1                            0
   6     RM 124 CABINETS/COUNTERS              1         EA                      1                            0
   7     RM 205 ELV. 15/A-5                    1         EA                      1                            0
   8     RM 205 ELEV. 17/A-5                   1         EA                      1                            0
   9     RM 205 ELEV. 18/A-5                   1         EA                      1                            0
         RM 205 ELEV. 19/A-5
  10     COUNTERTOP RMS. 107, 108              1         EA                      1                            0
  44     CHANGES & UPPER CAB. 205              1         LS                      1          10,450.00      10,450
  45
  46
  47
  48     END OF LIST                                                             0            10.00           0


X        X                                    X       X    X                    X X         X   X

                                                                       SUBTOTAL                           29,115

                                                                       CLEANUP & PERMITS                   1,456
                                                                       PROFIT & OVERHEAD                   3,057
                                                                                        TOTAL             33,628
                                                                                                          ======
</TABLE>


                                       3

<PAGE>   1
                                                                    EXHIBIT 10.6

                               AGREEMENT OF LEASE
                               ------------------

         This Agreement of Lease is entered into as of the 9th day of January
1997 between the LANDLORD named below and the TENANT named below, as follows:

         In consideration of the rents, covenants and conditions hereinafter
reserved and contained, Landlord hereby agrees to lease to Tenant, and Tenant
hereby agrees to hire from Landlord, the Demised Premises described herein.

         Landlord and Tenant agree that the terms and conditions of this lease
are as set forth in this Agreement of Lease, and the attached General Terms of
Lease, including, without limitation, the exhibits or riders referred to in the
General Terms of Lease, all of which are incorporated herein and are hereinafter
referred to collectively as the "LEASE". For purposes of this Lease, and any
supplement(s), amendment(s) or modification(s) thereof, the terms listed below
shall have the following meanings:

"LANDLORD":                PRINCETON PIKE CORPORATE CENTER ASSOCIATES IV
                           A NEW JERSEY PARTNERSHIP

ADDRESS:                   C/O GALE & WENTWORTH CORPORATE SERVICES, INC.
                           PRINCETON FORRESTAL VILLAGE
                           136-200 MAIN STREET
                           PRINCETON, NEW JERSEY 08540

"TENANT":                  NELSON COMMUNICATIONS, INC.
                           A NEW JERSEY CORPORATION

ADDRESS:                   214 CARNEGIE CENTER, SUITE 102
                           PRINCETON, NJ 08540

"BASE RENT" shall mean, for the initial term of this Lease, Base Rent at the
rate of $21.25/rsf which equals $171,168.72 per year payable in equal monthly
installments of $14,264.06 per month due on the first day of each calendar month
in advance in accordance with the General Terms of Lease, except that Tenant's
first month's Base Rent shall be due upon Tenant's execution of this Lease for
the first month of the Phase II occupancy. Tenant shall not be required to pay
other Base Rent prior to the commencement of the Phase II occupancy, but Tenant
shall pay the cost of its Tenant electric during such period of Base Rent
abatement. If the Phase II Commencement Date as defined below is any day other
than the first day of a calendar month, then such Partial Month (as defined in
Section 3.2 of the Lease) shall be added to the Term



<PAGE>   2



of this Lease and the annual Base Rent for the first Lease Year shall be
increased accordingly.

"BASE YEAR" shall mean the Landlord's fiscal year 1997 (January 1, 1997 through
December 31, 1997) as referred to in Exhibit C to the General Terms of Lease.

"BILLING ADDRESS" shall mean 214 Carnegie Center, Suite 102, Princeton, NJ
08540.

"BUILDING" shall mean the two (2) story plus partial ground floor building
commonly known as Princeton Pike Corporate Center, Building IV, 1009 Lenox
Drive, Lawrenceville, NJ and shall include the "COMMON FACILITIES" as defined
below.

"BUILDING HOURS" shall mean Monday through Friday from 8:00 a.m.
to 6:00 p.m. and Saturdays from 9:00 a.m. until 12:00 p.m.
(noon), excluding holidays. Notwithstanding the foregoing, Tenant
shall have 24-hour access to the Demised Premises by means of a
card access system.

"COMMENCEMENT DATE" shall mean the date referred to in Section 3.1 of the
General Terms of Lease, which will occur in two phases: (i) the "PHASE I
OCCUPANCY DATE" shall occur approximately fifteen (15) days following the
execution and delivery of this Lease by Landlord and Tenant and (ii) the "PHASE
II COMMENCEMENT DATE" shall occur upon Landlord's completion of the Tenant
Improvements in accordance with Section 5.1, provided Landlord has given Tenant
a minimum of ten (10) days prior notification of the projected Phase II
Commencement Date. Tenant recognizes that there will be no Certificate or
Temporary Certificate of Occupancy in connection with the Phase I occupancy.
Landlord anticipates the Phase II Commencement Date will be on or about May 15,
1997, subject to Landlord's ability to recapture the space from the interim
tenant. Landlord shall use reasonable efforts to recapture the Phase II space to
provide for an earlier Phase II occupancy of April 1, 1997, but Landlord's
inability to do so shall not affect this Lease or cause this Lease to be void or
voidable. Base Rent for the entire Demised Premises and the Lease Term (as
defined below) shall commence on the Phase II Commencement Date.

The parties acknowledge that Drinker Biddle & Reath ("DRINKER BIDDLE") is
currently in occupancy of the Phase II space. Landlord has notified Drinker
Biddle that Landlord wishes to cancel its license agreement. Landlord agrees to
diligently proceed to recapture the space to allow delivery by May 15, 1997. If
Landlord is unable to deliver the Phase II space by May 15, 1997, then Landlord
shall provide Tenant with temporary access to

                                        2

<PAGE>   3



the space labeled as Unit 4 on the attached space plan ("UNIT 4"). Tenant shall
surrender Unit 4 upon the Phase II Commencement Date in accordance with Article
10 of this Lease.

If Landlord is unable to deliver the Phase II space by September 15, 1997,
Tenant shall have the option to terminate this Lease without penalty upon thirty
(30) days prior written notice to Landlord, and upon the surrender of Phase I in
accordance with the requirements of this Lease at the end of such thirty (30)
days (the "TERMINATION DATE"), neither party shall have any further obligations
to the other under this Lease thereafter. Landlord may void Tenant's election to
terminate by delivery of the Phase II space in accordance with the terms of this
Lease fifteen (15) days prior to the Termination Date.

"COMMON FACILITIES" shall mean the land surrounding the Building the parking lot
and all drives and walkways, all generally as shown on Exhibit A-2 to the
General Terms of Lease, and the lobby, elevator(s), if any, fire stairs, public
hallways, public lavatories, and all other general building facilities that
service all tenants of the Building, including, without limitation,
airconditioning rooms, fan rooms, janitorial closets, electrical closets,
telephone closets, elevator shafts, machine rooms, and flumes, stacks, pipe
shafts and vertical ducts with their enclosing walls.

"DEMISED PREMISES" shall mean a total of 8,055 rentable square feet in the east
wing on the first floor of the Building as shown on Exhibit A-1 which shall be
delivered to the Tenant in two (2) phases: (i) "PHASE I" shall consist of 4,650
rsf and (ii) "PHASE II" shall consist of 3,405 rsf, both as noted on Exhibit
A-1.

"EXPANSION OPTIONS" shall mean Tenant's options to expand into Unit 2 or Unit 3
as shown on Exhibit A-1 as more fully set forth in Article 39 of this Lease in
Exhibit G.

"HVAC OVERTIME RATE" shall mean $55.00 per unit per hour as referred to, and
subject to change as provided in, Section 6.1(b) of the General Terms of Lease.

"LEASE YEAR" shall mean a period of twelve (12) consecutive calendar months the
first of which will begin on the Phase II Commencement Date, provided that if
the Phase II Commencement Date is not the first day of a calendar month the
first Lease Year will consist of the Partial Month referred to in Section 3.2 of
the General Terms of Lease and the next succeeding twelve (12) consecutive
calendar months.


                                        3

<PAGE>   4



"MORTGAGEE" shall mean the holder of any mortgage now or hereafter encumbering
the Building (currently Mortgagee is: Connecticut General Life Insurance
Company, c/o Dorman & Wilson, Inc., 1 Gatehall Drive, Parsippany, New Jersey
07054).

"OPERATING EXPENSES" shall mean real estate taxes, insurance premiums and other
expenses, as referred to in Section 4.3 of, and as more particularly described
in Exhibit C to, the General Terms of Lease. Operating Expenses for the Base
Year (1997) are currently estimated at $6.90/sf. Commencing in Tenant's second
Lease Year, Tenant will pay Tenant's Pro Rata Share of any increases in
Operating Expenses over the Base Year Operating Expenses.

"PROPERTY" shall mean the real property located in the Township of Lawrence,
County of Mercer and State of New Jersey more particularly described in Exhibit
A to the General Terms of Lease.

"RATED CAPACITY OF ELECTRICAL SERVICE" shall mean electrical service as referred
to in Section 6.1(c) of the General Terms of Lease as limited by Tenant Plans.

"REAL ESTATE BROKER" shall mean Commercial Property Network, 600 Alexander Road,
Princeton, NJ 08540. Any commission due to Real Estate Broker shall be paid by
Landlord in accordance with a separate Broker Commission Agreement to be
executed by Landlord and Real Estate Broker.

"SECURITY DEPOSIT" shall mean the sum of $14,264.06 in cash and a Letter of
Credit in the amount of $42,792.18 in a form substantially similar to the form
attached hereto as Exhibit I, as referred to in Article 17 of the General Terms
of Lease, which shall be due and payable upon the execution of this Lease.
Provided Tenant is not in default of this Lease at any time through May 15,
1998, Tenant shall not be required to renew the Letter of Credit beyond July 15,
1998 and within five (5) days of Tenant's request, Landlord will so notify the
issuer of Tenant's Letter of Credit. Landlord shall reevaluate the Security
Deposit issue upon its receipt of Tenant's 1996 audited statement.

"STANDARD INDUSTRIAL CLASSIFICATION ("SIC") NUMBER" shall mean the SIC number
applicable to Tenant's primary business and referred to in Section 2.2 of the
General Terms of Lease which Tenant represents and warrants is [Tenant to
provide].

"TENANT IMPROVEMENTS" shall mean the improvements constructed by Landlord for
Tenant's use and occupancy of the Demised Premises as described in Exhibit D to
the General Terms of Lease.

                                        4

<PAGE>   5



Initially, Tenant shall accept Phase I "as is" except that Landlord will repaint
and recarpet in all Phase I areas except those slated for future construction in
connection with the Phase II occupancy. Phase II shall be constructed in
accordance with the 12/5/96 space plan prepared by Polek Schwartz Architects and
the "LEASEHOLD IMPROVEMENTS SPECIFICATIONS" as outlined in Exhibit D, Schedule
D-3 of this Lease.

         Tenant acknowledges that some of the work to complete the Phase II
occupancy shall involve the specified areas in Phase I and Unit 4, if
applicable, and shall take place during normal business hours. Tenant agrees
that Landlord shall have no liability to Tenant, for loss of business or
otherwise, as a result thereof, nor shall any interruption be deemed to
constitute a partial or total eviction (constructive or otherwise) of Tenant
from the Demised Premises or give rise to any abatement or reduction of any
rentals, charges, payments or other sums reserved under this Lease. Landlord
agrees to use reasonable efforts to minimize the interruption of Tenant's
business, but Tenant recognizes that such work will involve noise and dust and
other such disturbance during business hours.

         If it is necessary for Tenant to occupy Unit 4, Tenant shall
do so "as is.'

"TENANT PARKING SPACES" shall be provided on a non-designated basis in common
with other tenants of the Building. Tenant shall be allocated four (4) spaces
per thousand usable square feet in the Building parking lot as set forth in
Article 30 of the General Terms of Lease.

"TENANT PLANS" shall mean the final plans, specifications and working drawings
required to be supplied by Landlord and approved in writing by Tenant for the
construction of the Demised Premises and the Tenant Improvements.

"TENANT PLANS DEADLINE" shall mean the date on or before which Tenant must
deliver written approval to Landlord of the Tenant Plans as referred to in
Exhibit D to the General Terms of Lease, which Landlord and Tenant agree will be
five (5) days after receipt of same from Landlord.

"TENANT'S PRO RATA SHARE", as referred to in Exhibit C to the General Terms of
Lease, shall mean the ratio of (x) the rentable square feet in the Demised
Premises, over (y) the total rentable square feet in the Building, which
Landlord and Tenant agree is 4.44% as of the date hereof which is subject to
change upon a recalculation of the total rentable Building size.


                                        5

<PAGE>   6



If any expense is related to any item entirely within the Demised Premises and
for the sole use and benefit of the Tenant, then Tenant shall pay 100% of the
cost of such item, and further provided that if any expense is related to an
item entirely within the premises of another tenant then that tenant shall pay
100% of the cost of such item.

If Landlord determines in its reasonable business judgment that a service or
operating expense relates to less than 100% of the Building and is applicable to
Tenant's Demised Premises, then Tenant's Pro Rata Share shall be the ratio of
(x) the rentable square feet in the Demised Premises over (y) the total rentable
square feet in the Building to which such operating expense or service applies.

"TERM" shall mean the period covering the Phase I occupancy plus a period of
five years from the Phase II Commencement Date plus the Partial Month, if any,
referred to in Section 3.2 of the General Terms of Lease, and will, if the
context requires, include any extension(s) of the initial Term and be subject to
earlier termination as provided in the General Terms of Lease.

"USE" shall mean Tenant's occupancy of the Demised Premises as referred to in
Section 2.1 of the General Terms of Lease for the purpose of general office use
for the marketing and administrative functions of Nelson Communications, Inc.
and permitted sublessees and assignees only.

Tenant specifically agrees that Tenant, its successors, assignees or subtenants
shall not interfere with or violate any exclusives given by the Landlord to
other tenants, their successors or assignees as of the date of this Agreement or
future exclusives which would not impact Tenant's ability to operate from the
Demised Premises for its permitted Use. Dean Witter has an exclusive in the
Building for companies "whose primary business is a retail stock firm, a
discount brokerage firm, or by a firm or business whose primary operation is the
sale of securities, stock brokerage or primary use is undertaken by any and all
member firms of recognized national security exchanges." Additionally, Office
Concierge has a limited exclusive for executive offices/shared office space
concept in Pike II, III and IV until the year 2001. There are currently no other
exclusives in Pike IV.

Submission of this Lease for examination by or signature of Tenant does not
constitute an offer, reservation of space or option to lease. This Lease will
not be effective or binding upon the parties as a lease or otherwise until
execution and delivery by both Landlord and Tenant.

                                        6

<PAGE>   7



         IN WITNESS WHEREOF, Landlord and Tenant have hereunto set their hands
and seals, or caused this Lease to be signed by their duly authorized general
partner(s), officers or agents, as of the date and year first above written.

WITNESS:                                     LANDLORD: PRINCETON PIKE
                                             CORPORATE CENTER ASSOCIATES IV
                                             BY: PIKE IV HOLDING, L.L.C.,
                                             General Partner

/s/ Signature Illegible                      BY: /s/ Donald M. Slaght     
                                             Donald M. Slaght
                                             Vice President-Leasing

                                             BY: BROOKSTONE INVESTORS,
                                             L.L.C., General Partner

                                             By:/s/ Ronald Berman         
                                             Ronald Berman, Member

                                             TENANT: NELSON COMMUNICATIONS,
                                             INC.

WITNESS:

/s/ Paul C. Taylor                           BY:/s/ John F. Iannuzzi      

Name: PAUL C. TAYLOR, ESQ                    Name: John F. Iannuzzi
Title:                                       Title: Sr. VP Finance

                                        7

<PAGE>   8



                          GENERAL TERMS OF OFFICE LEASE

                         ATTACHED TO AGREEMENT OF LEASE
                                    BETWEEN:

LANDLORD: Princeton Pike Corporate Center Associates IV

                                       and

TENANT: Nelson Communications, Inc.

LEASE DATED: January 9, 1997


<PAGE>   9



                          GENERAL TERMS OF OFFICE LEASE
                          -----------------------------

                                TABLE OF CONTENTS

ARTICLE 1.                 DEMISED PREMISES                         1
- ----------                 ----------------

ARTICLE 2.                 USE                                      1
- ----------                 ---

ARTICLE 3.                 TERM OF LEASE                            2
- ----------                 -------------

ARTICLE 4.                 RENT AND ADDITIONAL RENT                 3
- ----------                 ------------------------

ARTICLE 5.                 PREPARATION FOR OCCUPANCY; EXCUSABLE
                           DELAY                                    4
- ----------                 -----

ARTICLE 6.                 UTILITIES AND SERVICES                   6
- ----------                 ----------------------

ARTICLE 7.                 COMPLIANCE WITH LAWS                     9
- ----------                 --------------------

ARTICLE 8.                 EVENTS OF DEFAULT; REMEDIES             11
- ----------                 ---------------------------

ARTICLE 9.                 CUMULATIVE REMEDIES; WAIVER             15
- ----------                 ---------------------------

ARTICLE 10.                SURRENDER OF DEMISED PREMISES           15
- -----------                -----------------------------

ARTICLE 11.                ASSIGNMENT OR SUBLETTING                16
- -----------                ------------------------

ARTICLE 12.                MAINTENANCE AND REPAIRS; COVENANT       19
                           AGAINST WASTE; RIGHT OF INSPECTION
- -----------                ---------------------------------

ARTICLE 13.                MECHANIC'S LIENS                        21
- ----------                 ----------------

ARTICLE 14.                ALTERATIONS                             22
- ----------                 -----------


                                        i

<PAGE>   10



ARTICLE 15.                INSURANCE; WAIVER OF SUBROGATION;
                           RELEASE (CASUALTY)                         25
- ----------                 ------------------

ARTICLE 16.                QUIET ENJOYMENT                            27
- ----------                 ---------------

ARTICLE 17.                SECURITY DEPOSIT                           27
- ----------                 ----------------

ARTICLE 18.                DAMAGE OR DESTRUCTION                      28
- ----------                 ---------------------

ARTICLE 19.                CONDEMNATION                               30
- -----------                ------------

ARTICLE 20.                INDEMNIFICATION (LIABILITY)                32
- -----------                --------------------------

ARTICLE 21.                SELF-HELP                                  33
- ----------                 ---------

ARTICLE 22.                ESTOPPEL CERTIFICATE                       33
- ----------                 --------------------

ARTICLE 23.                SUBORDINATION AND NON-DISTURBANCE          34
- ----------                 ---------------------------------

ARTICLE 24.                NOTICES                                    36
- -----------                -------
                                        

                                       ii

<PAGE>   11




ARTICLE 25.                BROKER                                     36
- -----------                ------

ARTICLE 26.                SIGNS                                      37   
- ----------                 -----

ARTICLE 27.                HOLDOVER                                   37
- -----------                --------

ARTICLE 28.                LIMITATION OF LIABILITY                    38
- ----------                 -----------------------

ARTICLE 29.                MODIFICATIONS REQUESTED BY                 38
                           MORTGAGEE
- ----------                 ---------

ARTICLE 30.                PARKING                                    39
- ----------                 -------

ARTICLE 31.                RULES AND REGULATIONS                      39
- ----------                 ---------------------

ARTICLE 32.                REGULATION OF COMMON FACILITIES            39
- ----------                 ------------------------------

ARTICLE 33.                RIGHT TO RELOCATE                          40
- ----------                 -----------------

ARTICLE 34.                SHORT FORM LEASE                           41
- ----------                 ----------------

ARTICLE 35.                CAPTION                                    41
- ----------                 --------

ARTICLE 36.                APPLICABILITY TO SUCCESSORS                41
                           AND ASSIGNS
- ----------                 -----------

ARTICLE 37.                ENTIRE AGREEMENT; MODIFICATION             41
- ----------                 ------------------------------

ARTICLE 38.                MISCELLANEOUS                              42
- ----------                 -------------

Article 39. Option(s) to Expand                                  Ex G

Article 40. Fitness Center                                       Ex G


                                       iii

<PAGE>   12



                                    EXHIBITS
                                    --------

A        Property Description

         -        A-1      Building Floor Plan and Demised Premises
                           Designation

         -        A-2      Site Plan

B        Commencement Date Agreement

C        Operating Expenses

D        Work Letter

         -        Schedule D-1              Base Building-Landlord's Work

         -        Schedule D-2              Technical Specifications for Tenant
                                            Improvements and Guidelines for
                                            Tenant's Using Consultants &
                                            Contractors

         -        Schedule D-3              Tenant Drawings

E        Cleaning Specifications

F        Rules and Regulations

G        Rider to Lease

I        Sample Letter of Credit

                                       iv

<PAGE>   13



ARTICLE 1         DEMISED PREMISES
- ---------         ----------------

         SECTION 1.1 Tenant will have the right to use and occupy the Demised
Premises and the right to use in common with other tenants of the Building, and
their invitees, customers and employees, those public areas of the Common
Facilities, all subject to the terms, conditions and limitations hereinafter set
forth. Landlord specifically excepts and reserves for itself the roof, airspace
above the ceiling and below the floor, the interior surfaces of exterior walls
and the exterior portions of the Building, including the loading areas for the
right to install, maintain, use, repair and replace pipes, duct work, conduits,
mechanical systems, antennae, utility lines and wires in the Building, provided
such reservation and rights do not materially impair Tenant's full use and
enjoyment of the Demised Premises.

         SECTION 1.2 The use and control of the Common Facilities is reserved to
Landlord and Landlord may at any time, and from time to time, close any Common
Facilities to make repairs or renovations, effect construction, discourage
non-tenant parking and/or access, improve security or reconfigure particular
Common Facilities, and may do such other acts on, in and to the Common
Facilities as in its judgment may be desirable to insure and/or improve the
convenience thereof for Landlord and/or for present or future tenants of the
Building, all without liability to Tenant. Notwithstanding the foregoing, there
will be no change to the Demised Premises or the number of parking spaces and
Tenant will be entitled to reasonable access to the Demised Premises at all
times.

ARTICLE 2         USE
- ---------         ---

         SECTION 2.1 Tenant will use and occupy the Demised Premises for the Use
specified in the Agreement of Lease only and for no other use. Notwithstanding
the foregoing, Tenant's use of the Demised Premises will at all times be lawful
and will not constitute waste, nuisance or unreasonable annoyance to Landlord or
any other tenant(s) in the Building.

         SECTION 2.2 Tenant warrants that it will not do or allow anything which
will cause its SIC number as set forth in the Agreement of Lease (or the SIC
number of any assignee or subtenant) to change and/or to fall within any of the
SIC number(s) to which the Industrial Site Recovery Act, N.J.S.A. 13:1K-6 et
seq., ("ISRA") is now or may hereafter be applicable. Tenant further warrants
that it will not use the Demised Premises, or any part thereof, to refine,
produce, store, handle,



<PAGE>   14



transfer, process or transport "Hazardous Wastes" or "Hazardous Substances" as
such terms are now or may hereafter be defined under any federal, state or local
law or regulation, including, without limitation, N.J.S.A. 58:10-23.11(b)(k) et
seq.; N.J.S.A. 13:1K-6 et seq.; or N.J.S.A. 7:1-3.3 et seq. In the event Tenant
should breach this warranty, Landlord will have, in addition to any other
remedies available, the right to immediately terminate this Lease.

ARTICLE 3         TERM OF LEASE
- ---------         -------------

         SECTION 3.1 The Demised Premises are hereby leased for the Term which
will commence on the Phase II Date Commencement Date. If a temporary or
conditional Certificate of Occupancy is in effect on the Commencement Date,
Landlord agrees to diligently pursue the issuance of a final Certificate of
Occupancy. Notwithstanding the foregoing, should Landlord deliver the Demised
Premises to Tenant prior to the issuance of a Temporary or Permanent Certificate
of Occupancy and Tenant commenced the use therefore for its Permitted Use, then
the Term will commence as of the date of such beneficial occupancy.

         SECTION 3.2 If the Commencement Date is any date other than the first
day of a calendar month, the period between the Commencement Date and the last
day of the calendar month during which the Commencement Date occurs (the
"Partial Month") will be added to the Term.

         SECTION 3.3 The parties hereto, at the request of either, will execute
a Commencement Date Agreement substantially in the form attached hereto as
Exhibit B.

         SECTION 3.4 Tenant's inability or failure to take possession of the
Demised Premises on the Commencement Date will not delay the commencement of the
Term or Tenant's obligation to pay Base Rent, Operating Expenses or any
additional rent or to comply with any of its other obligations hereunder.

         SECTION 3.5 If construction of the Building or Demised Premises, or
delivery of possession of the Demised Premises to Tenant, is delayed beyond the
estimated Commencement Date set forth in the Agreement of Lease, regardless of
the reasons for or cause of such delay, this Lease will not be void or voidable
and the Term will commence as provided above. Further, Landlord will not be
liable to Tenant for any expenses or damages whatsoever arising from or relating
to such delay, except as may be expressly provided elsewhere in this Lease.


                                        2

<PAGE>   15



ARTICLE 4         RENT AND ADDITIONAL RENT
- ---------         ------------------------

         SECTION 4.1 Tenant will pay Base Rent and all additional rent without
any setoff, deduction, recoupment or demand whatsoever. Base Rent will be paid
in monthly installments, in advance, on the first day of each calendar month
during the Term in the amount set forth in the Agreement of Lease.

         SECTION 4.2 Notwithstanding the foregoing, if the Commencement Date is
not the first day of a calendar month, Base Rent and any additional rent for the
Partial Month will be prorated on a daily basis using the annual Base Rent
divided by three hundred sixty-five (365) days and will be paid on the
Commencement Date (and the total Base Rent accruing for the first Lease Year of
the Term will be the annual Base Rent set forth in the Agreement of Lease plus
the prorated rental for the Partial Month).

         SECTION 4.3 Tenant will pay to Landlord, as additional rent, Tenant's
Pro Rata Share of Operating Expenses, all as more particularly defined and set
forth in Exhibit C. Tenant will pay all charges for electrical power service to
the Demised Premises as provided in Exhibit G.

         SECTION 4.4 Any and all charges and costs which Tenant is required to
pay pursuant to this Lease, together with all interest and penalties that may
accrue thereon in the event of Tenant's failure to pay such amounts, and all
damages, costs and expenses which the Landlord may incur by reason of any
default of Tenant or failure on Tenant's part to comply with the terms of this
Lease, will be deemed to be Additional Rent. In the event of nonpayment by
Tenant of any Additional Rent, Landlord will have all of the rights and remedies
with respect thereto which Landlord has for the nonpayment of Base Rent.

         SECTION 4.5 In addition to any other remedies provided for herein, for
each installment of Base Rent or payment of Additional Rent that is more than
seven (7) calendar days overdue, then Landlord may charge a one-time "late
charge" of four (4%) percent of the amount(s) so overdue. Tenant acknowledges
that such late charge is fair and reasonable and the late charge assessed
pursuant to this Lease is not interest but constitutes an agreement between
Landlord and Tenant as to the estimated compensation for costs and
administrative expenses incurred by Landlord due to such late payment(s) by
Tenant, the actual amount of which would be extremely difficult to calculate.


                                        3

<PAGE>   16



         In addition, Landlord may charge Tenant the lesser of eighteen (18%)
percent per year or the maximum percentage allowed by law per year as interest
on such late payment(s) from the due date of any amount(s) so overdue.

         The late charge and interest will be in addition to and not in lieu of
any other remedy Landlord may have under the circumstances and in addition to
any reasonable fees and charges of any agents or attorneys Landlord may employ
in the event of a default hereunder, whether authorized herein or by law. Any
such late charge and/or interest, if not previously paid, shall be added to and
become part of the next succeeding payment of Base Rent to be made hereunder and
shall be deemed to constitute Additional Rent.

         SECTION 4.6 ACCEPTANCE OF RENT If Landlord shall direct Tenant, in
writing, to pay Base Rent or additional rent and/or other sums due hereunder (i)
to a cash management or "lockbox" account or other depository or (ii) by wire
transfer, then Tenant shall not be in default of Tenant's payment obligations if
and for so long as Tenant shall timely and accurately comply with Landlord's
written instructions in connection with such payments, provided, however, that:
(a) such payments are made in the full amount due without deduction, setoff or
conditional or restriction endorsement and (b) in the event of any payment made
net of a deduction or setoff or by an instrument which contains a conditional or
restriction endorsement (other than "For Deposit Only") such payment shall not
be deemed to have been accepted until ten (10) days after the date on which such
funds shall have actually been deposited in Landlord's account and Landlord
shall be deemed to have accepted such payment if (and only if) within said ten
(10) day period, Landlord shall not have refunded (or attempted to refund) such
payment to Tenant.
         Landlord does not currently use either of these methods to collect
rent, but reserves its right to do so at some future time.

ARTICLE 5.                 PREPARATION FOR OCCUPANCY; EXCUSABLE DELAY
- ---------         ----------------------------------------------
         SECTION 5.1 Landlord or Tenant will construct the Tenant Improvements
within the Demised Premises in accordance with Exhibit D (the "WORK LETTER"). If
performed by Landlord the work will be deemed completed upon the issuance of a
Certificate or Temporary Certificate of Occupancy, notwithstanding the fact that
minor or insubstantial construction, adjustment of equipment and/or fixtures
and/or decoration remains to be performed.

         SECTION 5.2 If Landlord is prevented from or delayed in complying with
its obligations set forth in this or any other

                                        4

<PAGE>   17



Article of this Lease because of delay(s) (whether affecting Landlord or its
contractors, subcontractors or materialmen) caused by or due to (i) actual or
threatened administrative proceedings or litigation which interfere with
Landlord's ability to begin or complete construction, (ii) delays in obtaining
approval of construction plans, building permits or Certificates or Temporary
Certificates of Occupancy, (iii) strikes or other labor troubles, riots, fire,
acts of God, governmental intervention or regulations, inability to obtain
materials, weather, holding over of tenants, or any other matters which are not
within the reasonable control of Landlord (all of the foregoing hereinafter
referred to collectively as "EXCUSABLE DELAY"), then the schedule set forth
herein, if adversely affected by an Excusable Delay, will be extended by one (1)
day for each day of an Excusable Delay.

         SECTION 5.3 If Landlord's ability, when required to do so, to obtain a
building permit or Certificate or Temporary Certificate of Occupancy or to
complete the Tenant Improvements, or deliver possession of all or part of the
Demised Premises is delayed due to any act or omission of Tenant or its agents,
employees, contractors or subcontractors ("TENANT DELAY"), then the Demised
Premises, building permit and/or Certificate or Temporary Certificate of
Occupancy will be deemed to have been completed or obtained, as the case may be,
and possession of the Demised Premises will be deemed to have been delivered to
Tenant, on the date when such event would have occurred but for such Tenant
Delay as same is certified in writing by Landlord's contractor. Such delay shall
include, but not be limited to:

                   (a) delay due to submission of Tenant Plans after the Tenant
Plans Deadline or delay in giving authorizations or approvals required for the
preparations for or construction of the Tenant Improvements;


                                        5

<PAGE>   18



                   (b) delay due to changes made or requested by or on behalf of
Tenant in the Tenant Plans (notwithstanding Landlord's approval of such
changes);

                   (c) delay due to any other interference with work in the
Demised Premises or in the Building, or any other act or omission, by Tenant,
its agents, employees, contractors or subcontractors;

                   (d) delay due to the postponement of any work at
Tenant's request;

                   (e) delay due to performance of any work in the Demised
Premises by any person or entity employed or retained by or on behalf of Tenant;

                   (f) delay due to Tenant requesting materials, finishes,
equipment or supplies where delivery or installation is unavailable from
Landlord's or its contractor's ordinary trade sources in such sequence with the
delivery/installation of other equipment, fixture and the like or as is required
under good construction scheduling practice, so as to delay Landlord in
completing the Demised Premises and obtaining a Certificate or Temporary
Certificate of Occupancy as scheduled; and

                   (g) delay due to Tenant's failure to authorize Landlord to
proceed with the Tenant Improvements or to timely pay to Landlord the amounts
due pursuant to Exhibit D.

         SECTION 5.4 If, as a result of any Tenant Delay pursuant to the
provisions of this Article, Landlord sustains any damages or any additional
costs or expenses for labor or material, Tenant will pay to Landlord (in
addition to the rent payable as a result of the establishing of the Commencement
Date as provided in Section 5.3) all such damages, costs and expenses that
Landlord may sustain.

ARTICLE 6         UTILITIES AND SERVICES
- ---------         ----------------------

         SECTION 6.1 Landlord will arrange to have furnished to the Building
and/or Demised Premises, as applicable, the following services, utilities,
supplies and facilities:

                   (a) Passenger elevator service, if applicable, operated
automatically or manually, provided that Landlord may remove elevators from
service temporarily for purposes of moving freight and/or repair and
maintenance.


                                        6

<PAGE>   19



                   (b) Heat, hot and cold water, year round ventilation, and air
conditioning and heat during the seasons when they are required, as determined
in Landlord's reasonable judgment. Heating, ventilation and air conditioning
("HVAC") will be provided during Building Hours only. Landlord will furnish HVAC
beyond the Building Hours, provided that notice requesting such service is
delivered to Landlord before noon on the business day when such service is
required for that evening, and by noon of the preceding business day when such
service is required on a Saturday, Sunday or holiday. Landlord's charge for
supplying such additional service will be paid by Tenant (for each HVAC zone of
the Demised Premises, if applicable) at the HVAC Overtime Rate, which will be
subject to change by Landlord from time to time on thirty (30) days prior
written notice to Tenant. Landlord will bill Tenant for HVAC overtime charges
and will submit with its invoice a tabulation of the hours and the dates in
which the overtime HVAC was furnished. Tenant will reimburse Landlord therefore
(as additional rent) within fifteen (15) days after receipt of Landlord's
invoice.

                   (c) Reasonably adequate electrical service, provided that
Tenant's use of electrical energy in the Demised Premises will not at any time
exceed the Rated Capacity of Electrical Service applicable to the conductors and
other electrical equipment in or servicing the Demised Premises. In order to
insure that such capacity is not exceeded and to avert possible adverse effect
upon the Building's electrical service, Tenant will not, without Landlord's
prior written consent in each instance, (i) connect any additional fixtures,
appliances or equipment to the electric distribution system other than (a) the
lighting in accordance with the Tenant Plans approved by Landlord and (b)
electric typewriters, word processors, personal computers, calculators, copy
machines, state of the art office equipment and other small office machines, or
(ii) make any alteration or addition to the electric system. Should Landlord
grant such consent, all additional risers or other equipment required therefore
will be provided by Landlord and the charges therefore will be paid by Tenant
upon Landlord's demand. As a condition of granting such consent, Landlord may
require Tenant to pay an increase in the Base Rent in an amount which will
reflect the value to Tenant of the additional service to be furnished by
Landlord, i.e., the potential additional electrical energy to be made available
to Tenant based upon the estimated additional capacity of such additional risers
or other equipment. When the amount of such increase is determined, the parties
will execute a lease amendment to reflect the increase in the amount of Base
Rent which will be effective from the date such additional service is made
available to Tenant.


                                        7

<PAGE>   20



                   (d) Removal of ice and snow from the walks, drives and
parking facilities during Building Hours within a reasonable time after
accumulation thereof.

                   (e) Maintenance of the Common Facilities and cleaning and
janitorial service for the Demised Premises after 6:00 p.m. Monday through
Friday (excluding holidays), as provided in Exhibit E.

         If at any time Tenant's use of any utility service (if any utility is
not directly metered or paid by Tenant to the utility authorized providing such
service) or if Tenant's use of any available Building service exceeds Tenant's
Pro Rata Share of the Building Operating Expenses, Landlord reserves the right
to bill Tenant separately for the cost of such service or usage. Such usage will
be calculated at Landlord's option by the use of checkmeters, survey or specific
invoicing by outside vendors.

         SECTION 6.2 Tenant expressly agrees that Landlord will not be
responsible for the failure of supply to Tenant of any of the aforesaid or any
other utility or service, nor will Landlord be liable for any damages resulting
from, nor there be any abatement of rent or additional rent as a result of such
failure. Notwithstanding the foregoing, if such failure of supply results from
Landlord's negligence and the Demised Premises thereby becomes untenantable for
fifteen (15) consecutive days after notice from Tenant specifying the basis of
Tenant's claim, then from and after the expiration of said fifteen (15) day
period and until such failure is cured, Tenant's Base Rent will be abated in
such proportion as the usable square footage of the portion of the Demised
Premises which becomes untenantable bears to the total usable square footage of
the Demised Premises, provided, however, that:

                   (a) Tenant, upon serving upon Landlord any notice pursuant to
this Section 6.2, will also serve a copy of such notice upon the Mortgagee, and
no notice by Tenant to Landlord hereunder will be deemed to have been duly given
unless and until a copy thereof has been so served; and

                   (b) Mortgagee will have the right to cure such failure, or
cause same to be cured, and Tenant will accept such cure by or at the instance
of Mortgagee as if the same had been made by the Landlord.

         SECTION 6.3 Landlord and Tenant will comply with any applicable energy
or water conservation measures, voluntary or mandatory, which may be imposed by
any federal, state, county or municipal governmental agency, including, without
limitation,

                                        8

<PAGE>   21



limits on permitted HVAC temperature settings, requirements limiting volume of
consumption or curtailment of Building Hours. The effect of such compliance will
not be deemed an eviction, actual or constructive, or a breach of the provisions
of this Lease which will be suspended, as necessary, for the period(s) during
which such conservation measures are in effect.

         SECTION 6.4 Landlord represents that there is telephone service
available in the Building, but Tenant is responsible for bringing such service
to the Demised Premises and for any in-premises setup of telephone service.
Tenant will arrange for and pay for its telephone service directly to the
telephone company.

ARTICLE 7.                 COMPLIANCE WITH LAWS
- ----------                 --------------------

         SECTION 7.1 Tenant will, at its expense, promptly observe and comply or
cause compliance with all laws and ordinances, orders, rules, regulations and
requirements of all federal, state, county or municipal governments, and
appropriate departments, agencies, commissions, boards and offices thereof,
including but not limited to those governing indoor air quality or pollution
standards and the Americans with Disabilities Act ("ADA"), and of the Board of
Fire Underwriters and/or of any other body exercising similar functions, and of
all insurance companies writing policies covering the Building and/or Demised
Premises, or any part thereof, foreseen or unforeseen, ordinary as well as
extraordinary, which relate or pertain to Tenant's use and occupancy of the
Demised Premises, including the conduct of Tenant's business therein, and
whether or not the same (a) involve any change of governmental policy, (b) are
now in force or are hereafter passed, enacted or directed, or (c) require
extraordinary repairs, alterations, equipment or additions or any work (or
changes to such work or any other requirements incidental thereto) of any kind
which may be applicable to, or in and about, the Demised Premises, including,
without limitation, the fixtures and equipment thereof, or the purposes to which
the Demised Premises are put, or manner of use of the Demised Premises at the
commencement or during the Term of this Lease. Tenant will provide copies to
Landlord of any notices with regard to violations of the ADA.

         SECTION 7.2 Tenant's obligations as set forth in Section 7.1 will
include, but not be limited to, compliance with any and all laws, orders, rules,
regulations and requirements relating to life safety and environmental control,
conservation or protection, including, without limitation, the Occupational
Safety and Health Act ("OSHA"), the Spill Compensation and Control Act and the
Industrial Site Recovery Act ("ISRA"), with

                                        9

<PAGE>   22



respect to the use of and operations at the Demised Premises. Without limitation
of the foregoing, if during the Term the operations of any occupant of the
Demised Premises now or hereafter become subject to the requirements of ISRA,
then upon any event which, if applicable to Tenant, would "trigger" the
applicability of ISRA, Tenant will, at its own expense, take or cause such
occupant to take such action as is required by ISRA. Notwithstanding the
foregoing, in the event Landlord takes any action which would trigger the
applicability of ISRA, Tenant agrees to cooperate with Landlord in obtaining
ISRA approval, including without limitation, (i) executing and delivering any
affidavits, applications or other filings required by the New Jersey Department
of Environmental Protection ("NJDEP"), (ii) allowing inspections and testing of
the Demised Premises and (iii) performing any requirement reasonably requested
by Landlord and necessary for the receipt of the ISRA approval.

         SECTION 7.3 In the event that Tenant is not obligated to comply with
Section 7.2 for any reason, including without limitation inapplicability of ISRA
to Tenant or any other occupant of the Demised Premises, then prior to any
assignment or subletting of any portion of the Demised Premises and prior to the
expiration or sooner termination of this Lease or any sublease, Tenant, at its
sole expense, will obtain from the NJDEP and deliver to Landlord a "letter of
non-applicability". Tenant will also provide Landlord with a duplicate original
of the affidavit and any and all other information submitted to the NJDEP in
connection with the request of such letter. Any representation or certification
made by Tenant or such occupant in connection with any request for a letter of
non-applicability shall constitute a representation and warranty by Tenant in
favor of Landlord.

         SECTION 7.4 In the event of Tenant's failure to comply fully with this
Article 7 Landlord may, but will not be required to, perform any or all of
Tenant's obligations as aforesaid.

         SECTION 7.5 Tenant will defend, indemnify and hold harmless Landlord,
its agents, successors and assigns from and against, and be responsible for
payment of, any and all costs, expenses, claims, fines, penalties and damages
that may, in any manner, arise out of or be imposed because of the failure of
Tenant to comply with the provisions of this Article 7, including the expenses
incurred by Landlord in the exercise of its rights pursuant to Section 7.4, and
all of the foregoing shall be deemed additional rent.

         SECTION 7.6                In the event Tenant is required to obtain
ISRA approval and the scheduled expiration or earlier termination

                                       10

<PAGE>   23



of the Term of this Lease (collectively, a "LEASE TERMINATION") occurs prior to
obtaining such ISRA approval, Tenant will continue to pay (i) Base Rent at one
and one-half (1.50) times the rate in effect immediately prior to such Lease
Termination and (ii) all additional rent as provided under the Lease, until such
ISRA approval has been obtained, but Tenant will have no further right to occupy
or use the Demised Premises after the Lease Termination. Tenant's obligations
under this Article 7 shall survive termination of the Lease.

ARTICLE 8         EVENTS OF DEFAULT; REMEDIES
- ---------         ---------------------------

         SECTION 8.1 It will be a default hereunder if, at any time after the
date hereof, any one of the following events (herein called an "event of
default") occurs:
                   (a) if Tenant fails to pay any installment of the Base Rent
or Operating Expenses, or any part thereof, when same is due and payable and
such failure continues for five (5) days after the same is due and payable; or
                   (b) if Tenant fails to pay any other item of additional rent
or any other charges required to be paid by Tenant hereunder and such failure
continues for ten (10) days after notice thereof from Landlord to Tenant; or
                   (c) if Tenant fails to perform any of the requirements of
this Lease (other than the payment of money) on the part of Tenant to be
performed or observed and such failure continues for thirty (30) days after
notice thereof from Landlord to Tenant; or
                   (d) if Tenant allows the Demised Premises to become vacant,
deserted or abandoned for a period of twenty (20) days (the fact that any of
Tenant's property remains in the Demised Premises shall not be evidence that
Tenant has not vacated or abandoned the Demised Premises) or if Tenant fails to
keep the Demised Premises occupied to the extent necessary to maintain fire
insurance coverage; or
                   (e) if Tenant assigns, mortgages or encumbers this Lease, or
sublets the Demised Premises, or any part thereof, other than as expressly
permitted hereunder; or
                   (f)     if Tenant makes an assignment for the benefit of
its creditors; or
                   (g) if any petition is filed by or against Tenant in any
court, whether or not pursuant to any statute of the United States or of any
State, in any bankruptcy, reorganization, extension, arrangement or insolvency
proceedings, and with regard to a petition filed against Tenant the same is not
dismissed within forty-five (45) days, provided that during such period Tenant
continues to pay all Base Rent and all additional rent and performs all of its
obligations under this Lease; or

                                       11

<PAGE>   24



                   (h) if, a receiver or trustee is appointed for all or any
substantial portion of Tenant's property, and with regard to a proceeding
brought against Tenant the same is not dismissed in forty-five (45) days,
provided that during such period Tenant continues to pay all Base Rent and all
additional rent and performs all of its obligations under this Lease; or
                   (i) if a petition or a proceeding is filed or commenced by or
against Tenant for its dissolution or liquidation (other than in connection with
any merger permitted hereunder), or if Tenant's property is taken by any
governmental authority in connection with a dissolution or liquidation, and with
regard to a petition filed or commenced against Tenant the same is not dismissed
within forty-five (45) days, provided that during such period Tenant continues
to pay all Base Rent and all additional rent and performs all of its obligations
under this Lease; or
                   (j) if a levy under judgment against Tenant is not satisfied
or bonded within thirty (30) days.

         SECTION 8.2 Upon the occurrence of any one or more of the
aforementioned events of default, and the expiration of the period of time for
curing the same, if any, Landlord may give to Tenant a notice (hereinafter
called "NOTICE OF TERMINATION") of its intention to end the Term of this Lease
at the expiration of five (5) days from the date of service of such Notice of
Termination. At the expiration of such five (5) days the Term hereof, as well as
all of the right, title and interest of Tenant hereunder, will wholly cease and
expire in the same manner and with the same force and effect as if the date of
expiration of such five (5) day period were the date originally specified herein
for the expiration of the Term, and Tenant will then quit and surrender the
Demised Premises to Landlord, but Tenant will remain liable to Landlord as
hereinafter provided. Notwithstanding the foregoing provisions of this Section
8.2, Landlord will not be required to give any notice of default, and no cure
period shall be applicable to the failure of Tenant to observe or perform any of
its agreements or obligations hereunder, if within any one hundred eighty (180)
day period Tenant has committed two or more defaults hereunder and Landlord has
transmitted to Tenant two or more default notices.

         SECTION 8.3 If this Lease is terminated as provided above, Landlord, or
Landlord's agents or servants, may at any time thereafter re-enter the Demised
Premises, remove Tenant, its agents, employees, servants, licensees, permittees
and any subtenants or assignees, and all or any of its or their property, either
by summary dispossess proceedings or by any suitable action or proceeding at
law, without being liable to indictment damages of any nature, and recover and
enjoy the Demised Premises

                                       12

<PAGE>   25



together with all additions, alterations and improvements thereto.

         SECTION 8.4 In case of any such termination by summary proceedings or
otherwise, Tenant agrees that:

                   (a) The Base Rent and all additional rent required to be paid
by Tenant hereunder will thereupon become due and be paid up to the time of such
termination or dispossess. Tenant will also pay to Landlord, as additional rent,
all of Landlord's reasonable expenses for attorneys' fees, brokerage
commissions, all costs paid or incurred by Landlord for retaking and
repossessing the Demised Premises (including the removal of persons and property
therefrom), restoring the Demised Premises to good order and condition, altering
and otherwise preparing the same for reletting (without regard to whether such
alterations may be characterized as capital improvements), the unamortized
portion of any rental concessions, Tenant fit-out or abatement (treated as if
amortized over the initial Term hereof) and for all other reasonable costs and
expenses incurred in securing a new tenant or tenants (all of the foregoing
collectively referred to as the "EARLY TERMINATION DAMAGES").
                   (b) Landlord may, at any time and from time to time, relet
the Demised Premises, in whole or in part, in its own name, for a term or terms
which, at Landlord's option, may be for the remainder of the then current Term
of this Lease, or for any longer or shorter period. Landlord undertakes to use
reasonable efforts to relet the Demised Premises so as to mitigate damages but
will not be required to prefer such reletting to any letting of other vacant
space in the Building.
                   (c) Tenant will be obligated and agrees to pay to Landlord,
upon demand, and Landlord will be entitled to recover from Tenant, the Early
Termination Damages plus damages in an amount equal to the excess, if any, of
(i) all Base Rent and all additional rent as would have been required to be paid
by Tenant under this Lease for each calendar month had this Lease and the Term
not been so terminated, over (ii) the rents, if any, collected by Landlord in
respect of such calendar month pursuant to any reletting. In no event will
Tenant be entitled to receive any excess of such rents over the sums payable by
Tenant to Landlord hereunder. Said damages will be payable by Tenant to Landlord
in monthly installments in the same manner as Base Rent hereunder, and no suit
or action brought to collect the amount of the deficiency for any month will in
any way prejudice Landlord's right to collect the deficiency for any subsequent
month by a similar proceeding.

                  Alternatively, Landlord may, at Landlord's sole option,
without notice and without prejudice to any other rights or

                                       13

<PAGE>   26



remedies of Landlord hereunder or at law or in equity, recover from Tenant, in
addition to the Early Termination Damages, as liquidated damages for such
default, expiration and/or dispossess, (i) an amount equal to the difference
between the Base Rent and all additional rent reserved in this Lease from the
date of such default to the date of expiration of the Term and (ii) the then
fair market rental value of the Demised Premises for the same period, discounted
to present value at a rate not more than four (4%) percent per annum. Said
damages will become due and payable to Landlord immediately upon such breach of
this Lease and without regard to whether this Lease be terminated or not, and if
this Lease be terminated, without regard to the manner in which it is
terminated.

                   (d) Suit or suits for the recovery of any and all such
damages, or for any installments thereof, may be brought by Landlord from time
to time at its election, and nothing herein contained will be deemed to require
Landlord to postpone suit until the date the Term would have expired had the
Lease not been terminated as provided herein or under any provision of law or
had Landlord not re-entered into or upon the Demised Premises.
                   (e) If any statute or rule of law governing Landlord's claim
for damages will limit the amount of such claim capable of being so proved and
allowed, Landlord will be entitled to prove as and for liquidated damages and
have allowed an amount equal to the maximum allowed by or under any such statute
or rule of law.

         SECTION 8.5 In connection with any reletting, Landlord, at its option,
may make such alterations, repairs and/or decorations in the Demised Premises as
in its reasonable judgment Landlord considers advisable and necessary, and the
making of such alterations, repairs and/or decorations will not operate or be
construed to release Tenant from liability hereunder.

         SECTION 8.6 Tenant, for itself and all claiming through or under
Tenant, including, but not limited to its creditors, upon the termination of
this Lease in accordance with the terms hereof or in the event of reentry or
recovery of possession of the Demised Premises by process of law or otherwise,
hereby waives to the fullest extent permitted by law any right of redemption
provided or permitted by any statute, law or decision now or hereafter in force,
and hereby waives, surrenders and gives up all rights or privileges which it or
they may or might have under and by reason of any present or future law or
decision to redeem the Demised Premises or for a continuation of this Lease
after having been dispossessed or ejected therefrom by process of law.


                                       14

<PAGE>   27



ARTICLE 9.                 CUMULATIVE REMEDIES; WAIVER
- ----------                 ---------------------------

         SECTION 9.1 Every term, condition, agreement or provision contained in
this Lease will also be deemed to be a covenant.

         SECTION 9.2 In addition to the other remedies provided in this Lease,
Landlord will be entitled to the restraint by injunction of any violation or
attempted or threatened violation of any of the terms or covenants of this
Lease. Landlord's remedies under the terms of this Lease are cumulative and are
not intended to be exclusive of any other remedies to which Landlord may be
lawfully entitled, at law or in equity, in case of any breach by Tenant of any
provision of this Lease.

         SECTION 9.3 The failure of Landlord to insist in any one or more cases
upon the strict performance of any of the terms or covenants of this Lease, or
to exercise any option herein contained, will not be construed as a waiver or a
relinquishment for the future of any such term or covenant. No waiver by
Landlord of any term or covenant of this Lease will be deemed to have been made
unless made in writing signed by Landlord.

         SECTION 9.4 Neither the payment by Tenant nor acceptance by Landlord of
rent or any other payment, nor the acceptance by Landlord of performance of
anything required by this Lease to be performed, with the knowledge of the
breach of any term or covenant of this Lease, will be deemed a waiver of such
breach or of any of Landlord's rights hereunder. Landlord's acceptance of rent
or any other payment in a lesser amount than is due (regardless of any
endorsement on any check, or any statement in any letter accompanying any such
rent or payment) will not operate or be construed either as an accord and
satisfaction or in any manner other than as payment on account of the earliest
rent or other sums then unpaid.

         SECTION 9.5 Tenant waives all right to trial by jury in any proceeding
instituted with respect to this Lease.

ARTICLE 10.                SURRENDER OF DEMISED PREMISES
- -----------                -----------------------------

         SECTION 10.1 Tenant will, upon the expiration or earlier termination of
this Lease, quit and surrender the Demised Premises to Landlord, together with
all Tenant Improvements and other alterations (unless Landlord elects otherwise
as hereinafter provided) and replacements thereof then on the Demised Premises,
in good order, condition and repair, except for reasonable wear and tear. Prior
to the expiration or earlier

                                       15

<PAGE>   28



termination of this Lease, the Tenant will remove all of its property, equipment
and trade fixtures from the Demised Premises without damage, leaving the Demised
Premises in broom-clean condition. All property not removed by Tenant will be
deemed abandoned by Tenant and Landlord reserves the right to charge the cost of
removal, storage and/or disposal of same to Tenant.

         SECTION 10.2 If the Demised Premises is not surrendered at the end of
the Term including a failure to surrender by virtue of failure to comply with
ISRA as referred to in Section 7.6 above, or if the Demised Premises is damaged
or is not in broom-clean condition upon surrender, Tenant will indemnify
Landlord against any loss or liability resulting, including, without limitation
and in addition to any other remedy or claim of Landlord's, any claims made or
sustained by any succeeding tenant founded on the delay condition and/or damage.

         SECTION 10.3 Tenant's obligations under this Article 10 will survive
the expiration or earlier termination of this Lease and surrender of the Demised
Premises.

ARTICLE 11.                ASSIGNMENT OR SUBLETTING
- ----------                 ------------------------

         SECTION 11.1 Tenant will neither assign this Lease, sublet the Demised
Premises or any part thereof nor encumber its interest in this Lease unless it
first complies with this Article 11.

         SECTION 11.2 Provided that (a) Mortgagee, in its sole and unreviewable
discretion, consents to the assignment or subletting (including, without
limitation, the assignee or subtenant, as the case may be), (b) Tenant is not
then in breach or default of any of the terms or conditions of the Lease, and
(c) Landlord gives prior written consent to the proposed assignment or
subletting, Tenant will be entitled to sublet the Demised Premises or a portion
thereof, or to assign this Lease, but only in accordance with and subject to the
provisions of this Article 11. Landlord will have the right to withhold its
consent if, in Landlord's sole and unreviewable judgment, the business of the
proposed assignee or subtenant would expose the Demised Premises and/or Building
and/or the occupants of the Building to increased risk of danger or injury,
including environmental contamination.

         SECTION 11.3 (a) If Tenant desires to assign this Lease or to sublet
all or part of the Demised Premises, it must, prior to entering into such
assignment or sublease, serve notice upon Landlord of its intention to make such
assignment or subletting ("TENANT'S NOTICE") which notice will contain (i) the
name,

                                       16

<PAGE>   29



address and financial information of the proposed assignee or subtenant, (ii)
the full and complete terms and conditions of the assignment or subletting and,
in the case of subletting, the exact space to be sublet, (iii) the amount of
rental and all other consideration to be paid by the subtenant or assignee, (iv)
the nature of the proposed assignee's or subtenant's business and its proposed
use of the Demised Premises, and (v) a copy of plans and, if available,
specifications for any required alterations to the Demised Premises. In the
event that Landlord or Mortgagee requires any additional or supplementary
information, Landlord or Mortgagee will advise Tenant, in writing, within twenty
(20) days of Landlord's receipt of Tenant's Notice and Tenant will supply same
within a reasonable time.

                   (b) Landlord has the right by giving Tenant notice of its
election to do so ("LANDLORD'S NOTICE") within fourteen (14) days after the
later of receipt of Tenant's Notice or receipt of the requested additional or
supplementary information, if applicable, either (i) to terminate this Lease as
to all or that portion of the Demised Premises which is the subject of the
proposed assignment or sublease, or (ii) to require as a condition to its
consent to an assignment or sublease that Tenant shall pay to Landlord fifty
(50%) percent of the net amount (i.e. after deducting the reasonable broker's
commissions, if any, and other reasonable costs and expenses incurred in
connection with obtaining the assignment or sublease, as the case may be) of (x)
any consideration received by Tenant for the assignment or sublease and (y) the
amount by which the Base Rent, Operating Expenses and other additional rent to
be paid under the sublease or assignment exceed the Base Rent, Operating
Expenses and other additional rent to be paid under this Lease. Such amounts
will be paid to Landlord as and when they are received by Tenant. In the event
of an election by Landlord to terminate this Lease as provided in (i) above,
such termination shall become effective on the commencement date of the proposed
sublease or the effective date of the proposed assignment, as the case may be,
but in no event earlier than thirty (30) days after the giving of Landlord's
Notice, and Base Rent and all additional rent payable by Tenant will be so
adjusted and apportioned as of the date of such termination.

                   (c) Notwithstanding the foregoing, Tenant's right to make an
assignment or sublease and the effectiveness of any assignment or sublease is
conditional upon (i) there being no uncured default under the Lease as of the
effective date of the assignment or sublease, (ii) Tenant's delivery to
Landlord, in recordable form and within three (3) days after their execution, of
a duplicate original of the assignment or sublease and, in the event of an
assignment, an agreement reasonably acceptable to

                                       17

<PAGE>   30



Landlord wherein the assignee assumes and agrees to keep, observe and perform
all of the covenants, conditions and obligations of Tenant under the Lease, and
(iii) upon request by Landlord and as additional rent, Tenant will pay Landlord
a processing fee of Five Hundred ($500.00) Dollars for document review and/or
preparation in connection with the proposed transaction.

         SECTION 11.4 If this Lease is assigned, or if the Demised Premises or
any part thereof is sublet or otherwise occupied by anyone other than Tenant,
after default by Tenant, Landlord may collect rent from the assignee, subtenant
or occupant and apply the net amount collected to the amounts due hereunder, but
no such assignment, subletting, occupancy or collection will be deemed a waiver
of this covenant, an acceptance of the assignee, subtenant or occupant as tenant
or a release of Tenant from the further performance of the terms, covenants and
conditions of this Lease.

         SECTION 11.5 Notwithstanding any assignment, sublease or other
occupancy, with or without Landlord's consent, Tenant will remain primarily
liable on this Lease unless expressly agreed to by Landlord to the contrary, in
writing. Any violation of any provision of this Lease, whether by act or
omission, by any assignee, subtenant or occupant, will be deemed a violation of
such provision by Tenant, it being the intention of the parties that Tenant will
be liable to Landlord for any and all acts and omissions of any and all
assignees, subtenants or other occupants of the Demised Premises.

         SECTION 11.6 Without limiting any of the provision of this Article 11,
if pursuant to the Federal Bankruptcy Code or any similar law having the same
general purpose, (herein the "Code"), Tenant is permitted to assign its interest
in this Lease notwithstanding the restrictions set forth above, Landlord will be
entitled to assurance of future performance by an assignee expressly permitted
under such Code which will be deemed to mean, at a minimum, the deposit of cash
or cash equivalent security in an amount equal to the sum of one (1) year's Base
Rent plus an amount equal to the additional rent for the calendar year preceding
the year in which such assignment is intended to become effective. Such security
will be held by Landlord for the balance of the term, without interest, as
security for the full performance of all Tenant's obligations under this Lease,
and may be applied in the manner specified in Article 17 below.


                                       18

<PAGE>   31



ARTICLE 12                 MAINTENANCE AND REPAIRS; COVENANT
- ----------                 AGAINST WASTE; RIGHT OF INSPECTION
                           ---------------------------------

         SECTION 12.1 Tenant will, at its sole cost and expense, maintain the
Demised Premises and all of its fixtures, systems, equipment and improvements,
in clean, safe, orderly and sanitary condition free of accumulation of dirt and
rubbish. Tenant will not permit or suffer any overloading of the floors of the
Demised Premises and will not do or suffer any waste or injury with respect
thereto. In case of any destruction or damage of any kind whatsoever to the
Demised Premises, or any part thereof, including, without limitation, any glass
and the Tenant Improvements in or at the Demised Premises, Tenant shall repair
said damage or destruction as speedily as possible at Tenant's own cost and
expense, provided, however, that if any such damage or destruction results from
the act, fault or negligence of Landlord, or anyone acting under Landlord, then
it will be the responsibility of Landlord to make the repairs at its expense.
Tenant will also be responsible, at its own cost and expense, to (a) repair
HVAC, electrical or plumbing system(s) ("TENANT SYSTEM") which service only the
Demised Premises and which are specifically installed therein above the base
building standard, (b) maintain throughout the Term an HVAC maintenance
contract, and, if requested by Landlord, a maintenance contract on any other
Tenant Systems, covering any such Tenant System(s) beyond the base building
standard, in such form and with such company as is approved by Landlord, and (c)
furnish for Landlord's installation, and pay Landlord for its installation of,
bulbs, starters and ballasts for lighting fixtures. When used in this Article,
the term "REPAIR(S)" includes replacement(s), restoration(s), addition(s),
improvement(s), alteration(s) and/or renewal(s) when necessary. Prior to making
any repairs, Tenant will notify Landlord of the nature of the damage or
destruction and contractors Tenant intends to employ to effect the repairs. The
provisions and conditions of Article 14 applicable to changes or alterations
(including the condition that Landlord may require that the repairs be performed
by its agents, servants, employees or contractors) will similarly apply to
repairs required to be done by Tenant under this Article. To the extent that
there are any warranties or guaranties applicable to the Demised Premises,
including the fixtures, equipment and systems therein, which would be applicable
to the obligations of Tenant under this Article 12, Landlord will assign said
warranties or guaranties to Tenant.

         SECTION 12.2 Landlord will be responsible for and will make all
necessary repairs to the bearing walls, foundation and structural portions of
the roof of the Building, provided,

                                       19

<PAGE>   32



however, that if any such repairs result from the act, fault or negligence of
Tenant, such repairs will be made by Landlord at Tenant's expense.

         SECTION 12.3 Upon prior reasonable notice (except in case of emergency
when notice will not be required) Tenant will permit Landlord and its authorized
representative to enter the Demised Premises during usual business hours for the
purposes of (i) inspecting the same, (ii) curing any defaults on the part of
Tenant in making any necessary repairs, (iii) performing of any work which may
be necessary to comply with any laws, ordinances, rules, regulations, or
requirements of any public authority, or which may be necessary to prevent waste
or deterioration in connection with the Demised Premises, and (iv) exhibiting
the Demised Premises during the last year of the Term. Nothing in this Section
12.3 imposes any duty upon the part of Landlord to do any such work or to make
any repairs to the Demised Premises of any kind whatsoever, except as
specifically provided herein, and the performance thereof by Landlord will not
constitute a waiver of Tenant's default in failing to perform the same. Landlord
will promptly, after Tenant has given Landlord notice of the necessity
therefore, make all repairs required to be made hereunder by Landlord, provided,
however, that Landlord will not in any event be liable, nor will Tenant be
entitled to any abatement or setoff or deduction from rent, nor will the
obligations of Tenant under this Lease be affected in any manner whatsoever, for
inconvenience, annoyance, disturbance, loss of business or other damage of
Tenant or any other occupant of the Demised Premises, or any part thereof, by
reason of (i) making repairs, the performing of any work on the Demised Premises
or any noise, vibration or other disturbance, (ii) bringing materials, supplies
and equipment into or through the Demised Premises, or (iii) the Demised
Premises being rendered wholly or partially untenantable (collectively
"INCONVENIENCE") because of Landlord's failure to make any repairs required to
be made hereunder by Landlord. Landlord will exercise due diligence not to
interfere with Tenant's business operation, but will not be required to employ
overtime labor to avoid such interference, provided, however, Landlord will
employ overtime labor, at Tenant's expense, if requested to do so by Tenant.

         SECTION 12.4 (a) Tenant agrees that Landlord may, at its sole
discretion and at any time or from time to time during the Term, perform
structural and/or non-structural renovation work on, in and/or to the Building
and Common Facilities, any of which work may require access to the same from
within the Demised Premises. Tenant will provide such access at all reasonable
times, upon reasonable notice, for the purpose of performing such work, and
Landlord will incur no liability to Tenant, nor will

                                       20

<PAGE>   33



Tenant be entitled to any abatement of rent, on account of any Inconvenience at
the Demised Premises (provided that Tenant is not denied access to said Demised
Premises).
                   (b) Landlord will use reasonable efforts (which will not
include any obligation to employ labor at overtime rates) to avoid disruption of
Tenant's business during any such entry upon the Demised Premises and agrees to
use overtime labor, if requested by Tenant, at Tenant's expense.
                   (c) If Tenant commences any action or proceeding seeking
injunctive, declaratory or monetary relief in connection with the rights
reserved to Landlord under this Section, or if Landlord commences any action or
proceeding to obtain access to the Demised Premises in accordance with this
Section, then in either event if Landlord prevails in any such action or
proceeding Tenant will pay to Landlord, as additional rent, a sum equal to all
of Landlord's reasonable legal fees, costs and disbursements in any way related
to or arising out of such action or proceeding.

ARTICLE 13                 MECHANIC'S LIENS
- ----------                 ----------------

         SECTION 13.1 Tenant will not suffer or permit any Construction Lien
Claim or Notice of Unpaid Balance and Right To File Lien ("LIEN") against the
Demised Premises and/or Property or any part thereof, by reason of any work,
services, material and/or equipment provided, or claimed to have been provided,
for or to Tenant or any contractor and/or subcontractor employed in connection
with any improvement of or to the Demised Premises or any part thereof through
or under Tenant or anyone holding same through or under Tenant. If at any time a
Lien is filed against the Demised Premises and/or Property, Tenant will cause
the same to be discharged of record within thirty (30) days after notice to
Tenant of the filing of same. If Tenant fails to discharge any such Lien within
such period, then, in addition to any other right or remedy of Landlord,
Landlord may elect, but shall not be obligated, either to procure the discharge
of the Lien by bonding or by payment or deposit into court of the amount claimed
to be due, or to compel the prosecution of an action for the foreclosure of such
Lien by the lienor and to pay the amount of the judgment, if any, in favor of
the lienor with interest, costs and allowances. Any amounts paid or deposited by
Landlord for any of the aforesaid purposes, and all legal and other expenses and
disbursements of Landlord, including reasonable counsel fees, in defending any
action or in or about procuring the discharge of such Lien, together with
interest thereon at the rate which Chemical Bank announces as its so called
prime rate or base rate, from time to time, plus five (5%) percent, from the
date of

                                       21

<PAGE>   34



payment or deposit, will become due and payable forthwith by Tenant to Landlord,
as additional rent.

         SECTION 13.2 Nothing in this Lease will be deemed or construed as the
consent or authorization of Landlord, express or implied, by inference or
otherwise, to any improvement to or any alteration or repair of or to the
Demised Premises or any part thereof, or to Tenant's contracting for or
permitting the providing of any work, services, material and/or equipment, which
might give rise to the right to file any Lien against Landlord's interest in the
Demised Premises or the Property.

ARTICLE 14.                ALTERATIONS
- -----------                -----------
         SECTION 14.1 Tenant will not make, cause or permit any alterations,
additions or improvements ("ALTERATIONS") in or to the Demised Premises without
in each instance obtaining Landlord's prior written consent thereto. By way of
illustration but not limitation, Landlord will be entitled to withhold its
consent if the proposed alterations (i) impair or affect the structural
soundness or integrity of the Demised Premises, Building, or any of the systems
or equipment therein, (ii) lessen the present or future value of the Demised
Premises or Building, (iii) change the type of use of the Demised Premises, or
(iv) increase the risk of damage or injury to the Demised Premises, the Building
or the occupants of the Building. Any such consent by Landlord may be upon
condition that the work be performed by Landlord's agents, servants, employees
or contractors and that Tenant furnish to Landlord such evidence of Tenant's
financial ability to assure payment and/or completion as Landlord may reasonably
require. If Landlord so elects and notifies Tenant at the time of Tenant's
request to make such alterations, Tenant will, at its sole cost and expense,
remove any alterations (structural or non-structural) at the expiration or other
termination of this Lease, repair all damage caused by such removal and restore
the Demised Premises to the condition in which they were prior to the
installation of any such alterations. Nothing herein contained will be construed
to restrict Tenant's right to install or to make any changes in Tenant's own
movable trade fixtures or to qualify Landlord's obligation to make structural
replacements as provided in Section 12.2. The provisions of this Article 14 are
subject to the terms and conditions of any mortgage to which this Lease is
subordinate and if the consent of any such mortgagee is required for such work,
such consent will be obtained by Tenant before any such work is commenced. In
that regard, Landlord agrees to reasonably cooperate with Tenant in obtaining
the consent of such mortgagee.


                                       22

<PAGE>   35



         Plans and specifications for any proposed alterations will be submitted
to Landlord upon the request for its consent together with a reputable
contractor's (which may include a contractor in Tenant's employ) estimate of the
cost thereof. However, such review and consent by Landlord will not be deemed
Landlord's opinion as to acceptability to or compliance with municipal
requirements. Upon completion of the alterations Landlord is to receive one
print and one reproducible copy of the "as-built" construction plans. If
Landlord elects to, and notifies Tenant that it will, require removal of
Alterations upon the expiration or earlier termination of this Lease, then
Landlord shall also have the option to require that Tenant post a security
deposit, letter of credit or other evidence of Tenant's financial ability to so
remove such Alterations.

         SECTION 14.2 In making any alteration contemplated by this Article, or
any repair or restoration contemplated by other terms and conditions of this
Lease, the parties will comply with all applicable laws, regulations, ordinances
and orders and procure all requisite permits, all at Tenant's expense. Copies of
all such approvals, authorizations and permits will be delivered to and retained
by Landlord. Each party will, on written request from the other, execute any
documents necessary to be signed on its part in order to obtain any such permit.
All alterations made hereunder will be performed in a first-class, good and
workmanlike manner using new materials at least equivalent in quality to those
used in the construction of the Building. If the alterations are not performed
by Landlord or its agents, employees, servants or contractors, Landlord may
impose a reasonable charge for the supervision and inspection of the
construction of the alterations.

         SECTION 14.3 All alterations (other than Tenant's trade fixtures) made
by Tenant will upon termination of this Lease immediately be and become the sole
and absolute property of Landlord and will remain upon and be surrendered with
the Demised Premises unless Landlord has elected as provided in Section 14.1
that such alterations be removed, in which event they will be removed by Tenant
and the Demised Premises restored to its original condition at Tenant's expense
upon or prior to the surrender of possession.

         SECTION 14.4 If Landlord, in its absolute discretion, determines that
the performance of any work to be completed by Tenant's contractor(s) interferes
with, delays, hampers or prevents Landlord's contractor(s) from proceeding with
completion of its work in the Building, the Demised Premises, the premises of
any other tenant or the Common Facilities, Tenant will, at the earliest possible
time within twenty-four (24) hours after

                                       23

<PAGE>   36



Landlord's determination (which need not be communicated in writing and may be
given orally by Landlord, its agents or contractors, to Tenant, or its agents or
contractors), cause its contractors to cease all work being performed by it or
on its behalf and to withdraw from the Demised Premises and the Building until
further notice from Landlord.

         To the end that there will be no labor dispute which would interfere
with the construction, completion or operation of the Building or Common
Facilities, or any part of either, including, but not limited to, the Demised
Premises, Tenant agrees that for any work which Tenant performs, whether or not
such work is permitted or required pursuant to the Lease, Tenant will engage the
services of only such contractors and subcontractors as will work in harmony,
and without causing any labor dispute, with each other, with Landlord's
contractors and subcontractors and with the contractors and subcontractors of
all others working in or upon the Building or Common Facilities, or any part of
either, and Tenant shall require its contractors and subcontractors to employ
only such labor as will work in harmony, and without causing labor dispute, with
all other labor then working in or upon the Building or Common Facilities or any
part of either. Furthermore, only those contractors and subcontractors as have
been duly licensed by the authority having jurisdiction over the appropriate
profession and which have been approved in writing by the Landlord may perform
any work for Tenant in or upon the Demised Premises.

         SECTION 14.5 Tenant will maintain, or cause Tenant's contractors to
maintain, worker's compensation and comprehensive or commercial general
liability insurance and property damage insurance, all in amounts, and with
companies and on forms reasonably satisfactory to Landlord and on an occurrence
basis. SUCH INSURANCE WILL BE IN EFFECT AT ALL TIMES DURING ANY PERIOD OF SUCH
CONTRACTOR'S ENTRY UPON THE DEMISED PREMISES AND CERTIFICATES OF INSURANCE WILL
BE DELIVERED TO LANDLORD PRIOR TO ANY SUCH ENTRY BY TENANT OR TENANT'S
CONTRACTORS. If required by Landlord, such insurance will name Landlord and
Landlord's contractor and/or construction manager as additional insured(s), and
in all cases will be primary insurance not contributing with other insurance
Landlord or its contractor and/or construction manager may carry. Landlord will
not in any way be liable for any injury, loss, theft or damage which may occur
to any supplies or equipment of, or any decorations or installations made by,
Tenant or Tenant's contractors, the same being at the sole risk of Tenant and
Tenant's contractors.


                                       24

<PAGE>   37



ARTICLE 15                 INSURANCE; WAIVER OF SUBROGATION;
- ----------                 RELEASE (CASUALTY)
                           --------------------------------

         SECTION 15.1 During the term hereof, Tenant will, at its own cost and
expense, provide and keep in force the following insurance:

                   (a) Commercial general liability insurance, written on an
occurrence basis, naming Landlord and its agents and employees as additional
insureds, against claims for bodily injury, death or property damage occurring
in or about the Demised Premises, the Building and the Common Facilities
(including, without limitation, bodily injury, death or property damage
resulting directly or indirectly from or in connection with any alteration,
improvement or repair thereof made by or on behalf of Tenant), with limits on an
occurrence basis of not less than $3,000,000.00 for bodily injury or death and
$1,000,000.00 for property damage or combined single limit. Tenant's coverage
must include (i) premises/operations, (ii) independent contractors, and (iii)
broad form contractual liability in support of the indemnity provisions of
Article 20. [To satisfy the liability insurance requirements of this Section
15.1 under a policy of commercial general liability insurance rather than
comprehensive general liability insurance, the Tenant must obtain an endorsement
which applies the aggregate limits separately to the Premises (ISO Endorsement
CG-25-05-11-85, Amendment - Aggregate Limits of Insurance (Per Location) or an
equivalent endorsement satisfactory to Landlord). The certificate of insurance
evidencing such policy must evidence that the limits of the Tenant's liability
insurance required hereunder apply solely to the Demised Premises and not to
other locations.]
                   (b) Workman's Compensation in statutory amounts and
employer's liability of at least $100,000.00.
                   (c) Insurance covering its contents and all Tenant
Improvements, from loss or damage from fire and casualty and, as to Tenant
Improvements, such coverage shall be all-risk special form insurance (or its
equivalent) with replacement cost and agreed amount endorsements naming Landlord
as loss payee and Mortgagee under a New York standard non-contributory mortgagee
endorsement as their interests may appear.
                   (d) Such other insurance as Landlord or any mortgagee may
reasonably require from time to time.

         SECTION 15.2 All policies will be obtained by Tenant and copies of same
or, at Landlord's option, certificates evidencing required coverage will be
delivered to Landlord at least ten (10) days prior to the earlier of (i) Tenant,
its contractors, agents, and/or employees entering the Demised Premises or (ii)
the

                                       25

<PAGE>   38



Commencement Date, together with a copy, certified to be a true copy by the
insurance company, of the endorsement which adds the Landlord and any other
parties required herein, as additional named insureds. All insurance
certificates must be on standard form ACORD 25-S (7/90) or an equivalent form
acceptable to Landlord. All insurance will be written by companies with a Best's
rating of not less than A+, satisfactory to the Landlord and Mortgagee and
authorized to do business in the State of New Jersey. All policies will be for
periods of not less than one (1) year and contain a provision whereby the same
cannot be cancelled or materially altered unless Landlord is given at least
thirty (30) days prior written notice of such cancellation. Tenant will procure
and pay for such insurance from time to time and promptly deliver to Landlord
certificates thereof at least thirty (30) days before the expiration thereof.
All such insurance will be primary insurance not contributing with other
insurance Landlord or its contractor and/or construction manager may carry.

         If Tenant is prohibited from entering the Demised Premises due to its
failure to comply with the insurance requirements of this Lease, the
Commencement Date of the Lease or the delivery of the Demised Premises to Tenant
will not be delayed.

         SECTION 15.3 If Tenant or its contractor does not procure insurance as
required, Landlord may in accordance with Article 21 of this Lease, cause such
insurance to be issued, and Tenant shall pay to Landlord as additional rent
within ten (10) days of Landlord's request for same the premium for such
insurance and interest plus an administrative fee of Five Hundred ($500.00)
Dollars to compensate Landlord for procuring such insurance.

         SECTION 15.4 (Casualty) All policies of insurance to be obtained
pursuant to this Article 15 and all other policies which Landlord or Tenant may
carry which affect, relate or pertain to the Demised Premises, the Building, the
Common Facilities or any of Tenant's contents, the Tenant Improvements, fixtures
and property must include a waiver by the insurer of all rights of subrogation.
Neither Landlord, Tenant, nor any of their respective agents, officers,
employees or invitees will be liable to the other for, and each hereby expressly
releases or waives any claim for loss or damage caused by any risk covered by a
so-called all-risk special form insurance policy (or its equivalent) or a
commercial or comprehensive general liability policy, as applicable, without
regard to whether such coverage is in effect. Such release and waiver shall
include any such risk as to which a party elects to self-insure, in whole or in
part, by virtue of any applicable deductible provisions of any insurance
coverage or otherwise. If the release of Landlord as set forth in this section
contravenes any law with respect to exculpatory

                                       26

<PAGE>   39



agreements, the liability of Landlord will not be deemed released but will be
secondary to the other's insurer.

         If the payment of an additional premium is required for the inclusion
of such a waiver of subrogation provision, each party shall advise the other of
the amount of any such additional premium and the other party at its election
may, but shall not obligated to, pay the same. If such other party shall not
elect to pay such additional premium, or if it shall not otherwise be possible
to obtain such a waiver of subrogation provision, neither party shall be
required to obtain such a waiver of subrogation provision from its insurer, but
the release provisions of this Section 15.4 shall nonetheless be effective to
the fullest extent possible without resulting in a contravention or breach of
the terms for any applicable insurance policy.

         SECTION 15.5 Landlord will obtain any and all insurance coverage in
connection with the use and operation of the Build ing, which will include, but
not be limited to: fire and casualty at full replacement value (all-risk special
form or its equiva lent); comprehensive or commercial general liability
insurance with limits of not less than $3,000,000.00/$5,000,000.00 for personal
injury or death and $1,000,000.00 for property damage or $5,000,000.00 combined
single limit; workmen's compensation at no less than the statutory requirement;
employer's liability; difference in conditions; rent insurance for no less than
one (1) year's annual operating income; business interruption insurance at not
less than $500,000.00; and any and all other insurance, including boiler and
machinery insurance, as Landlord or Mortgagee require to protect adequately the
interest of Landlord against risks afforded by such insurance coverage.

ARTICLE 16                 QUIET ENJOYMENT
- ----------                 ---------------

         SECTION 16.1 Landlord covenants that so long as this Lease is in effect
and Tenant pays the rents and performs the covenants and conditions contained in
this Lease, Tenant may peacefully hold and enjoy the Demised Premises during the
Term subject, however, to the terms of this Lease.

ARTICLE 17.                SECURITY DEPOSIT
- -----------                ----------------
         SECTION 17.1 Simultaneously with the execution of this Lease, Tenant
will deposit with Landlord the Security Deposit (which will not bear interest to
Tenant unless required to do so by any provision of law) as security for
Tenant's faithful and timely payment and performance by Tenant of all of
Tenant's obligations, covenants, conditions and agreements under this

                                       27

<PAGE>   40



Lease. Within a reasonable time after the expiration of the Term, after
calculation of adjustments to Tenant's Operating Expenses for the last Lease
Year, Landlord will return the Security Deposit to Tenant, less such portion
thereof as Landlord has utilized to make good any failure by Tenant to comply
with any of Tenant's obligations, covenants, conditions or agreements hereunder.

         SECTION 17.2 In the event of any default by Tenant hereunder, Landlord
has the right, but is not obligated, to apply all or any portion of the Security
Deposit to cure each default, in which event Tenant will, upon demand, promptly
deposit with Landlord the amount necessary to restore the Security Deposit to
its original amount.

         SECTION 17.3 The Security Deposit will be held by Landlord and may be
commingled with its other funds. In the event of sale or transfer of Landlord's
interest in the Building, Landlord has the right to transfer the Security
Deposit to such purchaser or transferee, in which event Landlord will upon such
transfer, be released from all liability to Tenant for the return of the
Security Deposit. Tenant will look only to the new landlord for the return of
the Security Deposit.

ARTICLE 18.                DAMAGE OR DESTRUCTION
- -----------                ---------------------

         SECTION 18.1 In case of any damage to or destruction of the Demised
Premises, or any part hereof, Tenant will promptly give written notice thereof
to Landlord.

         SECTION 18.2 If the Building or the Demised Premises is partially or
totally damaged or destroyed by fire or other cause, then, whether or not the
damage or destruction resulted from the fault or neglect of Tenant (and if this
Lease has not been terminated as hereinafter provided in this Article 18),
Landlord will repair the damage and restore and rebuild, the Building and/or the
Demised Premises (which for purposes of this Article 18 shall include the Tenant
Improvements provided the conditions of Section 18.6 are met), at its expense,
with reasonable dispatch after notice to Landlord of the damage or destruction,
provided, however, that Landlord will not be required to repair or replace any
of Tenant's property.

         SECTION 18.3 If the Building or the Demised Premises is partially
damaged or partially destroyed by fire or other cause, the rents payable
hereunder will be abated to the extent that the Demised Premises has been
rendered unusable to Tenant in the conduct of its business and for the period
from the date of such

                                       28

<PAGE>   41



damage or destruction to the date the damage has been repaired or restored. If
the Demised Premises or a major part thereof has been totally (which shall be
deemed to include substantially) damaged or destroyed or rendered completely
unusable to Tenant in the conduct of its business on account of fire or other
cause, the rents shall completely abate as of the date of the damage or
destruction and until Landlord repairs, restores and rebuilds the Demised
Premises, provided, however, that if Tenant reoccupies a portion of the Demised
Premises for the conduct of Tenant's business during the time that the
restoration work is taking place and prior to the date that same are made
completely tenantable, rents allocable to such portion will be payable by Tenant
from the date of such occupancy.

         SECTION 18.4 In case of any damage or destruction mentioned in this
Article 18, Landlord may terminate this Lease, by notice to Tenant, if the
Demised Premises and/or the Building are not reasonably capable of restoration
within one hundred eighty (180) days. Within thirty (30) days after such fire or
casualty, Landlord will advise Tenant in writing as to whether or not it can
restore the Demised Premises within the one hundred eighty (180) day period
referred to above, and whether or not it elects to terminate this Lease as
provided in this Section 18.4. If Landlord elects not to terminate the Lease,
then Landlord will have two hundred ten (210) days from receipt of Tenant's
notice of such damage to restore the Demised Premises.

         SECTION 18.5 Provided that Landlord diligently prosecutes such repair
and restoration, Landlord will have no liability if the time for repair or
restoration extends beyond the two hundred ten (210) day period. During any
period of restoration, Tenant will be responsible for the security of its goods,
fixtures and equipment and will be responsible at its cost and expense to remove
same from the damaged Demised Premises pending restoration if necessary, it
being understood and agreed that Landlord will have no responsibility or
liability with respect thereto if the same remain in the damaged area.

         SECTION 18.6 Notwithstanding anything to the contrary contained herein,
Landlord's obligation to repair will not extend to the Tenant Improvements
unless Tenant makes available to Landlord the funds to pay for the cost of such
repairs and Landlord's repairs will not exceed the scope of the work required to
be done by Landlord at the outset of this Lease as set forth in Exhibit D.
Furthermore, should the damage or destruction occur during the last year of the
Term, then notwithstanding any contrary provision contained herein, Landlord
will have the option of not repairing the Demised Premises. Landlord must give
Tenant notice of its election not to repair within thirty (30)

                                       29

<PAGE>   42



days of receipt of Tenant's notice of the damage or destruction or such option
will be deemed terminated.

         SECTION 18.7 No damages, compensation or claim will be payable by
Landlord for Inconvenience, loss of business or otherwise rising from any repair
or restoration of any portion of the Demised Premises or of the Building
pursuant to this Article. Landlord will use reasonable and diligent efforts to
effect such repair or restoration promptly and in such manner as not to
unreasonably interfere with Tenant's use and occupancy.

         SECTION 18.8 Notwithstanding anything to the contrary contained herein,
Landlord's obligations to repair the damage and restore and rebuild the Building
and/or the Demised Premises pursuant to this Article will be contingent upon its
obtaining all necessary approvals from the applicable governmental authorities.

         SECTION 18.9 Tenant waives the benefit of N.J.S.A. 46:8-6 and 46:8-7
and agrees that Tenant will not be relieved of the obligations to pay the Base
Rent or any additional rent in case of damage to or destruction of the Building
and/or Demised Premises except as expressly provided in this Lease.

ARTICLE 19.                CONDEMNATION
- -----------                ------------

         SECTION 19.1 If, at any time during the Term of this Lease, title to
the whole or materially all of the Building and/or Demised Premises is taken by
the exercise of the right of condemnation or eminent domain (hereinafter
referred to as the "proceedings") or by agreement between Landlord and those
authorized to exercise such right, this Lease will terminate and expire on the
date of such taking, all Base Rent and additional rent provided to be paid by
Tenant will be apportioned and paid to the date of such taking, and the total
award made in such proceedings will be paid to Landlord. For the purpose of this
Article 19, "materially all of the Building and/or Demised Premises" will be
deemed to have been taken if, as a result of the taking, the premises remaining
after such taking are not reasonably usable for Tenant's business purposes. Any
dispute as to whether the premises are reasonably usable for Tenant's business
purposes will be settled by arbitration to be held in New Jersey in accordance
with the rules of the American Arbitration Association then in effect. Judgment
may be entered on the arbitrator's determination in any court having
jurisdiction and the parties consent to the jurisdiction of the Superior Court
New Jersey courts for this purpose.


                                       30

<PAGE>   43



         SECTION 19.2 If, at any time during the Term of this Lease, title to
less than materially all of the Building and/or Demised Premises is taken as
aforesaid (a "PARTIAL CONDEMNATION"), the entire award will be paid to Landlord,
and Landlord will have the option to (a) restore the Building and/or Demised
Premises to an architecturally and/or functionally complete unit with reasonable
promptness, subject to ordinary delays beyond Landlord's control, provided that
after such restoration the Demised Premises as restored is sufficient to meet
Tenant's needs, or (b) terminate this Lease. Landlord will exercise its option
to cancel by written notice to Tenant to be given not more than forty-five (45)
days from the date of such Partial Condemnation and this Lease will become null
and void ninety (90) days after said notice.

         SECTION 19.3 If title to less than materially all of the Building
and/or Demised Premises is taken as aforesaid and this Lease continues, the Base
Rent, and any additional rent will be reduced to an amount equivalent to the
proportionate square footage of the Demised Premises.

         SECTION 19.4 Tenant further agrees that if, at any time after the date
hereof, the whole or any part of the Building and/or Demised Premises is taken
or condemned by any competent authority for its temporary use or occupancy
(herein a "TAKING"), this Lease will not terminate by reason thereof and Tenant
will continue to pay, in the manner and at the time herein specified, the full
amount of the Base Rent and all additional rent payable by Tenant hereunder,
and, except only to the extent that Tenant may be prevented from so doing
pursuant to the terms of the order of the condemning authority, to perform and
observe all of the other terms, covenants, conditions and obligations hereof
upon the part of Tenant to be performed and observed, as though such Taking had
not occurred. In the event of any such Taking Tenant will be entitled to receive
the entire amount of any award made for such Taking applicable to the Demised
Premises, whether paid by way of damages, rent or otherwise (except that if the
award is made in a lump sum, the award will be held by the Landlord and paid out
to Tenant in equal monthly installments), except that portion of the award
attributable to or for restoration, if any, which will be held by and belong to
the Landlord, provided, however, if such period of temporary use or occupancy
shall extend beyond the expiration date or termination of this Lease such award
shall be apportioned between Landlord and Tenant as of such date of expiration
or termination of the Term. If the period of temporary use or occupancy ends
during the Term of this Lease, Tenant will, at its sole cost and expense,
restore the Demised Premises as nearly as practicable to the condition of the
same immediately prior to the Taking, and if the period of temporary

                                       31

<PAGE>   44



use or occupancy does not end during the Term of this Lease, Landlord will be
entitled to the portion of the award that is attributable to restoration of the
Demised Premises.

         SECTION 19.5 Except as expressly provided in the preceding sections of
this Article, Tenant will neither have nor make any claim whatsoever for any
award or payment for the Demised Premises or any part thereof, and in any event
Tenant shall neither have nor make any claim whatsoever for any award or payment
for the value of Tenant's leasehold under this Lease or the value of the
unexpired portion of the Term of this Lease. Nothing herein shall preclude
Tenant from the right to recover for direct loss of its personal property or
trade fixtures or for relocation expenses, if applicable.

ARTICLE 20.                INDEMNIFICATION (LIABILITY)
- -----------                ---------------------------

         SECTION 20.1 Tenant covenants and agrees, at its sole cost and expense
and in addition to any other right or remedy of Landlord hereunder, to indemnify
and save harmless Landlord and/or Mortgagee from and against any and all loss,
cost, expense, liability and claims (but excluding any liability arising solely
out of the gross negligence of Landlord or its agents, employees or
contractors), including, without limitation, reasonable attorneys' fees and
court costs, arising from or in connection with (a) Tenant's use, occupancy,
operation and control of the Demised Premises or Common Facilities, (b) the
conduct or management of any work, or any act or omission whatsoever, done in or
on the Demised Premises by or under the direction or at the request of Tenant,
(c) any breach or default on the part of Tenant in the payment of any rent or
performance of any covenant or agreement on the part of Tenant to be performed
pursuant to the terms of this Lease, or (d) any act or negligence of Tenant or
any of its agents, contractors, servants, employees, licensees or invitees.

         SECTION 20.2 In the event that any action or proceeding is brought
against Landlord and/or Mortgagee by reason of any claims covered by the
foregoing indemnity, Tenant will, upon notice from Landlord and/or Mortgagee,
resist or defend such action or proceeding by counsel reasonably satisfactory to
Landlord and/or Mortgagee. Landlord and/or Mortgagee will not defend such action
or proceeding so long as Tenant is diligently doing so. Landlord and/or
Mortgagee will give prompt notice to Tenant of any action or proceeding brought
against Landlord and/or Mortgagee by reason of any claims covered by the
foregoing indemnity, together with copies of any documents served on Landlord
and/or Mortgagee in

                                       32

<PAGE>   45



connection therewith, and Landlord and/or Mortgagee will not settle any such
claim without Tenant's written consent.

ARTICLE 21.                SELF-HELP
- -----------                ---------

         SECTION 21.1 Tenant covenants and agrees that if it at any time fails
to make any payments or perform any act which it is obligated to make or perform
under this Lease, then Landlord may, but will not be obligated to, after
Tenant's time to make any such payment or perform any such act as provided in
this Lease has expired and any required notice has been given, and without
waiving or releasing Tenant from any of its obligations under this Lease, make
any such payment or perform any such act in such manner and to such extent as is
necessary and consistent with Tenant's obligations hereunder. In exercising any
such rights, Landlord may pay or incur costs and expenses, including, without
limitation, reasonable attorneys' fees. Notwithstanding the foregoing, Landlord
may make any such payment or perform any such act before Tenant's time to do so
(as provided in Article 8) has expired, if payment on performance of the same is
necessary or required prior to the expiration of the applicable grace period for
the preservation or protection of the Building and/or Demised Premises.

         SECTION 21.2 All sums so paid or incurred in connection with the
performance of any such act by Landlord, together with interest thereon from the
date that the Landlord made such expenditure at the rate which Chemical Bank
announces as its so-called prime rate or base rate, from time to time for the
first month after the making of such expenditure, and thereafter at the rate of
five (5) percentage points above the such prime lending rate or the maximum rate
allowed by law, whichever is less, will be deemed additional rent hereunder and,
except as otherwise in this Lease expressly provided, will be payable to
Landlord on demand or, at the option of Landlord, may be added to any rent then
due or thereafter becoming due under this Lease.

ARTICLE 22                 ESTOPPEL CERTIFICATE
- ----------                 --------------------

         SECTION 22.1 Each party agrees that at any time and from time to time,
within ten (10) days of the receipt of written request by the other, it will
execute, acknowledge and deliver a statement in writing certifying (i) that this
Lease is unmodified and in full force and effect, or if there have been
modifications that the same is in full force and effect as modified and stating
the modification, (ii) the dates to which the Base Rent and other charges have
been paid and the amount of same, (iii) to the best

                                       33

<PAGE>   46



of knowledge of the certifying party whether there are any defaults or rent
abatements or offsets claimed, and (iv) any other reasonable information
including but not limited to the representations set forth in Article 23.
Notwithstanding the foregoing, it is intended that any such statement delivered
pursuant to this Article may be relied upon by any prospective purchaser of the
fee or mortgagee or assignee of any mortgage of the Landlord's interest in the
Building and/or Demised Premises and the statement will contain such other
information as is requested, and be in the form required, by such purchaser,
mortgagee or assignee.

ARTICLE 23                 SUBORDINATION AND NON-DISTURBANCE
- ----------                 ---------------------------------

         SECTION 23.1 This Lease is and will at all times be subject and
subordinate to (i) the lien of any mortgage(s) on or affecting the Building or
any part thereof, at the date hereof, and (ii) subject to the provisions of
Section 23.2, any mortgage(s) hereafter made affecting the Building or any part
thereof, and all renewals, modifications, consolidations, replacements, or
extensions thereof, irrespective of the time of recording such mortgage(s). The
provisions of this subordination shall be automatic and no further instrument of
subordination will be necessary, but in confirmation of this subordination
Tenant will, at Landlord's request, execute and deliver such further instruments
as may be required by the holder(s) of said mortgage(s).

         SECTION 23.2 The subordination to any mortgage(s) hereafter made is
expressly conditioned upon any such mortgagee(s) executing and delivering to
Tenant an agreement, in form for recording, pursuant to which such mortgagee(s)
agrees that the leasehold estate granted to Tenant hereunder and the rights of
Tenant pursuant to this Lease to quiet and peaceful possession of the Demised
Premises will not be terminated, modified, affected or disturbed by any action
which such mortgagee may take to foreclose its mortgage or to enforce its rights
or remedies, nor will Tenant be named a defendant in any foreclosure action, as
long as no event of default has occurred under this Lease (other than events of
default theretofore cured or in the process of being cured as permitted by the
provisions of Article 8 hereof) and as long as Tenant pays the Base Rent and all
additional rent due and performs its obligations hereunder within the applicable
grace periods and without offsets or defenses thereto, except as otherwise
herein expressly set forth.

         SECTION 23.3 If any mortgagee or any other person claiming
by or through any mortgagee, or by or through any foreclosure

                                       34

<PAGE>   47



proceeding or sale in lieu of foreclosure, succeeds to the rights of Landlord
under this Lease, Tenant will, at the request of such successor or at Landlord's
request, attorn to and recognize such successor as the landlord of Tenant under
this Lease, and Tenant will promptly execute, acknowledge and deliver at any
time any instruments requested by such person to evidence such attornment and/or
confirm Tenant's agreement to attorn. Upon such attornment, this Lease will
continue as a direct lease from such successor landlord to Tenant, upon and
subject to all of the provisions of this Lease for the remainder of the Term,
except that the successor landlord will not be:
                   (a) liable for any previous act or omission of Landlord under
this Lease or the return of any security deposit unless physically delivered to
successor-landlord;
                   (b) subject to any offset, defense or counterclaim not
expressly provided for in this Lease which has theretofore accrued to Tenant
against Landlord;
                   (c) bound by (i) any modification of this Lease after the
date of such mortgage, (ii) any prepayment of more than one (1) month's Base
Rent or additional rent, or (iii) any assignment, surrender, termination,
cancellation, waiver, release, amendment or modification of the Lease, unless
same has been expressly approved in writing by the holder of such mortgage
through or by reason of which the successor landlord shall have succeeded to the
rights of Landlord under this Lease;
                   (d) bound by any security deposit which Tenant may have paid
to any prior landlord, unless such deposit is in an escrow fund available to
mortgagee, or actually received by Mortgagee;
                   (e) bound by any provision in the Lease which obligates the
landlord to erect or complete any building or to perform any construction work
or to make any improvements to the Demised Premises or to expand or rehabilitate
any existing improvements or to restore any improvements following any casualty
or taking;
                   (f) bound by any notice of termination given by Landlord to
Tenant without Mortgagee's written consent thereto; or
                   (g) personally liable under the Lease and Mortgagee's
liability under the Lease shall be limited to the ownership interest of Lender
in the Demised Premises. Tenant will further agree with Mortgagee that Tenant
will not voluntarily subordinate the Lease to any lien or encumbrance without
Mortgagee's prior written consent.


                                       35

<PAGE>   48



ARTICLE 24                 NOTICES
- ----------                 -------

         SECTION 24.1 Except as expressly provided in this Lease to the
contrary, all notices, demands and requests (other than invoices for Base Rent
or additional rent) which are required to be given by either party to the other
will be in writing and will be sent by United States first-class certified mail,
return receipt requested, addressed (i) to Landlord at its address set forth in
the Agreement of Lease, "Attention: Director of Asset Management", with a copy
to Landlord at its address set forth above, "Attention: Corporate Counsel", and
with a copy to Mortgagee, (ii) to Tenant at the Demised Premises, or (iii) at
such other place as either party may from time to time designate in a written
notice to the other party. Until Tenant takes occupancy of the Demised Premises,
notices to Tenant shall be at Tenant's address as set forth in the Agreement of
Lease.

         SECTION 24.2 Any notice given in accordance with the provisions of this
paragraph shall be deemed given when the primary notice is actually delivered or
when proper delivery of the primary notice is refused, without regard to the
date on which any copy is delivered or proper delivery thereof is refused. Any
notice (primary or copy) given to an entity shall be deemed to be delivered on
the date such notice is received or proper delivery is refused by the entity,
without regard to when such notice is delivered by the entity to the individual
to whose attention it is directed and without regard to the fact that proper
delivery is refused by someone other than the individual to whose attention it
is directed. Notices may be given on behalf of any party by such party's
attorney(s).

         SECTION 24.3 Either party may, at its option, substitute for service by
United States first-class certified mail, service by Federal Express or similar
overnight courier, provided that such courier obtains and makes available to its
customers written evidence of delivery. Notice given via such courier is deemed
to be given upon receipt or upon refusal to accept delivery, as applicable.
Notices may be given by a party or by an agent or attorney for a party on its
behalf.

ARTICLE 25                 BROKER
- ----------                 ------

         SECTION 25.1 Landlord and Tenant represent to each other that they
dealt with no broker in connection with this Lease other than the Broker
identified in the Agreement of Lease.


                                       36

<PAGE>   49



         SECTION 25.2 Tenant agrees that if any claim should be made for
commissions by any broker by reason of any act of Tenant or its representatives,
Tenant will hold Landlord free and harmless from any and all loss, liabilities
and expenses in connection therewith. Landlord will give prompt notice to Tenant
after any such claim is made by any broker. Tenant will have the right to defend
such claim and Landlord will not pay or settle such claim as long as Tenant is
defending same.

         SECTION 25.3 Landlord agrees that if any claims should be made for
commissions by any broker by reason of any act of Landlord or its
representatives, Landlord will hold Tenant free and harmless from any and all
loss, liabilities and expenses in connection therewith. Tenant will give prompt
notice to Landlord after any such claim is made by any such broker. Landlord
will have the right to defend such claim and Tenant will not pay or settle such
claim as long as Landlord is defending same.

ARTICLE 26                 SIGNS
- ----------                 -----

         SECTION 26.1 Tenant will not place any signs on the land, or the
exterior or interior of the Building, or in any window whereby such sign would
be visible from the outside of the Building, except as agreed to in writing by
Landlord. Tenant will obtain, at its sole cost and expense, any and all permits,
licenses or approvals which may be necessary in connection with its sign or
signs.

         SECTION 26.2 Landlord will provide a single entry identifying Tenant
and the floor on which the Demised Premises is located on the directory in the
first floor lobby and, if applicable, on any directory Landlord may provide on
the floor on which the Demised Premises is located and/or any directory Landlord
may provide in any elevator(s).

ARTICLE 27.                HOLDOVER
- -----------                --------

         SECTION 27.1 If Tenant continues in the occupancy of the Demised
Premises after the expiration or sooner termination of the Term, such occupancy
will be deemed to be a default by Tenant (without the necessity of any notice).
Tenant's occupancy will be deemed a month-to-month tenancy subject to the terms
of the Lease and Tenant will pay twice the Base Rent in effect upon the
expiration of the Term together with twice the additional rent herein provided.
The provisions of this Article will not be construed (i) to relieve Tenant from
liability to Landlord for

                                       37

<PAGE>   50



damages resulting from any such holding over, or (ii) as Landlord's consent for
Tenant to holdover.

ARTICLE 28                 LIMITATION OF LIABILITY
- ----------                 -----------------------

         SECTION 28.1 Notwithstanding any contrary provision contained in this
Lease, neither Landlord, nor any of its officers, directors, principals,
partners, agents or employees will be responsible or liable to the Tenant:
                   (a) for any damage or injury resulting from acts or omissions
of persons occupying or using any other part of the Building or for any injury
or damage resulting from bursting, stoppage or leakage of water, sprinkler, gas,
sewer or steam pipes; or
                   (b) for any consequential damages or lost profits, under any
circumstances whatsoever.
         Notwithstanding the provisions of this Section, if Landlord is in
default with respect to its obligations hereunder and is thereby or otherwise
determined to be liable to Tenant (whether as a result of negligence, strict
liability, breach of warranty or any other theory or concept of liability),
Landlord will be liable for monetary damages only and as of the date such cause
of action occurs, following a final judgment establishing such default or
liability. In any such event, Tenant will look solely to the equity of Landlord
in the Building for the satisfaction of Tenant's remedies or Landlord's
liability and it is expressly understood and agreed that Landlord's liability
under the terms, covenants, warranties and obligations of this Lease or
otherwise, will in no event exceed the loss of its equity in the Building, or
extend personally to any principal, partner or officer, director, agent or
employee, as applicable, of Landlord.

ARTICLE 29.                MODIFICATIONS REQUESTED BY MORTGAGEE
- -----------                ------------------------------------

         SECTION 29.1 Tenant hereby agrees that if any lender to the Landlord
proposing to make a mortgage on Landlord's interest in the Building and/or
Demised Premises requires, as a condition to making any loan to be secured by
such mortgage, that Tenant agrees to modifications to this Lease, or that Tenant
supply financial statements and/or other information, then Tenant agrees that it
will enter into an agreement with Landlord making such modifications as are
requested by such lender and will supply such financial statements and other
information as are requested by such lender. Under no circumstances will Tenant
be required to agree to any modification which changes the Demised Premises,
increases the Base Rent or any additional rent, abridges or enlarges the Term,
or requires the expenditure of funds by Tenant

                                       38

<PAGE>   51



which Tenant is not obligated to expend pursuant to the existing terms of this
Lease. Tenant will execute such modification or supply such information within
ten (10) days after Landlord's request. In the event of Tenant's refusal,
Landlord will have the right, among other remedies, to cancel and terminate this
Lease.

ARTICLE 30.                PARKING
- -----------                -------

         SECTION 30.1 Subject to terms hereof, Tenant will have the right to use
the Tenant Parking Spaces in the parking lot(s) of the Building located as shown
on Exhibit A-2. Any and all references to parking "area(s)" in the Lease
including all Exhibits shall be deemed to mean parking "lot(s)".

ARTICLE 31.                RULES AND REGULATIONS
- -----------                ---------------------

         SECTION 31.1 Tenant, its agents, employees, contractors, licensees and
invitees, will at all times abide by and observe the Rules and Regulations
attached hereto as Exhibit F. In addition, Tenant, its agents, employees,
contractors, licensees and invitees will abide by and observe such modified or
new rules or regulations as may be promulgated from time to time by Landlord for
the operation and maintenance of the Building and Common Facilities, provided,
however, that a copy of same are sent to Tenant and that the same are in
conformity with common practice and usage in similar buildings and are not
inconsistent with the provisions of this Lease. Nothing contained in this Lease
will be construed to impose upon Landlord any duty or obligation to enforce such
Rules and Regulations, or the terms, conditions or covenants contained in any
other lease, as against any other tenant, and Landlord will not be liable to
Tenant for violation of the same by any other tenant, its employees, agents,
contractors, licensees or invitees. If there is any inconsistency between this
Lease and the Rules and Regulations set forth in Exhibit F, the terms of this
Lease will govern.

ARTICLE 32.                REGULATION OF COMMON FACILITIES
- -----------                -------------------------------

         SECTION 32.1 The Common Facilities are at all times subject to the
exclusive control and management of Landlord. Landlord will have the right to
change the areas, locations and arrangements of parking areas, lobbies and other
Common Facilities (provided that Tenant will have reasonable access to the
Demised Premises); to enter into, modify and terminate easements and other
agreements pertaining to the use and maintenance of the parking areas and other
Common Facilities; to

                                       39

<PAGE>   52



restrict parking by tenants, their officers, agents, and employees to employee
parking areas; to construct surface or elevated parking areas and facilities; to
establish and change the level of parking surfaces; to close all or any portion
of the parking areas or other Common Facilities to such extent as may, in the
opinion of Landlord, be necessary to prevent a dedication thereof or the accrual
of any rights to any person or to the public therein; to close temporarily any
or all portions of the said areas or facilities to discourage non-tenant
parking; and to do and perform such other acts in and to the Common Facilities
as, in the exercise of good business judgment, Landlord may determine to be
advisable.

         SECTION 32.2 Landlord reserves any and all rights not expressly granted
to Tenant hereunder, including, but not limited to, the following rights which
are reserved to Landlord for its purpose in operating the Building: (a) the
exclusive right to the use of the name of the Building, except that Tenant may
use the name of the Building as its business address and for no other purpose;
(b) the right to change the name or address of the Building, without incurring
any liability to Tenant for so doing; (c) the right to install and maintain a
sign or signs on the exterior of the Building or on the Common Facilities; (d)
the exclusive right to use or dispose of the use of the roof of the Building;
(e) the right to limit the space on the directory of the Building to be allotted
to Tenant; and (f) the right to grant to anyone the right to conduct any
particular business or undertaking in the Building.

ARTICLE 33.                RIGHT TO RELOCATE
- -----------                -----------------

         SECTION 33.1 From time to time or at any time during the Term, and on
not less than thirty (30) days notice to Tenant, Landlord will have the right to
move the Tenant out of the Demised Premises and into substantially similar space
of at least equal area, in the Building, or a comparable building owned by
Landlord, or any of its affiliates, in the complex in which the Building is
located, if applicable. In such event Landlord will remove, relocate and
reinstall Tenant's equipment, furniture and fixtures and redecorate the new
space similar to the old space, all of which shall be done at Landlord's sole
cost and expense, whereupon this Lease shall continue in full force and effect
and shall apply to the new space as though this Lease had originally been for
such new space for the balance of the Term.


                                       40

<PAGE>   53



ARTICLE 34                 SHORT FORM LEASE
- ----------                 ----------------

         SECTION 34.1 The parties will, at the request of either one, execute
duplicate originals of an instrument in recordable form which will constitute a
short form of lease, setting forth a description of the Demised Premises, the
Term of this Lease and any other portions hereof, except the rent provisions,
that either party may reasonably request.

ARTICLE 35                 CAPTIONS
- ----------                 --------

         SECTION 35.1 The captions in this Lease are for convenience and
reference only, and in no way define, limit or describe the scope or intent of
this Lease and are in no way to affect the interpretation or construction of
this Lease.

ARTICLE 36                 APPLICABILITY TO SUCCESSORS AND ASSIGNS
- ----------                 ---------------------------------------

         SECTION 36.1 The provisions of this Lease will be binding upon and
inure to the benefit of Landlord and Tenant, and their respective heirs,
successors, legal representatives and assigns, but nothing herein will grant to
Tenant the right to assign this Lease other than pursuant to the provisions
hereof. It is understood that the term "Landlord" as used in this Lease means
only the owner, a mortgagee in possession, or a term lessee of the Building, so
that in the event of any sale of the Building or of any term lease thereof, or
if a mortgagee takes possession of the Building, the Landlord named herein will
be and hereby is entirely freed and relieved of all covenants and obligations of
Landlord hereunder accruing thereafter, and it will be deemed, without further
agreement, that the purchaser, the term lessee of the Building, or the mortgagee
in possession has assumed and agreed to carry out any and all covenants and
obligations of landlord hereunder accruing from and after the date of transfer,
lease or possession, as applicable.

ARTICLE 37                 ENTIRE AGREEMENT; MODIFICATION
- ----------                 ------------------------------

         SECTION 37.1 This Lease (i) constitutes the entire and only agreement
between the parties relating to the subject matter hereof, (ii) cancels and
supersedes any prior agreements or discussions between the parties or their
representatives, and (iii) may not be modified except by an instrument in
writing which is signed by both parties.


                                       41

<PAGE>   54



ARTICLE 38                 MISCELLANEOUS
- ----------                 -------------

         SECTION 38.1 The terms, covenants, conditions, provisions and
agreements of this Lease are deemed to be severable. If any clause or provision
herein contained is adjudged to be invalid or unenforceable by a court of
competent jurisdiction or by operation of any applicable law or regulation, it
will not affect the validity of any other clause or provision herein, but such
other clauses or provisions will remain in full force and effect. In addition,
Landlord may pursue the relief or remedy sought in any invalid clause, by
conforming such clause with the provisions of the statute or regulation as if
the particular provisions of the applicable statute or regulation were set forth
herein at length.

         SECTION 38.2 This Lease is not to be strictly construed against either
Landlord or Tenant. No remedy or election given by any provision in this Lease
is deemed exclusive unless so indicated, but each, wherever possible, is
cumulative with all other remedies in law or at equity.

         SECTION 38.3 All obligations of Tenant which by their nature involve
performance in any particular, or which cannot be ascertained to have been fully
performed until after the end of the Term, will survive the expiration or sooner
termination of this Lease.

         SECTION 38.4 With respect to any provision of this Lease which
provides, or is held to provide, that Landlord may withhold or delay any consent
or any approval or exercise its judgment or discretion, Tenant in no event will
be entitled to make, and Tenant hereby waives, any claim for damages, directly
or by way of setoff, counterclaim or defense, based upon any claim or assertion
by Tenant that Landlord has unreasonably withheld or unreasonably delayed any
consent or approval or unreasonably exercised its judgment or discretion.

         SECTION 38.5 This Lease is to be interpreted, governed by and enforced
in accordance with the substantive laws of the State in which the Property is
located without regard to choice of laws concepts.

                                       42
<PAGE>   55
                                    EXHIBIT C
                                    ---------
                               OPERATING EXPENSES
                               ------------------

1. Commencing with the second Lease Year, and for each Lease Year thereafter,
Tenant will pay to Landlord Tenant's Pro Rata Share of the amount by which (x)
the "OPERATING EXPENSES" (as hereinafter defined) during each fiscal year of
Landlord exceed (y) the Operating Expenses for the Base Year. Payment will be
made as provided below.

2. (a) "OPERATING EXPENSES" are defined as Real Estate Taxes (as defined below)
and any and all costs and expenses incurred by Landlord relating or pertaining
to the Building and/or Demised Premises and deemed by Landlord to be reasonable,
appropriate and for the best interests of the Demised Premises and Building,
including, but not limited to, the cost of: (i) gas, oil, electricity, steam,
water and other utilities (excluding tenants' electricity); (ii) installing,
operating, maintaining, repairing, replacing any part or parts of, and/or
providing Common Facilities utilities, services, lighting, mechanical and
electrical equipment, (including heating, ventilation and air-conditioning
equipment) and similar items which are or will be utilized to provide services
and utilities; (iii) maintenance, repair, lighting, cleaning, painting,
striping, decorating, policing, management, superintendence and security; (iv)
insurance of any nature maintained by Landlord including any deductible feature;
(v) removal of snow, ice and debris, regulation of traffic, inspection of
machinery and equipment and personal property taxes and other charges incurred
in connection with such machinery and equipment; (vi) replacement of paving
curbs, walkways, planters and maintaining any lawn and/or plantings; (vii) a
reasonable management fee not to exceed similar fees charged by other
first-class office parks or office buildings in the area (as is applicable); and
(viii) any and all other expenses paid by the Landlord in the operation,
maintenance and repair of the Building (including the equipment and systems
therein) or the park in which the Building is located, if applicable, (pro rated
as required among all buildings benefitted) except as otherwise expressly
excluded herein.

       (b) Operating Expenses will not include: (i) any expenses for which the
Landlord is reimbursed or indemnified (either by an insurer, condemnor, tenant
or otherwise); (ii) interest or amortization payments on any mortgage or
mortgages, and rental under any ground or underlying lease or leases; (iii) the
cost of any work or services performed for or facilities furnished to a tenant
at the tenant's cost; (iv) any capital expenditure, or amortized portion
thereof, other than those described in this


                                       1

<PAGE>   56
Paragraph 2 (b); (v) expenditures for any leasehold improvement which is made in
connection with the preparation of any portion of the Building for occupancy by
a new tenant or which is not made generally to or for the benefit of the Demised
Premises and other leased premises or generally to the Building or the Common
Facilities; (vi) to the extent the Landlord actually receives proceeds of
property and casualty insurance policies on the Building, other improvements on
the Property or the Common Facilities, expenditures for repairs or replacements
occasioned by fire or other casualty to the Building or the Common Facilities;
(vii) expenditures for repairs, replacements or rebuilding occasioned by
condemnation; (viii) expenditures for costs, including advertising and leasing
commissions, incurred in connection with efforts to lease portions of the
Building and to procure new tenants for the Building; (ix) legal fees and
expenses incurred in enforcing any of Landlord's rights or remedies against
tenants of other leased premises; (x) expenditures for the salaries and benefits
of the executive officers, if any, of the Landlord; and (xi) depreciation (as
that term is used in accounting sense in the context of generally applied real
estate accounting practice) of the Building, the Common Facilities and any other
improvement on the Property. Operating Expenses will include the cost of any
capital improvement made to the Building after the date hereof which reduces
other Operating Expenses or is required under a law or regulation that was not
applicable to the Building at the time the Building was constructed, the cost
thereof to be amortized over a reasonable period (not to exceed ten (10) years)
together with interest on the unamortized balance at the rate being paid by
Landlord for funds borrowed for the purposes of constructing said capital
improvements (or the rate at which Landlord then customarily borrows funds for
similar expenditures if no funds were so borrowed). Operating Expenses shall
also include capital expenses necessitated by casualties to the extent that they
are not covered by insurance, including any deductible feature of any insurance
carried by Landlord with respect thereto.

       (c) Real Estate Taxes are defined as the annual real estate taxes,
payments "in lieu" of real estate taxes, assessments (whether general or special
and including all assessments for public improvements or benefits) or other
rents, rates and charges, excises, levies, license fees, permit fees, inspection
fees and other authorization fees and charges, in each case whether general or
special, which are levied or assessed against the Building, and/or the Demised
Premises. Real Estate Taxes will not include income, franchise, inheritance or
foreign ownership or foreign control taxes (but Tenant will at all times be
responsible for any taxes levied, assessed or imposed upon its property),
provided, however, that:


                                       2
<PAGE>   57
             (i) if at any time after the date of this Lease the method of
taxation of real estate prevailing at the date of this Lease (other than a
change from "in lieu" payment and ad valorem assessment) is altered and there is
levied, assessed or imposed on Landlord in substitution, in whole or in part,
for the present general real estate, a corporation franchise tax or any other
tax, however denominated and by whatever taxing authority (including, but not
limited to, any municipal, county, state or federal authority) which shall be
measured by or based in whole or in part upon the Demised Premises, or the value
thereof, or the revenues or rents derived therefrom, then all such taxes, or the
part thereof so measured or based, shall be deemed to be included within the
phrase "REAL ESTATE TAXES" used herein but only to the extent to which such
taxes are substituted for the present general Real Estate Taxes; and

             (ii) if the Real Estate Taxes applicable to the Base Year are, at
any time, reduced as a result of tax appeal, reassessment, or any other reason,
then for purposes of this Lease such reduced taxes will be the Base Year Real
Estate Taxes, and Tenant will pay to Landlord, within thirty (30) days of its
receipt of notification of the reduced Base Year Real Estate Taxes, any amounts
due as a result of such reduction in the Base Year Real Estate Taxes. Similarly,
if the Real Estate Taxes for any year of the Term after the Base Year are
reduced as a result of tax appeal, reassessment or any other reason, Tenant's
Pro Rata Share of the excess of such Real Estate Taxes over the Base Year Real
Estate Taxes will include in any subsequent year's reduced taxes the cost and
expenses, including attorneys' fees, associated with such reduction, if any.

            3. If during the Base Year or any subsequent fiscal year of Landlord
less than ninety-five (95%) percent of the Building is occupied for the whole of
such year, those Operating Expenses which are affected by variations in
occupancy levels will, for the Base Year or subsequent fiscal year of Landlord,
as the case may be, be adjusted by Landlord in the calculation of Operating
Expenses so as to approximate the sum which would have been reasonably incurred
for ninety-five (95%) percent occupancy for the whole of such year. Such
adjustment(s) will be made with the intent to more equitably reflect the
expenses associated with Tenant's occupancy (by way of example but not limited
to such expenses as non-common area utilities, non-common area trash removal,
and non-common area janitorial services) and will reflect the weighted average
for the Base Year or any subsequent year occupancy, but will not include an
adjustment to insurance expense. Additionally, Landlord reserves the right to
adjust Base Year costs to delete the cost of any items which are included in
Base Year calculations which are subsequently deleted as an


                                        3
<PAGE>   58
Operating Expense or to adjust the Base Year Operating Expenses total to reflect
any subsequent change which significantly reduces any line item(s) of Operating
Expenses in subsequent years, such as a reduction in Real Estate Taxes due to a
successful tax appeal, which would artificially affect the overall cost of
Operating Expenses for such year.

BILLING & PAYMENT
- -----------------

      The amounts required to be paid by Tenant pursuant hereto shall be paid by
Tenant in monthly installments commencing with the second Lease Year in such
amounts as are estimated by Landlord from time to time. Not later than one
hundred eighty (180) days after the end of the Base Year, Landlord will deliver
to Tenant a statement of the Base Year Operating Expenses. Not later than one
hundred eighty (180) days after the end of each subsequent fiscal year as
Landlord may reasonably select, Landlord will deliver to Tenant a statement of
the Operating Expenses for such fiscal year and the excess of same, if any, over
the total Base Year Operating Expenses. Tenant agrees to pay to Landlord and
Landlord agrees to credit to Tenant, or pay to Tenant if the Term has expired,
as applicable, within thirty (30) days of receipt of such statement, such amount
as may be necessary to effect proper adjustment for payment of Operating
Expenses. Failure of Landlord to provide any statement called for hereunder
within the time prescribed will not relieve Tenant from its obligations
hereunder.

RIGHT TO AUDIT
- --------------

      Tenant shall have the right, upon thirty (30) days' prior notice in
writing to Landlord, to audit the records of the Landlord at Landlord's office
as to the Operating Expenses of the Building for any fiscal year for which
additional rent is paid by Tenant for an increase in Operating Expenses, but
only within six (6) months of receipt of the Operating Expenses for such year.
Such audit shall be performed during Landlord's usual business hours at
Landlord's principal office and without interference with the conduct of
Landlord's business.

      If the Tenant shall contend that the expenses that are included in such
written statement Landlord furnished to Tenant (i) as Operating Expenses are not
Operating Expenses in accordance with the express terms of this Lease, or (ii)
as operating expenses which are not Building Operating Expenses but rather are
furnished for Tenant alone or for Tenant and a limited number of other tenants,
making the proportionate share of such


                                        4
<PAGE>   59
cost for Tenant different from Tenant's Pro Rata Share of Building Operating
Expenses in accordance with the Agreement of Lease have been incorrectly
prorated, and if such matter is not satisfactorily settled between Landlord and
Tenant within sixty (60) days after the completion of Tenant's audit, the
accountant of the Landlord and the accountant of the Tenant shall mutually
select a disinterested accountant, who shall be a certified public accountant
licensed by the State of New Jersey, who shall determine whether such expenses
are or are not Operating Expenses of the Building, or in the case of Subsection
(ii) above, shall determine Tenant's proportionate share for in accordance with
the express terms of this Lease, which determination shall be binding upon both
parties. In the event such accountants are unable to agree upon a third
accountant, either party may apply to the New Jersey Superior Court for the
appointment of a third accountant. The decision of the third accountant shall be
binding. Landlord shall reimburse Tenant and pay the reasonable expenses of the
third accountant only if the Operating Expenses set forth in the statement of
Operating Expenses Landlord furnished to Tenant were more than five (5%) percent
greater than the amount determined by the third accountant to be in accordance
with the express terms of the Lease. Pending resolution of the issue, Tenant
shall continue to make monthly estimated payments of the adjustments required by
the Operating Expense Statement as provided herein, subject to retroactive
adjustment upon final determination of the third accountant.

      Failure of Tenant to request such audit in the allotted time period shall
be deemed a waiver of this right by Tenant.

      If Operating Expenses paid by Tenant are greater or less than the actual
expenses as determined by the disinterested accountant, then Landlord shall
reimburse or credit Tenant for such overage or Tenant shall make payment for
such shortfall to the Landlord, as is applicable, within thirty (30) days in
accordance with the Billing and Payment paragraph above

APPORTIONMENT; SURVIVAL
- -----------------------

      Any Operating Expenses, whether or not a lien upon the Building and/or
Demised Premises, which accrue on an annual basis but relate in part to a period
subsequent or prior to the Term, shall be equitably apportioned by Landlord it
being intended that Tenant will pay its pro rata share of only that portion of
the Operating Expenses as is allocable to the Term of this Lease. Tenant's
obligation to pay Occupancy Expenses, as provided above, accruing during the
Term will survive the expiration or earlier termination of this Lease.


                                        5
<PAGE>   60
                                    EXHIBIT D
                                    ---------

                                   WORK LETTER
                                   -----------

      The purpose of this Work Letter is to set forth the rights and obligations
of Landlord and Tenant with respect to space planning, specifications and
engineering and final construction drawings for the construction and
installation of Tenant Improvements (as defined below) in the Demised Premises.
It is the Intention of the parties that Tenant shall have reasonable freedom to
design the Tenant Improvements to meet its requirements consistent with
applicable building codes and sound architectural, engineering and construction
practices in first-class office buildings, provided that Tenant's design meets
the requirements of Schedule D-2 Guidelines for Tenants Retaining Consultants
and Contractors attached hereto.

      Landlord and Tenant assume that the performance of the work provided for
herein will proceed generally as follows:

1.    LANDLORD'S WORK AND TENANT'S WORK
      ---------------------------------

      Landlord will deliver the Demised Premises in accordance with the Space
Plan prepared by Polek Schwartz Architects and the Leasehold Improvement
Specifications (Schedule D-3). Such work will be completed in two (2) phases:
(i) prior to Tenant's occupancy of Phase I, Landlord shall repaint and recarpet
all Phase I areas except those slated for construction in conjunction with the
Phase II requirement and (ii) upon Landlord's recapture of the remaining portion
of the Demised Premises, Landlord will complete all leasehold improvements for
the Phase II occupancy ("LANDLORD'S WORK"). All Landlord's Work shall be
completed in Building standard finishes, except that Landlord shall provide
upgraded carpet in the Conference Room, Reception Area, and four (4) Executive
Offices to be designated by Tenant. Landlord shall also install vinyl wall
covering and paracube light fixtures in the designated Executive Offices. An
allowance of $6.50 per linear yard will be provided to Tenant for the
installation of such vinyl wall covering in the areas designated above.

      Building standard carpeting is either a Philadelphia "Volunteer" (level
loop) or "Impact III" (cut pile). The upgraded carpet will be a Philadelphia
"Ayers Hall" or "Riverbend."

      It is currently Landlord's intention to allow the existing
entrance door to the lobby (i.e. Door A on Exhibit A-1) to serve
as the entrance to Tenant's Phase I space. However, Landlord may


                                        1
<PAGE>   61
decide to commence construction of the common corridor delineated on Exhibit
A-1, in which event Landlord will construct a temporary entrance door located
generally as indicated on Exhibit A-1 as Door B.

      At Tenant's election and at Tenant's sole cost, Landlord will install an
HVAC unit to service an area as designated by Tenant. Payment for such HVAC unit
will be due in two (2) installments: (i) 50% upon Tenant's authorization to
proceed with such installation and (ii) 50% upon completed installation.

      All other work desired to complete the Demised Premises and/or any work
beyond the scope of work anticipated as Landlord's Work above, if any, shall be
deemed "TENANT'S WORK" at Tenant's sole cost and expense, payable within thirty
(30) days of receipt of an invoice from Landlord, if Landlord does such work on
Tenant's behalf.

2.    TENANT IMPROVEMENTS AND TENANT PLANS
      ------------------------------------

      Landlord shall provide complete architectural drawings, working drawings
and specifications (collectively, together with any approved changes or
modifications to any plans theretofore submitted or approved, being hereinafter
referred to as the "TENANT PLANS") for the construction and/or installation of
the Tenant Improvements. The Tenant Plans shall include the following:

 (i)  Partition layout (i.e. space plan or floor layout), architectural details,
      door schedules, finish schedules, plumbing fixtures, power receptacles.
 (ii) Reflected ceiling plan, lighting locations, emergency egress lighting and
      exit signs, sprinkler head locations.

      Tenant also agrees to furnish to Landlord for its approval the following
information and/or drawings, as applicable:

a.          Location and extent of floor loading in excess of building standard;

b.          Any special air-conditioning needs by location, and general
            description of need;

c.          Location and description of special plumbing requirements;

d.          Estimated total electrical load, including lighting, for the entire
            Demised Premises showing amount, location and type, and including a
            listing of heat producing equipment and machinery, specifying


                                        2
<PAGE>   62
            manufacturer and type of equipment/machinery, number of units and
            electrical wattage per unit; and

e.          Any requested modifications or changes to the Base Building design.

      Tenant covenants and agrees to deliver approval of any Tenant Plans and
the information and drawings listed above to Landlord by the Tenant Plans
Deadline. All Tenant Plans shall be stamped and sealed by an architect licensed
in the State of New Jersey. Tenant acknowledges that if Tenant requests Landlord
do the work to construct any Tenant Improvements, the specifications for the
construction and for the systems serving the Demised Premises will be based upon
the information, drawings and other special requirements provided by Tenant.

3.    APPROVAL BY LANDLORD
      --------------------

      Tenant Plans shall be subject to Landlord's prior written approval.
Landlord agrees that it will not unreasonably withhold its approval of the
Tenant Plans, provided, however, that Landlord will have sole and absolute
discretion to approve or disapprove any element(s) of the Tenant Plans that will
(i) be visible from the exterior of the Demised Premises or Building, or (ii)
involve or may affect any structural or exterior element of the Building or any
area or element of any Common Facility or delay completion of the Demised
Premises or Building, or (iii) increase the cost of construction or of insurance
or taxes on the Building, or (iv) require unusual expense to readapt the Demised
Premises or Building to normal use on lease termination or increase the cost of
construction or of insurance or taxes on the Building, unless Tenant first gives
assurance reasonably acceptable to Landlord for payment of such Tenant Plans,
changes or modifications by Landlord will not constitute approval of any delays
caused by Tenant or in implementing the work shown on such plans and shall not
be deemed a waiver of any rights or remedies that may arise as a result of such
delays.

4.    MATERIALS AND WORKMANSHIP
      -------------------------

      All work performed in connection with the construction of the Tenant
Improvements shall be performed in a good and workmanlike manner and in
accordance with all applicable laws and regulations and in substantial
conformance with the final approved Tenant Plans. Due diligence shall be
exercised in completing the Tenant Improvements.


                                        3
<PAGE>   63
5.    REPAIRS AND CORRECTIONS
      -----------------------

      Landlord agrees to repair and correct any work or materials installed by
Landlord or its contractor in the Demised Premises which prove defective as a
result of faulty materials, equipment or workmanship and that appear within one
(1) year after the Commencement Date, provided Tenant shall have given written
notice thereof to Landlord within said one (1) year period. Notwithstanding the
foregoing, Landlord shall not be responsible to repair or correct any defective
work or materials installed by Tenant or any contractor other than Landlord's
contractor, or any work or materials that prove defective or are modified or
damaged as a result of any act or omission of Tenant or any of its employees,
agents, contractors, invitees, licensees or subtenants.

6.    POSSESSION BY TENANT
      --------------------

      The taking of possession of the Demised Premises or any part thereof by
Tenant shall constitute an acknowledgment by Tenant that the Demised Premises
are in good condition and that all work and materials provided by Landlord are
satisfactory, except (i) as to any defects or incomplete work that are described
in a written notice given by Tenant to Landlord no later than ten (10) days
after Tenant commences occupancy of the Demised Premises, and (ii) as to any
equipment that is used seasonally, if Tenant takes possession of the Demised
Premises during a season when such equipment is not in use, and (iii) as to any
defective work or materials which Landlord agrees to repair and correct under
paragraph 6 above, but only if such defective work or material could not
reasonably be observed within said ten (10) day period. Landlord agrees to
correct and complete those defects and incomplete items described in such notice
which Landlord confirms are, in fact, defects or incomplete items.

7.    ACCESS DURING CONSTRUCTION
      --------------------------

      If Landlord is performing the construction of the Tenant Improvements,
Landlord will permit Tenant and its agents to enter the Demised Premises prior
to the Commencement Date so that Tenant may perform through its own contractors
such work and decorations as Tenant may desire, and (which Landlord has
previously approved), at the same time the Landlord's contractors are working in
the Demised Premises. The foregoing license to enter prior to the Commencement
Date is conditioned upon Tenant's workmen and mechanics working in harmony and
not interfering with


                                        4
<PAGE>   64
the labor employed by Landlord and/or Landlord's contractors of the Lease except
as to the covenant to pay rent. Landlord shall not be liable in any way for any
injury, loss or damage which may occur to any of Tenant's decorations or
installations made prior to the Commencement Date, the same being solely at
Tenant's risk.

8.    REPRODUCIBLE COPIES
      -------------------

      Upon completion of the Tenant Improvements, Tenant will provide to
Landlord one (1) print and one (1) reproducible copy of the as-built Tenant
Plans, including without limitation, plumbing, electrical, HVAC and
architectural plans.

9.    CODE ENFORCEMENT REQUIREMENTS
      -----------------------------

      Any requirements of the local code enforcement officers applicable to or
arising from the nature, location, layout or installation of Tenant's furniture
and/or trade fixtures, i.e., not required by virtue of the layout of the Tenant
Improvements as shown on the Tenant Plans or the design of the Building, shall
be the sole responsibility of Tenant.


                                        5
<PAGE>   65
                                  SCHEDULE D-1
                                  ------------

                         PRINCETON PIKE CORPORATE CENTER
                         -------------------------------

                            BUILDINGS I, II, III, IV
                            ------------------------

                         BASE BUILDING - LANDLORD'S WORK
                         -------------------------------

1.    GENERAL CONSTRUCTION
      --------------------

      Base Building is designed in accordance with Use Group Classification "B"
      (Business Use) & Type "2C" construction classification of the BOCA Code.

      Construction is structural steel frame with poured concrete floor decks.
      Exterior walls are constructed of precast concrete panels with insulated
      interior drywall wall construction in Demised Premises. Base Building is
      fully sprinklered.

      Floors are designed to sustain a live load of 100 pounds per square foot,
      including partition allowance of 20 pounds per square foot.

2.    TOILET FACILITIES
      -----------------

      Each floor is provided with one (1) men's & one (1) women's toilet room,
      each furnished with fixtures in accordance with the New Jersey Uniform
      Construction Code ("NJUCC") and
      municipal ordinance.

3.    DRINKING FOUNTAIN
      -----------------

      Water coolers are provided on each floor in accordance with the NJUCC.

4.    ELEVATORS
      ---------

      Base Building is provided with two (2) hydraulic passenger elevators with
      a capacity of 3,000 lbs. each. One (1) service elevator is also provided.


                                       1

<PAGE>   66
5.    PARKING
      -------

      Parking is provided for four (4) cars per 1,000 square feet of usable
      area, as indicated on Exhibit A-2 to the General Terms of Lease.


                                        2
<PAGE>   67
                                  SCHEDULE D-2
                                  ------------

                              CONSTRUCTION & FINISH
                              ---------------------

                     SPECIFICATIONS FOR TENANT IMPROVEMENTS
                     --------------------------------------

1.    FLOOR COVERING
      --------------

      Colors, designs and specifications for carpet, floor tile and base shall
      be as specified by Tenant and approved by Landlord. Carpet shall be 28 oz.
      face weight, 100% nylon face fiber.

2.    PARTITIONS
      ----------

      Demising partitions shall be 3-5/8" steel studs 24" O.C. with 5/8" gypsum
      board, fire rated where required, up to underside of structural slab above
      and having full height sounds attenuation insulation.

      Interior partitions shall be 3-5/8" steel studs 24" O.C. with 5/8" gypsum
      board each side and extend to underside of finished ceiling. Drywall edge
      at ceiling shall be finished with spackle bead.

      Partitions (permanent or moveable) terminating at the building exterior
      wall shall meet either a mullion of window or a column and accommodate
      heating elements, window shades and other building systems as required.

3.    PAINTING AND STAINING
      ---------------------

      Interior wall surfaces of gypsum board shall receive one (1) prime coat
      and one (1) finish coat of latex egg shell finish, colors to be selected
      by Tenant from building standard color chart. Pittsburgh paint or approved
      equal shall be used as building standard color chart.

      Exposed interior ferrous metal surfaces including piping duct work and
      mechanical equipment shall receive one (1) coat of alkyd enamel primer and
      one (1) finish coat of alkyd enamel.


                                       1

<PAGE>   68
      Metal doors, door bucks, and other metal surfaces not having shop finish
      shall receive one (1) prime coat of alkyd enamel primer and one (1) finish
      coat of alkyd enamel.

      All wood doors shall be finished with one (1) coat sanding sealer and one
      (1) coat clear polyurethane.

      Interior wall surfaces receiving wall coverings shall be painted with one
      (1) coat of semigloss latex paint.

4.    DOORS
      -----

      Entrance door and buck to Tenant's space: Buck shall be 16 gauge "knocked
      down" hollow metal primed and ready for painting. Door shall be full
      height solid core, oak veneer, 3'-0"x8'-0"x1'-3/4".

      Interior doors and bucks: All bucks shall be 16 gauge "knocked down"
      hollow metal primed and ready for painting. All doors shall be solid core
      wood veneer, 3'-0"x7'- 0"x1'3/4". Emergency exit doors will be as required
      by code.

5.    HARDWARE
      --------

      Finish hardware to be medium duty commercial type, manufacturer & model as
      approved by Landlord. All interior doors shall be provided with lever
      handle latch sets. All doors to be equipped with hardware in accordance
      with applicable codes, including NJUCC Barrier-Free Subcode. Hardware
      shall also include door stops and silencers.

      Tenant entrance doors shall be provided with a lock set and door closer,
      in accordance with applicable codes for egress. All locks shall be keyed
      to the building master keying system.

      Rod for coat closet shall be 1" diameter chrome finished metal.

6.    CEILING
      -------

      Ceiling shall be white 2'x4'x5/8" acoustical ceiling tiles in an exposed
      white grid system suspended at a ceiling height of approximately 9'-0"
      above finished floor. Exceptions to the ceiling height shall be made to


                                        2
<PAGE>   69
      accommodate piping, mechanical ducts and shafts, and other obstructions
      located above the ceiling.

7.    WINDOW BLINDS
      -------------

      Perimeter window blinds shall be horizontal narrow slat window blinds,
      Bali Mfg., Style #620, Color #006 - "Raw Umber".

8.    ELECTRICAL SYSTEMS
      ------------------

      Tenant's Demised Premises shall be provided with electrical service in
      accordance with applicable codes. Demised Premises shall be serviced by
      designated meter for which Tenant shall establish an account with
      servicing utility company. Service shall be made available from the
      Building's common electrical room. Tenant shall provide the required space
      within the Demised Premises for installation of wall mounted electrical
      panels, floor mounted transformers and other required electrical
      equipment.

9.    LIGHTING FIXTURES
      -----------------

      Standard fixtures shall be 2'x4' lighting fixtures with 4-40 watt
      fluorescent lamps to provide a minimum of 60 foot candles. Fixtures shall
      be with E type, energy saving ballast and provide plenum air return
      function. Emergency egress lighting shall be provided by the use of
      standard fixtures with emergency battery back-up power, as required by
      code.

10.   COMMUNICATION SYSTEMS
      ---------------------

      Tenant shall be responsible for providing and installing at its expense
      communication systems including, but not limited to, telephone, fiber
      optics, computers, intercom systems, and audio visual systems. Wiring
      installed systems above finished ceilings shall be approved for plenum
      installation. Tenant shall provide required area(s) within Demised
      Premises for communication systems equipment.

      Access to the Demised Premises through the Building's core by servicing
      utility shall be coordinated with and approved by Landlord.


                                        3
<PAGE>   70
11.   PLUMBING
      --------

      Existing wet columns are provided which Tenant may tap for private
      facilities at Tenant's expense. Water heater(s) shall be provided and
      installed at Tenant's expense. Tenant shall provide required area within
      the Demised Premises for the installation of water heater(s).

12.   HVAC
      ----

      Tenant's Demised Premises shall be provided with a variable air volume
      cooling system with an economizer cycle. The air conditioning system shall
      be designed to maintain within normal tolerances for a first-class office
      building an inside space condition of 78 degrees F, dry bulb, and 67
      degrees F, wet bulb, and a fifty (50%) percent humidity with outdoor
      temperature of 91 degrees F, dry bulb and 76 degrees F, wet bulb during
      summer months. During the winter heating season a continuous perimeter
      baseboard radiation system and solar heat gain sensors will be capable of
      maintaining a minimum temperature of 72 degrees F, with normal anticipated
      occupancy when the outside temperature is 9 degrees F.

      One (1) variable air volume box terminal (controlled by one (1)
      thermostat) is existing approximately every 1,000 square feet of net
      useable floor area.

13.   FIRE PROTECTION
      ---------------

      The sprinkler system has been designed in accordance with applicable
      building codes.

      Any additional requirement for sprinkler system service (adds, relocates,
      deletions) made necessary by the Tenant's usage of the Demised Premises
      will be at the Tenant's cost.

      Portable dry chemical fire extinguishers to be provided as required by
      code, by Tenant.

      Heat and smoke detection systems shall be provided as required by codes,
      by Tenant.


                                        4
<PAGE>   71
14.   IDENTIFICATION
      --------------

      Tenant identification shall be provided by Landlord at Tenant's cost on
      lobby directory as well as at entrance door to Demised Premises, subject
      to approval by Landlord.


                                        5
<PAGE>   72
\                                  SCHEDULE D-2
                                  ------------

                  GUIDELINES FOR TENANTS RETAINING CONSULTANTS

                                 AND CONTRACTORS

If Tenant elects to not retain Landlord's architect(s)/engineer(s) or
construction management services for construction, alterations, modifications,
or other changes within the Demised Premises, Tenant must adhere to criteria and
guidelines as follows:

I.    BEFORE CONSTRUCTION

A.    FLOOR PLANS:
      -----------

1.    All floor plans must be submitted at 1/4" scale or 1/8" scale only.
      Indicate key plan with egress indicated and north arrow and show partition
      layout (i.e. space plan or floor layout).

2.    Architectural plans must show architectural details, door schedules,
      finish schedules, plumbing fixtures, all finishes and specifications and
      comply with proper handicapped and other code criteria including but not
      limited to exist signs and sprinkler head locations.

3.    Reflected ceiling plan must show light fixture placements, emergency
      egress lighting, and all architectural features. Indicate all finishes and
      specify same.

4.    Plans must include finish specifications, i.e., paint, carpet, wall cover,
      baseboard, etc. (Window blinds are building standard, not subject to
      Tenant choice.) Plans must delineate between new construction vs. existing
      conditions.

5.    Electrical floor plans must show all receptacles, panels, light switches,
      fixture placements and switching. Indicate all circuitry as required. Show
      location of source for service tie-in, if required (indicate distance and
      include riser diagram).

6.    Indicate in detail any cabinetry work. Details are required showing all
      finishes.

7.    Mechanical floor plans must show duct layout, size connection details,
      sprinkler lines, and other mechanical conditions proposed and existing.
      Mechanical plans must


                                       1
<PAGE>   73
      include specifications as required and locate sources, distance and tie-in
      locations, and include riser diagrams.

8.    All of the Tenant Plans must be signed, stamped and sealed by the
      appropriate design professional licensed in the State of New Jersey (i.e.,
      architectural plans by licensed architect and structural or mechanical
      plans by the appropriate engineer).

9.    All plans and construction specifications are subject to Landlord's
      written approval, which may be withheld at Landlord's sole discretion.
      Reasons for Landlord to withhold approval include, but are not limited to
      (i) such work proposed is not consistent with other existing or planned
      improvements in building; (ii) such work will overburden existing or
      planned building systems; and (iii) lack of any of the above noted
      information.

B.    GENERAL CONSTRUCTION GUIDELINES
      -------------------------------

1.    General contractor and subcontractors must be approved by Landlord in
      writing prior to construction commencement. Landlord reserves the
      exclusive right to disapprove Tenant's general contractor or
      subcontractors. Landlord will supply Tenant with list of acceptable
      contractors upon request.

2.    General contractor and subcontractors must use labor that will perform in
      harmony with other trades working in the region. At no time may Tenant
      work interfere with Landlord's or other tenant's work or normal operations
      of the Building.

3.    Certificates of Insurance naming Landlord, DKM Properties Corp., Gale &
      Wentworth Corporate Services, Inc. and their agents and employees as
      additional insureds must be submitted to Landlord prior to Tenant's entry
      upon the Premises, including delivery of any materials to Premises, or
      construction commencement with coverage for commercial general liability,
      and property damage in the amounts required in the Lease. Landlord
      reserves the right to dictate limits of coverage.

4.    Copies of any notification by the municipality of additional requirements
      in connection with permit approval must be delivered to Landlord.


                                        2
<PAGE>   74
C.    MUNICIPAL REQUIREMENTS
      ----------------------

1.    All plans must be filed with the municipality having jurisdiction over the
      Building. Plans must be signed and sealed by the appropriate design
      professional licensed in the State of New Jersey (i.e., architectural
      plans by licensed architect and structural or mechanical plans by the
      appropriate engineer).

2.    Tenant will be responsible for paying all municipal fees connected with
      securing required permits or approval. Tenant shall also be responsible
      for providing Landlord with properly signed and sealed sub trade filing
      documents.

3.    No work will be allowed to start without the issuance of the proper
      authorization or permits, from the appropriate municipal officials. Once
      secured, the permit must be prominently posted at the work site, along
      with the plans.

D.    FEES:
      ----

1.    If Landlord is submitting plans on behalf of Tenant, Tenant must submit a
      non-refundable deposit payable to Landlord in the amount of Five Hundred
      ($500.00) Dollars with submission of plans and specifications. The deposit
      will be used to offset Landlord's costs associated with filing of the
      Tenant Plans on behalf of the Tenant.

2.    Should Tenant Plans not conform to the criteria outlined in Section A
      (Floor Plans), Landlord is not obligated to correct Tenant Plans or
      otherwise modify them to so conform. Landlord will return same to Tenant
      for resubmission.

3.    Tenant shall be responsible for paying all municipal fees connected with
      securing the permit or other municipal approval necessary to proceed with
      the proposed work.

4.    If Landlord is not doing the work, Landlord will inspect the work to
      assure conformance to the plans and specifications. The maximum number of
      inspections will be determined by mutual agreement between the Landlord
      and Tenant based on the scope of improvements and as a condition for the
      Landlord's approval of the proposed project. If subsequent to such
      agreement between the Landlord and the Tenant, the concept of Tenant's
      plan or the scope of Tenant's work changes, then the agreed upon schedule
      of inspections will be subject to similar revision based on the scope of
      work


                                        3
<PAGE>   75
      load which is revised and sent to Landlord for its approval. Inspection
      time will include travel to and from the Landlord's office in Princeton,
      NJ. The rate for all inspections is currently $60.00 per hour, which rate
      may change from time to time.

E.    COST ESTIMATING:
      ---------------

1.    Landlord reserves the right to bid on the Tenant's Work, subject to the
      following:

a.          While every effort is made to promptly furnish cost estimates for
            the Tenant work, it must be understood that the speed and accuracy
            of the Landlord's estimates will reflect the quality and
            completeness of the Tenant's documents.

b.          With proper preparation of documents as outlined herein, Tenant
            should anticipate completed estimates within approximately seven (7)
            business days from the submission of a properly completed bid
            package to Landlord.

II.   DURING CONSTRUCTION

1.    Tenant's contractors will be subject to the same rules and regulations as
      imposed on Landlord's contractors, relative to work hours, elevator use,
      cartage removal, protection, and other customary procedures as
      appropriate. Tenant may contact Landlord's Chief Engineer at (609)
      799-7400 with questions or details on such rules and regulations.

2.    Should Tenant choose to perform work with its own contractors while the
      Landlord is also performing work within or around the Premises, Tenant
      work will not commence until the Landlord has completed its work, unless
      otherwise permitted by Landlord, in its sole discretion.

3.    Tenant must adhere to the same guidelines outlined herein when processing
      change orders or scope modifications. No construction for change orders
      will be allowed to proceed without Landlord's written approval. Landlord's
      time spent interfacing with the municipality in order to process scope
      modifications or change orders with the municipality, will be billed to
      the Tenant at the rate of One Hundred Fifteen ($115.00) Dollars per hour
      per employee of Landlord.


                                        4
<PAGE>   76
4.    SHOULD TENANT IGNORE ANY OF THE CRITERIA DESCRIBED HEREIN OR IN ANY
      SECTION OR EXHIBIT OF THE LEASE AND PERFORM OR CAUSE TO BE PERFORMED ANY
      CONSTRUCTION NOT IN ACCORDANCE WITH TENANT PLANS APPROVED BY LANDLORD,
      TENANT WILL BE REQUIRED TO DISASSEMBLE ALL SUCH CONSTRUCTION AND RETURN
      THE DEMISED PREMISES TO ITS FORMER CONDITION AT TENANT'S SOLE COST. IF
      TENANT DOES NOT DISASSEMBLE SUCH CONSTRUCTION AND RETURN THE SITE TO ITS
      FORMER CONDITION AFTER TEN DAYS WRITTEN NOTICE TO TENANT FROM LANDLORD,
      LANDLORD IS AUTHORIZED BY TENANT TO PERFORM SAME AT TENANT'S SOLE COST,
      AND TENANT SHALL REIMBURSE LANDLORD PROMPTLY FOR ALL COSTS.

5.    Tenant or its contractor must submit written notification and receive
      written approval from Landlord for any type of shutdown on the electrical,
      mechanical or sprinkler system, as our security system monitors both the
      sprinklers and fire protection systems. Landlord reserves the right to
      require that Tenant use Landlord's contractor for any work involving the
      shutdown of such systems. In addition, it should be noted that any
      conditions which are discovered as a result of the modifications to
      existing systems made by Tenant are the full responsibility of Tenant to
      repair at its sole cost. For example, if pressure testing of the sprinkler
      system is required due to Tenant Improvements or Changes by Tenant and
      such testing reveals leaks, Tenant will be responsible at its sole cost,
      to bring the system back into the code through the repair of any such
      leaks. This work shall be at no cost to Landlord or any of its affiliates.

6.    Landlord must be notified in writing of all scheduled work, in order that
      Landlord may notify, at our sole discretion, any neighboring tenants of
      such activity.

7.    For any work performed on Building roof system, or other systems under a
      manufacturer's warranty, the work must be performed by the original
      contractor. The company which is the approved roof system applicator will
      be furnished upon request.

III.  AFTER CONSTRUCTION

1.    All contractors and subcontractors completing work must provide Landlord
      with proper Release of Liens form(s) and Tenant's Certification as
      attached to the Lease (or furnished by Landlord) for each billing period
      and, most importantly, at the completion of Tenant work. Tenant agrees to
      indemnify and save Landlord harmless from and against any and all damages
      sustained as a result of any liens filed by


                                        5
<PAGE>   77
      contractors or subcontractors and as otherwise set forth in the Lease.

2.    A one (1) year warranty is required on materials and workmanship of all
      work per Tenant Plans.

3.    Within ten (10) days of completion of any Tenant work performed by
      Tenant's contractors, Tenant shall submit to Landlord two (2) sets of
      as-built drawings, showing all improvements or alterations to the Demised
      Premises. Such as-built drawings shall include all change orders occurring
      during the course of construction and provide all pertinent specifications
      for such construction work.


                                        6
<PAGE>   78
                                  SCHEDULE D-3

                                   Page 1 of 2

                               [EXHIBIT NOT SHOWN]
<PAGE>   79
                      LEASEHOLD IMPROVEMENTS SPECIFICATIONS

Landlord will provide Leasehold Improvements in accordance with the space plans
prepared by Polek Schwartz Architects, dated 12/5/96 (see Exhibit A-1). The
contemplated work will include the following:

1.    New wall framing to be 25 gauge, 3 5/8" metal studs @ 24"oc with one layer
      of 5/8" gypsum board on each side. Office walls/interior walls will be
      constructed to the underside of the ceiling grid.

2.    When consistent with the space plan, existing walls/doors will be
      maintained.

3.    Six (6) existing built-in workstations will be maintained; seven (7)
      matching workstations will be installed.

4.    The existing ceiling grid will remain and be altered to satisfy the new
      layout. 2'x4' fissured ceiling tiles will be installed to match existing.
      NOTE: The existing ceiling will be delivered in clean condition with no
      discolored or broken tiles.

5.    New doors will be 3'x7' solid core birch and will be painted with two (2)
      coats of semi-glass enamel. Frames are hollow metal knock down which will
      be painted to match the doors.

6.    Carpet in general offices will be either a Philadelphia "Volunteer" (level
      loop) or "Impact III" (cut pile), color as selected by Tenant, with a 4"
      vinyl core base to match. An upgraded carpet, Philadelphia "Ayers Hall" or
      "Riverbend" will be installed in the Conference Room, Reception Area, and
      four (4) Executive Offices, to be designated by Tenant.

7.    Landlord will install vinyl wall covering and paracube light fixtures in
      the four (4) designated Executive Offices. An allowance of $6.50 per
      lineal yard will be provided to Tenant for the installation of vinyl wall
      covering in the areas designated above.

8.    All lighting will be 2'x4' fluorescent fixtures with prismatic lenses (1
      light/75 rsf).

9.    Walls will be painted with two (2) coats latex flat paint as selected by
      Tenant (one color throughout).

10.   The Kitchenette area will include a sink, with +5 linear feet of base
      cabinets.


                                        2
<PAGE>   80
                                    EXHIBIT E
                                    ---------

                             CLEANING SPECIFICATIONS
                             -----------------------

GENERAL (FIVE NIGHTS PER WEEK):
- ------------------------------

1.    Sweep, dry mop or vacuum all floor areas of resilient tile, wood or
      carpet, as applicable, and remove matter such as gum and tar which has
      adhered to the floor.

2.    Empty all waste receptacles, removing waste to a designated central
      location and properly store for disposal.

3.    Empty and wet wipe all ash trays.

4.    Clean all cigarette urns.

5.    Clean and sanitize all water fountains and coolers.

6.    Clean entry door glass and sidelight, if any, and wipe metal trim.

7.    Secure doors and windows and leave on designated night lights.

8.    Clean elevators nightly, including walls, ceilings, saddles and doors.

9.    Maintain janitor's closets and clean related equipment.

10.   Damp mop all non-resilient floors such as concrete, terrazzo and ceramic
      tile.

PERIODICALLY (AS NOTED):
- -----------------------

11.   Dust office furniture, window sills and all other surfaces up to 84" high
      (weekly spot clean as needed).

12.   Remove fingermarks from woodwork, walls and partitions.

13.   Spot wash interior partition glass and door glass to remove smudge marks
      weekly.

14.   High dust partitions, pipes, vents and moldings once per month.


                                       1
<PAGE>   81
15.   Strip and recondition resilient floors areas using buffable non-slip type
      floor finish two (2) times a year.

16.   Dust all venetian blinds three (3) times a year or as needed.

17.   Vacuum all ceiling and wall air supply and exhaust diffusers and grills
      four (4) times per year.

18.   Clean interior and exterior windows periodically.


                                        2
<PAGE>   82
                                   EXHIBIT F
                                   ---------

                             RULES AND REGULATIONS
                             ---------------------

1. Tenant will not obstruct or permit its employees, agents, invitees or
licensees to obstruct, in any way, the sidewalks, entry passages, corridors,
halls, stairways or elevators of the Building, or use the same in any way other
than as a means of passage to and from the Demised Premises; bring in, store,
test or use any materials in the Building which could cause a fire or an
explosion or produce any fumes or vapor; smoke in any elevator, stairwell or any
designated "no smoking" area; throw substances of any kind out of windows or
doors, or down the stairs, halls or passages of the Building; sit on or place
anything upon the window sills; or clean the windows.

2. Waterclosets and urinals shall not be used for any purpose other than those
for which they were constructed and no sweepings, rubbish, ashes, newspaper or
any other substances of any kind will be thrown into them. Waste and excessive
or unusual use of water is prohibited.

3. The windows, doors, partitions and lights which reflect or admit light into
the halls or other places of the Building will not be obstructed. NO SIGNS,
ADVERTISEMENTS OR NOTICES WILL BE INSCRIBED, PAINTED, AFFIXED OR DISPLAYED IN,
ON, UPON OR BEHIND ANY WINDOWS, except as may be required by law or agreed upon
in writing by Landlord. Except as expressly provided in the Lease, no sign,
advertisement or notice will be inscribed, painted or affixed on any doors,
partitions or other part of the inside or outside of the Building, without the
prior written consent of the Landlord.

4. No contract of any kind with any supplier of towels, water, ice, toilet
articles, waxing, rug shampooing, venetian blind washing, furniture polishing,
lamp servicing, cleaning of electrical fixtures, removal of waste paper, rubbish
or garbage, or other like service will be entered into by Tenant, nor will any
vending machine of any kind be installed in the Demised Premises, without the
prior written consent of Landlord.

5. When electric wiring of any kind is introduced, it will be done only by
contractors approved by Landlord and must be connected as approved by Landlord.
No stringing or cutting of wires will be allowed.

6. Landlord has the right to approve or proscribe the weight, size and position
of all safes and other bulky or heavy equipment


                                       1
<PAGE>   83
or articles. All safes or other heavy equipment or articles will stand on a base
of such size as is designated by Landlord. All freight, including furniture and
equipment, brought into the Building by Tenant and the time of moving the same
in and out of the Building, will be done under the supervision of Landlord.
Landlord will not be responsible for loss of or damage to any such equipment or
freight from any cause and any damage done to the Building by moving or
maintaining any such equipment or freight will be repaired at the expense of the
Tenant. Landlord reserves the right to inspect all freight to be brought into
the Building and to exclude from the Building all freight which violates any of
these Rules and Regulations or the Lease of which these Rules and Regulations
are a part.

7. No machinery of any kind or articles of unusual size or weight will be
allowed in the Building without the prior written consent of Landlord. Business
machines and mechanical equipment will be placed and maintained by Tenant, at
Tenant's expense, in settings sufficient, in Landlord's judgement, to absorb and
prevent vibration, noise and annoyance to other tenants.

8. No additional or different lock or locks will be placed by Tenant on any door
without the prior written consent of Landlord, which shall not be unreasonably
withheld. Two (2) keys will initially be furnished to Tenant by Landlord and two
(2) additional keys will be supplied to Tenant by Landlord upon request, without
charge. Any additional keys requested by Tenant will be paid for by Tenant.
Tenant, its agents and employees, will not have any duplicate key made. Any and
all keys to doors and washrooms will be returned to Landlord on or before the
termination of the Lease. In the event of a loss of any keys, Tenant will pay
Landlord the cost thereof and, if applicable, the costs of replacing the locks
related thereto.

9. Except as is expressly provided in the Lease to the contrary, Tenant will not
employ any person or person for the purpose of cleaning the Demised Premises
without the prior written consent of Landlord. Landlord will not be responsible
to Tenant for any loss of property from the Demised Premises, or for any damage
done to the Demised Premises or the effects of Tenant by cleaners employed by
Tenant or any of its employees, or by any other person or any other cause
however occurring.

10. No bicycles, vehicles or animals of any kind will be brought into or kept in
or about the Demised Premises other than in areas which are specifically
designated for such purpose, if any.

11. The requirements of Tenant will be attended to only upon application at the
office of Landlord. Employees of Landlord will


                                        2
<PAGE>   84
not perform, or be requested by Tenant to perform, any work for Tenant or do
anything outside of their regular duties, unless under special instructions from
Landlord.

12. The Demised Premises will not be used for lodging or sleeping purposes and
cooking therein is prohibited. Tenant will not use the Demised Premises or
permit the Demised Premises to be used for the sale of food or beverages.

13. Tenant will not conduct, or permit any other person to conduct, any auction
upon the Demised Premises; manufacture or store goods, wares or merchandise upon
the Demised Premises, without the prior written approval of Landlord, except the
storage of usual supplies and inventory to be used by Tenant in the conduct of
its business; permit the Demised Premises to be used for gambling; make or
permit to be made any unusual noises or any musical instrument, radio,
television or recorded or wired music to be played in such a manner as to
disturb or annoy other tenants; or permit any unusual odors to be produced upon
the Demised Premises.

14. No awning or other projections will be attached to the outside walls of the
Building. No curtains, blinds, shades or screens will be attached to or hung in,
or used in connection with any window or door of the Demised Premises, without
the prior written consent of Landlord and any such curtains, blinds and shades
must be of a quality, type, design and color, and attached in a manner approved
by Landlord.

15. Canvassing, soliciting and peddling in the Building are prohibited, and
Tenant will cooperate to prevent the same.

16. All deliveries and loading and unloading of goods or freight will be done in
the areas and through the entrances designated for such purposes by the
Landlord. Timing will be reviewed with Landlord and mutually agreed upon by
Landlord and Tenant. Neither Tenant or others will use any hand trucks or
similar moving devices except those equipped with rubber tires and side guards.
No hand trucks or similar moving devices will be allowed in passenger elevators.

17. Tenant will have the right in common with Landlord and other tenants of the
Building and their employees and invitees to use the parking area(s) and/or
parking garage, if any, provided by Landlord for the parking of passenger
automobiles, other than parking spaces specifically identified as allocated to
others by Landlord. Landlord may issue parking permits (which Tenant will
require all of its employees to display in or on their vehicles), install a gate
system or impose any other system Landlord deems


                                        3
<PAGE>   85
necessary for the use of the parking area(s). The Tenant and the Tenant's
employees will park their vehicles only in those portions of the parking area
designated for that purpose by Landlord. TENANT AGREES THAT IT AND ITS EMPLOYEES
AND INVITEES WILL NOT PARK THEIR AUTOMOBILES IN PARKING SPACES ALLOCATED FOR
VISITORS OR RESERVED TO OTHERS BY LANDLORD AND WILL COMPLY WITH SUCH RULES AND
REGULATIONS FOR USE OF THE PARKING AREA(S) AS LANDLORD MAY FROM TIME TO TIME
PRESCRIBE. VIOLATION OF THE REGULATION MAY RESULT IN VEHICLE(S) BEING TOWED AT
THE EXPENSE OF THE OWNER/OPERATOR OF SUCH VEHICLE(S). Landlord is not
responsible for any damage or theft of any vehicle in the parking area(s) and
will not be required to keep parking spaces clear of unauthorized vehicles or to
otherwise supervise the use of the parking area(s). Landlord reserves the right
to change any existing or future parking area, roads or driveways, to make any
repairs or alterations deemed necessary to any parking area, road and/or
driveway and to temporarily revoke or modify the parking rights granted to
Tenant hereunder.

18. Before closing and leaving the Demised Premises, Tenant will ensure that all
entrance doors have been locked.

19. Landlord has the right to prohibit any advertising by Tenant which in
Landlord's reasonable opinion tends to impair the reputation of the Building
(and/or park in which the Building is located) or its desirability as a building
for offices, and upon written notice from Landlord, Tenant will refrain from or
discontinue such advertising.


                                        4
<PAGE>   86
                                    EXHIBIT G

RIDER TO LEASE BETWEEN PRINCETON PIKE CORPORATE CENTER ASSOCIATES IV
("LANDLORD") AND NELSON COMMUNICATIONS, INC. ("TENANT")

      Notwithstanding the provisions of the above-captioned Lease between
Landlord and Tenant, the following provisions are incorporated into and made a
part of the Lease, and if inconsistent with any of the provisions of the Lease,
the provisions of this Rider shall govern:

                            ARTICLE 3, TERM OF LEASE

SECTION 3.1 In line 40 after "will commence on the" insert "Phase II
Commencement Date."


Delete the remainder of sentence 1 and all of sentence 2.

SECTIONS 3.1, 3.2, 3.3, 3.4 AND 3.5 All references to "Commencement Date" in
this Lease shall be deemed to mean the Phase II Commencement Date.

SECTION 3.5 Add the following to the beginning of this Section:
"Except as specifically set forth in the Agreement of Lease."

                       ARTICLE 4. RENT AND ADDITIONAL RENT

SECTION 4.2 In lines 1 and 3 before "Commencement Date" and "Phase II."

SECTION 4.3 Add the following to the end of this Section: "At Landlord's option
and depending on availability, Tenant's electrical usage will be determined by
direct meter, checkmeter or survey.

If a direct meter is installed, Tenant will arrange for its electric service in
the Demised Premises and pay all charges for its Tenant electric directly to the
utility company which provides the service. Should Landlord elect to determined
Tenant's electric usage by checkmeter (E-mon meter), then Tenant will pay the
cost of its Tenant electric to Landlord on a monthly basis as additional rent.
Landlord may, at its option, bill Tenant periodically for electrical usage on an
"estimated" basis and adjust periodically based on actual meter readings. In no
event will the estimated billings to Tenant exceed the average actual charges
for the immediately preceding billing period by more than ten (10%) percent.


                                       1
<PAGE>   87
Should Landlord choose to determine Tenant's electric charges by survey, Tenant
shall pay as additional rent the charges for electrical services for the Demised
Premises which charges shall be determined by survey of electrical use as
provided below. Pending completion of the electrical survey Tenant shall pay to
Landlord One and 25/100 ($1.25) Dollars per square foot as the estimated annual
charge for electricity. Such payment shall be made in equal monthly installments
payable in advance on the first day of the month. Upon completion of the
electrical survey (or resurvey, if applicable) as provided for below, the
electrical charges shall be recalculated and (i) in case of underpayment, Tenant
shall pay any additional amounts due to Landlord within thirty (30) days of a
bill for same from Landlord or (ii) in the case of overpayment, Landlord shall
credit to Tenant (or pay to Tenant if the Term of the Lease has ended) the
amount of such overpayment within thirty (30) days. Proportionate sums shall be
payable for periods of less than a full month if the Term commences or ends on
any day other than the first or last day of the month.

Landlord shall select an independent consultant(s) as Landlord deems necessary
to make a survey of the electric power demand of the electric lighting fixtures
and the electric equipment used by Tenant at the Demised Premises and to
determine the Tenant's average monthly electric consumption at the Demised
Premises.

The average monthly electrical consumption determined as set forth above shall
be multiplied by the then-applicable charges/rates of the utility company
providing electrical service to the Building in order to determine Tenant's
monthly payment to Landlord. Landlord may, at its option, revise the monthly
payment from time to time as the electrical charges/rates of the utility company
are altered or may continue to bill at the current rate, in which event Landlord
shall, within one hundred twenty (120) days or such other reasonable period as
Landlord may determine after the close of Landlord's fiscal year, provide to
Tenant a statement of the electrical service charges computed at the actual
charges/rates of the utility company and the amount paid on account thereof by
Tenant. Tenant agrees to pay to Landlord within thirty (30) days of such
statement any amount which may be due to Landlord and Landlord agrees to credit
the Tenant (or to pay to Tenant if the Term of this Lease has ended) within said
thirty (30) days, the amount of any overpayment by Tenant. Failure of Landlord
to provide the statement provided herein within the time set forth above shall
not relieve Tenant from its obligations hereunder.

The cost of the first such electrical survey shall be paid by the Landlord.
Landlord may, at its option, resurvey the Tenant's


                                        2
<PAGE>   88
electrical usage not more often than every twelve (12) months. Notwithstanding
the foregoing, if Tenant increases or changes the type of electrical equipment
used at the Demised Premises, or in the event of any change to the size of the
Demised Premises or Tenant's use thereof, whether or not such change is
contemplated herein, Landlord may resurvey Tenant's electrical usage. If any
such resurvey results in a determination that Tenant's electrical usage has
increased in excess of ten (10%) percent over the previous survey determination,
the cost of the resurvey shall be paid by Tenant. In all other cases, the cost
of any resurvey shall be paid by Landlord.

In the event that Tenant shall dispute the determination of the consultant
selected by Landlord, Tenant shall have the right to retain, at Tenant's sole
cost and expense, its own consultant(s) as Tenant deems necessary to verify the
determinations made by Landlord's consultant(s). If there is less than ten (10%)
percent variance between the determinations made by the consultant(s), the
determination of the Landlord's consultant(s) shall be binding. If there is more
than a ten (10%) percent variance and the consultants are unable to agree on a
determination of usage, then the amount to be paid by Tenant shall be determined
by a third consultant, selected jointly by Landlord's and Tenant's consultants.
In the event such consultants are unable to agree on a third consultant, either
party may apply to the New Jersey Superior Court for the appointment of such
third consultant. The decision of the third consultant shall be binding and
Landlord and Tenant shall each pay one-half (1/2) of the fees and expenses of
the third consultant and the costs, including the combined reasonable attorney
fees of both parties, of any court action for appointment of same, if
applicable. Pending resolution of the issue, Tenant shall continue to make
monthly payments to Landlord as provided above, subject to retroactive
adjustment upon final determination of the consultants."

              ARTICLE 5. PREPARATION FOR OCCUPANCY; EXCUSABLE DELAY

SECTION 5.2 Add the following to the end of this Section: "Notwithstanding the
foregoing,

Excusable Delay shall not be applicable to Tenant's right to terminate if
Landlord has not delivered the Phase II space by September 15, 1997."

SECTION 5.3(B) Add the following to the end of this Subsection; "Landlord will
advise Tenant in writing if any such change will result in an event of Tenant
Delay."


                                        3
<PAGE>   89
SECTION 5.3(D) In line 5 after "Tenant's" add "written." Add the following to
the end of this Section: "Tenant agrees that any request for postponement shall
be made in writing."

                        ARTICLE 6. UTILITIES AND SERVICE

Add the following Section 6.1 (f): "Fiber optics are available in the Building
first floor electric closet."

                         ARTICLE 7. COMPLIANCE WITH LAWS

SECTION 7.1 Add the following to the end of this Section: "Landlord warrants
that as of the Commencement Date of this Lease, to the best of Landlord's
knowledge, the Building and Property comply with all applicable federal, state,
county and municipal laws and regulations. Landlord, at its sole cost, shall be
responsible for any compliance with such existing laws, rules and regulations.
If, however, after Commencement Date of the Lease, as a result of new laws or
regulations or modifications to existing laws or regulations, it is determined
that the Building or Property are in violation of such new or modified laws or
regulations, and such violation is not due to the actions or negligence of
Tenant or Landlord or another tenant, or its agents, employees and invitees,
Landlord will cause the Building and Property to comply and the costs thereof
will be allocated in accordance with the provisions of Exhibit C of this Lease.

Notwithstanding the foregoing, with regard to the Americans with Disabilities
Act (the "ADA"), Landlord represents only that the Common Facilities of the
Building comply with the current requirements for a "commercial facility"
existing prior to July, 1992, up to the lease line of the Demised Premises.
Landlord makes no specific representations with regard to the individualized
needs of Tenant's employees or invitees in the Demised Premises and is not
responsible for any non-compliance with the ADA in any way related to the
configuration or installation of Tenant's furniture systems and/or any design
elements of the Demised Premises.

Tenant's Use of the Demised Premises as defined in the Agreement of Lease is in
compliance with the zoning regulations of Lawrence Township.

SECTION 7.3 In line 51 after "Demised Premises" add "other than a permitted
assignment/subletting."

In line 53 after "'letter of non-applicability'" add "upon the request of
Landlord."


                                        4
<PAGE>   90
                     ARTICLE 8. EVENTS OF DEFAULT; REMEDIES

SECTION 8.1(C) Add the following to the end of this subsection in line 11:
"provided, however, if such default shall be of a nature that it cannot
reasonably be cured within such thirty (30) day period, Tenant shall have such
additional time as shall be reasonably necessary, provided Tenant promptly
commences a cure within said thirty (30) day period and diligently and
continuously proceeds to cure same thereafter."

                    ARTICLE 10. SURRENDER OF DEMISED PREMISES

SECTION 10.1 In line 72 after "reasonable wear and tear" add "and damage due to
insured casualty."

SECTION 10.2 In line 5 after "claims made or" delete "damages" and insert in
lieu thereof "out of pocket damages actually."

                      ARTICLE 11. ASSIGNMENT OR SUBLETTING

SECTION 11.3(C)(III) In lines 59 and 60, delete "or such greater amount as is
reasonable under the circumstances."

SECTION 11.6 Delete this Section and insert the following in lieu thereof:
"Provided Tenant is not in default of this Lease beyond any applicable cure
period, Tenant shall have the right, without Landlord's consent but with prior
Tenant notice to Landlord in accordance with Section 11.3(c), to assign this
Lease (or to sublet the Demised Premises or any part thereof) to any parent,
subsidiary or affiliate or successor-in-interest by acquisition or merger for
any of the then remaining portion of the unexpired Lease Term or any option
period without Landlord's consent provided: (i) the proposed assignee is
financially qualified or is an otherwise satisfactory credit risk with net worth
not less than Tenant's; and (ii) the assignee corporation provides Landlord with
financial statements certified by an officer or individual of the assignee for
such net assets; and (iii) such assignee has sufficient experience and continues
to operate the business conducted in the Demised Premises in the same manner and
for the same Use as Tenant pursuant to the provisions of the Lease.

An affiliate is defined as any corporation which controls or is controlled by
the parent corporation of Tenant which shall then control the affiliate and any
corporation which is a member with Tenant in a relationship of joint venture,
partnership or other form of business association; the term "control" means,
with respect to a corporation, the ownership of stock possessing, or the right
to exercise, at least fifty (50%) percent of the total


                                        5
<PAGE>   91
combined voting power of all classes of the controlled corporation, issued,
outstanding and entitled to vote for the election of directors, whether such
ownership be direct ownership or indirect ownership through control of another
corporation or corporations."

ARTICLE 12.       MAINTENANCE AND REPAIRS; COVENANT
                  AGAINST WASTE; RIGHT OF INSPECTION

SECTION 12.1 In line 33 delete "solely." In line 34 after "at its expense" add
"to the extent of Landlord's act, fault or negligence."

In line 37 after "maintenance contract" add "relating to Tenant Systems."

SECTION 12.2 Add the following to the end of this Section: "to the extent of
Tenant's act, fault or negligence."

SECTION 15. INSURANCE; WAIVER OF SUBROGATION; RELEASE (CASUALTY)

SECTION 15.1(A) In line 56, delete "/$5,000,000.00." In line 57, delete
"$5,000,000.00 and insert in lieu thereof "$3,000,000.00."

SECTION 15.4 In line 32-34 delete the sentence which begins with "Moreover,
Tenant" and insert the following in lieu thereof "Moreover, Tenant and Landlord
expressly waive and release the other party from any claim for any loss or
damage to its business, contents, fixtures, and/or property, whether or not such
loss or damage results from the negligence of such other party, its agents,
officers, employees and/or invitees for events of casualty to the extent of the
insurance required to be carried under this Lease."

                          ARTICLE 17. SECURITY DEPOSIT

SECTION 17.1 Add the following to the end of this Section: "If Tenant's bank
does not renew the Letter of Credit as required by Exhibit I at least forty (45)
days prior to the expiration date for the Letter of Credit (unless Landlord has
agreed in writing that the Letter of Credit need not be renewed as allowed by
the Agreement of Lease), and if Tenant has not provided a cash replacement or
another Letter of Credit within ten (10) days of such renewal date then such
failure shall constitute a default under this Lease with no applicable cure
period and shall entitle Landlord to draw the full amount of the Letter of
Credit prior to the expiration of the forty-five (45) day period."

                        ARTICLE 18. DAMAGE OR DESTRUCTION


                                        6
<PAGE>   92
SECTION 18.4 In line 30 after "by notice to Tenant" add "within thirty (30) days
after the damage.

In line 34 after "Section 18.4" insert "Upon receipt of notice from Landlord
that the Demised Premises cannot be restored within such one hundred eighty
(180) day period, Tenant shall have the right to terminate the Lease by
providing written notice to the Landlord within twenty (20) days of receipt of
Landlord's notice. Failure of Tenant to give Landlord notice of its election to
terminate shall constitute a waiver of Tenant's right to terminate."

SECTION 18.5 Add the following to the end of the first sentence in line 39: "If
the repair of restoration of the Demised Premises is not completed within two
hundred ten (210) days, except for Tenant Delay or Excusable Delay, then Tenant
shall thereafter have the option to terminate this Lease on sixty (60) days
prior written notice to Landlord, but Landlord may void Tenant's election to
terminate by delivery of the restored Demised Premises within such sixty (60)
days."

SECTION 18.6 Add the following to the end of this Section: "If the damage occurs
in the last year of the Term and involves fifty (50%) percent or more of the
Demised Premises, then Tenant shall also have the option to terminate this
Lease, by notice to Landlord within thirty (30) days of the event."

                   ARTICLE 20. INDEMNIFICATION (LIABILITY)

SECTION 20.1 In line 51 after "Common Facilities" add "to the extent not caused
by Landlord's negligence or intentional act(s)."

                                ARTICLE 26. SIGNS

SECTION 26.2 Add the following to the end of this Section: The name of
Professional Detailing Network will also be displayed on the exterior
ground-mounted Tenant Directory sign located near the front center of the
Building facing Interstate 295/95, on the East Wing Tenant identification sign
and on Building standard signage directly adjacent to its suite entrance.
Landlord will provide building-standard signage as indicated herein at no cost
to Tenant."

                       ARTICLE 28. LIMITATION OF LIABILITY

SECTION 28.1(C) Delete this Subsection in its entirety in line 75.


                                        7
<PAGE>   93
                          ARTICLE 33. RIGHT TO RELOCATE

SECTION 33.1 In line 74 after "furniture and fixtures" add "including reasonable
expenses to relocate telephone, cabling, fiber optics, computer room (and
related HVAC) and computer network in a manner to maintain Tenant's operations
at its then current level and other reasonable expenses such as stationery and
business cards."

                            ARTICLE 38. MISCELLANEOUS

SECTION 38.4 Add the following to the beginning of this Section: "Except where
Landlord has specifically agreed to be reasonable."


                         ARTICLE 39. OPTION(S) TO EXPAND

SECTION 39.1 Provided that Tenant is not in default of the Lease beyond any
applicable cure period or in circumstances which with notice or passage of time
or both would constitute an event of default under the Lease on Tenant's part,
Tenant shall have the following options:

      EXPANSION OPTION FOR UNIT 2. Tenant shall have the option to lease the
adjacent 4,100 rsf identified as "Unit 2" on Exhibit A- 1 under the same terms
and conditions as Phase I and Phase II of the Demised Premises until the earlier
of: (a) tenant's notice to Landlord that it will not require expansion space or
(b) ninety (90) days following the Phase II Commencement Date. If Tenant has not
elected to lease Unit 2 during the ninety (90) day period, Tenant will have the
Right of First Refusal on Unit 2.

      RIGHT OF FIRST REFUSAL FOR UNIT 2. If Tenant fails to lease Unit 2 under
Expansion Option 1 above and if Landlord has a prospective Tenant for Unit 2,
Landlord shall give Tenant written notice ("OFFER NOTICE"). After Tenant has
received the Offer Notice, Tenant shall then have five (5) business days TIME
BEING OF THE ESSENCE within which to elect to Lease Unit 2 at the rate of
$21.25/sf for a Term to run co-terminus with the initial Demised Premises, with
a similar Tenant Improvement Allowance. If Landlord and Tenant are unable to
come to sign a written agreement of Tenant's intention to lease the Unit 2 space
(which may be in the form of a Letter of Intent) within such five (5) business
days or if a mutually acceptable Lease amendment incorporating Unit 2 is not
executed within fifteen (15) days of Tenant's election, TIME IS OF THE ESSENCE,
which time period(s) may be extended by a mutual agreement among the parties,
Landlord shall be entitled to enter into a lease for Unit 2 with a third


                                        8
<PAGE>   94
party and Tenant's Right of First Refusal with regard to such space shall
terminate.

      RIGHT OF FIRST REFUSAL FOR UNIT 3. Commencing upon Tenant's election to
lease Unit 2 under the Expansion Option set forth above prior to or within the
ninety (90) day period following the Phase II Commencement Date, then, subject
to any rights extended to other tenants in the Building (whether or not such
tenants have possession of their premises) following execution of this Lease but
prior to Tenant's election to lease Unit 2, Tenant shall have the Right of First
Refusal to lease the 5,300 rsf space designated as "Unit 3" on Exhibit A-1. If
Landlord has a prospective Tenant for Unit 3, Landlord shall give Tenant written
notice ("OFFER NOTICE"). After Tenant has received the Offer Notice, Tenant
shall then have five (5) business days TIME BEING OF THE ESSENCE within which to
elect to Lease Unit 3. If Tenant agrees lease Unit 3 within ninety (90) days of
its election to lease Unit 2, Unit 3 shall be added to the Demised Premises at
the rate of $21.25/sf for a Term to run co-terminus with the initial Demised
Premises, with a similar Tenant Improvement Allowance. After the ninety (90) day
period, Unit 3 shall be leased under market conditions rates and terms. If
Landlord and Tenant are unable to come to sign a written agreement of Tenant's
intention to lease the Unit 3 space (which may be in the form of a Letter of
Intent) within five (5) business days of the Offer Notice or if a mutually
acceptable Lease amendment incorporating Unit 3 is not executed within fifteen
(15) days, TIME IS OF THE ESSENCE, which time period(s) may be extended by a
mutual agreement among the parties, Landlord shall be entitled to enter into a
lease for Unit 3 with a third party and Tenant's Right of First Refusal for Unit
3 shall terminate.

SECTION 39.2 These expansion options shall be personal to Tenant and shall not
be assignable or transferrable by Tenant with or without any permitted
assignment or transfer under this Lease.

                           ARTICLE 40. FITNESS CENTER

Landlord will provide and operate or cause to be operated a fitness center
("FITNESS CENTER"), as a common facility, to be utilized by the employees of (i)
Tenant, (ii) other tenants of the Building and (iii) the tenants of the other
current and future buildings in the Princeton Pike Corporate Center (the "OFFICE
PARK"), which fitness center is located as shown on Schedule G-1, attached
hereto and made a part hereof. However, Landlord does not intend and will not be
obligated to staff the Fitness Center. Landlord agrees to obtain and maintain
all of the appropriate insurance for the Fitness Center, including without
limitation comprehensive general liability insurance, and to


                                        9
<PAGE>   95
maintain the Fitness Center in a good, safe, clean manner, befitting a health
club in a first-class office building. All costs and expenses relating to the
Fitness Center shall be deemed Building Operating Expenses; provided, however,
that the Landlord shall be required to charge and collect from the tenants of
other buildings in the Office Park who use all or any part of the Fitness Center
an annual fee, which fee shall be set and collected by the Landlord. Landlord
shall use reasonable efforts to make sure that said annual fees cover a
proportionate cost of operating the Fitness Center, (including without
limitation, insuring, maintaining and providing heating, air- conditioning,
ventilating, and hot and cold water to the Fitness Center), so that the tenants
of other buildings in the Office Park who use the Fitness Center are paying
their share of Operating Expenses relating to the Fitness Center by paying said
annual fees while the employees of the Tenant and other tenants of the Building
pay their share of the Operating Expenses relating to the Fitness Center by
having the Tenant and other tenants of the Building pay their proportionate
share of the Building Operating Expenses. All of said annual fees shall be
directly applied to reduce the Operating Expenses associated with the Fitness
Center, and thus reduce the Operating Expenses of which Tenant must pay a share.
Landlord shall review, and if appropriate, due to any changes in the Operating
Expenses of the Health Club, adjust the annual fees charged to tenants of other
buildings in the Office Park or their employees at least once per year. In no
event shall any employee of the Tenant be required to pay any fee to use the
Fitness Center other than a minimal fee to cover the cost of any keys or card
access system providing access to the Fitness Center and/or women's locker room
or any voluntary fee to register for aerobics or similar classes. Anyone using
the Fitness Center shall be required to execute such release and waiver forms as
Landlord shall deem necessary to ensure that Landlord and any other party shall
be released and exonerated from any and all liability or responsibility with
respect to any damage, injury or the like arising from or relating to the use or
existence of the Fitness Center. No use of the Fitness Center shall be permitted
without the execution of such forms.

                                - END OF RIDER -


                                       10
<PAGE>   96
                                GROUND FLOOR PLAN
<PAGE>   97
                                    EXHIBIT I
                                    ---------
                          [LETTERHEAD OF ISSUING BANK]

Princeton Pike Corporate Center Associates IV
c/o DKM Properties Corp.
c/o Gale & Wentworth Corporate Services, Inc.
136-200 Main Street
Princeton, New Jersey  08540

Gentlemen:

At the request of our customer, [NAME OF TENANT], we hereby establish our
Irrevocable Letter of Credit No. _____, in your favor in the amount of U.S. ($ )
Dollars effective upon the date hereof with an initial expiration date of July
15, 1998 at our main office, [BANK'S ADDRESS], on [NOT LESS THAN ONE (1) YEAR].

It is a condition of this Irrevocable Letter of Credit that it shall be
automatically renewed for successive periods of one (1) year from the present to
any future expiration date(s) as required by the terms of the Lease, unless at
least forty-five (45) days prior to such expiration date, we notify you in
writing, by certified mail, return receipt requested, that we do not elect to
renew or unless notified by you that the Letter of Credit need not be renewed
pursuant to the terms of the lease.

Funds under this Irrevocable Letter of Credit are available to you against your
sight draft drawn on us accompanied by (a) a certificate of an officer/general
partner of the Landlord stating that (i) an uncured default or defaults
exist(s), and that all applicable cure periods have passed and the Landlord has
given all applicable Notices pursuant to a certain Lease Agreement dated between
you, as Landlord, and [NAME OF TENANT], as Tenant, and specifying and describing
such default or defaults or Tenant's failure to submit a satisfactory
replacement letter of Credit in the event the issuing bank hereunder elects/not
renew the Letter of Credit pursuant to Paragraph 2 above and (ii) a copy of the
above certificate has been mailed to Tenant at the Demised Premises, or if
Tenant no longer occupies the Demised Premises, then at such location as is
specified under the Lease, and (b) the original of this Irrevocable Letter of
Credit.

If we receive such certificate and your draft on or before the close of business
on the expiration date of this Letter of Credit, we will forthwith honor the
draft.

This Irrevocable Letter of Credit sets forth in full the terms of our
undertaking and such undertaking shall not in any way be modified, amended or
amplified by reference to any document or


                                       1
<PAGE>   98
instrument referred to herein or in which this Irrevocable Letter of Credit may
be referred to or to which this Irrevocable Letter of Credit relates and any
such reference shall not be deemed to incorporate herein by reference any
document or instrument. This Irrevocable Letter of Credit is transferrable by
you on one (1) occasion to a subsequent owner of record of title to the real
property at which the Demised Premises is located upon presentation of (i) your
certification of transfer of title, (ii) a copy of the recorded deed vesting
title in such subsequent owner and (iii) the original of this Irrevocable Letter
of Credit.

This Irrevocable Letter of Credit is subject to applicable provisions of the
Uniform Customs and Practice for Documentary Credits (1983 Revision),
International Chamber of Commerce Publication No. 400, which shall in all
respects be deemed a part hereof as fully as if incorporated herein.

Drawings under this Irrevocable Letter of Credit cannot be effected before

Very truly yours,

ISSUING BANK
AUTHORIZED SIGNATURE


                                      2

<PAGE>   1
                                                                    EXHIBIT 10.7

         AGREEMENT of Sublease made as of this 8th day of December, 1997, by and
between Jay Yang Partners, a New York general partnership with offices at 153 E.
53rd, New York, New York 10022 (hereinafter the "Sublessor") and Nelson
Communications Inc. with offices at 41 Madison Avenue, New York, New York, 10010
(hereinafter the "Subtenant").

                              W I T N E S S E T H:
                          - - - - - - - - - - - - - - -
Whereas:

I.       On November 12, 1991, the 41 Madison Company, as landlord,
         (hereinafter the "Principal Landlord") entered into a lease
         with Jay Yang Designs, Ltd., as tenant, for the premises
         located on the thirtieth (30th) floor of the building at 41
         Madison Avenue, (hereinafter the "Subleased Premises"). The
         term of said lease (hereinafter the "Principal Lease")
         commenced on December 1, 1992, and will expire on November
         30, 2002.

II.      By agreement dated January 1, 1992, Jay Yang Designs, Ltd. assigned all
         its rights and obligations under the Principal Lease to Sublessor. Such
         Agreement shall hereinafter be referred to as the "Assignment and
         Assumption Agreement".

III.     Sublessor desires to sublet and Subtenant desires to occupy the
         Subleased Premises.

         The parties hereto, in consideration of the premises and the mutual
agreements hereinafter set forth, agree as follows:

         1.       Subleased Premises, Term and Possession.
                  ----------------------------------------
         Sublessor hereby sublets to Subtenant and Subtenant hires from
Sublessor the Subleased Premises, which Subleased Premises consists of the
entire demised premises leased under the Principal Lease, for a term ("Sublease
Term") of approximately five (5) years. The Sublease Term shall commence on a
date to be specified by Sublessor by notice to Subtenant ("Commencement
Notice"), which date shall not be sooner than 30 days after receipt by Subtenant
of the Commencement Notice ("Sublease Commencement Date"). In no event shall
Sublessor be subject to any liability for failure to deliver possession on any
particular date. If Sublessor is delayed in delivering the Premises due to force
majeure, Subtenant shall grant a reasonable extension. If a Commencement Notice
is not given by June 1, 1998 Subtenant may cancel this Sublease at any time by
written notice to Sublessor sent prior to the receipt of a Commencement Notice.
Upon such


                                       1
<PAGE>   2



cancellation by Subtenant, Sublessor shall Return to Subtenant all monies paid
on account of this Sublease and neither party shall have any further obligation
to the other. The Sublease Term shall expire on November 29, 2002 ("Sublease
Expiration Date"). The Subleased Premises will be delivered to Subtenant in good
order and repair, vacant, broom clean (except Sublessor may leave wall to wall
carpeting) and with all building systems in good working order.

         2.       Consent of Landlord.
                  -------------------------
         Promptly after the execution of this Agreement, Sublessor shall request
that Principal Landlord consent to this Agreement -- and Sublessor shall use its
best efforts to obtain such consent. Subtenant agrees to use its best efforts in
all respects regarding such request for consent, including the delivery to
Principal Landlord of such financial information as Sublessor shall reasonably
require regarding Subtenant. The term "best efforts" as used herein shall not be
deemed to require any expenditure of funds.

         The parties agree that if for any reason Principal Landlord does not
consent to this Agreement by the sixtieth day after the date hereof, either
party, by written notice to the other, may declare this Agreement null and void
whereupon neither party shall have any obligation to the other. In the event of
such termination Sublessor shall promptly return to Subtenant all monies paid by
Subtenant to Sublessor on account of this Agreement.

         In no event shall this Agreement become effective, nor shall possession
of the Subleased Premises be delivered, until the consent of Principal Landlord
has been obtained.

         3.       Applicability of Principal Lease.
                  --------------------------------
         This Agreement is subject to the covenants, terms and conditions of the
Principal Lease. A copy of the Principal Lease and the Assignment and Assumption
Agreement have been attached hereto in Exhibit A.

         From and after the Commencement Date, Subtenant agrees to comply with
all of the terms and provisions of the Principal Lease to be performed by the
Tenant thereunder with regard to the Subleased Premises and agrees that all
rights and benefits of Tenant under the Principal Lease will accrue to
Subtenant. Subtenant further agrees during the term of this Agreement, not to do
or commit or suffer to be done or committed, or fail to do any acts or things,
or create or suffer to be created, any conditions that might create a default,
breach or failure on the


                                       2
<PAGE>   3



part of Sublessor under any of the terms, covenants or conditions of the
Principal Lease or render Sublessor liable for any charge or expense thereunder,
including, without limitation, the removal of any Alteration (as defined in the
Principal Lease).

         Notwithstanding anything to the contrary contained in this Agreement or
the Principal Lease, Subtenant shall not be obligated to remove, or be liable
for, any mechanic's lien filed against the Subleased Premises or the Building
(as defined in the Principal Lease) or the Real Property (as defined in the
Principal Lease) unless such mechanic's lien shall have been filed with respect
to work claimed to have been done for, or materials claimed to have been
furnished to, Subtenant.

         4.       Remedies, Duties and Obligations of Sublessor and
                  Subtenant.
                  -------------------------------------------------
         Sublessor agrees to comply with all the terms and provisions to which
it is subject as tenant under the Principal Lease and shall not take any action
which would constitute a default under the Principal Lease or this Agreement.

         The remedies, duties and obligations of Sublessor and Subtenant shall
be the same as the respective remedies, duties and obligations of the landlord
and tenant under the Principal Lease except as herein otherwise expressly
provided for.

         Subtenant hereby agrees to indemnify and hold harmless Sublessor from
claims and demands in connection with, arising out of or resulting from damages
or injuries to persons or property in or about the Subleased Premises during the
occupancy by Subtenant or its successors or assigns, for the term of this
Agreement unless such damage or injury is caused by Sublessor or its agents.

         Sublessor hereby agrees to indemnify and hold harmless Subtenant from
claims and demands in connection with, arising out of or resulting from (i)
Sublessor's breach of any of its obligations or default under this Agreement or
the Principal Lease (unless caused by Subtenant or its agents) or (ii) the gross
negligence or willful misconduct of Sublessor or its agents.

         5.       Rent and Additional Rent.
                  ------------------------
         (a) Commencing with the Sublease Commencement Date, Subtenant shall pay
to Sublessor as base rent ("Sublease Fixed Rent") for the Subleased Premises:

         One hundred Ninety Three Thousand Nine Hundred Seventy One


                                       3
<PAGE>   4



         and 48/100 ($193,971.48) per annum payable in equal monthly
         installments of Sixteen Thousand One Hundred Sixty Four and 29/100
         Dollars ($16,164.29), subject to adjustments as provided in the
         Principal Lease. (Sublessor covenants that any Subletting Profit (as
         such term is defined in the Principal Lease) shall be paid to Principal
         Landlord.

         The monthly installments of base rent shall be payable in advance on
the first day of each month during the term of this Agreement. The first
payment, however, in the amount of a full monthly installment, shall be payable
upon execution hereof and shall be credited to the first rents payable
hereunder;

         (b) In addition to the base rent provided for in subparagraph (a) of
this paragraph 5, Subtenant covenants and agrees to pay to Sublessor on five (5)
days notice as additional rent, any and all sums Sublessor is required to pay
pursuant to the Principal Lease during or attributable to the term of this
Agreement; and

         (c) All additional rent payable by Subtenant shall be payable by
Subtenant to Sublessor at such times as Sublessor is required to make such
payments to the Principal Landlord.

         (d) The rent shall be payable by Subtenant to Sublessor at Sublessor's
address, set forth in the first paragraph of this Agreement, or at such other
address as Sublessor may designate in writing from time to time.

         6.       Security.
                  --------
         Upon receipt of the consent of the Principal Landlord, Subtenant shall
deliver to Sublessor its check in the amount of Thirty Two Thousand Three
Hundred Twenty Eight and 58/100 Dollars ($32,328.58) (the "Security Deposit"),
as security for the faithful performance and observance by Subtenant of the
terms, provisions and conditions of this Agreement. The Security Deposit shall
be held in a separately segregated interest bearing account of Sublessor. It is
agreed that in the event Subtenant defaults in any of the terms, provisions and
conditions of this Agreement,


                                       4


<PAGE>   5



including, but not limited to the payment of base rent and additional rent,
Sublessor may use, apply or retain the whole or any part of the security so
deposited to the extent required for the payment of any base rent and additional
rent or any other sums as to which Subtenant is in default or for any sums which
Sublessor may expend or is required to expend by reason of Subtenant's default
in respect of any of the terms, covenants or conditions of this Agreement. In
the case of every such use, application or retention, Subtenant shall, on
demand, pay to Sublessor the sum so used, applied or retained which shall be
added to the security deposit so that same shall be replenished to its former
amount. In the event that Subtenant shall fully and faithfully comply with all
of the terms, provisions, covenants and conditions of this Agreement, the
security shall be returned to Subtenant after the expiration date of this
Agreement and after delivery of possession of the entire Subleased Premises to
Sublessor, as required hereunder.

         7.       Use of Premises.
                  ---------------
         It is understood, and Subtenant so agrees, that the Subleased Premises
shall be used and occupied only for general and executive offices (the "Sublease
Authorized Use"). All references in the Principal Lease to the use of the
demised premises shall be deemed to refer to the Sublease Authorized Use. The
reference in Section 2.02 of the Principal Lease to Section 2.01 shall be deemed
to mean this Paragraph for purposes of this Agreement.

         8.       Termination of Principal Lease.
                  ------------------------------
         If the Principal Lease shall terminate or expire through no fault of
either party, this Agreement shall automatically terminate and expire
simultaneously therewith and thereupon Sublessor shall return the Security
Deposit to Subtenant and neither party shall have any claim against the other
for any matter arising out of this Agreement after such date of termination
except as otherwise provided herein.

         In the event that Sublessor defaults under the Principal Lease,
Subtenant shall have the right, but shall not be obligated, to cure the default
for the account of Sublessor. If Subtenant elects to pay any sum of money or to
do any act which will require the payment of any sum of money, including
reasonable attorney fees, Sublessor shall reimburse Subtenant within 10 days
after demand for all such amounts.

         9.       Services and Sublessor's Obligations.
                  ------------------------------------
         Subtenant shall have the benefit of all repairs,


                                       5
<PAGE>   6



restorations, materials and services which are required to be furnished by the
Principal Landlord to the Subleased Premises pursuant to the provisions and
subject to the limitations and conditions in the Principal Lease and in this
Agreement. In the event that the Principal Landlord shall fail to render any or
all of such services, Subtenant shall not be entitled (a) to require Sublessor
to furnish such services; (b) to obtain an abatement of its rent, unless
Sublessor shall obtain such abatement; or (c) to claim damages from Sublessor
for any injury or injuries incurred by such failure of Principal Landlord.
However, upon receipt of written notice from Subtenant specifying the failure of
such services by Principal Landlord, Sublessor shall promptly notify the
Principal Landlord thereof and request that such service be restored forthwith.
In the event such services are not restored, then, Subtenant shall have the
right to, at Subtenant's sole cost and expense (including but not limited to
reasonable attorneys' fees), institute and prosecute such action or proceeding
against the Principal Landlord as Subtenant shall reasonably deem proper and
necessary to make any such repairs or restorations or to supply any such
materials and services to the Subleased Premises. At the option of Subtenant,
Sublessor shall at Subtenant's cost and expense (including but not limited to
reasonable attorneys' fees), commence an action to enforce the Principal
Landlord's obligations under the Principal Lease. Sublessor hereby assigns to
Subtenant, without representing the effectiveness of such assignment, all rights
and remedies it may have against the Principal Landlord to require the Principal
Landlord to restore or furnish such services to the Subleased Premises on the
condition that Subtenant (a) shall not then be in material default hereunder
after all notice and grace periods, (b) shall not take any action that shall be
a breach under the Principal Lease and (c) shall, prior to taking any action
hereunder, advise Sublessor of its contemplated action and keep Sublessor
advised of all further actions and developments relating thereto.
Notwithstanding anything herein to the contrary, it is understood and agreed
that Sublessor has not assumed and does not assume any of the obligations,
duties or responsibilities on the Principal Landlord's part to be observed and
performed as provided in the Principal Lease and Sublessor shall not have any
obligations, duty or responsibility to Subtenant in regard thereto or in
connection therewith. Sublessor covenants to comply with its obligations under
the Principal Lease in order to avoid a default thereunder.

         10.      Assignment and Further Subleasing.
                  ---------------------------------
         Notwithstanding any provisions contained in the Principal Lease or this
Agreement, Subtenant covenants and agrees that it will not, by operation of law
or otherwise assign, mortgage or encumber its interest in this Agreement or
sublet the whole or


                                       6
<PAGE>   7



any part of the Subleased Premises or permit any part thereof to be used by
others, without in each instance obtaining the prior written consent of
Sublessor which shall not be unreasonably withheld or delayed.

         Notwithstanding the foregoing, Subtenant, without Sublessor's consent,
shall be permitted to, assign (by operation of law or otherwise) this Sublease
to an entity owned or controlled by or under common control with Subtenant in
connection with a proposed public offering of such affiliate or its parent. Any
assignment under this provision shall require the prior consent of Overlandlord
as provided in Article 11 of the Overlease. Sublessor agrees to request
Overlandlord's consent to an assignment under this provision at the time
Sublessor requests Overlandlord's consent to this Sublease.

         The direct or indirect transfer in the aggregate of a fifty percent
(50%) interest (whether stock, partnership interest, rights to profit or
capital, voting power, other beneficial interest or otherwise) in Subtenant
shall be deemed an assignment hereunder.

         If this Agreement is assigned, or if the Subleased Premises or any part
thereof shall be underlet or occupied by anybody other than Subtenant, Sublessor
may collect rent from the assignee, under-tenant or occupant, and apply the net
amount collected to the rent herein reserved, but no such assignment,
underletting, occupancy or collection shall be deemed a waiver of this covenant,
or the acceptance of the assignee, under-tenant or occupant as tenant, or a
release of Subtenant from the further performance by Subtenant of covenants on
the part of Subtenant herein contained. The consent by Sublessor to an
assignment or underletting shall not in any way be construed to relieve
Subtenant from obtaining the express consent in writing of Sublessor to any
further assignment or underletting.

         11.      Quiet Possession.
                  ----------------
         Sublessor covenants and agrees with Subtenant that upon Subtenant's
payment of rent and additional rent and performance of all of the terms,
covenants and conditions on Subtenant's part to be observed and performed,
Subtenant may peaceably and quietly enjoy the Subleased Premises, subject,
nevertheless, to the terms and conditions of this Agreement and the Principal
Lease.

         12.      Notices.
                  -------
         All notices or other communications given under any provisions of this
Agreement shall be in writing and shall be deemed to have been duly given upon
receipt of same when mailed


                                       7
<PAGE>   8



by registered or certified mail, return receipt requested, addressed to
Subtenant, to Subtenant's address first set forth in this Agreement, Attn: Ms.
Blanca Stephens, Executive Vice President, Human Resources/Operations, copies of
default notices only to Corbin, Silverman & Sanseverino LLP, Attn: Richard A.
Nardi, Esq. or to such other place as Subtenant may designate by written notice
to Sublessor, and to Sublessor at Sublessor's address first set forth in the
Agreement or to such other addresses as may have been specified in writing by
notice duly given by Sublessor to Subtenant.

         13.      Consent.
                  -------
         Whenever the consent of the Principal Landlord is required pursuant to
the Principal Lease prior to Subtenant's performing any act, Subtenant shall
first obtain the consent of the Principal Landlord prior to requesting
Sublessor's consent which shall also be required; provided, however, that if
Principal Landlord provides its consent, Sublessor's consent shall not be
unreasonably withheld, provided further however, that Sublessor shall not be
required to agree to any alteration unless Principal Landlord agrees that
Sublessor shall have no duty to restore any such alteration.

         If Sublessor at any time withholds or delays its consent in respect of
this Agreement and the provisions of this Agreement require Sublessor to not
unreasonably withhold or delay such consent and it is established by a court or
body having jurisdiction that Sublessor has been unreasonable in violation of
such provisions, then the only effect of such finding shall be that Sublessor
shall be deemed to have given its consent as of the date of such finding
(subject to any appeals to which Sublessor may be entitled). Sublessor shall not
in any case be liable to Subtenant or any other person in any respect for money
damages or have any other liability to Subtenant or any other person by reason
of any withholding or delay of such consent. At the request of Subtenant any
dispute between the parties regarding Sublessor's consent shall be submitted to
the American Arbitration Association and the costs thereof shall be shared
equally by the parties.

         14.      Brokerage.
                  ---------
         Subtenant and Sublessor each warrant and represent that it did not
consult or deal with any brokers with regard to this transaction. Subtenant and
Sublessor each agree to indemnify and hold the other harmless from all
liability, expense, loss, cost or damage, including reasonable legal fees, that
may arise by reason of any broker's claims, demand or suits resulting from the
breach of the herein representation or warranty. This


                                       8
<PAGE>   9



indemnification shall survive the termination and/or earlier
expiration of this Agreement.

         15.      Paragraphs of Principal Lease Not
                  Applicable to Agreement.
                  ----------------------------------
         (a) The following paragraphs contained in the Principal Lease shall not
be deemed incorporated within the Agreement and no rights or benefits provided
for in said paragraphs shall be accrued to the benefit of Subtenant:

                  (i) Any provisions inconsistent with the intent and structure
                  of this Agreement, including without limitation, if
                  applicable, security or term.


                  (ii) For the purposes of this Agreement, Section 1.03.

         (b) In order to insure that Sublessor shall have sufficient time within
which to transmit to the Principal Landlord any notices or demands received from
Subtenant, and to transmit to Subtenant any notices or demands received from the
Principal Landlord, and to further insure that Sublessor shall have sufficient
time to cure any breach by Subtenant of the provisions hereof before the
Sublessor shall itself be in default under the Principal Lease, the following
provisions shall apply:

         Wherever in the Principal Lease a time is specified within which the
tenant thereunder must give notice or make a demand following an event, or
within which tenant must respond to any notice, request or demand previously
given or made by landlord thereunder, or to comply with any obligation on
tenant's part thereunder, such time is hereby changed (for the purpose on
incorporation into this Agreement) by subtracting three (3) business days
therefrom, unless such time limit is ten (10) days or less, in which event it
shall be shortened by two (2) days (but in no event less than twenty-four (24)
hours).

         Wherever in the Principal Lease a time is specified within which
landlord thereunder must give notice or make a demand following an event, or
within which landlord must respond to any notice, request or demand previously
given or made by tenant thereunder, or to comply with any obligation on
landlord's part thereunder, such time is hereby changed (for the purpose of
incorporation into this Agreement) by adding three (3) business days thereto.

         Whenever in the Principal Lease a time is specified for allowing tenant
the right to take any action after the giving of notice or the making of any
demand by tenant thereunder the same


                                        9
<PAGE>   10



is hereby changed (for the purpose of incorporation into this Agreement) by
adding three (3) business days thereto, and wherever in the Principal Lease a
time is specified for allowing the landlord the right to take any action after
the giving of any notice or the making of any demand by the landlord thereunder,
such time is hereby changed (for the purpose of incorporation into this
Agreement) by subtracting three (3) business days therefrom, unless such time
limit is ten (10) days or less, in which event it shall be shortened by two (2)
days (but in no event less than twenty-four (24) hours).

16.      Definitions of Terms.
         --------------------
         Unless otherwise defined in this Agreement, all capitalized terms shall
have the same meaning or definition as in the Principal Lease. All references
contained in the Principal Lease to "Commencement Date", "Expiration Date",
"Demised Premises", "Demised Term" and "Fixed Rent" shall be deemed to mean
"Sublease Commencement Date", "Sublease Expiration Date", "Subleased Premises",
"Subleased Term", and "Subleased Fixed Rent", respectively.

         17.      Representations and Covenants.
                  -----------------------------
         (a) Sublessor represents and warrants to Subtenant that (i) the
Principal Lease is in full force and effect, and has not been modified or
amended, and (ii) to the best knowledge of Sublessor neither Sublessor nor
Principal Landlord is in default under the Principal Lease.

         (b) Sublessor covenants, on the condition that Subtenant shall not then
be in material default hereunder after all notice and grace periods, that it
will not amend or terminate, or surrender its interest as tenant under the
Principal Lease without the consent of Subtenant (unless same is required
pursuant to the terms of the Principal Lease), and it will not do anything that
would constitute a default under the Principal Lease.

         18.      Directory Listings.
                  ------------------
                  Subtenant shall be entitled to all directory listings that
Sublessor is entitled to under the Principal lease.

         19.      Captions of Sections.
                  --------------------
         The captions of the various sections in this Agreement are inserted
only as a convenience and for reference and in no way define, limit or describe
the scope of this Agreement or the extent of any provision thereunder.




                                       10


<PAGE>   11



         20.      Entire Agreement.
                  ----------------
         This Agreement constitutes the entire agreement between the parties and
there are no verbal or collateral understandings, agreements, representations or
warranties not expressly set forth herein.

         IN WITNESS WHEREOF, this Agreement has been duly executed on the day
and year first above written.

                                        P. KAUFMANN, INC. for
                                        JAY YANG PARTNERS,
                                        its division


                               By: /s/Signature Illegible   

                                        NELSON COMMUNICATIONS INC.

                               By: /s/ Blanca Stephens      
                                        Executive V.P.


                                       11

<PAGE>   12



                                    EXHIBIT A

                                      LEASE

                                     BETWEEN
                               41 MADISON COMPANY

                                                                           OWNER

                                       AND

                             JAY YANG DESIGNS, LTD.

                                                                          TENANT

                        Portion of Thirtieth (30th) Floor
                           NEW YORK MERCHANDISE MART*
                                41 MADISON AVENUE
                               NEW YORK, NEW YORK

Service Mark


<PAGE>   13



         LEASE dated as of the 12th day of NOVEMBER, 1991 between 41 MADISON
COMPANY, a New York partnership having its principal office at 345 Park Avenue,
Borough of Manhattan, City, County and State of New York, as landlord (sometimes
hereinafter referred to as "Owner"), and JAY YANG DESIGNS, LTD., a New York
corporation having its principal office at 41 Madison Avenue, New York, New York
(referred to as "Tenant").

                                   WITNESSETH:

Owner and Tenant hereby covenant and agree as follows:

                                    ARTICLE 1

                          DEMISE, PREMISES, TERM, RENTS

         Section 1.01. Owner hereby leases to Tenant and Tenant hereby hires
from Owner that portion of the thirtieth (30th) floor which is indicated by
outlining and diagonal markings on the floor plan identified as Exhibit 1;
initialled by the parties, annexed hereto and made a part hereof in the building
located at the southeast corner of Madison Avenue and East 26th Street, Borough
of Manhattan, City of New York, known as 41 MADISON AVENUE (said building is
referred to as the "Building", and the Building, together with the plot of land
upon which it stands is referred to as the "Real Property"), at the annual
rental rate or rates set forth in Section 1.03, and upon and subject to all of
the terms, covenants and conditions contained in this Lease. The premises leased
to Tenant, together with all appurtenances, fixtures, improvements, additions
and other property attached thereto or installed therein at the commencement of,
or at any time during, the term of this Lease, other than Tenant's Personal
Property (as defined in Article 4), are referred to, collectively, as the
"Demised Premises" The Demised Premises is the same portion of the thirtieth
(30th) floor of the Building now occupied by Tenant pursuant to "Tenant's
Existing Lease" defined in Section 38.01

         Section 1.02. A. The Demised Premises are leased for a term (referred
to as the "Demised Term") to commence on December 1, 1992 and to end on November
30, 2002, unless the Demised Term shall sooner terminate pursuant to any of the
terms, covenants or conditions of this Lease or pursuant to law.

         B. The date upon which the Demised Term shall commence pursuant to
subsection A of this Section is referred to as the "Commencement Date", and the
date fixed pursuant to said subsection A as the date upon which the Demised Term
shall end is referred to as the

                                       1


<PAGE>   14



"Expiration Date".

         C. Tenant waives any right to rescind this Lease under Section 223-a of
the New York Real Property Law or any successor statute of similar import then
in force and further waives the right to recover any damages which may result
from Owner's failure to deliver possession of the Demised Premises on the date
set forth in subsection A of this Section for the commencement of the Demised
Term.

         Section 1.03. A. This Lease is made at the annual rental rate (referred
to as "Fixed Rent") of ONE HUNDRED SEVENTY THREE THOUSAND TWO HUNDRED FIFTY and
00/100 ($173,250.00) DOLLARS

         D. The Fixed Rent and any additional rent payable pursuant to the
provisions of this Lease shall be payable by Tenant to Owner at its office (or
at such other place as Owner may designate in a notice to Tenant) in lawful
money of the United States which shall be legal tender in payment of all debts
and dues, public and private, at the time of payment, without prior demand
therefor and without any offset or deduction whatsoever except as otherwise
specifically provided in this Lease. The Fixed Rent shall be payable in equal
monthly installments of FOURTEEN THOUSAND FOUR HUNDRED THIRTY SEVEN and 50/100
- ----------------------------------($14,437.50) Dollars, in advance, on the first
(1st) day of each month during the Demised Term.

         Section 1.04. Tenant covenants (i) to pay the Fixed Rent and any
additional rent payable pursuant to the provisions of this Lease, and (ii) to
observe and perform, and to permit no violation of, the terms, covenants and
conditions of this Lease on Tenant's part to be observed and performed.

                                                                (See Article 38)

                                    ARTICLE 2

                                USE AND OCCUPANCY

         Section 2.01. Tenant shall use and occupy the Demised Premises for
Tenant's offices, design studios and showrooms for the display and sale at
wholesale only of the following products manufactured and or designed by or for
Tenant and sold by Tenant for its own account and not as a representative or
agent of any other person: Textiles, wall coverings and home furnishings.

         Section 2.02. A. Tenant shall not use or occupy, or permit the use or
occupancy of, the Demised Premises or any part thereof, for any purpose other
than the purpose specifically set forth in Section 2.01, or in any manner which,
shall adversely affect or interfere with any services required to be furnished
by Owner to Tenant or to any other

                                        2

<PAGE>   15



tenant or occupant of the Building, or with the proper and economical rendition
of any such service, or with the use or enjoyment of any part of the Building by
any other tenant or occupant.

         Section 2.02 B. Tenant shall not make, or permit to be made, any retail
sales from the Demised Premises. Tenant shall not use or occupy, or permit the
use or occupancy of, the Demised Premises or any part thereof for the storage of
merchandise. Tenants shall not ship, or permit to be shipped, any merchandise
from the Demised Premises to customers, but shall, instead, maintain separate
storage and shipping facilities at a location or locations other than the
Demised Premises, except minor shipping of small items and packages incidental
to Tenant's permitted use of the Demised Premises in accordance with the
provisions of Section 2.01 shall be allowed.

                                    ARTICLE 3

                                   ALTERATIONS

         Section 3.01. Tenant shall not make or perform, or permit the making or
performance of, any alterations, installations, decorations, improvements,
additions or other physical changes in or about the Demised Premises (referred
to collectively, as "Alterations") without Owner's prior consent provided no
such prior consent shall be required for decorations. Owner agrees not
unreasonably to withhold or delay its consent to any Alterations which do not
affect the structural integrity of the Building proposed to be made by Tenant to
the Demised Premises for Tenant's business purposes. Notwithstanding the
foregoing provisions of this Section or Owner's consent to any Alterations, all
Alterations shall be made and performed in conformity with and subject to the
following provisions: All Alterations shall be made and performed at Tenant's
sole cost and expense and at such time and in such manner as Owner may, from
time to time, reasonably designate; Alterations shall be made only by
contractors or mechanics approved by Owner, such approval not unreasonably to be
withheld or delayed (notwithstanding the foregoing, all Alterations requiring
mechanics in trades with respect to which Owner has adopted or may hereafter
adopt a list or lists of approved contractors shall be made only by contractors
selected by Tenant from such list or lists); no Alteration shall be made to the
partitioning separating the Demised Premises and the public corridors or the
entrance doors of the Demised Premises; no Alteration shall affect any part of
the Building other than the Demised Premises or adversely affect other than to a
diminimus extent any service required to be furnished by Owner to Tenant or to
any other tenant or occupant of the Building or reduce the value or utility of
the Building; no Alteration shall affect the outside appearance of the Building
or the color or style of any venetian blinds (except that Tenant may remove any
venetian blinds provided that they are promptly replaced by Tenant with blinds
of a similar

                                        3

<PAGE>   16



type, material and color); all business machines and mechanical equipment shall
be placed and maintained by Tenant in settings sufficient, in Owner's judgment,
to absorb and prevent vibration, noise and annoyance to other tenants or
occupants of the Building; Tenant shall submit to Owner detailed plans and
specifications (including layout, architectural, mechanical and structural
drawings) for each proposed Alteration and shall not commence any such
Alteration without first obtaining Owner's approval of such plans and
specifications; (any such plans and specifications so submitted by Tenant must
comply with the general standards and guidelines by Owner or its managing agent
for other tenants of the Building; currently such standards and guidelines are
as follows: (i) The Standards For Alteration Drawings and Guide For Consulting
Engineer, both dated May, 1988 and (ii) the Building Standard For Alteration
Construction, dated June, 1990, all of Owner's managing agent, Rudin Management
Co., Inc.), and provided such plans and specifications comply with the aforesaid
standards and guidelines and the provisions of this Article 3 and further
provided that the Alterations depicted on such plans and specifications comply
with the provisions of this Article 3, then, Owner shall not unreasonably
withhold or delay its consent to such plans and specifications prior to the
commencement of each proposed Alteration, Tenant shall furnish to Owner
duplicate original policies of workmen's compensation insurance covering all men
to be employed in connection with such Alteration, including those to be
employed by all contractors and subcontractors, and of comprehensive public
liability insurance (including property damage coverage) in which Owner, its
agents and any lessor under any ground or underlying lease shall be named as
parties insured, (as of the date hereof only Owner and its managing agent Rudin
Management Co., Inc. are required to be so named as parties insured) which
policies shall be issued by companies, and shall be in form and amounts,
consistent with Owner's requirements for other tenant's in the Building and
shall be maintained by Tenant until the completion of such Alteration; all
Alterations in or to the electrical facilities in or serving the Demised
Premises shall be subject to the provisions of subsection C(1) of Section 29.04
(relating to increases in the Fixed Rent); all fireproof wood test reports,
electrical and air conditioning certificates, and all other permits, approvals
and certificates required by all governmental authorities shall be timely
obtained by Tenant and submitted to Owner; notwithstanding Owner's approval of
plans and specifications for any Alteration, all Alterations shall be made and
performed in full compliance with all applicable laws, orders and regulations
(including, but not limited to, the New York State Energy Conservation
Construction Code) of Federal, State, County and Municipal authorities and with
all directions, pursuant to law, of all public officers, and with all applicable
rules, orders, regulations and requirements of the New York Board of Fire
Underwriters and the New York Fire Insurance Rating Organization or any similar
body; provided that nothing contained herein shall limit Owner's obligations
under Article 40 with

                                        4

<PAGE>   17



respect to asbestos and other hazardous material; all Alterations shall be made
and performed in accordance with the Building Rules and Building Rules for
Alterations; all materials and equipment to be installed, incorporated or
located in the Demised Premises as a result of all Alterations shall be new ad
first quality; no such materials or equipment shall be subject to any lien,
encumbrance, chattel mortgage or title retention or security agreement of any
kind; Tenant, before commencement of such Alteration, shall furnish to Owner a
performance bond or other security satisfactory to Owner in an amount at least
equal to the estimated cost of such Alteration; provided however that no such
bond or security shall be required in connection with any Alteration
constituting a single project which shall have a cost which is less than Thirty
Thousand ($30,000.00) Dollars in the aggregate in the event Owner or its agents
employ any independent architect or engineer to examine any plans or
specifications submitted by Tenant to Owner in connection with any proposed
Alteration, Tenant agrees to pay Owner a sum equal to any reasonable fees
incurred by Owner in connection therewith.

         Section 3.02. Any mechanic's lien filed against the Demised Premises or
the Building or the Real Property or the Real Property affected by the Air
Rights Lease (as defined in Article 7) for work claimed to have been done for,
or materials claimed to have been furnished to, Tenant shall be discharged by
Tenant, at Tenant's sole cost and expense, within twenty (20) days after the
filing of such mechanic's lien.

         Section 3.03. Tenant shall not, at any time prior to or during the
Demised Term, directly or indirectly employ, or permit the employment of, any
contractor, mechanic or laborer in the Demised Premises, whether in connection
with any Alteration or otherwise, if such employment will interfere or cause any
conflict with other contractors, mechanics, or laborers engaged in the
construction, maintenance or operation of the Building by Owner. Tenant or
others. In the event of any such interference or conflict. Tenant, upon demand
of Owner, shall cause all contractors, mechanics or laborers causing such
interference or conflict to leave the Building immediately.

         Section 3.04. Without in any way limiting the generality of the
provisions of Section 3.01, all Alterations shall be made and performed in full
compliance with (a) New York City Local Law #5 of 1973 and any successor law of
like import and (b) all Building wide standards and practices adopted by Owner
for fire safety in the Building. No Alteration shall affect all or any part of
any Class E Fire Alarm and Communication system installed in the Demised
Premises, except that in connection with any such Alteration Tenant may relocate
certain components of such system, provided (i) such relocation shall be
performed in a manner first approved by Owner, (ii) the new location of any such
component shall be first approved by Owner, (iii)

                                        5

<PAGE>   18



prior to any such relocation Tenant shall submit to Owner detailed plans and
specifications therefor which shall be first approved by Owner, and (iv) Owner
shall have the election of relocating such components either by itself or by its
contractors, in which event all expenses incurred by Owner shall be reimbursed
by Tenant upon demand of Owner, as additional rent.

         Section 3.05. In the event that Tenant performs a major Alteration in
the Demised Premises, Tenant, as part of such Alteration shall be required to
install a sprinkler system in the Demised Premises and in connection therewith
the following provisions of this Section shall apply: (i) such sprinkler system
must comply with all applicable laws, orders, rules and regulations; (ii) the
supplying and installing of any such sprinkler system shall be made in
accordance with the provisions of this Lease, including but not limited to the
provisions of this Article and Article 6 and the type, brand, location and
manner of installation of such sprinkler system shall be subject to Owner's
prior approval; and (iii) Tenant shall make all repairs and replacements, as and
when necessary, to such sprinkler system and any replacements thereof.
Notwithstanding the aforesaid provisions of this Section, Owner shall have the
election of supplying and installing such sprinkler system either by itself or
by its agents or contractors, in which event all costs and expenses incurred by
Owner in connection with supplying and installing such sprinkler system and any
repairs or replacements of such sprinkler system and any replacements thereof
made by Owner at Owner's election, shall be paid by Tenant to Owner within ten
(10) days next following the rendition of a statement thereof by Owner to
Tenant. In addition to paying all costs and expenses in connection with the
supplying and installing of such sprinkler system, Tenant shall pay to the
Owner, a fee equal to (x) Tenant's Proportionate Share (as defined in Article
23) of the cost and expense incurred by Owner to prepare the Building for the
operation of such sprinkler system, plus (y) for each floor of the Building on
which any portion of the Demised Premises is located Tenant's pro rata share of
all of the costs and expenses incurred by Owner, if any, in supplying and
installing a "sprinkler loop" on such floor which pro rata share shall be a
fraction in which the numerator shall be the number of rentable square feet of
that portion of the Demised Premises located on such floor and the denominator
shall be the number of rentable square feet on such floor, provided however,
that notwithstanding anything contained in this Section to the contrary, Owner
shall have no obligation to install such "sprinkler loop" on any floor of the
Building which shall be entirely demised to Tenant. Such fee shall be payable to
Owner within ten (10) days next following the rendition of a statement thereof
by Owner to Tenant. Notwithstanding anything contained in this Lease to the
contrary, such sprinkler system or any replacement thereto and any installations
in connection therewith, whether made by Tenant or Owner, shall upon expiration
or sooner termination of the Demised Term be deemed the

                                        6

<PAGE>   19



property of Owner.

                                                                (See Article 40)

         Section 3.06. Any dispute with respect to the reasonability of any
failure or refusal of Owner to grant its consent or approval to any request for
such consent or approval pursuant to the provisions of Section 3.01 with respect
to which request Owner has agreed, in such Section not unreasonably to withhold
and/or delay such consent or approval, may be submitted to arbitration by either
party, by notice to the other, and, if so submitted, shall be finally determined
by arbitration in the City of New York in accordance with the rules and
regulations then obtaining of the American Arbitration Association or its
successor. Any determination pursuant to the foregoing provisions shall be final
and binding upon the parties, whether or not a judgment shall be entered in any
court. In making their determination, the arbitrators shall not subtract from,
add to, or otherwise modify any of the provisions of this Lease. Owner and
Tenant may, at their own expense, be represented by counsel and employ expert
witness in any such arbitration. If the determination of any such arbitrator
under this Section with respect to the reasonability of any failure or refusal
of Owner to grant its consent or approval to any request for such consent or
approval pursuant to the provisions of Section 3.01 shall be adverse to Owner,
Owner shall be deemed to have granted the requested consent or approval but that
shall be Tenant's sole remedy in such event and Owner shall not be liable to
Tenant for a breach of Owner's covenant not unreasonably to withhold such
consent or approval.
                                                                (See Article 40)

                                    ARTICLE 4

                            OWNERSHIP OF IMPROVEMENTS

         Section 4.01. All appurtenances, fixtures, improvements, additions and
other property attached to or installed in the premises demised in this Lease,
whether by Owner or Tenant or others, and whether at Owner's expense, or
Tenant's expense, or the joint expense of Owner and Tenant, shall be and remain
the property of Owner, except that any such fixtures, improvements, additions,
and other property installed at the sole expense of Tenant with respect to which
Tenant has not been granted any credit or allowance by Owner, and which are
removable without material damage to the said premises shall be and remain the
property of Tenant and are referred to as "Tenant's Personal Property". Any
replacements of any property of Owner, whether made at Tenant's expense or
otherwise, shall be and remain the property of Owner.

                                    ARTICLE 5

                                        7

<PAGE>   20



                                     REPAIRS

         Section 5.01. Subject to the provisions of Article 39, Tenant shall
take good care of the Demised Premises (including, but not limited to any and,
at Tenant's sole cost and expense, shall make all repairs and replacements,
structural and otherwise, as and when needed to preserve the Demised Premises
(including, but not limited to, any sprinkler system which Tenant is obligated
to install therein in accordance with the provisions of this lease) in good
working order and condition, except that Tenant shall not be required to make
any such structural repairs or structural replacements to the Demised Premises
unless necessitated or occasioned by the acts, omissions or negligence of Tenant
or any person claiming through or under Tenant, or any of their servants,
employees, contractors, agents, visitors or licensees, or by the use or
occupancy or manner of use or occupancy of the Demised Premises by Tenant or any
such person. Without affecting Tenant's obligations set forth in the preceding
sentence, Tenant, at Tenant's sole cost and expense, shall also (i) make all
repairs and replacements and perform all maintenance, as and when necessary, to
the lamps, tubes, ballasts, and starters in the lighting fixtures installed in
the Demised Premises and all HVAC (as defined in Section 29.02) equipment
installed in the Demised premises other than Building standard equipment, (ii)
make all repairs and replacements, as and when necessary, to Tenant's Personal
Property and to any Alterations made or performed by or on behalf of Tenant or
any person claiming through or under Tenant, (iii) make all replacements, as and
when necessary, to all outside windows if such repair is necessitated by
Tenant's acts, omissions or negligence and all interior plate and other glass in
the Demised Premises, (iv) perform all maintenance and make all repairs and
replacements, as and when necessary, to any private elevators, escalators,
conveyors or mechanical systems which may be installed in the Demised Premises
by Owner, Tenant or others. However, the provisions of the foregoing sentence
shall not be deemed to give to Tenant any right to install any private
elevators, escalators, conveyors or mechanical systems. All repairs and
replacements made by or on behalf of Tenant or any person claiming through or
under Tenant shall be made and performed in conformity with, and subject to the
provisions of, the third (3rd) sentence of Section 3.01 and shall be at least
equal in quality and class to the original work or installation provided that
notwithstanding such incorporation of said Section 3.01, a reasonably detailed
description of the nature and scope of such repair may be submitted to Owner for
its consent in lieu of any detailed plans and specifications required of the
third sentence of said Section 3.01 if such repair (x) does not require the
filing of plans and/or specifications with the Building Department of the City
of New York, or any successor thereto, and (y) is of a nature and character that
the preparation of such detailed plans and specifications for such repair are
not customary practice in the Borough of Manhattan; if submission of such
detailed plans and

                                        8

<PAGE>   21



specifications shall not be required as above provided, then at least five (5)
business days prior to the commencement of such repairs Tenant shall deliver by
hand personally to Owner or the building manager for the Building a notice of
such proposed repair, which notice shall describe in reasonable detail the
nature and scope of such repair.

                                                                (See Article 39)

                                    ARTICLE 6

                              COMPLIANCE WITH LAWS

         Section 6.01 Subject to the provisions of Article 40, Tenant, at
Tenant's sole cost and expense, shall comply with all laws, orders and
regulations (including, but not limited to, the New York State Energy
Conservation Construction Code) of Federal, State. County and Municipal
authorities, and with all directions, pursuant to law, of all public officers,
which shall impose any duty upon Owner or Tenant with respect to the Demised
Premises or the use or occupation thereof (sometimes referred to herein,
collectively , as a "Legal Requirement") including, but not limited to, the
installation and maintenance of a sprinkler system to serve the Demised Premises
or any part thereof but only if compliance with such Legal Requirement with
respect to the installation and maintenance of a sprinkler system arises out of
the acts, omissions or negligence of Tenant (in contradistinction to the mere
use and occupancy of the Demised Premises as offices, design studios or
showrooms), and any requirement of New York City Local Law #16 of 1984 or any
successor law of like import, except that Tenant shall not be required to make
any structural Alterations or comply with any requirement of New York City Local
Law #16 of 1984 in order so to comply unless such Alterations shall be
necessitated or occasioned, in whole or in part, by the acts, omissions, or
negligence of Tenant or any person claiming through or under Tenant, or any of
their servants, employees. contractors, agents, visitors or licensees, or by the
manner of use or occupancy of the Demised Premises by Tenant or by any such
person (in contradistinction to the mere use and occupancy of the Demised
Premises as offices, design studios or showrooms) in which event such
installation shall be deemed a non-structural alteration and Tenant shall be
obligated to comply with such Legal Requirement. Any work or installations made
or performed by or on behalf of Tenant or any person claiming through or under
Tenant pursuant to the provisions of this Article shall be made in conformity
with, and subject to the provisions of, the third (3rd) sentence of Section
3.01. Any installation of such sprinkler system shall be made in conformity with
the provisions of Section 3.05.

         Section 6.02. Tenant shall not do anything, or permit anything

                                        9

<PAGE>   22



to be done, in or about the Demised Premises which shall (i) invalidate or be in
conflict with the provisions of any fire or other insurance policies covering
the Building or any property located therein, or (ii) result in a refusal by
fire insurance companies of good standing to insure the Building or any such
property in amounts reasonably satisfactory to Owner, or (iii) subject Owner to
any liability or responsibility for injury to any person or property by reason
of any business operation being conducted in the Demised Premises, or (iv) cause
any increase in the fire insurance rates applicable to the Building or property
located therein at the beginning of the Demised Term or at any time thereafter.
Tenant at Tenant's expense, shall comply with all rules, orders, regulations or
requirements of the New York Board of Fire Underwriters and the New York Fire
Insurance Rating Organization or any similar body, including, but not limited
to, the installation and maintenance of a sprinkler system to serve the Demised
Premises (if such installation and maintenance of such sprinkler system arises
out of the acts, omissions and negligence of Tenant in contradiction to the mere
use and occupancy of the Demised Premises as offices, design studios or
showrooms) or any part thereof, and any requirement of New York City Local Law
#16 of 1984 or any successor law of similar import if such compliance with said
Local Law #16 arises o ut of the act, omission or negligence of Tenant or
Tenant's manner of use of the Demised Premises (in contradistinction to the mere
use of the Demised Premises as offices, design studios or showrooms. Owner
hereby agrees that Tenant's mere use of the Demised Premises as offices, design
studios and showrooms in accordance with the provisions of Section 2.01, in
contradistinction to the manner of use of the Demised Premises, shall not be
deemed a violation of the provisions of subdivisions (i) through (iv) of the
immediately preceding sentence.

         Section 6.03. In any action or proceeding wherein Owner and Tenant are
parties, a schedule or "make up" of rates applicable to the Building or property
located therein issued by the New York Fire Insurance Rating Organization, or
other similar body fixing such fire insurance rates, shall be conclusive
evidence of the facts therein stated and of the several items and charges in the
fire insurance rates then applicable to the Building or property located
therein.

         Section 6.04. If any alterations to the Building, including, but not
limited to, the Demised Premises, are made by Owner in order to comply with New
York City Local Law #5 of 1973 or any successor law of like import, at any time
after the date of this Lease and prior to the Expiration Date, the cost of any
such alterations shall, for the purposes of this Section, be deemed amortized by
Owner in accordance with an amortization schedule with a reasonable interest
factor included therein, determined by Owner, in Owner's reasonable judgement,
and during each calendar year which shall include any part of the Demised Term
for which such amortization shall be applicable,

                                       10

<PAGE>   23



Tenant shall pay to Owner a sum equal to Tenant's Proportionate Share (as
defined in Article 23) of any such amortization and interest applicable to such
calendar year. To the knowledge of Owner, as of August 20, 1991, the Building is
in compliance with the current requirements of said Local Law #5 and Local Law
#16.

         Section 6.05. Owner intends to supply and perform, on Tenant's behalf,
all materials and work necessary or required to be supplied or performed to the
floor of the Building on which the Demised Premises is located in order to
comply with New York City Local Law #16 of 1984 or any successor law of like
import. For each entire floor of the Building which comprises all or a portion
of the Demised Premises, Tenant shall pay to Owner, upon Owner's demand, a sum
equal to one hundred (100%) percent of all costs and expenses incurred by Owner
in connection with such work and materials with respect to such floor. For each
floor of the Building on which any portion of the Demised Premises is located
Tenant shall pay Owner, upon Owner's demand, a sum equal to Tenant's pro rata
share of all of the costs and expenses incurred by Owner in connection with such
work and materials with respect to such floor, which pro rata share shall be a
fraction in which the numerator shall be the number of rentable square feet of
that portion of the Demised Premises located on such floor and the denominator
shall be the number of rentable square feet on such floor. To the knowledge of
Owner, as of August 20, 1991, the Building is in compliance with the current
requirements of said Local Law #5 and Local Law #16.

                                                                (See Article 40)



                                       11

<PAGE>   24



                                    ARTICLE 7

                         SUBORDINATION, ATTORNMENT, ETC.

         Section 7.01. This Lease and all rights of Tenant under this Lease are,
and shall remain, subject and subordinate in all respects to all ground or
underlying leases now or hereafter in effect, including, but not limited to, a
certain lease dated as of the 10th day of April, 1970 between the City of New
York, as landlord, and 41 Madison Company, as tenant, affecting the real
property immediately adjacent on the south to the plot of land upon which the
Building stands, which lease is recorded in the Office of the Register of the
City of New York, New York County, in Reel 174, page 798 (said lease is referred
to as the "Air Rights Lease") and to all mortgages which may now or hereafter
affect such leases and/or the Real Property, and to all advances made or
hereafter to be made under such mortgages, and to all renewals, modifications,
consolidations, correlations, replacements and extensions of, and substitutions
for, such leases and mortgages. The foregoing provisions of this Section shall
be self-operative and no further instrument of subordination shall be required.
In confirmation of such subordination, Tenant shall execute and deliver promptly
any certificate or other instrument which Owner, or any lessor under any ground
or underlying lease, or any holder of any such mortgage may request, and Tenant
hereby irrevocably constitutes and appoints Owner and all such lessors and
holders, acting jointly or severally, as Tenant's agent and attorney-in-fact to
execute any such certificate or other instrument for or on behalf of Tenant.
Tenant agrees that in the event of the enforcement by a holder of any such
mortgage of the remedies provided for by law or by such mortgage, no person
succeeding to the interest of Owner as a result of such enforcement shall be
bound by any payment of Fixed Rent or additional rent for more than one (1)
month in advance other than the Security referred to in Article 36. If, in
connection with obtaining financing for the Building, the Real Property, or the
interest of the lessee under any ground or underlying lease, any recognized
lending institution shall request reasonable modifications of this Lease as a
condition of such financing, Tenant covenants not unreasonably to withhold or
delay its agreement to such modifications upon Owner's request, provided that
such modifications do not increase the obligations, or materially and adversely
affect the rights, of Tenant under this Lease No act or failure to act on the
part of Owner which would entitle Tenant under the terms of this Lease, or by
law, to be relieved of Tenant's obligations hereunder or to terminate this Lease
shall result in a release or termination of such obligations or a termination of
this Lease unless (i) Tenant shall have first given written notice of Owner's
act or failure to act to the holder or holders of any mortgage affecting the
Real Property or the lessor under any ground or underlying lease affecting the
Real Property of whom Tenant has been given written notice specifying the act or

                                       12

<PAGE>   25



failure to act on the part of Owner which could or would give basis to Tenant's
rights; and (ii) the holder or holders of such mortgages, after receipt of such
notice, have failed or refused to correct or cure the condition complained of
within a reasonable time thereafter, but nothing contained in this sentence
shall be deemed to impose any obligation on any such holder to correct or cure
such condition. "Reasonable Time" as used above means and includes a reasonable
time to obtain possession of the Building if any such holder elects to do so and
a reasonable time to correct or cure the condition of such condition is
determined to exist provided that such "Reasonable Time" shall not exceed a
period of one hundred twenty (120) days. Supplementing the provisions of this
Section 7.01, the word "mortgage" as used in this Section 7.01 shall be deemed
to mean and include: (i) all existing mortgages, and all renewals,
modifications, consolidations, correlations, replacements and extensions of, and
substitutions for said mortgages, and (ii) one or more mortgages made or
assigned to one or more savings banks, commercial banks, trust companies,
insurance companies, universities, pension funds, or similar first mortgage
lending institutions (referred to collectively, as "Institutional Lenders") and,
if there shall be more than one such mortgage, all of such mortgages which shall
be consolidated or correlated in a single instrument setting forth the manner of
payment of the total indebtedness secured thereby, it being intended that such
mortgage or mortgages as so consolidated or correlated, shall be of the
character commonly known as "first mortgage", and (iii) any other mortgage or
mortgages whether or not of the character commonly known as "first mortgage"
provided that any such other mortgage shall contain a provision, or the holder
thereof shall deliver an agreement to Tenant, in either case to the effect that
any steps or proceedings taken by reason of default in any such mortgage shall
not cut off this Lease, nor shall Tenant's possession be disturbed by virtue of
such steps or proceedings, so long as there shall be no default by Tenant under
any of the terms, covenants or conditions of this Lease, however, Tenant agrees
that Tenant shall have no right of set-off or other claim against the holder of
such mortgage (if it should become Tenant's lessor under this Lease), based upon
any act of Owner or any other circumstance or act occurring prior to the date
when such holder shall become Tenant's lessor under this Lease.

         Section 7.02. If, at any time prior to the expiration of the Demised
Term, any ground or underlying lease under which Owner then shall be the lessee
shall terminate or be terminated for any reason, Tenant agrees, at the election
and upon demand of any owner of the Real Property, or of the holder of any
mortgage in possession of the Real Property or the Building, or of any lessee
under any other ground or underlying lease covering premises which include the
Demised Premises, to attorn, from time to time, to any such owner, holder, or
lessee, upon the then executory terms and conditions of this Lease, for the
remainder of the term originally demised in this Lease,

                                       13

<PAGE>   26



provided that such owner, holder or lessee, as the case may be, shall then be
entitled to possession of the Demised Premises. The provisions of this Section
shall enure to the benefit of any such owner, holder, or lessee, shall apply
notwithstanding that, as a matter of law, this Lease may terminate upon the
termination of any such ground or underlying lease, shall be self-operative upon
any such demand, and no further instrument shall be required to give effect to
said provisions. Tenant, however, upon demand of any such owner, holder, or
lessee, agreed to execute, from time to time, instruments in confirmation of the
foregoing provisions of this Section, reasonably satisfactory to any such owner,
holder, or lessee, acknowledging such attornment and setting forth the terms and
conditions of its tenancy. Nothing contained in this Section shall be construed
to impair any right otherwise exercisable by any such owner, holder, or lessee.

         Section 7.03. From time to time, within seven (7) days next following
Owner's request, Tenant shall deliver to Owner a written statement executed and
acknowledged by Tenant, in form reasonably satisfactory to Owner, (i) stating
that this Lease is then in full force and effect and has not been modified (or
if modified, setting forth the specific nature of all modifications), and (ii)
setting forth the date to which the Fixed Rent has been paid, and (iii) stating
whether or not, to the best knowledge of Tenant, Owner is in default under this
Lease, and, if Owner is in default, setting forth the specific nature of all
such defaults. Tenant acknowledges that any statement delivered pursuant to this
Section may be relied upon by any purchaser or owner of the Building, or the
Real Property, or Owner's interest in the Building or the Real Property or any
ground or underlying lease, or by any mortgagee, or by any assignee of any
mortgagee, or by any lessee under any ground or underlying lease.

                                    ARTICLE 8

                               PROPERTY LOSS, ETC.

         Section 8.01. Any Building employee to whom any property shall be
entrusted by or on behalf of Tenant shall be deemed to be acting as Tenant's
agent with respect to such property and neither Owner nor Owner's agents shall
be liable for any loss of or damage to any such property by theft or otherwise.
Neither (i) the performance by Owner, Tenant or others of any decorations,
repairs, alterations, additions or improvements in or to the Building or the
Demised Premises, nor the failure of Owner or others to make any such
decorations, repairs, alterations, additions or improvements, nor (iii) any
damage to the Demised Premises or to the property of Tenant, nor any injury to
any persons, caused by other tenants or persons in the Building, or by
operations in the construction of any private, public or quasi-public work, or
by any other cause, nor (iv) any latent defect in the Building or in the Demised
Premises, nor (v) any temporary or

                                       14

<PAGE>   27



permanent closing, darkening or bricking up of any windows, including show
windows, of the Demised Premises for any reason whatsoever including, but not
limited to, Owner's own acts, nor (vi) any inconvenience or annoyance to Tenant
or injury to or interruption of Tenant's business by reason of any of the events
or occurrences referred to in the foregoing subdivisions (i) through (v), shall
constitute an actual or constructive eviction, in whole or in part, or entitle
Tenant to any abatement or diminution of rent, or relieve Tenant from any of its
obligations under this Lease, or impose any liability upon Owner, or its agents,
or any lessor under any ground or underlying lease, other than such liability as
may be imposed upon Owner by law for Owner's negligence or the negligence of
Owner's agents, servants or employees in the operation or maintenance of the
Building or for the breach by Owner of any express covenant of this Lease on
Owner's part to be performed. Tenant's taking possession of the Demised Premises
shall be conclusive evidence, as against Tenant, that, at the time such
possession was so taken, the Demised Premises and the Building were in good and
satisfactory condition Subject to Owner's repair obligations under Article 39.

                                    ARTICLE 9

                      DESTRUCTION - FIRE OR OTHER CASUALTY

         Section 9.01. If the Demised Premises shall be damaged by fire or other
casualty and if Tenant shall give prompt notice to Owner of such damage, Owner,
at Owner's expense, shall repair such damage subject to Owner's options as
hereinafter provided and further subject to the provisions of Section 9.05.
However, Owner shall have no obligation to repair any damage to, or to replace,
Tenant's Personal Property or any other property or effects of Tenant. Except as
otherwise provided in Section 9.03, if the entire Demised Premises shall be
rendered untenantable by reason of any such damage, the Fixed Rent shall abate
for the period from the date of such damage to the date when such damage shall
have been repaired, and if only a part of the Demised Premises shall be so
rendered untenantable, the Fixed Rent shall abate for such period in the
proportion which the area of the part of the Demised Premises so rendered
untenantable bears to the total area of the Demised Premises. However, if, prior
to the date when all of such damage shall have been repaired, any part of the
Demised Premises so damaged shall be rendered tenantable and shall be used or
occupied by Tenant or any person or persons claiming through or under Tenant,
then the amount by which the Fixed Rent shall abate shall be equitably
apportioned for the period from the date of any such use or occupancy to the
date when all such damage shall have been repaired. Tenant hereby expressly
waives the provisions of Section 227 of the New York Real Property Law, and of
any successor law of like import then in force, and Tenant agrees that the
provisions of this Article shall govern and control in lieu thereof.
Notwithstanding the

                                       15

<PAGE>   28



foregoing provisions of this Section, if, prior to or during the Demised Term,
(i) the Demised Premises shall be totally damaged or rendered wholly
untenantable by fire or other casualty, and if Owner shall decide not to restore
the Demised Premises, or (ii) the Building shall be so damaged by fire or other
casualty that, in Owner's opinion, substantial alteration, demolition, or
reconstruction of the Building shall be required (whether or not the Demised
Premises shall have been damaged or rendered untenantable), then, in any of such
events, Owner, at Owner's option, may give to Tenant, within ninety (90) days
after such fire or other casualty, a five (5) days' notice of termination of
this Lease and, in the event such notice is given, this Lease and the Demised
Term shall come to an end and expire (whether or not said term shall have
commenced) upon the expiration of said five (5) days with the same effect as if
the date of expiration of said five (5) days were the Expiration Date, the Fixed
Rent shall be apportioned as of such date and any prepaid portion of Fixed Rent
for any period after such date shall be refunded promptly by Owner to Tenant.

         Section 9.02. Owner shall attempt to obtain and maintain, throughout
the Demised Term, in Owner's fire insurance policies covering the Building,
provisions to the effect that such policies shall not be invalidated should the
insured waive, in writing, prior to a loss, any or all right of recovery against
any party for loss occurring to the Building. In the event that at any time
Owner's fire insurance carriers shall exact an additional premium for the
inclusion of such or similar provisions. Owner shall give Tenant notice thereof.
In such event, if Tenant agrees, in writing, to reimburse Owner for such
additional premium for the remainder of the Demised Term, Owner shall require
the inclusion of such or similar provisions by Owner's fire insurance carriers.
As long as such or similar provisions are included in Owner's fire insurance
policies then in force, Owner hereby waives (i) any obligation on the part of
Tenant to make repairs to the Demised Premises necessitated or occasioned by
fire or other casualty that is an insured risk under such policies, and (ii) any
right of recovery against Tenant, any other permitted occupant of the Demised
Premises, and any of their servants, employees, agents or contractors, for any
loss occasioned by fire or other casualty that is an insured risk under such
policies. In the event that at any time Owner's fire insurance carriers shall
not include such or similar provisions in Owner's fire insurance policies, the
waivers set forth in the foregoing sentence shall, upon notice given by Owner to
Tenant, be deemed of no further force or effect.

         Section 9.03. Except to the extent expressly provided in Section 9.02,
nothing contained in this Lease shall relieve Tenant of any liability to Owner
or to its insurance carriers which Tenant may have under law or the provisions
of this Lease in connection with any damage to the Demised Premises or the
Building by fire or other

                                       16

<PAGE>   29



casualty. Notwithstanding the provisions of Section 9.01, if any such damage,
occurring after any date when the waivers set forth in Section 9.02 are no
longer in force and effect, is due to the fault or neglect of Tenant, any person
claiming through or under Tenant, or any of their servants, employees, agents,
contractors, visitors or licensees, then there shall be no abatement of Fixed
Rent by reason of such damage.

         Section 9.04. Tenant shall attempt to obtain and maintain, throughout
the Demised Term, in Tenant's fire insurance policies covering Tenant's property
in the Demised Premises, and Tenant's use and occupancy of the Demised Premises,
and/or Tenant's profits (and shall cause any other permitted occupants of the
Demised Premises to attempt to obtain and maintain, in similar policies),
provisions to the effect that such policies shall not be invalidated should the
insured waive, in writing, prior to a loss, any or all right of recovery against
any party for loss occasioned by fire or other casualty which is an insured risk
under such policies. In the event that at any time the fire insurance carriers
issuing such policies shall exact an additional premium for the inclusion of
such or similar provisions, Tenant shall give Owner notice thereof. In such
event, if Owner agrees, in writing, to reimburse Tenant or any person claiming
through or under Tenant, as the case may be, for such additional premium for the
remainder of the Demised Term, Tenant shall require the inclusion of such or
similar provisions by such fire insurance carriers. As long as such or similar
provisions are included in such fire insurance policies then in force, Tenant
hereby waives (and agrees to cause any other permitted occupants of the Demised
Premises to execute and deliver to Owner written instruments waiving) any right
of recovery against Owner, any lessors under any ground or underlying leases,
any other tenants or occupants of the Building, and any servants, employees,
agents or contractors of Owner or of any such lessor, or of any such other
tenants or occupants, for any loss occasioned by fire or other casualty which is
an insured risk under such policies. In the event that at any time such fire
insurance carriers shall not include such or similar provisions in any such fire
insurance policy, the waiver set forth in the foregoing sentence shall, upon
notice given by Tenant to Owner, be deemed of no further force or effect with
respect to any insured risks under such policy from and after the giving of such
notice. During any period while the foregoing waiver of right of recovery is in
effect, Tenant, or any other permitted occupant of the Demised Premises, as the
case may be, shall look solely to the proceeds of such policies to compensate
Tenant or such other permitted occupant for any loss occasioned by fire or other
casualty which is an insured risk under such policies.

         Section 9.05. A. Supplementing the provisions of Section 9.01, in the
event (a) the Demised Premises or Building shall be damaged by fire or other
casualty and Tenant shall be unable to use the Demised

                                       17

<PAGE>   30



Premises or a substantial part thereof as a result of such damage and (b) Owner
shall not exercise the right to terminate this Lease in accordance with the
provisions of Section 9.01 and shall, accordingly, be obligated to repair any
such damage, then, if such damage is not repaired within eighteen (18) months
after the date of such fire or other casualty (such eighteen (18) month period
is referred to as the "Restoration Period"), Tenant shall have the following
options:

                           (i)      to give to Owner within fifteen (15) days 
next following the expiration of the Restoration Period a five (5) days' notice
of termination of this Lease, or

                           (ii)     to extend the Restoration Period for a 
further period of six (6) months by notice given to Owner within fifteen (15)
days after the expiration of the initial Restoration Period. In the event Tenant
shall have given such notice to Owner extending the initial Restoration Period
and if such damage shall not have been repaired by Owner within any extended
Restoration Period, Tenant shall have the options to (a) further extend the
Restoration Period for further successive periods of six (6) months, by notice
given to Owner within fifteen (15) days after the expiration of any extended
Restoration Period or (b) to give Owner, within fifteen (15) days after the
expiration of any such extended Restoration Period a five (5) days' notice of
termination of this Lease.

                                    B.      Notwithstanding anything to the 
contrary contained in the provisions of Paragraph A of this Section 9.05, in the
event Owner, in Owner's opinion, shall determine that the repair of such damage
to the Demised Premises or Building will reasonably require a period longer than
eighteen (18) months, Owner may, within ninety (90) days after the date of such
fire or casualty, give a notice to Tenant extending the initial Restoration
Period to the date upon which Owner estimates that such repair to the Demised
Premises or Building shall be completed. In the event Owner shall give such a
notice under this Paragraph B, then, (a) the initial Restoration Period set
forth in Paragraph A of this Section 9.05, shall be so extended and (b) Tenant
shall have the further option to give to Owner a five (5) days' notice of
termination of this Lease within fifteen (15) days next following the giving of
such notice under this Paragraph B by Owner to Tenant extending the initial
Restoration Period.

                                    C.      Time is of the essence with respect 
to the giving by Tenant to Owner of any notice in accordance with the provisions
of Paragraphs A and B of this Section 9.05 and in the event that Tenant shall
fail to give any such notice within the time periods set forth therein, Tenant
shall be deemed to have given to Owner a notice pursuant to subdivision (ii) of
Paragraph A of this Section 9.05 extending the Restoration Period provided,
however, that any five

                                       18

<PAGE>   31



(5) days' notice of termination given by Tenant pursuant [text missing in 
original].

                                   ARTICLE 10

                                 EMINENT DOMAIN

         Section 10.01. If the whole of the Demised Premises shall be acquired
or condemned for any public or quasipublic use or purpose, this Lease and the
Demised Term shall end as of the date of the vesting of title with the same
effect as if said date were the Expiration Date. If only a part of the Demised
Premises shall be so acquired or condemned then, except as otherwise provided in
this Section, this Lease and the Demised Term shall continue in force and effect
but, from and after the date of the vesting of title, the Fixed Rent shall be
reduced in the proportion which the area of the part of the Demised Premises so
acquired or condemned bears to the total area of the Demised Premises
immediately prior to such acquisition or condemnation and the amount of
"Tenant's Proportionate Share" (defined in Section 23.01) shall be appropriately
adjusted to reflect that part of the Demised Premises so acquired or condemned.
If only a part of the Real Property shall be so acquired or condemned, then (i)
whether or not the Demised Premises shall be affected thereby, Owner, at Owner's
option, may give to Tenant, within sixty (60) days next following the date upon
which Owner shall have received notice of vesting of title, a five (5) days'
notice of termination of this Lease, and (ii) if the part of the Real Property
so acquired or condemned shall contain more than ten (10%) per cent of the total
area of the Demised Premises immediately prior to such acquisition or
condemnation, or if, by reason of such acquisition or condemnation, Tenant no
longer has reasonable means of access to the Demised Premises, Tenant, at
Tenant's option, may give to Owner, within sixty (60) days next following the
date upon which Tenant shall have received notice of vesting of title, a five
(5) days' notice of termination of this Lease. In the event any such five (5)
days' notice of termination is given, by Owner or Tenant, this Lease and the
Demised Term shall come to an end and expire upon the expiration of said five
(5) days with the same effect as if the date of expiration of said five (5) days
were the Expiration Date. If a part of the Demised Premises shall be so acquired
or condemned and this Lease and the Demised Term shall not be terminated
pursuant to the foregoing provisions of this Section, Owner, at Owner's expense,
shall restore that part of the Demised Premises not so acquired or condemned to
a self-contained rental unit in substantially the same condition as existed
prior to such acquisition or condemnation. In the event of any termination of
this Lease and the Demised Term pursuant to the provisions of this Section, the
Fixed Rent shall be apportioned as of the date of sooner termination and any
prepaid portion of Fixed Rent for any period after such date shall be refunded
by Owner to Tenant.


                                       19

<PAGE>   32



         Section 10.02. In the event of any such acquisition or condemnation of
all or any part of the Real Property, Owner shall be entitled to receive the
entire award for any such acquisition or condemnation, Tenant shall have no
claim against Owner or the condemning authority for the value of any unexpired
portion of the Demised Term and Tenant hereby expressly assigns to Owner all of
its right in and to any such award. Nothing contained in this Section shall be
deemed to prevent Tenant from making a claim in any condemnation proceedings for
the value of any items of Tenant's Personal Property which are compensable, in
law, as trade fixtures.

                                   ARTICLE 11

                            ASSIGNMENT AND SUBLETTING

         Section 11.01. Tenant, for itself, its heirs, distributees, executors,
administrators, legal representatives, successors and assigns, covenants that,
without the prior consent of Owner in each instance, it shall not (i) assign
whether by merger, consolidation or otherwise, mortgage or encumber its interest
in this Lease, in whole or in part, or (ii) sublet, or permit the subletting of,
the Demised Premises or any part thereof, or (iii) permit the Demised Premises
or any part thereof to be occupied, or used for desk space, mailing privileges
or otherwise, by any person other than Tenant. Except as otherwise provided to
the contrary in Section 11.05 and/or 11.06. The sale, pledge, transfer or other
alienation of (a) more than forty-nine percent of the issued and outstanding
capital stock of any corporate Tenant or (b) more than forty-nine percent of any
interest in any partnership or joint venture Tenant, however accomplished, and
whether in a single transaction or in a series of related or unrelated
transactions, shall be deemed for the purposes of this Section as an assignment
of this Lease which shall require the prior consent of Owner in each instance.
Notwithstanding the aforesaid provisions of this Section 11.01, the sale,
pledge, transfer or other alienation of more than forty-nine (49%) percent of
any of the issued and outstanding capital stock of Jay Yang Designs, Ltd., (or
any subsidiary of affiliate of said Jay Yang Designs, Ltd. to whom this Lease
has been assigned in accordance with the provisions of Section 11.05), (a) to or
among "Tenant's Existing Shareholders" (hereinafter defined) or the spouse,
children or parents (or trusts for the benefit of any of the foregoing persons)
of said Tenant's Existing Shareholders, or (b) upon the death of any of Tenant's
Existing Shareholders shall not be deemed an assignment of this Lease. Tenant's
Existing Shareholders are (i) Mr. William Zales, an individual residing at 293
Riversville Road, Greenwich, Connecticut 0683, (ii) Mr. Jay Yang, an individual
residing at 408 Ridgefield Road, Wilton, Connecticut 06897 and (iii) M. Didier
Pineau-Valencienne, an individual residing at 12 Rue des Pins, 92100,
Boulogne-Sur-Seine, France.

                                       20

<PAGE>   33



         Section 11.02. If Tenant's interest in this Lease is assigned, whether
or not in violation of the provisions of this Article, Owner may collect rent
from the assignee; if the Demised Premises or any part thereof are sublet to, or
occupied by, or used by, any person other than Tenant, whether or not in
violation of this Article, Owner, after default by Tenant under this Lease, may
collect rent from the subtenant, user or occupant. In either case, Owner shall
apply the net amount collected to the rents reserved in this Lease, but neither
any such assignment, subletting, occupancy, or use, whether with or without
Owner's prior consent, nor any such collection or application, shall be deemed a
waiver of any term, covenant or condition of this Lease or the acceptance by
Owner of such assignee, subtenant, occupant or user as tenant. The consent by
Owner to any assignment, subletting, occupancy or use shall not relieve Tenant
from its obligation to obtain the express prior consent of Owner to any further
assignment, subletting, occupancy or use. The listing of any name other than
that of Tenant on any door of the Demised Premises or on any directory or in any
elevator in the Building, or otherwise, shall not operate to vest in the person
so named any right or interest in this Lease or in the Demised Premises, or be
deemed to constitute, or serve as a substitute for, any prior consent of Owner
required under this Article, and it is understood that any such listing shall
constitute a privilege extended by Owner which shall be revocable at Owner's
will by notice to Tenant. Tenant agrees to pay to Owner reasonable counsel fees
incurred by Owner in connection with any proposed assignment of Tenant's
interest in this Lease or any proposed subletting of the Demised Premises or any
part thereof. Neither any assignment of Tenant's interest in this Lease nor any
subletting, occupancy or use of the Demised Premises or any part thereof by any
person other than Tenant, nor any collection of rent by Owner from any person
other than Tenant as provided in this Section, nor any application of any such
rent as provided in this Section shall, in any circumstances, relieve Tenant of
its obligation fully to observe and perform the terms, covenants and conditions
of this Lease on Tenant's part to be observed and performed.

         Section 11.03. As long as Tenant is not in default under any of the
material terms, covenants or conditions of this Lease on Tenant's part to be
observed or performed, Owner agrees not to unreasonably withhold or delay
(subject to the following provisions of this Section 11.03) Owner's prior
consent to a subletting by Tenant of the entire Demised Premises to one (1)
subtenant for undivided occupancy by such subtenant, for the use permitted in
this Lease, or as offices and/or showrooms for the display and sale at wholesale
only directly by the proposed subtenant of products sold by either the "Table
Top" or "Home Furnishings" Industry except that the enumerated products set
forth in Section 2.01 shall be manufactured by or for such subtenant and sold by
such subtenant for its own account, and not as a representative or agent of any
other person. At least thirty (30) days prior to any

                                       21

<PAGE>   34



proposed subletting, Tenant shall submit to Owner a statement containing the
name and address of the proposed subtenant and all of the principal terms and
conditions of the proposed subletting including, but not limited to, the
proposed commencement and expiration dates of the term thereof. Owner may,
however, arbitrarily withhold such consent if, in Owner's reasonable judgment,
the occupancy of the proposed subtenant will tend to impair the character or
dignity of the Building or impose any additional burden upon Owner in the
operation of the Building. In the event of any dispute between Owner and Tenant
as to the reasonableness of Owner's refusal to consent to any subletting, such
dispute shall be determined by arbitration in the City of New York in accordance
with the rules and regulations then obtaining of the American Arbitration
Association or its successor. Any such determination shall be final and binding
upon the parties, whether or not a judgment shall be entered in any court. If
the determination of any such arbitration shall be adverse to Owner, Owner,
nevertheless, shall not be liable to Tenant for a breach of Owner's covenant not
unreasonably to withhold such consent, and Tenant's sole remedy in such event
shall be to enter into the proposed subletting. Notwithstanding the foregoing
provisions of this Section, (1) in the event Tenant proposes to sublet the
Demised Premises, whether or not such subletting is for all or substantially all
of the remainder of the Demised Term, Owner, at Owner's option, may give to
Tenant, within twenty-five (25) days after the submission by Tenant to Owner of
the statement required to be submitted in connection with such subletting, a
notice terminating this Lease on the date (referred to as the "Earlier
Termination Date") immediately prior to the proposed commencement date of the
term of the proposed subletting, as set forth in such statement, and, in the
event such notice is given, this Lease and the Demised Term shall come to an end
and expire on the Earlier Termination Date with the same effect as if it were
the Expiration Date, the Fixed Rent shall be apportioned as of said Earlier
Termination Date and any prepaid portion of Fixed Rent for any period after such
date shall be refunded by Owner to Tenant or (2) in the event Tenant proposes to
sublet the Demised Premises for less than all or substantially all of the
remainder of the Demised Term, Owner, at Owner's option, may give to Tenant
within twenty-five (25) days after the submission by Tenant to Owner of the
statement required to be submitted in connection with such proposed subletting,
a notice electing to recapture the Demised Premises during the period (referred
to as the "Recapture Period") commencing on the date (referred to as the
"Recapture Date") immediately prior to the proposed commencement date of the
term of the proposed subletting, as set forth in such statement, and ending on
the proposed expiration date of the term of the proposed subletting, as set
forth in such statement, and in the event such notice is given (i) the Demised
Premises shall be recaptured by Owner during the Recapture Period; (ii) Tenant
shall surrender the Demised Premises to Owner on or prior to the Recapture Date
in the same manner as if said Date were the Expiration Date;

                                       22

<PAGE>   35



(iii) during the Recapture Period Tenant shall have no rights with respect to
the Demised Premises nor any obligations with respect to the Demised Premises,
including, but not limited to, any obligations to pay Fixed Rent or any
increases therein or any additional rent, and any prepaid portion of Fixed Rent
allocable to the Recapture Period shall be refunded by Owner to Tenant; (iv)
there shall be an equitable apportionment of any increase in the Fixed Rent
pursuant to Article 23 for the Escalation Year and Tax Escalation Year (as
defined in Article 23) in which said Recapture Date shall occur; (v) upon the
expiration of the Recapture Period, the Demised Premises, in its then existing
condition, shall be deemed restored to Tenant and Tenant shall have all rights
with respect to the Demised Premises which are set forth in this Lease and all
obligations with respect to the Demised Premises which are set forth in this
Lease including, but not limited to, the obligations for the payment of Fixed
Rent and any increases therein and any additional rent (as they would have been
adjusted if Tenant occupied the Demised Premises during the Recapture Period)
during the period (referred to as the "Recapture Restoration Period") commencing
on the date next following the expiration of the Recapture Period and ending on
the Expiration Date, except in the event that Owner is unable to give Tenant
possession of the Demised Premises at the expiration of the Recapture Period by
reason of the holding over or retention of possession of any tenant or other
occupant, in which event (x) the Recapture Restoration Period shall not commence
and the Demised Premises shall not be deemed available for Tenant's occupancy
and Tenant shall not be required to comply with the obligations of Tenant under
this Lease until the date upon which Owner shall give Tenant possession of the
Demised Premises free of occupancies, (y) neither the Expiration Date nor the
validity of this Lease shall be affected, and (z) Tenant waives any rights under
Section 223-a of the Real Property Law of the State of New York, or any
successor statute of similar import, to rescind this Lease and further waives
the right to recover any damages which may result from the failure of Owner to
deliver possession of the Demised Premises at the end of the Recapture Period;
and (vi) there shall be an equitable apportionment of any increase in the Fixed
Rent pursuant to Article 23 for the Escalation Year and Tax Escalation Year in
which the Recapture Restoration Period shall commence. The failure by Owner to
exercise any option under this Section with respect to any subletting shall not
be deemed a waiver of such option with respect to any extension of such
subletting or any subsequent subletting of the Demised Premises. If (a) Owner
shall (i) fail or refuse to consent to any proposed subletting, or (ii) exercise
any of its options under this Section 11.03, or (b) any proposed subletting
shall fail to be consummated for any reason whatsoever, Tenant shall indemnify
Owner from all loss, cost, liability, damage and expense, including, but not
limited to, reasonable counsel fees and disbursements, arising from any claims
against Owner by any broker or other person, for a brokerage commission or other
similar compensation in connection with any such proposed subletting. Owner

                                       23

<PAGE>   36



and Tenant agree that (i) any increase in the rental value of the Demised
Premises over and above the Fixed Rent payable pursuant to the provisions of
this Lease, as such Fixed Rent may be increased from time to time pursuant to
the provisions of this Lease, and (ii) any consideration paid to Tenant or any
subtenant or other person claiming through or under Tenant in connection with an
assignment of the Tenant's interest in this Lease or the interest of any
subtenant or other person claiming through or under Tenant under any sublease
shall accrue to the benefit of Owner and not to the benefit of Tenant. or of any
subtenant or other person claiming through or under Tenant, or of the creditors
of Tenant or of any such subtenant or other person claiming through or under
Tenant. Accordingly, it is agreed that if Owner shall fail to exercise its
option to sooner terminate this Lease or its option to recapture the Demised
Premises in connection with any proposed subletting by Tenant, or if any
subtenant or other person claiming through or under Tenant shall sublet all or
any portion of the Demised Premises. Tenant shall pay to Owner a sum equal to
any Subletting Profit, as such term is hereinafter defined. All rentals and
other sums (including, but not limited to, sums paid for the sale or rental of
any fixtures, leasehold improvements, equipment, furniture or other personal
property, less, in the case of the sale thereof, the then net unamortized [on a
straight-line basis over the term of this Lease or, in the event of a further
subletting, over the term of the initial sublease, as the case may be] cost
thereof, which were provided and installed in the sublet premises at the sole
cost and expense of Tenant or such subtenant or other person claiming through or
under Tenant and for which no allowance or other credit has been given) payable
by any subtenant to Tenant or to any subtenant or other person claiming through
or under Tenant in connection with any subletting in excess of the Fixed Rent
then payable by Tenant to Owner under this Lease are referred to, in the
aggregate, as "Subletting Profit"; and there shall be deducted the actual bona
fide brokerage commission paid by Tenant, if any such commission shall be
incurred by Tenant or any such subtenant or other person claiming through or
under Tenant in connection with such subletting which deduction for the actual
bona fide brokerage commission paid by Tenant shall be amortized on a straight
line basis over the entire term of such subletting. Owner and Tenant agree that
if Tenant, or any subtenant or other person claiming through or under Tenant,
shall assign or have assigned its interest as Tenant under this Lease or its
interest as subtenant under any sublease, as the case may be, Tenant shall pay
to Owner a sum equal to any consideration paid to Tenant or any subtenant or
other person claiming through or under Tenant for such assignment provided that
Tenant, or any such subtenant or other person as the case may be, shall be
entitled to deduct from such sum to be paid to Owner the following: (a) the
actual bona fide brokerage commission paid by Tenant in connection with such
assignment and (b) the amount paid to Tenant, or any such subtenant, for the
then net unamortized (on a straight-line basis over the term of this Lease) cost
of any

                                       24

<PAGE>   37



fixtures, leasehold improvements, equipment, furniture and other personal
property sold by Tenant, or any such subtenant, to the assignee in connection
with such assignment (the "Sold Leasehold Improvements"), provided that (i) such
assignment shall expressly state the consideration allocated to the sale of such
Sold Leasehold Improvements, and (ii) such Sold Leasehold Improvements were
provided and installed in the Demised Premises at the sole cost and expense of
Tenant, or any such subtenant, and for which no allowance or other credit was
given by Owner. However, notwithstanding the aforesaid provisions of this
Section 11.03, an assignment of Tenant's interest in this lease made solely in
accordance with the provisions of Section 11.06 shall be deemed an assignment
without consideration and accordingly Owner shall not be entitled to the payment
of any sum referred to in the immediate preceding sentence. All sums payable
hereunder by Tenant shall be paid to Owner as additional rent immediately upon
the payment of such sums to Tenant or to any subtenant or other person claiming
through or under Tenant and, if requested by Owner, Tenant shall promptly enter
into a written agreement with Owner setting forth the amount of such sums to be
paid to Owner; however, neither Owner's failure to request the execution of such
agreement nor Tenant's failure to execute such agreement shall vitiate the
provisions of this Section. For the purposes of this Article, a trustee,
receiver or other representative of the Tenant's or any subtenant's estate under
any federal or state bankruptcy act shall be deemed a person claiming through or
under Tenant. Neither Owner's consent to any subletting nor anything contained
in this Section shall be deemed to grant to any subtenant or other person
claiming through or under Tenant the right to sublet all or any portion of the
Demised Premises or to permit the occupancy of all or any portion of the Demised
Premises by others. Neither any subtenant referred to in this Section nor its
heirs, distributees, executors, administrators, legal representatives,
successors nor assigns, without the prior consent of Owner in each instance,
shall (i) assign, whether by merger, consolidation or otherwise, mortgage or
encumber its interest in any sublease, in whole or in part, or (ii) sublet, or
permit the subletting of, that part of the Demised Premises affected by such
subletting or any part thereof, or (iii) permit such part of the Demised
Premises affected by such subletting or any part thereof to be occupied or used
for desk space, mailing privileges or otherwise, by any person other than such
subtenant. The sale, pledge, transfer or other alienation of more than
forty-nine (49%) of (a) any of the issued and outstanding capital stock of any
corporate subtenant or (b) any interest in any partnership or joint venture
subtenant, however accomplished, and whether in a single transaction or in a
series of related or unrelated transactions, shall be deemed for the purposes of
this Section as an assignment of such sublease which shall require the prior
consent of Owner in each instance.



                                       25

<PAGE>   38



                                       22

         Section 11.04. In the event that, at any time after Tenant may have
assigned Tenant's interest in this Lease, this Lease shall be disaffirmed or
rejected in any proceeding of the types described in subsections 16.01(c) and
(d), or in any similar proceeding, or in the event of termination of this Lease
by reason of any such proceeding or by reason of lapse of time following notice
of termination given pursuant to Section 16.01 based upon any of the Events of
Default set forth in said subsections, Tenant, upon request of Owner given
within thirty (30) days next following any such disaffirmance, rejection or
termination (and actual notice thereof to Owner in the event of a disaffirmance
or rejection or in the event of termination other than by act of Owner), shall
(i) pay to Owner all Fixed Rent, additional rent and other charges due and owing
by the assignee to Owner under this Lease to and including the date of such
disaffirmance, rejection or termination, and (ii) as "tenant", enter into a new
lease with Owner of the Demised Premises for a term commencing on the effective
date of such disaffirmance, rejection or termination and ending on the
Expiration Date unless sooner terminated as in such lease provided, at the same
Fixed Rent and then executory terms, covenants and conditions as are contained
in this Lease, except that (a) Tenant's rights under the new lease shall be
subject to the possessory rights of the assignee under this Lease and the
possessory rights of any person claiming through or under such assignee or by
virtue of any statute or of any order of any court, and (b) such new lease shall
require all defaults existing under this Lease to be cured by Tenant with due
diligence, and (c) such new lease shall require Tenant to pay all increases in
the Fixed Rent reserved in this Lease which, had this Lease not been so
disaffirmed, rejected or terminated, would have accrued under the provisions of
Article 23 of this Lease after the date of such disaffirmance, rejection or
termination with respect to any period prior thereto. In the event Tenant shall
default in its obligation to enter into said new lease for a period of ten (10)
days next following Owner's request therefor, then, in addition to all other
rights and remedies by reason of such default, either at law or in equity, Owner
shall have the same rights and remedies against Tenant as if Tenant had entered
into such new lease and such new lease had thereafter been terminated as at the
commencement date thereof by reason of Tenant's default thereunder.

                                                                (See Article 38)

         Section 11.05. A. Supplementing the provisions of Article 11, as long
as Tenant is not in default under any of the material terms, covenants or
conditions of this Lease on Tenant's part to be observed and performed, (1) Jay
Yang Designs, Ltd., Tenant named herein, or (2) the direct and immediate
subtenant of Jay Yang Designs, Ltd. in accordance with a subletting consented to
by Owner or expressly

                                       26

<PAGE>   39



permitted by the provisions of this Lease (referred to herein as "Tenant's
Direct Subtenant") shall each have the right, without the prior consent of
Owner, to assign its interest in this Lease, for the use permitted in this
Lease, to any subsidiary or affiliate of Tenant named herein, or such Tenant's
Direct Subtenant, which is in the same general line of business as Tenant named
herein, or such Tenant's Direct Subtenant, and only for such period as it shall
remain such subsidiary or affiliate. For the purposes of this Article: (a) a
"subsidiary" of Tenant named herein, or such Tenant's Direct Subtenant, shall
mean any corporation not less than fifty-one (51%) percent of whose outstanding
voting stock at the time shall be owned by Tenant named herein, or such Tenant's
Direct Subtenant, and (b) an "affiliate" of Tenant named herein, or such
Tenant's Direct Subtenant, shall mean any corporation, partnership or other
business entity which controls or is controlled by, or is under common control
with Tenant, or such Tenant's Direct Subtenant. For the purpose of the
definition of "affiliate" the word "control" (including, "controlled by" and
"under common control with") as used with respect to any corporation,
partnership or other business entity, shall mean the possession of the power to
direct or cause the direction of the management and policies of such
corporation, partnership or other business entity, whether through the ownership
of voting securities or contract. No such assignment shall be valid or effective
unless, within ten (10) days after the execution thereof, Tenant, or such
Tenant's Direct Subtenant, shall deliver to Owner all of the following: (1) a
duplicate original instrument of assignment, in form and substance reasonably
satisfactory to Owner, duly executed by Tenant, or such Tenant's Direct
Subtenant, in which Tenant, or such Tenant's Direct Subtenant, shall (a) waive
all notices of default given to the assignee, and all other notices of every
kind or description now or hereafter provided in this Lease, by statute or rule
of law, and (b) acknowledge that Tenant's obligations with respect to this
Lease, or any obligations of such Tenant's Direct Subtenant under any sublease
or any agreement with Owner, shall not be discharged, released or impaired by
(i) such assignment, (ii) any amendment or modification of this Lease, or such
sublease or agreement with Owner, whether or not the obligations of Tenant, or
such Tenant's Direct Subtenant, are increased thereby, (iii) any further
assignment or transfer of Tenant's interest in this Lease or the interest of
such Tenant's Direct Subtenant under any sublease, (iv) any exercise,
non-exercise or waiver by Owner of any right, remedy, power or privilege under
or with respect to this Lease, (v) any waiver, consent, extension, indulgence or
other act or omission with respect to any other obligations of Tenant under this
Lease, or any obligations of such Tenant's Direct Subtenant under any sublease
or any agreement with Owner, (vi) any act or thing which, but for the provisions
of such assignment, might be deemed a legal or equitable discharge of a surety
or assignor, to all of which Tenant, or such Tenant's Direct Subtenant, shall
consent in advance, and (c) expressly waive and

                                       27

<PAGE>   40



surrender any then existing defense to its liability hereunder as an assignor or
a surety it being the purpose and intent of Owner and Tenant that the
obligations of Tenant hereunder, or any obligations of such Tenant's Direct
Subtenant under any sublease or any agreement with Owner, with respect to its
status as assignor or a surety shall be absolute and unconditional under any and
all circumstances, and (II) an instrument, in form and substance reasonably
satisfactory to Owner, duly executed by the assignee, in which such assignee
shall assume the observance and performance of, and agree to be personally bound
by, all of the terms, covenants and conditions of this Lease on Tenant's part to
be observed and performed, and/or all of the terms, covenants and conditions of
any sublease or any agreement with Owner on the part of Tenant's Direct
Subtenant to be observed or performed.

B. Further supplementing the provisions of Article 11, as long as Tenant is not
in default under any of the material terms, covenants or conditions of this
Lease on Tenant's part to be observed and performed, (1) Jay Yang Designs, Ltd.,
Tenant named herein, or (2) a Tenant's Direct Subtenant (defined in Paragraph A
hereof) shall have the right without the prior consent of Owner, to sublet to,
or permit the use or occupancy of, all or any part of the Demised Premises by
any subsidiary or affiliate (as said terms are defined in Section 11.05.A.) of
Tenant named herein, or such Tenant's Direct Subtenant, for the use permitted in
this Lease provided that such subsidiary or affiliate is in the same general
line of business as the Tenant named herein, or such Tenant's Direct Subtenant,
and only for such period as it shall remain such subsidiary or affiliate and in
the same general line of business as the Tenant named herein, or such Tenant's
Direct Subtenant. However, no such subletting shall be valid unless, prior to
the execution thereof, Tenant, or such Tenant's Direct Subtenant, shall give
notice to Owner of the proposed subletting, and within ten (10) days prior the
commencement of said subletting, Tenant, or such Tenant's Direct Subtenant,
shall deliver to Owner an agreement, in form and substance reasonably
satisfactory to Owner, duly executed by Tenant, or such Tenant's Direct
Subtenant, and said subtenant, in which said subtenant shall assume performance
of and agree to be personally bound by, all of the terms, covenants and
conditions of this Lease which are applicable to said subtenant and such
subletting. Tenant, or such Tenant's Direct Subtenant, shall give prompt notice
to Owner of any such use or occupancy of all or any part of the Demised Premises
and such use or occupancy shall be subject and subordinate to all of the terms,
covenants and conditions of this Lease. No such use or occupancy shall operate
to vest in the user or occupant any right or interest in this Lease or the
Demised Premises. For the purposes of determining the number of subtenants or
occupants in the Demised Premises, the occupancy of any such permitted
subsidiary or affiliate of Tenant, or such Tenant's Direct Subtenant, shall be
deemed the occupancy of Tenant, or such Tenant's Direct Subtenant, and such
subsidiary or affiliate shall not be counted as a subtenant or

                                       28

<PAGE>   41



occupant for the purposes of Section 11.03 and the provisions of Section 11.03
relating to Owner's option to terminate this Lease and the provisions of Section
11.03 relating to Subletting Profits shall not be applicable to any proposed
subletting to any such subsidiary or affiliate of Tenant, or such Tenant's
Direct Subtenant, pursuant to the provisions of this Section.

         Section 11.06. A. Further supplementing the provisions of Article 11,
as long as Tenant is not then in default under any of the material terms,
covenants or conditions of this Lease on Tenant's part to be observed or
performed, Tenant shall have the right (without the prior consent of Owner, but
subject to full and complete compliance with all of the terms and conditions of
this Section 11.06) to assign Tenant's interest in this Lease to any person,
corporation, partnership, or other business entity which is a successor of
Tenant, either by merger or consolidation or the purchase of all or
substantially all of the assets, business and goodwill of Jay Yang Designs,
Ltd., Tenant named herein, (which may include the transfer of the outstanding
capital stock of Tenant) provided that all of the following requirements are
fully and completely complied with:

                           (a) Owner shall be given not less than thirty (30)
                  days prior notice of such proposed assignment (sometimes
                  referred to herein as "Tenant's Proposed Assignment Notice");
                  and

                           (b) Said person, corporation, partnership or other
                  business entity (sometimes referred to as the "Transferee")
                  shall either;

                                    (i) have a net worth, as determined in
                           accordance with generally accepted accounting
                           principles consistently applied after consummation of
                           such merger, consolidation or purchase and such
                           assignment of Tenant's interest in this Lease which
                           is equal to the product of (1) the then Fixed Rent
                           and increases thereof and (2) the number of years or
                           partial year remaining in the Demised Term, beginning
                           on the date Owner is given Tenant's Proposed
                           Assignment Notice, but in no event shall such net
                           worth be required to exceed One Million Seven Hundred
                           Thousand ($1,700,000) Dollars or be less than One
                           Million ($1,000,000) Dollars; or

                                    (ii) increase the Security under Article 36
                           to a sum equal to twelve (12x) times the monthly
                           installment of Fixed Rent and any increases thereof
                           payable for the month in which the aforesaid notice
                           of the proposed assignment is given to Owner, which

                                       29

<PAGE>   42



                           increased Security shall thereafter be held by Owner
                           in accordance with and pursuant to the provisions of
                           Article 36 (in the event that at the time of such
                           notice Owner is no longer holding any Security, then,
                           Tenant shall deliver new Security in an amount equal
                           to the aforesaid sum which shall thereafter be held
                           by Owner in accordance with and pursuant to the
                           provisions of Article 36 which shall thereupon
                           continue to remain in full force and effect with
                           respect to said new Security); and

                           (c) The Transferee shall in good faith intend to
                  continue to operate Tenant's then present business, or a
                  substantial portion thereof, in the Demised Premises; and

                           (d) The interest of Tenant named herein, in this
                  Lease is not the sole or principal asset of Tenant named
                  herein at the time of such proposed assignment; and

                           (e) The transaction of which such assignment is a
                  part is made for a bona fide business purpose other than the
                  transfer of Tenant's interest in this Lease; and

                           (f) At the time of the Tenant's Proposed Assignment
                  Notice by Tenant to Owner of such proposed assignment, Tenant
                  shall deliver to Owner either

                                            (i) detailed statements of the
                           financial condition of both Tenant and the proposed
                           Transferee; such statements shall be prepared in
                           accordance with generally accepted accounting
                           principles applied on a consistent basis, by a firm
                           of reputable independent certified public
                           accountants, and shall (x) reflect the total true
                           financial condition of Tenant and the proposed
                           Transferee as of a date which is no more than three
                           (3) months prior to the date of Tenant's Proposed
                           Assignment Notice and with respect to the proposed
                           Transferee upon consummation of such merger,
                           consolidation, purchase, and assignment and (y)
                           provide sufficient information so Owner may
                           reasonably determine if the net worth of the proposed
                           Transferee complies with the requirements of
                           subparagraph (b)(i) hereof; such statements with
                           regard to Tenant shall be sworn to as correct by a
                           general partner or an executive officer of Tenant and
                           such statements with regard to the proposed
                           Transferee shall be sworn to as correct by a general
                           partner or an executive officer of the proposed
                           Transferee and in any event all such

                                       30

<PAGE>   43



                           statements (which are not certified) shall be
                           accompanied by a declaration from the accountants who
                           prepared same that such accountants have no knowledge
                           of any material inaccuracies in such statements;
                           Owner acknowledges and agrees that any such statement
                           with respect to the proposed Transferee upon
                           consummation of such merger, consolidation, purchase,
                           and assignment may be a so called "Proforma
                           Statement"; to the extent available Owner shall be
                           supplied with the most recent certified statements of
                           Tenant and the proposed Transferee and all interim
                           statements issued after the period of such certified
                           statement; Tenant and the proposed Transferee shall
                           promptly supply Owner with any additional information
                           reasonably requested by Owner in connection with the
                           statements so submitted to Owner; or

                                            (ii) shall deliver to Owner a
                           certified or Bank check, in either case drawn on a
                           bank which is a member of the New York Clearing
                           House, payable to Owner in a sum which complies with
                           the increased Security requirement of subparagraph
                           (b)(ii) hereof.

                  Notwithstanding anything contained in this Section 11.06 to
the contrary, no such assignment to a Transferee shall be permitted, valid or
effective against Owner if Tenant shall then be in default under any of the
material terms, covenants or conditions of this Lease on Tenant's part to be
observed or performed or if all of the aforesaid requirements in the aforesaid
subparagraphs (a) through (f) are not all fully and completely complied with. In
the event Owner believes that the requirements of the aforesaid subparagraphs
(a) through (f) have not all been fully and completely complied with or that
there is a default by Tenant under any of the material terms, covenants or
conditions of this Lease on Tenant's part to be observed or performed Owner must
give Tenant notice of such noncompliance (sometimes referred to herein as
"Owner's 11.06 Noncompliance Notice") within thirty (30) days of the date Tenant
gives Owner Tenant's Proposed Assignment Notice, time being of the essence with
respect thereto, and such dispute between Owner and Tenant as to the validity of
such Owner's 11.06 Noncompliance Notice shall be determined by arbitration in
the City of New York in accordance with the rules and regulations then obtaining
of the American Arbitration Association or its successor. However,
notwithstanding the determination of such dispute by arbitration as provided in
the immediate preceding sentence, upon the giving of such Owner's 11.06
Noncompliance Notice, Owner shall have the right to enjoin the consummation or
affect of such assignment upon its claim that the requirements of said
subparagraphs (a) through (f) have not all been fully and completely complied
with or that there then exists a default by Tenant under any

                                       31

<PAGE>   44



of the material terms, covenants or conditions of the Lease on Tenant's part to
be observed or performed and thereupon such claim or dispute shall be submitted
to such arbitration. If upon the giving of Owner's 11.06 Noncompliance Notice
Tenant voluntary agrees without the necessity of a court injunction not to
consummate any such assignment of Tenant's interest in this Lease pending the
determination of such arbitration, then, Owner shall return to Tenant the new
Security or increased Security amount delivered to Owner under the provisions of
subsection A.(b)(ii) above pending the determination of such arbitration. Any
determination by such arbitration shall be final and binding upon the parties
whether or not a judgment shall be entered in any court. If the determination of
any such arbitration or application for a court ordered injunction shall be
adverse to Owner, Owner, nevertheless, shall not be liable to Tenant for a
breach of Owner's obligations and covenants hereunder, and Tenant's sole remedy
in such event shall be to enter into the proposed assignment.

                  B. In addition to the requirements and conditions of
subsection A of this Section 11.06, no assignment permitted under the provisions
of said subsection A shall be valid, unless, within ten (10) days after the
execution thereof, Tenant shall deliver to Owner (I) a duplicate original
instrument of assignment in form and substance reasonably satisfactory to Owner
duly executed by Tenant, acknowledged before a notary public, in which Tenant
shall (a) waive all notices of default given to the assignee and all other
notices of every kind or description, now or hereafter provided in this Lease,
by statute or by rule of law; (b) acknowledge that Tenant's obligations with
respect to this Lease shall not be discharged, released or impaired by (i) such
assignment; (ii) any amendment or modification of this Lease (whether or not the
obligations of Tenant are increased thereby); (iii) any further assignment or
transfer of Tenant's interest in this Lease; (iv) any exercise, non- exercise or
waiver by Owner of any right, remedy, power or privilege under or with respect
to this Lease; (v) any waiver, consent, extension, indulgence or other act or
omission with respect to any of the obligations of Tenant under this Lease; (vi)
any act or thing which, but for the provisions of such assignment, might be
deemed a legal or equitable discharge of a surety or assignor, to all of which
Tenant shall consent in advance; and (c) expressly waive and surrender any then
existing defense to its liability hereunder with respect to its status as an
assignor or surety it being the purpose and intent of Owner and Tenant that the
obligations of Tenant hereunder as assignor or surety shall be absolute and
unconditional under any and all circumstances; and (II) an instrument in form
and substance reasonably satisfactory to Owner, duly executed by the proposed
assignee, acknowledged before a notary public, in which such proposed assignee
shall assume observance and performance of, and agree to be personally bound by,
all of the terms, covenants and conditions of this Lease on Tenant's part to be
performed, Tenant shall, within ten (10) days of Owner's demand,

                                       32

<PAGE>   45



reimburse Owner as additional rent for all reasonable cost and expense incurred
by Owner in connection with Owner's review of the proposed assignment and
proposed Transferee, if applicable, the preparation and execution of the
aforesaid assignment and assumption.

                                   ARTICLE 12

                           ACCESS TO DEMISED PREMISES

         Section 12.01. Owner and its agents shall have the following rights in
and about the Demised Premises: (i) to enter the Demised Premises at all times
to examine the Demised Premises or for any of the purposes set forth in this
Article or for the purpose of performing any obligation of Owner under this
Lease or exercising any right or remedy reserved to Owner in this Lease, and if
Tenant, its officers, partners, agents or employees shall not be personally
present or shall not open and permit an entry into the Demised Premises at any
time when such entry shall be necessary or permissible, to use a master key or
to forceably enter the Demised Premises; (ii) to erect, install, use and
maintain pipes, ducts and conduits in and through the Demised Premises; (iii) to
exhibit the Demised Premises to others; (iv) to make such decorations, repairs,
alterations, improvements or additions, and to perform such maintenance,
including, but not limited to, the maintenance of all heating, air conditioning,
elevator, plumbing, electrical and other mechanical facilities, as Owner may
deem necessary or desirable; (v) to take all materials into and upon the Demised
Premises that may be required in connection with any such decorations, repairs,
alterations, improvements, additions or maintenance; and (vi) to alter, renovate
and decorate the Demised Premises at any time during the Demised Term if Tenant
shall have removed all or substantially all of Tenant's property from the
Demised Premises. Owner shall have the right, from time to time, to change the
name, number or designation by which the Building is commonly known.

         Section 12.02. All parts (except surfaces facing the interior of the
Demised Premises) of all walls, windows and doors bounding the Demised Premises
(including exterior Building walls, core corridor walls, doors and entrances),
all balconies, terraces and roofs adjacent to the Demised Premises, all space in
or adjacent to the Demised Premises used for shafts, stacks, stairways, chutes,
pipes, conduits, ducts, fan rooms, heating, air conditioning, plumbing,
electrical and other mechanical facilities, service closets and other Building
facilities, and the use thereof, as well as access thereto through the Demised
Premises for the purposes of operation, maintenance, alteration and repair, are
hereby reserved to Owner. Owner also reserves the right at any time to change
the arrangement or location of entrances, passageways, doors, doorways,
corridors, elevators, stairs, toilets and other public parts of the Building,

                                       33

<PAGE>   46



provided any such change does not permanently and unreasonably obstruct Tenant's
access to the Demised Premises and provided further that, nothing contained in
the immediate preceding sentence shall permit Owner to materially diminish
access to the Demised Premises nor in any material way change the location of
the entrance to the Demised Premises with respect to the passenger elevators
serving the floor on which the Demised Premises is located. Nothing contained in
this Article shall impose any obligation upon Owner with respect to the
operation, maintenance, alteration or repair of the Demised Premises or the
Building.

         Section 12.03. Owner and its agents shall have the right to permit
access to the Demised Premises, whether or not Tenant shall be present, to any
receiver, trustee, assignee for the benefit of creditors, sheriff, marshal or
court officer entitled to, or reasonably purporting to be entitled to, such
access for the purpose of taking possession of, or removing, any property of
Tenant or any other occupant of the Demised Premises, or for any other lawful
purpose, or by any representative of the fire, police, building, sanitation or
other department of the City, State or Federal Governments. Neither anything
contained in this Section, nor any action taken by Owner under this Section,
shall be deemed to constitute recognition by Owner that any person other than
Tenant has any right or interest in this Lease or the Demised Premises.

         Section 12.04. The exercise by Owner or its agents of any right
reserved to Owner in this Article shall not constitute an actual or constructive
eviction, in whole or in part, or entitle Tenant to any abatement or diminution
of rent, or relieve Tenant from any of its obligations under this Lease, or
impose any liability upon Owner, or its agents, or upon any lessor under any
ground or underlying lease, by reason of inconvenience or annoyance to Tenant,
or injury to or interruption of Tenant's business, or otherwise.

                  Section 12.05. A. Supplementing the provisions of Sections
13.01 and 13.02, Owner agrees that except in cases of emergency, any entry upon
the Demised Premises pursuant to the provisions of said Sections shall be made
at reasonable times, and only after reasonable advance notice (which may be
mailed, delivered or left at the Demised Premises, notwithstanding any contrary
provisions of Article 27), and any work performed or installations made pursuant
to said Section shall be made with reasonable diligence and any such entry, work
or installations shall be made in a manner designed to minimize interference
with Tenant's normal business operations (however, nothing contained in this
Section shall be deemed to impose upon Owner any obligation to employ
contractors or labor at so-called overtime or other premium pay rates).

                                      B. Further supplementing the provisions of



                                       34
<PAGE>   47
Section 13.01, Owner agrees that any pipes, ducts or conduits installed in or
through the Demised Premises during the Demised Term pursuant to the provisions
of Section 13.01, shall either be concealed behind, beneath or within
partitioning, columns, ceilings or floors, or completely furred at points
immediately adjacent to partitioning, columns or ceilings, and that when the
installation of such pipes, ducts or conduits shall be completed, such pipes,
ducts or conduits shall not reduce by more than an immaterial amount the usable
area of the Demised Premises.

                                   ARTICLE 13

                                   VAULT SPACE

                                   ARTICLE 14

                            CERTIFICATE OF OCCUPANCY

      Section 14.01. Tenant will not at any time use or occupy, or permit the
use or occupancy of, the Demised Premises in violation of any Certificate of
Occupancy covering the Demised Premises. Owner agrees that a temporary or
permanent Certificate of Occupancy covering the Demised Premises will be in
force on the Commencement Date permitting the Demised Premises to be used as
"offices and wholesale showroom". However, neither such agreement, nor any other
provision of this Lease, nor any act or omission of Owner, its agents or
contractors, shall be deemed to constitute a representation or warranty that the
Demised Premises, or any part thereof, may be lawfully used or occupied for any
particular purpose or in any particular manner, in contradistinction to mere use
as "offices and wholesale showroom".


                                   ARTICLE 15

                                     DEFAULT

      Section 15.01. Upon the occurrence, at any time prior to or during the
Demised Term, of any one or more of the following events (referred to as "Events
of Default"):

             (a) if Tenant shall default in the payment when due of any
      installment of Fixed Rent or in the payment when due of any additional
      rent, and such default shall continue for a period of ten (10) days after
      notice by Owner to Tenant of such default; or

             (b) if Tenant shall default in the observance or performance of any
      term, covenant or condition of this Lease on Tenant's part to be observed
      or performed (other than the


                                       35
<PAGE>   48
      covenants for the payment of Fixed Rent and additional rent) and Tenant
      shall fail to remedy such default within thirty (30) days after notice by
      Owner to Tenant of such default, or if such default is of such a nature
      that it cannot be completely remedied within said period of thirty (30)
      days and Tenant shall not commence within said period of thirty (30) days,
      or shall not thereafter diligently prosecute to completion, all steps
      necessary to remedy such default; or

             (c) if Tenant shall file a voluntary petition in bankruptcy or
      insolvency, or shall be adjudicated a bankrupt or insolvent, or shall file
      any petition or answer seeking any reorganization, arrangement,
      composition, readjustment, liquidation, dissolution or similar relief
      under the present or any future federal bankruptcy act or any other
      present or future applicable federal, state or other statute or law, or
      shall make an assignment for the benefit of creditors, or shall seek or
      consent to or acquiesce in the appointment of any trustee, receiver or
      liquidator of Tenant or of all or any part of Tenant's property; or

            (d) if, within thirty (30) days after the commencement of any
      proceeding against Tenant, whether by the filing of a petition or
      otherwise, seeking any reorganization, arrangement, composition,
      readjustment, liquidation, dissolution or similar relief under the present
      or any future federal bankruptcy act or any other present or future
      applicable federal, state or other statute or law, such proceeding shall
      not have been dismissed, or if, within thirty (30) days after the
      appointment of any trustee, receiver or liquidator of Tenant, or of all or
      any part of Tenant's property, without the consent or acquiescence of
      Tenant, such appointment shall not have been vacated or otherwise
      discharged, or if any execution or attachment shall be issued against
      Tenant or any of Tenant's property pursuant to which the Demised Premises
      shall be taken or occupied or attempted to be taken or occupied; or

            (e) if Tenant shall default in the observance or performance of any
      term, covenant or condition on Tenant's part to be observed or performed
      under any other lease with Owner of space in the Building and such default
      shall continue beyond any grace period set forth in such other lease for
      the remedying of such default; or

            (f)   if the Demised Premises shall become vacant, deserted
      or abandoned; or

            (g) if (i) Tenant's interest in this Lease shall devolve upon or
      pass to any person, whether by operation of law or


                                       36
<PAGE>   49
      otherwise, or (ii) there shall be any sale, pledge, transfer or other
      alienation described in Section 11.01 of this Lease which is deemed an
      assignment of this Lease for purposes of said Section 11.01, except as
      expressly permitted under Article 11;

then, upon the occurrence, at any time prior to or during the Demised Term, of
any one or more such Events of Default, Owner, at any time thereafter, at
Owner's option, may give to Tenant a five (5) days' notice of termination of
this Lease and, in the event such notice is given, this Lease and the Demised
Term shall come to an end and expire (whether or not said term shall have
commenced) upon the expiration of said five (5) days with the same effect as if
the date of expiration of said five (5) days were the Expiration Date, but
Tenant shall remain liable for damages and all other sums payable pursuant to
the provisions of Article 17.

      Section 15.02. If, at any time (i) Tenant shall be comprised of two (2) or
more persons, or (ii) Tenant's obligations under this Lease shall have been
guaranteed by any person other than Tenant, or (iii) Tenant's interest in this
Lease shall have been assigned, the word "Tenant", as used in subsections (c)
and (d) of Section 15.01, shall be deemed to mean any one or more of the persons
primarily or secondarily liable for Tenant's obligations under this Lease. Any
monies received by Owner from or on behalf of Tenant during the pendency of any
proceeding of the types referred to in said subsections (c) and (d) shall be
deemed paid as compensation for the use and occupation of the Demised Premises
and the acceptance of any such compensation by Owner shall not be deemed an
acceptance of rent or a waiver on the part of Owner of any rights under Section
15.01.

                                   ARTICLE 16

                                    REMEDIES

      Section 16.01. If Tenant shall default in the payment when due of any
installment of Fixed Rent or in the payment when due of any additional rent and
if such default shall continue for a period of ten (10) days after notice by
Owner to Tenant of such default which ten (10) day notice may be given to Tenant
in the manner required or provided for in Article 7 of the Real Property Action
and Proceedings Law of the State of New York or any successor law thereto
notwithstanding any provisions of this Lease to the contrary, or if this Lease
and the Demised Term shall expire and come to an end as provided in Article 15:

             (a) Owner and its agents and servants may immediately, or at any
      time after such default or after the date upon which this Lease and the
      Demised Term shall expire and come to an end, re-enter the Demised
      Premises or any part thereof, without notice,


                                       37
<PAGE>   50
      either by summary proceedings or by any other applicable action or
      proceeding, or by force or otherwise (without being liable to indictment,
      prosecution or damages therefor), and may repossess the Demised Premises
      and dispossess Tenant and any other persons from the Demised Premises and
      remove any and all of their property and effects from the Demised
      Premises; and

             (b) Owner, at Owner's option, may relet the whole or any part or
      parts of the Demised Premises, from time to time, either in the name of
      Owner or otherwise, to such tenant or tenants, for such term or terms
      ending before, on or after the Expiration Date, at such rental or rentals
      and upon such other conditions, which may include concessions and free
      rent periods, as Owner, in its sole discretion, may determine. Owner shall
      have no obligation to relet the Demised Premises or any part thereof and
      shall in no event be liable for refusal or failure to relet the Demised
      Premises or any part thereof, or, in the event of any such reletting, for
      refusal or failure to collect any rent due upon any such reletting, and no
      such refusal or failure shall operate to relieve Tenant of any liability
      under this Lease or otherwise to affect any such liability; Owner, at
      Owner's option, may make such repairs, replacements, alterations,
      additions, improvements, decorations and other physical changes in and to
      the Demised Premises as Owner, in its sole discretion, considers advisable
      or necessary in connection with any such reletting or proposed reletting,
      without relieving Tenant of any liability under this Lease or otherwise
      affecting any such liability.

      Section 16.02. Tenant hereby waives the service of any notice of intention
to re-enter or to institute legal proceedings to that end which may otherwise be
required to be given under any present or future law. Tenant, on its own behalf
and on behalf of all persons claiming through or under Tenant, including all
creditors, does further hereby waive any and all rights which Tenant and all
such persons might otherwise have under any present or future law to redeem the
Demised Premises, or to re-enter or repossess the Demised Premises, or to
restore the operation of this Lease, after (i) Tenant shall have been
dispossessed by a judgment or by warrant of any court or judge, or (ii) any
re-entry by Owner, or (iii) any expiration or termination of this Lease and the
Demised Term, whether such dispossess, re-entry, expiration or termination shall
be by operation of law or pursuant to the provisions of this Lease. The words
"re-enter", "re-entry" and "re-entered" as used in this Lease shall not be
deemed to be restricted to their technical legal meanings. In the event of a
breach or threatened breach by Tenant, or any persons claiming through or under
Tenant, of any term, covenant or condition of this Lease on Tenant's part to be
observed or performed, Owner shall have the right to enjoin such breach and the
right to invoke any other remedy allowed by law or in equity as if re-entry,
summary


                                       38
<PAGE>   51
proceedings and other special remedies were not provided in this Lease for such
breach. The right to invoke the remedies hereinbefore set forth is cumulative
and shall not preclude Owner from invoking any other remedy allowed by law or in
equity.

                                   ARTICLE 17

                                     DAMAGES

      Section 17.01. If this Lease and the Demised Term shall expire and come to
an end as provided in Article 15, or by or under any summary proceeding or any
other action or proceeding, or if Owner shall re-enter the Demised Premises as
provided in Article 16, or by or under any summary proceeding or any other
action or proceeding, then, in any of said events:

             (a) Tenant shall pay to Owner all Fixed Rent, additional rent and
      other charges payable under this Lease by Tenant to Owner to the date upon
      which this Lease and the Demised Term shall have expired and come to an
      end or to the date of re-entry upon the Demised Premises by Owner, as the
      case may be; and

             (b) Tenant shall also be liable for and shall pay to Owner, as
      damages, any deficiency (referred to as "Deficiency") between the Fixed
      Rent reserved in this Lease for the period which otherwise would have
      constituted the unexpired portion of the Demised Term and the net amount,
      if any, of rents collected under any reletting effected pursuant to the
      provisions of Section 16.01 for any part of such period (first deducting
      from the rents collected under any such reletting all of Owner's expenses
      in connection with the termination of this Lease or Owner's re-entry upon
      the Demised Premises and with such reletting including, but not limited
      to, all repossession costs, brokerage commissions, legal expenses,
      attorney's fees, alteration costs and other expenses of preparing the
      Demised Premises for such reletting). Any such Deficiency shall be paid in
      monthly installments by Tenant on the days specified in this Lease for
      payment of installments of Fixed Rent, Owner shall be entitled to recover
      from Tenant each monthly Deficiency as the same shall arise, and no suit
      to collect the amount of the Deficiency for any month shall prejudice
      Owner's right to collect the Deficiency for any subsequent month by a
      similar proceeding. Solely for the purposes of this subsection (b), the
      term "Fixed Rent" shall mean the Fixed Rent in effect immediately prior to
      the date upon which this Lease and the Demised Term shall have expired and
      come to an end, or the date of re-entry upon the Demised Premises by
      Owner, as the case may be, adjusted, from time to time, to reflect any
      increases which would have been payable pursuant to any of the provisions
      of this Lease including, but not limited to, the


                                       39
<PAGE>   52
      provisions of Article 23 of this Lease if the term hereof had not been
      terminated; and

             (c) At any time after the Demised Term shall have expired and come
      to an end or Owner shall have re-entered upon the Demised Premises, as the
      case may be, whether or not Owner shall have collected any monthly
      Deficiencies as aforesaid, Owner shall be entitled to recover from Tenant,
      and Tenant shall pay to Owner, on demand, as and for liquidated and agreed
      final damages, a sum equal to the amount by which the Fixed Rent reserved
      in this Lease for the period which otherwise would have constituted the
      unexpired portion of the Demised Term exceeds the then fair and reasonable
      rental value of the Demised Premises for the same period, both discounted
      to present worth at the rate of four (4%) per cent per annum in
      calculating the aforesaid damages due Owner from Tenant, the amount of any
      Deficiencies actually paid by Tenant to Owner shall be taken into account.
      If, before presentation of proof of such liquidated damages to any court,
      commission or tribunal, the Demised Premises, or any part thereof, shall
      have been relet by Owner for the period which otherwise would have
      constituted the unexpired portion of the Demised Term, or any part
      thereof, the amount of rent reserved upon such reletting shall be deemed,
      prima facie, to be the fair and reasonable rental value for the part or
      the whole of the Demised Premises so relet during the term of the
      reletting. Solely for the purposes of this subsection (c), the term "Fixed
      Rent" shall mean the Fixed Rent in effect immediately prior to the date
      upon which this Lease and the Demised Term shall have expired and come to
      an end, or the date of re-entry upon the Demised Premises by Owner, as the
      case may be, adjusted to reflect any increases pursuant to the provisions
      of Article 23 for the Escalation Year and Tax Escalation Year immediately
      preceding such event.

      Section 17.02. If the Demised Premises, or any part thereof, shall be
relet together with other space in the Building, the rents collected or reserved
under any such reletting and the expenses of any such reletting shall be
equitably apportioned for the purposes of this Article 17. Tenant shall in no
event be entitled to any rents collected or payable under any reletting, whether
or not such rents shall exceed the Fixed Rent reserved in this Lease. Nothing
contained in Articles 15, 16 or this Article shall be deemed to limit or
preclude the recovery by Owner from Tenant of the maximum amount allowed to be
obtained as damages by any statute or rule of law, or of any sums or damages to
which Owner may be entitled in addition to the damages set forth in Section
17.01.


                                       40
<PAGE>   53
                                   ARTICLE 18

                          FEES AND EXPENSES; INDEMNITY

      Section 18.01. If Tenant shall default in the observance or performance of
any term, covenant or condition of this Lease on Tenant's part to be observed or
performed, Owner, at any time thereafter and without notice in cases of
emergency, or in any other case after thirty (30) days notice (which may be
mailed, delivered or left at the Demised Premises notwithstanding any contrary
provisions of Article 26), may remedy such default for Tenant's account and at
Tenant's expense, without thereby waiving any other rights or remedies of Owner
with respect to such default.

      Section 18.02. Tenant agrees to indemnify and save Owner harmless of and
from all loss, cost, liability, damage and expense including, but not limited
to, reasonable counsel fees, penalties and fines, incurred in connection with or
arising from (i) any default by Tenant in the observance or performance of any
of the terms, covenants or conditions of this Lease on Tenant's part to be
observed or performed, or (ii) the use or occupancy or manner of use or
occupancy of the Demised Premises by Tenant or any person claiming through or
under Tenant, or (iii) any acts, omissions or negligence of Tenant or any such
person, or the contractors, agents, servants, employees, visitors or licensees
of Tenant or any such person, in or about the Demised Premises or the Building
either prior to, during, or after the expiration of, the Demised Term,
including, but not limited to, any acts, omissions or negligence in the making
or performing of any Alterations. Tenant further agrees to indemnify and save
harmless Owner, Owner's agents, and the lessor or lessors under all ground or
underlying leases, of and from all loss, cost, liability, damage and expense,
including, but not limited to, reasonable counsel fees, incurred in connection
with or arising from any claims by any persons by reason of injury to persons or
damage to property occasioned by any use, occupancy, act, omission or negligence
referred to in the preceding sentence. If any action or proceeding shall be
brought against Owner or Owner's agents, or the lessor or lessors under any
ground or underlying lease, based upon any such claim and if Tenant, upon notice
from Owner, shall cause such action or proceeding to be defended at Tenant's
expense by counsel acting for Tenant's insurance carriers in connection with
such defense or by other counsel reasonably satisfactory to Owner, without any
disclaimer of liability by Tenant in connection with such claim, Tenant shall
not be required to indemnify Owner, Owner's agents, or any such lessor for
counsel fees in connection with such action or proceeding. Tenant shall maintain
comprehensive public liability insurance against any claims by reason of
personal injury, death and property damage occurring in or about the Demised
Premises covering, without limitation, the operation of any private elevators,
escalators or conveyors in or


                                       41
<PAGE>   54
serving the Demised Premises or any part thereof, whether installed by Owner,
Tenant or others, and shall furnish to Owner duplicate original policies of such
insurance at least ten (10) days prior to the Commencement Date and at least ten
(10) days prior to the expiration of the term of any such policy previously
furnished by Tenant, in which policies Owner, its agents and any lessor under
any ground or underlying lease shall be named as parties insured, which policies
shall be issued by companies, and shall be in form and amounts, satisfactory to
Owner provided that the companies, form and amount shall be reasonably
consistent with the requirements imposed on other tenants of the Building
leasing space reasonably similar in size to the Demised Premises.

      Section 18.03. Tenant shall pay to Owner, within five (5) days next
following rendition by Owner to Tenant of bills or statements therefor: (i) sums
equal to all expenditures made and monetary obligations incurred by Owner
including, but not limited to, expenditures made and obligations incurred for
reasonable counsel fees, in connection with the remedying by Owner, for Tenant's
account pursuant to the provisions of Section 18.01, of any default of Tenant,
and (ii) sums equal to all losses, costs, liabilities, damages and expenses
referred to in Section 18.02, and (iii) sums equal to all expenditures made and
monetary obligations incurred by Owner including, but not limited to,
expenditures made and obligations incurred for reasonable counsel fees, in
collecting or attempting to collect the Fixed Rent, any additional rent or any
other sum of money accruing under this Lease after default in the payment
thereof beyond applicable grace periods or in enforcing or attempting to enforce
any rights of Owner under this Lease or pursuant to law, whether by the
institution and prosecution of summary proceedings or otherwise; and (iv) all
other sums of money (other than Fixed Rent) accruing from Tenant to Owner under
the provisions of this Lease. Any sum of money (other than Fixed Rent) accruing
from Tenant to Owner pursuant to any provision of this Lease whether prior to or
after the Commencement Date, may, at Owner's option, be deemed additional rent,
and Owner shall have the same remedies for Tenant's failure to pay any item of
additional rent when due as for Tenant's failure to pay any installment of Fixed
Rent when due. Tenant's obligations under this Article shall survive the
expiration or sooner termination of the Demised Term.

      Section 18.04. If Tenant shall fail to make payment of any installment of
Fixed Rent or any additional rent within ten (10) days after the date when such
payment is due, Tenant shall pay to Owner, in addition to such installment of
Fixed Rent or such additional rent, as the case may be, as a late charge and as
additional rent, a sum equal to two (2%) percent per annum above the then
current prime rate, as hereinafter defined, of the amount unpaid computed from
the date such payment was due to and including the date of payment. The term
"prime


                                       42
<PAGE>   55
rate" shall mean the rate of interest announced publicly by Citibank, N.A. or
its successor, from time to time, as Citibank, N.A.'s or such successor's base
rate, or if there is no such base rate, then the rate of interest charged by
Citibank N.A. or such successor to its most creditworthy customers on commercial
loans having a ninety (90) day duration.

                                   ARTICLE 19

                                ENTIRE AGREEMENT

      Section 19.01. Except for "Tenant's Existing Lease" (defined in Section
37.01) This Lease contains the entire agreement between the parties and all
prior negotiations and agreements are merged in this Lease. Neither Owner nor
Owner's agents have made any representations or warranties with respect to the
Demised Premises, the Building, the Real Property or this Lease except as
expressly set forth in this Lease and no rights, easements or licenses are or
shall be acquired by Tenant by implication or otherwise unless expressly set
forth in this Lease. This Lease may not be changed, modified, or discharged in
whole or in part, orally and no executory agreement shall be effective to
change, modify or discharge, in whole or in part, this Lease or any obligations
under this Lease, unless such agreement is set forth in a written instrument
executed by the party against whom enforcement of the change, modification or
discharge is sought. All references in this Lease to the consent or approval of
Owner shall be deemed to mean the written consent to Owner, or the written
approval of Owner, as the case may be, and no consent or approval of Owner shall
be effective for any purpose unless such consent or approval is set forth in a
written instrument executed by Owner.

                                   ARTICLE 20

                                   END OF TERM

      Section 20.01. On the date upon which the Demised Term shall expire and
come to an end, whether pursuant to any of the provisions of this Lease or by
operation of law, and whether on or prior to the Expiration Date, Tenant, at
Tenant's sole cost and expense, (i) shall quit and surrender the Demised
Premises to Owner, broom clean and in good order and condition, ordinary wear
excepted, and (ii) shall remove all of Tenant's Personal Property and all other
property and effects of Tenant and all persons claiming through or under Tenant
from the Demised Premises and the Building, and (iii) shall repair all damage to
the Demised Premises occasioned by such removal, and (iv) shall, at Owner's
election, remove any private interior staircases in the Demised Premises or
connecting the Demised Premises or any part thereof with any other space
(referred to herein as the "Other Space") in the Building occupied by Tenant,
and restore those portions of the


                                       43
<PAGE>   56
Demised Premises, the Other Space and the Building affected by any such
staircases (including, but not limited to, the slabbing over of any openings) to
the condition of each which existed prior to the installation of any such
staircases. and repair any damage to the Demised Premises, Other Space and the
Building occasioned by such removal. Notwithstanding the provisions of
subdivision (iv) of the foregoing sentence, in the event Owner does not elect to
have removed any such staircase referred to therein, any such staircase shall be
and remain the property of Owner at no cost or expense to Owner. Owner shall
have the right to retain any property and effects which shall remain in the
Demised Premises after the expiration or sooner termination of the Demised Term,
and any net proceeds from the sale thereof, without waiving Owner's rights with
respect to any default by Tenant under the foregoing provisions of this Section.
Tenant expressly waives, for itself and for any person claiming through or under
Tenant, any rights which Tenant or any such person may have under the provisions
of Section 2201 of the New York Civil Practice Law and Rules and of any
successor law of like import then in force, in connection with any holdover
summary proceedings which Owner may institute to enforce the foregoing
provisions of this Article. If said date upon which the Demised Term shall
expire and come to an end shall fall on Sunday or holiday, then Tenant's
obligations under the first sentence of this Section shall be performed on or
prior to the Saturday or business day immediately preceding such Sunday or
holiday. Tenant's obligations under this Section shall survive the expiration or
sooner termination of the Demised Term.

                                   ARTICLE 21

                                 QUIET ENJOYMENT

      Section 21.01. Owner covenants and agrees with Tenant that upon Tenant
paying the Fixed Rent and additional rent reserved in this Lease and observing
and performing all of the terms, covenants and conditions of this Lease on
Tenant's part to be observed and performed, Tenant may peaceably and quietly
enjoy the Demised Premises during the Demised Term, subject, however, to the
terms, covenants and conditions of this Lease including, but not limited to, the
provisions of Section 36.01, and subject to the ground and underlying leases and
the mortgages referred to in Section 7.01.

                                   ARTICLE 22

                                   ESCALATION

      Section 22.01. In the determination of any increase in the Fixed Rent
under the provisions of this Article, Owner and Tenant agree as follows:


                                       44
<PAGE>   57
      A. The term "Tax Escalation Year" shall mean each fiscal year commencing
July 1st and ending on the following June 30th which shall include any part of
the Demised Term.

      B. The term "Escalation Year" shall mean any calendar year which shall
include any part of the Demised Term.

      C. The term "Taxes" shall be deemed to include all real estate taxes and
assessments, special or otherwise, upon or with respect to (i) the Real Property
and (ii) the Real Property affected by the Air Rights lease and payable by the
Tenant thereunder in accordance with the provisions of the Air Rights lease,
imposed by the City or County of New York or any other taxing authority,
provided that the tax assessed by any other taxing authority is to create a new
or additional source of revenue through taxation of real estate as such. If, due
to any change in the method of taxation, any franchise, income, profit, sales,
rental, use and occupancy, or other tax shall be substituted for, or levied
against Owner or any owner of the Building or the Real Property, or the Real
Property affected by the Air Rights lease, in lieu of any real estate taxes or
assessments upon or with respect to (i) the Real Property or (ii) the Real
Property affected by the Air Rights lease which would otherwise have been
payable by the Tenant thereunder in accordance with the Provisions of the Air
Rights lease, such tax shall be included in the term Taxes for the purposes of
this Article.

      D. The term "Owner's Basic Tax Liability" shall mean a sum equal to Taxes
payable for the fiscal tax year commencing July 1, 1992 and ending June 30,
1993.

      E. The term "Demised Premises Area" shall mean 7,000 square feet.

      F. The term "Building Area" shall mean 527,815 square feet.

      G. The term "Tenant's Proportionate Share" shall mean the fraction, the
denominator of which is the Building Area and the numerator of which is the
Demised Premises Area.

      H. The term "R.A.B." shall mean the Realty Advisory Board on Labor
Relations, Incorporated, or its successor.

      I. The term "Local 32B-32J" shall mean Local 32B-32J of the Service
Employees International Union, AFL-CIO, or its successor.

      J. The term "Class A Office Buildings" shall mean office buildings in the
same class or category as the Building under any agreement between R.A.B. and
Local 32B-32J, regardless of the designation given to such office buildings in
any such agreement.


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<PAGE>   58
      K. The term "Labor Rates" shall mean a sum equal to the regular hourly
wage rate including fringe benefits required to be paid to or for the benefit of
Others employed in Class A Office Buildings pursuant to an agreement between
R.A.B. and Local 32B-32J; provided, however, that if, as of January 1st of any
Escalation Year, any such agreement shall require Others in Class A Office
Buildings to be regularly employed on days or during hours when overtime or
other premium pay rates are in effect pursuant to such agreement, then the term
"regular hourly wage rate" including fringe benefits, as used in this subsection
K, shall mean the average hourly wage rate including fringe benefits for the
hours in a calendar week during which Others are required to be regularly
employed; and provided, further, that if no such agreement is in effect as of
January 1st of any Escalation Year with respect to Others, then the term
"regular hourly wage rate" including fringe benefits, as used in this subsection
K, shall mean the regular hourly wage rate including fringe benefits actually
paid to or for the benefit of Others employed in the Building by Owner or by an
independent contractor engaged by Owner. As used herein the term "fringe
benefits" shall mean all fringe benefits, including, but not limited to, amounts
for, allocable to or attributable to, pensions, welfare funds, dental and
training fund contributions, holidays, absent fund, social security,
unemployment, disability benefits, health, life, accident, workmen's
compensation and other types of insurance. If length of service shall be a
factor in determining any element of fringe benefits such as vacation pay, it
shall be conclusively presumed that all employees have two years of service. The
hourly cost of fringe benefits shall be computed by dividing the annual total
amount so payable by Owner to or for the benefit of Others for fringe benefits
by the number of hours (including any mandatory overtime) that Others are
actually required to work in that Escalation Year, after first subtracting all
the paid time off, including, but not limited to, vacations, sick days,
birthdays, jury duty, lunch hours, medical check up, relief time and absentee
hours and other paid time off, to which Others may be entitled pursuant to an
agreement between R.A.B. and Local 32B-32J or if there is no such agreement in
effect as of January 1st of any Escalation Year with respect to Others, pursuant
to any agreement with Others by Owner or by an independent contractor engaged by
Owner.

      L. The term "Others" shall mean that classification of employee engaged in
the general maintenance and operation of Class A Office Buildings most nearly
comparable to the classification now applicable to "others" in the current
agreements between R.A.B. and Local 32B-32J.

      M. The term "Owner's Tax Statement" shall mean an instrument containing a
computation of any increase in the Fixed Rent pursuant to the provisions of
Section 22.02. A. of this Article.


                                       46
<PAGE>   59
      N. The term "Owner's Labor Rate Statement" shall mean an instrument
containing a computation of any increase in the Fixed Rent pursuant to the
provisions of Section 22.04 of this Article.

      Section 22.02. A. If Taxes payable in any Tax Escalation Year shall be in
such amount as shall constitute an increase above Owner's Basic Tax Liability,
the Fixed Rent for such Tax Escalation Year shall be increased by a sum equal to
Tenant's Proportionate Share of any such increase in Taxes.

B. Unless the Commencement Date shall occur on a July 1st, any increase in the
Fixed Rent pursuant to the provisions of subsection A of this Section 23.02 for
the Tax Escalation Year in which the Commencement Date shall occur shall be
apportioned in that percentage which the number of days in the period from the
Commencement Date to June 30th of such Tax Escalation Year, both inclusive,
shall bear to the total number of days in such Tax Escalation Year. Unless the
Demised Term shall expire on a June 30th, any increase in the Fixed Rent
pursuant to the provisions of said subsection A for the Tax Escalation Year in
which the date of the expiration of the Demised Term shall occur shall be
apportioned in that percentage which the number of days in the period from July
1st of such Tax Escalation Year to such date of expiration, both inclusive,
shall bear to the total number of days in such Tax Escalation Year.

      Section 22.03. A. Owner shall render to Tenant, either in accordance with
the provisions of Article 26 or by personal delivery at the Demised Premises, an
Owner's Tax Statement with respect to each Tax Escalation Year, either prior to
or during such Tax Escalation Year. Owner agrees that the first such Owner's Tax
Statement shall not be rendered more than sixty (60) days prior to the date the
Taxes which are the subject matter of such Owner's Tax Statement are due to be
paid. Owner's failure to render an Owner's Tax Statement with respect to any Tax
Escalation Year shall not prejudice Owner's right to recover any sums due to
Owner hereunder with respect to such Tax Escalation Year, nor shall it deprive
Tenant of any credit to which it otherwise might be entitled for such Tax
Escalation Year pursuant to the provisions of subsection D of this Section
22.03. The obligations of Owner and Tenant under the provisions of Section 22.02
and this Section 22.03 with respect to any increase in the Fixed Rent or any
credit to which Tenant may be entitled shall survive the expiration or any
sooner termination of the Demised Term. Within ten (10) days next following
rendition of the first Owner's Tax Statement which shows an increase in the
Fixed Rent for any Tax Escalation Year, Tenant shall pay to Owner one half (1/2)
of the amount of the increase shown upon such Owner's Tax Statement for such Tax
Escalation Year (in the event that the Commencement Date shall occur during such
Tax Escalation Year on a date other than a July 1st, such one half (1/2) shall
be apportioned so that Tenant shall pay that percentage thereof which the


                                       47
<PAGE>   60
number of days in the period from the Commencement Date to the date upon which
the next installment of Taxes is required to be paid by Owner shall bear to one
hundred eighty (180) days thereby giving effect to the apportionment provisions
of subsection B of Section 22.02). In order to provide for current payments on
account of (i) the next installment of Taxes payable by Owner for such Tax
Escalation Year, if any, and (ii) future potential increases in the Fixed Rent
which may be payable by Tenant pursuant to the provisions of subsection A of
Section 22.02 for future Tax Escalation Years. Tenant shall (a) pay to Owner, on
the first day of the calendar month next following the rendition of such Owner's
Tax Statement, a sum equal to one-twelfth (1/12th) of the increase in the Fixed
Rent shown upon such Owner's Tax Statement for such Tax Escalation Year (before
any apportionment pursuant to the provisions of subsection B of Section 22.02)
multiplied by the number of months which may have elapsed between either (x)
July 1st of such Tax Escalation Year if such Owner's Tax Statement is rendered
between July 1st and December 31st of such Tax Escalation Year or (y) January
1st of such Tax Escalation Year if such Owner's Tax Statement is rendered
between January 1st and June 30th of such Tax Escalation Year and the month in
which such payment is made, and (b) thereafter pay to Owner on the first day of
each month of the Demised Term (until rendition by Owner of a new Owner's Tax
Statement) a sum equal to one-twelfth (1/12) of the increase in the Fixed Rent
payable pursuant to the provisions of subsection A of Section 22.02 for the Tax
Escalation Year with respect to which Owner has most recently rendered an
Owner's Tax Statement (before any apportionment pursuant to the provisions of
subsection B of Section 22.02); each such monthly installment shall be added to
and payable as part of each monthly installment of Fixed Rent.

      B. Following rendition of each subsequent Owner's Tax Statement a
reconciliation shall be made as follows: Tenant shall be debited with any
increase in the Fixed Rent shown upon such Owner's Tax Statement and credited
with the aggregate amount, if any, paid by Tenant in accordance with the
provisions of subsection A of this Section on account of potential future
increases in the Fixed Rent pursuant to subsection 22.02.A. which has not
previously been credited against increases in the Fixed Rent shown upon Owner's
Tax Statements. Tenant shall pay any net debit balance to Owner within thirty
(30) days next following rendition by Owner, either in accordance with the
provisions of Article 26 or by personal delivery at the Demised Premises of an
invoice for such net debit balance; any net credit balance shall be applied as
an adjustment against the next accruing monthly installment as provided in
subdivision (b) of subsection A of this Section 22.03. Upon Tenant's request,
Owner shall furnish to Tenant a photocopy of the government bill for Taxes
relevant to Owner's Tax Statement rendered to Tenant.

      C. Tenant acknowledges that under the present law Taxes are


                                       48
<PAGE>   61
payable by Owner (i) with respect to a fiscal year commencing July 1st and
ending on the following June 30th and (ii) in two (2) installments, in advance,
the first of which is payable on July 1st and the second and final payment of
which is payable on the following January 1st. Tenant further acknowledges that
it is the purpose and intent of this Section 22.03 to provide Owner with
Tenant's Proportionate Share of the increase in the Fixed Rent pursuant to the
provisions of subsection A of Section 22.02 at or about the time such
installment of Taxes is required to be paid by Owner without penalty or
interest. Accordingly, Tenant agrees that if the number of such installments,
and/or the time for payment thereof, and/or the fiscal year used for purposes of
Taxes, is changed, then, (a) at the time that any such revised installment is
payable by Owner, Tenant shall pay to Owner the amount which shall provide Owner
with Tenant's Proportionate Share of the increase in the Fixed Rent pursuant to
the provisions of Section 22.02.A applicable to the revised installment of Taxes
then required to be paid by Owner and (b) this Article shall be appropriately
adjusted to reflect such change and the time for payment by Tenant to Owner of
Tenant's Proportionate Share of any increase in Taxes as provided in this
Article shall be appropriately revised so that Owner shall always be provided
with Tenant's Proportionate Share of the increase in the Fixed Rent prior to the
installment of Taxes required to be paid by Owner.

      D. If, as a result of any application or proceeding brought by or on
behalf of Owner, Owner's Basic Tax Liability shall be decreased, Owner's Tax
Statement next following such decrease shall include any adjustment of the Fixed
Rent for all prior Tax Escalation Years reflecting a debit to Tenant equal to
the amount by which (a) the aggregate Fixed Rent payable with respect to all
such prior Tax Escalation Years (as increased pursuant to the operation of the
provisions of subsection A of Section 22.02) based upon such reduction of
Owner's Basic Tax Liability shall exceed (b) the aggregate Fixed Rent actually
paid by Tenant with respect to all such prior Tax Escalation Years. If, as a
result of any application or proceeding brought by or on behalf of Owner for
reduction of the assessed valuation of the Real Property for any fiscal tax year
subsequent to the fiscal tax year commencing July 1st, 1992, and expiring June
30th, 1993 there shall be a decrease in Taxes for any Tax Escalation Year with
respect to which Owner shall have previously rendered an Owner's Tax Statement,
Owner's Tax Statement next following such decrease shall include an adjustment
of the Fixed Rent for such Tax Escalation Year reflecting a credit to Tenant
equal to the amount by which (i) the Fixed Rent actually paid by Tenant with
respect to such Tax Escalation Year (as increased pursuant to the operation of
the provisions of subsection A of Section 22.02), shall exceed (ii) the Fixed
Rent payable with respect to such Tax Escalation Year (as increased pursuant to
the operation of the provisions of subsection A of Section 22.02) based upon
such reduction of the assessed valuation.


                                       49
<PAGE>   62
Tenant shall not bring or cause to be brought any application or proceeding for
reduction of the assessed valuation of the Real Property. Tenant shall pay to
Owner within thirty (30) days after demand, as additional rent under this Lease,
a sum equal to Tenant's Proportionate Share of all costs and expenses,
including, without limitation, counsel fees, paid or incurred by Owner in
connection with any application or proceeding brought for reduction of the
assessed valuation of the Real Property or any other contest of Taxes upon the
Real Property for any Tax Escalation Year, whether or not such application,
proceeding or other contest was commenced and/or settled and/or determined prior
to the Tax Escalation Year in question.

      Section 22.04. A. If Labor Rates in effect as of January 1st of any
Escalation Year shall be such as to constitute an increase above Labor Rates in
effect as of January 1, 1993 the Fixed Rent for such Escalation Year shall be
increased by a sum equal to the number of square feet of the Demised Premises
Area multiplied by one hundred (100%) percent of the number of cents (inclusive
of any fractions of a cent) of any such increase in Labor Rates.

      B. Unless the Commencement Date shall occur on a January 1st, any increase
in the Fixed Rent pursuant to the provisions of subsection A of this Section
22.04 for the Escalation Year in which the Commencement Date shall occur shall
be apportioned in that percentage which the number of days in the period from
the Commencement Date to December 31st of such Escalation Year, both inclusive,
shall bear to the total number of days in such Escalation Year. Unless the
Demised Term shall expire on a December 31st, any increase in the Fixed Rent
pursuant to the provisions of Subsection A of this Section 22.04 for the
Escalation Year in which the date of the expiration of the Demised Term shall
occur shall be apportioned in that percentage which the number of days in the
period from January 1st of such Escalation Year to such date of expiration, both
inclusive, shall bear to the total number of days in such Escalation Year.

      C. Owner shall render to Tenant, either in accordance with the provisions
of Article 26 or by personal delivery at the Demised Premises, an Owner's Labor
Rate Statement with respect to each Escalation Year, either delivery at the
Demised Premises, an Owner's Labor Rate Statement with respect to each
Escalation Year, either to any Escalation Year shall not prejudice Owner's right
to recover any sums due to Owner hereunder with respect to such Escalation Year.
The obligations of Tenant under the provisions of this Article with respect to
any increase in the Fixed Rent shall survive the expiration or any sooner
termination of the Demised Term. Following rendition of an Owner's Labor Rate
Statement which shows an increase in the Fixed Rent for any Escalation Year,
Tenant shall pay to Owner, on the first day of each month during such Escalation
Year, a sum equal to one-


                                       50
<PAGE>   63
twelfth (1/12) of the increase in the Fixed Rent shown upon such Owner's Labor
Rate Statement for such Escalation Year (before any apportionment pursuant to
the provisions of subsection B of this Section). If any such Owner's Labor Rate
Statement shall be rendered after the commencement of any Escalation Year,
Tenant shall pay to Owner on the first day of the calendar month next following
the rendition of such Owner's Labor Rate Statement (in addition to the payment
required by the immediately preceding sentence) a sum equal to one-twelfth
(1/12) of the increase in the Fixed Rent for such Escalation Year shown on such
statement (before any apportionment pursuant to the provisions of subsection B
of this Section) multiplied by the number of months which may have elapsed
between January 1st of such Escalation Year and the month in which such payment
is required to be made.

      Section 22.06. All sums payable by Tenant to Owner pursuant to the
provisions of this Article 22 shall be collectible by Owner in the same manner
as Fixed Rent.

                                   ARTICLE 23

                                    NO WAIVER

      Section 23.01. Neither any option granted to Tenant in this Lease or in
any collateral instrument to renew or extend the Demised Term, nor the exercise
of any such option by Tenant, shall prevent Owner from exercising any option or
right granted or reserved to Owner in this Lease or in any collateral instrument
or which Owner may have by virtue of any law, to terminate this Lease and the
Demised Term or any renewal or extension of the Demised Term either during the
original Demised Term or during the renewed or extended term. Any termination of
this Lease and the Demised Term shall serve to terminate any such renewal or
extension of the Demised Term and any right of Tenant to any such renewal or
extension, whether or not Tenant shall have exercised any such option to renew
or extend the Demised Term. Any such option or right on the part of Owner to
terminate this Lease shall continue during any extension or renewal of the
Demised Term. No option granted to Tenant to renew or extend the Demised Term
shall be deemed to give Tenant any further option to renew or extend.

      Section 23.02. No act or thing done by Owner or Owner's agents during the
Demised Term shall constitute a valid acceptance of a surrender of the Demised
Premises or any remaining portion of the Demised Term except a written
instrument accepting such surrender, executed by Owner. No employee of Owner or
of Owner's agents shall have any authority to accept the keys of the Demised
Premises prior to the termination of this Lease and the Demised Term, and the
delivery of such keys to any such employee shall not operate as a termination of
this Lease or a surrender of the Demised Premises; however, if


                                         51
<PAGE>   64
Tenant desires to have Owner sublet the Demised Premises for Tenant's account,
Owner or Owner's agents are authorized to receive said keys for such purposes
without releasing Tenant from any of its obligations under this Lease, and
Tenant hereby relieves Owner of any liability for loss of, or damage to, any of
Tenant's property or other effects in connection with such subletting unless
caused by the negligence of Owner, agents and employees of Owner, provided that
any liability of Owner shall be subject to the waiver of subrogation in favor of
Owner referred to in Section 9.04. The failure of Owner to seek redress for
breach or violation of, or to insist upon the strict performance of, any term,
covenant or condition of this Lease on Tenant's part to be observed or
performed, shall not prevent a subsequent act or omission which would have
originally constituted a breach or violation of any such term, covenant or
condition from having all the force and effect of an original breach or
violation. The receipt by Owner of rent with knowledge of the breach or
violation by Tenant of any term, covenant or condition of this Lease on Tenant's
part to be observed or performed shall not be deemed a waiver of such breach or
violation. Owner's failure to enforce any Building Rule against Tenant or
against any other tenant or occupant of the Building shall not be deemed a
waiver of any such Building Rule. No provision of this Lease shall be deemed to
have been waived by Owner unless such waiver shall be set forth in a written
instrument executed by Owner. No payment by Tenant or receipt by Owner of a
lesser amount than the aggregate of all Fixed Rent and additional rent then due
under this Lease shall be deemed to be other than on account of the first
accruing of all such items of Fixed Rent and additional rent then due, no
endorsement or statement on any check and no letter accompanying any check or
other rent payment in any such lesser amount and no acceptance of any such check
or other such payment by Owner shall constitute an accord and satisfaction, and
Owner may accept any such check or payment without prejudice to Owner's right to
recover the balance of such rent or to pursue any other legal remedy.

                                   ARTICLE 24

                         MUTUAL WAIVER OF TRIAL BY JURY

      Section 24.01. Owner and Tenant hereby waive trial by jury in any action,
proceeding or counterclaim brought by Owner or Tenant against the other on any
matter whatsoever arising out of or in any way connected with this Lease, the
relationship of landlord and tenant, the use or occupancy of the Demised
Premises by Tenant or any person claiming through or under Tenant, any claim of
injury or damage, and any emergency or other statutory remedy; however, the
foregoing waiver shall not apply to any action for personal injury or property
damage. The provisions of the foregoing sentence shall survive the expiration or
any sooner termination of the Demised Term. If Owner commences any summary
proceeding for non-payment of rent, Tenant agrees not to


                                         52
<PAGE>   65
interpose any counterclaim of whatever nature or description in any such
proceeding unless such counterclaim is of the nature of a so called "compulsory
counterclaim" which would be waived if not interposed in such proceeding.

                                   ARTICLE 25

                              INABILITY TO PERFORM

      Section 25.01. A If, by reason of strikes or other labor disputes, fire or
other casualty (or reasonable delays in adjustment of insurance), accidents,
orders or regulations of any Federal, State, County or Municipal authority, or
any other cause beyond Owner's reasonable control, whether or not such other
cause shall be similar in nature to those hereinbefore enumerated, Owner is
unable to furnish or is delayed in furnishing any utility or service required to
be furnished by Owner under the provisions of Article 28 or any other Article of
this Lease or any collateral instrument, or is unable to perform or make or is
delayed in performing or making any installations, decorations, repairs,
alterations, additions or improvements, whether or not required to be performed
or made under this Lease or under any collateral instrument, or is unable to
fulfill or is delayed in fulfilling any of Owner's other obligations under this
Lease or any collateral instrument, no such inability or delay shall constitute
an actual or constructive eviction, in whole or in part, or entitle Tenant to
any abatement or diminution of rent, or relieve Tenant from any of its
obligations under this Lease, or impose any liability upon Owner or its agents
by reason of inconvenience or annoyance to Tenant, or injury to or interruption
of Tenant's business, or otherwise.

      Section 25.02. If by reason of strikes or other labor disputes, fire or
other casualty (or reasonable delays in adjustment of insurance) accidents,
orders or regulations of any Federal, State, County or Municipal authority, or
any other cause beyond Tenant's reasonable control, Tenant is unable to fulfill
any of Tenant's obligations under this Lease or any collateral instrument (with
the exception of any obligations on Tenant's part to pay any sum of money due
Owner, including, without limitation, the payment of Fixed Rent or increases
thereof, or any additional rent, which monetary obligation shall remain
unaffected by the provisions of this Section 25.02), Tenant shall not be
required to fulfill such non-monetary obligations during the period that Tenant
is so unable to fulfill them by reason of the above, provided however, that
Tenant shall employ reasonable diligence to attempt to eliminate the cause of
such inability referred to in this Section.

                                   ARTICLE 26


                                       53
<PAGE>   66
                                     NOTICES

      Section 26.01. Except as otherwise expressly provided in this Lease, any
bills, statements, notices, demands, requests or other communications given or
required to be given under this Lease shall be effective only if rendered or
given in writing, sent by registered or certified mail (return receipt requested
optional) or by a nationally recognized overnight courier service with
guaranteed and documented evidence of delivery, addressed (a) to Tenant (i) at
Tenant's address set forth in this Lease if mailed prior to Tenant's taking
possession of the Demised Premises, or (ii) at the Building if mailed subsequent
to Tenant's taking possession of the Demised Premises, or (iii) at any place
where Tenant or any agent or employee of Tenant may be found if mailed
subsequent to Tenant's vacating, deserting, abandoning or surrendering the
Demised Premises; if Owner shall give Tenant a notice of an Event of Default,
then Owner shall also give a photocopy of such notice, sent in the same manner
as such notice is sent to Tenant, to John Golieb, Esq., Muchnick, Golieb &
Golieb, 630 Fifth Avenue, Suite 1425, New York, New York 10111, or (b) to Owner
at Owner's address set forth in this Lease, with a copy to Owner c/o Director,
New York Merchandise Mart, 41 Madison Avenue, New York, New York 10010, or (c)
addressed to such other address as either Owner or Tenant may designate as its
new address for such purpose by notice given to the other in accordance with the
provisions of this Section. Any such bill, statement, notice, demand, request or
other communication shall be deemed to have been rendered or given on the (x)
date which is two (2) days after it shall have been mailed as provided in this
Section or (y) on the date when it shall have been given to such overnight
courier service as provided in this Section.

                                   ARTICLE 27

                               PARTNERSHIP TENANT

      Section 27.01. If Tenant is a partnership (or is comprised of two (2) or
more persons, individually and as co-partners of a partnership) or if Tenant's
interest in this Lease shall be assigned to a partnership (or to two (2) or more
persons, individually and as copartners of a partnership) pursuant to Article 11
(any such partnership and such persons are referred to in this Section as
"Partnership Tenant"), the following provisions of this Section shall apply to
such Partnership Tenant: (i) the liability of each of the parties comprising
Partnership Tenant shall be joint and several, and (ii) each of the parties
comprising Partnership Tenant hereby consents in advance to, and agrees to be
bound by, any written instrument which may hereafter be executed, changing,
modifying or discharging this Lease, in whole or in part, or surrendering all or
any part of the Demised Premises to Owner, and by any notices, demands, requests
or other communications which may hereafter be given by Partnership


                                       54
<PAGE>   67
Tenant or by any of the parties comprising Partnership Tenant, and (iii) any
bills, statements, notices, demands, requests or other communications given or
rendered to Partnership Tenant or to any of the parties comprising Partnership
Tenant shall be deemed given or rendered to Partnership Tenant and to all such
parties and shall be binding upon Partnership Tenant and all such parties, and
(iv) if Partnership Tenant shall admit new partners, all of such new partners
shall, by their admission to Partnership Tenant, be deemed to have assumed
performance of all of the terms, covenants and conditions of this Lease on
Tenant's part to be observed and performed, and (v) Partnership Tenant shall
give prompt notice to Owner of the admission of any such new partners, and, upon
demand of Owner, shall cause each such new partner to execute and deliver to
Owner an agreement, in form satisfactory to Owner, wherein each such new partner
shall assume performance of all of the terms, covenants and conditions of this
Lease on Tenant's part to be observed and performed (but neither Owner's failure
to request any such agreement nor the failure of any such new partner to execute
or deliver any such agreement to Owner shall vitiate the provisions of
subdivision (iv) of this Section).

                                   ARTICLE 28

                             UTILITIES AND SERVICES

      Section 28.01. As long as Tenant is not in default under any of the
material terms. covenants or conditions of this Lease on Tenant's part to be
observed or performed, Owner, at Owner's expense, shall furnish necessary
passenger elevator facilities on business days from 8:00 A.M. to 6:00 P.M. and
on Saturdays from 8:00 A.M. to 1:00 P.M. and shall have a passenger elevator
subject to call at all other times. Tenant shall be entitled to the
non-exclusive use of the freight elevator in common with other tenants and
occupants of the Building from 8:00 A.M. to 6:00 P.M. on business days subject
to such reasonable rules as Owner may adopt for the use of the freight elevator.
At any time or times all or any of the elevators in the Building may, at Owner's
option, be automatic elevators, and Owner shall not be required to furnish any
operator service for automatic elevators. If Owner shall, at any time. elect to
furnish operator service for any automatic elevators, Owner shall have the right
to discontinue furnishing such service with the same effect as if Owner had
never elected to furnish such service.

      Section 28.02. As long as Tenant is not in default under any of the
material terms, covenants or conditions of this Lease on Tenant's part to be
observed or performed. Owner, at Owner's expense, shall furnish and distribute
to the Demised Premises through the Building heating, ventilating and air
conditioning (referred to as "HVAC") system, when required for the comfortable
occupancy of the Demised Premises, heated, cooled and outside air, at reasonable
temperatures,


                                       55
<PAGE>   68
pressures and degrees of humidity and in reasonable volumes and velocities, on a
year round basis from 8:00 A.M. to 6:00 P.M. on business days and from 8:00 A.M.
to 1:00 P.M. on Saturdays. Notwithstanding the foregoing provisions of this
Section, Owner shall not be responsible if the normal operation of the Building
HVAC system shall fail to provide conditioned air at reasonable temperatures,
pressures or degrees of humidity or in reasonable volumes or velocities in any
portions of the Demised Premises (a) which shall have an electrical load in
excess of four (4) watts per square foot of usable area for all purposes
(including lighting and power), or which shall have a human occupancy factor in
excess of one person per 100 square feet of usable area (the average electrical
load and human occupancy factors for which the Building HVAC system is designed)
or (b) because of any rearrangement of partitioning or other Alterations made or
performed by or on behalf of Tenant or any person claiming through or under
Tenant. Whenever said HVAC system is in operation, Tenant agrees to cause all
the windows in the Demised Premises to be kept closed and to cause the venetian
blinds in the Demised Premises to be kept closed if necessary because of the
position of the sun. Tenant agrees to cause all the windows in the Demised
Premises to be closed whenever the Demised Premises are not occupied. Tenant
shall cooperate fully with Owner at all times and abide by all regulations and
requirements which Owner may reasonably prescribe for the proper functioning and
protection of the HVAC system. In addition to any and all other rights and
remedies which Owner may invoke for a violation or breach of any of the
foregoing provisions of this Section, Owner may discontinue furnishing services
under this Section during the period of such violation or breach, and such
discontinuance shall not constitute an actual or constructive eviction, in whole
or in part, or entitle Tenant to any abatement or diminution of rent, or relieve
Tenant from any of its obligations under this Lease, or impose any liability
upon Owner, or its agents, by reason of inconvenience or annoyance to Tenant, or
injury to or interruption of Tenant's business, or otherwise.

      Section 28.03. A. As long as Tenant is not in default under any of the
material terms, covenants or conditions of this Lease on Tenant's part to be
observed or performed, Owner, at Owner's expense, shall cause the exterior of
the windows of the Demised Premises and the public corridors (exclusive of show
windows or other glass) and the public toilet rooms on the floor of the Building
on which the Demised Premises are located to be cleaned at regular intervals in
accordance with standards and practices adopted by Owner for the Building.
Tenant acknowledges and is aware that the cleaning services required to be
furnished by Owner pursuant to this Section may be furnished by a contractor or
contractors employed by Owner and agrees that Owner shall not be deemed in
default of any of its obligations under this Subsection unless such default
shall continue for an unreasonable period of time after notice from Tenant to
Owner setting


                                       56
<PAGE>   69
forth the specific nature of such default.

      B. Tenant, at Tenant's expense, shall keep the Demised Premises in order,
shall cause the Demised Premises, including the interior of the windows of the
Demised Premises and both sides of any show windows and other glass, to be
cleaned at regular intervals in accordance with the standards and practices
adopted by Owner for the Building, shall cause Tenant's refuse and rubbish to be
removed from the Building, and shall cause the Demised Premises to be
exterminated against infestation by vermin, roaches or rodents regularly and, in
addition, whenever there shall be evidence of any infestation. The removal of
such refuse and rubbish and the furnishing of such cleaning and exterminating
services shall be performed in accordance with such regulations and requirements
as, in Owner's judgement, are necessary for the proper operation of the
Building, and Tenant agrees that Tenant will not permit any person to enter the
Demised Premises or the Building for such purposes other than persons first
approved by Owner.

      Section 28.04. A. As long as Tenant is not in default under any of the
material terms, covenants or conditions of this Lease on Tenant's part to be
observed or performed, Owner, at Owner's expense, shall redistribute or furnish
electrical energy to or for the use of Tenant in the Demised Premises for the
operation of the lighting fixtures and the electrical receptacles installed in
the Demised Premises on the Commencement Date. There shall be no specific charge
by way of measuring such electrical energy on any meter or otherwise, as the
charge for the service of redistributing or furnishing such electrical energy
has been included in the Fixed Rent on a so-called "rent inclusion" basis. The
parties agree that although the charge for the service of redistributing or
furnishing electrical energy is included in the Fixed Rent on a so-called "rent
inclusion" basis, the value to Tenant of such service may not be fully reflected
in the Fixed Rent. Accordingly, Tenant agrees that Owner may cause an
independent electrical engineer or electrical consulting firm, selected by
Owner, to make a determination, following the commencement of Tenant's normal
business activities in the Demised Premises, of the full value to Tenant of such
services supplied by Owner, to wit: the potential electrical energy supplied to
Tenant annually based upon the estimated capacity of the electrical feeders,
risers and wiring and other electrical facilities serving the Demised Premises.
Such engineer or consulting firm shall certify such determination in writing to
Owner and Tenant. If it shall be determined that the full value to Tenant of
such service is in excess of NINETEEN THOUSAND TWO HUNDRED FIFTY and 00/100
($19,250.00) Dollars per annum (such sum is referred to as the "Electrical
Inclusion Factor"), the parties shall enter into a written supplementary
agreement, in form satisfactory to Owner, modifying this Lease as of the
Commencement Date by increasing the Fixed Rent and the Electrical Inclusion
Factor for the entire Demised Term by an annual amount equal to such excess.
However, if it


                                       57
<PAGE>   70
shall be so determined that the full value to Tenant of such service does not
exceed the Electrical Inclusion Factor, no such agreement shall be executed and
there shall be no increase or decrease in the Fixed Rent or the Electrical
Inclusion Factor by reason of such determination. If either the quantity or
character of electrical service is changed by the public utility corporation
supplying electrical service to the Building or is no longer available or
suitable for Tenant's requirements, no such change, unavailability or
unsuitability shall constitute an actual or constructive eviction, in whole or
in part, or entitle Tenant to any abatement or diminution of rent, or relieve
Tenant from any of its obligations under this Lease, or impose any liability
upon Owner, or its agents, by reason of inconvenience or annoyance to Tenant, or
injury to or interruption of Tenant's business, or otherwise. Without limiting
the provisions of the immediate prior sentence, Owner shall use reasonable
efforts not to cause an adverse change in the quality or character of such
electric service and Owner will not change the electrical service to Tenant to a
generally greater degree than the change to other tenants in the Building.

      B. Owner represents that the electrical feeder or riser capacity serving
the Demised Premises on the Commencement Date shall be adequate to serve the
lighting fixtures and electrical receptacles installed in the Demised Premises
on the Commencement Date. To Owner's knowledge Tenant's use of the electrical
energy in the Demised Premises as of August 20, 1991, does not exceed the
electrical feeder or riser capacity then serving the Demised Premises. Subject
to the provisions of subsection C(1) of this Section 28.04, any additional
feeders or risers to supply Tenant's additional electrical requirements, and all
other equipment proper and necessary in connection with such feeders or risers,
shall be installed by Owner upon Tenant's request, at the sole cost and expense
of Tenant, provided that, in Owner's reasonable judgment, such additional
feeders or risers are necessary and are permissible under applicable laws
(including, but not limited to, the New York State Energy Conservation
Construction Code) and insurance regulations and the installation of such
feeders or risers will not cause permanent damage or injury to the Building or
the Demised Premises or cause or create a dangerous or hazardous condition or
entail excessive or unreasonable alterations or repairs or interfere with or
disturb other tenants or occupants of the Building. Tenant covenants that at no
time shall the use of electrical energy in the Demised Premises exceed the
capacity of the existing feeders or wiring installations then serving the
Demised Premises. Tenant shall not make or perform, or permit the making or
performance of, any Alterations to wiring installations or other electrical
facilities in or serving the Demised Premises or any additions to the business
machines, office equipment or other appliances in the Demised Premises which
utilize electrical energy without the prior consent of Owner in each instance.
Any such Alterations, additions or consent by


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<PAGE>   71
Owner shall be subject to the provisions of subsection C(1) of this Section
28.04, as well as to the other provisions of this Lease including, but not
limited to, the provisions of Article 3.

      C. (1) If, at any time or times prior to or during the Demised Term,
electrical feeders, risers, wiring or other electrical facilities serving the
Demised Premises shall be installed by Owner, at the request of Tenant, Tenant
or others, on behalf of Tenant or any person claiming through or under Tenant in
addition to the feeders, risers, wiring or other electrical facilities necessary
to serve the lighting fixtures and electrical receptacles installed in the
Demised Premises on the Commencement Date, the Fixed Rent and the Electrical
Inclusion Factor shall be increased in an annual amount which shall reflect the
value to Tenant of the additional service to be furnished by Owner, to wit: the
potential additional electrical energy made available to Tenant annually based
upon the estimated capacity of such additional electrical feeders, risers,
wiring or other electrical facilities. The amount of any such increase in the
Fixed Rent and the Electrical Inclusion Factor shall be finally determined by an
independent electrical engineer or consulting firm selected by Owner who shall
certify such determination in writing to Owner and Tenant. Following any such
determination, Owner and Tenant shall enter into a written supplementary
agreement, in form reasonably satisfactory to Owner, modifying this Lease by
increasing the Fixed Rent and the Electrical Inclusion Factor for the remainder
of the Demised Term in an annual amount equal to the value of such additional
service as so determined. Any such increase shall be effective as of the date of
the first availability to Tenant of such additional service and shall be
retroactive to such date if necessary.

       (2) If, at any time or times after June 13, 1991, the rates at which
Owner purchases electrical energy from the public utility corporation supplying
electrical service to the Building or any charges incurred or taxes payable by
Owner in connection therewith shall be increased or decreased, the Fixed Rent
and the Electrical Inclusion Factor shall be increased or decreased, as the case
may be, upon demand of either party, in an annual amount which shall fairly and
proportionately reflect the estimated increase or decrease, as the case may be,
in the annual cost to Owner of purchasing electrical energy for the Building
provided that notwithstanding anything to the contrary contained in the
provisions of this Section 29.04 in no event shall (a) the Electrical Inclusion
Factor ever be decreased below the original amount thereof set forth in
Subsection A of this Section and (b) the Fixed Rent ever be decreased by more
than such decrease in the Electrical Inclusion Factor as so limited by the
provisions of subdivision (a) of this subdivision C(2). If, within ten (10) days
after any such demand, Owner and Tenant shall fail to agree upon the amount of
such increase or decrease, as the case may be, in the Fixed Rent and the
Electrical Inclusion Factor then, in lieu of such


                                       59
<PAGE>   72
agreement, such estimated increase or decrease, as the case may be, shall be
finally determined by an independent electrical engineer or consulting firm
selected by Owner who shall certify such determination in writing to Owner and
Tenant. Following any such agreement or determination, Owner and Tenant shall
enter into a written supplementary agreement, in form satisfactory to Owner,
modifying this Lease by increasing, or decreasing, as the case may be, the Fixed
Rent and the Electrical Inclusion Factor for the remainder of the Demised Term
in an annual amount equal to such estimated increase or decrease as so agreed or
determined. Any such increase or decrease in the Fixed Rent and the Electrical
Inclusion Factor shall be effective as of the effective date f such increase or
decrease, and shall be retroactive to such date if necessary.

       (3) Any increase in the Fixed Rent pursuant to the provisions of
subsection A of this Section or this subsection C with respect to the period
from the effective date of such increase to the last day of the month in which
such increase shall be fixed by agreement or determination shall be payable by
Tenant upon demand of Owner. Any decrease in the Fixed Rent pursuant to the
provisions of this subsection C with respect to the period from the effective
date of such decrease to the last day of the month in which such decrease shall
be fixed by agreement or determination shall be credited to Tenant against the
next monthly installment of the Fixed Rent. The monthly installments of the
Fixed Rent payable after the date upon which any such increase or decrease is so
fixed shall be proportionately adjusted to reflect such increase or decrease in
the Fixed Rent.

      D. Owner may, at any time, elect to discontinue the redistribution or
furnishing of electrical energy to the Demised Premises provided that (a) Owner
shall simultaneously discontinue such redistribution or furnishings to
substantially all of the other tenants of the Building and (b) such
discontinuance cannot occur until Tenant shall be able to receive electrical
service directly from the public utility corporation supplying electrical
service to the Building. In the event of any such election by Owner, (i) Owner
agrees to give reasonable advance notice of any such discontinuance to Tenant,
(ii) Owner agrees to permit Tenant to receive electrical service directly from
the public utility corporation supplying electrical service to the Building and
to permit the existing feeders, risers, wiring and other electrical facilities
serving the Demised Premises to be used by Tenant for such purpose to the extent
they are suitable and safely capable, (iii) Owner agrees to pay such charges and
costs, if any, as such public utility corporation may impose in connection with
the installation of Tenant's meters, (iv) the Fixed Rent shall be decreased, as
of the date of such discontinuance, by an amount equal to the Electrical
Inclusion Factor to reflect such discontinuance; and (v) this Lease shall remain
in full force and


                                       60
<PAGE>   73
effect and such discontinuance shall not constitute an actual or constructive
eviction, in whole or in part, or entitle Tenant to any abatement or diminution
of rent except as expressly provided in subdivision (iv) of this subsection D,
or relieve Tenant from any of its obligations under this Lease, or impose any
liability upon Owner or its agents by reason of inconvenience or annoyance to
Tenant, or injury to or interruption of Tenant's business, or otherwise.

      E. The following method of computation shall be employed by any electrical
engineer or electrical consulting firm selected by Owner pursuant to the
provisions of subsection C(2) of this Section 28.04 in finally determining any
estimated increase or decrease in the Fixed Rent and the Electrical Inclusion
Factor, under the provisions of this Section resulting from public utility
corporation (referred to as "The Corporation") electrical rate and fuel charge
changes and taxes (collectively "Electrical Changes") payable in connection
therewith:

       (1) Owner's bills from The Corporation for the Building for the twelve
(12) month period immediately preceding the Electrical Change in question shall
be averaged for demand and consumption (Kw and Kwh) and the rate structure in
effect immediately prior to the Electrical Change in question shall be applied
to such average demand and consumption factors of Owner's billings for the
Building for said twelve (12) month period resulting in an agreed determination
of the cost to Owner of electricity for the Building immediately prior to the
Electrical Change in question; and

       (2) The new rate structure pursuant to which Owner is billed by The
Corporation, i.e., the rate structure which includes the Electrical Change in
question, shall be applied to the average demand and consumption factors of
Owner's billings for the Building for said twelve (12) month period resulting in
an agreed estimate of the cost to Owner by reason of the Electrical Change in
question; and

       (3) The difference in the costs determined pursuant to the foregoing
subdivisions (1) and (2) shall be deemed the amount of the estimated annual
change in cost and the amount of such estimated annual change in cost shall be
divided by the cost determined pursuant to the foregoing subdivision (1); and

       (4) The resulting quotient shall be applied to Tenant's then current
Electrical Inclusion Factor to produce the increase or decrease in the Fixed
Rent and Electrical Inclusion Factor.

      (For example: Assume (1) an Electrical Change i.e. a rate increase; (2) an
application of the rate schedule in effect immediately prior to such Electrical
Change to the averaged electrical demand and consumption factors shown on
Owner's electrical bills for the twelve (12) month period immediately preceding
such Electrical


                                       61
<PAGE>   74
Change resulting in an estimated annual cost of $100,000.00; (3) an application
of the new rate schedule to the averaged electrical demand and consumption
factors shown on the bills in question resulting in an estimated annual cost of
$110,000.00; (4) deduction of the sum of $100,000.00 referred to in step (2)
from said sum of $110,000.00 referred to in step (3), resulting in a difference
of $10,000.00; and (5) that Tenant's Electrical Inclusion Factor was $3,000.00.
The $10,000.00 annual estimated increase for the Building, when divided by
$100,000.00, the estimated annual cost to Owner of electricity for the Building
prior to the Electrical Change in question, results in a quotient of 10% which,
when applied to Tenant's Electrical Inclusion Factor increases the Fixed Rent
and the Electrical Inclusion Factor by $300.00.)

      Section 28.05. If Tenant requires, uses or consumes water for any purpose
in addition to ordinary lavatory and drinking purposes, Owner may install a hot
water meter and a cold water meter and thereby measure Tenant's consumption of
water for all purposes. Tenant shall pay to Owner the cost of any such meters
and their installation, and Tenant shall keep any such meters and any such
installation equipment in good working order and repair, at Tenant's cost and
expense. Tenant agrees to pay for water consumed as shown on said meters and
sewer charges thereon, as and when bills are rendered. In addition to any sums
required to be paid by Tenant for hot water consumed and sewer charges thereon
under the foregoing provisions of this Section, Tenant agrees to pay to Owner,
for the heating of said hot water, an amount equal to three (3X) times the total
of said sums required to be paid by Tenant for hot water and sewer charges
thereon. For the purposes of determining the amount of any sums required to be
paid by Tenant under this Section, all hot and cold water consumed during any
period when said meters are not in good working order shall be deemed to have
been consumed at the rate of consumption of such water during the most
comparable period when such meters were in good working order.

      Section 28.06. Owner agrees that, in addition to the elevator and HVAC
services required to be provided by Owner to Tenant pursuant to the foregoing
provisions of this Article 29, Owner shall keep the Building open and shall
provide such services to Tenant, at Owner's expense, on Saturdays and Sundays
from 8:00 A.M. to 6:00 P.M. during "market weeks", as such weeks are determined
by the Tenant's Association proposed to be formed pursuant to the provisions of
Article 34, such market weeks not to exceed, however, six (6) weeks in any
calendar year.

      Section 28.07. Tenant agrees to pay Owner for any additional elevator or
HVAC services required by Tenant, at Building standard rates or, of there are no
such rates, at reasonable rates. Owner shall not be required to furnish any such
additional services unless Owner has received reasonable advance notice from
Tenant requesting such


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<PAGE>   75
services.

      Section 28.08. Owner reserves the right to stop the service of the HVAC,
elevator, plumbing, electrical or other mechanical systems or facilities in the
Building when necessary by reason of accident or emergency, or for repairs,
alterations, replacements or improvements, which, in the judgment of Owner are
desirable or necessary, until said repairs, alterations, replacements or
improvements shall have been completed. The exercise of such right by Owner
shall not constitute an actual or constructive eviction, in whole or in part, or
entitle Tenant to any abatement or diminution of rent, or relieve Tenant from
any of its obligations under this Lease, or impose any liability upon Owner or
its agents by reason of inconvenience or annoyance to Tenant, or injury to or
interruption of Tenant's business, or otherwise. Supplementing the provisions of
this Section 28.08, Owner agrees to use reasonable efforts to restore any
interrupted services, without any obligation, however, to employ labor at
overtime or other premium pay rates. If practicable, Owner shall attempt to
advise Tenant as to the estimated length of time of any such interruption of
services.

      Section 28.09. A. Supplementing the provisions of Section 28.05, in the
event (a) a separate air conditioning system to serve the Demised Premises is
installed by or on behalf of Tenant in accordance with the provisions of this
Lease (referred to herein as "Tenant's Supplemental A/C Unit"), (b) Tenant
requests that such Unit be hooked up to any Building cooling tower and
associated piping (referred to herein as the "Cooling Tower") and (c) Owner
consents to such hookup, then, in those events, Owner agrees, subject to the
provisions of Article 25 and Section 28.08, to supply condenser water to
Tenant's Supplemental A/C Unit and Tenant agrees that (i) Tenant shall pay to
Owner, upon demand, all costs and expenses incurred by Landlord in connection
with the hook up of such Unit to the Cooling Tower, including, but not limited
to, the Building standard hook up fee then charged by Owner, and (ii) from and
after the date the hook up is completed, the Fixed Rent reserved in this Lease
shall be increased by a sum (referred to herein as the "Tenant's Cooling Tower
Use Charge") equal to (x) the standard per ton charge then in effect in the
Building, multiplied by (xx) the number of tons of Tenant's Supplemental A/C
Unit.

      B. If the regular hourly wage rate of operating engineers employed in the
Building shall be increased in any Escalation Year (as defined in Article 22)
over the rate in effect on the January 1st immediately preceding such hook up,
the Fixed Rent for such Escalation Year shall be increased by a sum equal to
that proportion of Tenant's Cooling Tower Use Charge which such increase in said
hourly wage rate bears to the hourly wage rate in effect on the January 1st
immediately preceding such hook up. The increase in Fixed Rent for any
Escalation Year pursuant to the provisions of the immediately preceding sentence


                                         63
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shall be shown on the Owner's Statement with respect to such Escalation Year
rendered by Owner pursuant to the provisions of said Article 22, and shall be
payable by Tenant as if it were an increase in the Fixed Rent pursuant to the
provisions of said Article 22.

      C. Any increase in Fixed Rent for Tenant's Cooling Tower Use Charge shall
be effective as of the date Tenant's Supplemental A/C Unit is hooked up to the
Cooling Tower and shall be retroactive to such date if necessary.

      D. Owner and Tenant acknowledge and agree that an existing one an one-half
(1 1/2) ton Tenant's Supplemental A/C Unit is currently installed in the Demised
Premises (the "Existing A/C Unit") and the respective obligations of Owner and
Tenant with respect thereto are governed by the provisions of an Agreement
between Owner and Tenant's predecessor-in-interest, Fabriyaz Incorporated, dated
as of August 28, 1984. From and after the Commencement Date such Existing A/C
Unit shall be deemed a Tenant's Supplemental A/C Unit for the purposes of this
Section 28.09, and accordingly, as of the Commencement Date (i) the Fixed Rent
shall be increased by Tenant's Cooling Tower Use Charge in accordance with the
provisions of this Section 28.09 and (ii) the respective obligations of Owner
and Tenant with respect to such Existing A/C Unit shall be governed by the
provisions of this Lease, including, without limitation the provisions of this
Article 28. Owner and Tenant agree that Tenant shall have no obligation to pay
the "Building standard hook-up fee" referred to in subdivision (i) of Subsection
A of this Section 28.09 in connection with the Existing A/C Unit.

                                   ARTICLE 29

                                    CAPTIONS

      Section 29.01. The captions preceding the Articles of this Lease have been
inserted solely as a matter of convenience and such captions in no way define or
limit the scope or intent of any provision of this Lease.

                                   ARTICLE 30

              MISCELLANEOUS DEFINITIONS AND SEVERABILITY PROVISIONS

      Section 30.01. The term "business days" as used in this Lease shall
exclude Saturdays, Sundays and holidays, the term "Saturdays" as used in this
Lease shall exclude holidays and the term "holidays" as used in this Lease shall
mean all days observed as legal holidays by either the New York State Government
or the Federal Government.

      Section 30.02.    The terms "person" and "persons" as used in this


                                       64
<PAGE>   77
Lease shall be deemed to include natural persons, firms, corporations,
associations and any other private or public entities, whether any of the
foregoing are acting on their own behalf or in a representative capacity.

      Section 30.03. If any term, covenant or condition of this Lease or any
application thereof shall be invalid or unenforceable, the remainder of this
Lease and any other application of such term, covenant or condition shall not be
affected thereby.

                                   ARTICLE 31

                               ADJACENT EXCAVATION

      Section 31.01. If an excavation shall be made upon land adjacent to the
Real Property, or shall be authorized to be made, Tenant shall afford to the
person causing or authorized to cause such excavation license to enter upon the
Demised Premises for the purpose of doing such work as said person shall deem
necessary to preserve the walls and other portions of the Building from injury
or damage and to support the same by proper foundations and no such entry shall
constitute an actual or constructive eviction, in whole or in part, or entitle
Tenant to any abatement or diminution of rent, or relieve Tenant from any of its
obligations under this Lease, or impose any liability upon Owner or said person.

                                   ARTICLE 32

                                 BUILDING RULES

      Section 32.01. Tenant shall observe faithfully, and comply strictly with,
and shall not permit the violation of, the Building Rules set forth in Schedule
B annexed to and made a part of this Lease and such additional reasonable
Building Rules as Owner may, from time to time, adopt. All of the terms,
covenants and conditions of Schedule B are incorporated in this Lease by
reference and shall be deemed part of this Lease as though fully set forth in
the body of this Lease. The term "Building Rules" as used in this Lease shall
include those set forth in Schedule B and those hereafter made or adopted as
provided in this Section. In case Tenant disputes the reasonableness of any
additional Building Rule hereafter adopted by Owner, the parties hereto agree to
submit the question of the reasonableness of such Building Rule for decision to
the Chairman of the Board of Directors of the Management Division of the Real
Estate Board of New York, Inc., or its successor, or to such impartial person or
persons as he may designate, whose determination shall be final and conclusive
upon Owner and Tenant. Tenant's right to dispute the reasonableness of any
additional Building Rule shall be deemed waived unless asserted by service of a
notice upon Owner within ten (10) days after the date


                                       65
<PAGE>   78
upon which Owner shall give notice to Tenant of the adoption of any such
additional Building Rule. Owner shall have no duty or obligation to enforce any
Building Rule, or any term, covenant or condition of any other lease, against
any other tenant or occupant of the Building, and Owner's failure or refusal to
enforce any Building Rule or any term, covenant or condition of any other lease
against any other tenant or occupant of the Building shall not constitute an
actual or constructive eviction, in whole or in part, or entitle Tenant to any
abatement or diminution of rent, or relieve Tenant from any of its obligations
under this Lease, or impose any liability upon Owner or its agents by reason of
inconvenience or annoyance to Tenant, or injury to or interruption of Tenant's
business, or otherwise. Supplementing the provisions of this Section 32.01,
Owner agrees that Owner shall not enforce any Building Rules and Regulations
against Tenant and Tenant's servants, employees, agents, visitors and licensees
that Owner does not enforce generally against substantially all of the other
tenants (and said other tenants' servants, employees, agents, visitors and
licensees) in the Building.

                                   ARTICLE 33

                       HOME FURNISHINGS--GIFTWARE INDUSTRY

      Section 33.01 Owner agrees: A. To install and maintain a reception desk, a
lounge and checking facilities in the Building for buyers visiting the Building;

      B. To require the installation and maintenance of generally uniform
partitions in the public corridors of all floors which are leased to home
furnishings and giftware tenants (referred to as "Industry Tenants"); and

      C. To issue initially and revise periodically a directory listing the
various Industry Tenants in the Building; the principal products sold by each
Industry Tenant and the location of each Industry Tenant in the Building; and

      D. To place advertising on a regular and periodic basis in publications of
the Home Furnishings--Giftware Industry intended to promote and maintain the
image of the Building.

      Section 33.02 Tenant agrees to join the Tenant's Association, if any, and
maintain its membership in such Association throughout the Demised Term.

      Section 33.03 Owner agrees that if provisions the same or substantially
the same as those contained in Section 33.02 are not contained in all leases
with Industry Tenants, Tenant shall not be required to comply with the
provisions of Section 33.02.


                                       66
<PAGE>   79
                                   ARTICLE 34

                                     BROKER

      Section 34.01. Tenant represents and warrants to Owner that no broker was
responsible for bringing about this Lease. Tenant shall indemnify Owner from all
loss, cost, liability, damage and expenses, including, but not limited to,
reasonable counsel fees and disbursements, arising from any breach of the
foregoing representation and warranty. Owner shall pay any broker any brokerage
commission or fee due said broker pursuant to a separate agreement with Owner if
said broker (i) dealt with Owner in connection with the bringing about of this
Lease or (ii) is entitled to such a brokerage commission or fee by reason of the
fact that this Lease is deemed a renewal of the "Existing Lease" (defined in
Section 37.01), provided that the aforesaid shall not limit Tenant's
representation, warranty, or obligations under the preceding sentence of this
Section 34.01., except to the extent that Tenant may have dealt with Abrams
Benisch Riker, Inc., in connection with the Existing Lease.

                                   ARTICLE 35

                                    SECURITY

      Section 35.01. As security for the faithful performance and observance by
Tenant of the terms, covenants and conditions of "Tenant's Existing Lease"
(defined in Article 38) on Tenant's part to be observed and performed Owner
currently holds the sum of TWENTY FIVE THOUSAND SEVEN HUNDRED FIFTY SIX and
00/100 ($25,756.00) DOLLARS, together with interest thereon, if any, (referred
to herein as the "Existing Security"). Owner and Tenant agree that the amount
then constituting the Existing Security on the Commencement Date, if any, shall
be held by Owner as the security (sometimes referred to herein as the
"Security") under this Lease in accordance with the following provisions of
Article 36 hereof for the faithful performance and observance by Tenant of the
terms, conditions and covenants of this Lease on Tenant's part to be performed
and observed. In the event of any default by Tenant in the observance or
performance of any of the terms, covenants or conditions of this Lease on the
part of Tenant to be observed or performed including, but not limited to, any
default in the payment when due of any monthly installment of the Fixed Rent or
of any additional rent after applicable grace periods. Owner may use or apply
all or any part of the Security for the payment to Owner for Tenant's account of
any sum or sums due under this Lease, without thereby waiving any other rights
or remedies of Owner with respect to such default. Tenant agrees to replenish
all or any part of the Security so used or applied during the Demised Term.
After (i) the Expiration Date or any other date upon which the Demised Term
shall expire and come to an end, and (ii) the full observance and


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<PAGE>   80
performance by Tenant of all of the terms, covenants and conditions of this
Lease on Tenant's part to be observed and performed. including, but not limited
to, the provisions of Article 20, Owner shall return to Tenant the balance of
the Security then held or retained by Owner. In addition, if during the period
from the Commencement Date to and including the first (1st) anniversary of the
Commencement Date Owner shall not have given Tenant notice of an Event of
Default with respect to any of Tenant's material obligations under this Lease,
then, upon the request of Tenant Owner shall promptly return to Tenant the
Security and all interest earned thereon, if any. However, if Owner shall have
given such a notice of an Event of Default with respect to any of Tenant's
material obligations under this Lease, then Owner shall have no obligation to
return the Security to Tenant under this provision and such Security shall
thereafter be held by Owner in accordance with the provisions of this Article
35. Owners agrees that, unless prohibited by law or by the general policies of
lending institutions in New York City, Owner shall deposit the Security in an
interest-bearing savings account with a bank selected by Owner, in which event
all interest accruing thereon shall be added to and become part of the Security
and shall be retained by Owner under the same conditions as the sum originally
deposited as Security. Tenant agrees that Tenant shall not assign or encumber
any part of the Security, and no assignment or encumbrance by Tenant of all or
any part of the Security shall be binding upon Owner, whether made prior to,
during, or after the Demised Term. Owner shall not be required to exhaust its
remedies against Tenant or against the Security before having recourse to any
other form of security held by Owner and recourse by Owner to any form of
security shall not affect any remedies of Owner which are provided in this Lease
or which are available to Owner in law or equity. In the event of any sale,
assignment or transfer by Owner named herein (or by any subsequent Owner) of its
interest in the Building as owner or lessee. Owner (or such subsequent owner)
shall have the right to assign or transfer the Security to its grantee, assignee
or transferee and, in the event of such assignment or transfer. Owner named
herein. (or such subsequent Owner) shall have no liability to Tenant for the
return of the Security and Tenant shall look solely to the grantee, assignee or
transferee for such return. A lease of the entire Building shall be deemed a
transfer within the meaning of the foregoing sentence. Owner shall be entitled
to retain the one (1%) per cent administrative fee permitted by law to be
retained by landlords with respect to security deposits.


                                   ARTICLE 36

                                  PARTIES BOUND

      Section 36.01. The terms, covenants and conditions contained in this Lease
shall bind and inure to the benefit of Owner and Tenant


                                       68
<PAGE>   81
and, except as otherwise provided in this Lease, their respective heirs,
distributees, executors, administrators, successors and assigns. However, the
obligations of Owner under this Lease shall no longer be binding upon Owner
named herein after the sale, assignment or transfer by Owner named herein (or
upon any subsequent Owner after the sale, assignment or transfer by such
subsequent Owner) of its interest in the Building as owner or lessee, and in the
event of any such sale, assignment or transfer, such obligations shall
thereafter be binding upon the grantee, assignee or other transferee of such
interest, and any such grantee, assignee or transferee, by accepting such
interest, shall be deemed to have assumed such obligations. A lease of the
entire Building shall be deemed a transfer within the meaning of the foregoing
sentence. Tenant shall look solely to the estate and interest of Owner, its
successors and assigns, in the Real Property and Building or the proceeds of any
fire or casualty insurance or condemnation award payable to Owner in connection
with the Real Property or Building for the collection of any judgment recovered
against Owner based upon the breach by Owner of any of the terms, conditions or
covenants of this Lease on the part of Owner to be performed, and no other
property or assets of Owner shall be subject to levy, execution or other
enforcement procedure for the satisfaction of Tenant's remedies under or with
respect to either this Lease, the relationship of landlord and tenant hereunder,
or Tenant's use and occupancy of the Demised Premises. This Lease may be
executed in one (1) or more counterparts all of which shall be deemed an
original and all of which shall constitute one and the same lease.

      IN WITNESS WHEREOF, Owner and Tenant have respectively signed and sealed
this Lease as of the day and year first above written.

                                                       41 MADISON COMPANY

                                               By /s/ Signature Illegible
                                                  -----------------------
                                                                a partner

                                                                    Owner

WITNESS:

/s/ Signature Illegible
- -----------------------


                                                   JAY YANG DESIGNS, LTD.

                                                 By /s/ Jay Yang
                                                    ---------------------
                                                                   Tenant

                                                         (CORPORATE SEAL)


                                       69
<PAGE>   82
WITNESS:

ATTEST:

 ................................

                                                           (CORPORATE SEAL)


                                         70
<PAGE>   83
                         CORPORATE TENANT ACKNOWLEDGMENT

STATE OF NEW YORK
SS.:
COUNTY OF NEW YORK

            On this 29 day of OCTOBER, 1991, before me personally came JAY YANG
to me known, who being by me duly sworn, did depose and say that he resides in
408 RIDGEFIELD ROAD, City of WILTON, State of CT., that he is the PRESIDENT of
JAY YANG DESIGNS, LTD., the corporation described in and which executed the
foregoing Lease, as Tenant; and that he signed his name thereto by authority of
the Board of Directors of said corporation.

                                                       /s/ Gregory E. Elis
                                                       -------------------
                                                             Notary Public

                                          Gregory E. Elis
                                          Notary Public State of New York
                                          No. 43-4898358
                                          Qualified in Richmond County
                                          Commission Expires June 15, 1993


                                         71
<PAGE>   84
                                   SCHEDULE A

                     Article 37 Tenant's Existing Lease and
                               Existing Conditions

            Section 37.01. The Demised Premises are presently affected by a
lease dated November 16, 1979 between Owner and Tenant's
predecessor-in-interest, Fabriyaz Incorporated (said lease, as modified by
various written agreements, including without limitation, agreements dated June
8, 1981, February 1, 1983, February 29, 1984, March 1, 1984 and August 28, 1984,
is referred to as "Tenant's Existing Lease"), for a term which shall expire on
November 30, 1992, unless sooner terminated pursuant to any of the terms,
covenants or conditions of said lease or pursuant to law. Nothing contained in
this Lease shall be deemed a waiver by Owner or Tenant of any rights or remedies
relating to Tenant's Existing Lease. Any default under Tenant's Existing Lease
shall be deemed an Event of Default under this Lease with the effect that the
termination of Tenant's Existing Lease pursuant to the provisions of Article 16
thereof (entitled "Default") or Article 17 thereof (entitled "Remedies") shall
automatically terminate this Lease, but Tenant shall remain liable for damages
as provided in Article 18 hereof with the same force and effect as if this Lease
had been terminated in accordance with the provisions of Articles 16 or 17
hereof. No provision of Tenant's Existing Lease shall be deemed carried over
into or made a part of this Lease except as expressly set forth in this Lease.
Occupancy of the Demised Premises or any part thereof by Tenant or any person
claiming through or under Tenant prior to the Commencement Date shall be deemed
to be occupancy under Tenant's Existing Lease and shall be subject to all of the
terms, covenants and conditions thereof; occupancy thereof by Tenant or any such
person on or after the Commencement Date shall be deemed to be occupancy under
this Lease and shall be subject to all of the terms, covenants and conditions
hereof. Continuing occupancy of all or any part of the Demised Premises by
Tenant or any person claiming through or under Tenant after the expiration of
the term of Tenant's Existing Lease shall be deemed to constitute delivery of
possession of the Demised Premises to Tenant on the Commencement Date under this
Lease. Any unpaid Fixed Rent, increases thereof, additional rent or other
charges due under Tenant's existing Lease shall at the option of Owner be deemed
additional rent under this Lease, payable in the same manner as Fixed Rent.


                                       1
<PAGE>   85
            Section 37.02. Tenant acknowledges that Owner has made no
representations to Tenant with respect to the condition of the Demised Premises
and Tenant, presently in possession of the Demised Premises, agrees to accept
possession of the Demised Premises in the condition which shall exist on the
Commencement Date "as is" without recourse to Owner provided and further agrees
that, subject to the provisions of Articles 38 and 39, Owner shall have no
obligation to perform any work or make any installations in order to prepare the
Demised Premises for Tenant's occupancy, except as provided in Section 37.03.
However, nothing contained in this Section 37.02 shall limit Owner's obligations
under Articles 38 and 39 hereof.

            Section 37.03. A. Upon the request of Tenant made within the Demised
Term, Owner shall, at Owner's expense, paint the painted surfaces in the entire
Demised Premises, with a single coat of paint in flat finish, in colors selected
by Tenant from Building standard colors, but not more than one color in any room
or area.

                  B. Said work shall be equal to standards adopted by Owner for
the Building and shall constitute a single non-recurring obligation on the part
of Owner. In the event this Lease is renewed or extended for a further term by
agreement or operation of law, Owner's obligation to perform such work shall not
apply to such renewal or extension.

                  C. At any time after the Commencement Date, Owner may enter
the Demised Premises to perform said work, and entry by Owner, its agents,
servants, employees or contractors for such purpose shall not constitute an
actual or constructive eviction, in whole or in part, or entitle Tenant to any
abatement or diminution of rent, or relieve Tenant from any of its obligations
under this Lease, or impose any liability upon Owner, or its agents by reason of
inconvenience or annoyance to Tenant, or injury to or interruption of Tenant's
business or otherwise. Owner agrees to employ reasonable diligence to avoid such
inconvenience or annoyance to Tenant in the performance of such work without any
obligation, however, to employ labor at overtime or other premium pay rates.
Tenant shall use all reasonable efforts to cooperate with Owner to facilitate
the performance of such work. Accordingly, Owner and Tenant shall each cooperate
with the other to formulate a schedule for such work at times mutually agreeable
to the other.

                                   Article 38

                              Addendum to Article 5
                              ---------------------

            Section 38.01.    Supplementing the provisions of Section 5.01,
Owner, at Owner's sole cost and expense, shall make the following


                                        2
<PAGE>   86
repairs:

            (i) all structural repairs to the Demised Premises as and when
required; and

            (ii) all repairs necessary to furnish the plumbing, electrical, air
conditioning, ventilating, heating and elevator services required to be
furnished by Owner to Tenant under the provisions of Article 28; and

            (iii) all repairs or replacements necessary to be made to the Class
E Fire Alarm and Communications system installed in the Demised Premises
(provided, however, that if such repairs or replacements are occasioned by the
acts, omissions or negligence of Tenant, including any Alterations, then, such
repairs or replacements shall be made at the sole cost and expense of Tenant);
and

            (iv) all repairs and replacements necessary to be made to the
Building electrical panels servicing the equipment installed in the Demised
Premises as a result of New York City Local Law #16 (provided, however, that if
such repairs or replacements are occasioned by the acts, omissions or negligence
of Tenant, including any Alterations, then, such repairs or replacements shall
be made at the sole cost and expense of Tenant); and

            (v) all repairs or replacements necessary to be made to any
sprinkler system which Owner is obligated to install pursuant to the provisions
of this Lease (provided, however, that if such repairs or replacements are
occasioned by the acts, omissions or negligence of Tenant, including any
Alterations, or if such sprinkler system is installed by or on behalf of Tenant
then, such repairs or replacements shall be made at the sole cost and expense of
Tenant); and

            (vi) all necessary repairs to the public portions of the Building
which affect Tenant's use and enjoyment of the Demised Premises.

Notwithstanding the forgoing provisions of this Section 38.01, Owner shall not
be required to make any of the repairs referred to in subdivisions (i), (ii),
(iii), (iv), (v) or (vi) above if Tenant is obligated to make such repairs
pursuant to the provisions of Section 5.01, and Owner shall have no obligation
to make any repairs unless and until specific notice of the necessity therefor
shall have been given by Tenant to Owner.

                                   Article 39

                          Addendum to Articles 3 and 6
                          ----------------------------


                                        3
<PAGE>   87
            Section 39.01. A. In the event that, at any time during the Demised
Term, in connection with any Alterations proposed to be performed by Tenant in
the Demised Premises (1) Tenant is unable to obtain, without the removal or
encapsulation of any asbestos in the Demised Premises as of the date of this
Lease, a New York City Department of Environmental Protection Form ACP5 dated
10/88 (or any successor form), signed by a certified asbestos investigator, or
any other form or approval required by Federal, State, County or Municipal
authorities, indicating that said Alterations do not constitute an asbestos
project, or (2) Tenant is unable to proceed with such Alterations unless and
until there is compliance with a Legal Requirement as a result of the presence
of any asbestos or other hazardous material in the Demised Premises as of the
date of this Lease which was not installed by Tenant, or any person claiming
through or under Tenant, then, Owner agrees, upon notice from Tenant to such
effect, to perform such work as shall be required to enable Tenant to obtain any
such form or approval.

                  B. If any laws, orders, rules or regulations of any Federal,
State, County or Municipal authority require that any asbestos or other
hazardous material contained in or about the Demised Premises be removed or
dealt with in any particular manner, then it shall be Owner's obligation, at
Owner's expense, to remove or so deal with such asbestos or other hazardous
material in accordance with such laws, orders, rules and regulations. Any work
which Owner is obligated to perform pursuant to the provisions of either
subsections A or B of this Section 39.01. is sometimes referred to herein as
"Owner's Article 39 Work". Any such Owner's Article 39 Work shall be performed
by Owner at Owner's sole cost and expense (x) with reasonable promptness after
such notice from Tenant and (y) in accordance with the provisions of Section
12.05.A.

                  C. Notwithstanding the provisions of subsections A and B of
this Section, in the event that (a) any Owner's Article 39 Work performed by
Owner pursuant to the provisions of either or both of such subsections is in any
way disturbed or damaged by Tenant or any person claiming through or under
Tenant thereby causing what would be additional Owner's Article 39 Work, or (b)
any asbestos or other hazardous material is installed in the Demised Premises by
or on behalf of Tenant, or any person claiming through or under Tenant, Owner
shall have no responsibility or obligation in connection with what would have
been such additional Owner's Article 39 Work or such installed asbestos or
hazardous material and no obligation to perform any Owner's Article 39 Work with
respect thereto, but it shall be Tenant's obligation, at Tenant's expense, to
(i) perform such work as shall then be required to enable Tenant to obtain any
form or approval referred to in subsection A, and (ii) remove or so deal with
such asbestos or other hazardous material in accordance with all such laws,


                                        4
<PAGE>   88
orders, rules and regulations referred to in subsection B. Any work required to
be performed by Tenant pursuant to the provisions of the foregoing sentence is
referred to as the "Compliance Work". In the event Tenant is required to perform
any Compliance Work then, notwithstanding anything to the contrary contained in
this subsection C, Owner, at Owner's election, shall have the option to itself
perform any Compliance Work and, in such event, Tenant shall pay to Owner all of
Owner's costs in connection therewith within ten (10) days next following the
rendition of a statement thereof by Owner to Tenant.


                                        5
<PAGE>   89
                                   SCHEDULE B

                                 BUILDING RULES

      1. The sidewalks, entrances, passages, courts, elevators, vestibules,
stairways, corridors or halls of the Building shall not be obstructed or
encumbered or used for any purpose other than ingress and egress to and from the
premises demised to any tenant or occupant. Any tenant whose premises are
situate on the ground floor of the Building shall, at said tenant's own expense,
keep the sidewalks and curb directly in front of said premises clean and free
from ice and snow.

      2. No awnings or other projections shall be attached to the outside walls
or windows of the Building without the prior consent of Owner. No curtains,
blinds, shades, or screens shall be attached to or hung in, or used in
connection with, any exterior window or door of the premises demised to any
tenant or occupant, without the prior consent of Owner. Such awnings,
projections, curtains, blinds, shades, screens or other fixtures must be of a
quality, type, design and color, and attached in a manner, approved by Owner.

      3. No sign, advertisement, object, notice or other lettering shall be
exhibited, inscribed, painted or affixed on any part of the outside or inside of
the premises demised to any tenant or occupant or of the Building without the
prior consent of Owner. Interior signs on doors and directory tablets, if any,
shall be of a size, color and style approved by Owner.

      4. The sashes, sash doors, skylights, windows, and doors that reflect or
admit light and air into the halls. passageways or other public places in the
Building shall not be covered or obstructed, nor shall any bottles. parcels, or
other articles be placed on any window sills.

      5. No show cases or other articles shall be put in front of or affixed to
any part of the exterior of the Building, nor placed in the halls, corridors,
vestibules or other public parts of the Building.

      6. The water and wash closets and other plumbing fixtures shall not be
used for any purposes other than those for which they were constructed, and no
sweepings, rubbish, rags, or other substances shall be thrown therein. No tenant
shall bring or keep, or permit to be brought or kept, any inflammable,
combustible or explosive fluid, material, chemical or substance in or about the
premises demised to such tenant.

      7. No tenant or occupant shall mark, paint, drill into, or in any way
deface any part of the Building or the premises demised to


                                        1
<PAGE>   90
such tenant or occupant. No boring, cutting or stringing of wires shall be
permitted, except with the prior consent of Owner, and as Owner may direct. No
tenant or occupant shall install any resilient tile or similar floor covering in
the premises demised to such tenant or occupant except in a manner approved by
Owner.

      8. No bicycles, vehicles or animals of any kind shall be brought into or
kept in or about the premises demised to any tenant. No cooking shall be done or
permitted in the Building by any tenant without the approval of Owner. No tenant
shall cause or permit any unusual or objectionable odors to emanate from the
premises demised to such tenant.

      9. Without the prior consent of Owner, no tenant shall use or occupy, or
permit any portion of the premises demised to such tenant to be used or occupied
for, the storage of merchandise (except for the storage of sample products to be
displayed in such tenant's showroom or storage which is merely incidental to
Tenant's permitted use of the Demised Premises in accordance with the provisions
of Article 2 hereof), or for the sale of merchandise, goods or property of any
kind at auction.

      10. No tenant shall make, or permit to be made, any unseemly or disturbing
noises or disturb or interfere with other tenants or occupants of the Building
or neighboring buildings or premises whether by the use of any musical
instrument, radio, television set or other audio device, unmusical noise,
whistling, singing, or in any other way. Nothing shall be thrown out of any
doors or windows.

      11. No additional locks or bolts of any kind shall be placed upon any of
the doors or windows, nor shall any changes be made in locks or the mechanism
thereof. Each tenant must, upon the termination of its tenancy, restore to Owner
all keys of stores, offices and toilet rooms, either furnished to, or otherwise
procured by, such tenant.

      12. All removals from the Building, or the carrying in or out of the
Building or the premises demised to any tenant, of any safes, freight, furniture
or bulky matter of any description must take place at such time and in such
manner as Owner or its agents may reasonably determine, from time to time. Owner
reserves the right to inspect all freight to be brought into the Building and to
exclude from the Building all freight which violates any of the Building Rules
or the provisions of such tenant's lease.

      13. No tenant shall use or occupy, or permit any portion of the premises
demised to such tenant to be used or occupied, as an office for a public
stenographer or typist, or as a barber or manicure shop, or as an employment
bureau. No tenant or occupant shall engage or pay


                                        2
<PAGE>   91
any employees in the Building, except those actually working for such tenant or
occupant in the Building, nor advertise for laborers giving an address at the
Building.

      14. No tenant or occupant shall purchase, lighting maintenance, cleaning,
towels, or other like service, from any company or persons not approved by
Owner.

      15. Owner shall have the right to prohibit any advertising which mentions
the address or location of the Building by any tenant or occupant which, in
Owner's reasonable opinion, tends to impair the reputation of the Building or
its desirability as a building for offices, and upon notice from Owner, such
tenant or occupant shall refrain from or discontinue such advertising.

      16. Owner reserves the right to exclude from the Building, between the
hours of 6 P.M. and 8 A.M. on business days and at all hours on Saturdays,
Sundays and holidays, all persons who do not present a pass to the Building
signed by Owner. Owner will furnish passes to persons for whom any tenant
requests such passes. Each tenant shall be responsible for all persons for whom
it requests such passes and shall be liable to Owner for all acts of such
persons.

      17. Each tenant, before closing and leaving the premises demised to such
tenant at any time, shall see that all entrance doors are locked and all windows
closed.

      18. Each tenant shall, at its expense, provide artificial light in the
premises demised to such tenant for Owner's agents, contractors and employees
while performing janitorial or other cleaning services and making repairs or
alterations in said premises.

      19. No premises shall be used, or permitted to be used, for lodging or
sleeping or for any immoral or illegal purpose.

      20. The requirements of tenants will be attended to only upon application
at the office of Owner. Building employees shall not be required to perform, and
shall not be requested by any tenant or occupant to perform, any work outside of
their regular duties, unless under specific instructions from the office of
Owner.

      21. Canvassing, soliciting and peddling in the Building are prohibited and
each tenant and occupant shall cooperate in seeking their prevention.

      22. There shall not be used in the Building, either by any tenant or
occupant or by their agents or contractors, in the delivery or receipt of
merchandise, freight or other matter, any hand trucks or other means of
conveyance except those equipped with rubber tires,


                                        3
<PAGE>   92
rubber side guards and such other safeguards as Owner may require.

      23. If the premises demised to any tenant become infested with vermin,
such tenant, at its sole cost and expense, shall cause its premises to be
exterminated, from time to time, to the satisfaction of Owner, and shall employ
such exterminators therefor as shall be approved by Owner.

      24. No premises shall be used, or permitted to be used, at any time,
without the prior approval of Owner, for the sale, at retail, whether directly,
by mail order or otherwise, of goods, wares or merchandise of any kind, or as a
restaurant, shop, booth, bootblack or other stand, or for the conduct of any
business or occupation which predominantly involves direct patronage of the
general public in the premises demised to such tenant, or for manufacturing or
for other similar purposes.

      25. No tenant shall clean, or permit to be cleaned, any window of the
Building from the outside in violation of Section 202 of the New York Labor Law
or any successor law or statute, or of the rules of the Board of Standards and
Appeals or of any other board or body having or asserting jurisdiction.

      26. No tenant shall move, or permit to be moved, into or out of the
Building or the premises demised to such tenant, any heavy or bulky matter,
without the specific approval of Owner. If any such matter requires special
handling, only a person holding a Master Rigger's license shall be employed to
perform such special handling. No tenant shall place, or permit to be placed, on
any part of the floor of floors of the premises demised to such tenant, a load
exceeding the floor load per square foot which such floor was designed to carry
and which is allowed by law. Owner reserves the right to prescribe the weight
and position of safes and other heavy matter, which must placed so as to
distribute the weight.

      27. No borrowed lights (display windows) in the partitioning separating
the premises demised to any tenant from the Building's public corridors shall be
obstructed in any manner by any tenant.

                                 [IMAGE OMITTED]

EXHIBIT 1 - This floor plan of a portion of the thirtieth (30th) floor, 41
Madison Avenue, N.Y.C., is annexed to this Lease and made a part hereof solely
to delineate by outlining and diagonal markings, the Demised Premises. All
areas, dimensions, conditions and locations are approximate.


                                        4

<PAGE>   1
                                                                    EXHIBIT 10.8

                               AGREEMENT OF LEASE

                                     BETWEEN

                               41 MADISON COMPANY,

                                      OWNER

                                       AND

                             NCI ADVERTISING, INC.,

                                     TENANT

                                    PREMISES

                                41 MADISON AVENUE

                               NEW YORK, NEW YORK

                             DATED: OCTOBER 4, 1996
<PAGE>   2
                                TABLE OF CONTENTS

ARTICLE 1                  Demised Premises, Term, Rents
ARTICLE 2                  Use and Occupancy
ARTICLE 3                  Alterations
ARTICLE 4                  Ownership of Improvements
ARTICLE 5                  Repairs
ARTICLE 6                  Compliance With Laws
ARTICLE 7                  Subordination, Attornment, Etc.
ARTICLE 8                  Property Loss, Etc.
ARTICLE 9                  Destruction-Fire or Other Casualty
ARTICLE 10                 Eminent Domain
ARTICLE 11                 Assignment and Subletting
ARTICLE 12                 Existing Conditions
ARTICLE 13                 Access to Demised Premises
ARTICLE 14                 Vault Space
ARTICLE 15                 Certificate of Occupancy
ARTICLE 16                 Default
ARTICLE 17                 Remedies
ARTICLE 18                 Damages
ARTICLE 19                 Fees and Expenses; Indemnity
ARTICLE 20                 Entire Agreement
ARTICLE 21                 End of Term
ARTICLE 22                 Quiet Enjoyment
ARTICLE 23                 Escalation
ARTICLE 24                 No Waiver
ARTICLE 25                 Mutual Waiver of Trial by Jury
ARTICLE 26                 Inability to Perform
ARTICLE 27                 Notices
ARTICLE 28                 Partnership Tenant
ARTICLE 29                 Utilities and Services
ARTICLE 30                 Table of Contents, Etc.
ARTICLE 31                 Miscellaneous Definitions, Severability and
                              Interpretation Provisions
ARTICLE 32                 Adjacent Excavation
ARTICLE 33                 Building Rules
ARTICLE 34                 Security
ARTICLE 35                 Broker
ARTICLE 36                 Intentionally Deleted
ARTICLE 37                 Arbitration, Etc.
ARTICLE 38                 Parties Bound
ARTICLE 39                 Rights For Additional Option Spaces
ARTICLE 40                 Renewal Option
ARTICLE 41                 Tenant's Initial Installation and owner's Work
                              Contribution
ARTICLE 42                 First Additional Space
ARTICLE 43                 Second Additional Space
ARTICLE 44                 Third Additional Space
ARTICLE 45                 Fourth Additional Space

SCHEDULE A                 Building Rules

                                       -i-
<PAGE>   3
                                TABLE OF CONTENTS

                                   (CONTINUED)

EXHIBIT 1                  Floor Plan of Portion Fortieth (40th) Floor
EXHIBIT 2                  Floor Plan of Portion Thirtieth (30th) Floor
EXHIBIT 3                  Floor Plan of Portion Forty-First (41st) Floor
EXHIBIT 4                  Form of Assignment and Assumption of Lease Agreement

                                      -ii-
<PAGE>   4
                  LEASE dated as of the 4th day of October, 1996, between 41
MADISON COMPANY, a New York partnership having its principal office at 345 Park
Avenue, Borough of Manhattan, City, County, and State of New York, as landlord
(referred to as "Owner"), and NCI ADVERTISING, INC., a New York corporation,
having its principal office at 41 Madison Avenue, New York, New York, as tenant
(referred to as "Tenant").

                                   WITNESSETH:

Owner and Tenant hereby covenant and agree as follows:

                                    ARTICLE 1

                          DEMISED PREMISES, TERM, RENTS

                  SECTION 1.01. DEMISED PREMISES: Owner hereby leases to Tenant
and Tenant hereby hires from Owner that portion of the fortieth (40th) floor
indicated by outlining and diagonal markings on the floor plan annexed hereto as
Exhibit 1, initialled by the parties, in the building located at the southeast
corner of Madison Avenue and East 26th Street, known as 41 Madison Avenue, in
the Borough of Manhattan, City of New York (said building is referred to as the
"Building", and the Building together with the plot of land upon which it stands
is referred to as the "Real Property"), at the annual rental rate or rates set
forth in Section 1.03, and upon and subject to all of the terms, covenants and
conditions contained in this Lease. The premises leased to Tenant, together with
all appurtenances, fixtures, improvements, additions and other property attached
thereto or installed therein at the commencement of, or at any time during, the
term of this Lease, other than Tenant's Personal Property (as defined in Article
4), are referred to, collectively, as the "Demised Premises".

                  SECTION 1.02. DEMISED TERM: A. The Demised Premises are leased
for a term (referred to as the "Demised Term") to commence on November 1, 1996
and to end on October 31, 2007, unless the Demised Term shall sooner terminate
pursuant to any of the terms, covenants or conditions of this Lease or pursuant
to law. 

                           B. The date upon which the Demised Term shall
commence pursuant to Subsection A of this Section is referred to as the
"Commencement Date", and the date fixed pursuant to said Subsection A as the
date upon which the Demised Term shall end is referred to as the "Expiration
Date".

                           C. Tenant waives any right to rescind this Lease
under Section 223-a of the New York Real Property Law or any successor statute
of similar import then in force and further waives the right to recover any
damages which may result from Owner's failure to deliver possession of the
Demised Premises on the date set forth in Subsection A of this Section, or in
any notice given pursuant to - Subsection B of this Section, for the
commencement of the Demised Term.

                  SECTION 1.03. FIXED RENT: A. This Lease is made at the annual
rental rate (referred to as "Fixed Rent") of ONE HUNDRED SIXTY-FIVE THOUSAND
EIGHTY-EIGHT AND 00/100 ($165,088.00) DOLLARS with respect to the period from
the Commencement Date to and including September 30, 2002 and ONE HUNDRED
SEVENTY-NINE THOUSAND EIGHT HUNDRED TWENTY-EIGHT AND 00/100 ($179,828.00) with
respect to the remainder of the Demised Term.

                           B. The Fixed Rent, any increases in the Fixed Rent
and any additional rent payable pursuant to the provisions of this Lease shall
be payable by Tenant to Owner at its office (or at such other place as Owner may
designate in a notice to Tenant) in lawful money of the United States which
shall be legal tender in payment of all debts and dues, public and private, at
the time of payment or by Tenant's good check drawn on a bank or trust company
whose principal office is located in New York City and which is a member of the
New York Clearinghouse Association, without prior demand therefor and without
any offset or




                                       1
<PAGE>   5
deduction whatsoever except as otherwise specifically provided in this Lease.
The Fixed Rent shall be payable in equal monthly installments of THIRTEEN
THOUSAND SEVEN HUNDRED FIFTY-SEVEN AND 33/100 ($13,757.33) DOLLARS with respect
to the period from the Commencement Date to and including September 30,2002 and
FOURTEEN THOUSAND NINE HUNDRED EIGHTY-FIVE AND 67/100 ($14,985.67) DOLLARS with
respect to the remainder of the Demised Term which shall be payable, in advance,
on the first (1st) day of each month during the Demised Term.

                           C. If Tenant shall use or occupy all or any part of
the Demised Premises (which as of the date hereof comprises only the portion of
the fortieth (40th) floor referred to in Section 1.01) for the conduct of
business prior to the Commencement Date, such use or occupancy shall be deemed
to be under all of the terms, covenants and conditions of this Lease, including,
without limitation, the covenant to pay Fixed Rent for the period from the
commencement of said use or occupancy to and including the date immediately
preceding the Commencement Date, without, however, affecting the Expiration
Date. The provisions of the foregoing sentence shall not be deemed to give to
Tenant any right to use or occupy all or any part of the Demised Premises prior
to the Commencement Date without the consent of Owner.

                  SECTION 1.04. TENANT'S GENERAL COVENANT: Tenant covenants (i)
to pay the Fixed Rent, any increases in the Fixed Rent, and any additional rent
payable pursuant to the provisions of this Lease, and (ii) to observe and
perform, and to permit no violation of, the terms, covenants and conditions of
this Lease on Tenant's part to be observed and performed.

                  SECTION 1.05. RENT HOLIDAY: Tenant shall be entitled to a rent
holiday and shall not be required to pay any portion of the Fixed Rent with
respect to the period from the October 1, 1997 to and including November 30,
1997 applicable solely to the original Demised Premises as opposed to any
additional space leased by Tenant pursuant to the provisions of Articles 39, 42,
43, 44 and 45 hereof, but during such period Tenant shall otherwise be required
to comply with all of the other terms, covenants and conditions of this Lease on
Tenant's part to be observed and performed, including, but not limited to, the
obligation to make all payments pursuant to the provisions of Article 23 and
Article 29.

                                    ARTICLE 2

                                USE AND OCCUPANCY

                  SECTION 2.01. GENERAL COVENANT OF USE: Tenant shall use and
occupy the Demised Premises for executive, administrative and general offices.
Without limiting the provisions of the immediately preceding sentence, in
connection with, and incidental to the use of the Demised Premises for
executive, administrative and general offices, Tenant and any of Tenant's
subsidiaries and affiliates (as such terms are defined in Section 11.05.A.) may
use portions of the Demised Premises for the following purposes: (i) screening
for Tenant's clients, printing, photostating and computer facilities normally
incidental to an advertising agency business, but not in a manner (a) so to
place an unreasonable burden upon the elevators, lobby and public halls and all
other public portions of the Building or (b) inconsistent with the use and
operation of the Building as a first-class office building, provided that such
use set forth in this subdivision (i) does not violate any Certificate of
Occupancy covering the Demised Premises or any Legal Requirement (as defined in
Section 6.01) or any provision of this Lease; and (ii) the preparation and
service of food solely by use of a Dwyer-type unit, including an executive
dining room and vending machines, all for the exclusive use of the officers,
employees and business guests of Tenant and any of its subsidiaries and
affiliates which are permitted occupants of the Demised Premises, but not for
use as a public restaurant, provided that such use set forth in this subdivision
(ii) does not violate any Certificate of Occupancy covering the Demised Premises
or any Legal Requirement or any provision of this

                                        2
<PAGE>   6
Lease. It is expressly understood by Tenant that the installation of a kitchen
in the Demised Premises is not permitted under subdivision (ii) or any other
provision of this Lease.

                  SECTION 2.02. NO ADVERSE USE: Tenant shall not use or occupy,
or permit the use or occupancy of, the Demised Premises or any part thereof, for
any purpose other than the purpose specifically set forth in Section 2.01, or in
any manner which, in Owner's reasonable judgment, (a) shall adversely affect or
interfere with (i) any services required to be furnished by Owner to Tenant or
to any other tenant or occupant of the Building, or (ii) the proper and
economical rendition of any such service, or (iii) the use or enjoyment of any
part of the Building by any other tenant or occupant, or (b) shall tend to
impair the character or dignity of the Building.

                                    ARTICLE 3

                                   ALTERATIONS

                  SECTION 3.01. GENERAL ALTERATION COVENANTS: Tenant shall not
make or perform, or permit the making or performance of, any alterations,
installations, improvements, additions or other physical changes in or about the
Demised Premises (referred to collectively, as "Alterations" and individually as
an "Alteration") without Owner's prior consent in each instance. Owner agrees
not unreasonably to withhold its consent to any non-structural Alterations
proposed to be made at any time during the Demised Term by Tenant to adapt the
Demised Premises for Tenant's business purposes. Notwithstanding the foregoing
provisions of this Section or Owner's consent to any Alterations, all
Alterations shall be made and performed in conformity with and subject to the
following provisions:

                           A. All Alterations shall be made and performed at
Tenant's sole cost and expense and at such time and in such manner as Owner may,
from time to time, reasonably designate;

                           B. No Alteration shall adversely affect the
structural integrity of the Building;

                           C. Alterations shall be made only by contractors or
mechanics approved by Owner, such approval not unreasonably to be withheld
(notwithstanding the foregoing, all Alterations requiring mechanics in trades
with respect to which Owner has adopted or may hereafter adopt a list or lists
of approved contractors shall be made only by contractors selected by Tenant
from such list or lists); provided there shall be at least three (3) contractors
on each such list and the prices charged by the contractors on each such list
shall be comparable to the generally prevailing prices then charged by
contractors in the Borough of Manhattan for similar work.

                           D. No Alteration shall be made to the partitioning
separating the Demised Premises and the public corridors or the entrance doors
of the Demised Premises; (Tenant shall have the right to make an Alteration to
the entrance door to the Demised Premises provided that such Alteration shall be
made in accordance with all of the provisions of this Lease, including, but not
limited to, the provisions of this Article 3 and Article 6).

                           E. No Alteration shall affect any part of the
Building other than the Demised Premises or adversely affect any service
required to be furnished by Owner to Tenant or to any other tenant or occupant
of the Building (including, without limitation, the Building-wide standard
systems required to provide elevator, heat, ventilation, air-conditioning and
electrical and plumbing services in the Building);


                                        3
<PAGE>   7
                           F. No Alteration shall reduce the value or utility of
the Building or any portion thereof;


                           G. Intentionally Deleted.

                           H. No Alteration shall affect the outside appearance
of the Building or the color or style of any venetian blinds (except that Tenant
may remove any venetian blinds provided that they are promptly replaced by
Tenant with blinds of a similar type, material and color);

                           I. All business machines and mechanical equipment
shall be placed and maintained by Tenant in settings sufficient, in Owner's
reasonable judgment, to absorb and prevent vibration, noise and annoyance to
other tenants or occupants of the Building;

                           J. Tenant shall submit to Owner detailed plans and
specifications stamped by Tenant's architect (including layout, architectural,
mechanical and structural drawings) for each proposed Alteration and shall not
commence any such Alteration without first obtaining Owner's approval of such
plans and specifications which approval shall not be unreasonably withheld or
delayed and following the completion of each Alteration, Tenant shall submit to
Owner a computerized "as built" drawing file for the Demised Premises (or if the
Demised Premises comprise more than one (1) floor, for each floor of the Demised
Premises being altered); such file will be in DXF format and contain, on a
separate layer, all ceiling-height partitions and doors within the Demised
Premises (or if the Demised Premises comprise more than one (1) floor, within
each floor of the Demised Premises being altered);

                           K. Prior to the commencement of each proposed
Alteration, Tenant shall have procured and paid for and exhibited to Owner, so
far as the same may be required from time to time, all permits, approvals and
authorizations of all Governmental Authorities (as defined in Section 6.01.)
having or claiming jurisdiction;

                           L. Prior to the commencement of each proposed
Alteration, Tenant shall furnish to Owner duplicate original policies of
worker's compensation insurance covering all persons to be employed in
connection with such Alteration, including those to be employed by all
contractors and subcontractors, and of comprehensive public liability insurance
(including property damage coverage) in which Owner, its agents, the holder of
any mortgage whose name and address has previously been given to Tenant in
accordance with the notice provisions set forth in Article 27 and any lessor
under any ground or underlying lease shall be named as parties insured, which
policies shall be issued by companies, and shall be in form and amounts,
reasonably satisfactory to Owner and shall be maintained by Tenant until the
completion of such Alteration;

                           M. In the event Owner or its agents employ any
independent architect or engineer to examine any plans or specifications
submitted by Tenant to Owner in connection with any proposed Alteration, Tenant
agrees to pay to Owner a sum equal to any reasonable fees incurred by Owner in
connection therewith. Owner agrees to cooperate with Tenant, at Tenant's
expense, in Tenant's filing to obtain the necessary governmental permits for any
Alteration made by Tenant in accordance with the provisions of this Lease,
including, but not limited to, Article 6 and this Article 3.

                           N. All fireproof wood test reports, electrical and
air conditioning certificates, and all other permits, approvals and certificates
required by all Governmental Authorities (as defined in Section 6.01) shall be
timely obtained by Tenant and submitted to Owner;


                                        4
<PAGE>   8
                           O. All Alterations, once commenced, shall be made
promptly and in a good and workmanlike manner;

                           P. Notwithstanding Owner's approval of plans and
specifications for any Alteration, all Alterations shall be made and performed
in full compliance with all Legal Requirements (as defined in Section 6.01.) and
with all applicable rules, orders, regulations and requirements of the New York
Board of Fire Underwriters and the New York Fire Insurance Rating Organization
or any similar body;

                           Q. All Alterations shall be made and performed in
accordance with the Building Rules and Building Rules for Alterations;

                           R. All materials and equipment to be installed,
incorporated or located in the Demised Premises as a result of all Alterations
shall be in good condition and good working order and first quality;

                           S. No materials or equipment shall be subject to any
lien, encumbrance, chattel mortgage or title retention or security agreement of
any kind;

                           T. Intentionally Deleted.

                           U. All Alterations in or to the electrical facilities
in or serving the Demised Premises shall be subject to the provisions of
Subsection C(2) of Section 29.04 (relating to increases in the Fixed Rent);

                           V. Following the completion of each Alteration,
Tenant, at Tenant's expense, shall obtain certificates of final approval of such
Alteration required by any Governmental Authority and shall furnish Owner with
copies thereof. Owner agrees to cooperate with Tenant, at Tenant's expense, in
Tenant's filing to obtain the necessary governmental permits for any Alterations
made by Tenant in accordance with the provisions of this Lease, including, but
not limited to, Article 6 and this Article; and

                           W. Tenant agrees that Tenant will not install, affix,
add or paint in or on, nor permit, any work of visual art (as defined in the
Federal Visual Artists' Rights Act of 1990 or any successor law of similar
import) or other Alteration to be installed in or on, or affixed, added to, or
painted on, the interior or exterior of the Demised Premises, or any part
thereof, including, but not limited to, the walls, floors, ceilings, doors,
windows, fixtures and on land included as part of the Demised Premises, which
work of visual art or other Alteration would, under the provisions of the
Federal Visual Artists' Rights Act of 1990, or any successor law of similar
import, require the consent of the author or artist of such work or Alteration
before the same could be removed, modified, destroyed or demolished. The
provisions of this Subsection W shall not be deemed to prevent Tenant from
hanging art work in the Demised Premises in accordance with the terms and
provisions of this Lease.

                  SECTION 3.02. NO CONSENT TO CONTRACTOR/NO MECHANICS LIEN:
Nothing in this Lease shall be deemed or construed in any way as constituting
the consent or request of Owner, express or implied, by inference or otherwise,
to any contractor, subcontractor, laborer or materialmen, for the performance of
any labor or the furnishing of any material for any specific Alteration to, or
repair of, the Demised Premises, the Building, or any part of either. Any
mechanic's lien filed against the Demised Premises or the Building or the Real
Property or the Real Property affected by the Air Rights Lease (as defined in
Article 7) for work claimed to have been done for, or materials claimed to have
been furnished to Tenant shall be discharged by Tenant, at Tenant's sole cost
and expense, within twenty (20) days after the filing of such lien.


                                        5
<PAGE>   9
                  SECTION 3.03. LABOR HARMONY: Tenant shall not, at any time
prior to or during the Demised Term, directly or indirectly employ, or permit
the employment of, any contractor, mechanic or laborer in the Demised Premises,
whether in connection with any Alteration or otherwise, if such employment will
interfere or cause any conflict with other contractors, mechanics, or laborers
engaged in the construction, maintenance or operation of the Building by Owner,
Tenant or others. In the event of any such interference or conflict, Tenant,
upon demand of Owner, shall cause all contractors, mechanics or laborers causing
such interference or conflict to leave the Building immediately.

                  SECTION 3.04. COMPLIANCE WITH FIRE SAFETY: Without in any way
limiting the generality of the provisions of Section 3.01, all Alterations shall
be made and performed in full compliance with all reasonable standards and
practices adopted by Owner for fire safety in the Building. No Alteration shall
affect all or any part of any Class E Fire Alarm and Communication system
installed in the Demised Premises, except that in connection with any such
Alteration Tenant may relocate certain components of such system, provided (i)
such relocation shall be performed in a manner first reasonably approved by
Owner, (ii) the new location of any such component shall be first reasonably
approved by Owner, (iii) prior to any such relocation Tenant shall submit to
Owner detailed plans and specifications therefor which shall be first reasonably
approved by Owner and (iv) Owner shall have the election of relocating such
components either by itself or by its contractors, in which event all expenses
reasonably incurred by Owner shall be reimbursed by Tenant upon demand of Owner,
as additional rent.

                  SECTION 3.05. SPRINKLERS: In the event that Tenant performs a
major Alteration on any floor or partial floor which is a part of the Demised
Premises, Tenant, as part of such Alterations, shall be required at Tenant's
sole cost and expense to install a sprinkler system in such space undergoing
such major Alteration and in connection therewith the following provisions of
this Section shall apply: (i) such sprinkler system shall comply with all
applicable laws, orders, rules and regulations; (ii) the supplying and
installing of any such sprinkler system shall be made in accordance with the
provisions of this Lease, including but not limited to the provisions of this
Article and Article 6 and the type, brand, location and manner of installation
of such sprinkler system shall be subject to Owner's prior reasonable approval;
and (iii) Tenant shall make all repairs and replacements, as and when necessary,
to such sprinkler system and any replacements thereof. In the event Tenant
performs an Alteration on any floor or partial floor which is part of the
Demised Premises and in connection therewith fifty-one (51%) percent or more of
such floor or partial floor, as the case may be, is being demolished then such
Alteration is deemed to be a major Alteration for purposes of this Section.
Owner represents to Tenant that Owner has retrofitted the Building standpipe to
receive sprinklers, and Owner agrees that Tenant's obligations under Section
3.05 and/or Article 6 to install sprinkler systems in all or any part of the
Demised Premises is conditioned on the Building standpipe being capable of
receiving sprinklers on the particular floor of the Demised Premises in question
and Owner's installing, at its sole expense, a header and a sprinkler control
assembly, if required, in connection with such sprinkler system.

                  SECTION 3.06. INTENTIONALLY DELETED.

                  SECTION 3.07. DISPUTE RESOLUTION: Any dispute with respect to
the reasonability of any failure or refusal of Owner to grant its consent or
approval to any request for such consent or approval pursuant to the provisions
of Section 3.01 with respect to which request Owner has agreed, in such Section
not unreasonably to withhold such consent or approval, may be submitted to
arbitration by either party, by notice to the other, and, if so submitted, shall
be finally determined by arbitration in the City of New York in accordance with
the following provisions of this Section. Within five (5) business days next
following the giving of any notice by either party to the other stating that it
wishes such dispute to be so determined, Owner and Tenant shall each give notice
to the other setting forth the name and address of an arbitrator designated by
the party giving such notice. If either party shall fail to give notice of such
designation within said five (5) business days, the

                                        6
<PAGE>   10
arbitrator chosen by the other side shall make the determination alone. The two
arbitrators shall designate a third arbitrator. If the two arbitrators shall
fail to agree upon the designation of a third arbitrator within five (5)
business days after the designation of the second arbitrator, then either party
may apply to the Supreme Court of the State of New York or to any other court
having jurisdiction, for the designation of such arbitrator. All arbitrators
shall be persons who shall have had at least ten (10) years continuous
experience as architects or engineers in the construction industry in the
Borough of Manhattan. The three arbitrators shall conduct such hearings as they
deem appropriate, making their determination in writing and giving notice to
Owner and Tenant of their determination as soon as practicable, and if possible,
within five (5) business days after the designation of the third arbitrator; the
concurrence of any two of said arbitrators shall be binding upon Owner and
Tenant, or in the event no two of the arbitrators shall render a concurrent
determination, then the determination of the third arbitrator designated shall
be binding upon Owner and Tenant. Judgment upon any awards rendered in any
arbitration held pursuant to this Section shall be final and binding upon the
parties, whether or not a judgment shall be entered in any court. Each party
shall pay its own counsel fees and expenses, if any, in connection with any
arbitration under this Section, including the expenses and fees of any
arbitrator selected by it in accordance with the provisions of this Section, and
the parties shall share all other expenses and fees of any such arbitration. In
making their determination, the arbitrators shall not subtract from, add to, or
otherwise modify any of the provisions of this Lease. Owner and Tenant may, at
their own expense, be represented by counsel and employ expert witness in any
such arbitration. If the determination of any such arbitrator under this Section
with respect to the reasonability of any failure or refusal of Owner to grant
its consent or approval to any request for such consent or approval pursuant to
the provisions of Section 3.01 shall be adverse to Owner, Owner shall be deemed
to have granted the requested consent or approval but that shall be Tenant's
sole remedy in such event and Owner shall not be liable to Tenant for a breach
of Owner's covenant not unreasonably to withhold such consent or approval.

                  SECTION 3.08. FIRE ALARM AND COMMUNICATION SYSTEM CONNECTION
FEES: In the event that Tenant, pursuant to the provisions of this Lease,
including, but not limited to, the provisions of this Article 3 and Article 6,
connects any of the following equipment to any Class E Fire Alarm and
Communication system installed in the Demised Premises, Tenant shall pay to
Owner as a one (1) time connection fee fifty (50%) percent of the following sums
set forth opposite the equipment listed below (which sums shall be subject to
increases due to increases in the cost to Owner of operating and maintaining
such Class E Fire Alarm and Communication system over such costs on the date of
this Lease):

<TABLE>
<CAPTION>
<S>                                                                             <C>
                  A.       Speakers in excess of 4 per floor
                           of the Demised Premises (or if the
                           Demised Premises contain less than
                           one (1) floor, in excess of four in
                           the Demised Premises)                                $500.00 per device

                  B.       Strobe Lights (single unit)                          $100.00 per device

                  C.       Combination Speaker/Strobe light                     $250.00 per device

                  D.       Duct Detectors (supplementary air
                           conditioning systems)                                $500.00 per point

                  E.       Smoke Detectors (multi-purpose)                      $500.00 per point
</TABLE>

                                        7
<PAGE>   11
<TABLE>
<CAPTION>
<S>                                                                             <C>
                  F.       Preaction Sprinkler System:
                                                     Waterflow                  $500.00 per point
                                                     tamper                     $500.00 per point

                  G.       Warden Phone (additional)                            $1,000.00 per unit

                  H.       Fail Safe Door Release                               $250.00 per connection
</TABLE>

                  SECTION 3.09. A. In the event that, at any time during the
Demised Term, in connection with any Alterations proposed to be performed by
Tenant in the Demised Premises Tenant is unable to obtain a New York City
Department of Environmental Protection Form ACP5 dated 10/91 (or any successor
form), signed by a certified asbestos investigator, or any other form or
approval required by Federal, State, County or Municipal authorities, indicating
that said Alterations do not constitute an asbestos project, Owner agrees, at
Owner's expense, upon notice from Tenant to such effect, to perform such work as
shall be required to enable Tenant to obtain any such form or approval and to
re-fireproof, in compliance with Legal Requirements, any areas of the Demised
Premises where Owner has removed fireproofing materials as part of such work.
Owner's work described in the preceding sentence is referred to herein as
"Owner's Asbestos Work".

                           B. If any laws, orders, rules or regulations of any
Federal, State, County or Municipal authority require that any asbestos or other
hazardous material contained in or about the Demised Premises be removed or
dealt with in any particular manner, then it shall be Owner's obligation, at
Owner's expense, to remove or so deal with such asbestos or other hazardous
material in accordance with such laws, orders, rules and regulations.

                           C. Notwithstanding the provisions of subsections A
and B of this Section, in the event any work performed by Owner pursuant to the
provisions of either or both of such subsections is in any way disturbed or
damaged by Tenant or any person claiming through or under Tenant, or asbestos or
other hazardous material is installed in the Demised Premises by or on behalf of
Tenant, or any person claiming through or under Tenant, Owner shall have no
responsibility in connection therewith and no obligation to perform any work
with respect thereto, but it shall be Tenant's obligation, at Tenant's expense,
to (i) perform such work as shall be required to enable Tenant to obtain any
form or approval referred to in subsection A, and (ii) remove or so deal with
such asbestos or other hazardous material in accordance with all such laws,
orders, rules and regulations referred to in subsection B. Any work required to
be performed by Tenant pursuant to the provisions of the foregoing sentence is
referred to as the "Compliance Work". In the event Tenant is required to perform
any Compliance Work then, notwithstanding anything to the contrary contained in
this subsection C, Owner, at Owner's election, shall have the option to itself
perform any Compliance Work and, in such event, Tenant shall pay to Owner all of
Owner's costs in connection therewith within ten (10) days next following the
rendition of a statement thereof by Owner to Tenant.

                           D. Owner agrees to employ reasonable diligence in the
performance of the work referred to in subsections A and B of this Section
without any obligation, however, to employ labor at overtime or other premium
pay rates.

                           E. Notwithstanding anything to the contrary contained
herein, Owner shall not be required to incur any costs exceeding FIFTY THOUSAND
and 00/100 ($50,000.00) DOLLARS in connection with Owner's Asbestos Work in any
calendar year and Tenant agrees to pay to Owner any such excess costs of Owner's
Asbestos Work exceeding FIFTY THOUSAND and 00/100 ($50,000.00) DOLLARS in any
such calendar year within thirty (30) days of Owner's demand accompanied by paid
invoices therefore. Provided Tenant is not then in default under any of the
terms, covenants or conditions of the Lease, on Tenant's

                                        8
<PAGE>   12
part to be observed and performed beyond any applicable grace periods for the
curing of such default, Owner shall reimburse Tenant for any such Tenant's
payments towards Owner's Asbestos Work pursuant to the provisions of this
Section 3.09.E. on or before July 1, 1999.

                                    ARTICLE 4

                            OWNERSHIP OF IMPROVEMENTS

                  SECTION 4.01. GENERAL RIGHTS OF OWNER AND TENANT: All
appurtenances, fixtures, improvements, additions and other property attached to
or installed in the Demised Premises, whether by Owner or Tenant or others, and
whether at Owner's expense, or Tenant's expense, or the joint expense of Owner
and Tenant, shall be and remain the property of Owner, except that any such
fixtures, improvements, additions and other property installed at the sole
expense of Tenant with respect to which Tenant has not been granted any credit
or allowance by Owner, and which are removable shall be and remain the property
of Tenant and are referred to as "Tenant's Personal Property". Tenant shall have
the right to either remove all or any portion of Tenant's Personal Property from
the Demised Premises or leave all or any portion of Tenant's Personal Property
in place at the expiration of the Demised Term, provided, however, that Tenant
shall repair any damage occasioned by the removal of Tenant's Personal Property.
Any replacements of any property of Owner, whether made at Tenant's expense or
otherwise, shall be and remain the property of Owner.

                  SECTION 4.02. Notwithstanding anything contained in Section
4.01 to the contrary, any fixtures, improvements, additions and other property
installed at the sole cost and expense to Tenant with respect to which Tenant
shall not have been granted any credit or allowance by Owner may be removed by
Tenant prior to the expiration of the Demised Term provided Tenant is not in
default hereunder beyond any applicable grace period for the curing of such
default and further provided that Tenant, at Tenant's sole cost and expense,
shall repair any damage caused by such removal and, in those instances where
Tenant may have replaced fixtures or installations installed at the sole cost
and expense of Owner or at the joint cost and expense of Owner and Tenant with
other fixtures and installations which Tenant elects to remove, Tenant shall
restore the fixtures and installations so replaced. All fixtures and
installations not so removed shall become the property of Owner at the
expiration of the Demised Term.

                                    ARTICLE 5

                                     REPAIRS

                  SECTION 5.01. TENANT'S REPAIR OBLIGATIONS: Tenant shall take
good care of the Demised Premises [including, but not limited to, any Class E
Fire Alarm and Communication system and any sprinkler system installed therein
(other than any headers or sprinkler control assemblies installed by or on
behalf of Owner) and any installations made or equipment installed therein as a
result of any requirement of New York City Local Law #16 of 1984 or any
successor law or like import] and, at Tenant's sole cost and expense, shall make
all repairs and replacements, structural and otherwise, as and when needed to
preserve the Demised Premises [including, but not limited to, any Class E Fire
Alarm and Communication system and any sprinkler system installed therein (other
than any headers or sprinkler control assemblies installed by or on behalf of
Owner) and any installations made or equipment installed therein as a result of
any requirement of New York City Local Law #16 of 1984 or any successor law of
like import] in good working order and condition, except that Tenant shall not
be required to make any repairs or replacements to the Demised Premises unless
necessitated or occasioned by the improper acts, improper omissions or
negligence of Tenant or any person claiming through or under Tenant or any of
their servants, employees, contractors, agents, visitors or licensees, or by the
use or manner of use or occupancy of the Demised Premises by Tenant or any such
person (in

                                        9
<PAGE>   13
contradistinction to the mere use or occupancy of the Demised Premises as
offices). Without affecting Tenant's obligations set forth in the preceding
sentence, Tenant, at Tenant's sole cost and expense, shall also (i) make all
repairs and replacements, and perform all maintenance as and when necessary, to
the lamps, tubes, ballasts, and starters in the lighting fixtures installed in
the Demised Premises and all HVAC (as defined in Section 29.02) equipment
installed in the Demised Premises (other than the Building standard HVAC
equipment), (ii) make all repairs and replacements, as and when necessary, to
Tenant's Personal Property and to any Alterations made or performed by or on
behalf of Tenant or any person claiming through or under Tenant, and (iii) make
all replacements, as and when necessary, to all windows and plate and other
glass in, on or about the Demised Premises, except that Owner, at Owner's sole
cost and expense, shall make all replacements to all perimeter windows unless
such replacements are necessitated or occasioned by the improper acts, improper
omissions or negligence of Tenant or any person claiming through or under
Tenant, or any of their servants, employees, contractors, agents, visitors or
licensees, and (iv) obtain and maintain, throughout the Demised Term, plate
glass insurance policies issued by companies, and in form and amounts,
satisfactory to Owner, in which Owner, its agents and any lessor under any
ground or underlying lease shall be named as parties insured, and (v) perform
all maintenance and make all repairs and replacements, as and when necessary, to
any private elevators, escalators, conveyors or mechanical systems (other than
the Building's standard equipment and systems) which may be installed in the
Demised Premises by Owner at Tenant's request, Tenant or others acting on behalf
of Tenant. However, the provisions of the foregoing sentence shall not be deemed
to give to Tenant any right to install elevators, escalators, conveyors or
mechanical systems. All repairs and replacements made by or on behalf of Tenant
or any person claiming through or under Tenant shall be made and performed in
conformity with, and subject to the provisions of the third (3rd) sentence of
Section 3.01 and shall be at least equal in quality and class to the original
work or installation. Owner shall perform all maintenance and make all repairs
and replacements, as and when necessary, to any headers or sprinkler control
assemblies installed by Owner in the Demised Premises unless the necessity for
such repairs or replacements are occasioned by the improper acts, improper
omissions or negligence of Tenant or any person claiming through or under
Tenant. Tenant shall give Owner reasonable access to the Demised Premises to
perform such maintenance, and to make any such repairs or replacements to such
headers and sprinkler control assemblies. Owner shall have the option of making
any repairs or replacements to such sprinkler systems which are Tenant's
obligation hereunder either by itself or its agents or contractors, in which
event all costs and expenses incurred by Owner in connection with any such
repairs or replacements to such sprinkler systems which are Tenant's obligation
hereunder shall be paid by Tenant to Owner within ten (10) days next following
rendition of a statement thereof by Owner to Tenant. The necessity for, and
adequacy of, repairs and replacements pursuant to this Article 5 shall be
measured by the standard which is appropriate for first class office buildings
of similar construction and class in the Borough of Manhattan, City of New York.

                  SECTION 5.02. Supplementing the provisions of Section 5.01,
Owner, at Owner's sole cost and expense, shall make (i) all structural repairs
to the Demised Premises as and when required, (ii) all repairs necessary to
furnish the plumbing, electrical (except as otherwise provided in Section
29.04), air conditioning, ventilating, heating and elevator services required to
be furnished by Owner to Tenant under the provisions of Article 29, and (iii)
all necessary repairs to the public portions of the Building which affect
Tenant's use and enjoyment of the Demised Premises, except that Owner shall not
be required to make any of the repairs referred to in subdivision (i), (ii) or
(iii) of this sentence if Tenant is obligated to make such repairs pursuant to
the provisions of Section 5.01. Notwithstanding the foregoing provisions of this
Section, Owner shall have no obligation to make any repairs unless and until
specific notice of the necessity therefor shall have been given by Tenant to
Owner.

                  SECTION 5.03. Supplementing the provisions of Section 5.01 and
Section 5.02, if (i) Owner shall default in its obligations to make repairs in
Demised Premises, in accordance with the provisions of said Section 5.01 and
Section 5.02, and (ii) Tenant shall notify Owner of its existence of such
default and (iii) Owner

                                       10
<PAGE>   14
shall (x) fail to start to cure such default within thirty (30) days after said
notice or shall fail thereafter to prosecute to completion with reasonable
diligence the work necessary to cure such default or (y) fail to notify Tenant
within thirty (30) days after said notice that Owner is unable to start to cure
such default because of inability to obtain materials, or strikes or other labor
disputes, fire or other casualty (or reasonable delays in adjustment of
insurance), accidents, orders or regulations of any Federal, State, County of
Municipal authority, or by any other cause beyond Owner's reasonable control,
whether or not such cause be similar in nature to those hereinabove enumerated
provided that any such inability or delay shall not continue for a period in
excess of one hundred eighty (180) consecutive days, then, but only in all such
events and subject to the provisions set forth in the following provisions of
this Section, Tenant may take action to cure such default. In the event Tenant
cures any such default in accordance with the foregoing provisions of this
Section, any reasonable expenditures made by Tenant to cure such shall default
shall be repaid by Owner to Tenant within thirty (30) days after demand.

                                    ARTICLE 6

                              COMPLIANCE WITH LAWS

                  SECTION 6.01. GENERAL COVENANTS: Tenant, at Tenant's sole cost
and expense, shall comply with all Legal Requirements (hereinafter defined)
which shall impose any duty upon Owner or Tenant with respect to the Demised
Premises or the use or occupation thereof, including, but not limited to, the
installation and maintenance of a sprinkler system to serve the Demised Premises
or any part thereof, except that Tenant shall not be required to make any
Alterations in order so to comply unless such Alterations shall be necessitated
or occasioned, in whole or in part, by the improper acts, improper omissions, or
negligence of Tenant or any person claiming through or under Tenant, or any of
their servants, employees, contractors, agents, visitors or licensees, or by the
manner of use or occupancy of the Demised Premises by Tenant or by any such
person (in contradistinction to the mere use or occupancy of the Demised
Premises as offices). For all purposes of this Lease the term "Legal
Requirements" shall mean all present and future laws, codes, ordinances,
statutes, requirements, orders and regulations, (including, but not limited to,
the New York State Energy Conservation Construction Code, New York City Local
Laws #5 of 1973, #16 of 1984 and #58 of 1987 and the Americans with Disabilities
Act, and any successor laws of like import) of any Governmental Authority
(hereinafter defined) and all directions, requirements, orders and notices of
violations thereof. For all purposes of this Lease, the term "Governmental
Authority" shall mean the United States of America, the State of New York, the
County of New York, the Borough of Manhattan, the City of New York, any
political subdivision thereof and any agency, department, commission, board,
bureau or instrumentality of any of the foregoing, now existing or hereafter
created, having jurisdiction over Owner, Tenant, this Lease or the Real Property
or any portion thereof. Any work or installations made or performed by or on
behalf of Tenant or any person claiming through or under Tenant pursuant to the
provisions of this Article shall be made in conformity with, and subject to the
provisions of the third (3rd) sentence of Section 3.01. For the purposes of this
Article, the installation and maintenance of a sprinkler system shall be deemed
to be a non-structural Alteration. Any installation of such sprinkler system
shall be made in conformity with the provisions of Section 3.05.

                  SECTION 6.02. A. TENANT'S COMPLIANCE WITH OWNER'S FIRE
INSURANCE: Tenant shall not do anything, or permit anything to be done, in or
about the Demised Premises which shall (i) invalidate or be in conflict with the
provisions of any fire and/or other insurance policies covering the Building or
any property located therein, or (ii) result in a refusal by fire insurance
companies of good standing to insure the Building or any such property in
amounts reasonably satisfactory to Owner, or (iii) subject Owner to any
liability or responsibility for injury to any person or property by reason of
any business operation being conducted in the Demised Premises, or (iv) cause
any increase in the fire insurance rates applicable to the Building or property
located therein at the beginning of the Demised Term or at any time thereafter.
Tenant, at Tenant's expense, shall comply with all rules, orders, regulations
and/or requirements of the New York Board of Fire Underwriters and


                                       11
<PAGE>   15
the New York Fire Insurance Rating Organization or any similar body, including,
but not limited to, the installation and maintenance of a sprinkler system
(other than any headers or sprinkler control assemblies installed by Owner) to
serve the Demised Premises or any part thereof, and any requirement of New York
City Local Law #16 of 1984, or any successor laws of like import.

                           B. Notwithstanding anything contained in Section
6.02.A. to the contrary, Tenant shall not be deemed to have caused any increase
in the fire insurance rates applicable to the Building or property located
therein at the beginning of the Demised Term or at any time thereafter, nor
shall Tenant be required to make any Alterations in order to comply with any
rules, orders, regulations or requirements of the New York Board of Fire
Underwriters and the New York Fire Insurance Rating Organization or any similar
body, unless such rates are increased, or such Alterations shall be necessitated
or occasioned, in whole or in part, by the improper acts, improper omissions or
negligence of Tenant or any person claiming through or under Tenant, or any of
their servants, employees, contractors, agents, visitors or licenses, or by the
manner of use or occupancy of the Demised Premises by Tenant or any such persons
(in contradistinction to the mere use or occupancy of the Demised Premises as
showroom and offices).

                  SECTION 6.03. FIRE INSURANCE RATES: In any action or
proceeding wherein Owner and Tenant are parties, a schedule or "make up" of
rates applicable to the Building or property located therein issued by the New
York Fire Insurance Rating Organization, or other similar body fixing such fire
insurance rates, shall be conclusive evidence of the facts therein stated and of
the several items and charges in the fire insurance rates then applicable to the
Building or property located therein.

                  SECTION 6.04. Supplementing the provisions of Article 6,
Owner, at Owner's sole cost and expense, shall comply with all Legal
Requirements which shall impose any duty upon Owner or tenant with respect to
the Demised Premises or the use or occupancy thereof, which Tenant is not
required to comply with pursuant to the provisions of Section 6.01, provided,
however, Owner shall not be required to so comply with until Owner shall have
received actual notice of the necessity therefor.

                  SECTION 6.05. Further supplementing the provisions of Article
6, Tenant shall have the right, after prior written notice to Owner, the lessors
under all ground or underlying leases affecting the Real Property or the
Building to contest, by appropriate, administrative and/or legal proceedings,
diligently conducted in good faith, at Tenant's own cost and expense, the
validity or application of any law, order, regulation or direction with which
Tenant is required to comply under the provisions of said Article provided that:

                  (1) Such contest shall not subject Owner or any lessor under
any such ground or underlying lease to any criminal penalty or impose upon Owner
any unusual obligation or liability or affect any service required to be
furnished by Owner to any other tenant or occupant of the Building; and

                  (2) Neither such contest nor Tenant's failure to comply
pending such contest shall constitute a default under any ground or underlying
lease or under any mortgage affecting any ground or underlying lease, the
Building or the Real Property; and

                  (3) Tenant shall indemnify and protect Owner, all of the
lessors under all such ground or underlying leases and all of the holders under
any such mortgages affecting any ground or underlying lease or the Building or
the Real Property from and against any and all damage, expenses, losses,
injuries, fees, including, but not limited to, reasonable counsel fees,
penalties, actions, causes of action, suits, costs, claims or judgments arising
from such contest or Tenant's non-compliance with any such law, order,
regulation or direction; and


                                       12
<PAGE>   16
                  (4) Promptly following the determination of any such contest,
Tenant shall fully comply with said law, order, regulation or direction except
to the extent, if any, to which it has been determined in said administrative
and/or legal proceedings that Tenant is excused from such compliance.

                  SECTION 6.06. Owner represents to Tenant that the Building is
in physical compliance with the New York City Local Laws #5, 10 and 16.

                  SECTION 6.07. Notwithstanding anything to the contrary
contained in this Lease, (i) Tenant shall be obligated to construct any unisex
bathrooms required under New York City Local Law #58 and the Americans With
Disabilities Act within the Demised Premises and (ii) Owner shall be obligated
to construct any unisex bathrooms required under New York City Local Law #58 and
the Americans With Disabilities Act in the public corridors on any partial
floors comprising the Demised Premises.

                                    ARTICLE 7

                         SUBORDINATION, ATTORNMENT, ETC.

                  SECTION 7.01. A. This Lease and all rights of Tenant under
this Lease are and shall remain subject and subordinate in all respects to the
presently existing mortgages affecting the Real Property which are presently
held by The Bank of New York (the "Present Mortgage Holder") and to all advances
made or hereafter to be made under said mortgages, and to all renewals,
modifications, replacements and extensions of, and substitutions for, such
mortgages, as well as to any consolidations or correlations of such mortgages
with other mortgages (which advances, renewals, modifications, replacements,
extensions, substitutions, consolidations and correlations of the presently
existing mortgages are hereinafter referred to as the "Present Mortgage
Modifications"). Owner represents that said presently existing mortgages are the
only mortgages affecting the Real Property as of the date of this Lease.

                           B. Owner agrees, within a reasonable time after the
execution and delivery of this Lease, to request the Present Mortgage Holder to
enter into an agreement substantially to the effect that in the event of any
foreclosure of said existing mortgages such Present Mortgage Holder will not
make Tenant a party defendant to such foreclosure nor disturb its possession
under this Lease so long as there shall be no default by Tenant under this Lease
beyond applicable grace periods (any such agreement, or any agreement of similar
import, is referred to in this Lease as a "Non-Disturbance Agreement"). If Owner
is unable in good faith to obtain such Non-Disturbance Agreement, neither the
validity of this Lease nor the obligations of Tenant under this Lease shall be
affected or limited thereby and Owner shall not be liable to Tenant for its
failure to obtain such Non-Disturbance Agreement, it being intended that Owner's
sole obligation with respect to such proposed Non- Disturbance Agreement shall
be to request, in good faith, within a reasonable time after the execution and
delivery of this Lease, the Present Mortgage Holder to enter into such
Non-Disturbance Agreement. If the Present Mortgage Holder shall impose a fee as
a condition of entering into such Non-Disturbance Agreement, Owner may withdraw
its request for such Non-Disturbance Agreement unless within ten (10) days next
following Owner's advice to Tenant as to such fee and the amount thereof, Tenant
shall execute and deliver to Owner a written agreement to pay Owner, as
additional rent under this Lease, a sum equal to the amount of such fee. If
Tenant does not execute and deliver such agreement within said period, Owner
shall have the right to withdraw its request for such Non-Disturbance Agreement
in which event Owner shall have no further obligation to obtain such a
Non-Disturbance Agreement.

                  SECTION 7.02. This Lease and all rights of Tenant under this
Lease shall be and remain subject and subordinate in all respects to all other
mortgages (in contradistinction to the existing mortgage referred to in Section
7.01 above) which may, from time to time, affect the Real Property or any future
ground or underlying

                                       13
<PAGE>   17
lease and to all advances to be made under such mortgages, and to all renewals,
modifications, consolidations, correlations, replacements and extensions of, and
substitutions for, any such mortgage or mortgages, provided that (i) the holder
of any such other mortgage shall execute and deliver a Non-Disturbance Agreement
to Tenant, or (ii) any such mortgage shall contain provisions substantially to
the same effect as those contained in a Non-Disturbance Agreement (any such
provisions, or provisions of similar import are referred to in this Lease as
"Non-Disturbance Provisions"). Notwithstanding anything contained to the
contrary in Section 7.01, in the event Owner is unable to obtain the
Non-Disturbance Agreement as provided in subsection (B) of said Section 7.01,
then, this Lease and all rights of Tenant under this Lease shall not be subject
and subordinate to any Present Mortgage Modifications unless (i) the then
Present Mortgage Holder shall execute and deliver a Non- Disturbance Agreement
to Tenant or (ii) any such Present Mortgage Modifications shall contain Non-
Disturbance Provisions.

                  SECTION 7.03. This Lease and all rights of Tenant under this
Lease are, and shall remain, subject and subordinate in all respects to a
certain lease dated as of the 10th day of April, 1970 between the City of New
York, as landlord, and 41 Madison Company, as tenant, affecting the real
property immediately adjacent on the south to the plot of land upon which the
Building stands, which lease is recorded in the Office of the Register of the
City of New York, New York County, in Reel 174, page 798 (said lease is referred
to as the "Air Rights Lease") and to all renewals, modifications,
consolidations, correlations, replacements and extensions of, and substitutions
for, the Air Rights Lease. Owner represents that as of the date of this Lease
there are no ground or underlying leases of the Real Property or the Building.
In addition, this Lease and all rights of Tenant under this Lease shall be and
remain subject and subordinate in all respects to all future ground or
underlying leases of the Real Property or the Building and to all renewals,
modifications, replacements and extensions of, and substitutions for, such
ground or underlying leases, provided that (i) any such ground or underlying
lease shall contain provisions, or (ii) the lessor under any such ground or
underlying lease shall execute and deliver to Tenant an agreement, in either
case substantially to the effect that, in the event of the termination of such
ground or underlying lease and if such lessor shall thereupon succeed the
interest of Owner under this Lease by reason thereof, then such lessor will
permit Tenant to attorn to such lessor and will not disturb its possession under
this Lease so long as there shall be no default by Tenant under this Lease with
the effect that this Lease shall constitute a direct lease between such lessor
and Tenant (any such provisions or agreement, or any provisions or agreement of
similar import, are referred to in this Lease as "Tenant Recognition Provisions"
or a "Tenant Recognition Agreement").

                  SECTION 7.04. If, at any time prior to the expiration of the
Demised Term, any mortgage to which this Lease is subject and subordinate shall
be foreclosed, or any ground or underlying lease under which Owner shall then be
the lessee shall terminate or be terminated for any reason, Tenant agrees, at
the election and upon demand of any owner of the Real Property or the Building,
or of the holder of any mortgage in possession of the Real Property or the
Building or of any lessee under any other ground or underlying lease covering
premises which include the Demised Premises, to attorn, from time to time, to
any such owner, holder or lessee, upon the then executory terms and conditions
of this Lease, for the remainder of the term originally demised in this Lease,
provided that such owner, holder or lessee, as the case may be, shall then be
entitled to receive the rents from the Demised Premises. The foregoing
provisions of this Section shall enure to the benefit of any owner, holder, or
lessee, shall apply notwithstanding that, a matter of law, this Lease may
terminate upon the termination of any such ground or underlying lease, shall be
self-operative upon any such demand, and no further instrument shall be required
to give effect to said provisions. Tenant, however, upon demand of any such
owner, holder, or lessee, agrees to execute, from time to time, instruments in
confirmation of the foregoing provisions of this Section, satisfactory to any
such owner, holder or lessee, acknowledging such attornment and setting forth
the terms and conditions of its tenancy. Nothing contained in this Section shall
be construed to impair any right otherwise exercisable by any such owner, holder
or lessee.


                                       14
<PAGE>   18
                  SECTION 7.05. The subordination provisions of this Article,
shall be self-operative and no further instrument of subordination shall be
required. In confirmation of such subordination, Tenant shall execute and
deliver promptly any certificate or other instrument evidencing such
subordination which Owner, or any lessor under any ground or underlying lease,
or any holder of any mortgage to which this Lease is subordinate, may reasonably
request. In the event of Tenant's failure to execute and deliver promptly any
such certificate, or other instrument within a reasonable time after the request
therefor by Owner or any such lessor or holder, Tenant hereby irrevocably
constitutes and appoints Owner and all such lessors and holders, acting jointly
or severally, as Tenant's agent and attorney-in-fact to execute any such
certificate or other instrument for or on behalf of Tenant. If, in connection
with obtaining financing for the Building, the Real Property or the interest of
the lessee under any ground or underlying lease, any recognized lending
institution shall request reasonable modifications of this Lease as a condition
of such financing, Tenant covenants not unreasonably to withhold or delay its
agreement to such modifications, provided such modifications do not increase the
obligations, or adversely affect the rights, of Tenant under this Lease except
to a diminimus extent. Unless such modification shall arise from the
Non-Disturbance Agreement or Provisions or the Tenant Recognition Agreement or
Provisions, Owner shall reimburse Tenant for any reasonable costs incurred by
Tenant in connection with the execution and delivery of such modification. No
act or failure to act on the part of Owner which would entitle Tenant under the
terms of this Lease, or by law, to be relieved of Tenant's obligations hereunder
or to terminate this Lease shall result in a release or termination of such
obligations or a termination of this Lease unless (i) Tenant shall have first
given written notice of Owner's act or failure to act to the holder or holders
of any mortgage affecting the Real Property or the lessor under any ground or
underlying lease affecting the Real Property of whom Tenant has been given
written notice specifying the act or failure to act on the part of Owner which
could or would give basis to Tenant's rights; and (ii) the holder or holders of
such mortgages, after receipt of such notice, have failed or refused to correct
or cure the condition complained of within a reasonable time thereafter, but
nothing contained in this sentence shall be deemed to impose any obligation on
any such holder to correct or cure any such condition. "Reasonable time" as used
above means and includes a reasonable time to obtain possession of the Building
if any such holder elects to do so and a reasonable time to correct or cure the
condition if such condition is determined to exist.

                  SECTION 7.06. Nothing contained in this Article or in any
Non-Disturbance Provision, Non-Disturbance Agreement, Tenant Recognition
Provision or Tenant Recognition Agreement, shall however, affect the prior
rights of the holder of any existing or future mortgage or of the lessor under
any future ground or underlying lease with respect to the proceeds of any award
in condemnation or of any fire insurance policies affecting the Building, or
impose upon any such holder or lessor any liability (i) in the event of damage
or destruction to the Building or the Demised Premises, for any repairs,
replacements, rebuilding or restoration except as can reasonably be accomplished
from the net proceeds of insurance actually received by, or made available to
such holder or lessor, or (ii) for any default by Owner under this Lease
occurring prior to any date upon which such holder or lessor shall become
Tenant's landlord, or (iii) for any credits, offsets or claims against the rent
or additional rent payable under this Lease as a result of any acts of Owner
committed prior to such date, and any such Provision or Agreement may so state.
Any such Provision or Agreement may also be conditioned upon the existence of
any one or more of the following circumstances at the time of the commencement
of any foreclosure of any such mortgage or at the time of the termination of any
such ground or underlying lease, as the case may be:

                           A. Tenant shall not be in default in the observance
or performance of any of the covenants of this Lease on the part of Tenant to be
observed or performed beyond applicable grace periods.

                           B. Tenant shall not have paid rent in advance beyond
the rent period next following the current rent period and there shall be no
offsets then accrued against future rent chargeable against

                                       15
<PAGE>   19
the holder of any such mortgage after foreclosure or against the lessor under
any such ground or underlying lease after termination, as the case may be.

                           C. Tenant shall have furnished to the then holder of
any such mortgage or the then lessor under any such ground or underlying lease,
as the case may be, a statement, in writing to the status of this Lease with
respect to the above circumstances A and B within ten (10) days after such
holder or lessor shall have made written demand for such statement by registered
or certified mail addressed to Tenant.

                  SECTION 7.07. At the request of Owner, Tenant shall promptly
execute and deliver any instrument or instruments requested by Owner for the
benefit of the holder of any mortgage to which this Lease shall then be
subordinate as hereinabove provided, or for the benefit of the lessor under any
ground or underlying lease to which this Lease shall then be subordinate as
hereinabove provided, in which Tenant shall covenant and agree with such holder
or lessor that (a) Tenant will not enter into any agreement to cancel or modify
this Lease without the written approval of such holder or lessor, and (b) Tenant
will not take any action or institute any proceeding against Owner to cancel or
modify this Lease without giving to such holder or lessor at least thirty (30)
days' prior written notice of such action or proceeding, except that the
provisions of any such instrument shall not apply to any modifications of this
Lease contemplated in any of the provisions of this Lease or to any right or
option to cancel or modify this Lease expressly reserved or granted to Tenant
pursuant to any of the provisions of this Lease. If the Present Mortgage Holder
does not execute or deliver to Tenant a Non-Disturbance Agreement then the
provisions of this subdivision A shall not apply to the Present Mortgage Holder.
If required by the holder of any mortgage or by the lessor under any ground or
underlying lease, Tenant shall promptly join in any Non-Disturbance Agreement or
Tenant Recognition Agreement to indicate its concurrence with the provisions
thereof, provided such agreement shall substantially comply with the provisions
of this Article.

                  SECTION 7.08. From time to time, within seven (7) days next
following Owner's request, Tenant shall deliver to Owner a written statement
executed and acknowledged by Tenant, in form reasonably satisfactory to Owner,
(i) stating whether this Lease is then in full force and effect and has not been
modified (or if modified, setting forth the dates of all modifications) and (ii)
setting forth the date to which the Fixed Rent has been paid, and (iii) stating
whether or not, to the best knowledge of Tenant, Owner is in default under this
Lease, and, if Owner is in default, setting forth the specific nature of all
such defaults. Tenant acknowledges that any statement delivered pursuant to this
Section may be relied upon by any purchaser or owner of the Building or the Real
Property, or Owner's interest in the Building or the Real Property or any ground
or underlying lease, or by any mortgagee, or by any assignee of any mortgagee,
or by any lessee under any ground or underlying lease.

                  SECTION 7.09. From time to time, within seven (7) days next
following Tenant's request, Owner shall deliver to Tenant a written statement
executed by Owner, in form satisfactory to Owner, (i) acknowledging that this
Lease is then in full force and effect and has not been modified (or if
modified, setting forth the specific nature of all modifications), and (ii)
setting forth the date to which the Fixed Rent has been paid, and (iii) stating
whether or not, to the best knowledge of Owner, Tenant is in default under this
Lease, and, if Tenant is in default, setting forth the specific nature of all
such defaults. Owner acknowledges that any statement delivered pursuant to this
Section may be relied upon by any permitted subtenant or assignee of Tenant.

                  SECTION 7.10. If Owner assigns its interest in this Lease, or
the rents payable hereunder, to the holder of any mortgage or the lessor under
any ground or underlying lease, whether the assignment shall be conditional in
nature or otherwise, Tenant agrees that (a) the execution thereof by Owner and
the acceptance by such holder or lessor shall not be deemed an assumption by
such holder or lessor of any of the obligations of the Owner under this Lease
unless such holder or lessor shall, by written notice sent to Tenant,
specifically otherwise elect; and (b) except as aforesaid, such holder or lessor
shall be treated as having assumed Owner's obligations

                                       16
<PAGE>   20
hereunder only upon the foreclosure of such holder's mortgage or the termination
of such lessor's lease and the taking of possession of the Demised Premises by
such holder or lessor, as the case may be.

                  SECTION 7.11. Tenant agrees to cooperate reasonably with Owner
in Owner's obtaining any Non-Disturbance Agreement or Tenant Recognition
Agreement which Owner is obligated to obtain hereunder and Tenant shall provide
Owner and the holder of any mortgage and the lessor under any ground or
underlying lease with any information reasonably required by them in connection
with obtaining any such Non-Disturbance Agreement or Tenant Recognition
Agreement.

                                    ARTICLE 8

                               PROPERTY LOSS, ETC.

                  SECTION 8.01. Any Building employee to whom any property shall
be entrusted by or on behalf of Tenant shall be deemed to be acting as Tenant's
agent with respect to such property and neither Owner nor Owner's agents shall
be liable for any loss of or damage to any such property by theft or otherwise.
Neither (i) the performance by Owner, Tenant or others of any decorations,
repairs, alterations, additions or improvements in or to the Building or the
Demised Premises, nor (ii) the failure of Owner or others to make any such
decorations, repairs, alterations, additions or improvements, nor (iii) any
damage to the Demised Premises or to the property of Tenant, nor any injury to
any persons, caused by other tenants or persons in the Building, or by
operations in the construction of any private, public or quasi-public work, or
by any other cause, nor (iv) any latent defect in the Building or in the Demised
Premises, nor (v) any temporary closing, darkening or bricking up of any windows
of the Demised Premises for any reason whatsoever including, but not limited to,
Owner's own acts or any permanent closing, darkening or bricking up of any such
windows as (a) required by law, or (b) related to any construction upon adjacent
property by Owner or others, nor (vi) any inconvenience or annoyance to Tenant
or injury to or interruption of Tenant's business by reason of any of the events
or occurrences referred to in the foregoing subdivisions (i) through (v), shall
constitute an actual or constructive eviction, in whole or in part, or entitle
Tenant to any abatement or diminution of rent, or relieve Tenant from any of its
obligations under this Lease, or impose any liability upon Owner, or its agents,
or any lessor under any ground or underlying lease, other than such liability as
may be imposed upon Owner by law for Owner's negligence or the negligence of
Owner's agents, servants or employees in the operation or maintenance of the
Building or for the breach by Owner of any express covenant of this Lease on
Owner's part to be performed. Tenant's taking possession of the Demised Premises
shall be presumptive evidence, as against Tenant, that, at the time such
possession was so taken, the Demised Premises were in good and satisfactory
condition.

                                    ARTICLE 9

                       DESTRUCTION-FIRE OR OTHER CASUALTY


                  SECTION 9.01. OWNER'S REPAIR OBLIGATIONS: If the Demised
Premises shall be damaged by fire or other casualty and if Tenant shall give
prompt notice to Owner of such damage, Owner, at Owner's expense, shall repair
such damage. However, Owner shall have no obligation to repair any damage to, or
to replace, Tenant's Personal Property or any other property or effects of
Tenant. Except as otherwise provided in Section 9.03, if the entire Demised
Premises shall be rendered untenantable by reason of any such damage, the Fixed
Rent shall abate for the period from the date of such damage to the date when
such damage shall have been repaired, and if only a part of the Demised Premises
shall be so rendered untenantable, the Fixed Rent shall abate for such period in
the proportion which the area of the part of the Demised Premises so rendered
untenantable bears to the total area of the Demised Premises. However, if, prior
to the date when all of such damage shall

                                       17
<PAGE>   21
have been repaired, any part of the Demised Premises so damaged shall be
rendered tenantable and shall be used or occupied by Tenant or any person or
persons claiming through or under Tenant, then the amount by which the Fixed
Rent shall abate shall be equitably apportioned for the period from the date of
any such use or occupancy to the date when all such damage shall have been
repaired. Owner agrees that if it is reimbursed by its rent insurance policies
covering the Building for a time following the date the Demised Premises, or any
part thereof, shall once again become tenantable and prior to the date Tenant
shall resume the conduct of its business in the Demised Premises or such part
thereof, in which time period Tenant enters the Demised Premises to perform work
therein to re-install or repair its business equipment and other personal
property, any abatement with respect to such space shall extend beyond the date
such space has become so tenantable by the number of days that such rent
insurance policy provides Owner with reimbursement for Tenant to perform such
work. Tenant hereby expressly waives the provisions of Section 227 of the New
York Real Property Law, and of any successor law of like import then in force,
and Tenant agrees that the provisions of this Article shall govern and control
in lieu thereof. Notwithstanding the foregoing provisions of this Section, if,
prior to or during the Demised Term, (i) the Demised Premises shall be totally
damaged or rendered wholly untenantable by fire or other casualty, and if Owner
shall decide not to restore the Demised Premises, or (ii) the Building shall be
so damaged by fire or other casualty that, in Owner's opinion, substantial
alteration, demolition, or reconstruction of the Building shall be required
(whether or not the Demised Premises shall have been damaged or rendered
untenantable), then, in any of such events, Owner, at Owner's option, may give
to Tenant, within ninety (90) days after such fire or other casualty, a five (5)
days' notice of termination of this Lease and, in the event such notice is
given, this Lease and the Demised Term shall come to an end and expire (whether
or not said term shall have commenced) upon the expiration of said five (5) days
with the same effect as if the date of expiration of said five (5) days were the
Expiration Date, the Fixed Rent shall be apportioned as of such date and any
prepaid portion of Fixed Rent for any period after such date shall be refunded
by Owner to Tenant.

                  SECTION 9.02. OWNER'S SUBROGATION WAIVER PROVISIONS: Owner
shall attempt to obtain and maintain, throughout the Demised Term, in Owner's
fire insurance policies covering the Building, provisions to the effect that
such policies shall not be invalidated should the insured waive, in writing,
prior to a loss, any or all right of recovery against any party for loss
occurring to the Building. In the event that at any time Owner's fire insurance
carriers shall exact an additional premium for the inclusion of such or similar
provisions, Owner shall give Tenant notice thereof. In such event, if Tenant
agrees, in writing, to reimburse Owner for such additional premium for the
remainder of the Demised Term, Owner shall require the inclusion of such or
similar provisions by Owner's fire insurance carriers. As long as such or
similar provisions are included in Owner's fire insurance policies then in
force, Owner hereby waives (i) any obligation on the part of Tenant to make
repairs to the Demised Premises necessitated or occasioned by fire or other
casualty that is an insured risk under such policies, and (ii) any right of
recovery against Tenant, any other permitted occupant of the Demised Premises,
and any of their servants, employees, agents or contractors, for any loss
occasioned by fire or other casualty which is an insured risk under such
policies. In the event that at any time Owner's fire insurance carriers shall
not include such or similar provisions in Owner's fire insurance policies, the
waivers set forth in the foregoing sentence shall, upon notice given by Owner to
Tenant, be deemed of no further force or effect. During any period while the
foregoing waiver of right to recovery is in effect Owner shall look solely to
the proceeds of such policies to compensate Owner for any loss occasioned by
fire or other casualty which is an insured risk under such policies.

                  SECTION 9.03. TENANT NEGLIGENCE: Except to the extent
expressly provided in Section 9.02, nothing contained in this Lease shall
relieve Tenant of any liability to Owner or to its insurance carriers which
Tenant may have under law or the provisions of this Lease in connection with any
damage to the Demised Premises or the Building caused by fire or other casualty.
Notwithstanding the provisions of Section 9.01, if any such damage, occurring
after any date when the waivers set forth in Section 9.02 are no longer in force
and effect, is due to the fault or neglect of Tenant, any person claiming
through or under Tenant, or any of their

                                       18
<PAGE>   22
servants, employees, agents, contractors, visitors or licensees, then there
shall be no abatement of Fixed Rent by reason of such damage.

                  SECTION 9.04. TENANT SUBROGATION WAIVER PROVISIONS: Tenant
shall attempt to obtain and maintain, throughout the Demised Term, in Tenant's
fire and other insurance policies covering Tenant's property in the Demised
Premises, and Tenant's use and occupancy of the Demised Premises, and/or
Tenant's profits (and shall cause any other permitted occupants of the Demised
Premises to attempt to obtain and maintain, in similar policies), provisions to
the effect that such policies shall not be invalidated should the insured waive,
in writing, prior to a loss, any or all right of recovery against any party for
loss occasioned by fire or other casualty which is an insured risk under such
policies. In the event that at any time the fire insurance carriers issuing such
policies shall exact an additional premium for the inclusion of such or similar
provisions, Tenant shall give Owner notice thereof. In such event, if Owner
agrees, in writing, to reimburse Tenant or any person claiming through or under
Tenant, as the case may be, for such additional premium for the remainder of the
Demised Term, Tenant shall require the inclusion of such or similar provisions
by such fire insurance carriers. As long as such or similar provisions are
included in such fire insurance policies then in force, Tenant hereby waives
(and agrees to cause any other permitted occupants of the Demised Premises to
execute and deliver to Owner written instruments waiving) any right of recovery
against Owner, any lessors under any ground or underlying leases, any other
tenants or occupants of the Building, and any servants, employees, agents or
contractors of Owner, or of any such lessor, or holder or any such other tenants
or occupants, for any loss occasioned by fire or other casualty which is an
insured risk under such policies. In the event that at any time such fire
insurance carriers shall not include such or similar provisions in any such fire
insurance policy, the waiver set forth in the foregoing sentence shall, upon
notice given by Tenant to Owner, be deemed of no further force or effect with
respect to any insured risks under such policy from and after the giving of such
notice. During any period while any such waiver of right of recovery is in
effect, Tenant, or any other permitted occupant of the Demised Premises, as the
case may be, shall look solely to the proceeds of such policies to compensate
Tenant or such other permitted occupant for any loss occasioned by fire or other
casualty which is an insured risk under such policies.

                  SECTION 9.05. A. Supplementing the provisions of Section 9.01,
Owner agrees that if the Demised Premises or the Building shall be damaged by
fire or other casualty, and Owner shall fail to exercise its option to give a
notice of termination of this Lease pursuant to the provisions of Section 9.01,
Owner shall repair such damage with reasonable diligence without any obligation,
however, to employ labor at overtime or other premium pay rates in connection
with such repairs.

                           B. Supplementing the provisions of Section 9.01, if
as a result of any damage to all or substantially all of the Demised Premises by
fire or other casualty, (a) it shall become impractical for Tenant to conduct
its business in any part of the Demised Premises, and (b) no part of the Demised
Premises shall be used or occupied for business purposes by Tenant or any other
person claiming through or under Tenant, the entire Demised Premises shall be
deemed untenantable for the purposes of Section 9.01.

                           C. Further supplementing the provisions of Section
9.01, Owner agrees that Owner will not exercise its option to give a notice of
termination of this Lease pursuant to the provisions of subsection (ii) of
Section 9.01 unless Owner exercises a similar option in substantially all of the
other leases affecting space in the Building. The foregoing provisions of this
Section 9.05.C. shall relate solely to the provisions of subsection (ii) of
Section 9.01 and shall not relate to the provisions of subsection (i) of Section
9.01.

                  SECTION 9.06. Intentionally Deleted.


                                       19
<PAGE>   23
                  SECTION 9.07. A. Further supplementing the provisions of
Section 9.01, in the event (a) the Demised Premises or Building shall be damaged
by fire or other casualty and Tenant shall be unable to use the Demised Premises
as a result of such damage and (b) Owner shall not exercise the right to
terminate this Lease in accordance with the provisions of Section 9.01 and
shall, accordingly, be obligated to repair any such damage, then, if such damage
is not repaired within one (1) year after the date of such fire or other
casualty (such one (1) year period is referred to as the "Restoration Period"),
Tenant shall have the following options:

                           (i) to give to Owner within ten (10) days next
following the expiration of the Restoration Period a five (5) days' notice of
termination of this Lease, or

                           (ii) to extend the Restoration Period for a further
period of six (6) months by notice given to Owner within ten (10) days after the
expiration of the initial Restoration Period. In the event Tenant shall have
given such notice to Owner extending the initial Restoration Period and if such
damage shall not have been repaired by Owner within any extended Restoration
Period, Tenant shall have the options to (a) further extend the Restoration
Period for further successive periods of six (6) months, by notice given to
Owner within ten (10) days after the expiration of any extended Restoration
Period or (b) to give Owner, within ten (10) days after the expiration of any
such extended Restoration Period a five (5) days' notice of termination of this
Lease.

                                    B. Notwithstanding anything to the contrary
contained in the provisions of Paragraph A of this Section 9.07, in the event
Owner, in Owner's opinion, shall determine that the repair of such damage to the
Demised Premises or Building will reasonably require a period longer than one
(1) year, Owner may, within ninety (90) days after the date of such fire or
casualty, give a notice to Tenant extending the initial Restoration Period to
the date upon which Owner estimates that such repair to the Demised Premises or
Building shall be completed. In the event Owner shall give such a notice then,
(a) the initial Restoration Period set forth in Paragraph A of this Section
9.07, shall be so extended and (b) Tenant shall have the further option to give
to Owner a five (5) days' notice of termination of this Lease within ten (10)
days next following the giving of such notice by Owner to Tenant extending the
initial Restoration Period.

                                    C. Time is of the essence with respect to
the giving by Tenant to Owner of any notice in accordance with the provisions of
Paragraphs A and B of this Section 9.07 and in the event that Tenant shall fail
to give any such notice within the time periods set forth therein, Tenant shall
be deemed to have given to Owner a notice pursuant to subdivision (ii) of
Paragraph A of this Section 9.07 extending the Restoration Period provided,
however, that any five (5) days' notice of termination given by Tenant pursuant
to the provisions of Paragraph B of this Section 9.07 beyond the ten (10) day
period provided therein shall be void and of no force and effect.

                                    D. In the event that Tenant shall give to
Owner within the applicable time periods set forth in the foregoing provisions
of this Section a five (5) days' notice of termination of this Lease, this Lease
and the Demised Term shall come to an end and expire upon the expiration of said
five (5) days with the same effect as if the date of expiration of said five (5)
days were the Expiration Date, the Fixed Rent and all increases thereof shall be
apportioned as of such date, and any prepaid portion of Fixed Rent for any
period after such date shall be refunded by Owner to Tenant.

                                    E. Nothing contained in the foregoing
provisions of this Section 9.07 shall be deemed to affect the rights of Owner to
give to Tenant a five (5) days' notice of termination of this Lease in
accordance with the provisions of Subdivision (i) of Section 9.01 and the
provisions of Subdivision (ii) of Section 9.01.


                                       20
<PAGE>   24
                  SECTION 9.08. Supplementing the provisions of Section 9.01,
notwithstanding the provisions of subdivision (i) of Section 9.01, if prior to
or during the Demised Term the Demised Premises, in contradistinction to the
Building, shall be totally destroyed or rendered wholly untenantable by fire or
other casualty and there shall be less than one (1) year of the Demised Term
remaining at that time, then Tenant shall have the right to terminate this lease
as of the date of such fire or other casualty by notice to Owner within thirty
(30) days of the date of such fire or casualty and in the event Tenant shall
timely give such notice of termination this Lease, the Demised Term shall come
to an end and expire on such date with the same effect as if such date were the
Expiration Date and the Fixed Rent shall be apportioned as of such date, and any
prepaid portion of Fixed Rent for any period after such date shall be refunded
by Owner to Tenant.

                  SECTION 9.09. Supplementing the provisions of Section 9.01,
notwithstanding the provisions of subdivision (i) of Section 9.01, if prior to
or during the Demised Term the Demised Premises, in contradistinction to the
Building, shall be totally damaged or rendered wholly untenantable by fire or
other casualty, and there shall be at least two (2) years of the Demised Term
remaining at the time, Owner hereby waives the right to terminate this Lease in
accordance with the provisions of said subdivision (i) of said Section 9.01. The
foregoing provisions of this Section shall be deemed to relate solely to the
operation of the provisions of subdivision (i) of Section 9.01 and shall not in
any way be deemed to relate to the operation of the provisions of subdivision
(ii) of said Section 9.01.

                                   ARTICLE 10

                                 EMINENT DOMAIN

                  SECTION 10.01. TAKING OF THE DEMISED PREMISES: If the whole of
the Demised Premises shall be acquired or condemned for any public or
quasi-public use or purpose, this Lease and the Demised Term shall end as of the
date of the vesting of title with the same effect as if said date were the
Expiration Date. If only a part of the Demised Premises shall be so acquired or
condemned then, except as otherwise provided in this Section, this Lease and the
Demised Term shall continue in force and effect but, from and after the date of
the vesting of title, the Fixed Rent shall be reduced in the proportion which
the area of the part of the Demised Premises so acquired or condemned bears to
the total area of the Demised Premises immediately prior to such acquisition or
condemnation. If only a part of the Real Property shall be so acquired or
condemned, then (i) whether or not the Demised Premises shall be affected
thereby, Owner, at Owner's option, may give to Tenant, within sixty (60) days
next following the date upon which Owner shall have received notice of vesting
of title, a five (5) days' notice of termination of this Lease, provided that
Owner shall similarly terminate substantially all of the other leases affecting
space in the Building and (ii) if the part of the Real Property so acquired or
condemned shall contain more than ten (10%) percent of the total area of the
Demised Premises immediately prior to such acquisition or condemnation, or if,
by reason of such acquisition or condemnation, Tenant no longer has reasonable
means of access to the Demised Premises, Tenant, at Tenant's option, may give to
Owner, within sixty (60) days next following the date upon which Tenant shall
have received notice of vesting of title, a five (5) days' notice of termination
of this Lease. In the event any such five (5) days' notice of termination is
given, by Owner or Tenant, this Lease and the Demised Term shall come to an end
and expire upon the expiration of said five (5) days with the same effect as if
the date of expiration of said five (5) days were the Expiration Date. If a part
of the Demised Premises shall be so acquired or condemned and this Lease and the
Demised Term shall not be terminated pursuant to the foregoing provisions of
this Section, Owner, at Owner's expense, shall restore that part of the Demised
Premises not so acquired or condemned to a self-contained rental unit. In the
event of any termination of this Lease and the Demised Term pursuant to the
provisions of this Section, the Fixed Rent shall be apportioned as of the date
of such termination and any prepaid portion of Fixed Rent for any period after
such date shall be refunded by Owner to Tenant.


                                       21
<PAGE>   25
                  SECTION 10.02. CONDEMNATION AWARD OR CLAIMS: In the event of
any such acquisition or condemnation of all or any part of the Real Property,
Owner shall be entitled to receive the entire award for any such acquisition or
condemnation, Tenant shall have no claim against Owner or the condemning
authority for the value of any unexpired portion of the Demised Term and Tenant
hereby expressly assigns to Owner all of its right in and to any such award.
Nothing contained in this Section shall be deemed to prevent Tenant from making
a claim in any condemnation proceedings for the value of any items of Tenant's
Personal Property which are compensable, in law, as trade fixtures and Tenant's
moving expenses provided that such claim for moving expenses is authorized by
law and will not in any way diminish the award for the Real Property to which
Owner would be entitled.

                                   ARTICLE 11

                            ASSIGNMENT AND SUBLETTING

                  SECTION 11.01. GENERAL COVENANT: Tenant, for itself, its
heirs, distributees, executors, administrators, legal representatives,
successors and assigns, covenants that, without the prior consent of Owner in
each instance, it shall not (i) assign whether by merger, consolidation or
otherwise, mortgage or encumber its interest in this Lease, in whole or in part,
or (ii) sublet, or permit the subletting of, the Demised Premises or any part
thereof, or (iii) permit the Demised Premises or any part thereof to be
occupied, or used for desk space, mailing privileges or otherwise, by any person
other than Tenant. The sale, pledge, transfer or other alienation of more than
forty-nine (49%) percent of (a) any of the issued and outstanding capital stock
of any corporate Tenant (unless such stock is publicly traded on a recognized
security exchange or over-the counter market) or (b) any interest in any
partnership or joint venture Tenant, however accomplished, and whether in a
single transaction or in a series of related and/or unrelated transactions,
shall be deemed for the purposes of this Section as an assignment of this Lease
which shall require the prior consent of Owner in each instance. Notwithstanding
anything to the contrary contained in this Section, the provisions of
subdivision (a) of this Section shall not be applicable (i) in the event that
the capital stock of any corporate Tenant is listed for trading on any
recognized stock exchange; (ii) to the initial offering of the capital stock of
any corporate Tenant to the public in a so-called "public offering" and (iii) to
the issuance of stock to employees pursuant to an employee stock ownership or
option plan.

                  SECTION 11.02. OWNER'S RIGHTS UPON ASSIGNMENT: If Tenant's
interest in this Lease is assigned, whether or not in violation of the
provisions of this Article, Owner may collect rent from the assignee; if the
Demised Premises or any part thereof are sublet to, or occupied by, or used by,
any person other than Tenant, whether or not in violation of this Article,
Owner, after default by Tenant under this Lease, may collect rent from the
subtenant, user or occupant. In either case, Owner shall apply the net amount
collected to the rents reserved in this Lease, but neither any such assignment,
subletting, occupancy, or use, whether with or without Owner's prior consent,
nor any such collection or application, shall be deemed a waiver of any term,
covenant or condition of this Lease or the acceptance by Owner of such assignee,
subtenant, occupant or user as tenant. The consent by Owner to any assignment,
subletting, occupancy or use shall not relieve Tenant from its obligation to
obtain the express prior consent of Owner to any further assignment, subletting,
occupancy or use. The listing of any name other than that of Tenant on any door
of the Demised Premises or on any directory or in any elevator in the Building,
or otherwise, shall not operate to vest in the person so named any right or
interest in this Lease or in the Demised Premises, or the Building, or be deemed
to constitute, or serve as a substitute for, any prior consent of Owner required
under this Article, and it is understood that any such listing shall constitute
a privilege extended by Owner which shall be revocable at Owner's will by notice
to Tenant. Tenant agrees to pay to Owner reasonable counsel fees incurred by
Owner in connection with any proposed assignment of Tenant's interest in this
Lease or any proposed subletting of the Demised Premises or any part thereof.
Neither any assignment of Tenant's interest in this Lease nor any subletting,
occupancy or use of the Demised Premises or

                                       22
<PAGE>   26
any part thereof by any person other than Tenant, nor any collection of rent by
Owner from any person other than Tenant as provided in this Section, nor any
application of any such rent as provided in this Section shall, in any
circumstances, relieve Tenant of its obligation fully to observe and perform the
terms, covenants and conditions of this Lease on Tenant's part to be observed or
performed.

                  SECTION 11.03. SUBLET RIGHTS: A. (1) As long as Tenant is not
in default under any of the terms, covenants or conditions of this Lease on
Tenant's part to be observed or performed beyond any applicable grace period for
the curing of such default, Owner agrees not to unreasonably withhold Owner's
prior consent to sublettings from time to time by Tenant of all or parts of the
Demised Premises to not more than two (2) subtenants. Each such subletting shall
be for undivided occupancy by the subtenant of that part of the Demised Premises
affected thereby, for the use expressly permitted in this Lease, and at no time
shall there be more than three (3) occupants, including Tenant, on any one floor
or two (2) occupants, including Tenant, on any partial floor.

                                    (2) At least thirty (30) days prior to any
proposed subletting, Tenant shall submit to Owner a statement (the "Proposed
Sublet Statement") containing the name and address of the proposed subtenant,
and all of the principal terms and conditions of the proposed subletting
including, but not limited to, the proposed commencement and expiration dates of
the term thereof. Provided that Tenant has submitted to Owner the statement
required to be submitted in connection with such proposed subletting, in the
event Owner shall fail to respond to Tenant's request to sublet set forth in
such statement within thirty (30) days after submission by Tenant to Owner of
such statement, then Tenant's request to sublet shall be deemed denied. Unless
the proposed sublet area shall constitute only an entire floor (or floors), the
Proposed Sublet Statement shall be accompanied by a floor plan delineating the
proposed sublet area.

                                    (3) Owner may however withhold consent to a
proposed subletting if, (a) in Owner's reasonable judgment, the occupancy of the
proposed subtenant will impair the character or dignity of the Building or
impose any additional burden upon Owner in the operation of the Building or if
Owner shall have any other reasonable objections to the proposed subletting or
(b) the proposed subtenant shall be a person or entity with whom Owner is then
negotiating or discussing to lease space in the Building.

                                    (4) In the event of any dispute between
Owner and Tenant as to the reasonableness of Owner's failure or refusal to
consent to any subletting, such dispute shall be determined by arbitration in
the City of New York in accordance with the provisions of Section 11.09.

                           B. Notwithstanding the foregoing provisions of this
Section 11.03, Owner shall have the following rights with respect to each
proposed subletting by Tenant:

                                    (1) In the event Tenant proposes to sublet
all or substantially all of the Demised Premises, Owner, at Owner's option, may
give to Tenant, within thirty (30) days after the submission by Tenant to Owner
of the Proposed Sublet Statement, a notice terminating this Lease on the date
(referred to as the "Earlier Termination Date") immediately prior to the
proposed commencement date of the term of the proposed subletting, as set forth
in such statement, and, in the event such notice is given, this Lease and the
Demised Term shall come to an end and expire on the Earlier Termination Date
with the same effect as if it were the Expiration Date, the Fixed Rent shall be
apportioned as of said Earlier Termination Date and any prepaid portion of Fixed
Rent for any period after such date shall be refunded by Owner to Tenant; or

                                    (2) In the event Tenant proposes to sublet
all or any portion of the Demised Premises, Owner, at Owner's option, may give
to Tenant, within thirty (30) days after the submission by Tenant to Owner, of
the Proposed Sublet Statement, a notice electing to eliminate such portion of
the Demised Premises

                                       23
<PAGE>   27
(said portion is referred to as the "Eliminated Space") from the Demised
Premises during the period (referred to as the "Elimination Period") commencing
on the date (referred to as "Elimination Date") immediately prior to the
proposed commencement date of the term of the proposed subletting, as set forth
in the Proposed Sublet Statement, and ending on the proposed expiration date of
the term of the proposed subletting, as set forth in the Proposed Sublet
Statement, and in the event such notice is given the following shall apply:

                                    (a) The Eliminated Space shall be eliminated
                           from the Demised Premises during the Elimination
                           Period;

                                    (b) Tenant shall surrender the Eliminated
                           Space to Owner on or prior to the Elimination Date in
                           the same manner as if said Date were the Expiration
                           Date;

                                    (c) If the Eliminated Space shall constitute
                           less than an entire floor, (i) Owner, at Owner's
                           expense, shall have the right to make any alterations
                           and installations in the Demised Premises required,
                           in Owner's judgment, reasonably exercised, to make
                           the Eliminated Space a self-contained rental unit
                           with access through corridors to the elevators and
                           core toilets serving the Eliminated Space, and if the
                           Demised Premises shall contain any core toilets (for
                           the purposes of this Article core toilets shall be
                           deemed to include any unisex toilets) or any
                           corridors (including any corridors proposed to be
                           constructed by Owner pursuant to this subdivision
                           (c), providing access from the Eliminated Space to
                           the core area), (ii) Owner and any tenant or other
                           occupant of the Eliminated Space shall have the right
                           to use such toilets and corridors in common with
                           Tenant and any other permitted occupants of the
                           Demised Premises, and the right to install signs and
                           directional indicators in or about such corridors
                           indicating the name and location of such tenant or
                           other occupant;

                                    (d) During the Elimination Period, the Fixed
                           Rent, the Demised Premises Area (as defined in
                           Article 23), and, if the Demised Premises shall not
                           have been submetered, then the Interim Electrical
                           Inclusion Factor (as defined in Section 29.04) shall
                           each be reduced in the proportion which the area of
                           the Eliminated Space bears to the total area of the
                           Demised Premises immediately prior to the Elimination
                           Date (including an equitable portion of the area of
                           any corridors referred to in subdivision (c) of this
                           Subsection 11.03.B.(2) as part of the area of the
                           Eliminated Space for the purpose of computing such
                           reduction), and in the event that the Eliminated
                           Space shall be the entire Demised Premises, during
                           the Elimination Period, Tenant shall have no rights
                           with respect to the Demised Premises nor any
                           obligations with respect to the Demised Premises,
                           including, but not limited to, any obligations to pay
                           Fixed Rent or any increases therein or any additional
                           rent, and any prepaid portion of Fixed Rent for any
                           period after the Elimination Date allocable to the
                           Elimination Space shall be refunded by Owner to
                           Tenant;

                                    (e) There shall be an equitable
                           apportionment of any increase in the Fixed Rent
                           pursuant to Article 23 for the Escalation Year and
                           Tax Escalation Year (as defined in Article 23) in
                           which said Elimination Date shall occur;

                                    (f) If the Elimination Period shall end
                           prior to the Expiration Date, the Eliminated Space,
                           in its then existing condition, shall be deemed
                           restored to and once again a part of the Demised
                           Premises during the period (referred to as the
                           "Restoration Period") commencing on the date next
                           following the expiration of the Elimination Period
                           and ending on the Expiration Date;


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<PAGE>   28
                                    (g) During the Restoration Period, if any,
                           the Fixed Rent, the Demised Premises Area and the
                           Electrical Inclusion Factor, as the Electrical
                           Inclusion Factor may have been adjusted previously
                           pursuant to the provisions of Section 29.04, shall
                           each be increased in the proportion which the area of
                           the Eliminated Space bears to the total area of the
                           Demised Premises immediately prior to the
                           commencement of the Restoration Period (including an
                           equitable portion of the area of any corridors
                           referred to in subdivision (c) of this Subsection
                           11.03.B.(2) as a part of the area of the Eliminated
                           Space for the purpose of computing such increase) and
                           in the event that the Eliminated Space shall be the
                           entire Demised Premises, during the Restoration
                           Period, the Demised Premises, in its then existing
                           condition, shall be deemed restored to Tenant and
                           Tenant shall have all rights with respect to the
                           Demised Premises which are set forth in this Lease
                           and all obligations with respect to the Demised
                           Premises which are set forth in this Lease,
                           including, but not limited to, the obligations for
                           the payment of Fixed Rent and any increases therein
                           (as it would have been adjusted if Tenant occupied
                           the Demised Premises during the Elimination Period)
                           and any additional rent; and

                                    (h) There shall be an equitable
                           apportionment of any increase in the Fixed Rent
                           pursuant to Article 23 for the Escalation Year and
                           Tax Escalation Year in which the Restoration Period,
                           if any, shall commence.

                                    However, notwithstanding the foregoing,
                           Owner and Tenant acknowledge the possibility that all
                           or any of the tenants or occupants of the Eliminated
                           Space may not have vacated and surrendered all or any
                           portions of the Eliminated Space to Owner by the
                           commencement of the Restoration Period; accordingly,
                           notwithstanding anything to the contrary contained in
                           the foregoing provisions of this Subsection B, the
                           following shall apply:

                                    (x) the Restoration Period applicable to the
                           Eliminated Space shall commence on the commencement
                           date of the Restoration Period with respect to those
                           portions, if any, of the Eliminated Space which are
                           vacant on the commencement of the Restoration Period
                           and with respect to those portions, if any, of the
                           Eliminated Space which are not vacant on the
                           commencement of the Restoration Period on the
                           respective later date or dates upon which such
                           portions of the Eliminated Space become vacant and
                           Owner gives notice to Tenant of such vacancy and the
                           Expiration Date shall not be affected thereby, the
                           increases in the Fixed Rent, the Demised Premises
                           Area and the Interim Electrical Inclusion Factor, as
                           the Interim Electrical Inclusion Factor may have been
                           adjusted pursuant to the provisions of Section 29.04,
                           shall be equitably adjusted to reflect the fact that
                           all or any portions of the Eliminated Space have not
                           been restored to Tenant on the commencement of the
                           Restoration Period but are restored to Tenant and
                           included back in the Demised Premises on a date or
                           dates after the commencement of the Restoration
                           Period;

                                    (y) except as expressly set forth in this
                           Subsection 11.03.B. to the contrary, neither the
                           validity of this Lease nor the obligations of Tenant
                           under this Lease shall be affected thereby; and

                                    (z) Tenant waives any rights to rescind this
                           Lease and to recover any damages which may result
                           from the failure of Owner to deliver possession of
                           all or any portions of the Eliminated Space on the
                           commencement of the Restoration Period and Owner
                           shall

                                       25
<PAGE>   29
                           institute within thirty (30) days after the
                           commencement of the Restoration Period, possession
                           proceedings against any tenants and occupants who
                           have not so vacated and surrendered all or any
                           portions of the Eliminated Space, and agrees to
                           prosecute such proceedings with reasonable diligence.

At the request of Owner, Tenant shall execute and deliver an instrument or
instruments, in form satisfactory to Owner, setting forth any modifications to
this Lease contemplated in or resulting from the operation of the foregoing
provisions of this Subsection 11.03; however, neither Owner's failure to request
any such instrument nor Tenant's failure to execute or deliver any such
instrument shall vitiate the effect of the foregoing provisions of this Section.
The failure by Owner to exercise any option under this Section 11.03 with
respect to any subletting shall not be deemed a waiver of such option with
respect to any extension of such subletting or any subsequent subletting of the
premises affected thereby or any other portion of the Demised Premises.

                                    C. Owner and Tenant agree that (1) in
connection with any assignment of Tenant's interest in this Lease or any
subletting of all or any portion of the Demised Premises, any increase in the
rental value of the Demised Premises over and above the Fixed Rent payable
pursuant to the provisions of this Lease, as such Fixed Rent may be increased
from time to time pursuant to the provisions of this Lease, and (2) any
consideration paid to Tenant or any subtenant or other person claiming through
or under Tenant in connection with an assignment of Tenant's interest in this
Lease or the interest of any subtenant or other person claiming through or under
Tenant under any sublease shall accrue to the benefit of Owner and not to the
benefit of Tenant, or of any subtenant or other person claiming through or under
Tenant, or of the creditors of Tenant or of any such subtenant or other person
claiming through or under Tenant. Accordingly, Tenant agrees that if Owner shall
fail to exercise its option to sooner terminate this Lease in connection with
any proposed subletting by Tenant of all or substantially all of the Demised
Premises, or its option to eliminate the Demised Premises or to eliminate from
the Demised Premises any portion thereof, in connection with any proposed
subletting by Tenant of the entire Demised Premises or any portion thereof, or
if any subtenant or other person claiming through or under Tenant shall sublet
all or any portion of the Demised Premises, Tenant shall pay to Owner a sum
equal to fifty (50%) percent of any Subletting Profit, as such term is
hereinafter defined. All rentals and other sums (including, but not limited to,
sums payable for the sale or rental of any fixtures, leasehold improvements,
equipment, furniture or other personal property, less, in the case of the sale
thereof, the then net unamortized on a straight-line basis over the term of this
Lease or, in the event of a further subletting, over the term of the initial
sublease, as the case may be cost thereof, which were provided and installed in
the sublet premises at the sole cost and expense of Tenant or such subtenant or
other person claiming through or under Tenant and for which no allowance or
other credit has been given) payable by any subtenant to Tenant or to any
subtenant or other person claiming through or under Tenant in connection with
(i) any subletting of the entire Demised Premises in excess of the Fixed Rent
then payable by Tenant to Owner under this Lease, or (ii) any subletting of a
portion of the Demised Premises in excess of that proportion of the Fixed Rent
applicable to the floor on which the portion of the Demised Premises so sublet
is located payable by Tenant to Owner under this Lease which the area of the
portion of the Demised Premises so sublet bears to the total area of the Demised
Premises on said floor on which the portion of the Demised Premises so sublet is
located, are referred to, in the aggregate, as "Subletting Profit"; in computing
any Subletting Profit it shall be deemed that the rental reserved under any such
subletting shall commence to accrue as of the commencement of the term of such
subletting even if such rental actually commences to accrue as of a date
subsequent to such commencement, and there shall be deducted (i) a single
brokerage commission (unless Tenant's exclusive broker employs another broker,
in which case the total commission cannot exceed an amount equal to the lesser
of the total commission paid by Tenant or a commission and one-half, at rates
not to exceed generally prevailing rates in the Borough of Manhattan at the time
such commission is incurred, if any such commission shall be incurred by Tenant
or any such subtenant or other person claiming through or under Tenant in
connection with such subletting (ii) reasonable attorney's fees, if such
attorney's fees are incurred by Tenant or any such subtenant or other person in
connection with such

                                       26
<PAGE>   30
subletting, (iii) reasonable advertising fees, if such advertising fees are
incurred by Tenant or any such subtenant or other person in connection with such
subletting, (iv) reasonable alteration costs, not exceeding Twenty ($20.00)
Dollars per rentable square foot, if such alteration costs are incurred by
Tenant or any such subtenant or other person in connection with such subletting,
and (v) the amount of an rent abatement or rent holiday of the sublet rental
under such sublease granted by Tenant to such subtenant, provided that the
amount of such deducted rent abatement or holiday shall not exceed the aggregate
sum of the first three (3) months rental under the sublease, which deductions
for such brokerage commission, attorney's fees, advertising expenses, alteration
costs and amount of any rent abatement or rent holiday shall be amortized on a
straight-line basis over the entire term of such subletting. Owner and Tenant
agree that if Tenant, or any subtenant or other person claiming through or under
Tenant, shall assign or have assigned its interest as Tenant under this Lease or
its interest as subtenant under any sublease, as the case may be, Tenant shall
pay to Owner a sum equal to any consideration paid to Tenant or any subtenant or
other person claiming through or under Tenant for such assignment. All sums
payable hereunder to Tenant shall be paid to Owner as additional rent
immediately upon such sums being paid to Tenant or to any subtenant or other
person claiming through or under Tenant and, if requested by Owner, Tenant shall
promptly enter into a written agreement with Owner setting forth the amount of
such sums to be paid to Owner, however, neither Owner's failure to request the
execution of such agreement nor Tenant's failure to execute such agreement shall
vitiate the provisions of this Section. For the purposes of this Article, a
trustee, receiver or other representative of the Tenant's or any subtenant's
estate under any federal or state bankruptcy act shall be deemed a person
claiming through or under Tenant.

                                    D. Neither Owner's consent to any subletting
nor anything contained in this Section shall be deemed to grant to any subtenant
or other person claiming through or under Tenant the right to sublet all or any
portion of the Demised Premises or to permit the occupancy of all or any portion
of the Demised Premises by others. Neither any subtenant referred to in this
Section nor its heirs, distributees, executors, administrators, legal
representatives, successors nor assigns, without the prior consent of Owner in
each instance, shall (i) assign, whether by merger, consolidation or otherwise,
mortgage or encumber its interest in any sublease, in whole or in part, or (ii)
sublet, or permit the subletting of, that part of the Demised Premises affected
by such subletting or any portion thereof, or (iii) permit such part of the
Demised Premises affected by such subletting or any portion thereof to be
occupied or used for desk space, mailing privileges or otherwise, by any person
other than such subtenant. The sale, pledge, transfer or other alienation of
more than forty-nine (49%) percent of (a) any of the issued and outstanding
capital stock of any corporate subtenant (unless such stock is publicly traded
on any recognized security exchange or over-the-counter market) or (b) any
interest in any partnership or joint venture subtenant, however accomplished,
and whether in a single transaction or in a series of related or unrelated
transactions, shall be deemed for the purposes of this Section to be an
assignment of such sublease which shall require the prior consent of Owner in
each instance and any sublease shall so provide.

                  SECTION 11.04. OWNER'S RIGHTS UPON LEASE DISAFFIRMANCE: A. In
the event that, at any time after Tenant may have assigned Tenant's interest in
this Lease, this Lease shall be disaffirmed or rejected in any proceeding of the
types described in Subsections 16.01(c) and (d), or in any similar proceeding,
or in the event of termination of this Lease by reason of any such proceeding or
by reason of lapse of time following notice of termination given pursuant to
Section 16.01 based upon any of the Events of Default set forth in said
Subsections, Tenant, upon request of Owner given within thirty (30) days next
following any such disaffirmance, rejection or termination (and actual notice
thereof to Owner in the event of a disaffirmance or rejection or in the event of
termination other than by act of Owner), shall (i) pay to Owner all Fixed Rent,
additional rent and other charges due and owing by the assignee to Owner under
this Lease to and including the date of such disaffirmance, rejection or
termination, and (ii) as "tenant", enter into a new lease with Owner of the
Demised Premises for a term commencing on the effective date of such
disaffirmance, rejection or termination and ending on the Expiration Date unless
sooner terminated as in such lease provided, at the same Fixed Rent and then
executory terms, covenants and conditions as are contained in this Lease, except
that (a) Tenant's rights under

                                       27
<PAGE>   31
the new lease shall be subject to the possessory rights of the assignee under
this Lease and the possessory rights of any person claiming through or under
such assignee or by virtue of any statute or of any order of any court, and (b)
such new lease shall require all defaults existing under this Lease to be cured
by Tenant with due diligence, and (c) such new lease shall require Tenant to pay
all increases in the Fixed Rent reserved in this Lease which, had this Lease not
been so disaffirmed, rejected or terminated, would have accrued under the
provisions of Article 23 of this Lease after the date of such disaffirmance,
rejection or termination with respect to any period prior thereto. In the event
Tenant shall default in its obligation to enter into said new lease for a period
of ten (10) days next following Owner's request therefor, then, in addition to
all other rights and remedies by reason of such default, either at law or in
equity, Owner shall have the same rights and remedies against Tenant as if
Tenant had entered into such new lease and such new lease had thereafter been
terminated as at the commencement date thereof by reason of Tenant's default
thereunder.

                  SECTION 11.05. A. Supplementing the provisions of Article 11,
as long as Tenant is not in default under any of the terms, covenants or
conditions of this Lease on Tenant's part to be observed and performed beyond
any applicable grace periods for the curing of such defaults, NCI ADVERTISING,
INC., Tenant named herein, shall have the right, without the prior consent of
Owner, to assign its interest in this Lease, for the use permitted in this
Lease, to any subsidiary or affiliate of Tenant named herein, and only for such
period as it shall remain such subsidiary or affiliate. For the purposes of this
Article: (a) a "subsidiary" of Tenant named herein shall mean any corporation
not less than fifty-one (51%) percent of whose outstanding voting stock at the
time shall be owned by Tenant named herein, and (b) an "affiliate" of Tenant
named herein shall mean any corporation, partnership or other business entity
which controls or is controlled by, or is under common control with Tenant named
herein. For the purpose of the definition of "affiliate" the word "control"
(including, "controlled by" and "under common control with") as used with
respect to any corporation, partnership or other business entity, shall mean the
possession of the power to direct or cause the direction of the management and
policies of such corporation, partnership or other business entity, whether
through the ownership of voting securities or contract. No such assignment shall
be valid or effective unless, within ten (10) days after the execution thereof,
Tenant shall deliver to Owner all of the following: (I) a duplicate original
instrument of assignment, in form and substance satisfactory to Owner, duly
executed by Tenant, in which Tenant shall (a) waive all notices of default given
to the assignee, and all other notices of every kind or description now or
hereafter provided in this Lease, by statute or rule of law, and (b) acknowledge
that Tenant's obligations with respect to this Lease shall not be discharged,
released or impaired by (i) such assignment, (ii) any amendment or modification
of this Lease, whether or not the obligations of Tenant are increased thereby,
(iii) any further assignment or transfer of Tenant's interest in this Lease,
(iv) any exercise, non-exercise or waiver by Owner of any right, remedy, power
or privilege under or with respect to this Lease, (v) any waiver, consent,
extension, indulgence or other act or omission with respect to any other
obligations of Tenant under this Lease, (vi) any act or thing which, but for the
provisions of such assignment, might be deemed a legal or equitable discharge of
a surety or assignor, to all of which Tenant shall consent in advance, and (c)
expressly waive and surrender any then existing defense to its liability
hereunder it being the purpose and intent of Owner and Tenant that the
obligations of Tenant hereunder as assignor shall be absolute and unconditional
under any and all circumstances, and (II) an instrument, in form and substance
satisfactory to Owner, duly executed by the assignee, in which such assignee
shall assume the observance and performance of, and agree to be personally bound
by, all of the terms, covenants and conditions of this Lease on Tenant's part to
be observed and performed. An instrument substantially in the same form and
substance as Exhibit 4 shall be satisfactory to Owner.

                                    B. Further supplementing the provisions of
Article 11, as long as Tenant is not in default under any of the terms,
covenants or conditions of this Lease on Tenant's part to be observed and
performed beyond any applicable grace periods for the curing of such defaults,
NCI ADVERTISING, INC., Tenant named herein, shall have the right without the
prior consent of Owner, to sublet to, or permit the use or occupancy of, all or
any part of the Demised Premises by any subsidiary or affiliate (as said terms
are defined in

                                       28
<PAGE>   32
Section 11.05.A.) of Tenant named herein for the use permitted in this Lease and
only for such period as it shall remain such subsidiary or affiliate. However,
no such subletting shall be valid unless, prior to the execution thereof, Tenant
shall give notice to Owner of the proposed subletting, and within ten (10) days
after the execution thereof, Tenant shall deliver to Owner an agreement, in form
and substance reasonably satisfactory to Owner, duly executed by Tenant and said
subtenant, in which said subtenant shall assume performance of and agree to be
personally bound by, all of the terms, covenants and conditions of this Lease
which are applicable to said subtenant. Tenant shall give prompt notice to Owner
of any such use or occupancy and such use or occupancy shall be subject and
subordinate to all of the terms, covenants and conditions of this Lease. No such
use or occupancy shall operate to vest in the user or occupant any right or
interest in this Lease or the Demised Premises. For the purposes of determining
the number of subtenants or occupants in the Demised Premises, the occupancy of
any such permitted subsidiary or affiliate of Tenant shall be deemed the
occupancy of Tenant and such subsidiary or affiliate shall not be counted as a
subtenant or occupant for the purposes of Section 11.03 and the provisions of
Section 11.03 relating to Owner's option to terminate this Lease and Subletting
Profits shall not be applicable to any proposed subletting or any assignment to
any such subsidiary or affiliate of Tenant pursuant to the provisions of this
Section.

                  SECTION 11.06. Supplementing the provisions of Section 11.02,
during the Demised Term, Owner shall maintain a directory in the lobby of the
Building and shall make available to Tenant Tenant's Proportionate Share of the
space in said directory for the listing of Tenant's name and the names of any of
the officers or employees of Tenant and any permitted occupants of the Demised
Premises.

                  SECTION 11.07. A. Notwithstanding anything to the contrary
contained in Section 11.01, Tenant shall have the privilege, without the consent
of Owner, to assign its interest in this Lease to any corporation or limited
liability company which is a bona fide successor to Tenant either by merger or
consolidation or purchase of all or substantially all of the assets, business
and goodwill of Tenant, provided that this Lease shall not be the sole asset of
Tenant and such assignment shall be effected pursuant to a transaction which
shall be for a good faith and valid business purpose and shall not be intended
primarily to effect an assignment of the leasehold interest created hereby and
such successor shall continue to use and occupy the Demised Premises for the use
permitted in this Lease. However, no such assignment shall be valid unless,
within ten (10) days after the execution thereof, Tenant shall deliver to Owner
(i) a duplicate original instrument of assignment in form and substance
satisfactory to Owner, duly executed by Tenant, and (ii) an instrument in form
and substance satisfactory to Owner, duly executed by assignee, in which such
assignee shall assume observance and performance of, and agree to be bound by,
all of the terms, covenants and conditions of this Lease on tenant's part to be
observed and performed. An instrument substantially in the same form and
substance as Exhibit 4 annexed hereto shall be satisfactory to Owner.

                                    B. Notwithstanding anything to the contrary
contained in Section 11.01, Tenant shall have the privilege, without the consent
of Owner, to sell all the issued and outstanding capital stock of Tenant to any
person, firm or corporation provided this Lease shall not be the sole asset of
such party and such sale shall be effected pursuant to a transaction which shall
be for a good faith and valid business purpose and shall not be intended
primarily to effect the sale of the leasehold interest created hereby and Tenant
shall continue to use and occupy the Demised Premises for the use permitted in
this Lease.

                  SECTION 11.08. Supplementing the provisions of Section 11.01,
as long as Tenant is not in default under any of the terms, covenants or
conditions of this Lease on Tenant's part to be observed or performed beyond the
applicable grace periods for the curing of such default, Owner agrees that
Tenant named herein shall have the right, without the prior consent of Owner, to
permit the use or occupancy of not more than an aggregate of 7,000 rentable
square feet of the Demised Premises by any corporation, partnership or other
business entity (referred to herein as a "Related Entity") of which Tenant or
any affiliate of Tenant has at least a

                                       29
<PAGE>   33
ten (10%) percent ownership interest for the use permitted in this Lease and
only for such period as it shall remain a Related Entity. Tenant shall give
prompt notice to Owner of any such use or occupancy, and such use or such
occupancy shall be subject and subordinate to all of the terms, covenants and
conditions of this Lease. No such use or occupancy shall operate to vest in any
such Related Entity any right or interest in this Lease or the Demised Premises.

                  SECTION 11.09. If Tenant desires to determine any dispute
between Owner and Tenant as to the reasonableness of Owner's decision to refuse
to consent to any subletting in accordance with the provisions of Section 11.03,
such dispute shall be settled and finally determined by arbitration in the City
of New York in accordance with the following provisions of this Section. Within
five (5) business days next following the giving of any notice by Tenant to
Owner stating that it wishes such dispute to be so determined, Owner and Tenant
shall each give notice to the other setting forth the name and address of an
arbitrator designated by the party giving such notice. If either party shall
fail to give notice of such designation within said five (5) business days, then
the arbitrator chosen by the other side shall make the determination alone. The
two arbitrators shall designate a third arbitrator. If the two arbitrators shall
fail to agree upon the designation of a third arbitrator within five (5)
business days after the designation of the second arbitrator, then either party
may apply to the Supreme Court of the State of New York, New York County, or to
any other court having jurisdiction, for the designation of such arbitrator. All
arbitrators shall be persons who shall have had at least ten (10) years
continuous experience in the business of appraising or managing real estate or
acting as real estate agents or brokers in the Borough of Manhattan. The three
arbitrators shall conduct such hearings as they deem appropriate, making their
determination in writing and giving notice to Owner and Tenant of their
determination as soon as practicable, and if possible, within five (5) business
days after the designation of the third arbitrator; the concurrence of any two
of said arbitrators shall be binding upon Owner and Tenant, or, in the event no
two of the arbitrators shall render a concurrent determination, then the
determination of the third arbitrator designated shall be binding upon Owner and
Tenant. Any award rendered in any arbitration held pursuant to this Section
shall be final and binding upon Owner and Tenant, whether or not a judgment
shall be entered in any court. Each party shall pay its own counsel fees and
expenses, if any, in connection with any arbitration under this Section,
including the expenses and fees of any arbitrator selected by it in accordance
with the provisions of this Section, and the parties shall otherwise share all
other expenses and fees of any such arbitration. The arbitrators shall be bound
by the provisions of this Lease, and shall not add to, subtract from or
otherwise modify such provisions.

                  SECTION 11.10. Tenant acknowledges that as a material
inducement to Owner in entering into this Lease, Tenant agrees not to occupy any
space in the Building (whether by sublease, assignment or otherwise) other than
(a) space demised in this Lease (including any additional space to be leased by
Tenant hereunder, which Tenant is presently occupying as a tenant, or subtenant,
as the case may be) and (b) space demised to W.H. Freeman, Inc. which Tenant is
currently seeking to sublet (the thirty-fifth (35th), thirty-sixth (36th) and
thirty-seventh (37th) floors in the Building) without the express written
consent of Owner which consent may be arbitrarily withheld in Owner's sole and
absolute discretion.

                                   ARTICLE 12

                            PRESENT OCCUPANT/"AS IS"

                  SECTION 12.01. PRESENT OCCUPANT: A. Tenant acknowledges that
Owner has advised Tenant that the Demised Premises are presently affected by a
letting agreement with Liddy, Sullivan, Galway, Beglar & Peroff, P.C. (referred
to as the "Present Occupant") for a term to expire on October 31, 1996, unless
sooner terminated pursuant to any of the terms, covenants or conditions of the
lease with the Present Occupant or pursuant to law. Notwithstanding anything to
the contrary contained in this Lease, if the Present

                                       30
<PAGE>   34
Occupant does not vacate and surrender the Demised Premises to Owner on or prior
to October 31, 1996, then (i) the Demised Term shall not commence on November 1,
1996, but shall, instead, commence on the date next following the date that the
Present Occupant has vacated and surrendered the Demised Premises to Owner, (ii)
the Demised Term shall nevertheless end on October 31, 2007, unless sooner
terminated pursuant to any of the terms, covenants or conditions of this Lease
or pursuant to law, (iii) except as set forth in this sentence, neither the
validity of this Lease nor the obligations of Tenant under this Lease shall be
affected thereby, (iv) Tenant waives any right under Section 223-a of the Real
Property Law or any successor law of like import to rescind this Lease or
rescind its obligations with respect to the Lease, (v) Tenant further waives the
right to recover any damages which may result from the failure of Owner to
deliver possession of the Demised Premises to Tenant on November 1, 1996 and
(vi) Owner shall institute on or before December 1, 1996 possession proceedings
against the Present Occupant and shall prosecute such proceedings with
reasonable diligence.

                                    B. If the Present Occupant shall fail to
vacate and surrender the Demised Premises to Owner by April 1, 1997, Tenant
shall have the single right by notice given to Owner on or prior to April 20,
1997, to terminate this Lease and the Demised Term with respect to the original
Demised Premises only (i.e. that portion of the fortieth (40th) floor described
in Section 1.01) and in the event such notice is given, this Lease and the
Demised Term shall terminate with respect to the original Demised Premises only
and come to an end on the date of the giving of such notice and all prepaid
Fixed Rent paid by Tenant to Owner shall be refunded by Owner to Tenant and
Owner and Tenant shall be released and discharged of and from any and all
liability under the provisions of this Lease with respect to the original
Demised Premises only. Time is of the essence with respect to the giving of such
notice by Tenant to Owner and in the event that Tenant shall fail to give any
such notice on or prior to April 20, 1997, any notice given by Tenant to Owner
after said date purporting to exercise such right shall be deemed of no force
and effect and the Demised Term shall commence in accordance with the provisions
of Section 12.01.A. Notwithstanding the exercise of Tenant's option to terminate
this Lease with respect to the original Demised Premises only pursuant to the
provisions of this Section 12.01.B., Tenant shall remain obligated under the
terms and provisions of this Lease, including, but not limited to, Articles 42,
43, 43 and 45.

                  SECTION 12.02. "AS IS": Tenant acknowledges that Owner has
made no representations to Tenant with respect to the condition of the Demised
Premises and Tenant agrees to accept possession of the Demised Premises in the
condition which shall exist on the Commencement Date "as is" and further agrees
that Owner shall have no obligation to perform any work or make any
installations in order to prepare the Demised Premises for Tenant's occupancy,
except that (a) all Base Building HVAC systems shall be in working order on or
about the Commencement Date, (b) the Demised Premises shall be delivered "broom
clean", vacant and free of occupancies and (c) the provisions of this Section
12.02 shall not be deemed to diminish the obligations of Owner under Article 9
hereof.

                                   ARTICLE 13

                           ACCESS TO DEMISED PREMISES

                  SECTION 13.01. OWNER'S RIGHT TO ENTER: Owner and its agents
shall have the following rights in and about the Demised Premises: (i) to enter
the Demised Premises at all times to examine the Demised Premises or for any of
the purposes set forth in this Article or for the purpose of performing any
obligation of Owner under this Lease or exercising any right or remedy reserved
to Owner in this Lease, or complying with any Legal Requirement which Owner is
obligated to comply with hereunder, and if Tenant, its officers, partners,
agents or employees shall not be personally present or shall not open and permit
an entry into the Demised Premises at any time when such entry shall be
necessary or permissible, to use a master key or to forcibly enter the Demised
Premises; (ii) to erect, install, use and maintain pipes, ducts and conduits in
and through the

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<PAGE>   35
Demised Premises; (iii) to exhibit the Demised Premises to others subject to
Section 13.05.B.; (iv) to make such repairs, alterations, improvements or
additions, or to perform such maintenance, including, but not limited to, the
maintenance of all heating, air conditioning, ventilating, elevator, plumbing,
electrical, telecommunication and other mechanical facilities, as Owner may deem
necessary or desirable; (v) to take all materials into and upon the Demised
Premises that may be required in connection with any such decorations, repairs,
alterations, improvements, additions or maintenance; and (vi) during the last
three (3) months of the Demised Term to alter, renovate and decorate the Demised
Premises provided that Tenant shall have removed all or substantially all of
Tenant's property from the Demised Premises. The lessors under any Superior
Lease and the holders of any Mortgage shall have the right to enter the Demised
Premises from time to time through their respective employees, agents,
representatives and architects to inspect the same or to cure any default of
Owner or Tenant relating thereto. Owner shall have the right, from time to time,
to change the name, number or designation by which the Building is commonly
known.

                  SECTION 13.02. OWNER'S RESERVATION OF RIGHTS TO PORTIONS OF
THE BUILDING: All parts (except surfaces facing the interior of the Demised
Premises) of all walls, windows and doors bounding the Demised Premises
(including exterior Building walls, core corridor walls, doors and entrances),
all balconies, terraces and roofs adjacent to the Demised Premises, all space in
or adjacent to the Demised Premises used for shafts, stacks, stairways, chutes,
pipes, conduits, ducts, fan rooms, heating, air conditioning, ventilating,
plumbing, electrical, telecommunication and other mechanical facilities, service
closets and other Building facilities, and the use thereof, as well as access
thereto through the Demised Premises for the purposes of operation, maintenance,
alteration and repair, are hereby reserved to Owner. Owner also reserves the
right at any time to change the arrangement or location of entrances,
passageways, doors, doorways, corridors, elevators, stairs, toilets and other
public parts of the Building, provided any such change does not permanently or
unreasonably obstruct Tenant's access to the Demised Premises. Nothing contained
in this Article 13 shall impose any obligation upon Owner with respect to the
operation, maintenance, alteration or repair of the Demised Premises or the
Building.

                  SECTION 13.03. ACCESS TO THIRD PARTIES: Owner and its agents
shall have the right to permit access to the Demised Premises, whether or not
Tenant shall be present, to any receiver, trustee, assignee for the benefit of
creditors, sheriff, marshal or court officer entitled to, or reasonably
purporting to be entitled to, such access for the purpose of taking possession
of, or removing, any property of Tenant or any other occupant of the Demised
Premises, or for any other lawful purpose, or by any representative of the fire,
police, building, sanitation or other department of the City, State or Federal
Governments. Neither anything contained in this Section, nor any action taken by
Owner under this Section, shall be deemed to constitute recognition by Owner
that any person other than Tenant has any right or interest in this Lease or the
Demised Premises.

                  SECTION 13.04. NO ACTUAL OR CONSTRUCTIVE EVICTION: The
exercise by Owner or its agents of any right reserved to Owner in this Article
shall not constitute an actual or constructive eviction, in whole or in part, or
entitle Tenant to any abatement or diminution of rent, or relieve Tenant from
any of its obligations under this Lease, or impose any liability upon Owner, or
its agents, or upon any lessor under any ground or underlying lease, by reason
of inconvenience or annoyance to Tenant, or injury to or interruption of
Tenant's business, or otherwise.

                  SECTION 13.05. A. Supplementing the provisions of Sections
13.01 and 13.02, Owner agrees that except in cases of emergency, any entry upon
the Demised Premises pursuant to the provisions of said Sections shall be made
at reasonable times, and only after reasonable advance notice (which may be
mailed, delivered or left at the Demised Premises, notwithstanding any contrary
provisions of Article 27), and any work performed or installations made pursuant
to said Section shall be made with reasonable diligence and any such entry, work
or installations shall be made in a manner designed to minimize interference
with Tenant's normal

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<PAGE>   36
business operations (however, nothing contained in this Section shall be deemed
to impose upon Owner any obligation to employ contractors or labor at so-called
overtime or other premium pay rates).

                                    B. Further supplementing the provisions of
Section 13.01, Owner's right to exhibit the Demised Premises to others shall be
limited to insurance carriers and representatives thereof, prospective
purchasers of the Real Property or the Building, holders or prospective holders
of any mortgage affecting the Real Property or the Building or any ground or
underlying lease, and other legitimate business visitors, and, during the last
year of the Demised Term, any prospective tenants of the Demised Premises.

                                    C. Further supplementing the provisions of
Section 13.01, Owner agrees that any pipes, ducts or conduits installed in or
through the Demised Premises during the Demised Term pursuant to the provisions
of Section 13.01, shall either be concealed behind, beneath or within
partitioning, columns, ceilings or floors, or completely furred at points
immediately adjacent to partitioning, columns or ceilings, and that when the
installation of such pipes, ducts or conduits shall be completed, such pipes,
ducts or conduits shall not reduce the usable area of the Demised Premises,
except to a diminimus extent.

                  SECTION 13.06. GENERAL ACCESS. Owner agrees that Tenant shall
be entitled to access to the Demised Premises through the Building twenty-four
(24) hours per day, seven (7) days per week subject to the provisions of this
Lease.

                                   ARTICLE 14

                                   VAULT SPACE

                  SECTION 14.01. The Demised Premises do not contain any vaults,
vault space or other space outside the boundaries of the Real Property,
notwithstanding anything contained in this Lease or indicated on any sketch,
blueprint or plan. Owner makes no representation as to the location of the
boundaries of the Real Property. All vaults and vault space and all other space
outside the boundaries of the Real Property which Tenant may be permitted to use
or occupy are to be used or occupied under a revocable license, and if any such
license shall be revoked, or if the amount of such space shall be diminished or
required by any Federal, State or Municipal Authority or by any public utility
company, such revocation, diminution or requisition shall not constitute an
actual or constructive eviction, in whole or in part, or entitle Tenant to any
abatement or diminution of rent, or relieve Tenant from any of its obligations
under this Lease, or impose any liability upon Owner. Any fee, tax or charge
imposed by any governmental authority for any such vault, vault space or other
space which shall be used by Tenant shall be paid by Tenant.

                                   ARTICLE 15

                            CERTIFICATE OF OCCUPANCY


                  SECTION 15.01. Tenant will not at any time use or occupy, or
permit the use or occupancy of, the Demised Premises in violation of any
Certificate(s) of Occupancy covering the Demised Premises. Owner agrees that a
temporary or permanent Certificate(s) of Occupancy covering the Demised Premises
will be in force on the Commencement Date permitting the Demised Premises to be
used as "offices". However, neither such agreement, nor any other provision of
this Lease, nor any act or omission of Owner, its agents or contractors, shall
be deemed to constitute a representation or warranty that the Demised Premises,
or any part thereof, may be lawfully used or occupied for any particular purpose
or in any particular manner, in contradistinction to mere

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<PAGE>   37
use as "offices". Owner represents to Tenant that the existing Certificate of
Occupancy covering the Demised Premises permits the Demised Premises to be used
as "offices".

                                   ARTICLE 16

                                     DEFAULT

                  SECTION 16.01. EVENTS OF DEFAULT: Upon the occurrence, at any
time prior to or during the Demised Term, of any one or more of the following
events (referred to herein, singly, as an "Event of Default" and collectively as
"Events of Default"):

                                    (a) if Tenant shall default in the payment
                           when due of any installment of Fixed Rent or any
                           increase in the Fixed Rent or in the payment when due
                           of any additional rent and such default shall
                           continue for a period of ten (10) days after notice
                           by Owner to Tenant of such default; or

                                    (b) if Tenant shall default in the
                           observance or performance of any term, covenant or
                           condition of this Lease on Tenant's part to be
                           observed or performed (other than the covenants for
                           the payment of Fixed Rent, any increase in the Fixed
                           Rent and additional rent) and Tenant shall fail to
                           remedy such default within fifteen (15) days after
                           notice by Owner to Tenant of such default, or if such
                           default is of such a nature that it cannot be
                           completely remedied within said period of fifteen
                           (15) days and Tenant shall not commence within said
                           period of fifteen (15) days, or shall not thereafter
                           diligently prosecute to completion, all steps
                           necessary to remedy such default; or

                                    (c) if Tenant shall file a voluntary
                           petition in bankruptcy or insolvency, or shall be
                           adjudicated a bankrupt or insolvent, or shall file
                           any petition or answer seeking any reorganization,
                           arrangement, composition, readjustment, liquidation,
                           dissolution or similar relief under the present or
                           any future federal bankruptcy act or any other
                           present or future applicable federal, state or other
                           statute or law, or shall make an assignment for the
                           benefit of creditors, or shall seek or consent to or
                           acquiesce in the appointment of any trustee, receiver
                           or liquidator of Tenant or of all or any part of
                           Tenant's property; or

                                    (d) if, within ninety (90) days after the
                           commencement of any proceeding against Tenant,
                           whether by the filing of a petition or otherwise,
                           seeking any reorganization, arrangement, composition,
                           readjustment, liquidation, dissolution or similar
                           relief under the present or any future federal
                           bankruptcy act or any other present or future
                           applicable federal, state or other statute or law,
                           such proceeding shall not have been dismissed, or if,
                           within ninety (90) days after the appointment of any
                           trustee, receiver or liquidator of Tenant, or of all
                           or any part of Tenant's property, without the consent
                           or acquiescence of Tenant, such appointment shall not
                           have been vacated or otherwise discharged, or if any
                           execution or attachment shall be issued against
                           Tenant or any of Tenant's property pursuant to which
                           the Demised Premises shall be taken or occupied or
                           attempted to be taken or occupied; or

                                    (e) if Tenant shall default in the
                           observance or performance of any term, covenant or
                           condition on Tenant's part to be observed or
                           performed under any other lease with Owner of space
                           in the Building and such default shall continue
                           beyond any grace period set forth in such other lease
                           for the remedying of such default; or

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<PAGE>   38
                                    (f) if the Demised Premises shall become
                           vacant for a period in excess of ninety (90)
                           consecutive days or abandoned; or

                                    (g) if Tenant's interest in this Lease shall
                           devolve upon or pass to any person, whether by
                           operation of law or otherwise, except as expressly
                           permitted under Article 11;

then, during such time as such Event(s) of Default is/are continuing, Owner may
at any time, at Owner's option, give to Tenant a five (5) days' notice of
termination of this Lease and, in the event such notice is given, this Lease and
the Demised Term shall come to an end and expire (whether or not said term shall
have commenced) upon the expiration of said five (5) days with the same effect
as if the date of expiration of said five (5) days were the Expiration Date, but
Tenant shall remain liable for damages and all other sums payable pursuant to
the provisions of Article 18.

                  SECTION 16.02. "TENANT"/MONEYS RECEIVED: If, at any time (i)
Tenant shall be comprised of two (2) or more persons, or (ii) Tenant's
obligations under this Lease shall have been guaranteed by any person other than
Tenant, or (iii) Tenant's interest in this Lease shall have been assigned, the
word "Tenant", as used in Subsections (c) and (d) of Section 16.01, shall be
deemed to mean any one or more of the persons primarily or secondarily liable
for Tenant's obligations under this Lease. Any monies received by Owner from or
on behalf of Tenant during the pendency of any proceeding of the types referred
to in said Subsections (c) and (d) shall be deemed paid as compensation for the
use and occupation of the Demised Premises and the acceptance of any such
compensation by Owner shall not be deemed an acceptance of rent or a waiver on
the part of Owner of any rights under Section 16.01.

                                   ARTICLE 17

                                    REMEDIES

                  SECTION 17.01. OWNER'S RIGHT OF RE-ENTRY AND RIGHT TO RELET:
If Tenant shall default in the payment when due of any installment of Fixed Rent
or in the payment when due of any additional rent and such default shall
continue for a period of ten (10) days after notice by Owner to Tenant of such
default, or if this Lease and the Demised Term shall expire and come to an end
as provided in Article 16:

                                    (a) Owner and its agents and servants may
                           immediately, or at any time thereafter or after the
                           date upon which this Lease and the Demised Term shall
                           expire and come to an end, re-enter the Demised
                           Premises or any part thereof, without notice, either
                           by summary proceedings or by any other applicable
                           action or proceeding, or by force or otherwise
                           (without being liable to indictment, prosecution or
                           damages therefor), and may repossess the Demised
                           Premises and dispossess Tenant and any other persons
                           from the Demised Premises and remove any and all of
                           their property and effects from the Demised Premises;
                           and

                                    (b) Owner, at Owner's option, may relet the
                           whole or any part or parts of the Demised Premises,
                           from time to time, either in the name of Owner or
                           otherwise, to such tenant or tenants, for such term
                           or terms ending before, on or after the Expiration
                           Date, at such rental or rentals and upon such other
                           conditions, which may include concessions and free
                           rent periods, as Owner, in its sole discretion, may
                           determine. Owner shall have no obligation to relet
                           the Demised Premises or any part thereof and shall in
                           no event be liable for refusal or failure to relet
                           the Demised Premises or any part thereof, or, in the
                           event of any such reletting, for refusal or failure
                           to collect any rent due upon any such reletting, and

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<PAGE>   39
                           no such refusal or failure shall operate to relieve
                           Tenant of any liability under this Lease or otherwise
                           to affect any such liability; Owner, at Owner's
                           option, may make such repairs, replacements,
                           alterations, additions, improvements, decorations and
                           other physical changes in and to the Demised Premises
                           as Owner, in its sole discretion, considers advisable
                           or necessary in connection with any such reletting or
                           proposed reletting, without relieving Tenant of any
                           liability under this Lease or otherwise affecting any
                           such liability.

                  SECTION 17.02. WAIVER OF RIGHT TO REDEEM, ETC.: Tenant hereby
waives the service of any notice of intention to re-enter or to institute legal
proceedings to that end which may otherwise be required to be given under any
present or future law. Tenant, on its own behalf and on behalf of all persons
claiming through or under Tenant, including all creditors, does further hereby
waive any and all rights which Tenant and all such persons might otherwise have
under any present or future law to redeem the Demised Premises, or to re-enter
or repossess the Demised Premises, or to restore the operation of this Lease,
after (i) Tenant shall have been dispossessed by a judgment or by warrant of any
court or judge, or (ii) any re-entry by Owner, or (iii) any expiration or
termination of this Lease and the Demised Term, whether such dispossess,
re-entry, expiration or termination shall be by operation of law or pursuant to
the provisions of this Lease. The words "re-enter", "re-entry" and "re-entered"
as used in this Lease shall not be deemed to be restricted to their technical
legal meanings. In the event of a breach or threatened breach by Tenant, or any
persons claiming through or under Tenant, of any term, covenant or condition of
this Lease on Tenant's part to be observed or performed, Owner shall have the
right to enjoin such breach and the right to invoke any other remedy allowed by
law or in equity as if re-entry, summary proceedings and other special remedies
were not provided in this Lease for such breach. The right to invoke the
remedies hereinbefore set forth in this Lease is cumulative and shall not
preclude Owner from invoking any other remedy allowed by law or in equity.

                  SECTION 17.03. Owner agrees that the first sentence of Section
17.02 shall not be deemed a waiver of Tenant's right to be served with any
notice of petition and petition in any summary proceeding under the provisions
of the Real Property Actions and Proceedings Law of the State of New York and of
any successor law of like import then in force.

                                   ARTICLE 18

                                     DAMAGES

                  SECTION 18.01. AMOUNT OF OWNER'S DAMAGES: If this Lease and
the Demised Term shall expire and come to an end as provided in Article 16, or
by or under any summary proceeding or any other action or proceeding, or if
Owner shall re-enter the Demised Premises as provided in Article 17, or by or
under any summary proceeding or any other action or proceeding, then, in any of
said events:

                                    (a) Tenant shall pay to Owner all Fixed
                           Rent, additional rent and other charges payable under
                           this Lease by Tenant to Owner to the date upon which
                           this Lease and the Demised Term shall have expired
                           and come to an end or to the date of re-entry upon
                           the Demised Premises by Owner, as the case may be;
                           and

                                    (b) Tenant shall also be liable for and
                           shall pay to Owner, as damages, any deficiency
                           (referred to as a "Deficiency") between the Fixed
                           Rent reserved in this Lease for the period which
                           otherwise would have constituted the unexpired
                           portion of the Demised Term and the net amount, if
                           any, of rents collected under any reletting effected
                           pursuant to the provisions of Section 17.01 for any
                           part of such period (first deducting from the rents
                           collected under any such reletting all of Owner's
                           expenses in connection

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<PAGE>   40
                           with the termination of this Lease or Owner's
                           re-entry upon the Demised Premises and with such
                           reletting including, but not limited to, all
                           repossession costs, brokerage commissions, legal
                           expenses, attorney's fees, alteration costs and other
                           expenses of preparing the Demised Premises for such
                           reletting). Any such Deficiency shall be paid in
                           monthly installments by Tenant on the days specified
                           in this Lease for payment of installments of Fixed
                           Rent, Owner shall be entitled to recover from Tenant
                           each monthly Deficiency as the same shall arise, and
                           no suit to collect the amount of the Deficiency for
                           any month shall prejudice Owner's right to collect
                           the Deficiency for any subsequent month by a similar
                           proceeding. Solely for the purposes of this
                           Subsection (b), the term "Fixed Rent" shall mean the
                           Fixed Rent in effect immediately prior to the date
                           upon which this Lease and the Demised Term shall have
                           expired and come to an end, or the date of re-entry
                           upon the Demised Premises by Owner, as the case may
                           be, adjusted, from time to time, to reflect any
                           increases which would have been payable pursuant to
                           any of the provisions of this Lease including, but
                           not limited to, the provisions of Article 23 of this
                           Lease if the term hereof had not been terminated; and

                                    (c) At any time after the Demised Term shall
                           have expired and come to an end or Owner shall have
                           re-entered upon the Demised Premises, as the case may
                           be, whether or not Owner shall have collected any
                           monthly Deficiencies as aforesaid, Owner shall be
                           entitled to recover from Tenant, and Tenant shall pay
                           to Owner, on demand, as and for liquidated and agreed
                           final damages, a sum equal to the amount by which the
                           Fixed Rent reserved in this Lease for the period
                           which otherwise would have constituted the unexpired
                           portion of the Demised Term exceeds the then fair and
                           reasonable rental value of the Demised Premises for
                           the same period, both discounted to present worth at
                           the rate of eight (8%) percent per annum, less the
                           aggregate amount of Deficiencies theretofore
                           collected by Owner pursuant to the provisions of
                           subsection (b) of this Section for the same periods.
                           If, before presentation of proof of such liquidated
                           damages to any court, commission or tribunal, the
                           Demised Premises, or any part thereof, shall have
                           been relet by Owner for the period which otherwise
                           would have constituted the unexpired portion of the
                           Demised Term, or any part thereof, the amount of rent
                           reserved upon such reletting shall be deemed, prima
                           facie, to be the fair and reasonable rental value for
                           the part or the whole of the Demised Premises so
                           relet during the term of the reletting. Solely for
                           the purposes of this Subsection (c), the term "Fixed
                           Rent" shall mean the Fixed Rent in effect immediately
                           prior to the date upon which this Lease and the
                           Demised Term shall have expired and come to an end,
                           or the date of re-entry upon the Demised Premises by
                           Owner, as the case may be, adjusted to reflect any
                           increases pursuant to the provisions of Article 23
                           for the Escalation Year and Tax Escalation Year
                           immediately preceding such event.

                  SECTION 18.02. RENTS UNDER RELETTING: If the Demised Premises,
or any part thereof, shall be relet together with other space in the Building,
the rents collected or reserved under any such reletting and the expenses of any
such reletting shall be equitably apportioned for the purposes of this Article
18. Tenant shall in no event be entitled to any rents collected or payable under
any reletting, whether or not such rents shall exceed the Fixed Rent reserved in
this Lease. Nothing contained in Articles 16, 17 or this Article shall be deemed
to limit or preclude the recovery by Owner from Tenant of the maximum amount
allowed to be obtained as damages by any statute or rule of law, or of any sums
or damages to which Owner may be entitled in addition to the damages set forth
in Section 18.01.


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<PAGE>   41
                                   ARTICLE 19

                          FEES AND EXPENSES; INDEMNITY

                  SECTION 19.01. OWNER'S RIGHT TO CURE TENANT'S DEFAULT: If
Tenant shall default in the observance or performance of any term, covenant or
condition of this Lease on Tenant's part to be observed or performed, Owner, at
any time thereafter and without notice in cases of emergency and after
reasonable advance notice in other cases (which notice may be given either in
accordance with the provisions of Article 27 of by personal delivery at the
Demised Premises), may remedy such default for Tenant's account and at Tenant's
expense, without thereby waiving any other rights or remedies of Owner with
respect to such default.

                  SECTION 19.02. TENANT'S INDEMNITY AND LIABILITY INSURANCE
OBLIGATIONS: A. Tenant agrees to indemnify and save Owner harmless of and from
all loss, cost, liability, damage and expense including, but not limited to,
reasonable counsel fees, penalties and fines, incurred in connection with or
arising from (i) any default by Tenant in the observance or performance of any
of the terms, covenants or conditions of this Lease on Tenant's part to be
observed or performed, or (ii) the manner of use or occupancy of the Demised
Premises by Tenant or any person claiming through or under Tenant (in
contradistinction to the mere use and occupancy of the Demised Premises as
"offices"), or (iii) any improper acts, improper omissions or negligence of
Tenant or any such person, or the contractors, agents, servants, employees,
visitors or licensees of Tenant or any such person, in or about the Demised
Premises or the Building either prior to, during, or after the expiration of,
the Demised Term, including, but not limited to, any improper acts, improper
omissions or negligence in the making or performing of any Alterations. Tenant
further agrees to indemnify and save harmless Owner of and from all loss, cost,
liability, damage and expense, including, but not limited to, reasonable counsel
fees and disbursements incurred in connection with or arising from any claims by
any persons by reason of injury to persons or damage to property occasioned by
the manner of use or occupancy, improper act, improper omission or negligence
referred to in the preceding sentence. If any action or proceeding shall be
brought against Owner or Owner's agents, or the lessor or lessors under any
ground or underlying lease, based upon any such claim and if Tenant, upon notice
from Owner, shall cause such action or proceeding to be defended at Tenant's
expense by counsel acting for Tenant's insurance carriers in connection with
such defense or by other counsel reasonably satisfactory to Owner, without any
disclaimer of liability by Tenant or such insurance carriers in connection with
such claim, Tenant shall not be required to indemnify Owner, Owner's agents or
any such lessor for counsel fees in connection with such action or proceeding.

                                    B. Tenant shall maintain comprehensive
public liability insurance against any claims by reason of personal injury,
death and property damage occurring in or about the Demised Premises covering,
without limitations, the operation of any private air conditioning equipment and
any private elevators, escalators or conveyors in or serving the Demised
Premises or any part thereof, whether installed by Owner, Tenant or others, and
shall furnish to Owner duplicate original policies of such insurance at least
ten (10) days prior to the Commencement Date and at least ten (10) days prior to
the expiration of the term of any such policy previously furnished by Tenant, in
which policies Owner, and Owner's agents and the lessor or lessors under all
ground or underlying leases shall be named as parties insured, which policies
shall be issued by companies, and shall be in form and amounts, satisfactory to
Owner.

                  SECTION 19.03. PAYMENTS: Tenant shall pay to Owner, within
thirty (30) days next following rendition by Owner to Tenant of bills or
statements therefor: (i) sums equal to all expenditures made and monetary
obligations incurred by Owner including, but not limited to, expenditures made
and obligations incurred for reasonable counsel fees and disbursements, in
connection with the remedying by Owner, for Tenant's account pursuant to the
provisions of Section 19.01, of any default of Tenant, and (ii) sums equal to
all losses, costs, liabilities, damages and expenses referred to in Section
19.02, and (iii) sums equal to all expenditures made

                                       38
<PAGE>   42
and monetary obligations incurred by Owner including, but not limited to,
expenditures made and obligations incurred for reasonable counsel fees and
disbursements, in collecting or attempting to collect the Fixed Rent, any
additional rent or any other sum of money accruing under this Lease or in
enforcing or attempting to enforce any rights of Owner under this Lease or
pursuant to law, whether by the institution and prosecution of summary
proceedings or otherwise; and (iv) all other sums of money (other than Fixed
Rent) accruing from Tenant to Owner under the provisions of this Lease. Any sum
of money (other than Fixed Rent) accruing from Tenant to Owner pursuant to any
provision of this Lease whether prior to or after the Commencement Date, may, at
Owner's option, be deemed additional rent, and Owner shall have the same
remedies for Tenant's failure to pay any item of additional rent when due as for
Tenant's failure to pay any installment of Fixed Rent when due. Tenant's
obligations under this Article shall survive the expiration or sooner
termination of the Demised Term.

                  SECTION 19.04. TENANT'S LATE PAYMENTS - LATE CHARGES: If
Tenant shall fail to make payment of any installment of Fixed Rent or any
increase in the Fixed Rent or any additional rent within ten (10) days after the
date when such payment is due, Tenant shall pay to Owner, in addition to such
installment of Fixed Rent or such increase in the Fixed Rent or such additional
rent, as the case may be, as a late charge and as additional rent, a sum equal
to the then current prime rate (as the term "prime rate" is defined in Section
31.03) charged by Chemical Bank or its successor of the amount unpaid computed
from the date such payment was due to and including the date of payment.

                  SECTION 19.05. Supplementing the provisions of Section 19.02,
those provisions of subdivision 19.02(iii) which are made applicable to improper
acts, improper omissions or negligence in or about the Building or the Demised
Premises after the expiration of the Demised Term, shall only be so applicable
if such improper acts, improper omission or negligence occurs in connection with
or relates to this Lease.

                                   ARTICLE 20

                                ENTIRE AGREEMENT

                  SECTION 20.01. ENTIRE AGREEMENT: This Lease contains the
         entire agreement between the parties and all prior negotiations and
         agreements are merged in this Lease. Neither Owner nor Owner's agents
         have made any representations or warranties with respect to the Demised
         Premises, the Building, the Real Property or this Lease except as
         expressly set forth in this Lease and no rights, easements or licenses
         are or shall be acquired by Tenant by implication or otherwise unless
         expressly set forth in this Lease. This Lease may not be changed,
         modified or discharged, in whole or in part, orally and no executory
         agreement shall be effective to change, modify or discharge, in whole
         or in part, this Lease or any provisions of this Lease, unless such
         agreement is set forth in a written instrument executed by the party
         against whom enforcement of the change, modification or discharge is
         sought. All references in this Lease to the consent or approval of
         Owner shall be deemed to mean the written consent of Owner, or the
         written approval of Owner, as the case may be, and no consent or
         approval of Owner shall be effective for any purpose unless such
         consent or approval is set forth in a written instrument executed by
         Owner.

                                   ARTICLE 21

                                   END OF TERM

                  SECTION 21.01. End of Term: On the date upon which the Demised
Term shall expire and come to an end, whether pursuant to any of the provisions
of this Lease or by operation of law, and whether on or prior to the Expiration
Date, Tenant, at Tenant's sole cost and expense, (i) shall quit and surrender
the Demised

                                       39
<PAGE>   43
Premises to Owner, broom clean and in good order and condition, ordinary wear
and damage or destruction by fire, the elements and other casualty or repairs
for which Tenant is not liable under the provisions of this Lease excepted, and
(ii) shall remove all of Tenant's Personal Property and all other property and
effects of Tenant and all persons claiming through or under Tenant from the
Demised Premises and the Building, and (iii) shall repair all damage to the
Demised Premises occasioned by such removal and (iv) shall, at Owner's election,
exercisable within four (4) months following the expiration or earlier
termination of the Demised Term, remove any private interior staircases
installed by or on behalf of Tenant after the date of this Lease in the Demised
Premises or connecting the Demised Premises or any part thereof with any other
space (referred to herein as the "Other Space") in the Building occupied by
Tenant, and restore those portions of the Demised Premises, the Other Space and
the Building affected by any such staircases (including, but not limited to, the
slabbing over of any openings) to the condition of each which existed prior to
the installation of any such staircases, and repair any damage to the Demised
Premises, Other Space and the Building occasioned by such removal.
Notwithstanding the provisions of subdivision (iv) of the foregoing sentence, in
the event Owner does not elect to have removed any such staircase referred to
therein, any such staircase shall be and remain the property of Owner at no cost
or expense to Owner. Owner and Tenant acknowledge that there is a staircase
connecting the twenty-seventh (27th) and twenty-eighth (28th) floors of the
Demised Premises as of the date of this Lease. Owner shall have the right to
retain any property and effects which shall remain in the Demised Premises after
the expiration or sooner termination of the Demised Term, and any net proceeds
from the sale thereof, without waiving Owner's rights with respect to any
default by Tenant under the foregoing provisions of this Section. Tenant
expressly waives, for itself and for any person claiming through or under
Tenant, any rights which Tenant or any such person may have under the provisions
of Section 2201 of the New York Civil Practice Law and Rules and of any
successor law of like import then in force, in connection with any holdover
summary proceedings which Owner may institute to enforce the foregoing
provisions of this Article. If said date upon which the Demised Term shall
expire and come to an end shall fall on a Sunday or holiday, then Tenant's
obligations under the first sentence of this Section shall be performed on or
prior to the Saturday or business day immediately preceding such Sunday or
holiday. Tenant's obligations under this Section shall survive the expiration or
sooner termination of the Demised Term.

                  SECTION 21.02. Supplementing the provisions of Section 21.01,
Tenant shall have no obligation to remove any of Tenant's Alterations and
restore the Demised Premises to their original condition. However, the foregoing
shall not be deemed to relieve Tenant of any obligations to repair damage to the
Demised Premises occasioned by the removal of such Alterations, Personal
Property and other property and effects of Tenant and all persons claiming
through or under Tenant which Tenant elects to remove from the Demised Premises
and the Building.

                                   ARTICLE 22

                                 QUIET ENJOYMENT

                  SECTION 22.01. QUIET ENJOYMENT: Owner covenants and agrees
with Tenant that upon Tenant paying the Fixed Rent and additional rent reserved
in this Lease and observing and performing all of the terms, covenants and
conditions of this Lease on Tenant's part to be observed and performed, Tenant
may peaceably and quietly enjoy the Demised Premises during the Demised Term,
subject, however, to the terms, covenants and conditions of this Lease
including, but not limited to, the provisions of Section 38.01, and subject to
the ground or underlying leases and the mortgages referred to in Article 7.


                                       40
<PAGE>   44
                                   ARTICLE 23

                                   ESCALATION

                  SECTION 23.01. In the determination of any increase in the
Fixed Rent under the provisions of this Article, Owner and Tenant agree as
follows:

                           A. The term "Tax Escalation Year" shall mean each
fiscal year commencing July 1st and ending on the following June 30th which
shall include any part of the Demised Term.

                           B. The term "Escalation Year" shall mean each
calendar year which shall include any part of the Demised Term.

                           C. The term "Taxes" shall be deemed to include all
real estate taxes and assessments, special or otherwise, upon or with respect to
the Real Property imposed by the City or County of New York or any other taxing
authority, provided that the tax assessed by any other taxing authority is to
create a new or additional source of revenue through taxation of real estate as
such. If, due to any change in the method of taxation, any franchise, income,
profit, sales, rental, use and occupancy or other tax shall be substituted for,
or levied against Owner or any owner of the Building or the Real Property, in
lieu of any real estate taxes or assessments upon or with respect to the Real
Property, such tax shall be included in the term Taxes for the purposes of this
Article. The term Taxes shall be deemed to exclude any increase in real estate
taxes based upon an increase in the assessment of the Real Property solely and
directly attributable to an increase in the size of the Building from that in
effect on the date of this Lease.

                           D. The term "Owner's Basic Tax Liability" shall mean
a sum equal to Taxes payable for the fiscal tax year commencing July 1, 1996 and
ending June 30, 1997.

                           E. The term "Demised Premises Area" shall mean 7,370
square feet.

                           F. The term "Building Area" shall mean 527,815 square
feet.

                           G. The term "Tenant's Proportionate Share" shall mean
the fraction, the denominator of which is the Building Area and the numerator of
which is the Demised Premises Area (carried out to four decimal places).

                           H. (1) The term "Operating Expenses" shall mean the
aggregate cost and expense incurred by Owner in the operation, maintenance,
management and security of the Real Property and any plazas, sidewalks and curbs
adjacent thereto including, without limitation, the cost and expense of the
following: salaries, wages, medical, surgical and general welfare and other
so-called "fringe" benefits (including group insurance and retirement benefits)
for employees (including, but not limited to, employees who provide twenty four
(24) hour services, seven (7) days per week throughout the year) of Owner or any
contractor of Owner engaged in the cleaning, operation, maintenance or
management of the Real Property, or engaged for security purposes and/or for
receiving or transmitting deliveries to and from the Building, and payroll taxes
and workmen's compensation insurance premiums relating thereto, gas, steam,
water, sewer rental, all electrical costs incurred in the operation of the
Building, utility taxes, rubbish removal, fire, casualty, liability, rent and
other insurance carried by Owner, repairs, repainting, replacement, maintenance
of grounds, Building supplies, uniforms and cleaning thereof, snow removal,
window cleaning, service contracts with independent contractors for any of the
foregoing (including, but not limited to, elevator, air conditioning and fire
alarm and communication equipment maintenance), management fees (whether or not
paid to any person, firm or

                                       41
<PAGE>   45
corporation having an interest in or under common ownership with Owner or any of
the persons, firms or corporations comprising Owner), legal fees and
disbursements and other expenses, including, without limitation, legal fees and
expenses incurred in connection with any application or proceeding brought for
reduction of the assessed valuation of the Real Property or any part thereof,
except to the extent that Owner has been reimbursed for any such legal fees
under the provisions of subsection 23.04.B of this Lease, auditing fees, the
cost of Included Improvements in accordance with the provisions of subdivision
(2) of this paragraph H, and all other costs and expenses incurred in connection
with the operation, maintenance, management and security of the Real Property,
and any plazas, sidewalks and curbs adjacent thereto.

                                    (2) Notwithstanding the aforesaid provisions
of subdivision (1) above, the cost and expense of the following shall not be
included in Operating Expenses: (i) leasing commissions; (ii) management fees in
excess of generally prevailing rates in the Borough of Manhattan for buildings
of like class and character in which the managing agent does not receive any
leasing commissions; (iii) executives salaries (including fringe benefits) above
the grade of building manager and superintendent; (iv) capital improvements and
replacements which under generally accepted accounting principles and practice
would be classified as capital expenditures, except that the cost and expense of
any improvement, alteration, replacement or installation which is either (a)
required by law, or (b) designed, in Owner's judgment, to result in savings or
reductions in Operating Expenses limited, however, to the extent of such savings
or reductions in any Escalation Year (such improvements, alterations,
replacements and installations are referred to as "Included Improvements") shall
be included in Operating Expenses for any Escalation Year to the extent of (x)
the annual amortization or depreciation of the cost and expense to Owner of such
Included Improvements, as amortized on a straight line basis over ten (10) years
made during any such Escalation Year plus (y) an annual charge for interest upon
the unamortized or undepreciated portions of such cost and expense at the
average prime rate during the Escalation Year in question; (v) any other item
which under generally accepted accounting principles and practice would not be
regarded as an operating, maintenance or management expense; (vi) any item for
which Owner is compensated through proceeds of insurance; (vii) any specific
compensation which Owner receives from any tenant for services rendered to such
tenant by Owner above and beyond those services generally rendered by Owner to
tenants in the Building without specific compensation therefor; (viii) fifty
(50%) percent of all electrical costs incurred in the operation of the Building,
provided, however, that in the event that Owner discontinues the redistribution
or furnishing of electrical energy to substantially all the tenants in the
Building pursuant to the provisions of Section 29.04.E. or similar provisions in
leases with other tenants of the Building, then for the purpose of calculating
Operating Expenses, the cost and expense incurred by Owner for electricity shall
thereafter be deemed to be one hundred (100%) percent of the total cost and
expense to Owner of purchasing electricity for the Building and this exclusion
(viii) shall no longer have any force and effect; (ix) the cost to Owner for
cleaning any tenanted space except for the cost to Owner of cleaning the
exterior windows of tenanted space, public corridors and public toilet rooms and
other public portions of the Building; (x) ground rent; (xi) debt service and
other costs of financing or refinancing; (xii) professional fees incurred by
Owner in the preparation of leases or in disputes with tenants of the Building
to the extent that such disputes do not benefit Tenant or other tenants of the
Building; (xiii) the cost of preparing space in the Building for occupancy by
tenants; (xiv) any specific compensation which Owner receives from any tenant
for services rendered to such tenant by Owner above and beyond these services
generally rendered by Owner to tenants in the Building with specific
compensation therefor; (xv) advertising and promotional expenditures; (xvi) all
costs of compliance under the provisions of any future ground or underlying
leases of the Real Property or any portion thereof that are not otherwise
included under the provisions of subdivision (1) above; and (xvii) costs of
Owner's Asbestos Work as defined in Section 3.09.A. and the costs of Owner's
obligations under Section 3.09.B.

                           I. The term "Base Operating Expenses" shall mean a
sum equal to Operating Expenses for the calendar year 1996.


                                       42
<PAGE>   46
                           J. The term "Owner's Tax Statement" shall mean an
instrument containing a computation of any increase in the Fixed Rent pursuant
to the provisions of Section 23.02 A. of this Article.

                           K. The term "Owner's Operating Expense Statement"
shall mean an instrument containing a computation of any increase in the Fixed
Rent pursuant to the provisions of Section 23.04 of this Article.

                           L. The term "Monthly Escalation Installment" shall
mean a sum equal to one-twelfth (1/12th) of the increase in the Fixed Rent
payable pursuant to the provisions of subsection 23.04 A for the Escalation Year
with respect to which Owner has most recently rendered an Owner's Operating
Expense Statement, appropriately adjusted to reflect (i) in the event such
Escalation Year is a partial calendar year, the increase in the Fixed Rent which
would have been payable for such Escalation Year if it had been a full calendar
year, and (ii) the amount by which current Operating Expenses as reasonably
estimated by Owner exceed Operating Expenses as reflected in such Owner's
Operating Expenses Statement but in no event greater than one hundred ten (110%)
percent of the Operating Expenses as reflected in such Owner's Operating Expense
Statement; and (iii) any net credit balance to which Tenant may be entitled
pursuant to the provisions of subsection 23.05 C.

                           M. The term "Monthly Escalation Installment Notice"
shall mean a notice given by Owner to Tenant which sets forth the current
Monthly Escalation Installment; such Notice may be contained in a regular
monthly rent bill, in an Owner's Operating Expense Statement, or otherwise, and
may be given from time to time, at Owner's election.

                  SECTION 23.02. A. If Taxes payable in any Tax Escalation Year
shall be in such amount as shall constitute an increase above Owner's Basic Tax
Liability, the Fixed Rent for such Tax Escalation Year shall be increased by a
sum equal to Tenant's Proportionate Share of any such increase in Taxes.

                           B. Unless the Commencement Date shall occur on a July
1st, any increase in the Fixed Rent pursuant to the provisions of subsection A
of this Section 23.02 for the Tax Escalation Year in which the Commencement Date
shall occur shall be apportioned in that percentage which the number of days in
the period from the Commencement Date to June 30th of such Tax Escalation Year,
both inclusive, shall bear to the total number of days in such Tax Escalation
Year. Unless the Demised Term shall expire on a June 30th, any increase in the
Fixed Rent pursuant to the provisions of said subsection A for the Tax
Escalation Year in which the date of the expiration of the Demised Term shall
occur shall be apportioned in that percentage which the number of days in the
period from July 1st of such Tax Escalation Year to such date of expiration,
both inclusive, shall bear to the total number of days in such Tax Escalation
Year.

                  SECTION 23.03. A. Owner shall render to Tenant, either in
accordance with the provisions of Article 27 or by personal delivery at the
Demised Premises, an Owner's Tax Statement with respect to each Tax Escalation
Year, either prior to or during such Tax Escalation Year. Owner's failure to
render an Owner's Tax Statement with respect to any Tax Escalation Year shall
not prejudice Owner's right to recover any sums due to Owner hereunder with
respect to such Tax Escalation Year, nor shall it deprive Tenant of any credit
to which it otherwise might be entitled for such Tax Escalation Year pursuant to
the provisions of subsection B of this Section 23.03. Tenant acknowledges that
under present law, Taxes are payable by Owner (i) with respect to a fiscal year
commencing July 1st and ending on the following June 30th, and (ii) in two (2)
installments, in advance, the first of which is payable on July 1st, and the
second and final payment of which is payable on the following January 1st.
Within ten (10) days next following rendition of the first Owner's Tax Statement
which shows an increase in the Fixed Rent for any Tax Escalation Year, Tenant
shall pay to Owner one-half (w) of the amount of the increase shown upon such
Owner's Tax Statement for such Tax Escalation Year (including any

                                       43
<PAGE>   47
apportionment pursuant to the provisions of subsection B of Section 23.02); and,
subsequently, provided Owner shall have rendered to Tenant an Owner's Tax
Statement, Tenant shall pay to Owner not later than thirty (30) days prior to
the date on which the installment of Taxes is required to be paid by Owner a sum
equal to one-half (1/2) of Tenant's Proportionate Share of Taxes payable with
respect to such Tax Escalation Year as shown on such Owner's Tax Statement.
Tenant further acknowledges that it is the purpose and intent of this Section
23.03 to provide Owner with Tenant's Proportionate Share of the increases in the
Fixed Rent pursuant to the provisions of this subsection A thirty (30) days
prior to the time such installment of Taxes is required to be paid by Owner
without penalty or interest. Accordingly, Tenant agrees if the number of such
installments and/or the date of payment thereof and/or the fiscal year used for
the purpose of Taxes shall change then (a) at the time that any such revised
installment is payable by Owner, Tenant shall pay to Owner the amount which
shall provide Owner with Tenant's Proportionate Share of the increases in the
Fixed Rent pursuant to the provisions of Section 23.02.A. applicable to the
revised installment of Taxes then required to be paid by Owner, and (b) this
Article shall be appropriately adjusted to reflect such change and the time for
payment to Owner of Tenant's Proportionate Share of any increase in Taxes as
provided in this Article shall be appropriately revised so that Owner shall
always be provided with Tenant's Proportionate Share of the increase in the
Fixed Rent thirty (30) days prior to the installment of Taxes required to be
paid by Owner. In the event of any change referred to in the foregoing sentence,
solely with respect to the first payment required to be made by Tenant after
such change under the provisions of the foregoing sentence, Tenant shall not be
required to make any such payment until the later of the following two (2)
dates: (i) the date which is thirty (30) days prior to the date any installment
of Taxes is required to be paid by Owner, or (ii) the date which is ten (10)
days after notice of any such change by Owner to Tenant. With respect to any
subsequent payments Tenant shall make such payments at least thirty (30) days
prior to the date any installment of Taxes s required to be paid by Owner as set
forth in the foregoing provisions of this subsection. Notwithstanding the
foregoing provisions of this subsection A to the contrary, in the event the
holder of any mortgage affecting the Real Property or any ground or underlying
lease shall require Owner to make monthly deposits on account of real estate
taxes, then this Article shall be appropriately adjusted to reflect the
requirement that Owner make monthly deposits on account of real estate taxes so
that Owner shall always be provided with one-twelfth (1/12th) of Tenant's
Proportionate Share of such increase in the Fixed Rent with respect to any Tax
Escalation Year thirty (30) days prior to the payment by Owner of such monthly
deposits on account of real estate taxes. Upon request of Tenant, Owner shall
provide Tenant with copies of relevant Tax bills for the Real Property with
respect to Owner's Tax Statement.

                                    B. If, as a result of any application or
proceeding brought by or on behalf of Owner, Owner's Basic Tax Liability shall
be decreased, Owner's Tax Statement next following such decrease shall include
any adjustment of the Fixed Rent for all prior Tax Escalation Years reflecting a
debit to Tenant equal to the amount by which (a) the aggregate Fixed Rent
payable with respect to all such prior Tax Escalation Years (as increased
pursuant to the operation of the provisions of subsection A of Section 23.02)
based upon such reduction of Owner's Basic Tax Liability shall exceed (b) the
aggregate Fixed Rent actually paid by Tenant with respect to all such prior Tax
Escalation Years. If, as a result of any application or proceeding brought by or
on behalf of Owner for reduction of the assessed valuation of the Real Property
for any fiscal tax year subsequent to the fiscal tax year commencing July 1st,
1996, and expiring June 30th, 1997, there shall be a decrease in Taxes for any
Tax Escalation Year with respect to which Owner shall have previously rendered
an Owner's Tax Statement, Owner's Tax Statement next following such decrease
shall include an adjustment of the Fixed Rent for such Tax Escalation Year
reflecting a credit to Tenant equal to the amount by which (i) the Fixed Rent
actually paid by Tenant with respect to such Tax Escalation Year (as increased
pursuant to the operation of the provisions of subsection A of Section 23.02),
less Tenant's Proportionate Share of all costs and expenses, including counsel
fees, paid or incurred by Owner in connection with such application or
proceeding, except to the extent that any such counsel fees have been included
in "Operating Expenses" pursuant to the provisions of subsection 23.01.H, shall
exceed (ii) the Fixed Rent payable with respect to such Tax Escalation Year (as
increased pursuant to the operation of the provisions of subsection A of Section
23.02) based upon such

                                       44
<PAGE>   48
reduction of the assessed valuation. Tenant shall not bring or cause to be
brought any application or proceeding for reduction of the assessed valuation of
the Real Property.

                  SECTION 23.04. A. If Operating Expenses in any Escalation Year
shall be in such an amount as shall constitute an increase above Base Operating
Expenses, the Fixed Rent for such Escalation Year shall be increased by a sum
equal to Tenants Proportionate Share of any such increase.

                                    B. Unless the Commencement Date shall occur
on a January 1st any increase in the Fixed Rent pursuant to the provisions of
subsection A of this Section 23.04 for the Escalation Year in which the
Commencement Date shall occur shall be apportioned in that percentage which the
number of days in the period from the Commencement Date to December 31st of such
Escalation Year, both inclusive, shall bear to the total number of days in such
Escalation Year. Unless the Demised Term shall expire on December 31st any
increase in the Fixed Rent pursuant to the provisions of subsection A of this
Section 23.04 for the Escalation Year in which the date of the expiration of the
Demised Term shall occur shall be apportioned in that percentage which the
number of days in the period from January 1st of such Escalation Year to such
date of expiration, both inclusive, shall bear to the total number of days in
such Escalation Year.

                                    C. In the determination of any increase in
the Fixed Rent pursuant to the foregoing provisions of this Section 23.04, if
the Building shall not have been fully occupied during calendar year 1996 and/or
during any Escalation Year, Operating Expenses for the calendar year 1997 and/or
such Escalation Year shall be equitably adjusted (by including such additional
expenses as Owner would have incurred) to the extent, if any, required to
reflect any occupancy.

                  SECTION 23.05. A. Owner shall render to Tenant, either in
accordance with the provisions of Article 27 of by personal delivery at the
Demised Premises, an Owner's Operating Expense Statement with respect to each
Escalation Year on or before the next succeeding October 1st. Owner's failure to
render an Owner's Operating Expense Statement with respect to any Escalation
Year shall not prejudice Owner's right to recover an sums due to Owner hereunder
with respect to such Escalation Year.

                                    B. Within twenty (20) days next following
rendition of the first Owner's Operating Expense Statement which shows an
increase in the Fixed Rent for any Escalation Year, Tenant shall pay to Owner
the entire amount of such increase. In order to provide for current payments on
account of future potential increases in the Fixed Rent which may be payable by
Tenant pursuant to the provisions of subsection 23.04.A., Tenant shall also pay
to Owner at such time, provided Owner has given to Tenant a Monthly Installment
Notice, a sum equal to the product of (i) the Monthly Escalation Installment set
forth in such notice multiplied by (ii) the number of months or partial months
which shall have elapsed between January 1st of the Escalation Year in which
such payment is made and the date of such payment less any amounts theretofore
paid by Tenant to Owner on account of increases in the Fixed Rent for such
Escalation Year pursuant to the provisions of the penultimate sentence of this
Section 23.05.B; thereafter Tenant shall make payment of a Monthly Escalation
Installment throughout each month of the Demised Term. Monthly Escalation
Installments shall be added to and payable as part of each monthly installment
of Fixed Rent. Notwithstanding anything to the contrary contained in the
foregoing provisions of this Article, prior to the rendition of the first
Owner's Operating Expense Statement which shows an increase in the Fixed Rent
for any Escalation Year, Owner may render to Tenant a pro-forma Owner's
Operating Expense Statement containing a bona fide estimate of the increase in
the Fixed Rent for the first Escalation Year in which Tenant shall be obligated
to pay increases in the Fixed Rent on account of Operating Expenses pursuant to
the provisions of this Article and/or any subsequent Escalation Year, but in no
event shall the estimate of the increase in the Fixed Rent on account of
Operating expenses for any Escalation Year (except for the Escalation Year in
which the Commencement Date shall occur) equal a sum greater than one hundred
ten (110%) percent of the increase in the Fixed Rent on account of Operating
Expenses

                                       45
<PAGE>   49
for the prior Escalation Year. Following the rendition of such pro-forma Owner's
Operating Expense Statement, Tenant shall pay to Owner a sum equal to one
twelfth (1/12th) of the estimated increase in the Fixed Rent shown thereon for
such Escalation Year or Years multiplied by the number of months which may have
elapsed between the first month for which an increase in Fixed Rent is due and
the month in which such payment is made and thereafter pay to Owner, on the
first day of each month of the Demised Term (until the rendition by Owner of the
first Owner's Operating Expense Statement) a sum equal to one twelfth (1/12th)
of the increase in the Fixed Rent shown on such pro-forma Owner's Operating
Expense Statement. Any sums paid pursuant to the provisions of the immediately
preceding sentence shall be credited against the sums required to be paid by
Tenant to Owner pursuant to the Owner's Operating Expense Statement for the
first Escalation Year for which there is an increase in the Fixed Rent pursuant
to the provisions of subsection A.

                                    C. Following rendition of the first Owner's
Operating Expense Statement and each subsequent Owner's Operating Expense
Statement a reconciliation shall be made as follows: Tenant shall be debited
with any increase in the Fixed Rent shown on such Owner's Operating Expense
Statement and credited with the aggregate amount, if any, paid by Tenant in
accordance with the provisions of subsection B of this Section on account of
future increases in the Fixed Rent pursuant to subsection 23.04 A. which has not
previously been credited against increases in the Fixed Rent shown on Owner's
Operating Expense Statements. Tenant shall pay any net debit balance to Owner
within fifteen (15) days next following rendition by Owner, either in accordance
with the provisions of Article 27 or by personal delivery at the Demised
Premises of an invoice for such net debit balance, any net credit balance shall
be applied as an adjustment against the next accruing Monthly Escalation
Installment as provided in subsection L of Section 23.01 (unless there are no
such monthly installments remaining, in which event any net credit balance shall
be payable by Owner to Tenant within fifteen (15) days next following rendition
of said Owner's Operating Expense Statement).

                  SECTION 23.06. A. In the event of any dispute between Owner
and Tenant arising out of the application of the Operating Expense provisions of
this Article, such dispute shall determined by arbitration in New York city in
accordance with the rules and regulations then obtaining of the American
Arbitration Association of its successor. Any such determination shall be final
and binding upon the parties whether or not a judgment shall be entered in any
court. Notwithstanding any dispute and submission to arbitration, any increase
in the Fixed Rent shown upon any Owner's Operating Expense Statement or any
Monthly Escalation Installment Notice shall be payable to Tenant within the time
limitation set forth in this Article, without prejudice to Tenant's rights of
dispute set forth in this subsection and subsection B of this Section. If the
determination in such arbitration shall be adverse to Owner, any amount paid by
Tenant to Owner in excess of the amount determined to be properly payable shall
be credited against the next accruing installments of Fixed Rent due under this
Lease. However, if there are no such installments, such amounts shall be paid to
Owner to Tenant within ten (10) days following such determination.

                                    B. In the event Tenant disagrees with any
computation or other matter contained in any Owner's Operating Expense Statement
or any Monthly Escalation Installment Notice, Tenant shall have the right to
give notice to Owner within ninety (90) days next following rendition of such
Statement or Notice setting forth the particulars of such disagreement. If the
matter is not resolved within thirty (30) days next following the giving of such
Notice by Tenant, it shall be deemed a dispute which either party may submit to
arbitration pursuant to the provisions of subsection A of this Section. If (i)
Tenant does not give a timely notice to Owner in accordance with the foregoing
provisions of this subsection disagreeing with any computation or other matter
contained in any Owner's Operating Expense Statement or any Monthly Escalation
Installment Notice and setting forth the particulars of such disagreement, or
(ii) if any such timely Notice shall have been given by Tenant, the matter shall
not have been resolved and neither party shall have submitted the dispute to
arbitration within six (6) months next following the giving of such Notice by
Tenant, Tenant shall be deemed

                                       46
<PAGE>   50
conclusively to have accepted such Owner's Operating Expense Statement or
Monthly Escalation Installment Notice, as the case may be, and shall have no
further right to dispute the same.

                  SECTION 23.07. The obligations of Owner and Tenant under the
provisions of this Article with respect to any increase in the Fixed Rent, or
any credit or payment to which Tenant may be entitled, shall survive the
expiration or any sooner termination of the Demised Term, except, however, that
any increases in the Fixed Rent hereinbefore provided in this Article which are
not billed within three (3) years after the expiration of the Tax Escalation
Year or Escalation Year, as the case may be, for which they are applicable
shall, from and after said third (3rd) year no longer be an obligation of
Tenant. All sums payable by Tenant under this Article shall be collectible by
Owner in the same manner as Fixed Rent.

                  SECTION 23.08. Tenant and/or Tenant's accountants shall have
the right to examine those portions of Owner's records which pertain to
Operating Expenses and which are required to verify the accuracy of the amounts
shown on any Owner's Operating Expense Statement, provided Tenant shall notify
Owner of its desire to so examine such records within ninety (90) days next
following the rendition of such Owner's Operating Expense Statement. Owner shall
make such records available promptly and any such examination shall be conducted
at the office of Owner's accountants in New York City during normal business
hours. If Tenant shall fail to (a) so notify Owner of its desire to so examine
such records within said ninety (90) day period next following the rendition of
such Owner's Operating Expense Statement or (b) so examine such records within
one hundred ten (110) days next following rendition of such Owner's Operating
Expense Statement provided Owner shall have made such records available to
Tenant shall have no further right to examine such records with respect to such
Statement.

                                   ARTICLE 24

                                    NO WAIVER

                  SECTION 24.01. OWNER'S TERMINATION NOT PREVENTED: Neither any
option granted to Tenant in this Lease or in any collateral instrument to renew
or extend the Demised Term, nor the exercise of any such option by Tenant, shall
prevent Owner from exercising any option or right granted or reserved to Owner
in this Lease or in any collateral instrument or which Owner may have by virtue
of any law, to terminate this Lease and the Demised Term or any renewal or
extension of the Demised Term either during the original Demised Term or during
the renewed or extended term. Any termination of this Lease and the Demised Term
shall serve to terminate any such renewal or extension of the Demised Term and
any right of Tenant to any such renewal or extension, whether or not Tenant
shall have exercised any such option to renew or extend the Demised Term. Any
such option or right on the part of Owner to terminate this Lease shall continue
during any extension or renewal of the Demised Term. No option granted to Tenant
to renew or extend the Demised Term shall be deemed to give Tenant any further
option to renew or extend.

                  SECTION 24.02. NO TERMINATION BY TENANT/NO WAIVER: No act or
thing done by Owner or Owner's agents during the Demised Term shall constitute a
valid acceptance of a surrender of the Demised Premises or any remaining portion
of the Demised Term except a written instrument accepting such surrender,
executed by Owner. No employee of Owner or of Owner's agents shall have any
authority to accept the keys of the Demised Premises prior to the termination of
this Lease and the Demised Term, and the delivery of such keys to any such
employee shall not operate as a termination of this Lease or a surrender of the
Demised Premises; however, if Tenant desires to have Owner sublet the Demised
Premises for Tenant's account, Owner or Owner's agents are authorized to receive
said keys for such purposes without releasing Tenant from any of its obligations
under this Lease, and Tenant hereby relieves Owner of any liability for loss of,
or damage to, any of Tenant's property or other effects in connection with such
subletting. The failure by either party to seek redress

                                       47
<PAGE>   51
for breach or violation of, or to insist upon the strict performance of, any
term, covenant or condition of this Lease on the other party's part to be
observed or performed, shall not prevent a subsequent act or omission which
would have originally constituted a breach or violation of any such term,
covenant or condition from having all the force and effect of an original breach
or violation. The receipt by Owner or payment by Tenant, as the case may be, of
rent with knowledge of the breach or violation by Tenant or Owner, as the case
may be, of any term, covenant or condition of this Lease on the other party's
part to be observed or performed shall not be deemed a waiver of such breach or
violation. Owner's failure to enforce any Building Rule against Tenant or
against any other tenant or occupant of the Building shall not be deemed a
waiver of any such Building Rule. No provision of this Lease shall be deemed to
have been waived by Owner unless such waiver shall be set forth in a written
instrument executed by Owner. No payment by Tenant or receipt by Owner of a
lesser amount than the aggregate of all Fixed Rent and additional rent then due
under this Lease shall be deemed to be other than on account of the first
accruing of all such items of Fixed Rent and additional rent then due, no
endorsement or statement on any check and no letter accompanying any check or
other rent payment in any such lesser amount and no acceptance of any such check
or other such payment by Owner shall constitute an accord and satisfaction, and
Owner may accept any such check or payment without prejudice to Owner's right to
recover the balance of such rent or to pursue any other legal remedy.

                                   ARTICLE 25

                         MUTUAL WAIVER OF TRIAL BY JURY

                  SECTION 25.01. Owner and Tenant hereby waive trial by jury in
any action, proceeding or counterclaim brought by Owner or Tenant against the
other on any matter whatsoever arising out of or in any way connected with this
Lease, the relationship of landlord and tenant, the use or occupancy of the
Demised Premises by Tenant or any person claiming through or under Tenant, any
claim of injury or damage, and any emergency or other statutory remedy; however,
the foregoing waiver shall not apply to any action for personal injury or
property damage. The provisions of the foregoing sentence shall survive the
expiration or any sooner termination of the Demised Term. If Owner commences any
summary proceeding, or any other proceeding of like import, Tenant agrees not to
interpose any counterclaim of whatever nature or description in any such summary
proceeding except for so-called compulsory or mandatory counterclaims.

                                   ARTICLE 26

                              INABILITY TO PERFORM

                  SECTION 26.01. If, by reason of strikes or other labor
disputes, fire or other casualty (or reasonable delays in adjustment of
insurance), accidents, any Legal Requirements, any orders of any Governmental
Authority or any other cause beyond Owner's reasonable control, whether or not
such other cause shall be similar in nature to those hereinbefore enumerated,
Owner is unable to furnish or is delayed in furnishing any utility or service
required to be furnished by Owner under the provisions of Article 29 or any
other Article of this Lease or any collateral instrument, or is unable to
perform or make or is delayed in performing or making any installations,
decorations, repairs, alterations, additions or improvements, whether or not
required to be performed or made under this Lease or under any collateral
instrument or is unable (with the exception of any obligation on Owner's part to
pay any sum of money, which monetary obligation shall remain unaffected by the
provisions of this Article) to fulfill or is delayed in fulfilling any of
Owner's other obligations under this Lease or any collateral instrument, no such
inability or delay shall constitute an actual or constructive eviction, in whole
or in part, or entitle Tenant to any abatement or diminution of rent, or relieve
Tenant from any of its obligations under this Lease, or impose any liability
upon Owner or its agents by reason of inconvenience or annoyance to Tenant, or
injury to or interruption of Tenant's business, or otherwise. Owner shall employ
reasonable diligence

                                       48
<PAGE>   52
to attempt to eliminate the cause of any inability or delay referred to in this
Section; however, it is understood and agreed that (i) the foregoing provisions
of this sentence shall not apply in the event of any strike or labor dispute and
(ii) Owner shall not be required to employ labor at overtime or any other
premium pay rates.

                  SECTION 26.02. If by reason of strikes or other labor
disputes, fire or other casualty (or reasonable delays in adjustment of
insurance) accidents, any Legal Requirements, any orders of any Governmental
Authority or any other cause beyond Tenant's reasonable control, whether or not
such other cause shall be similar in nature to those hereinabove enumerated,
Tenant is unable to fulfill any of Tenant's obligations under this Lease or any
collateral instrument (with the exception of any obligations on Tenant's part to
pay any sum of money due Owner, which monetary obligation shall remain
unaffected by the provisions of this Section 26.02), Tenant shall not be
required to fulfill such non-monetary obligations during the period that Tenant
is so unable to fulfill them by reason of the above. Tenant shall employ
reasonable diligence to attempt to eliminate the cause of such inability
referred to in this Section 26.02 (however, the foregoing provisions of this
sentence shall not apply in the event of any strike or labor dispute and Tenant
shall not be required to employ labor at overtime or other premium pay rates).

                                   ARTICLE 27

                                     NOTICES

                  SECTION 27.01. Except as otherwise expressly provided in this
Lease, any bills, statements, notices, demands, requests or other communications
given or required to be given under this Lease shall be effective only if
rendered or given in writing, sent by registered or certified mail (return
receipt requested optional), addressed as follows:

                                    (a) To Tenant (i) at Tenant's address set
forth in this Lease if mailed prior to Tenant's taking possession of the Demised
Premises, or (ii) at the Building if mailed subsequent to Tenant's taking
possession of the Demised Premises, or (iii) at any place where Tenant or any
agent or employee of Tenant may be found if mailed subsequent to Tenant's
vacating, deserting, abandoning or surrendering the Demised Premises with a copy
thereof to Mr. Wayne Nelson, Chairman, NCI ADVERTISING, INC., at the Building,
and a copy of any notice of default under this Lease given by Owner to Tenant
shall be sent to Ray Sanseverino, Esq., Corbin Silverman & Sanseverino, 805
Third Avenue, 11th Floor, New York, New York 10022, or

                                    (b) To Owner at Owner's address set forth in
this Lease, with a copy to Owner c/o Director, New York Merchandise Mart, 41
Madison Avenue, New York, New York 10010 and Goldfarb & Fleece, 345 Park Avenue,
New York, New York 10154, Attention: Partner-in-Charge, Rudin Management, or

                                    (c) addressed to such other address as
either Owner or Tenant may designate as its new address for such purpose by
notice given to the other in accordance with the provisions of this Section. Any
such bill, statement, notice, demand, request or other communication shall be
deemed to have been rendered or given on the date two (2) business days
following the date when it shall have been mailed as provided in this Section.


                                       49
<PAGE>   53
                                   ARTICLE 28

                               PARTNERSHIP TENANT

                  SECTION 28.01. Owner acknowledges that since Tenant is a
corporation the provisions of this Article shall not apply to NCI ADVERTISING,
INC., Tenant named herein. If Tenant is a partnership or professional
corporation or limited liability company (or is comprised of two (2) or more
persons, individually and as co-partners of a partnership or shareholders of a
professional corporation or members of a limited liability company) or if
Tenant's interest in this Lease shall be assigned to a partnership or
professional corporation or limited liability company (or to two (2) or more
persons, individually and as co-partners of a partnership or shareholders of a
professional corporation or members of a limited liability company) pursuant to
Article 11 (any such partnership, professional corporation, limited liability
company and such persons are referred to in this Section as "Partnership
Tenant"), the following provisions of this Section shall apply to such
Partnership Tenant: (i) the liability of each of the persons comprising
Partnership Tenant shall be joint and several, individually and as a partner or
shareholder or member, with respect to all obligations of the Tenant under this
Lease whether or not such obligations arose prior to, during, or after any
period when any party comprising Partnership Tenant was a member or shareholder
of Partnership Tenant, and (ii) each of the persons comprising Partnership
Tenant, whether or not such person shall be one of the persons comprising Tenant
at the time in question, hereby consents in advance to, and agrees to be bound
by, any written instrument which may hereafter be executed, changing, modifying
or discharging this Lease, in whole or in part, or surrendering all or any part
of the Demised Premises to Owner, and by any notices, demands, requests or other
communications which may hereafter be given by Partnership Tenant or by any of
the persons comprising Partnership Tenant, and (iii) any bills, statements,
notices, demands, requests or other communications given or rendered to
Partnership Tenant or to any of the persons comprising Partnership Tenant shall
be deemed given or rendered to Partnership Tenant and to all such persons and
shall be binding upon Partnership Tenant and all such persons, and (iv) if
Partnership Tenant shall admit new partners or shareholders or members, all of
such new partners or shareholders or members, as the case may be, shall, by
their admission to Partnership Tenant, be deemed to have assumed performance of
all of the terms, covenants and conditions of this Lease on Tenant's part to be
observed and performed, and (v) Partnership Tenant shall give prompt notice to
Owner of the admission of any such new partners, or shareholders, or members, as
the case may be, and, upon demand of Owner, shall cause each such new partner or
shareholder or member to execute and deliver to Owner an agreement, in form
reasonably satisfactory to Owner, wherein each such new partner or shareholder r
member shall so assume performance of all of the terms, covenants and conditions
of this Lease on Tenant's part to be observed and performed (but neither Owner's
failure to request any such agreement nor the failure of any such new partner,
shareholder or member to execute or deliver any such agreement to Owner shall
vitiate the provisions of subdivision (iv) or any other provision of this
Section).

                                   ARTICLE 29

                             UTILITIES AND SERVICES

                  SECTION 29.01. ELEVATORS: Owner, at Owner's expense, shall
furnish necessary passenger elevator facilities on business days (as defined in
Section 31.01) from 8:00 A.M. to 6:00 P.M. and on Saturdays from 8:00 A.M. to
1:00 P.M. and shall have a passenger elevator subject to call at all other
times. Tenant shall be entitled to the non-exclusive use of the freight elevator
in common with other tenants and occupants of the Building from 8:00 A.M. to
5:00 P.M. on business days, subject to such reasonable rules as Owner may adopt
for the use of the freight elevator. At any time or times all or any of the
elevators in the Building may, at Owner's option, be automatic elevators, and
Owner shall not be required to furnish any operator service for automatic
elevators. If Owner shall, at any time, elect to furnish operator service for
any automatic elevators, Owner shall

                                       50
<PAGE>   54
have the right to discontinue furnishing such service with the same effect as if
Owner had never elected to furnish such service.

                  SECTION 29.02. HEATING, VENTILATING AND AIR CONDITIONING:
Owner, at Owner's expense, shall furnish and distribute to the Demised Premises
through the Building heating, ventilation and air conditioning (referred to as
"HVAC") system, when required for the comfortable occupancy of the Demised
Premises, heated cooled and outside air, at reasonable temperatures, pressures
and degrees of humidity and in reasonable volumes and velocities, on a year
round basis on business days from 8:00 A.M. to 6:00 P.M. and on Saturdays from
8:00 A.M. to 1:00 P.M. The air conditioning system serving the Demised Premises
is designed for an average electrical load of five (5) watts demand per usable
square foot (exclusive of the Building standard heating, ventilation and air
conditioning system) and an occupancy of one (1) person per one hundred (100)
usable square feet in any given room or area in accordance with the following
specifications:

<TABLE>
<CAPTION>
Basic Design Condition                      Inside Condition                    Outside Condition
- ----------------------                      ----------------                    -----------------
<S>                                         <C>                                 <C>
Cooling Season                              76 +/- 2(degree)F. Dry Bulb         95(degree)F. Dry Bulb
                                            50% Relative Humidity               73(degree)F. Wet Bulb
Heating Season                              72(degree)F. Dry Bulb               10(degree)F. Dry Bulb

                                                                                Wind Velocity 15 mph.

</TABLE>

         The system shall provide for fresh air at a minimum of 0.20 CFM/sq. ft.
average of net usable area to meet necessary building code requirements. The
foregoing specifications, however, are subject in all respects to the New York
State Energy Conservation Construction Code. Notwithstanding the foregoing
provisions of this Section, Owner shall not be responsible if the normal
operation of the Building HVAC system shall fail to provide conditioned air at
required temperatures, pressures or degrees of humidity or in reasonable volumes
or velocities in any portions of the Demised Premises (a) which, by reason of
any machinery or equipment installed by or on behalf of Tenant or any person
claiming through or under Tenant, shall have an electrical load in excess of
five (5) watts demand per square foot of usable area for all purposes (including
lighting and power, but excluding heating, ventilation and air conditioning
equipment provided by Owner), or which shall have a human occupancy factor in
excess of one person per 100 square feet of usable area (the average electrical
load and human occupancy factors for which the Building air conditioning system
is designed) or (b) because of any rearrangement or partitioning or other
Alterations made or performed by or on behalf of Tenant or any person claiming
through or under Tenant. Whenever said HVAC system is in operation, Tenant
agrees to cause all the windows in the Demised Premises to be kept closed and to
cause the venetian blinds in the Demised Premises to be kept closed if necessary
because of the position of the sun. Tenant shall cooperate fully with Owner at
all times and abide by all regulations and requirements which Owner may
reasonably prescribe of which Tenant has notice for the proper functioning and
protection of the HVAC system. In addition to any and all other rights and
remedies which Owner may invoke for a violation or breach of any of the
foregoing provisions of this Section, in the event Tenant continues any such
violation or breach after notice thereof rom Owner, Owner may discontinue
furnishing such services under this Section during the period of such violation
or breach, and such discontinuance shall not constitute an actual or
constructive eviction, in whole or in part, or entitle Tenant to any abatement
or diminution of rent, or relieve Tenant from any of its obligations under this
Lease, or impose any liability upon Owner, or its agents, by reason of
inconvenience or annoyance to Tenant, or injury to or interruption of Tenant's
business, or otherwise.

                  SECTION 29.03. CLEANING: A. Owner, at Owner's expense, shall
cause the exterior of the windows of the Demised Premises and the public
corridors (exclusive of show windows or other glass) and the public toilet rooms
on the floor of the Building on which the Demised Premises are located to be
cleaned at

                                       51
<PAGE>   55
regular intervals in accordance with standards and practices adopted by Owner
for the Building. Tenant shall cooperate with any waste and garbage recycling
program of the Building and shall comply with all reasonable rules and
regulations of Owner with respect thereto.

                                    B. Tenant acknowledges and is aware that the
cleaning services required to be furnished by Owner pursuant to this Section may
be furnished by a contractor or contractors employed by Owner and agrees that
Owner shall not be deemed in default of any of its obligations under this
Section 29.03 unless such default shall continue for an unreasonable period of
time after notice from Tenant to Owner setting forth the specific nature of such
default.

                                    C. Tenant, at Tenant's expense, shall keep
the Demised Premises in order, shall cause the Demised Premises, including the
interior of the windows of the Demised Premises and both sides of any show
windows and other glass, to be cleaned at regular intervals in accordance with
the standards and practices reasonably adopted by Owner for the Building, shall
cause Tenant's refuse and rubbish delivered to the area near the Building
freight elevator in accordance with the present practice and Owner shall remove
such rubbish from the Building in accordance with present practice, at no cost
to Tenant. Tenant shall cause the Demised Premises to be exterminated against
infestation by vermin, roaches or rodents regularly and, in addition, whenever
there shall be evidence of any infestation. The removal of such refuse and
rubbish and the furnishing of such cleaning and exterminating services shall be
performed in accordance with such regulations and requirements as, in Owner's
reasonable judgment, are necessary for the proper operation of the Building, and
Tenant agrees that Tenant will not permit any person to enter the Demised
Premises or the Building for such purposes other than persons first approved by
Owner to be provided, however, that the personnel of Tenant or any permitted
subsidiary or affiliate of Tenant named herein or any permitted subtenant may
perform such cleaning of the Demised Premises if the performance of such
services by such personnel shall not cause any conflict with contractors engaged
in cleaning other portions of the Building; in the event of such conflict
Tenant, upon demand of Owner, shall cause its personnel to cease and desist from
the performance of any such cleaning services.

                  SECTION 29.04. A. Owner, at Owner's expense, shall
redistribute or furnish electrical energy to or for the use of Tenant in the
Demised Premises for the operation of the lighting fixtures and the electrical
receptacles installed in the Demised Premises on the Commencement Date. If
either the quantity or character of electrical service is changed by the public
utility corporation supplying electrical service to the Building or is no longer
available or suitable for Tenant's requirements, no such change, unavailability
(except if such unavailability is caused by Owner's willful misconduct) or
unsuitability shall constitute an actual or constructive eviction, in whole or
in part, or entitle Tenant to any abatement or diminution of rent, or relieve
Tenant from any of its obligations under this Lease, or impose any liability
upon Owner, or its agents, by reason of inconvenience or annoyance to Tenant, or
injury to or interruption of Tenant's business, or otherwise.

                                    B. Owner represents that the electrical
feeder or riser capacity serving the Demised Premises on the Commencement Date
shall be adequate to serve the lighting fixtures and electrical receptacles
installed in the Demised Premises on the Commencement Date. Subject to the
provisions of subsection C (2) of this Section 29.04, any additional feeders or
risers to supply Tenant's additional electrical requirements, and all other
equipment proper and necessary in connection with such feeders or risers, shall
be installed by Owner upon Tenant's request, at the sole cost and expense of
Tenant, provided that, in Owner's reasonable judgment, such additional feeders
or risers are necessary and are permissible under applicable laws (including,
but not limited to, the New York State Energy Conservation Construction Code)
and insurance regulations and the installation of such feeders or risers will
not cause permanent damage or injury to the Building or the Demised Premises or
cause or create a dangerous or hazardous condition or entail excessive or
unreasonable alterations or repairs or interfere with or disturb other tenants
or occupants of the Building. Tenant

                                       52
<PAGE>   56
covenants that at no time shall the use of electrical energy in the Demised
Premises exceed the capacity of the existing feeders or wiring installations
then serving the Demised Premises. Tenant shall not make or perform, or permit
the making or performance of, any Alterations to wiring installations or other
electrical facilities in or serving the Demised Premises or any additions to the
business machines, office equipment or other appliances in the Demised Premises
which utilize electrical energy (other than lamps, typewriters, personal
computers, desk calculators and similar low electrical consumption office
equipment which do not, in the aggregate, materially increase the electrical
energy required to be made available to Tenant) without the prior consent of
Owner in each instance, which consent shall not be unreasonably withheld or
delayed. Any such Alterations, additions or consent by Owner shall be subject to
the provisions of subsection C (2) of this Section 29.04 as well as to the other
provisions of this Lease, including, but not limited to, the provisions of
Article 3.

                                    C. (1) For the period (the "Interim Period")
from the Commencement Date to the Change-over Date, as hereinafter defined, both
dates inclusive, there shall be no specific charge by way of measuring the
redistribution or furnishing of electrical energy to or for the use of Tenant in
the Demised Premises. The charge for the service of such redistribution or
furnishing of electrical energy, is included in the Fixed Rent for such Period
on a so-called "rent inclusion" basis in the sum of SEVENTEEN THOUSAND SIX
HUNDRED EIGHTY-EIGHT AND 00/100 ($17,688.00) DOLLARS (such sum is referred to as
the "Interim Electrical Inclusion Factor"). If, at any time or times between the
date of this Lease and the Change-over Date, the rates at which Owner purchases
electrical energy from the public utility corporation supplying electrical
service to the Building or any charges incurred or taxes payable by Owner in
connection therewith shall be increased or decreased, the Fixed Rent and the
Interim Electrical Inclusion Factor shall be increased or decreased, as the case
may be, upon demand of either party in an annual amount which shall fairly and
proportionately reflect the estimated increase or decrease, as the case may be,
in the annual cost to Owner of purchasing electrical energy for the Building.
If, within ten (10) days after any such demand, Owner and Tenant shall fail to
agree upon the amount of such increase or decrease, as the case may be, in the
Fixed Rent and the Interim Electrical Inclusion Factor then, in lieu of such
agreement, such estimated increase or decrease, as the case may be, shall be
finally determined by an independent electrical engineer or consulting firm
selected by Owner and approved by Tenant who shall certify such determination in
writing to Owner and Tenant. Following any such agreement or determination,
Owner and Tenant shall enter into a written supplementary agreement, in form
reasonably satisfactory to Owner, modifying this Lease by increasing or
decreasing, as the case may be, the Fixed Rent and Interim Electrical Inclusion
Factor for the Interim Period in an annual amount equal to such estimated
increase or decrease as so agreed or determined. Any such increase or decrease
in the Fixed Rent and the Interim Electrical Inclusion Factor shall be effective
as of the effective date of such estimated increase or decrease, and shall be
retroactive to the date of such increase or decrease in the cost to Owner, if
necessary. However, in no event shall the foregoing provisions of this
subsection C operate to reduce (i) the Interim Electrical Inclusion Factor below
the sum of SEVENTEEN THOUSAND SIX HUNDRED EIGHTY-EIGHT 00/100 ($17,688.00)
DOLLARS, or (ii) the Fixed Rent by an amount greater than such reduction in the
Interim Electrical Inclusion Factor.

                   (2) If, at any time or times prior to the Change-over Date,
electrical feeders, risers, wiring or other electrical facilities serving the
Demised Premises shall be installed by Owner, Tenant or others, on behalf of
Tenant or any person claiming through or under Tenant in addition to the
feeders, risers, wiring or other electrical facilities necessary to serve the
lighting fixtures and electrical receptacles installed in the Demised Premises
on the Commencement Date, the Fixed Rent and the Interim Electrical Inclusion
Factor shall be increased in an annual amount which shall reflect the value to
Tenant of the additional service to be furnished by Owner, to wit: the potential
additional electrical energy made available to Tenant annually based upon the
estimated capacity of such additional electrical feeders, risers, wiring or
other electrical facilities. The amount of any such increase in the Fixed Rent
and the Interim Electrical Inclusion Factor shall be finally determined by an
independent electrical engineer or consulting firm selected by Owner who shall
certify such determination in

                                       53
<PAGE>   57
writing to Owner and Tenant. Following any such determination, Owner and Tenant
shall enter into a written supplementary agreement, in form satisfactory to
Owner, modifying this Lease by increasing the Fixed Rent and the Interim
Electrical Inclusion Factor for the remainder of the Demised Term prior to the
Change-over Date in an annual amount equal to the value of such additional
service as so determined. Any such increase shall be effective as of the date of
the first availability to Tenant of such additional service and shall be
retroactive to such date if necessary.

                   (3) The parties agree that although the charge for the
service of redistributing or furnishing electrical energy prior to the
Change-over Date is included in the Fixed Rent as the Interim Electrical
Inclusion Factor, the value to Tenant of such service may not be fully reflected
in the Fixed Rent. Accordingly, Tenant agrees that Owner shall have the right to
cause an independent electrical engineer or electrical consulting firm, selected
by Owner and approved by Tenant, to make a final determination, at any time
within one (1) year after the Commencement Date, of the full value to Tenant of
such services supplied by Owner, to wit: the potential electrical energy
supplied to Tenant annually based upon the estimated capacity of the electrical
feeders, risers and wiring and other electrical facilities serving the Demised
Premises. Such engineer or consulting firm shall certify such determination in
writing to Owner and Tenant. If it shall be determined that the full value to
Tenant of such service is in excess of the Interim Electrical Inclusion Factor,
the parties shall enter into a written supplementary agreement, in form
satisfactory to Owner, modifying this Lease as of the Commencement Date by
increasing the Fixed Rent and the Interim Electrical Inclusion Factor for the
entire Demised Term prior to the Change-over Date by an annual amount equal to
such excess. However, if it shall be so determined that the full value to Tenant
of such service does not exceed the Interim Electrical Inclusion Factor, no such
agreement shall be executed and there shall be no increase or decrease in the
Fixed Rent by reason of such determination.

                                    D. Tenant shall have the single option, at
any time during the Demised Term, exercisable by notice given to Owner to
request that Owner, at Tenant's expense, arrange for such Alterations and
installations as shall be required so that Owner shall be enabled to measure
Tenant's actual consumption of electricity in the Demised Premises on a
so-called "submeter" which shall be a so-called "time-of-day" submeter (a
time-of-day meter which records Tenant's demand and consumption of electrical
energy in the Demised Premises and no other electrical consumption shall be
deemed such a submeter). If Tenant so exercises such option in accordance with
the provisions and limitations of this Section, Tenant shall pay to Owner upon
demand a sum equal to the aggregate of (a) the actual cost and expense to Owner
of supplying, installing and performing such Alterations and installations plus
(b) ten (10%) percent of such actual cost and expense for office overhead, plus
(c) an additional five (5%) percent of the resulting total of (a) and (b) as a
construction management fee. Owner shall make reasonable efforts to attempt to
commence the performance of such Alterations and installations as soon after the
exercise by Tenant of such option as is practical and Owner shall complete such
Alterations and installations with reasonable diligence. The Change-over Date
shall be the later of (x) the first day of the calendar month next following the
completion of such Alterations and installations and notice thereof by Tenant to
Owner, or (y) the Commencement Date. Following the Change-over Date, and for the
remainder of the Demised Term.

                  1. The Fixed Rent shall be reduced by a sum equal to the
Interim Electrical Inclusion Factor on the date immediately preceding the
Change-over Date (as the Interim Electrical Inclusion Factor may be increased or
decreased pursuant to the provisions of subsection C of this Section) with the
effect that the charge for the service of redistributing or furnishing
electrical energy to the Demised Premises shall no longer be included in the
Fixed Rent on a so-called "rent inclusion" basis; and

                  2. Tenant shall pay to Owner, from time to time, upon demand,
for the electricity consumed in the Demised Premises by Tenant, as determined by
such submeter, at the same rates, including demand and consumption charges, fuel
charges, sales taxes and all other charges and taxes payable by Owner as Owner


                                       54
<PAGE>   58
purchases electricity for the Building. Tenant shall also pay to Owner upon
demand a sum equal to three (3%) percent of such actual cost to Owner of
purchasing electricity for the Demised Premises as an administrative fee. If
more than one (1) submeter shall be installed to measure Tenant's consumption,
conjunctive readings (a total of demand and consumption readings of all such
meters) shall be employed. With respect to any period when any such submeter is
not in good working order, Tenant shall pay Owner for electricity consumed in
the Demised Premises at the rate paid by Tenant to Owner during the most recent
comparable period when such submeter was in good working order. Tenant shall
take good care of any such submeter and all submetering installation equipment,
at Tenant's sole cost and expense, and make all repairs thereto as and when
necessary to insure that any such submeter is, at all times during the Demised
Term, in good working order.

                                    E. Owner may, at any time, elect to
discontinue the redistribution or furnishing of electrical energy to the Demised
Premises provided Owner makes a similar election with respect to substantially
all the tenants in the Building. In the event of any such election by Owner, (i)
Owner agrees to give reasonable advance notice of any such discontinuance to
Tenant, (ii) Owner agrees to permit Tenant to receive electrical service
directly from the public utility corporation supplying electrical service to the
Building and to permit the existing feeders, risers, wiring and other electrical
facilities serving the Demised Premises to be used by Tenant for such purpose to
the extent they are suitable and safely capable, (iii) Owner agrees to pay such
charges and costs, if any, as such public utility corporation may impose in
connection with the installation of a meter to measure Tenant's consumption of
electrical energy in the Demised Premises, and to make or pay for any
installations required to provide Tenant with electrical service similar to the
electrical service which Tenant had in the Demised Premises immediately prior to
such discontinuance, (iv) if, pursuant to Tenant's request, Owner shall have
provided for the measurement of Tenant's actual consumption of electricity in
the Demised Premises on a so-called "submeter" or "submeters", then the
provisions of subdivision (2) of subsection D of this Section 29.04 shall be
deemed deleted from this Lease, (v) in the event that Tenant has not exercised
any option contained in subsection D of this Section and in the event of any
election by Owner, as hereinabove provided, to discontinue the redistributing or
furnishing of electrical energy to the Demised Premises, then as of the date of
such discontinuance, the Fixed Rent shall be reduced by a sum equal to the
Interim Electrical Inclusion Factor on the date immediately preceding the date
of such discontinuance (as the Interim Electrical Inclusion Factor may have been
increased or decreased pursuant to the provisions of subsection C of this
Section) with the effect that the charge for the service of redistributing or
furnishing electrical energy to the Demised Premises shall no longer be included
in the Fixed Rent on a so-called "rent inclusion" basis, (vi) there shall be an
equitable adjustment in Base Operating Expenses set forth in Article 23 to
reflect such discontinuance, and (vii) this Lease shall remain in full force and
effect and such discontinuance shall not constitute an actual or constructive
eviction, in whole or in part, or entitle Tenant to any abatement or diminution
of rent, or relieve Tenant from any of its obligations under this Lease, or
impose any liability upon Owner or its agents by reason of inconvenience or
annoyance to Tenant, or injury to or interruption of Tenant's business, or
otherwise.

                                    F. During all periods when Owner shall
redistribute or furnish electrical energy to the Demised Premises on a rent
inclusion basis the following method of computation shall be employed by any
electrical engineer or electrical consulting firm selected by Owner pursuant to
the provisions of subsection C of this Section 29.04 in finally determining any
estimated increase or decrease in the Fixed Rent and the Interim Electrical
Inclusion Factor under the provisions of such subsection resulting from public
utility corporation (referred to as "The Corporation") electrical rate and fuel
charge changes and taxes (collectively "Electrical Changes") payable in
connection therewith:

                   (1) Owner's bills from the Corporation for the Building for
the twelve (12) month period immediately preceding the Electrical Change in
question shall be averaged for demand and consumption (Kw and Kwh) and the rate
structure in effect immediately prior to the Electrical Change in question shall
be applied to such average demand and consumption factors of Owner's billings
for the Building for said twelve (12) month

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<PAGE>   59
period resulting in an agreed determination of the cost to Owner of electricity
for the Building immediately prior to the Electrical Change in question; and

                   (2) The new rate structure pursuant to which Owner is billed
by The Corporation, i.e., the rate structure which includes the Electrical
Change in question, shall be applied to the average demand and consumption
factors of Owner's billings for the Building for said twelve (12) month period
resulting in an agreed estimate of the cost to Owner by reason of the Electrical
Change in question; and

                   (3) The difference in the costs determined pursuant to the
foregoing subdivisions (1) and (2) shall be deemed the amount of the estimated
annual change in cost and the amount of such estimated annual change in cost
shall be divided by the cost determined pursuant to the foregoing subdivision
(1); and

                  (4) The resulting quotient shall be applied to Tenant's then
current Interim Electrical Inclusion Factor to produce the increase or decrease
in the Fixed Rent and the Interim Electrical Inclusion Factor.

                   (For example: Assume (1) an Electrical Change i.e. a rate
increase; (2) an application of the rate schedule in effect immediately prior to
such Electrical Change to the averaged electrical demand and consumption factors
shown on Owner's electrical bills for the twelve (12) month period immediately
preceding such Electrical Change resulting in an estimated annual cost of
$100,000.00; (3) an application of the new rate schedule to the averaged
electrical demand and consumption factors shown on the bills in question
resulting in an estimated annual cost of $110,000.00; (4) deduction of the sum
of $100,000.00 referred to in step (2) from said sum of $110,000.00 referred to
in step (3), resulting in a difference of $10,000.00; (5) that the Interim
Electrical Inclusion Factor was $3,000.00. The $10,000.00 annual estimated
increase for the Building, when divided by $100,000.00 the estimated annual cost
to Owner of electricity for the Building prior to the Electrical Change in
question, results in a quotient of 10% which, when applied to the Interim
Electrical inclusion Factor increases the Fixed Rent and the Interim Electrical
Inclusion Factor by $300.00).

                                    G. Notwithstanding anything to the contrary
contained in the foregoing provisions of this Section 29.04, in the event that
Tenant shall not exercise the option to provide for submeters as hereinabove set
forth, the Interim Period shall cover the entire Demised Term and Owner shall
not measure Tenant's actual consumption of electricity in the Demised Premises
on a so-called "submeter" in accordance with the foregoing provisions of this
Section 29.04 and all references in this Section 29.04 to all obligations on
Owner's and Tenant's part for the submetering of electrical consumption in the
Demised Premises shall be of no force and effect and Owner shall continue to
redistribute and furnish electrical energy to the Demised Premises on a "rent
inclusion" basis during the entire Demised Term in accordance with the foregoing
provisions of this Section 29.04.

                                    H. In the event Tenant exercises the option
contained in this Section to require the submetering of the Demised Premises as
hereinabove set forth and as a result of such submetering the rate structure of
The Corporation applicable to the Building is increased and as a result thereof
the cost to Owner of purchasing electricity for the Building as a result of such
change in the rate structure of The Corporation shall be in excess of what such
cost would otherwise be if the rate structure were not changed as a result of
such submetering then Tenant shall pay to Owner from time to time upon demand of
Owner sums equal to such excesses during the Demised Term in addition to any
other sums required to be paid by Tenant to Owner pursuant to the provisions of
this Section. Owner agrees to give notice to Tenant of any such increase in cost
after Owner receives notice thereof from the Corporation.

                                    I. Notwithstanding anything to the contrary
set forth in this Lease, any sums payable or granted in any way by the public
utility corporation supplying electricity to the Building resulting from

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<PAGE>   60
the installation in the Demised Premises of energy efficient lamping, special
supplemental heating, ventilation and air conditioning systems or any other
Alterations, which sums are paid or given by way of rebate, direct payment,
credit or otherwise, shall be and remain the property of Owner, and Tenant shall
not be entitled to any portion thereof, unless such lamping, supplemental
heating, ventilation and air conditioning systems or other Alterations were
installed by Tenant. Owner and Tenant agree to remit to the other party any sums
received by Owner and Tenant which are due to the other party pursuant to the
provisions of the preceding sentence. Nothing contained in the foregoing
sentence, however, shall be deemed to obligate Owner to supply or install in the
Demised Premises any such lamping, supplemental heating, ventilation and air
conditioning systems or other Alterations.

                                    J. Owner shall provide an average of five
and one-half (5 1/2) watts per usable square foot of electrical energy demand
load to the Demised Premises, other than during any period it is prohibited from
doing so by any laws, orders, rules and/or regulations of any applicable
governmental authorities (including, but not limited to, the New York State
Energy Conservation Construction Code), in which event the reference to "five
and one-half (5 1/2) watts" set forth herein shall during such period be
decreased to the maximum average number of watts per usable square foot which is
permitted by any such laws, orders, rules and/or regulations. The existing panel
boxes and transformers on each floor of the Building are presently capable of
providing only four (4) watts per usable square foot of electrical energy and
any additional cost required to upgrade the panel boxes and transformers to
provide such additional electrical energy shall be borne by Tenant, at Tenant's
sole cost and expense.

                  SECTION 29.05. WATER: If Tenant requires, uses or consumes
water for any purpose in addition to (i) ordinary lavatory, cleaning, pantry and
drinking purposes and (ii) the use of a "Dwyer-type" unit, Owner may install a
hot water meter and a cold water meter and thereby measure Tenant's consumption
of water for all purposes. Tenant shall pay to Owner the cost of any such meters
and their installation, and Tenant shall keep any such meters and any such
installation equipment in good working order and repair, at Tenant's cost and
expense. Tenant agrees to pay for water consumed as shown on said meters, and
sewer charges, taxes and any other governmental charges thereon, as and when
bills are rendered. In addition to any sums required to be paid by Tenant for
hot water consumed and sewer charges, taxes and any other governmental charges
thereon under the foregoing provisions of this Section, Tenant agrees to pay to
Owner, for the heating of said hot water, an amount equal to three (3X) times
the total of said sums required to be paid by Tenant for hot water, an sewer
charges thereon. For the purposes of determining the amount of any sums required
to be paid by Tenant under this Section, all hot and cold water consumed during
any period when said meters are not in good working order shall be deemed to
have been consumed at the rate of consumption of such water during the most
comparable period when such meters were in good working order.

                  SECTION 29.06. OVERTIME PERIODS: Tenant agrees to pay to Owner
any additional elevator or HVAC Services required by Tenant at Building standard
rates or, if there are no such rates, at reasonable prices. Owner shall not be
required to furnish any such additional services unless Owner has received
reasonable advance notice from Tenant requesting such services. Notwithstanding
anything to the contrary contained herein, Owner agrees to provide thirty-two
(32) hours of overtime air conditioning each calendar year to Tenant at no
charge therefore.

                  SECTION 29.07. OWNER'S RIGHT TO STOP SERVICE: Owner reserves
the right to stop the service of the heating, air conditioning, ventilating,
elevator, plumbing, electrical or other mechanical systems or facilities in the
Building when necessary by reason of accident or emergency, or for repairs,
alterations, replacements or improvements, which, in the judgment of Owner are
desirable or necessary, until said repairs, alterations, replacements or
improvements shall have been completed. The exercise of such right by Owner
shall not constitute an actual or constructive eviction, in whole or in part, or
entitle Tenant to any abatement or diminution of rent, or relieve Tenant from
any of its obligations under this Lease, or impose any liability upon

                                       57
<PAGE>   61
Owner or its agents by reason of inconvenience or annoyance to Tenant, or injury
to or interruption of Tenant's business, or otherwise. Owner shall employ
reasonable diligence in attempting to restore the operation of such systems or
facilities without any obligation, however, to employ labor at overtime or other
premium pay rates.

                  SECTION 29.08. TENANT'S EXISTING AND FUTURE SUPPLEMENTAL A/C
UNIT/COOLING TOWER:

A. (1) Supplementing the provisions of Section 29.05, prior to the Commencement
Date, a separate air conditioning system having a capacity of 1.5 tons was
installed in the Demised Premises to serve the Demised Premises (referred to
herein as "Tenant's Existing 40th Floor Supplemental A/C Unit") which is
currently hooked up to the Building cooling tower and associated piping
(referred to herein as the "Cooling Tower"). The provisions of this Section
29.08.A. shall apply to Tenant's Existing Supplemental 40th Floor A/C Unit and
the provisions of Section 29.08.B. shall apply to any other separate air
conditioning system serving all on any part of the Demised Premises installed by
or on behalf of Tenant in accordance with the provisions of this Lease. Owner
agrees, subject to the provisions of Article 26, Section 29.07 and this Section,
to supply condenser water to Tenant's Existing Supplemental 40th Floor A/C Unit
and accordingly Tenant agrees that from and after the Commencement Date, the
Fixed Rent reserved in this Lease shall be increased by the sum of EIGHT HUNDRED
NINETEEN AND 00/100 ($819.00) DOLLARS (referred to herein as the "Tenant's
Current 40th Floor Cooling Tower Use Charge") subject to any increases thereof
pursuant to subdivision (2) of this subsection A.

                                    (2) If the regular hourly wage rate of
operating engineers employed in the Building shall be increased in any
Escalation Year (as defined in Article 23) over the rate in effect on January 1,
1996, the Fixed Rent for such Escalation Year shall be increased by a sum equal
to that proportion of Tenant's Current 40th Floor Cooling Tower Use Charge which
such increase in said hourly wage rate bears to the hourly wage rate in effect
on January 1, 1996. The increase in Fixed Rent for any Escalation Year pursuant
to the provisions of the immediately preceding sentence shall be shown on the
Owner's Operating Expense Statement with respect to such Escalation Year
rendered by Owner pursuant to the provisions of said Article 23, and shall be
payable by Tenant as if it were an increase in the Fixed Rent pursuant to the
provisions of said Article 23.

                                    (3) Tenant's Existing Supplemental 40th
Floor A/C Unit shall be repaired and maintained by Tenant, at Tenant's cost and
expense, pursuant to a service contract.

                           B. (1) Supplementing the provisions of Section 29.05
and Section 29.08.A., in the event (a) an additional separate air conditioning
system to serve the Demised Premises is hereafter installed by or on behalf of
Tenant in accordance with the provisions of this Lease (referred to herein as
"Tenant's Additional Supplemental A/C Unit"), (b) Tenant requests that such Unit
be hooked up to the Cooling Tower, and (c) Owner consents to such hookup, then,
in those events, Owner agrees, subject to the provisions of Article 26 and
Section 29.07, to supply condenser water to Tenant's Additional Supplemental A/C
Unit and Tenant agrees that (i) Tenant shall pay to Owner, upon demand, all
costs and expenses incurred by Owner in connection with the hookup of such Unit
to the Cooling Tower, including, but not limited to, the Building standard
hookup fee then charged by Owner, and (ii) from and after the date the hookup is
completed, the Fixed Rent reserved in this Lease shall be further increased by a
sum (referred to herein as the "Tenant's Additional Cooling Tower Use Charge")
equal to (x) the standard per ton charge then in effect in the Building,
multiplied by (xx) the number of tons of Tenant's Additional Supplemental A/C
Unit.

                                    (2) If the regular hourly wage rate of
operating engineers employed in the Building shall be increased in any
Escalation Year over the rate in effect on the January 1st immediately preceding
such hookup, the Fixed Rent for such Escalation Year shall be increased by a sum
equal to that proportion of Tenant's Additional Cooling Tower Use Charge which
such increase in said hourly wage rate bears

                                       58

<PAGE>   62
to the hourly wage rate in effect on the January 1st immediately preceding such
hookup. The increase in Fixed Rent for any Escalation Year pursuant to the
provisions of the immediately preceding sentence shall be shown on the Owner's
Operating Expense Statement with respect to such Escalation Year rendered by
Owner pursuant to the provisions of said Article 23, and shall be payable by
Tenant as if it were an increase in the Fixed Rent pursuant to the provisions of
said Article 23.

                       (3) Any increase in Fixed Rent for Tenant's Additional
Cooling Tower Use Charge shall be effective as of the date Tenant's Additional
Supplemental A/C Unit is hooked up to the Cooling Tower and shall be retroactive
to such date if necessary.

                       (4) Tenant's Additional Supplemental A/C Unit shall be
repaired and maintained by Tenant, at Tenant's cost and expense, pursuant to a
service contract.

                  SECTION 29.09. Supplementing the provisions of Section 29.04,
42.02, 43.02, 44.02 and 45.02, if Tenant shall fail to approve any independent
electrical engineer or electrical consulting firm selected by Owner pursuant to
said Section, such independent electrical engineer or electrical consulting firm
shall be selected by arbitration in New York City in accordance with the rules
and regulations then obtaining of the American Arbitration Association, or its
successor; any such selection shall be final and binding upon the parties,
whether or not a judgment shall be entered in any court, and the fees of such
engineer or firm shall be borne equally by Owner and Tenant.

                  SECTION 29.10. Notwithstanding anything to the contrary
contained in subsection D of Section 29.04, Owner agrees that Owner shall not
voluntarily discontinue the redistribution or furnishing of electrical energy
until Owner shall have made or paid for all installations required to provide
Tenant with electrical service similar to the electrical service which Tenant
had in the Demised Premises immediately prior to such discontinuance so that
Tenant shall, upon such discontinuance, be able to receive electrical service
directly from the public utility corporation supplying electrical service to the
Building.

                  SECTION 29.11. Supplementing the provisions of Section 29.06,
Owner agrees that in the event that any other tenant or tenants in the Building
request overtime services at the same time that Tenant requests such services
and the cost to Owner of furnishing such services both to Tenant and such other
tenant or tenants shall be the same as the cost to Owner of furnishing such
services to Tenant alone, the charge for such services shall be apportioned pro
rata between Tenant and such other tenant or tenants.

                  SECTION 29.12. The parties intend that any determination which
is to be made pursuant to this Article 29 or Article 42, 43, 44 or 45 of the
Lease, of the value to Tenant of the electrical services furnished by Owner
shall be based upon a survey of the estimated annual cost of Tenant's estimated
consumption of electrical energy as if such electrical energy were purchased by
Tenant directly from the public utility corporation at the same rate
classification as Owner purchases electrical energy for the Building. Owner
represents that as of the date of this Lease such rate classification is
"Service Classification 4".

                  SECTION 29.13. Owner shall operate and maintain the Building
as a first class office Building in a manner comparable to other comparable
first class office buildings in the so-called midtown south area of the Borough
of Manhattan.


                                       59
<PAGE>   63
                                   ARTICLE 30

                             TABLE OF CONTENTS, ETC.

                  SECTION 30.01. TABLE OF CONTENTS/CAPTIONS: The Table of
Contents and the captions following the Articles and Sections of this Lease have
been inserted solely as a matter of convenience and in no way define or limit
the scope or intent of any provision of this Lease.

                                   ARTICLE 31

      MISCELLANEOUS DEFINITIONS, SEVERABILITY AND INTERPRETATION PROVISIONS

                  SECTION 31.01. The term "business days" as used in this Lease
shall exclude Saturdays, Sundays and holidays, the term "Saturdays" as used in
this Lease shall exclude holidays and the term "holidays" as used in this Lease
shall mean all days observed as legal holidays by either the New York State
Government or the Federal Government.

                  SECTION 31.02. The terms "person" and "persons" as used in
this Lease shall be deemed to include natural persons, firms, corporations,
associations and any other private or public entities, whether any of the
foregoing are acting on their own behalf or in a representative capacity.

                  SECTION 31.03. The term "prime rate" shall mean the rate of
interest announced publicly by Chemical Bank, or its successor, from time to
time, as Chemical Bank's or such successor's base rate, or if there is no such
base rate, then the rate of interest charged by Chemical Bank or its successor
to its most credit worthy customers on commercial loans having a ninety (90) day
duration.

                  SECTION 31.04. If any term, covenant or condition of this
Lease or any application thereof shall be invalid or unenforceable, the
remainder of this Lease and any other application of such term, covenant or
condition shall not be affected thereby.

                                   ARTICLE 32

                               ADJACENT EXCAVATION

                  SECTION 32.01. If an excavation shall be made upon land
adjacent to the Real Property, or shall be authorized to be made, Tenant shall
afford to the person causing or authorized to cause such excavation license to
enter upon the Demised Premises for the purpose of doing such work as said
person shall deem necessary to preserve the walls and other portions of the
Building from injury or damage and to support the same by proper foundations and
no such entry shall constitute an actual or constructive eviction, in whole or
in part, or entitle Tenant to any abatement or diminution of rent, or relieve
Tenant from any of its obligations under this Lease, or impose any liability
upon Owner or said person.

                                   ARTICLE 33

                                 BUILDING RULES

                  SECTION 33.01. Tenant shall observe faithfully, and comply
strictly with, and shall not permit the violation of, the Building Rules set
forth in Schedule A annexed to and made a part of this Lease and such additional
reasonable Building Rules as Owner may, from time to time, adopt. All of the
terms, covenants and


                                       60
<PAGE>   64
conditions of Schedule A are incorporated in this Lease by reference and shall
be deemed part of this Lease as though fully set forth in the body of this
Lease. The term "Building Rules" as used in this Lease shall include those set
forth in Schedule A and those hereafter made or adopted as provided in this
Section. In case Tenant disputes the reasonableness of any additional Building
Rule hereafter adopted by Owner, the parties hereto agree to submit the question
of the reasonableness of such Building Rule for decision to the Chairman of the
Board of Directors of the Management Division of the Real Estate Board of New
York, Inc., or its successor (the "Chairman"), or to such impartial person or
persons as the Chairman may designate, whose determination shall be final and
conclusive upon Owner and Tenant. Tenant's right to dispute the reasonableness
of any additional Building Rule shall be deemed waived unless asserted by
service of a notice upon Owner within thirty (30) days after the date upon which
Owner shall give notice to Tenant of the adoption of any such additional
Building Rule. Owner shall have no duty or obligation to enforce any Building
Rule, or any term, covenant or condition of any other lease, against any other
tenant or occupant of the Building, and Owner's failure or refusal to enforce
any Building Rule or any term, covenant or condition of any other lease against
any other tenant or occupant of the Building shall not constitute an actual or
constructive eviction, in whole or in part, or entitle Tenant to any abatement
or diminution of rent, or relieve Tenant from any of its obligations under this
Lease, or impose any liability upon Owner or its agents by reason of
inconvenience or annoyance to Tenant, or injury to or interruption of Tenant's
business, or otherwise. Any Building Rule not enforced generally against other
tenants of the Building shall not be enforced against Tenant. In the event there
is any conflict between the provisions of this Lease and any Building Rule, the
provisions of this Lease shall govern.

                                   ARTICLE 34

                                    SECURITY

                  SECTION 34.01. LETTER OF CREDIT: A. Owner is presently holding
a letter of credit ("Tenant's Existing Letter of Credit") in the sum of FOUR
HUNDRED SEVENTY-ONE THOUSAND FIVE HUNDRED AND 00/100 ($471,500.00) DOLLARS as
security under Tenant's Existing Lease. Owner and Tenant agree that as of the
date of this Lease, Tenant's Existing Letter of Credit shall constitute security
(i) under Tenant's Existing Lease and (ii) under this Lease. Within thirty (30)
days of the date of this Lease, Tenant shall deliver to Owner an amendment of
Tenant's Existing Letter of Credit which (i) reduces the amount thereunder as of
October 1, 1997 to FOUR HUNDRED THOUSAND AND 00/100 ($400,000.00) DOLLARS and
(ii) is otherwise in compliance with the terms and provisions of this Article
34. Such letter of credit shall be for a term of not less than one (1) year
which term shall be automatically renewed for successive one (1) year terms,
unless the Bank gives not less than one hundred twenty (120) days prior written
notice that it will not so renew the letter of credit for such successive term
and the last term of the letter of credit shall end not less than sixty (60)
days after the Expiration Date. If such letter of credit is not automatically
renewed as aforesaid, Tenant agrees to cause the Bank to renew such letter of
credit, from time to time, during the Demised Term, at least sixty (60) days
prior to the expiration of said letter of credit or any renewal or replacement,
upon the same terms and conditions. In the event of any transfer of said letter
of credit pursuant to Section 34.05, and notice of such transfer to Tenant,
Tenant, within thirty (30) days thereafter, shall cause a new letter of credit
to be issued by said Bank to the transferee, upon the same terms and conditions,
in replacement of the letter of credit so transferred and Owner agrees that,
simultaneously with the delivery of such new letter of credit, it will return to
said Bank the letter of credit being replaced. The amendment of Tenant's
Existing Letter of Credit deposited hereunder, and all renewals and
replacements, are referred to, collectively, as the "Letter of Credit". The
Letter of Credit shall be held in trust by Owner for the purposes set forth in
this Article and shall not be transferred except for transfer (a) to an agent
for collection, or (b) pursuant to the provisions of Section 34.05. In the event
Tenant defaults beyond any applicable grace period for the curing of such
default in the performance of its obligations to issue a replacement Letter of
Credit, or in the observance or performance of Tenant's agreement to cause the
Bank to renew the Letter of Credit, Owner, in addition to all rights and
remedies which Owner may


                                       61
<PAGE>   65
have under this Lease or at law, shall have the right to require the Bank to
make payment to Owner of the entire sum of FOUR HUNDRED THOUSAND AND 00/100
($400,000.00) DOLLARS or the undrawn portion thereof, as the case may be,
represented by the Letter of Credit, which sum shall be held by Owner as Cash
Security (as said term is hereinafter defined) in the same manner as if said sum
had been deposited with Owner pursuant to the provisions of Subsection B of this
Section. Notwithstanding the provisions of the foregoing sentence if Owner makes
a partial drawing on the Letter of Credit to cure a default by Tenant and Tenant
promptly after notice from Owner replaces the original Letter of Credit with a
replacement Letter of Credit in the amount of the original Letter of Credit
before it was drawn down by Owner then Owner agrees not to require the Bank to
make payment to Owner of the entire amount represented by the original Letter of
Credit as more particularly set forth in the foregoing sentence. If said payment
of the entire sum of FOUR HUNDRED THOUSAND AND 00/100 ($400,000.00) DOLLARS is
made to Owner by reason of Tenant's failure to renew or replace the Letter of
Credit in accordance with the foregoing provisions of this Subsection, such
default by Tenant shall be deemed cured by such payment, with the effect that
Owner shall not have the right to terminate this Lease or the term hereof by
reason of such default, but the foregoing provision shall not apply to any other
default under this Lease. The Letter of Credit provider for partial drawings. In
the event Tenant defaults in the payment when due of an installment of Fixed
Rent or in the payment when due of any additional rent and such default shall
continue for a period of ten (10) days after notice by Owner to Tenant of such
default or if this Lease and the Demised Term shall expire and come to an end as
provided in Article 16 or by or under any summary proceeding or any other action
or proceeding, or if Owner shall re-enter the Demised Premises as provided in
Article 17, or by or under any summary proceeding or any other action or
proceeding, then Owner, in addition to all rights and remedies which Owner may
have under this Lease or at law, may from time to time, draw on the Letter of
Credit in one or more drawings for the amount of any Fixed Rent or additional
rent then due and for any amount then due and payable to Owner under Article 18
or Article 19. In the event of a partial drawing, as provided in the immediately
preceding sentence, Tenant shall, within five (5) days after demand, cause the
Bank to issue an amendment to the Letter of Credit restoring the amount
available thereunder to FOUR HUNDRED THOUSAND AND 00/100 ($400,000.00) DOLLARS.
Notwithstanding anything to the contrary set forth in this Lease, including, but
not limited to, the foregoing provisions of this Article, in addition to all
rights granted to Owner pursuant to the provisions of the Lease, if this Lease
and the Demised Term shall expire and come to an end as provided in Article 16,
or by or under any summary proceeding, or any other action or proceeding, or if
Owner shall re-enter the Demised Premises as provided in Article 17, or by or
under any summary proceeding or any other action or proceeding, Owner, in
addition to all rights and remedies which Owner may have under this Lease or at
law, shall have the right to require the Bank to make payment to Owner of the
entire sum of FOUR HUNDRED THOUSAND AND 00/100 ($400,000.00) DOLLARS or the
undrawn portion thereof, as the case may be, represented by the Letter of
Credit, which sum shall be held by Owner as Cash Security in the same manner as
if said sum had been deposited with Owner pursuant to the provisions of
Subsection B of this Section.

                       B. At any time during the term of this Lease, Tenant may
require that Owner return the Letter of Credit by depositing with Owner, in lieu
thereof, as security for the faithful observance and performance by Tenant of
the terms, covenants and conditions of this Lease on Tenant's part to be
observed and performed, the sum of FOUR HUNDRED THOUSAND AND 00/100
($400,000,00) DOLLARS, in cash or by a cashier's check, drawn by or on a bank,
which is a member of the New York Clearing House Association, and payable to the
order of Owner, which sum is referred to as the "Cash Security". Any Cash
Security shall be held subject to the provisions of Section 7-103 of the General
Obligations Law or any similar statute successor thereto.

                  SECTION 34.02. APPLICATION OF CASH SECURITY: In the event
Tenant defaults in the observance or performance of any term, covenant or
condition of this Lease on Tenant's part to be observed or performed, including,
but not limited to, the covenant for the payment of Fixed Rent and additional
rent, beyond


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<PAGE>   66
the applicable grace period provided under this Lease for curing such default,
Owner may use, apply or retain the whole or any part of any Cash Security held
by Owner under any of the provisions of Section 34.01, for the payment to Owner
for Tenant's account of any sum or sums due under this Lease, without thereby
waiving any other rights or remedies of Owner with respect to such default, and
Owner shall hold the remainder of such Cash Security as security for the
faithful performance and observance by Tenant of the terms, covenants and
conditions of this Lease on Tenant's part to be observed and performed with the
same rights as hereinabove set forth to use, apply or retain all or any part of
such remainder in the event of any further default by Tenant under this Lease.

                  SECTION 34.03. RESTORATION OF CASH SECURITY: If Owner uses,
applies or retains the whole or any part of the Cash Security held by Owner
under any of the provisions of Section 34.01, Tenant, promptly after notice
thereof, shall deliver to Owner, in cash or by a cashier's check, or Tenant's
certified check, in either case drawn by or on a bank which is a member of the
New York Clearing House Association and payable to the order of Owner, the sum
necessary to restore the Cash Security to the sum of FOUR HUNDRED THOUSAND AND
00/100 ($400,000.00) DOLLARS.

                  SECTION 34.04. RETURN OF SECURITY: The Letter of Credit and/or
any remaining portion of any Cash Security then held by Owner for the
performance of Tenant's obligations under this Lease as security shall be
returned to Tenant after (i) the Expiration Date and (ii) the full observance
and performance by Tenant of all of the terms, covenants and conditions of this
Lease on Tenant's part to be observed and performed, including, but not limited
to, the provisions of Article 21.

                  SECTION 34.05. TRANSFER OF LETTER OF CREDIT: In the event of a
sale or other transfer of the Land and/or Building, or Owner's interest in this
Lease, Owner shall transfer the Letter of Credit and/or any remaining portion of
any Cash Security then held by Owner as security for the performance of Tenant's
obligations under this Lease to the transferee, and Owner shall thereupon be
released from all liability for the return of such security; Tenant agrees to
look solely to the transferee for the return of any such security and it is
agreed that the provisions of this sentence shall apply to every sale or
transfer of the Land and/or Building or Owner's interest in this Lease by Owner
named herein or its successors, and to every transfer or assignment made of any
such security. Any transferee shall be deemed to have agreed that any Letter of
Credit or Cash Security transferred to such transferee pursuant to this Section
shall be held in trust for the purposes of this Article. A lease of the entire
Building pursuant to which the lessee shall be entitled to collect the rents
hereunder shall be deemed a transfer within the meaning of this Section.

                  SECTION 34.06. DEPOSIT OF CASH SECURITY IN INTEREST-BEARING
ACCOUNT: Owner agrees that, if not prohibited by law or the general policies of
lending institutions in New York City, Owner shall deposit any Cash Security
held by Owner in an interest-bearing savings account at a bank or banks selected
by Owner, and all interest accruing thereon less the one (1%) percent
administrative fee permitted by law, shall be remitted to Tenant annually. Owner
agrees to notify Tenant of the name and address of the bank in which Owner
deposits any such Cash Security.

                  SECTION 34.07. NO ASSIGNMENT OF SECURITY BY TENANT: Tenant
agrees that it will not assign, mortgage or encumber, or attempt to assign,
mortgage or encumber, the Letter of Credit or any Cash Security held by Owner
under this Lease, and that neither Owner nor its successors or assigns shall be
bound by any such assignment, mortgage, encumbrance, attempted assignment,
attempted mortgage or attempted encumbrance. Owner shall not be required to
exhaust its remedies against Tenant before having recourse to the Letter of
Credit, the Cash Security or any other security held by Owner. Recourse by Owner
to the Letter of Credit, the Cash Security or any other security held by Owner
shall not affect any remedies of Owner which are provided in this Lease or which
are available in law or equity.


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<PAGE>   67
                                   ARTICLE 35

                                     BROKER

                  SECTION 35.01. Owner and Tenant each represent and warrant to
the other that CB Commercial Real Estate Group, Inc. is the sole broker with
whom such party has negotiated or otherwise dealt with in connection with the
Demised Premises or in bringing about this Lease. Owner agrees to pay CB
Commercial Real Estate Group, Inc. a brokerage commission to CB Commercial Real
Estate Group, Inc. pursuant to the terms of a separate agreement between Owner
and CB Commercial Real Estate Group, Inc. Each party shall indemnify the other
from all loss, costs, liability and expense, including but not limited to,
reasonable counsel fees and disbursements arising from any breach by the
representing party of its foregoing representation and warranty.

                                   ARTICLE 36

                              INTENTIONALLY DELETED

                                   ARTICLE 37

                              INTENTIONALLY DELETED

                                   ARTICLE 38

                                  PARTIES BOUND

                  SECTION 38.01. The terms, covenants and conditions contained
in this Lease shall bind and inure to the benefit of Owner and Tenant and,
except as otherwise provided in this Lease, their respective heirs,
distributees, executors, administrators, successors and assigns. However, the
obligations of Owner under this Lease shall no longer be binding upon Owner
named herein after the sale, assignment or transfer by Owner named herein (or
upon any subsequent Owner after the sale, assignment or transfer by such
subsequent Owner) of its interest in the Building as owner or lessee, and in the
event of any such sale, assignment or transfer, such obligations shall
thereafter be binding upon the grantee, assignee or other transferee of such
interest, and any such grantee, assignee or transferee, by accepting such
interest, shall be deemed to have assumed such obligations. A lease of the
entire Building shall be deemed a transfer within the meaning of the foregoing
sentence. Neither the partners (direct or indirect) comprising Owner, nor the
shareholders (nor any of the partners comprising same), partners, directors or
officers of any of the foregoing (collectively, the "Owner's Parties") shall be
liable for the performance of Owner's obligations under this Lease. Tenant shall
look solely to Owner to enforce Owner's obligations hereunder and shall not seek
any damages against any of the Owner's Parties. Notwithstanding anything
contained in this Lease to the contrary, Tenant shall look solely to the estate
and interest of Owner, its successors and assigns, in the Real Property and
Building for the collection or satisfaction of any judgment recovered against
Owner based upon the breach by Owner of any of the terms, conditions or
covenants of this Lease on the part of Owner to be performed, and no other
property or assets of Owner or any of Owner's Parties shall be subject to levy,
execution or other enforcement procedure for the satisfaction of Tenant's
remedies under or with respect to either this Lease, the relationship of
landlord and tenant hereunder, or Tenant's use and occupancy of the Demised
Premises.


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<PAGE>   68
                                   ARTICLE 39

                       RIGHTS FOR ADDITIONAL OPTION SPACES

                  SECTION 39.01. Provided (a) Tenant is not then in default
under any of the terms, covenants or conditions of this Lease on Tenant's part
to be observed and performed beyond any applicable grace periods for the curing
of such default, and (b) Tenant and its subsidiaries and affiliates (as defined
in Section 11.05), in contradistinction to any subtenants or other occupants,
shall then be in occupancy of at least sixty-six and two-thirds (66 2/3%)
percent of the space leased to Tenant under this Lease (for the purposes of this
Article 39, any space leased to Tenant under this Lease which has been
eliminated from the Demised Premises pursuant to the provisions of Section 11.03
shall be deemed space leased to Tenant under this Lease), Tenant shall have the
option, subject to the provisions of this Article, exercisable in accordance
with the provisions of Section 39.02, to lease and add to the Demised Premises
any space on the thirtieth (30th) or forty-first (41st) floors of the Building
which, becomes, or is about to become, available for leasing during the Demised
Term. No such space shall be deemed "available for leasing" if (a) the then
tenant of such space, or any assignee, successor, subtenant or other occupant
holding through or under such tenant, shall enter into (i) any agreement with
Owner extending the letting agreement affecting such space, or (ii) any new
lease with Owner affecting such space, or (b) any other tenant in the Building
or any assignee or successor of such other tenant, shall exercise any
contractual option or right which it has to lease such space as of the date
hereof.

                  SECTION 39.02. In the event that any such space shall become
or about to become available for leasing in accordance with the provisions of
Section 39.01, Owner shall give notice thereof to Tenant (any such notice is
referred to as an "Availability Notice"), which Notice may be given not earlier
than eighteen (18) months prior to the date set forth in such Notice on which
such space is expected to become vacant and available for leasing and, in such
event, Tenant shall have the option, exercisable only by notice given to Owner
within thirty (30) days next following the date of the giving of such
Availability Notice to lease and add such space to the Demised Premises; (any
such space is referred to as an "Additional Option Space"; any such date set
forth in an Availability Notice is referred to as an "Applicable Expected
Vacancy Date"; and any notice given by Tenant to Owner exercising any such
option is referred to as an "Additional Option Notice"). Tenant shall have the
right to inspect any such Additional Option Space with the permission of any
present occupant of such space, subject to the terms of such present occupant's
lease. In the event that any Additional Option Space shall become available for
leasing sooner than the Applicable Expected Vacancy Date because of the
termination of the term of the lease affecting such space, or a voluntary
agreement to surrender resulting from the imminent bankruptcy of the tenant
thereof, as opposed to the expiration of said lease prior to its original
expiration date, Owner shall have the right to accelerate the Applicable
Expected Vacancy Date by not less than thirty (30) days' prior notice to Tenant.
Owner shall accompany any Availability Notice with a plan designating the
location and size of the Additional Option Space. Any such space shall be leased
and added to the Demised Premises at an annual rental rate equal to the fair
market annual rental value of the applicable Additional Option Space on the
commencement date of the term applicable thereto, as determined by agreement
between Owner and Tenant or by arbitration in accordance with the provisions of
Section 39.07 (but in no event shall the Fixed Rent per rentable square foot,
from time to time, applicable to the Additional Option Space be less than the
Fixed Rent per rentable square foot in effect, from time to time, applicable to
the original portion of the Demised Premises [before giving effect to any
abatement or apportionment of such Fixed Rent]), and such Additional Option
Space shall otherwise be leased and added to the Demised Premises upon the same
executory terms, covenants and conditions as are contained in this Lease
(including, but not limited to, the provisions of Article 23 except as otherwise
provided in this Article, adjusted to reflect (x)the number of rentable square
feet contained in the applicable Additional Option Space (determined in the same
manner as the rentable square feet were determined in the original portion of
the Demised Premises), and (y) that the term shall commence on the Applicable
Expected Vacancy Date, as


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<PAGE>   69
the same may have been accelerated by Owner pursuant to the provisions of this
Section 39.02, subject, however, to the provisions of Section 39.03.

                  SECTION 39.03. A. Owner and Tenant acknowledge the possibility
that all or any of the tenants or occupants of any Additional Option Space may
not have vacated and surrendered all or any portions of the Additional Option
Space to Owner by the Applicable Expected Vacancy Date. Accordingly,
notwithstanding anything to the contrary contained in Sections 39.01 or 39.02 or
in any Availability Notice, (a) the term of this Lease applicable to the
Additional Option Space in question shall commence (i) on the Applicable
Expected Vacancy Date with respect to those portions, if any, of the Additional
Option Space which are vacant and free of any occupancies on the Applicable
Expected Vacancy Date, and (ii) with respect to those portions, if any, of the
Additional Option Space which are not vacant on the Applicable Expected Vacancy
Date, on the respective later date or dates upon which such portions of the
Additional Option Space become vacant and free of any occupancies and Owner
gives notice to Tenant of such vacancy; (b) the Expiration Date shall not be
affected thereby; (c) the increases in the Fixed Rent, the Demised Premises
Area, the Interim Electrical Inclusion Factor, if any, and all other
modifications of this Lease resulting from the application of the provisions of
this Article shall be equitably adjusted to reflect the fact that all or any
portions of the Additional Option Space have not been leased and added to the
Demised Premises on the Applicable Expected Vacancy Date but are leased and
added to the Demised Premises on a date or dates after the Applicable Expected
Vacancy Date; (d) except as set forth in this sentence, neither the validity of
this Lease nor the obligations of Tenant under this Lease shall be affected
thereby; (e) Tenant waives any rights under Section 223-a of the Real Property
Law of New York or any successor statute of similar import to rescind this Lease
and further waives the right to recover any damages against Owner which may
result from the failure of Owner to deliver possession of all or any portions of
the Additional Option Space on the Applicable Expected Vacancy Date; and (f)
Owner shall institute, within twenty (20) days after the Applicable Expected
Vacancy Date, possession proceedings against any tenants or occupants who have
not vacated and surrendered all or any portion of the Additional Option Space by
the Applicable Expected Vacancy Date, and shall prosecute such proceedings to
completion with reasonable diligence.

                       B. If the occupant of any Additional Option Space shall
fail to vacate and surrender the Additional Option Space to Owner by the date
which is six (6) months next following the Applicable Expected Vacancy Date,
Tenant shall have the single right by notice given to Owner within six (6)
months and twenty (20) days next following the Applicable Expected Vacancy Date
to terminate this Lease and the Demised Term with respect to the Additional
Option Space affected by such holdover occupant only, and in the event such
notice is given, this Lease and the Demised Term shall terminate with respect to
the Additional Option Space affected by such holdover occupant only and come to
an end on the date of the giving of such notice and Owner and Tenant shall be
released and discharged of and from any and all liability under the provisions
of this Lease with respect to the Additional Option Space affected by such
holdover occupant only. Time is of the essence with respect to the giving of
such notice by Tenant to Owner and in the event that Tenant shall fail to give
any such notice within six (6) months and twenty (20) days next following the
Applicable Expected Vacancy Date, any notice given by Tenant to Owner after said
date purporting to exercise such right shall be deemed of no force and effect
and the Demised Term with respect to the Additional Option Space affected by
such holdover occupant only shall commence in accordance with the provisions of
Section 39.03.A. Notwithstanding the exercise of Tenant's option to terminate
this Lease with respect to the Additional Option Space affected by such holdover
occupant only pursuant to the provisions of Section 39.03.B., Tenant shall
remain obligated under the remaining terms and provisions of this Lease.

                  SECTION 39.04. It is understood and agreed that time is of the
essence with respect to the exercise of any option pursuant to this Article and
that if Tenant does not exercise such option within the time limitation set
forth in Section 39.02, any notice purporting to exercise such option given
after the expiration of


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<PAGE>   70
such time limitation shall be void and of no force and effect and Tenant
thereafter shall have no further right to lease as additional space the space
which was the subject of the Availability Notice in question.

                  SECTION 39.05. In the event that Tenant shall timely exercise
any option set forth in this Article then, on the effective commencement date of
the term applicable to any Additional Option Space, this Lease shall be deemed
modified as follows:

                       A. The Demised Premises shall include the Additional
Option Space (together with all appurtenances, fixtures, improvements, additions
and other property attached thereto or installed therein upon the commencement
of the term applicable to the Additional Option Space or at any time during said
term, other than Tenant's Personal Property) for all purposes of this Lease.

                       B. The Fixed Rent shall be increased by the fair market
annual rental value for the Additional Option Space as of the effective
commencement date of the term applicable thereto as determined by agreement
between Owner and Tenant or by arbitration as provided in Section 39.07 (but in
no event shall such increase in the Fixed Rent per rentable square foot, from
time to time, be less than the Fixed Rent per rentable square foot in effect,
from time to time, applicable to the original portion of the Demised Premises
[before giving effect to any abatement or apportionment of such Fixed Rent])
with respect to the period from the effective commencement date of the term
applicable to the Additional Option Space to the Expiration Date, both dates
inclusive, the monthly installments of the Fixed Rent shall each be increased
accordingly to conform with such increase in the Fixed Rent. In the event that
the term applicable to the Additional Option Space shall commence on a date
other than the first day of any month, the monthly installment of the Fixed Rent
for the month during which the term applicable to the Additional Option Space
shall commence shall be equitably apportioned to reflect such increase in the
Fixed Rent;

                       C. The Demised Premises Area, as defined in Section
23.01, shall be increased by the number of rentable square feet contained in the
Additional Option Space (computed in the same manner as the number of rentable
square feet contained in the original portion of the Demised Premises).

                       D. If, by the effective commencement date of the term
applicable to the Additional Option Space, the Fixed Rent applicable thereto has
not yet been determined, Tenant shall, until such determination, pay for the
Additional Option Space the same Fixed Rent per rentable square foot then
allocable to the original portion of the Demised Premises, and following any
such determination, any additional sums shall be payable by Tenant to Owner.

                  SECTION 39.06. Tenant agrees to accept each Additional Option
Space in the condition which shall exist on the commencement date of the term
applicable thereto "as is" and further agrees that Owner shall have no
obligation to perform any work or make any installations in order to prepare
such space for Tenant's occupancy except that the provisions of this Section
39.06 shall not be deemed to diminish Owner's obligations under Article 9.

                  SECTION 39.07. In the event Owner and Tenant are unable to
agree as to the fair market annual rental value of any Additional Option Space,
then, upon the demand of either Owner or Tenant, such fair market annual rental
value shall be determined by arbitration as follows;

                       (A) Within thirty (30) days after notice by either party
requesting arbitration of the issue (i) the parties shall agree upon a single
impartial arbitrator to determine such fair market annual rental value of the
Additional Option Space and (ii) each party shall deliver to the other a
determination (referred to as the "Fair Market Determination") of what it
believes is the fair market annual rental value of the Additional


                                       67
<PAGE>   71
Option Space. If Owner and Tenant shall have failed to agree upon such single
impartial arbitrator within such period of thirty (30) days, then such single
impartial arbitrator shall be appointed by the American Arbitration Association,
or its successor pursuant to its rules for commercial matters, or if at such
time such association is not in existence and has no successor, then by the
presiding Justice of the Appellate Division, First Department, of the Supreme
Court of the State of New York, or any successor court, upon request of either
Owner or Tenant, as the case may be.

                       (B) Within ten (10) days following the selection or
appointment of the single impartial arbitrator each party shall deliver to such
arbitrator such party's Fair Market Determination.

                       (C) The arbitrator to be selected, or appointed as above
provided, as the case may be, shall be a real estate appraiser or broker having
at least fifteen (15) years of experience in acting as a broker or appraiser of
office space in high rise office buildings in the Borough of Manhattan, City of
New York.

                       (D) The arbitrator, selected or appointed as aforesaid,
forthwith shall determine the issue and render its decision as promptly as
practicable choosing solely between Owner's or Tenant's Fair Market
Determination, and if only one (1) party submits a Fair Market Determination to
the arbitrator then it shall choose the Fair Market Determination submitted to
it. The decision of such arbitrator shall be in writing and shall be final and
binding upon Owner and Tenant whether or not a judgment shall be entered in any
court. Duplicate original counterparts of such decision shall be sent by the
arbitrator to both Owner and Tenant.

                       (E) The arbitrator, in arriving at its decision, shall
take into consideration the fact that there is no brokerage commission payable
by Owner (if, in fact, that is the case), the provisions of Article 23, the fact
that no work is to be performed by Owner and the absence of any allowance given
by Owner to Tenant for the performance of any Alterations and shall also be
entitled to consider all testimony and documentary evidence which may be
presented at any hearing as well as facts and data which the arbitrator may
discover by investigation and inquiry outside of such hearings. The arbitrator
shall be bound by the provisions of this Lease, and shall not add to, subtract
from, or otherwise modify such provisions. The cost and expense of such
arbitration shall be borne equally by Owner and Tenant, except that each party
shall pay its own counsel fees and expenses.

                       (F) Notwithstanding any findings of the arbitrators, such
fair market annual rental value from time to time per rentable square foot, and
accordingly, the Fixed Rent applicable to the Additional Option Space, from time
to time per rentable square foot, shall not be less than the Fixed Rent per
rentable square foot in effect, from time to time, applicable to the original
portion of the Demised Premises (before giving effect to any abatement or
apportionment of such Fixed Rent).

                  SECTION 39.08. A. Upon request of Owner or Tenant, the parties
from time to time, shall execute and deliver to the other, instruments, in form
reasonably satisfactory to the parties, stating whether or not Tenant has
exercised any right to lease any Additional Option Space pursuant to the
provisions of this Article.

                       B. Upon the request of Owner or Tenant, the parties from
time to time, shall execute and deliver to the other, instruments, in form
reasonably satisfactory to the parties, setting forth all of the modifications
to this Lease resulting from the exercise of any such options, including, but
not limited to, the increases in the Fixed Rent resulting therefrom.


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<PAGE>   72
                       C. Neither the failure of Owner or Tenant to request the
execution of any such instrument nor Owner's or Tenant's failure to execute and
deliver such instrument shall vitiate any of the provisions of this Article.

                                   ARTICLE 40

                                 RENEWAL OPTION

                  SECTION 40.01. Provided (i) Tenant is not then in default
under any of the terms, covenants or conditions of this Lease on Tenant's part
to be observed or performed beyond any applicable grace periods for the curing
of such default; and (ii) Tenant and its subsidiaries and affiliates (as defined
in Section 11.05), in contradistinction to any subtenants or occupants, shall
then be in occupancy of at least sixty (60%) percent of the space leased to
Tenant under this Lease (for the purposes of this Article 40, any space leased
to Tenant under this Lease which has been eliminated from the Demised Premises
pursuant to Section 11.03 shall be deemed space leased to Tenant under this
Lease), Tenant shall have the single option to renew this Lease and the Demised
Term for a single renewal term (referred to as the "Renewal Term") of five (5)
years commencing on the date next following the Expiration Date set forth in
Section 1.02.A. and ending, unless sooner terminated pursuant to the terms,
covenants and conditions of this Lease or pursuant to law, on the last day
(referred to as the "Extended Expiration Date") of the calendar month in which
the day immediately preceding the fifth (5th) anniversary date of the
commencement of the Renewal Term shall occur. If Tenant exercises such option in
accordance with the provisions and limitations of this Article, this Lease and
the Demised Term shall be renewed for the Renewal Term at a Fixed Rent equal to
the fair market annual rental value of the Demised Premises as of the
commencement date of the Renewal Term, as agreed by the parties or determined in
accordance with the provisions of Section 40.03, but in no event shall the Fixed
Rent for the Renewal Term be less than the Fixed Rent in effect as of the
Expiration Date (before giving effect to any abatement or apportionment of the
Fixed Rent) but otherwise upon the same then executory terms, covenants and
conditions as the original Demised Term (including, but not limited to, Owner's
Basic Tax Liability set forth in Section 23.01.D. and Base Operating Expenses
set forth in Section 23.01.I.)

                  SECTION 40.02. The option set forth in Section 40.01 may only
be exercised by notice given by Tenant to Owner on or prior to the date which is
one (1) year immediately preceding the commencement date of the Renewal Term.
Time is of the essence with respect to the exercise of such option. Tenant shall
not have the right to give any such notice after the date which is one (1) year
immediately preceding the commencement date of the Renewal Term, and any notice
given after said date, purporting to exercise such option shall be void and of
no force and effect.

                  SECTION 40.03. In the event Owner and Tenant are unable to
agree as to the fair market annual rental value of the Demised Premises for the
Renewal Term pursuant to Section 40.01 then, upon the demand of either Owner or
Tenant, such fair market annual rental value shall be determined by arbitration
as follows;

                       (a) Within thirty (30) days after notice by either party
requesting arbitration of the issue (i) the parties shall agree upon a single
impartial arbitrator to determine such fair market annual rental value and (ii)
each party shall deliver to the other a determination (referred to as the "Fair
Market Determination") of what it believes is the fair market annual rental
value of the Demised Premises as of November 1, 2007. If Owner and Tenant shall
have failed to agree upon such single impartial arbitrator within such period of
thirty (30) days, then such single impartial arbitrator shall be appointed by
the American Arbitration Association, or its successor pursuant to its rules for
commercial matters, or if at such time such association is not in existence and
has no successor, then by the presiding Justice of the Appellate Division, First


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<PAGE>   73
Department, of the Supreme Court of the State of New York, or any successor
court, upon request of either Owner or Tenant, as the case may be.

                       (b) Within ten (10) days following the selection or
appointment of the single impartial arbitrator each party shall deliver to such
arbitrator such party's Fair Market Determination.

                       (c) The arbitrator to be selected, or appointed as above
provided, as the case may be, shall be a real estate appraiser or broker having
at least fifteen (15) years of experience in acting as a broker or appraiser of
office space in high rise office buildings in the Borough of Manhattan, City of
New York.

                       (d) The arbitrator, selected or appointed as aforesaid,
forthwith shall determine the issue and render its decision as promptly as
practicable choosing solely between Owner's or Tenant's Fair Market
Determination, and if only one (1) party submits a Fair Market Determination to
the arbitrator then it shall choose the Fair Market Determination submitted to
it. The decision of such arbitrator shall be in writing and shall be final and
binding upon Owner and Tenant whether or not a judgment shall be entered in any
court. Duplicate original counterparts of such decision shall be sent by the
arbitrator to both Owner and Tenant.

                       (e) The arbitrator, in arriving at its decision, shall
take into consideration the fact that Tenant is in occupancy of the Demised
Premises, the fact that there is no brokerage commission payable by Owner (if,
in fact, that is the case), the provisions of Article 23, the fact that no work
is to be performed by Owner and the absence of any allowance given by Owner to
Tenant for the performance of any Alterations and shall also be entitled to
consider all testimony and documentary evidence which may be presented at any
hearing as well as facts and data which the arbitrator may discover by
investigation and inquiry outside of such hearings. The arbitrator shall be
bound by the provisions of this Lease, and shall not add to, subtract from, or
otherwise modify such provisions. The cost and expense of such arbitration shall
be borne equally by Owner and Tenant, except that each party shall pay its own
counsel fees and expenses.

                       (f) Notwithstanding any findings of the arbitrator, such
fair market annual rental rate with respect to the Renewal Term shall not be
less than the Fixed Rent in effect as of the Expiration Date (before giving
effect to any abatement or apportionment of Fixed Rent).

                       (g) If the determination of the Fixed Rent for the
Renewal Term has not been made by the commencement of the Renewal Term, Tenant,
until such determination, shall continue to pay the minimum Fixed Rent required
and after such determination Tenant shall pay to Owner, upon demand, any
additional sums due to Owner as a result of such determination.

                  SECTION 40.04. Tenant, upon request of Owner, from time to
time, will execute and deliver to Owner an instrument in form reasonably
satisfactory to Owner stating whether or not Tenant has exercised the right to
renew contained in the provisions of Section 40.01 and, if Tenant has exercised
such right, setting forth the Fixed Rent for the Renewal Term.

                                   ARTICLE 41

           TENANT'S INITIAL INSTALLATION AND OWNER'S WORK CONTRIBUTION

                       SECTION 41.01. TENANT'S INITIAL INSTALLATION. Promptly
after the Commencement Date, First Additional Space Commencement Date, Second
Additional Space Commencement Date, Third Additional Space Commencement Date,
and Fourth Additional Space Commencement Date, as the case may be, Tenant may,
at Tenant's cost and expense, perform various Alterations in the Demised
Premises required for


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Tenant's occupancy and use of the Demised Premises and conduct of its business
therein. Such Alterations (including architectural and engineering costs, permit
and filing fees, communication costs and legal fees) as well as certain
Alterations (sometimes referred to herein as "Tenant's Existing Alterations")
which Tenant has previously performed in the Second Additional Space and Third
Additional Space (referred to as "Tenant's Initial Installation") shall be made
and performed in accordance with the provisions of this Lease, including,
without limitation, the provisions of Articles 3 and 6 hereof. Tenant shall
prosecute Tenant's Initial Installation to completion with all reasonable
diligence.

                  SECTION 41.02. OWNER'S CONTRIBUTION. A. Subject to the
provisions and requirements of this Article 41, and provided that Tenant is not
then in default under any of the terms, covenants or conditions of this Lease on
Tenant's part to be observed and performed beyond any applicable grace periods,
for the curing of such default, Owner shall contribute the sum of not more than
ONE MILLION NINETY-SIX THOUSAND SIX HUNDRED TWENTY-FIVE AND 00/100
($1,096,625.00) DOLLARS in the aggregate toward the cost and expense actually
incurred by Tenant with respect to Tenant's Initial Installation. Owner's
contribution on account of Tenant's Initial Installation is referred to as
"Owner's Work Contribution". Irrespective of the actual cost and expense of
Tenant's Initial Installation, in no event shall Owner's Work Contribution
exceed the aggregate sum of ONE MILLION NINETY-SIX THOUSAND SIX HUNDRED
TWENTY-FIVE AND 00/100 ($1,096,625.00) DOLLARS. Notwithstanding anything to the
contrary contained herein, Owner's Work Contribution shall be reduced by TWO
HUNDRED THIRTY-FIVE THOUSAND EIGHT HUNDRED FORTY AND 00/100 ($235,840.00)
DOLLARS in the event that Tenants exercises its partial termination option set
forth in Section 12.01.B. of the Lease.

                       B. (1) Subject to the provisions of the following
Paragraph (2) of this Subsection B, and provided that Tenant is not then in
default under any of the terms, covenants or conditions of this Lease on
Tenant's part to be observed and performed beyond any applicable grace periods
for the curing of such default, Owner shall distribute Owner's Work Contribution
to Tenant on account of Tenant's Initial Installation as the work with respect
thereto progresses, upon Tenant's submission to Owner of (i) paid vouchers, in
form reasonably acceptable to Owner, for the cost and expense of Tenant's
Initial Installation, and (ii) partial waivers of mechanic's liens from all
contractors, subcontractors, materialmen and laborers who performed any services
or delivered any materials in connection with Tenant's Initial Installation and
which services or materials were the subject of the previous month's
distribution by Owner to Tenant of Owner's Work Contribution, provided however,
that at no time shall Owner be required to pay more than the value of the work
in place, and provided further that any such work shall substantially comply
with any plans and specifications previously approved by Owner and shall
otherwise comply with the requirements of this Lease and Tenant's request for
distribution shall be accompanied by a certification of Tenant's architect or
designer to that effect. Notwithstanding the foregoing, Tenant shall not be
required to submit to Owner the partial waivers of mechanics liens or
architect's certificate referred to in the preceding sentence as a precondition
to Owner's distribution to Tenant of up to TWO HUNDRED SEVENTY-FOUR THOUSAND ONE
HUNDRED FIFTY-SIX AND 25/100 ($274,156.25) DOLLARS of Owner's Work Contribution
allocable to Tenant's Existing Alterations. Distributions of Owner's Work
Contribution shall be made not more than monthly.

                          (2) Notwithstanding the aforesaid, Owner shall not
be required to disburse the last ten (10%) percent of Owner's Work Contribution
until occurrence of all of the following: (i) completion of Tenant's Initial
Installation in accordance with the plans and specifications approved by Owner
and otherwise in accordance with the provisions of this Lease and a
certification by Tenant's architect or designer to that effect, (ii) proof in
form reasonably satisfactory to Owner of complete payment by Tenant of the cost
and expense of such Tenant's Initial Installation (including receipt of waivers
of mechanics liens from all contractors, subcontractors, materialmen and
laborers who performed any services or delivered any materials in connection
with such Tenant's Initial Installation; (upon request Tenant shall furnish the
Owner such documentation as


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<PAGE>   75
Owner shall reasonably request to confirm such complete payment), and (iii)
proof that all consents, approvals or signoffs to be obtained by Tenant under
any Legal Requirements or as required by any Governmental Authority have been
obtained; upon compliance of the aforesaid, then, provided that Tenant is not
then in default under any of the terms, covenants or conditions of this Lease on
the part of Tenant to be observed or performed beyond any applicable grace
periods for the curing of such default, the balance of Owner's Work Contribution
shall thereafter be distributed to Tenant in accordance with the provisions of
this Section 41.02.

                          (3) Notwithstanding anything to the contrary contained
herein, Owner shall not be required to distribute prior to September 30, 1997
more than a sum equal to (i) fifty (50%) percent of Owner's Work Contribution,
i.e. FIVE HUNDRED FORTY-EIGHT THOUSAND THREE HUNDRED TWELVE AND 50/100,
($548,312.50) DOLLARS and (ii) the portion of Owner's Work Contribution
attributable to the installation of an air-conditioning system on the
twenty-seventh (27th) and twenty-eighth (28th) floors of the Demised Premises,
if any. However, provided Tenant is not in default under any of the terms,
covenants and conditions of this Lease on Tenant's part to be observed and
performed beyond any applicable grace periods for the curing of such default,
the amount of Owner's Work Contribution not distributed to Tenant by Owner by
reason of the provisions of the preceding sentence, if any, shall, at Tenant's
option upon advance reasonable notice to Owner, be applied as a rent credit
against the next accruing installments of Fixed Rent payable by Tenant under
this Lease commencing on October 1, 1997.

                       C. The making of the Owner's Work Contribution by Owner
shall constitute a single nonrecurring obligation on the part of Owner. In the
event this Lease is renewed or extended for a further term by agreement or
operation of law, Owner's obligation to give Owner's Work Contribution or any
part thereof shall not apply to any such renewal or extension.

                       D. If upon completion of Tenant's Initial Installation in
accordance with the plans and specifications approved by Owner and otherwise in
accordance with the provisions of this Lease and complete payment by Tenant of
all of the costs and expenses thereof there shall remain unused portions of
Owner's Work Contribution, then, provided Tenant is not in default under any of
the terms, covenants or conditions of this Lease on the part of Tenant to be
observed or performed beyond any applicable grace period for the curing of such
default, the amount of such unused Owner's Work Contribution shall be applied as
a rent credit against the next accruing installments of Fixed Rent payable by
Tenant under this Lease.

                       E. Tenant acknowledges and agrees that Owner is merely
acting on behalf of Tenant in connection with the disbursement of the Owner's
Work Contribution in accordance with the provisions of this Section 41.02 to
Tenant for the contractors, suppliers and materialmen employed in connection
with Tenant's Initial Installation, and that Owner shall have no obligation,
liability or responsibility to any of the contractors, suppliers or materialmen
seeking any of the Owner's Work Contribution pursuant to any of the aforesaid
contracts or agreements with such contractors, suppliers or materialmen or
otherwise, provided that Owner shall be obligated to disburse such Owner's Work
Contribution only as expressly provided by the provisions of this Section 41.02.
Nothing contained in this Section 41.02 shall relieve Tenant of any obligations
or liabilities to such contractors, suppliers or materialmen under such
contracts, agreements or otherwise. Nothing contained in this Article 41 shall
relieve any obligations of Tenant under Article 3 of this Lease. Tenant shall
indemnify Owner and Owner's Indemnitees from all loss, cost, liability and
expense, including but not limited to reasonable counsel fees, incurred in
connection with, or arising from, any claims or actions by any contractors,
suppliers or materialmen employed in connection with Tenant's Initial
Installation.


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<PAGE>   76
                                   ARTICLE 42

                             FIRST ADDITIONAL SPACE

                  SECTION 42.01. Owner hereby leases to Tenant and Tenant hereby
hires from Owner the entire twenty-seventh (27th), twenty-eighth (28th),
twenty-ninth (29th), and portion of the thirtieth (30th) floors of the Building
indicated by outlining and diagonal markings on the floor plan, initialled by
the parties, annexed hereto as Exhibit 2 (referred to herein as the "First
Additional Space") upon all of the then executory terms, covenants and
conditions contained in this Lease including, but not limited to, the provisions
of Article 23, and the definitions of "Owner's Basic Tax Liability" and "Base
Operating Expenses" except as otherwise provided in this Article, for a term to
commence, on October 1, 1997 and to end on the Expiration Date, unless sooner
terminated pursuant to any of the terms, covenants or conditions of the Lease or
pursuant to law. The date upon which the term applicable to the First Additional
Space shall commence is sometimes referred to herein as the "First Additional
Space Commencement Date."

                  SECTION 42.02. On the First Additional Space Commencement
Date, this Lease shall be deemed modified as follows:

                       (i)   The Demised Premises shall include the First
Additional Space (together with all appurtenances, fixtures, improvements,
additions and other property attached thereto or installed therein as of the
First Additional Space Commencement Date or at any time during said term, other
than Tenant's Personal Property) for all purposes of this Lease;

                       (ii)  The Fixed Rent shall be increased as follows:

                             (a) With respect to the period from the First
Additional Space Commencement Date to and including September 30, 2002 the Fixed
Rent shall be increased by NINE HUNDRED SIXTY-SEVEN THOUSAND SIX HUNDRED EIGHTY
AND 00/100 ($967,680.00) DOLLARS, and the monthly installments shall be
increased by EIGHTY THOUSAND SIX HUNDRED FORTY AND 00/100 ($80,640.00) DOLLARS;
and

                             (b) With respect to the remainder of the Demised
Term the Fixed Rent shall be increased by ONE MILLION FIFTY-FOUR THOUSAND EIGHTY
AND 00/100 ($1,054,080.00) DOLLARS, and the monthly installments shall be
increased by EIGHTY-SEVEN THOUSAND EIGHT HUNDRED FORTY AND 00/100 ($87,840.00)
DOLLARS;

                       (iii) The Demised Premises Area as defined in Section
23.01 shall be increased by 43,200 square feet.

                       (iv)  The sum of SEVENTEEN THOUSAND SIX HUNDRED EIGHTY-
EIGHT and 00/100 ($17,688.00) DOLLARS appearing in subsection C of Section 29.04
(as said sum may have been increased or decreased pursuant to the provisions of
this Lease) shall be increased by the sum of ONE HUNDRED THREE THOUSAND SIX
HUNDRED EIGHTY AND 00/100 ($103,680.00) DOLLARS subject to the provisions of
subsection V of this Section.

                       (v)   (a) If at any time or times between the date of
this Lease and the First Additional Space Commencement Date the rates at which
Owner purchases electrical energy from the public utility corporation supplying
electrical service to the Building or any charges incurred or taxes payable by
Owner in connection therewith shall be increased or decreased, then the amount
of the increase in the Fixed Rent set


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<PAGE>   77
forth in subsection (ii) of this Section shall be increased or decreased as the
case may be, in an annual amount which shall fairly reflect the estimated
increase or decrease, as the case may be, in the annual cost to Owner of
furnishing electrical service to Tenant in the First Additional Space. If,
within ten (10) days after any such increase or decrease, Owner and Tenant shall
fail to agree upon the amount of such increase or decrease, as the case may be,
then, in lieu of such agreement, the estimated increase or decrease, as the case
may be, in the annual cost to Owner of redistributing or furnishing electrical
service to Tenant in the First Additional Space shall be finally determined by
an independent electrical engineer or consulting firm selected and paid for by
Owner and approved by Tenant who shall certify such determination in writing to
Owner and Tenant. Following any such agreement or determination, Owner and
Tenant shall enter into a written supplementary agreement, in form reasonably
satisfactory to Owner, modifying this Lease by (x) increasing or decreasing, as
the case may be, the Fixed Rent for the entire term applicable to the First
Additional Space, in an annual amount equal to such estimated increase or
decrease in the annual cost to Owner of furnishing electrical service to Tenant
in the First Additional Space, as so agreed and determined and (y) increasing or
decreasing, as the case may be, the sum of ONE HUNDRED THREE THOUSAND SIX
HUNDRED EIGHTY AND 00/100 ($103,680.00) DOLLARS appearing in subsection (iv) of
this Section 42.02 in a like amount.

                             (b) The parties agree that although the charge for
the service of redistributing and furnishing electrical energy in the First
Additional Space is included in the increase in the Fixed Rent set forth in
subsection (ii) of this Section on a so-called "rent inclusion" basis, the value
to Tenant of such service may not be fully reflected in said increase in the
Fixed Rent. Accordingly, Tenant agrees that Owner shall have the right to cause
an independent electrical engineer or consulting firm selected and paid for by
Owner and approved by Tenant to make a determination at any time after the
commencement of Tenant's normal business activities in the entire First
Additional Space, of the full value to Tenant of such service supplied by Owner,
to wit: the potential electrical energy supplied to Tenant annually based upon
the estimated capacity of the electrical feeders, risers and wiring and other
electrical facilities serving the First Additional Space. Such engineer or
consulting firm shall certify such determination in writing to Owner and Tenant.
If it shall be determined that the full value to Tenant of such service is in
excess of the sum of ONE HUNDRED THREE THOUSAND SIX HUNDRED EIGHTY AND 00/100
(103,680.00) DOLLARS (as said sum may previously have been adjusted pursuant to
the provisions of subdivision (a) of this subsection v), the parties shall enter
into a written supplementary agreement, in form reasonably satisfactory to
Owner, modifying this Lease as of the date of the commencement of the term
applicable to the First Additional Space by further increasing the Fixed Rent
for the remainder of the Demised Term by an annual amount equal to such excess,
in which event the sum of SEVENTEEN THOUSAND SIX HUNDRED EIGHTY-EIGHT AND 00/100
($17,688.00) DOLLARS appearing in subsection C of Section 29.04 of this Lease
(as said sum may previously have been adjusted pursuant to the provisions of
this Lease) shall be increased in like amounts. However, if it shall be so
determined that the full value to Tenant of such services does not exceed the
sum of ONE HUNDRED THREE THOUSAND SIX HUNDRED EIGHTY AND 00/100 ($103,680.00)
DOLLARS (as said sum may previously have been adjusted pursuant to the
provisions of subdivision (a) of this subsection V), no such agreement shall be
executed and there shall be no increase or decrease in the Fixed Rent by reason
of such determination.

                       (vi) The number of subtenants set forth in the first
(1st) sentence of Section 11.03.A.(i) shall be increased by eight (8).

                  SECTION 42.03. Tenant agrees to accept the First Additional
Space in the condition which shall exist on the First Additional Space
Commencement Date "as is" and further agrees that Owner shall have no obligation
to perform any work or make any installations in order to prepare the First
Additional Space for Tenant's occupancy except that (a) Owner shall remain
obligated to make all repairs which are Owner's obligations under Tenant's
Existing Lease and which shall remain Owner's obligations hereunder and (b) the
provisions of this Section 42.03 shall not be deemed to diminish the obligations
of Owner under Article 9 hereof.


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<PAGE>   78
                  SECTION 42.04. The First Additional Space is presently
affected by a lease dated March 19, 1991 between Owner and NCI ADVERTISING, INC.
(formerly known as RWR ADVERTISING, INC.) and WORLD HEALTH COMMUNICATIONS INC.
(said lease, as modified, is referred to as "Tenant's Existing Lease"), for a
term which shall expire on September 30, 1997, unless sooner terminated pursuant
to any of the terms, covenants or conditions of said lease or pursuant to law.
Nothing contained in this Lease shall be deemed a waiver by Owner of any rights
or remedies relating to Tenant's Existing Lease. Any default under Tenant's
Existing Lease shall be deemed an Event of Default under this Lease with the
effect that the termination of Tenant's Existing Lease pursuant to the
provisions of Article 16 thereof (entitled "Default") or Article 17 thereof
(entitled "Remedies") shall automatically terminate this Lease, but Tenant shall
remain liable for damages as provided in Article 18 hereof with the same force
and effect as if this Lease had been terminated in accordance with the
provisions of Articles 16 or 17 hereof. No provision of Tenant's Existing Lease
shall be deemed carried over into or made a part of this Lease except as
expressly set forth in this Lease. Occupancy of the First Additional Space or
any part thereof by Tenant or any person claiming through or under Tenant prior
to the First Additional Space Commencement Date shall be deemed to be occupancy
under Tenant's Existing Lease and shall be subject to all of the terms,
covenants and conditions thereof; occupancy thereof by Tenant or any such person
on or after the First Additional Space Commencement Date shall be deemed to be
occupancy under this Lease and shall be subject to all of the terms, covenants
and conditions hereof. Continuing occupancy of all or any part of the First
Additional Space by Tenant or any person claiming through or under Tenant after
the expiration of the term of Tenant's Existing Lease shall be deemed to
constitute delivery of possession of the First Additional Space to Tenant on the
First Additional Space Commencement Date under this Lease.

                  SECTION 42.05. TENANT'S SUPPLEMENTAL A/C UNIT/COOLING TOWER:

                       (1) Supplementing the provisions of Section 29.05, prior
to the First Additional Commencement Date, Tenant installed (i) a separate air
conditioning system having a capacity of 4.5 tons to serve the twenty-seventh
(27th floor of the Demised Premises, (ii) a separate air conditioning system
having a capacity of 1.5 tons to serve the twenty-ninth (29th) floor of the
Demised Premises, and (iii) a separate air conditioning system having a capacity
of 1.5 tons to serve the thirtieth (30th) floor of the Demised Premises
(collectively referred to herein as "Tenant's Existing Supplemental A/C Units")
which are currently hooked up to the Building cooling tower and associated
piping (referred to herein as the "Cooling Tower"). The provisions of this
Section 42.06. A shall apply to Tenant's Existing Supplemental A/C Units and the
provisions of Section 29.08.B shall apply to any other separate air conditioning
system serving all on any part of the Demised Premises installed by or on behalf
of Tenant in accordance with the provisions of this Lease. Owner agrees, subject
to the provisions of Article 26, Section 29.07 and this Section, to supply
condenser water to Tenant's Existing Supplemental A/C Units and accordingly
Tenant agrees that from and after the First Additional Commencement Date, the
Fixed Rent reserved in this Lease shall be increased by the sum of THREE
THOUSAND NINE HUNDRED NINE AND 24/100 ($3,909.24) DOLLARS (referred to herein as
the "Tenant's Current Cooling Tower Use Charge") subject to any increases
thereof pursuant to subdivision (2) of this subsection A.

                       (2) If the regular hourly wage rate of operating
engineers employed in the Building shall be increased in any Escalation Year (as
defined in Article 23) over the rate in effect on January 1, 1997, the Fixed
Rent for such Escalation Year shall be increased by a sum equal to that
proportion of Tenant's Current Cooling Tower Use Charge which such increase in
said hourly wage rate bears to the hourly wage rate in effect on January 1,
1997. The increase in Fixed Rent for any Escalation Year pursuant to the
provisions of the immediately preceding sentence shall be shown on the Owner's
Operating Expense Statement with respect to such Escalation Year rendered by
Owner pursuant to the provisions of said Article 23, and shall be payable by
Tenant as if it were an increase in the Fixed Rent pursuant to the provisions of
said Article 23.


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<PAGE>   79
                       (3) Tenant's Existing Supplemental A/C Units shall be
repaired and maintained by Tenant, at Tenant's cost and expense, pursuant to a
service contract.

                                   ARTICLE 43

                             SECOND ADDITIONAL SPACE

                  SECTION 43.01. Owner hereby leases to Tenant and Tenant hereby
hires from Owner the entire forty-second (42nd) floor of the Building (referred
to herein as the "Second Additional Space") upon all of the then executory
terms, covenants and conditions contained in this Lease including, but not
limited to, the provisions of Article 23, and the definitions of "Owner's Basic
Tax Liability" and "Base Operating Expenses" except as otherwise provided in
this Article, for a term to commence on November 1, 1997 and to end on the
Expiration Date, unless sooner terminated pursuant to any of the terms,
covenants or conditions of the Lease or pursuant to law. The date upon which the
term applicable to the Second Additional Space shall commence is sometimes
referred to herein as the "Second Additional Space Commencement Date."

                  SECTION 43.02. On the Second Additional Space Commencement
Date, this Lease shall be deemed modified as follows:

                       (i)   The Demised Premises shall include the Second
Additional Space (together with all appurtenances, fixtures, improvements,
additions and other property attached thereto or installed therein as of Second
Additional Space Commencement Date or at any time during said term, other than
Tenant's Personal Property) for all purposes of this Lease;

                       (ii)  The Fixed Rent shall be increased as follows:

                             (a) With respect to the period from the Second
Additional Space Commencement Date to and including September 30, 2002 the Fixed
Rent shall be increased by ONE HUNDRED EIGHTY-SEVEN THOUSAND FORTY AND 00/100
($187,040.00) DOLLARS, and the monthly installments shall be increased by
FIFTEEN THOUSAND FIVE HUNDRED EIGHTY-SIX AND 67/100 ($15,586.67) DOLLARS; and

                             (b) With respect to the remainder of the Demised
Term the Fixed Rent shall be increased by TWO HUNDRED THREE THOUSAND SEVEN
HUNDRED FORTY AND 00/100 ($203,740.00) DOLLARS, and the monthly installments
shall be increased by SIXTEEN THOUSAND NINE HUNDRED SEVENTY-EIGHT AND 33/100
($16,978.33) DOLLARS;

                       (iii) The Demised Premises Area as defined in Section
23.01 shall be increased by 8,350 square feet.

                       (iv)  The sum of "SEVENTEEN THOUSAND SIX HUNDRED
EIGHTY-EIGHT AND 00/100 ($17,688.00) DOLLARS appearing in subsection C of
Section 29.04 (as said sum may have been increased or decreased pursuant to the
provisions of this Lease) shall be increased by the sum of TWENTY THOUSAND FORTY
AND 00/100 ($20,040.00) DOLLARS subject to the provisions of subsection v of
this Section.

                       (v)   (a) If at any time or times between the date of
this Lease and the Second Additional Space Commencement Date the rates at which
Owner purchases electrical energy from the public utility corporation supplying
electrical service to the Building or any charges incurred or taxes payable by
Owner


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<PAGE>   80
in connection therewith shall be increased or decreased, then the amount of the
increase in the Fixed Rent set forth in subsection (ii) of this Section shall be
increased or decreased as the case may be, in an annual amount which shall
fairly reflect the estimated increase or decrease, as the case may be, in the
annual cost to Owner of furnishing electrical service to Tenant in the Second
Additional Space. If, within ten (10) days after any such increase or decrease,
Owner and Tenant shall fail to agree upon the amount of such increase or
decrease, as the case may be, then, in lieu of such agreement, the estimated
increase or decrease, as the case may be, in the annual cost to Owner of
redistributing or furnishing electrical service to Tenant in the Second
Additional Space shall be finally determined by an independent electrical
engineer or consulting firm selected and paid for by Owner and approved by
Tenant who shall certify such determination in writing to Owner and Tenant.
Following any such agreement or determination, Owner and Tenant shall enter into
a written supplementary agreement, in form reasonably satisfactory to Owner,
modifying this Lease by (x) increasing or decreasing, as the case may be, the
Fixed Rent for the entire term applicable to the Second Additional Space, in an
annual amount equal to such estimated increase or decrease in the annual cost to
Owner of furnishing electrical service to Tenant in the Second Additional Space,
as so agreed and determined and (y) increasing or decreasing, as the case may
be, the sum of TWENTY THOUSAND FORTY AND 00/100 ($20,040.00) DOLLARS appearing
in subsection (iv) of this Section 43.02 in a like amount.

                             (b) The parties agree that although the charge for
the service of redistributing and furnishing electrical energy in the Second
Additional Space is included in the increase in the Fixed Rent set forth in
subsection (ii) of this Section on a so-called "rent inclusion" basis, the value
to Tenant of such service may not be fully reflected in said increase in the
Fixed Rent. Accordingly, Tenant agrees that Owner shall have the right to cause
an independent electrical engineer or consulting firm selected and paid for by
Owner and approved by Tenant to make a determination at any time after the
commencement of Tenant's normal business activities in the entire Second
Additional Space, of the full value to Tenant of such service supplied by Owner,
to wit: the potential electrical energy supplied to Tenant annually based upon
the estimated capacity of the electrical feeders, risers and wiring and other
electrical facilities serving the Second Additional Space. If it shall be
determined that the full value to Tenant of such service is in excess of the sum
of TWENTY THOUSAND FORTY AND 00/100 ($20,040.00) DOLLARS (as said sum may
previously have been adjusted pursuant to the provisions of subdivision (a) of
this subsection v), the parties shall enter into a written supplementary
agreement, in form reasonably satisfactory to Owner, modifying this Lease as of
the Second Additional Space Commencement Date by further increasing the Fixed
Rent for the remainder of the Demised Term by an annual amount equal to such
excess, in which event the sum of SEVENTEEN THOUSAND SIX HUNDRED FORTY- NINE AND
60/100 ($17,649.60) DOLLARS appearing in subsection C of Section 29.04 of this
Lease (as said sum may previously have been adjusted pursuant to the provisions
of this Lease) shall be increased in like amounts. However, if it shall be so
determined that the full value to Tenant of such services does not exceed the
sum of TWENTY THOUSAND FORTY AND 00/100 ($20,040.00) DOLLARS (as said sum may
previously have been adjusted pursuant to the provisions of subdivision (a) of
this subsection v), no such agreement shall be executed and there shall be no
increase or decrease in the Fixed Rent by reason of such determination.

                       (vi) The number of subtenants set forth in the first
(1st) sentence of Section 11.03.A(i) shall be increased by one (1).

                  SECTION 43.03. Tenant agrees to accept the Second Additional
Space in the condition which shall exist on the Second Additional Space
Commencement Date of the term applicable thereto "as is" and further agrees that
Owner shall have no obligation to perform any work or make any installations in
order to prepare the Second Additional Space for Tenant's occupancy except that
the provisions of this Section 43.03 shall not be deemed to diminish the
obligations of Owner under Article 9.


                                       77
<PAGE>   81
                  SECTION 43.04. Tenant presently occupies the Second Additional
Space as a subtenant of Herman Miller, Inc. whose lease with Owner expires on
October 31, 1997, unless sooner terminated pursuant to any of the terms,
covenants or conditions of said lease or pursuant to law. Notwithstanding
anything to the contrary contained in this Lease, if Herman Miller, Inc. does
not vacate and surrender the Second Additional Space to Owner on or prior to
October 31, 1997, then (i) the Demised Term applicable to the Second Additional
Space shall not commence on November 1, 1997, but shall, instead, commence on
the date next following the date that Herman Miller, Inc. has vacated and
surrendered the Second Additional Space to Owner, (ii) the Demised Term
applicable to the Second Additional Space shall nevertheless end on October 31,
2007, unless sooner terminated pursuant to any of the terms, covenants or
conditions of this Lease or pursuant to law, (iii) except as set forth in this
sentence, neither the validity of this Lease nor the obligations of Tenant under
this Lease shall be affected thereby, (iv) Tenant waives any right under Section
223-a of the Real Property Law or any successor law of like import to rescind
this Lease or rescind its obligations with respect to the Lease, (v) Tenant
further waives the right to recover any damages which may result from the
failure of Owner to deliver possession of the Second Additional Space to Tenant
on November 1, 1997 and (vi) Owner shall institute on or before December 1, 1997
possession proceedings against Herman Miller, Inc. and shall prosecute such
proceedings with reasonable diligence.

                                   ARTICLE 44

                             THIRD ADDITIONAL SPACE

                  SECTION 44.01. Owner hereby leases to Tenant and Tenant hereby
hires from Owner a portion of the forty-first (41st) floor of the Building
indicated by outlining and diagonal markings on the floor plan, initialled by
the parties, annexed hereto as Exhibit 3 (referred to herein as the "Third
Additional Space") upon all of the then executory terms, covenants and
conditions contained in this Lease including, but not limited to, the provisions
of Article 23, and the definitions of "Owner's Basic Tax Liability" and "Base
Operating Expenses" except as otherwise provided in this Article, for a term to
commence on October 1, 2002 and to end on the Expiration Date, unless sooner
terminated pursuant to any of the terms, covenants or conditions of the Lease or
pursuant to law. The date upon which the term applicable to the Third Additional
Space shall commence is sometimes referred to herein as the "Third Additional
Space Commencement Date."

                  SECTION 44.02. On the Third Additional Space Commencement
Date, this Lease shall be deemed modified as follows:

                       (i)   The Demised Premises shall include the Third
Additional Space (together with all appurtenances, fixtures, improvements,
additions and other property attached thereto or installed therein as of Third
Additional Space Commencement Date or at any time during said term, other than
Tenant's Personal Property) for all purposes of this Lease;

                       (ii)  The Fixed Rent shall be increased by ONE HUNDRED
SEVENTY-NINE THOUSAND FOUR HUNDRED THIRTY-SEVEN AND 60/100 ($179,437.60)
DOLLARS, and the monthly installments shall be increased by FOURTEEN THOUSAND
NINE HUNDRED FIFTY-THREE AND 13/100 ($14,953.13) DOLLARS;

                       (iii) The Demised Premises Area as defined in Section
23.01 shall be increased by 7,354 square feet.

                       (iv)  The sum of SEVENTEEN THOUSAND SIX HUNDRED EIGHTY-
EIGHT AND 00/100 ($17,688.00) DOLLARS appearing in subsection C of Section 29.04
(as said sum may


                                       78
<PAGE>   82
have been increased or decreased pursuant to the provisions of this Lease) shall
be increased by the sum of SEVENTEEN THOUSAND SIX HUNDRED FORTY-NINE AND 60/100
($17,649.60) DOLLARS subject to the provisions of subsection V of this Section.

                             (v) (a) If at any time or times between the date
of this Lease and the Third Additional Space Commencement Date the rates at
which Owner purchases electrical energy from the public utility corporation
supplying electrical service to the Building or any charges incurred or taxes
payable by Owner in connection therewith shall be increased or decreased, then
the amount of the increase in the Fixed Rent set forth in subsection (ii) of
this Section shall be increased or decreased as the case may be, in an annual
amount which shall fairly reflect the estimated increase or decrease, as the
case may be, in the annual cost to Owner of furnishing electrical service to
Tenant in the Third Additional Space. If, within ten (10) days after any such
increase or decrease, Owner and Tenant shall fail to agree upon the amount of
such increase or decrease, as the case may be, then, in lieu of such agreement,
the estimated increase or decrease, as the case may be, in the annual cost to
Owner of redistributing or furnishing electrical service to Tenant in the Third
Additional Space shall be finally determined by an independent electrical
engineer or consulting firm selected and paid for by Owner and approved by
Tenant who shall certify such determination in writing to Owner and Tenant.
Following any such agreement or determination, Owner and Tenant shall enter into
a written supplementary agreement, in form reasonably satisfactory to Owner,
modifying this Lease by (x) increasing or decreasing, as the case may be, the
Fixed Rent for the entire term applicable to the Third Additional Space, in an
annual amount equal to such estimated increase or decrease in the annual cost to
Owner of furnishing electrical service to Tenant in the Third Additional Space,
as so agreed and determined and (y) increasing or decreasing, as the case may
be, the sum of SEVENTEEN THOUSAND SIX HUNDRED FORTY-NINE AND 00/100 ($17,649.60)
DOLLARS appearing in subsection (iv) of this Section 44.02 in a like amount.

                       (b) The parties agree that although the charge for the
service of redistributing and furnishing electrical energy in the Third
Additional Space is included in the increase in the Fixed Rent set forth in
subsection (ii) of this Section on a so-called "rent inclusion" basis, the value
to Tenant of such service may not be fully reflected in said increase in the
Fixed Rent. Accordingly, Tenant agrees that Owner shall have the right to cause
an independent electrical engineer or consulting firm selected and paid for by
Owner and approved by Tenant to make a determination at any time after the
commencement of Tenant's normal business activities in the entire Third
Additional Space, of the full value to Tenant of such service supplied by Owner,
to wit: the potential electrical energy supplied to Tenant annually based upon
the estimated capacity of the electrical feeders, risers and wiring and other
electrical facilities serving the Third Additional Space. If it shall be
determined that the full value to Tenant of such service is in excess of the sum
of SEVENTEEN THOUSAND SIX HUNDRED FORTY-NINE AND 60/100 ($17,649.60) DOLLARS [as
said sum may previously have been adjusted pursuant to the provisions of
subdivision (A) of this subsection (v)], the parties shall enter into a written
supplementary agreement, in form reasonably satisfactory to Owner, modifying
this Lease as of the date of the Third Additional Space Commencement Date by
further increasing the Fixed Rent for the remainder of the Demised Term by an
annual amount equal to such excess, in which event the sum of SEVENTEEN THOUSAND
SIX HUNDRED EIGHTY-EIGHT AND 00/100 ($17,688.00) DOLLARS appearing in subsection
C of Section 29.04 of this Lease (as said sum may previously have been adjusted
pursuant to the provisions of this Lease) shall be increased in like amounts.
However, if it shall be so determined that the full value to Tenant of such
services does not exceed the sum of SEVENTEEN THOUSAND SIX HUNDRED EIGHTY-EIGHT
AND 00/100 ($17,688.00) DOLLARS (as said sum may previously have been adjusted
pursuant to the provisions of subdivision (a) of this subsection V), no such
agreement shall be executed and there shall be no increase or decrease in the
Fixed Rent by reason of such determination.

                             (vi) The number of subtenants set forth in the
first (1st) sentence of Section 11.03.A.(i) shall be increased by two (2).


                                       79
<PAGE>   83
                  SECTION 44.03. Tenant agrees to accept the Third Additional
Space in the condition which shall exist on the Third Additional Space
Commencement Date "as is" and further agrees that Owner shall have no obligation
to perform any work or make any installations in order to prepare the Third
Additional Space for Tenant's occupancy except that the provisions of this
Section 44.03 shall not be deemed to diminish the obligations of Owner under
Article 9.

                  SECTION 44.04. The Third Additional Space is presently
affected by a lease between Owner and Tenant dated November 1, 1995 (said lease,
as modified by written agreements, is referred to as "Tenant's Existing 41st
Floor Lease"), for a term which shall expire on September 30, 2002 unless sooner
terminated pursuant to any of the terms, covenants or conditions of Tenant's
Existing 41st Floor Lease or pursuant to law. Nothing contained in this Lease
shall be deemed a waiver by Owner of any rights or remedies relating to Tenant's
Existing 41st Floor Lease. Any default under Tenant's Existing 41st Floor Lease
shall be deemed an Event of Default under this Lease with the effect that the
termination of either of Tenant's Existing 41st Floor Lease pursuant to the
provisions of Article 16 thereof (entitled "Default") or Article 17 thereof
(entitled "Remedies") shall automatically terminate this Lease, but Tenant shall
remain liable for damages as provided in Article 18 hereof with the same force
and effect as if this Lease had been terminated in accordance with the
provisions of Articles 16 and 17 hereof. No provisions of Tenant's Existing 41st
Floor Lease shall be deemed carried over into or made a part of this Lease
except as expressly set forth in this Lease. Occupancy of the Third Additional
Space or any part thereof by Tenant or any person claiming through or under
Tenant prior to the Third Additional Space Commencement Date shall be deemed to
be occupancy under Tenant's Existing 41st Floor Lease and shall be subject to
all of the applicable terms, covenants or conditions thereof; occupancy thereof
by Tenant or any such person on or after the Third Additional Space Commencement
Date shall be deemed to be occupancy under this Lease and shall be subject to
all of the terms, covenants and conditions hereof. Continuing occupancy of all
or any part of the Third Additional Space by Tenant or any person claiming
through or under Tenant after the expiration of the term of Tenant's Existing
41st Floor Lease shall be deemed to constitute delivery of possession of the
Third Additional Space to Tenant on the Third Additional Space Commencement Date
under this Lease.

                                   ARTICLE 45

                             FOURTH ADDITIONAL SPACE

                  SECTION 45.01. Owner hereby leases to Tenant and Tenant hereby
hires from Owner the remainder of the fortieth (40th) floor of the Building
(referred to herein as the "Fourth Additional Space") upon all of the then
executory terms, covenants and conditions contained in this Lease including, but
not limited to, the provisions of Article 23, and the definitions of "Owner's
Basic Tax Liability" and "Base Operating Expenses" except as otherwise provided
in this Article, for a term to commence on May 1, 1998 and to end on the
Expiration Date, unless sooner terminated pursuant to any of the terms,
covenants or conditions of the Lease or pursuant to law. The date upon which the
term applicable to the Fourth Additional Space shall commence is sometimes
referred to herein as the "Fourth Additional Space Commencement Date."

                  SECTION 45.02. On the Fourth Additional Space Commencement
Date, this Lease shall be deemed modified as follows:

                       (i)  The Demised Premises shall include the Fourth
Additional Space (together with all appurtenances, fixtures, improvements,
additions and other property attached thereto or installed therein as of Fourth
Additional Space Commencement Date or at any time during said term, other than
Tenant's Personal Property) for all purposes of this Lease;

                       (ii) The Fixed Rent shall be increased as follows:


                                       80
<PAGE>   84
                             (a) With respect to the period from the Fourth
Additional Space Commencement Date to and including September 30, 2002 the Fixed
Rent shall be increased by ONE HUNDRED TWENTY-NINE THOUSAND TWENTY-FOUR AND
00/100 ($129,024.00) DOLLARS, and the monthly installments shall be increased by
TEN THOUSAND SEVEN HUNDRED FIFTY-TWO AND 00/100 ($10,752.00) DOLLARS; and

                             (b) With respect to the remainder of the Demised
Term the Fixed Rent shall be increased by ONE HUNDRED FORTY THOUSAND FIVE
HUNDRED FORTY-FOUR AND 00/100 ($140,544.00) DOLLARS, and the monthly
installments shall be increased by ELEVEN THOUSAND SEVEN HUNDRED TWELVE AND
00/100 ($11,712.00) DOLLARS.

                       (iii) The Demised Premises Area as defined in Section
23.01 shall be increased by 5,760 square feet.

                       (iv)  The sum of SEVENTEEN THOUSAND SIX HUNDRED EIGHTY-
EIGHT AND 00/100 ($17,688.00) DOLLARS appearing in subsection C of Section 29.04
(as said sum may have been increased or decreased pursuant to the provisions of
this Lease) shall be increased by the sum of THIRTEEN THOUSAND EIGHT HUNDRED
TWENTY-FOUR AND 00/100 ($13,824.00) DOLLARS subject to the provisions of
subsection V of this Section.

                       (v)   (a) If at any time or times between the date of
this Lease and the Fourth Additional Space Commencement Date the rates at which
Owner purchases electrical energy from the public utility corporation supplying
electrical service to the Building or any charges incurred or taxes payable by
Owner in connection therewith shall be increased or decreased, then the amount
of the increase in the Fixed Rent set forth in subsection (ii) of this Section
shall be increased or decreased as the case may be, in an annual amount which
shall fairly reflect the estimated increase or decrease, as the case may be, in
the annual cost to Owner of furnishing electrical service to Tenant in the
Fourth Additional Space. If, within ten (10) days after any such increase or
decrease, Owner and Tenant shall fail to agree upon the amount of such increase
or decrease, as the case may be, then, in lieu of such agreement, the estimated
increase or decrease, as the case may be, in the annual cost to Owner of
redistributing or furnishing electrical service to Tenant in the Fourth
Additional Space shall be finally determined by an independent electrical
engineer or consulting firm selected and paid for by Owner and approved by
Tenant who shall certify such determination in writing to Owner and Tenant.
Following any such agreement or determination, Owner and Tenant shall enter into
a written supplementary agreement, in form reasonably satisfactory to Owner,
modifying this Lease by (x) increasing or decreasing, as the case may be, the
Fixed Rent for the entire term applicable to the Fourth Additional Space, in an
annual amount equal to such estimated increase or decrease in the annual cost to
Owner of furnishing electrical service to Tenant in the Third Additional Space,
as so agreed and determined and (y) increasing or decreasing, as the case may
be, the sum of THIRTEEN THOUSAND EIGHT HUNDRED TWENTY-FOUR AND 00/100
($13,824.00) DOLLARS appearing in subsection (iv) of this Section 45.02 in a
like amount.

                             (b) The parties agree that although the charge for
the service of redistributing and furnishing electrical energy in the Fourth
Additional Space is included in the increase in the Fixed Rent set forth in
subsection (ii) of this Section on a so-called "rent inclusion" basis, the value
to Tenant of such service may not be fully reflected in said increase in the
Fixed Rent. Accordingly, Tenant agrees that Owner shall have the right to cause
an independent electrical engineer or consulting firm selected and paid for by
Owner and approved by Tenant to make a determination at any time after the
commencement of Tenant's normal business activities in the entire Fourth
Additional Space, of the full value to Tenant of such service supplied by Owner,
to wit: the potential electrical energy supplied to Tenant annually based upon
the estimated capacity of the electrical feeders, risers and wiring and other
electrical facilities serving the Fourth Additional Space. If it


                                       81
<PAGE>   85
shall be determined that the full value to Tenant of such service is in excess
of the sum of THIRTEEN THOUSAND EIGHT HUNDRED TWENTY-FOUR AND 00/100
($13,824.00) DOLLARS (as said sum may previously have been adjusted pursuant to
the provisions of subdivision (A) of this subsection (v), the parties shall
enter into a written supplementary agreement, in form reasonably satisfactory to
Owner, modifying this Lease as of the date of the Fourth Additional Space
Commencement Date by further increasing the Fixed Rent for the remainder of the
Demised Term by an annual amount equal to such excess, in which event the sum of
SEVENTEEN THOUSAND SIX HUNDRED EIGHTY-EIGHT AND 00/100 ($17,688.00) DOLLARS
appearing in subsection C of Section 29.04 of this Lease (as said sum may
previously have been adjusted pursuant to the provisions of this Lease) shall be
increased in like amounts. However, if it shall be so determined that the full
value to Tenant of such services does not exceed the sum of THIRTEEN THOUSAND
EIGHT HUNDRED TWENTY-FOUR AND 00/100 ($13,824.00) DOLLARS (as said sum may
previously have been adjusted pursuant to the provisions of subdivision (a) of
this subsection V), no such agreement shall be executed and there shall be no
increase or decrease in the Fixed Rent by reason of such determination.

                       (vi) The number of subtenants set forth in the first
(1st) sentence of Section 11.03.A.(i) shall be increased by one (1).

                  SECTION 45.03. Tenant agrees to accept the Fourth Additional
Space in the condition which shall exist on the Fourth Additional Space
Commencement Date "as is" and further agrees that Owner shall have no obligation
to perform any work or make any installations in order to prepare the Fourth
Additional Space for Tenant's occupancy except that the provisions of this
Section 45.03 shall not be deemed to diminish the obligations of Owner under
Article 9.

                  SECTION 45.04. Upon demand of Owner, Tenant will execute,
acknowledge, and deliver to Owner an instrument, in form satisfactory to Owner
stating whether or not Tenant has exercised the option set forth in this Article
and, in the event Tenant has exercised such option, setting forth all of the
modifications in this Lease resulting from the application of the provisions of
this Article, including, but not limited to, Fourth Additional Space
Commencement Date. Neither Owner's failure to demand the execution and delivery
of any such instrument nor Tenant's failure to execute and deliver such
instrument shall vitiate the foregoing provisions of this Article.

                  SECTION 45.05. A. The Fourth Additional Space is presently
affected by a lease between Owner and Spring Industries (referred to as the
"Present Fourth Additional Space Occupant") for a term to expire on April 30,
1998, unless sooner terminated pursuant to any of the terms, covenants or
conditions of the lease with the Present Fourth Additional Space Occupant or
pursuant to law. Notwithstanding anything to the contrary contained in this
Lease, if the Present Fourth Additional Space Occupant does not vacate and
surrender the Fourth Additional Space to Owner prior to April 30, 1998, then (i)
the Demised Term applicable to the Fourth Additional Space shall not commence on
May 1, 1998, but shall, instead, commence on the date next following the date
that the Present Fourth Additional Space Occupant has vacated and surrendered
the Fourth Additional Space to Owner, (ii) the Demised Term applicable to the
Fourth Additional Space shall nevertheless end on October 31, 2007, unless
sooner terminated pursuant to any of the terms, covenants or conditions of this
Lease or pursuant to law, (iii) except as set forth in this sentence, neither
the validity of this Lease nor the obligations of Tenant under this Lease shall
be affected thereby, (iv) Tenant waives any right under Section 223-a of the
Real Property Law or any successor law of like import to rescind this Lease or
rescind its obligations with respect to the Lease, (v) Tenant further waives the
right to recover any damages which may result from the failure of Owner to
deliver possession of the Fourth Additional Space to Tenant on May 1, 1998, and
(vi) Owner shall institute, on or before May 20, 1998, possession proceedings
against the Present Fourth Additional Space Occupant and shall prosecute such
proceedings with reasonable diligence.


                                       82
<PAGE>   86
                       B. If the Present Fourth Additional Space Occupant shall
fail to vacate and surrender the Fourth Additional Space to Owner by January 31,
1999, Tenant shall have the single right by notice given to Owner on or prior to
February 20, 1999, to terminate this Lease and the Demised Term with respect to
the Fourth Additional Space only and in the event such notice is given, this
Lease and the Demised Term shall terminate with respect to the Fourth Additional
Space only and come to an end on the date of the giving of such notice and Owner
and Tenant shall be released and discharged of and from any and all liability
under the provisions of this Lease with respect to the Fourth Additional Space
only. Time is of the essence with respect to the giving of such notice by Tenant
to Owner and in the event that Tenant shall fail to give any such notice on or
prior to February 20, 1999, any notice given by Tenant to Owner after said date
purporting to exercise such right shall be deemed of no force and effect and the
Demised Term applicable to the Fourth Additional Space shall commence in
accordance with the provisions of Section 45.05.A. Notwithstanding the exercise
of Tenant's option to terminate this Lease with respect to the Fourth Additional
Space only pursuant to the provisions of this Section 45.05.B., Tenant shall
remain obligated under the remaining terms and provisions of this Lease.

         IN WITNESS WHEREOF, Owner and Tenant have respectively signed and
sealed this Lease as of the day and year first above written.

                                            41 MADISON COMPANY

Witness:

/s/Signature Illegible                      By: /s/Signature Illegible
- ----------------------                          -------------------------------
                                                        Owner
                                                Name:

                                                Title: Partner

                                            NCI ADVERTISING, INC.

Witness:

Attest:

/s/Signature Illegible                      By: /s/Thomas C. MacKay
- ----------------------                          -------------------------------
                                                        Tenant

                                                Name: Thomas C. MacKay

                                                Title: Executive Vice President


                                       83
<PAGE>   87
                         CORPORATE TENANT ACKNOWLEDGMENT


STATE OF NEW YORK                   )
                                    )  ss.:
COUNTY OF NEW YORK                  )

         On this 3rd day of October, 1996, before me personally came Thomas C.
Mackay, to me known, who being by me duly sworn, did depose and say that he
resides in 9 Applewood Drive, City of Hopewell, State of New Jersey, that he is
the Exec. Vice President of the corporation described in and which executed the
foregoing Lease, as Tenant; and that he signed his name thereto by authority of
the Board of Directors of said corporation.

                                         /s/ Donna Hitz
                                         --------------
                                         Notary Public
                                         [STAMP OMITTED]


                                       84
<PAGE>   88
                                       A-1

                                   SCHEDULE A

                                 BUILDING RULES

         1. The sidewalks, entrances, passages, courts, elevators, vestibules,
stairways, corridors or halls of the Building shall not be obstructed or
encumbered or used for any purpose other than ingress and egress to and from the
premises demised to any tenant or occupant. Any tenant whose premises are
situate on the ground floor of the Building shall, at said tenant's own expense,
keep the sidewalks and curb directly in front of said premises clean and free
from ice and snow.

         2. No awnings or other projections shall be attached to the outside
walls or windows of the Building without the prior consent of Owner. No
curtains, blinds, shades, or screens shall be attached to or hung in, or used in
connection with, any window or door of the premises demised to any tenant or
occupant, without the prior consent of Owner. Such awnings, projections,
curtains, blinds, shades, screens or other fixtures must be of a quality, type,
design and color, and attached in a manner, approved by Owner.

         3. No sign, advertisement, object, notice or other lettering shall be
exhibited, inscribed, painted or affixed on any part of the outside or inside of
the premises demised to any tenant or occupant or of the Building without the
prior consent of Owner. Interior signs on doors and directory tablets, if any,
shall be of a size, color and style approved by Owner.

         4. The sashes, sash doors, skylights, windows, and doors that reflect
or admit light and air into the halls, passageways or other public places in the
Building shall not be covered or obstructed, nor shall any bottles, parcels, or
other articles be placed on any window sills.

         5. No showcases or other articles shall be put in front of or affixed
to any part of the exterior of the Building, nor placed in the halls, corridors,
vestibules or other public parts of the Building.

         6. The water and wash closets and other plumbing fixtures shall not be
used for any purposes other than those for which they were constructed, and no
sweepings, rubbish, rags, or other substances shall be thrown therein. No tenant
shall bring or keep, or permit to be brought or kept, any inflammable,
combustible or explosive fluid, material, chemical or substance in or about the
premises demised to such tenant.

         7. Subject to the provisions of Article 3, no tenant or occupant shall
mark, paint, drill into, or in any way deface any part of the Building or the
premises demised to such tenant or occupant. Subject to the provisions of
Article 3, no boring, cutting or stringing of wires shall be permitted, except
with the prior consent of Owner, and as Owner may direct. No tenant or occupant
shall install any resilient tile or similar floor covering in the premises
demised to such tenant or occupant except in a manner reasonably approved by
Owner.

         8. No bicycles, vehicles or animals of any kind shall be brought into
or kept in or about the premises demised to any tenant. No cooking shall be done
or permitted in the Building by any tenant without the approval of Owner. No
tenant shall cause or permit any unusual or objectionable odors to emanate from
the premises demised to such tenant.

         9. Without the prior consent of Owner, no tenant shall use or occupy,
or permit any portion of the premises demised to tenant to be used or occupied
for the storage of merchandise (except for the storage of sample products to be
displayed in such tenant's showroom), or for the sale of merchandise, goods or
property of any kind at auction.
<PAGE>   89
                                       A-2


         10. No tenant shall make, or permit to be made, any unseemly or
disturbing noises or disturb or interfere with other tenants or occupants of the
Building or neighboring buildings or premises whether by the use of any musical
instrument, radio, television set or other audio device, unmusical noise,
whistling, singing, or in any other way. Nothing shall be thrown out of any
doors or windows.

         11. No additional locks or bolts of any kind shall be placed upon any
of the doors or windows, nor shall any changes be made in locks or the mechanism
thereof, unless Tenant shall furnish Owner with key or other device necessary to
open such locks, bolts or mechanisms. Each tenant must, upon the termination of
its tenancy, restore to Owner all keys of stores, offices and toilet rooms,
either furnished to, or otherwise procured by, such tenant.

         12. All removals from the Building, or the carrying in or out of the
Building or the premises demised to any tenant, of any safes, freight, furniture
or bulky matter of any description must take place at such time and in such
manner as Owner or its agents may determine, from time to time. Owner reserves
the right to inspect all freight to be brought into the Building and to exclude
from the Building all freight which violates any of the Building Rules or the
provisions of such tenant's lease.

         13. No tenant shall use or occupy, or permit any portion of the
premises demised to such tenant to be used or occupied, as an office for a
public stenographer or typist, or as a barber or manicure shop, or as an
employment bureau. No tenant or occupant shall engage or pay any employees in
the Building, except those actually working for such tenant or occupant in the
Building, nor advertise for laborers, giving an address at the Building.

         14. No tenant or occupant shall purchase spring water, ice, food,
beverage, lighting maintenance, cleaning, towels, or other like service, from
any company or persons not reasonably approved by Owner, such approval not
unreasonably to be withheld.

         15. Owner shall have the right to prohibit any advertising by any
tenant or occupant which, in Owner's reasonable opinion, tends to impair the
reputation of the Building or its desirability as a building for offices, and
upon notice from Owner, such tenant or occupant shall refrain from or
discontinue such advertising.

         16. Owner reserves the right to exclude from the Building, between the
hours of 6 P.M. and 8 A.M. on business days and at all hours on Saturdays,
Sundays and holidays, all persons who do not present a pass to the Building
signed by Owner. Owner will furnish passes to persons for whom any tenant
requests such passes. Each tenant shall be responsible for all persons for whom
it requests such passes and shall be liable to Owner for all acts of such
persons.

         17. Each tenant, before closing and leaving the premises demised to
such tenant at any time, shall see that all entrance doors are locked and all
windows closed.

         18. Each tenant shall, at its expense, provide artificial light in the
premises demised to such tenant for Owner's agents, contractors and employees
while performing janitorial or other cleaning services and making repairs or
alterations in said premises.

         19. No premises shall be used, or permitted to be used, for lodging or
sleeping or for any immoral or illegal purpose.
<PAGE>   90
                                       A-3


         20. The requirements of tenants will be attended to only upon
application at the office of Owner. Building employees shall not be required to
perform, and shall not be requested by any tenant or occupant to perform, any
work outside of their regular duties, unless under specific instructions from
the office of Owner.

         21. Canvassing, soliciting and peddling in the Building are prohibited
and each tenant and occupant shall cooperate in seeking their prevention.

         22. There shall not be used in the Building, either by any tenant or
occupant or by their agents or contractors, in the delivery or receipt of
merchandise, freight or other matter, any hand trucks or other means of
conveyance except those equipped with rubber tires, rubber side guards and such
other safeguards as Owner may require.

         23. If the premises demised to any tenant become infested with vermin,
such tenant, at its sole cost and expense, shall cause its premises to be
exterminated, from time to time, to the satisfaction of Owner, and shall employ
such exterminators therefor as shall be approved by Owner.

         24. No premises shall be used, or permitted to be used, at any time,
without the prior approval of Owner, for the sale, at retail, whether directly,
by mail order or otherwise, of goods, wares or merchandise of any kind, or as a
restaurant, shop, booth, bootblack or other stand, or for the conduct of any
business or occupation which predominantly involves direct patronage of the
general public in the premises demised to such tenant, or for manufacturing or
for other similar purposes.

         25. No tenant shall clean, or permit to be cleaned, any window of the
Building from the outside in violation of Section 202 of the New York Labor Law
or any successor law or statute, or of the rules of the Board of Standards and
Appeals or of any board or body having or asserting jurisdiction.

         26. No tenant shall move, or permit to be moved, into or out of the
Building or the premises demised to such tenant, any heavy or bulky matter,
without the specific approval of Owner. If any such matter requires special
handling, only a person holding a Master Rigger's license shall be employed to
perform such special handling. No tenant shall place, or permit to be placed, on
any part of the floor or floors of the premises demised to such tenant, a load
exceeding the floor load per square foot which such floor was designed to carry
and which is allowed by law. Owner reserves the right to prescribe the weight
and position of safes and other heavy matter, which must be placed so as to
distribute the weight.

         27. No borrowed lights (display windows) in the partitioning separating
the premises demised to any tenant from the Building's public corridors shall be
obstructed in any manner by the tenant.
<PAGE>   91
                             INDEX OF DEFINED TERMS


DEFINED TERM                                                               PAGE

Alteration(s)                                                                 3
Building                                                                      1
Building Rules                                                               60
Business days                                                                60
Cash Security                                                                62
Chairman                                                                     61
Commencement Date                                                             1
Cooling Tower                                                            58, 75
Deficiency                                                                   36
Demised Premises                                                              1
Demised Term                                                                  1
Earlier Termination Date                                                     23
Eliminated Space                                                             24
Elimination Date                                                             24
Elimination Period                                                           24
Event of Default                                                             34
Events of Default                                                            34
Expiration Date                                                               1
Fixed Rent                                                                    1
Governmental Authority                                                       11
Holidays                                                                     60
Legal Requirements                                                           11
Letter of Credit                                                             61
Other Space                                                                  40
Owner                                                                         1
Owner's Asbestos Work                                                         8
Owner's Parties                                                              64
Owner's Work Contribution                                                    71
Partnership Tenant                                                           50
Person, persons                                                              60
Present Occupant                                                             30
Prime rate                                                                   60
Proposed Sublet Statement                                                    23
Real Property                                                                 1
Restoration Period                                                           24
Saturdays                                                                    60
Subletting Profit                                                            26
Tenant                                                                        1
Tenant's Additional Cooling Tower Use Charge                                 58
Tenant's Additional Supplemental A/C Unit                                    58
Tenant's Current Cooling Tower Use Charge                                58, 75
Tenant's Existing Alterations                                                71
Tenant's Existing Lease                                                      75
Tenant's Existing Letter of Credit                                           61
Tenant's Existing Supplemental A/C Unit                                  58, 75
<PAGE>   92
Tenant's Personal Property                                                    9
<PAGE>   93
                 [EXHIBIT - FLOOR PLAN - PORTION OF 40TH FLOOR]
<PAGE>   94
                  [EXHIBIT - FLOOR PLAN PORTION OF 30TH FLOOR]
<PAGE>   95
                   [EXHIBIT- FLOOR PLAN PORTION OF 41ST FLOOR]
<PAGE>   96
                                    EXHIBIT 4

                  ASSIGNMENT AND ASSUMPTION OF LEASE AGREEMENT

         AGREEMENT made as of the day of, , among 41 MADISON COMPANY, a New York
partnership having its principal office at 41 Madison Avenue, New York, New
York, as landlord (referred to herein as "OWNER"); , a corporation having an
office at New York, New York, as tenant (referred to herein as
"TENANT-ASSIGNOR"), and, a corporation having an office at, New York, New York
(referred to herein as "ASSIGNEE").

                              W I T N E S S E T H:

         WHEREAS:

         1. Under date of, OWNER entered into a lease with TENANT-ASSIGNOR for
in the building known as 41 Madison Avenue, New York, New York; and

         2. The term demised in said lease is fixed to expire on unless sooner
terminated pursuant to any of the terms, covenants or conditions of said lease
or pursuant to law (the aforesaid lease, as modified by various written
agreements, if any, is referred to as the "Lease"; and the premises demised
therein, together with all appurtenances, fixtures, additions and other property
attached thereto or installed therein are referred to herein as the "Demised
Premises"); and

         3. TENANT-ASSIGNOR now desires to assign its interest as Tenant under
the Lease to ASSIGNEE and ASSIGNEE desires to succeed to the interest of
TENANT-ASSIGNOR as Tenant under the Lease and is willing to assume the
observance and performance of the obligations of Tenant under the Lease; and

         4. OWNER is willing to consent to the proposed assignment, subject to
the terms of this Agreement.

         NOW THEREFORE, in consideration of the mutual covenants herein
contained, the parties agree as follows:

         FIRST: TENANT-ASSIGNOR hereby assigns, transfers and sets over unto
ASSIGNEE all of TENANT- ASSIGNOR'S right, title and interest as Tenant under the
Lease as of the date of this Agreement.

         SECOND: ASSIGNEE, for the benefit of OWNER and TENANT-ASSIGNOR, hereby
agrees to assume, keep, observe and perform each and every one of the terms,
covenants and conditions of the Lease on Tenant's part to be observed or
performed including, but not limited to, all obligations of the Tenant under the
Lease originating or accruing from and after the date of this Agreement, all
with the same force and effect as if ASSIGNEE had executed the Lease as the
Tenant originally named therein. ASSIGNEE hereby agrees that the Demised
Premises will be used solely for the purpose set forth in Article 2 of the Lease
and for no other purpose and use.

         THIRD: TENANT-ASSIGNOR and ASSIGNEE represent and warrant to OWNER that
the Lease and Demised Premises are not encumbered by any prior transfer,
assignment, mortgage, lien, assessment or encumbrance of whatever nature, and
[insert Alternate 1 or 2, whichever applies: Alternate 1: TENANT- ASSIGNOR and
ASSIGNEE represent and warrant to OWNER that no broker is responsible for
bringing about this Agreement. Alternate 2: TENANT-ASSIGNOR and ASSIGNEE
represent and warrant to OWNER that ______________, (referred to herein as
"Broker") is the sole broker with whom TENANT-ASSIGNOR and
<PAGE>   97
ASSIGNEE negotiated in bringing about this Agreement. TENANT-ASSIGNOR and
ASSIGNEE agree to indemnify Owner and save Owner harmless from and against all
loss, cost, liability, damage and expense, including, but not limited to,
reasonable counsel fees and disbursements, arising from any claim for a
brokerage commission or other compensation by Broker or any other broker or
person in connection with the execution and delivery of this Agreement and the
transaction contemplated by this Agreement.]

         FOURTH: Subject to the provisions of this Agreement, OWNER hereby
consents to the foregoing assignment. OWNER's consent shall not in any way be
construed to relieve ASSIGNEE from obtaining the express consent, in writing, of
OWNER to any further assignment of the Tenant's interest in the Lease.

         FIFTH: TENANT-ASSIGNOR, for the benefit of OWNER, (a) waives all
notices of default which may be given to ASSIGNEE and all other notices of every
kind or description now or hereafter provided in the Lease by statute or rule of
law, and (b) agrees that, notwithstanding the foregoing assignment and OWNER's
consent thereto, TENANT-ASSIGNOR's obligations with respect to the Lease shall
not be discharged, released or impaired by (i) this assignment, (ii) any
amendment or modification of the Lease, whether or not the obligations of Tenant
are increased thereby, (iii) any further assignment or transfer of Tenant's
interest in the Lease, (iv) any exercise, non-exercise or waiver by OWNER of any
right, remedy, power or privilege under, or with respect to the Lease, (v) any
waiver, consent, extension, indulgence or other act or omission with respect to
any other obligations of Tenant, under the Lease, (vi) any insolvency,
bankruptcy, liquidation, reorganization, arrangement, dissolution, or similar
proceeding involving or affecting ASSIGNEE or any further assignee, (vii) any
act or thing which, but for the provisions of this assignment, might be deemed a
legal or equitable discharge of a surety or assignor, to all of which
TENANT-ASSIGNOR hereby consents in advance, and (c) TENANT-ASSIGNOR expressly
waives and surrenders any defenses as assignor which may now or hereafter exist
to its liability under the Lease, it being the purpose and intent of OWNER and
TENANT-ASSIGNOR that the obligations of TENANT-ASSIGNOR hereunder as assignor
shall be absolute and unconditional under any and all circumstances.

         SIXTH: TENANT-ASSIGNOR and ASSIGNEE agree to pay to OWNER, upon demand,
as additional rent under the Lease, reasonable counsel fees incurred by OWNER in
connection with the assignment by TENANT-ASSIGNOR to ASSIGNEE of the Tenant's
interest under the Lease and with the preparation and execution of this
Agreement.

         SEVENTH: Except as expressly modified by the foregoing provisions of
this Agreement the Lease is hereby ratified and confirmed in all respect by each
of the parties to this Agreement.

         EIGHTH: The provisions of this Agreement shall be binding upon and
inure to the benefit of the parties hereto and their respective legal
representatives, successors and assigns.

         IN WITNESS WHEREOF, the parties hereto have set their hands and seals
as of the day and year first above written.

                                             41 MADISON COMPANY

                                             By: _______________________________
                                                          a partner
                                                                  Owner

By: ___________________________              By: _______________________________
    TENANT-ASSIGNOR                              ASSIGNEE
<PAGE>   98
STATE OF NEW YORK                   )
                                    :  ss.:
COUNTY OF NEW YORK                  )


                  On the            day of                         ,           ,
before me personally came                   , to me known, who, being by me duly
sworn, did depose and say that he resides at
that he is the                            of                               , the
corporation described in and which executed the foregoing Assignment and
Assumption of Lease; as Tenant- Assignor; and that he signed his name thereto by
order of the Board of Directors of said corporation.



                                           -------------------------------------
                                                        Notary Public




STATE OF NEW YORK                   )
                                    :  ss.:
COUNTY OF NEW YORK                  )


                  On the            day of                              ,      ,
before me personally came                   , to me known, who, being by me duly
sworn, did depose and say that he resides at
that he is the                            of                               , the
corporation described in and which executed the foregoing Assignment and
Assumption of Lease; as Assignee; and that he signed his name thereto by order
of the Board of Directors of said corporation.



                                           -------------------------------------
                                                        Notary Public
<PAGE>   99
                           ADDITIONAL SPACE AGREEMENT

         AGREEMENT made as of the 12th day of February, 1998 between 41 MADISON
COMPANY, a New York partnership having its principal office at 345 Park Avenue,
Borough of Manhattan, City, County and State of New York, as landlord (referred
to herein as "Owner"), and NCI ADVERTISING, INC., a New York corporation having
an office at 41 Madison Avenue, Borough of Manhattan, City, County and State of
New York, as tenant (referred to herein as "Tenant").

                                   WITNESSETH:

                  WHEREAS:

                  (1) Under date of October 4, 1996, Owner and Tenant entered
into a lease now affecting the entire twenty-seventh (27th), twenty-eighth
(28th), twenty-ninth (29th) and forty-second (42nd) floors and portions of the
thirtieth (30th), fortieth (40th) and forty-first (41st) floors in the building
(referred to herein as the "Building") known as 41 Madison Avenue, Borough of
Manhattan, City, County and State of New York; and

                  (2) Said lease is for a term (referred to herein as the
"Demised Term") which shall end on October 31, 2007, unless sooner terminated
pursuant to any of the terms, covenants or conditions of the Lease or pursuant
to law, and is referred to herein as the "Lease"; and the premises so leased to
Tenant pursuant to the provisions of the Lease, together with all appurtenances,
fixtures, improvements, additions and other property attached thereto or
installed therein at any time during the Demised Term other than Tenant's
Personal Property (as defined in the Lease), are referred to herein,
collectively, as the "Demised Premises"; and

                  (3) Tenant now desires to lease and add to the Demised
Premises the entire thirty-first (31st) floor of the Building, and Owner is
willing to lease said entire thirty-first (31st) floor to Tenant, subject to the
provisions of this Agreement (said thirty-first (31st) floor of the Building,
together with all appurtenances, fixtures, improvements, additions and other
property attached thereto or installed therein at any time during the Demised
Term, other than Tenant's Personal Property as defined in the Lease, is referred
to herein as the "Additional Space"):

                  (4) Notwithstanding the provisions of paragraph (3) above, and
subject to the provisions of Article THIRD, Tenant acknowledges that the entire
thirty-first (31st) floor may not be available at the same time and that when
any remaining balance thereof is delivered to Tenant such remaining balance of
the thirty-first (31st) floor shall be deemed added to the Demised Premises at
such time and in accordance herewith. For the purposes of this Agreement,
subject to the provisions of Article THIRD, the initial portion of the
Additional Space to be made available to Tenant on or about February 16, 1998
consisting of approximately 4,300 rentable square feet is referred to herein as
the "Initial Available Portion", which is indicated by outlining and diagonal
markings on the floor plan, identified as Exhibit "1", initialled by the
parties, annexed hereto and made part hereof, and the balance of the Additional
Space to be made available to Tenant on or about August 1, 1998 consisting of
approximately 8,250 rentable square feet is referred to herein as the "Remaining
Portion"; and

                   (5) The parties desire to record herein their understandings
with respect to the foregoing.

         NOW, THEREFORE, in consideration of the mutual covenants and agreements
herein contained, the parties agree as follows:

         FIRST: The Lease is hereby modified as follows:

         a. Owner hereby leases to Tenant and Tenant hereby leases from Owner
the Additional Space for a term to commence, subject to the provisions of
paragraph b. of this Article FIRST, five (5) days next following notice to
Tenant of the availability of all or any portion of the Additional Space and to
end on the Expiration Date of the Lease, i.e. October 31, 2007,


                                       1
<PAGE>   100
unless the Demised Term shall sooner terminate pursuant to any of the terms,
covenants or conditions of the Lease or pursuant to law (the date on which the
term applicable to all or any portion of the Additional Space shall commence is
sometimes referred to herein as the "Additional Space Commencement Date").

         b. Tenant acknowledges that Owner has made no representations to Tenant
as to the condition of the Additional Space and Tenant agrees to accept
possession of the Additional Space "as is" and in its condition as of the date
hereof, subject to reasonable wear and tear, and further agrees that Owner shall
have no obligation to perform any work or make any installations in order to
prepare the Additional Space for Tenant's occupancy, other than to deliver the
Additional Space vacant and broom clean, subject to the provisions of Article
THIRD hereof. In addition, Tenant acknowledges that there is no interior "house"
(i.e., Building) HVAC in the west end portion of the Additional Space. Air
conditioning to such portion of the Additional Space is presently provided by
existing supplemental unit(s). Owner does not warrant the efficacy of such
units, it being understood that Tenant shall take same in their "where is, as
is" condition. Owner shall be responsible to maintain same, at Owner's expense,
unless any damage to same or any repair is required thereto due to any acts,
omissions or negligence of Tenant or anyone claiming through or under Tenant and
in such event, Tenant shall make any repairs to same, at Tenant's expense. Owner
shall have no liability to Tenant with respect to the operation of such
supplemental air conditioning unit(s) and the failure of such unit(s) to operate
in any manner shall not constitute an actual or constructive eviction, in whole
or in part, or entitle Tenant to any abatement or diminution of rent, or relieve
Tenant from any of its obligations under this Lease, or impose any liability
upon Owner or its agents by reason of inconvenience or annoyance to Tenant, or
injury to or interruption of Tenant's business or otherwise.

         c. From and after the Additional Space Commencement Date, the Lease
shall be deemed modified, as follows:

         (1) The Demised Premises shall include the Additional Space for all
         purposes of the Lease;

         (2) The Fixed Rent reserved in the Lease shall be increased, subject to
         the provisions of subparagraph (4) of this Paragraph c by the rate of
         THIRTY and 00/100 ($30.00) DOLLARS per rentable square foot, per annum
         for each of the first (1st) and second (2nd) years of the Demised Term
         applicable to the Additional Space or any portion thereof and
         THIRTY-TWO and 00/100 ($32.00) DOLLARS per rentable square foot, per
         annum for the remainder of the Demised Term and the monthly
         installments of Fixed Rent shall be increased accordingly to conform
         with such increases in the Fixed Rent. In the event the Additional
         Space Commencement Date shall occur on a date other than the first
         (1st) day of any calendar month, Tenant shall pay to Owner, on the
         first (1st) day of the month next succeeding the month during which the
         Additional Space Commencement Date shall occur its pro-rata per diem
         rental for the period from the Additional Space Commencement Date to
         the last day of the month in which the Additional Space Commencement
         Date shall occur, both days inclusive, applicable to the pertinent
         Additional Space;

         (3) The sum of "SEVENTEEN THOUSAND SIX HUNDRED EIGHTY-EIGHT and 00100
         ($17,688.00) DOLLARS" appearing in subsection C of Section 29.04 of the
         Lease (as said sum may have been increased or decreased pursuant to the
         provisions of said Section and the Lease), shall be increased by the
         sum determined by the product determined by multiplying 2.40 by the
         number of rentable square feet initially added to the Additional Space,
         subject to the provisions of subparagraph (4) of this Paragraph c;

         (4) (i) If at any time or times between February 16, 1998 and the
         effective Additional Space Commencement Date, the rates at which Owner
         purchases electrical energy from the public utility corporation
         supplying electrical service to the Building or any charges incurred or
         taxes payable by Owner in connection therewith shall have been
         increased or decreased, the Fixed Rent set forth in subparagraph (2) of
         this Paragraph c. shall be increased or decreased, as the case may be,
         in an annual amount which shall fairly reflect the estimated increase
         or decrease, as the case may be, in the annual cost to Owner of
         redistributing or furnishing electrical service to Tenant in the
         Additional Space. If within ten (10) days after Owner shall have
         notified Tenant of any such increase or decrease Owner and Tenant shall
         fail to agree upon the amount of such increase or decrease, as the case
         may be, then, in lieu of such agreement, the estimated increase or
         decrease, as the case may be, in the annual cost to Owner of
         redistributing or furnishing electrical service to Tenant in the
         Additional Space shall be finally determined by an independent
         electrical engineer or electrical consulting firm selected by Owner and
         approved by Tenant, whose approval shall not be unreasonably withheld
         or delayed, and who shall certify such determination in writing to
         Owner and Tenant.


                                       2
<PAGE>   101
\         Following any such agreement or determination. Owner and Tenant shall
         enter into a written supplementary agreement, in form reasonably
         satisfactory to Owner modifying the Lease by (x) increasing or
         decreasing, as the case may be, the Fixed Rent for the entire term
         applicable to the Additional Space in an amount equal to such estimated
         increase or decrease in the annual cost to Owner of redistributing or
         furnishing electrical service to Tenant in the Additional Space as so
         agreed or determined and (y) increasing or decreasing, as the case may
         be, the sum appearing in subparagraph (3) of this Paragraph c. in a
         like amount;

         (ii) The parties agree that although the charge for the service of
         redistributing and furnishing electrical energy in the Additional Space
         has been included in the increase in the Fixed Rent set forth in
         subparagraph (2) of this Paragraph c. on a so-called "rent inclusion
         basis", Owner and Tenant agree that the value to Tenant of such service
         may not be fully reflected in said increase in the Fixed Rent.
         Accordingly, Tenant agrees that Owner shall have the right to cause an
         independent electrical engineer or electrical consulting firm selected
         by Owner and approved by Tenant, whose approval shall not be
         unreasonably withheld or delayed, to make a determination at any time
         following full commencement of Tenant's normal business activities in
         the entire Additional Space of the full value to Tenant on an annual
         basis of such services supplied by Owner, to wit: the potential
         electrical energy made available to Tenant annually based upon the
         estimated capacity of the electrical feeders, risers, wiring and other
         electrical facilities serving the Additional Space. If it shall be
         determined that the full value to Tenant of such service is in excess
         of the sum determined by subparagraph (3) of this Paragraph c. [as said
         sum may previously have been adjusted pursuant to the provisions of
         subdivision (i) of this subparagraph (4)], the parties shall enter into
         a written supplementary agreement in form reasonably satisfactory to
         Owner, modifying the Lease as of the commencement date of the term
         applicable to the Additional Space by further increasing the Fixed Rent
         for the remainder of the Demised Term by an annual amount equal to such
         excess, in which event the sum of SEVENTEEN THOUSAND SIX HUNDRED
         EIGHTY-EIGHT and 00/100 ($17,688.00) DOLLARS" set forth in subsection
         C of Section 29.04 (as said sum may previously have been adjusted
         pursuant to the provisions of the Lease and this Agreement) shall be
         increased in a like amount. However, if it shall be so determined that
         the full value to Tenant of such services does not exceed the sum
         determined by subparagraph (3) of this Paragraph C [as said sum may
         previously have been adjusted pursuant to the provisions of subdivision
         (i) of this subparagraph (4)], no such agreement shall be executed and
         there shall be no increase or decrease in the Fixed Rent by reason of
         such determination:

         (5) The Demised Premises Area set forth in Section 23.01 of the Lease
         shall be increased by up to 12,550 square feet as follows: 4,300 on the
         Additional Space Commencement Date applicable to the Initial Available
         Portion and 8,250 on the Additional Space Commence Date applicable to
         the Remaining Portion.

         (6) The provisions of Section 11.03A(1) of the Lease shall be modified
         to the extent at no time shall there be more than three (3) occupants,
         including Tenant, on the entire thirty-first (31st) floor.

         SECOND: Tenant acknowledges that until such time as Owner delivers
possession of all the Additional Space to Tenant, Tenant and Covington
Industries Inc. will share occupancy of the Additional Space. Owner shall have
no liability to Tenant with respect to the foregoing and such sharing of space
shall not constitute an actual or constructive eviction, in whole or in part, or
entitle Tenant to any abatement or diminution of rent, or relieve Tenant from
any of its obligations under this Lease, or impose any liability upon Owner or
its agents by reason of inconvenience or annoyance to Tenant, or injury to or
interruption of Tenant's business or otherwise.

         THIRD: Tenant acknowledges that Owner has advised Tenant that the
Additional Space is presently affected by a lease with Covington Industries Inc.
(referred to as the "Present Occupant") for a term to expire on or about
February 16, 1998 (the "First Occupancy Date") with respect to the Initial
Available Portion and on or about August 1, 1998 (the "Second Occupancy Date")
with respect to the Remaining Portion, unless sooner terminated pursuant to any
of the terms, covenants or conditions of the lease with the resent Occupant or
pursuant to law. Notwithstanding anything to the contrary contained in this
Lease, if the Present Occupant does not vacate and surrender the Additional
Space to Owner on or prior to the First Occupancy Date and/or the Second
Occupancy Date, then (i) the Demised Term applicable to the Initial Available
Portion or the Remaining


                                       3
<PAGE>   102
Portion shall not commence in accordance with this Agreement, but shall,
instead, commence on the date next following the date that the Present Occupant
has vacated and surrendered the Initial Available Portion and/or the Remaining
Portion to Owner, as the case may be, (ii) the Demised Term shall nevertheless
end October 31, 2007, unless sooner terminated pursuant to any of the terms,
covenants or conditions of this Lease or pursuant to law, (iii) except as set
forth in this sentence, neither the validity of this Lease nor the obligations
of Tenant under this Lease shall be affected thereby, (iv) Tenant waives any
right under Section 223-a of the Real Property or any successor law of like
import to rescind this Lease or rescind its obligations with respect to the
Lease and (v) Tenant further waives the right to recover any damages which may
result from the failure of Owner to deliver possession of the Additional Space
or any portion thereof to Tenant on the Additional Space Commencement Date.
However, Owner shall institute, within thirty (30) days after the expiration
date of Present Occupant's lease, appropriate proceedings against such Present
Occupant, and any other occupant then in possession of the Additional Space, in
order to obtain possession thereof, and Owner shall thereafter prosecute such
proceedings to completion with reasonable diligence.

         FOURTH: Tenant represents and warrants to Owner that no broker was
responsible for bringing about this Agreement and that this Agreement was
negotiated directly between Owner and Tenant.

         FIFTH: The parties hereto shall enter into a supplementary written
agreement confirming the Fixed Rent with respect to the Additional Space set
forth in ARTICLE FIRST, paragraph c. within a reasonable period of time after
determination of the rentable square footage of the applicable portion thereof.

         SIXTH: Except to the extent expressly modified by the foregoing
provisions of this Agreement, the Lease is hereby ratified and confirmed in all
respects.

         IN WITNESS WHEREOF, the parties hereto have here unto set their hands
and seals as of the day and year first above written.

                                                       41 MADISON COMPANY, Owner

                                                     By: /s/ Signature Illegible
                                                         -----------------------

                                                   NCI ADVERTISING, INC., Tenant

                                                         By: /s/ Blanca Stephens
                                                             -------------------


                                       4
<PAGE>   103
STATE OF NEW YORK                   )
                                            ss.:
COUNTY OF NEW YORK                  )

         On the 12th day of February, 1998, before me personally came BLANCA
STEPHENS to me known, who, being by me duly sworn, did depose and say that he
resides at SOUTH HUNTINGTON, NY that he is the EXEC. VICE PRESIDENT of NELSON,
the corporation described in and which executed the foregoing instrument; and
that he signed his name thereto by authority of the Board of Directors of said
corporation.

                                                        /s/ Beatrix M. Henderson
                                                        ------------------------

                                                                   Notary Public

                                 [STAMP OMITTED]



                                       5
<PAGE>   104
                             [EXHIBIT 1 FLOOR PLAN]


                                       6
<PAGE>   105
                               41 MADISON COMPANY
                                 345 PARK AVENUE
                            NEW YORK, NEW YORK 10154

                                            Dated: As of March 1, 1998

NCI Advertising, Inc.
41 Madison Avenue
New York, New York 10010

         Re:      Agreement of lease dated as of October 4, 1996 between 41
                  Madison Company, as landlord ("Owner"), and NCI Advertising,
                  Inc., as tenant ("Tenant"), affecting portions of the building
                  known as 41 Madison Avenue, New York, New York, (said lease,
                  as modified by various written agreements, including an
                  agreement dated as of February 12, 1998, is referred to herein
                  as the "Lease").

Gentlemen:

                  The parties hereto entered into an additional space agreement
dated February 12, 1998 (sometimes referred to herein as the "Agreement")
whereby Tenant leased and added additional space to the Demised Premises; to
wit, the entire thirty-first (31st) floor of the Building. In the Agreement, the
parties agreed to enter into a further agreement when and as such additional
space was added to the Demised Premises.

                  This letter is written to set forth our understandings with
respect to such Agreement and the Lease, as follows:

                  FIRST: The Lease and Agreement are hereby modified as follows:

                  A. Effective as of March 1, 1998, the parties agree that 4,300
rentable square feet of the Additional Space (defined as the "Initial Available
Portion" in the Agreement) shall be deemed leased and added to the Demised
Premises and the balance of the Additional Space, i.e., 9,142 rentable square
feet (defined as the "Remaining Portion" in the Agreement), shall be deemed
leased and added to the Demised Premises as of August 1, 1998, or such other
date or dates that such balance of the Additional Space (or any portion thereof)
is delivered to Tenant.

                  B. Effective as of March 1, 1998 to and including July 31,
1998, the Fixed Rent reserved in the Lease shall be increased by the sum of ONE
HUNDRED THIRTY-NINE THOUSAND THREE HUNDRED TWENTY and 00/100 ($139,320.00)
DOLLARS per annum; effective as of August 1, 1998 to and including February 29,
2000, the Fixed Rent reserved in the Lease shall be increased by the sum of FOUR
HUNDRED THIRTY-FIVE THOUSAND FIVE HUNDRED TWENTY and 80/100 ($435,520.80)
DOLLARS per annum; and effective as of March 1, 2000 for the remainder of the
Demised Term, the Fixed Rent reserved in the Lease shall be increased be the sum
of FOUR HUNDRED SIXTY-TWO THOUSAND FOUR HUNDRED FOUR and 80/100 ($462,404.80)
DOLLARS per annum and the monthly installments of Fixed Rent shall be increased
accordingly to conform with such increases in the Fixed Rent. In the event the
Remaining Portion of the Additional Space is leased and added to the Demised
Premises in stages or on different dates, Owner shall adjust the foregoing
provisions of this paragraph B, paragraph C and paragraph D accordingly.

                  C. The sum of "SEVENTEEN THOUSAND SIX HUNDRED EIGHTY-EIGHT and
00/100 ($17,688.00) DOLLARS" appearing in subsection C of Section 29.04 of the
Lease (as said sum may have been increased or decreased pursuant to the
provisions of said Section and the Lease), shall be increased by the sum of TEN
THOUSAND THREE HUNDRED TWENTY and 00/100 ($10,320.000) DOLLARS as of March 1,
1998 and be further increased by the additional sum of TWENTY-ONE THOUSAND NINE
HUNDRED FORTY and 80/100 ($21,940.80) DOLLARS as of August 1, 1998.

                  D. The Demised Premises Area set forth in Section 23.01 of the
Lease shall be increased by 4,300 on March 1, 1998 and shall be further
increased on August 1, 1998 by 9,142.

                                       1
<PAGE>   106
         SECOND: Tenant represents and warrants to Owner that no broker was
responsible for bringing about this letter agreement.

         THIRD: Except to the extent expressly modified by the provisions of
this letter agreement, the Lease is hereby ratified and confirmed in all
respects and the capitalized terms used herein which are not defined herein
shall have the same meaning ascribed to such terms in the Lease.

                  Please execute a copy of this letter agreement at the foot
thereof to confirm your agreement with all of the foregoing.

                                       Very truly yours,

                                       41 MADISON COMPANY

                                       By
                                       Owner

AGREED:

NCI ADVERTISING, INC.

By:
         Name:                      Tenant
         Title:


                                       2
<PAGE>   107
STATE OF                            )
                                    )       :ss.:
COUNTY OF                           )

         On the day of March, 1998 before me personally came tome known, who,
being by me duly sworn, did depose and say that she/he resides at
that she/he is the          of NCI ADVERTISING, INC., the corporation described
in and which executed the foregoing instrument, and that she/he signed her name
thereto by authority of the Board of Directors of said corporation.


                                                          ----------------------
                                                                   Notary Public


                                       3

<PAGE>   1
                                                                    EXHIBIT 10.9

         LEASE dated as of the 30th day of November, 1995, between 41 MADISON
COMPANY, a New York partnership having its principal office at 345 Park Avenue.
Borough of Manhattan. City, County and State of New York, as landlord (sometimes
hereinafter referred to as "Owner"), and NCI ADVERTISING, INC. a New York
corporation, having its principal office at 41 Madison Avenue, New York, New
York, (referred to as "Tenant").

                                   WITNESSETH:

Owner and Tenant hereby covenant and agree as follows:

                                    ARTICLE 1

                          DEMISE, PREMISES, TERM, RENTS

         Section 1.01. Owner hereby leases to Tenant and Tenant hereby hires
from Owner a portion of the forty-first (41st) floor of the Building indicated
by the hatched markings on the floor plan initialled by the parties annexed
hereto as Exhibit 1 in the building located at the southeast corner of Madison
Avenue and East 26th Street, Borough of Manhattan. City of New York, known as 41
MADISON AVENUE (said building is referred to as the "Building", and the
Building, together with the plot of land upon which it stands is referred to as
the "Real Property"), at the annual rental rate or rates set forth in Section
1.03, and upon and subject to all of the terms, covenants and conditions
contained in this Lease. The premises leased to Tenant, together with all
appurtenances, fixtures, improvements, additions and other property attached
thereto or installed therein at the commencement of, or at any time during, the
term of this Lease, other than Tenant's Personal Property (as defined in Article
4), are referred to, collectively, as the "Demised Premises".

         Section 1.02. A. The Demised Premises are leased for a term (referred
to as the "Demised Term") to commence on the later of (i) December 1, 1995 and
(ii) the date on which Owner shall have delivered an executed counterpart of
this Lease to Tenant and to end on September 30, 2002 unless the Demised Term
shall sooner terminate pursuant to any of the terms, covenants or conditions of
this Lease or pursuant to law.

         B. The date upon which the Demised Term shall commence pursuant to
subsection A of this Section is referred to as the "Commencement Date", and the
date fixed pursuant to said subsection A as the date upon which the Demised Term
shall end is referred to as the "Expiration Date".

         C. Tenant waives any right to rescind this Lease under Section 223-a of
the New York Real Property Law or any successor statute of similar import then
in force and further waives the right to recover any damages which may result
from Owner's failure to deliver possession of the Demised Premises on the date
set forth in subsection A of this Section for the commencement of the Demised
Term.

         Section 1.03. A. This Lease is made at the annual rental rate (referred
to as "Fixed Rent") of ONE HUNDRED SIXTY THOUSAND NINETY-SIX AND 58/100
($160,096.58)DOLLARS

         B. The Fixed Rent and any additional rent payable pursuant to the
provisions of this Lease shall be payable by Tenant to Owner at its office (or
at such other place as Owner may designate in a notice to Tenant) in lawful
money of the United States which shall be legal tender in payment of all debts
and dues, public and private, at the time of payment, without prior demand
therefor and without any offset or deduction whatsoever except as otherwise
specifically provided in this Lease. The Fixed Rent shall be payable in equal
monthly installments of THIRTEEN THOUSAND THREE HUNDRED FORTY-ONE AND 38/100
($13,341.38) Dollars, in advance, on the first (1st) day of each month during
the Demised Term.

         Section 1.04. Tenant covenants (i) to pay the Fixed Rent and any
additional rent payable pursuant to the provisions of this Lease, and (ii) to
observe and perform, and to permit no violation of, the terms, covenants and
conditions of this Lease on Tenant's part to be observed and performed.


                                                                (See Article 38)
<PAGE>   2
                                    ARTICLE 2

                                USE AND OCCUPANCY

         Section 2.01. Tenant shall use and occupy the Demised Premises for the
following purpose: Executive, administrative and general offices. Without
limiting the provisions of the immediately preceding sentence, in connection
with, and incidental to the use of the Demised Premises for the purposes set
forth in this Section 2.01, Tenant and any of Tenant's subsidiaries and
affiliates (as defined in Section 39.01) may use portions of the Demised
Premises for the following purposes: (i) screening for Tenant's clients,
printing, photostating and computer facilities normally incidental to an
advertising agency business, but not in a manner (a) so as to place an
unreasonable burden upon the elevators, lobby, public halls and all other public
portions of the Building or (b) inconsistent with the use and operation of the
Building as a first class office building and provided that such use set forth
in this subdivision (i) does not violate any Certificate of Occupancy covering
the Demised Premises or any law, order, rule or regulation of any governmental
authority having jurisdiction or any direction pursuant to law of any public
officer having jurisdiction or any provision of this Lease; and (ii) the
preparation and service of food solely by use of a dwyer-type unit, it being
expressly understood by Tenant that the installation of a kitchen in the Demised
Premises is not permitted under this Section or any other provision of this
Lease, including an executive dining room and vending machines, all for the
exclusive use of the officers, employees and business guests of Tenant and any
of its subsidiaries and affiliates (as defined in Section 39.01) which are
permitted occupants of the Demised Premises, but not for use as a public
restaurant, provided that such use set forth in this subdivision (ii) does not
violate any Certificate of Occupancy covering the Demised Premises or any law,
order, rule or regulation of any governmental authority having jurisdiction or
any direction pursuant to law of any public officer having jurisdiction or any
provision of this Lease.

         Section 2.02. A. Tenant shall not use or occupy, or permit the use or
occupancy of the Demised Premises or any part thereof, for any purpose other
than the purpose specifically set forth in Section 2.01, or in any manner which,
in Owner's reasonable judgment, shall adversely affect or interfere with any
services required to be furnished by Owner to Tenant or to any other tenant or
occupant of the Building, or with the proper and economical rendition of any
such service, or with the use or enjoyment of any part of the Building by any
other tenant or occupant.

                                    ARTICLE 3

                                   ALTERATIONS

         Section 3.01. Tenant shall not make or perform, or permit the making or
performance of, any alterations, installations, decorations, improvements,
additions or other physical changes in or about the Demised Premises (referred
to collectively, as "Alterations") without Owner's prior consent. Owner agrees
not unreasonably to withhold its consent to any non-structural Alterations
proposed to be made at any time during the Demised Term by Tenant to adapt the
Demised Premises for Tenant's business purposes. Notwithstanding the foregoing
provisions of this Section or Owner's consent to any Alterations, all
Alterations shall be made and performed in conformity with and subject to the
following provisions: All Alterations shall be made and performed at Tenant's
sole cost and expense and at such time and in such manner as Owner may, from
time to time, reasonably designate; Alterations shall be made only by
contractors or mechanics approved by Owner, such approval not unreasonably to be
withheld (notwithstanding the foregoing, all Alterations requiring mechanics in
trades with respect to which Owner has adopted or may hereafter adopt a list or
lists of approved contractors shall be made only by contractors selected by
Tenant from such list or lists provided there shall be at least three (3)
contractors on each such list and the prices charged by the contractors on each
such list shall be comparable to the generally prevailing prices then charged by
contractors in the Borough of Manhattan for similar work); no Alteration shall
be made to the partitioning separating the Demised Premises and the public
corridors or the entrance doors of the Demised Premises (Tenant shall have the
right to make an Alteration to the entrance door to the Demised Premises
provided that such Alteration shall be made in accordance with all of the
provisions of this Lease, including, but not limited to, the provisions of this
Article 3 and Article 6), no Alteration shall affect any part of the Building
other than the Demised Premises or adversely affect any service required to be
furnished by Owner to Tenant or to any other tenant or occupant of the Building
or reduce the value or utility of the Building; no Alteration shall affect the
outside appearance of the Building or the color
<PAGE>   3
or style of any venetian blinds (except that Tenant may remove any venetian
blinds provided that they are promptly replaced by Tenant with blinds of a
similar type, material and color): all business machines and mechanical
equipment shall be placed and maintained by Tenant in settings sufficient, in
Owner's reasonable judgment, to absorb and prevent vibration, noise and
annoyance to other tenants or occupants of the Building; Tenant shall submit to
Owner detailed plans and specifications (including layout, architectural,
mechanical and structural drawings) for each proposed Alteration and shall not
commence any such Alteration without first obtaining Owner's approval of such
plans and specifications which approval shall not be unreasonably withheld or
delayed prior to the commencement of each proposed Alteration. Tenant shall
furnish to Owner duplicate original policies of workmen's compensation insurance
covering all men to be employed in connection with such Alteration, including
those to be employed by all contractors and subcontractors, and of comprehensive
public liability insurance (including property damage coverage) in which Owner,
its agents and any lessor under any ground or underlying lease shall be named as
parties insured, which policies shall be issued by companies, and shall be in
form and amounts reasonably satisfactory to Owner and shall be maintained by
Tenant until the completion of such Alteration: all Alterations in or to the
electrical facilities in or serving the Demised Premises shall be subject to the
provisions of subsection C(2) of Section 29.04 (relating to increases in the
Fixed Rent); all fireproof wood test reports, electrical and air conditioning
certificates, and all other permits, approvals and certificates required by all
governmental authorities shall be timely obtained by Tenant and submitted to
Owner; notwithstanding Owner's approval of plans and specifications for any
Alteration, all Alterations shall be made and performed in full compliance with
all applicable laws, orders and regulations (including, but not limited to, the
New York State Energy Conservation Construction Code) of Federal, State, County
and Municipal authorities and with all directions, pursuant to law, of all
public officers, and with all applicable rules, orders, regulations and
requirements of the New York Board of Fire Underwriters and the New York Fire
Insurance Rating Organization or any similar body; all Alterations shall be made
and performed in accordance with the Building Rules and Building Rules for
Alterations; all materials and equipment to be installed, incorporated or
located in the Demised Premises as a result of all Alterations shall be in good
condition and good working order and first quality; no such materials or
equipment shall be subject to any lien, encumbrance, chattel mortgage or title
retention or security agreement of any kind; in the event Owner or its agents
employ any independent architect or engineer to examine any plans or
specifications submitted by Tenant to Owner in connection with any proposed
Alteration, Tenant agrees to pay Owner a sum equal to any reasonable fees
incurred by Owner in connection therewith. Owner agrees to cooperate with
Tenant, at Tenant's expense, in Tenant's filing to obtain the necessary
governmental permits for any Alteration made by Tenant in accordance with the
provisions of this Lease, including, but not limited to, Article 6 and this
Article.

         Section 3.02. Any mechanic's lien filed against the Demised Premises or
the Building or the Real Property or the Real Property affected by the Air
Rights Lease (as defined in Article 7) for work claimed to have been done for,
or materials claimed to have been furnished to, Tenant shall be discharged by
Tenant, at Tenant's sole cost and expense, within twenty (20) days after the
filing of such mechanic's lien.

         Section 3.03. Tenant shall not, at any time prior to or during the
Demised Term, directly or indirectly employ or permit the employment of any
contractor, mechanic or laborer in the Demised Premises, whether in connection
with any Alteration or otherwise, if such employment will interfere or cause any
conflict with other contractors, mechanics, or laborers engaged in the
construction, maintenance or operation of the Building by Owner, Tenant or
others. In the event of any such interference or conflict, Tenant upon demand of
Owner shall cause all contractors, mechanics or laborers causing such
interference or conflict to leave the Building immediately.

         Section 3.04. Without in any way limiting the generality of the
provisions of Section 3.01, all Alterations shall be made and performed in full
compliance with (a) New York City Local Law #5 of 1973 and any successor law of
like import and (b) all reasonable standards and practices adopted by Owner for
fire safety in the Building. No Alteration shall affect all or any part of any
Class E Fire Alarm and Communication system installed in the Demised Premises,
except that in connection with any such Alteration Tenant may relocate certain
components of such system, provided (i) such relocation shall be performed in a
manner first reasonably approved by Owner, (ii) the new location of any such
component shall be first reasonably approved by Owner, (iii) prior to any such
relocation Tenant shall submit to Owner detailed plans and specifications
therefor which shall be first reasonably approved by Owner, and (iv) Owner shall
have the election of relocating such components either by itself or by its
contractors, in which event all
<PAGE>   4
expenses reasonably incurred by Owner shall be reimbursed by Tenant upon demand
of Owner, as additional rent.

         Section 3.05 In the event Tenant performs an Alteration in any space
which is part of the Demised Premises and in connection therewith fifty-one
(51%) percent or more of such space is being demolished then such Alteration is
deemed to be a major Alteration for purposes of this Section. In the event that
Tenant performs a major Alteration in any space which is part of the Demised
Premises, Tenant, as part of such Alterations, shall be required, at Tenant's
sole cost and expense, to install a sprinkler system in such space and in
connection therewith the following provisions of this Section shall apply: (i)
such sprinkler system must comply with all applicable laws, orders, rules and
regulations; (ii) the supplying and installing of any such sprinkler system
shall be made in accordance with the provisions of this Lease, including but not
limited to the provisions of this Article and Article 6 and the type, brand,
location and manner of installation of such sprinkler system shall be subject to
Owner's prior reasonable approval; and (iii) Tenant shall make all repairs and
replacements, as and when necessary, to such sprinkler system and any
replacements thereof.

Notwithstanding anything contained in this Lease to the contrary, such sprinkler
system or any replacement thereto and any installations in connection therewith,
whether made by Tenant or Owner, shall upon expiration or sooner termination of
the Demised Term be deemed the property of Owner. Owner represents to Tenant
that Owner has retrofitted the Building standpipe to receive sprinklers, and
Owner agrees that Tenant's obligations under Section 3.05 and/or Article 6 to
install sprinkler systems in all or any part of the Demised Premises is
conditioned on the Building standpipe being capable of receiving sprinklers on
the particular floor of the Demised Premises in question and Owner's installing,
at its sole expense, a sprinkler loop in any such floor if a sprinkler loop is
required in connection with such sprinkler system.

         Section 3.07. Any dispute with respect to the reasonability of any
failure or refusal of Owner to grant its consent or approval to any request for
such consent or approval pursuant to the provisions of Section 3.01 with respect
to which request Owner has agreed, in such Section not unreasonably to withhold
such consent or approval, may be submitted to arbitration by either party, by
notice to the other, and, if so submitted, shall be finally determined by
arbitration in the City of New York in accordance with the following provisions
of this Section. Within five (5) business days next following the giving of any
notice by either party to the other stating that it wishes such dispute to be so
determined, Owner and Tenant shall each give notice to the other setting forth
the name and address of an arbitrator designated by the party giving such
notice. If either party shall fail to give notice of such designation within
said five (5) business days, the arbitrator chosen by the other side shall make
the determination alone. The two arbitrators shall designate a third arbitrator.
If the two arbitrators shall fail to agree upon the designation of a third
arbitrator within five (5) business days after the designation of the second
arbitrator, then either party may apply to the Supreme Court of the State of New
York or to any other court having jurisdiction, for the designation of such
arbitrator. All arbitrators shall be persons who shall have had at least ten
(10) years continuous experience as architects or engineers in the construction
industry in the Borough of Manhattan. The three (3) arbitrators shall conduct
such hearings as they deem appropriate, making their determination in writing
and giving notice to Owner and Tenant of their determination as soon as
practicable, and if possible, within five (5) business days after the
designation of the third arbitrator; the concurrence of any two of said
arbitrators shall be binding upon Owner and Tenant, or in the event no two of
the arbitrators shall render a concurrent determination, then the determination
of the third arbitrator designated shall be binding upon Owner and Tenant.
Judgment upon any awards rendered in any arbitration held pursuant to this
Section shall be final and binding upon the parties, whether or not a judgment
shall be entered in any court. Each party shall pay its own counsel fees and
expenses, if any, in connection with any arbitration under this Section,
including the expenses and fees of any arbitrator selected by it in accordance
with the provisions of this Section, and the parties shall share all other
expenses and fees of any such arbitration. In making their determination, the
arbitrators shall not subtract from, add to, or otherwise modify any of the
provisions of this Lease. Owner and Tenant may, at their own expense, be
represented by counsel and employ expert witness in any such arbitration. If the
determination of any such arbitrator under this Section with respect to the
reasonability of any failure or refusal of Owner to grant its consent or
approval to any request for such consent or approval pursuant to the provisions
of Section 3.01 shall be adverse to Owner, Owner shall be deemed to have granted
the requested consent or approval but that shall be Tenant's sole remedy in such
event and Owner shall not be liable to Tenant for a breach of Owner's covenant
not unreasonably to withhold such
<PAGE>   5
consent or approval.

                                                                (See Article 51)

                                    ARTICLE 4

                            OWNERSHIP OF IMPROVEMENTS

         Section 4.01. All appurtenances, fixtures, improvements, additions and
other property attached to or installed in the premises demised in this Lease,
whether by Owner or Tenant or others, and whether at Owner's expense, or
Tenant's expense, or the joint expense of Owner and Tenant, shall be and remain
the property of Owner, except that any such fixtures, improvements, additions,
and other property installed at the sole expense of Tenant with respect to which
Tenant has not been granted any credit or allowance by Owner, and which are
removable shall be and remain the property of Tenant and are referred to as
"Tenant's Personal Property". Tenant shall have the right to either remove all
or any portion of Tenant's Personal Property from the Demised Premises or leave
all or any portion of Tenant's Personal Property in place at the expiration of
the Demised Term, provided, however, that Tenant shall repair any damage
occasioned by the removal of Tenant's Personal Property. Any replacements of any
property of Owner, whether made at Tenant's expense or otherwise, shall be and
remain the property of Owner.

                                                                (See Article 60)

                                    ARTICLE 5

                                     REPAIRS

         Section 5.01. Tenant shall take good care of the Demised Premises
(including, but not limited to, any Class E Fire Alarm and Communication system
installed therein and any installations made or equipment installed therein as a
result of any requirement of New York City Local Law #16 of 1984 or any
successor law of like import) and, at Tenant's sole cost and expense, shall make
all repairs and replacements, structural and otherwise, as and when needed to
preserve the Demised Premises (including, but not limited to, any Class E Fire
Alarm and Communication system installed therein and any installations made or
equipment installed therein as a result of any requirement of New York City
Local Law #16 of 1984 or any successor law of like import) in good working order
and condition, except that Tenant shall not be required to make any such repairs
or replacements to the Demised Premises unless necessitated or occasioned by the
improper acts, improper omissions or negligence of Tenant or any person claiming
through or under Tenant, or any of their servants, employees, contractors,
agents, visitors or licensees, or by the manner of use or occupancy of the
Demised Premises by Tenant or any such person (in contradistinction to the mere
use or occupancy of the Demised Premises as offices). Without affecting Tenant's
obligations set forth in the preceding sentence, Tenant, at Tenant's sole cost
and expense, shall also (i) make all repairs and replacements and perform all
maintenance, as and when necessary, to the lamps, tubes, ballasts, and starters
in the lighting fixtures installed in the Demised Premises and all HVAC (as
defined in Section 29.02) equipment installed in the Demised Premises, (other
than the Building standard HVAC equipment) (ii) make all repairs and
replacements, as and when necessary, to Tenant's Personal Property and to any
Alterations made or performed by or on behalf of Tenant or any person claiming
through or under Tenant, (iii) make all replacements, as and when necessary, to
all windows and plate an other glass in, on or about the Demised Premises,
except that Owner, at Owner's sole cost and expense, shall make all replacements
to all perimeter windows unless such replacements are necessitated or occasioned
by the improper acts, improper omissions or negligence of Tenant or any person
claiming through or under Tenant, or any of their servants, employees,
contractors, agents, visitors or licensees, (iv) obtain and maintain, throughout
the Demised Term, plate glass insurance policies issued by companies, and in
form and amounts, satisfactory to Owner, in which Owner, its agents and any
lessor under any ground or underlying lease shall be named as parties insured,
and (v) perform all maintenance and make all repairs and replacements, as and
when necessary, to any private elevators, escalators, conveyors or mechanical
systems which may be installed in the Demised Premises by Owner, at Tenant's
request, Tenant or others acting on behalf of Tenant. However, the provisions of
the foregoing sentence shall not be deemed to give to Tenant any right to
install any private elevators, escalators, conveyors or mechanical systems. All
repairs and replacements made by or on behalf of Tenant or any person claiming
through or under Tenant shall be made and performed in conformity with, and
subject to the provisions of, the third (3rd) sentence of Section 3.01 and shall
be at least equal in quality and class to the original work or installation.
Owner shall perform all maintenance and make all repairs and replacements, as
and when necessary, to the sprinkler systems to be installed in the Demised
Premises by Tenant in accordance with the provisions of Section 3.05, unless the
necessity for such repairs or replacements are occasioned by the improper acts,
improper omissions or negligence of Tenant or any person claiming through or
under Tenant. Tenant shall give Owner reasonable access to the Demised Premises
to perform such maintenance, and to make any such repairs or replacements to
such
<PAGE>   6
sprinkler systems. Owner shall have the option of making any repairs or
replacements to such sprinkler systems which are Tenant's obligation hereunder
either by itself or its agents or contractors, in which event all costs and
expenses incurred by Owner in connection with any such repairs or replacements
to such sprinkler systems which are Tenant's obligation hereunder shall be paid
by Tenant to Owner within ten (10) days next following rendition of a statement
thereof by Owner to Tenant.

                                   ARTICLE 6

                              COMPLIANCE WITH LAWS

         Section 6.01. Subject to Owner's obligation (i) to make payments to
Tenant against the cost and expense to Tenant in supplying and installing
sprinkler systems in the Demised Premises in accordance with the provisions of
Section 3.05 of this Lease and (ii) under Article 51 of this Lease, Tenant, at
Tenant's sole cost and expense, shall comply with all laws, orders and
regulations (including, but not limited to, the New York State Energy
Conservation Construction Code) of Federal, State County and Municipal
authorities, and with all directions, pursuant to law, of all public officers,
which shall impose any duty upon Owner or Tenant with respect to the Demised
Premises or the use or occupation thereof, including, but not limited to, the
installation and maintenance of a sprinkler system to serve the Demised Premises
or any part thereof, and any requirement of New York City Local Law #16 of 1984
or any successor law of like import, except that Tenant shall not be required to
make any Alterations in order so to comply unless such Alterations shall be
necessitated or occasioned, in whole or in part, by the improper acts, improper
omissions, or negligence of Tenant or any person claiming through or under
Tenant, or any of their servants, employees, contractors, agents, visitors or
licensees, or by the manner of use or occupancy of the Demised Premises by
Tenant or by any such person (in contradistinction to the mere use or occupancy
of the Demised Premises as offices). Any work or installations made or performed
by or on behalf of Tenant or any person claiming through or under Tenant
pursuant to the provisions of this Article shall be made in conformity with, and
subject to the provisions of, the third (3rd) sentence of Section 3.01. For the
purposes of this Article, the installation of a sprinkler system shall be deemed
to be a non-structural Alteration. Any installation of such sprinkler system,
which is performed pursuant to the provisions of this Article 6, shall be made
in conformity with the provisions of Section 3.05, as modified by the following
provisions of this Section 6.01. Tenant agrees that the prices charged by the
contractors employed by Tenant to supply and install such any sprinkler system
shall be comparable to the generally prevailing prices then charged by
contractors in the Borough of Manhattan for similar work. Provided that Tenant
shall not then be in default under any of the terms, covenants or conditions of
this Lease on Tenant's part to be observed or performed beyond any applicable
grace period for the curing of such default, and further provided that Tenant
shall supply and install any such sprinkler system to serve the Demised Premises
or any part thereof in accordance with, and subject to, the provisions of
Articles 3 and 6 hereof, Owner agrees to make payments equal to one-half (1/2)
of the cost to Tenant of supplying and installing any such sprinkler system in
the Demised Premises or any part thereof, as the case may be. Owner shall make
such payments directly to Tenant's contractor as the work progresses upon
Tenant's submission to Owner of invoices from Tenant's contractor indicating the
amounts due from Tenant for such work, provided, however, that at no time shall
Owner be required to pay more than one-half (1/2) of any amount due by Tenant or
more than one-half (1/2) of the value of the work in place.

         Section 6.02. Tenant shall not do anything, or permit anything to be
done, in or about the Demised Premises which shall (i) invalidate or be in
conflict with the provisions of any fire or other insurance policies covering
the Building or any property located therein, or (ii) result in a refusal by
fire insurance companies of good standing to insure the Building or any such
property in amounts reasonably satisfactory to Owner, or (iii) subject Owner to
any liability or responsibility for injury to any person or property by reason
of any business operation being conducted in the Demised Premises, or (iv) cause
any increase in the fire insurance rates applicable to the Building or property
located therein at the beginning of the Demised Term or at any time thereafter.
Tenant, at Tenant's expense, shall comply with all rules, orders, regulations or
requirements of the New York Board of Fire Underwriters and the New York Fire
Insurance Rating Organization or any similar body, including, but not limited
to, the installation and maintenance of a sprinkler system to serve the Demised
Premises or any part thereof, and any requirement of New York City Local Law #16
of 1984 or any successor law of similar import.

         Section 6.03. In any action or proceeding wherein Owner and Tenant are
parties, a schedule or "make up" of rates applicable to the Building or property
located therein issued by the New York Fire Insurance Rating Organization, or
other similar body fixing such fire insurance rates, shall be conclusive
evidence of the facts therein stated and of the several items and charges in the
fire insurance rates then applicable to the Building
<PAGE>   7
or property located therein.

         Section 6.04. If any alterations to the Building, including, but not
limited to, the Demised Premises, are made by Owner in order to comply with any
amendment to New York City Local Law #5 of 1973 enacted after the date of this
Lease or any successor law to New York City Local Law #5 of 1973 of like import,
at any time after the date of this Lease and prior to the Expiration Date, the
cost of any such alterations shall, for the purposes of this Section, be deemed
amortized by Owner in accordance with an amortization schedule with a reasonable
interest factor included therein, determined by Owner, in Owner's reasonable
judgement, and during each calendar year which shall include any part of the
Demised Term for which such amortization shall be applicable. Tenant shall pay
to Owner a sum equal to Tenant's Proportionate Share (as defined in Article 23)
of any such amortization and interest applicable to such calendar year.

                                                        (See Articles 45 and 51)

                                                                (See Article 43)

                                    ARTICLE 8

                               PROPERTY LOSS, ETC.

         Section 8.01. Any Building employee to whom any property shall be
entrusted by or on behalf of Tenant shall be deemed to be acting as Tenant's
agent with respect to such property and neither Owner nor Owner's agents shall
be liable for any loss of or damage to any such property by theft or otherwise.
Neither (i) the performance by Owner, Tenant or others of any decorations,
repairs, alterations, additions or improvements in or to the Building or the
Demised Premises, nor (ii) the failure of Owner or others to make any such
decorations, repairs, alterations, additions or improvements, nor (iii) any
damage to the Demised Premises or to the property of Tenant, nor any injury to
any persons, caused by other tenants or persons in the Building, or by
operations in the construction of any private, public or quasi-public work, or
by any other cause, nor (iv) any latent defect in the Building or in the Demised
Premises, nor (v) any temporary closing or, darkening or bricking up of any
windows, including show windows, of the Demised Premises for any reason
whatsoever including, but not limited to, Owner's own acts, or any permanent
closing, darkening or bricking up of any such windows as (a) required by law, or
(b) related to any construction upon adjacent property by Owner or others, nor
(vi) any inconvenience or annoyance to Tenant or injury to or interruption of
Tenant's business by reason of any of the events or occurrences referred to in
the foregoing subdivisions (i) through (v), shall constitute an actual or
constructive eviction, in whole or in part, or entitle Tenant to any abatement
or diminution of rent, or relieve Tenant from any of its obligations under this
Lease, or impose any liability upon Owner, or its agents, or any lessor under
any ground or underlying lease, other than such liability as may be imposed upon
Owner by law for Owner's negligence or the negligence of Owner's agents,
servants or employees in the operation or maintenance of the Building or for the
breach by Owner of any express covenant of this Lease on Owner's part to be
performed. Tenant's taking possession of the Demised Premises shall be
presumptive evidence, as against Tenant, that, at the time such possession was
so taken, the Demised Premises were in good and satisfactory condition.

                                    ARTICLE 9

                      DESTRUCTION - FIRE OR OTHER CASUALTY

         Section 9.01. If the Demised Premises shall be damaged by fire or other
casualty and if Tenant shall give prompt notice to Owner of such damage, Owner,
at Owner's expense, shall repair such damage. However, Owner shall have no
obligation to repair any damage to, or to replace, Tenant's Personal Property or
any other property or effects of Tenant. Except as otherwise provided in Section
9.03, if the entire Demised Premises shall be rendered untenantable by reason of
any such damage, the Fixed Rent shall abate for the period from the date of such
damage to the date when such damage shall have been repaired, and if only a part
of the Demised Premises shall be so rendered untenantable, the Fixed Rent shall
abate for such period in the proportion which the area of the part of the
Demised Premises so rendered untenantable bears to the total area of the Demised
Premises. However, if, prior to the date when all of such damage shall have been
repaired, any part of the Demised Premises so damaged shall be rendered
tenantable and shall be used or occupied by Tenant or any person or persons
claiming through or under Tenant, then the amount by which the Fixed Rent shall
abate shall be equitably apportioned for the period from the date of any such
use or occupancy to the date when all such damage shall have
<PAGE>   8
been repaired. Owner agrees that if it is reimbursed by its rent insurance
policies covering the Building for a time following the date the Demised
Premises, or any part thereof, shall once again become tenantable and prior to
the date Tenant shall resume the conduct of its business in the Demised Premises
or such part thereof, in which time period Tenant enters the Demised Premises to
perform work therein to re-install or repair its business equipment and other
personal property, any abatement with respect to such space shall extend beyond
the date such space has become so tenantable by the number of days that such
rent insurance policy provides Owner with reimbursement for Tenant to perform
such work. Tenant hereby expressly waives the provisions of Section 227 of the
New York Real Property Law, and of any successor law of like import then in
force, and Tenant agrees that the provisions of this Article shall govern and
control in lieu thereof. Notwithstanding the foregoing provisions of this
Section, if, prior to or during the Demised Term, (i) the Demised Premises shall
be totally damaged or rendered wholly untenantable by fire or other casualty,
and if Owner shall decide not to restore the Demised Premises, or (ii) the
Building shall be so damaged by fire or other casualty that, in Owner's opinion,
substantial alteration, demolition, or reconstruction of the Building shall be
required (whether or not the Demised Premises shall have been damaged or
rendered untenantable), then, in any of such events, Owner, at Owner's option,
may give to Tenant, within ninety (90) days after such fire or other casualty, a
five (5) days' notice of termination of this Lease and, in the event such notice
is given, this Lease and the Demised Term shall come to an end and expire
(whether or not said term shall have commenced) upon the expiration of said five
(5) days with the same effect as if the date of expiration of said five (5) days
were the Expiration Date, the Fixed Rent shall be apportioned as of such date
and any prepaid portion of Fixed Rent for any period after such date shall be
refunded by Owner to Tenant.

         Section 9.02. Owner shall attempt to obtain and maintain, throughout
the Demised Term, in Owner's fire insurance policies covering the Building,
provisions to the effect that such policies shall not be invalidated should the
insured waive, in writing, prior to a loss, any or all right of recovery against
any party for loss occurring to the Building. In the event that at any time
Owner's fire insurance carriers shall exact an additional premium for the
inclusion of such or similar provisions, Owner shall give Tenant notice thereof.
In such event, if Tenant agrees, in writing, to reimburse Owner for such
additional premium for the remainder of the Demised Term, Owner shall require
the inclusion of such or similar provisions by Owner's fire insurance carriers.
As long as such or similar provisions are included in Owner's fire insurance
policies then in force, Owner hereby waives (i) any obligation on the part of
Tenant to make repairs to the Demised Premises necessitated or occasioned by
fire or other casualty that is an insured risk under such policies, and (ii) any
right of recovery against Tenant, any other permitted occupant of the Demised
Premises, and any of their servants, employees, agents or contractors, for any
loss occasioned by fire or other casualty that is an insured risk under such
policies. In the event that at any time Owner's fire insurance carriers shall
not include such or similar provisions in Owner's fire insurance policies, the
waivers set forth in the foregoing sentence shall, upon notice given by Owner to
Tenant, be deemed of no further force or effect. During any period while the
foregoing waiver of right of recovery is in effect Owner shall look solely to
the proceeds of such policies to compensate Owner for any loss occasioned by
fire or other casualty which is an insured risk under such policies.

         Section 9.03. Except to the extent expressly provided in Section 9.02,
nothing contained in this Lease shall relieve Tenant of any liability to Owner
or to its insurance carriers which Tenant may have under law or the provisions
of this Lease in connection with any damage to the Demised Premises or the
Building by fire or other casualty. Notwithstanding the provisions of Section
9.01, if any such damage, occurring after any date when the waivers set forth in
Section 9.02 are no longer in force and effect, is due to the fault or neglect
of Tenant, any person claiming through or under Tenant, or any of their
servants, employees, agents, contractors, visitors or licensees, then there
shall be no abatement of Fixed Rent by reason of such damage.

         Section 9.04. Tenant shall attempt to obtain and maintain, throughout
the Demised Term, in Tenant's fire insurance policies covering Tenant's property
in the Demised Premises, and Tenant's use and occupancy of the Demised Premises,
and/or Tenant's profits (and shall cause any other permitted occupants of the
Demised Premises to attempt to obtain and maintain, in similar policies),
provisions to the effect that such policies shall not be invalidated should the
insured waive, in writing, prior to a loss, any or all right of recovery against
any party for loss occasioned by fire or other casualty which is an insured risk
under such policies. In the event that at any time the fire insurance carriers
issuing such policies shall exact an additional premium for the inclusion of
such
<PAGE>   9
or similar provisions, Tenant shall give Owner notice thereof. In such event, if
Owner agrees, in writing, to reimburse Tenant or any person claiming through or
under Tenant, as the case may be, for such additional premium for the remainder
of the Demised Term, Tenant shall require the inclusion of such or similar
provisions by such fire insurance carriers. As long as such or similar
provisions are included in such fire insurance policies then in force. Tenant
hereby waives (and agrees to cause any other permitted occupants of the Demised
Premises to execute and deliver to Owner written instruments waiving) any right
of recovery against Owner, any lessors under any ground or underlying leases,
any other tenants or occupants of the Building, and any servants, employees,
agents or contractors of Owner or of any such lessor, or of any such other
tenants or occupants, for any loss occasioned by fire or other casualty which is
an insured risk under such policies. In the event that at any time such fire
insurance carriers shall not include such or similar provisions in any such fire
insurance policy, the waiver set forth in the foregoing sentence shall, upon
notice given by Tenant to Owner, be deemed of no further force or effect, with
respect to any insured risks under such policy from and after the giving of such
notice. During any period while the foregoing waiver of right of recovery is in
effect, Tenant, or any other permitted occupant of the Demised Premises, as the
case may be, shall look solely to the proceeds of such policies to compensate
Tenant or such other permitted occupant for any loss occasioned by fire or other
casualty which is an insured risk under such policies.

                                                                (See Article 53)

                                   ARTICLE 10

                                 EMINENT DOMAIN

         Section 10.01. If the whole of the Demised Premises shall be acquired
or condemned for any public or quasipublic use or purpose, this Lease and the
Demised Term shall end as of the date of the vesting of title with the same
effect as if said date were the Expiration Date. If only a part of the Demised
Premises shall be so acquired or condemned then, except as otherwise provided in
this Section, this Lease and the Demised Term shall continue in force and effect
but, from and after the date of the vesting of title, the Fixed Rent shall be
reduced in the proportion which the area of the part of the Demised Premises so
acquired or condemned bears to the total area of the Demised Premises
immediately prior to such acquisition or condemnation. If only a part of the
Real Property shall be so acquired or condemned, then (i) whether or not the
Demised Premises shall be affected thereby, Owner, at Owner's option, may give
to Tenant, within sixty (60) days next following the date upon which Owner shall
have received notice of vesting of title, a five (5) days' notice of termination
of this Lease, provided that Owner shall similarly terminate substantially all
of the other tenants in the Building and (ii) if the part of the Real Property
so acquired or condemned shall contain more than ten (10%) per cent of the total
area of the Demised Premises immediately prior to such acquisition or
condemnation, or if, by reason of such acquisition or condemnation, Tenant no
longer has reasonable means of access to the Demised Premises, Tenant, at
Tenant's option, may give to Owner, within sixty (60) days next following the
date upon which Tenant shall have received notice of vesting of title, a five
(5) days' notice of termination of this Lease. In the event any such five (5)
days' notice of termination is given, by Owner or Tenant, this Lease and the
Demised Term shall come to an end and expire upon the expiration of said five
(5) days with the same effect as if the date of expiration of said five (5) days
were the Expiration Date. If a part of the Demised Premises shall be so acquired
or condemned and this Lease and the Demised Term shall not be terminated
pursuant to the foregoing provisions of this Section. Owner, at Owner's expense,
shall restore that part of the Demised Premises not so acquired or condemned to
a self-contained rental unit. In the event of any termination of this Lease and
the Demised Term pursuant to the provisions of this Section, the Fixed Rent
shall be apportioned as of the date of sooner termination and any prepaid
portion of Fixed Rent for any period after such date shall be refunded by Owner
to Tenant.

         Section 10.02. In the event of any such acquisition or condemnation of
all or any part of the Real Property, Owner shall be entitled to receive the
entire award for any such acquisition or condemnation. Tenant shall have no
claim against Owner or the condemning authority for the value of any unexpired
portion of the Demised Term and Tenant hereby expressly assigns to Owner all of
its right in and to any such award. Nothing contained in this Section shall be
deemed to prevent Tenant from making a claim in any condemnation proceedings for
the value of any items of Tenant's Personal Property which are compensable, in
law, as trade fixtures and Tenant's moving expenses provided that such claim for
moving expenses is authorized by law and will not in any way diminish the award
<PAGE>   10
for the Real Property to which Owner would be entitled.

                                   ARTICLE 11

                           ASSIGNMENT AND SUBLETTING

         Section 11.01. Tenant, for itself, its heirs, distributees, executors,
administrators, legal representatives, successors and assigns, covenants that,
without the prior consent of Owner in each instance, it shall not (i) assign
whether by merger, consolidation or otherwise, mortgage or encumber its interest
in this Lease, in whole or in part, or (ii) sublet, or permit the subletting of,
the Demised Premises or any part thereof, or (iii) permit the Demised Premises
or any part thereof to be occupied, or used for desk space, mailing privileges
or otherwise, by any person other than Tenant. The sale, pledge, transfer or
other alienation of more than forty-nine (49%) percent of (a) any of the issued
and outstanding capital stock of any corporate Tenant or (b) any interest in any
partnership or joint venture Tenant, however accomplished, and whether in a
single transaction or in a series of related or unrelated transactions, shall be
deemed for the purposes of this Section as an assignment of this Lease which
shall require the prior consent of Owner in each instance. Notwithstanding
anything to the contrary contained in this Section, the provisions of
subdivision (a) of this Section shall not be applicable (i) in the event that
the capital stock of any corporate Tenant is listed for trading on any
recognized stock exchange; (ii) to the initial offering of the capital stock of
any corporate Tenant to the public in a so-called "public offering" and (iii) to
the issuance of stock to employees pursuant to an employee stock ownership plan.

         Section 11.02. If Tenant's interest in this Lease is assigned, whether
or not in violation of the provisions of this Article, Owner may collect rent
from the assignee: if the Demised Premises or any part thereof are sublet to, or
occupied by, or used by, any person other than Tenant, whether or not in
violation of this Article, Owner, after default by Tenant under this Lease, may
collect rent from the subtenant, user or occupant. In either case, Owner shall
apply the net amount collected to the rents reserved in this Lease, but neither
any such assignment, subletting, occupancy, or use, whether with or without
Owner's prior consent, nor any such collection or application, shall be deemed a
waiver of any term, covenant or condition of this Lease or the acceptance by
Owner of such assignee, subtenant, occupant or user as tenant. The consent by
Owner to any assignment, subletting, occupancy or use shall not relieve Tenant
from its obligation to obtain the express prior consent of Owner to any further
assignment, subletting, occupancy or use. The listing of any name other than
that of Tenant on any door of the Demised Premises or on any directory or in any
elevator in the Building, or otherwise, shall not operate to vest in the person
so named any right or interest in this Lease or in the Demised Premises, or be
deemed to constitute, or serve as a substitute for, any prior consent of Owner
required under this Article, and it is understood that any such listing shall
constitute a privilege extended by Owner which shall be revocable at Owner's
will by notice to Tenant. Tenant agrees to pay to Owner reasonable counsel fees
incurred by Owner in connection with any proposed assignment of Tenant's
interest in this Lease or any proposed subletting of the Demised Premises or any
part thereof. Neither any assignment of Tenant's interest in this Lease nor any
subletting, occupancy or use of the Demised Premises or any part thereof by any
person other than Tenant, nor any collection of rent by Owner from any person
other than Tenant as provided in this Section, nor any application of any such
rent as provided in this Section shall, in any circumstances, relieve Tenant of
its obligation fully to observe and perform the terms, covenants and conditions
of this Lease on Tenant's part to be observed and performed.

         Section 11.03. As long as Tenant is not in default under any of the
terms, covenants or conditions of this Lease on Tenant's part to be observed or
performed beyond any applicable grace period for the curing of such default,
Owner agrees not unreasonably to withhold Owner's prior consent to sublettings
from time to time by Tenant of all or parts of the Demised Premises to not more
than three (3) subtenants. Each such subletting shall be for undivided occupancy
by the subtenant of that part of the Demised Premises affected thereby, for the
use permitted in this Lease, except that the enumerated products set forth in
Section 2.01 shall be manufactured by or for such subtenant and sold by such
subtenant for its own account, and not as a representative or agent of any other
person, and at no time shall there be more than three (3) occupants including
Tenant, in the Demised Premises. At least thirty (30) days prior to any proposed
subletting, Tenant shall submit to Owner a statement containing the name and
address of the proposed subtenant and all of the principal terms and conditions
of the proposed subletting including, but not limited to, the proposed
commencement and expiration dates of the term thereof. Provided that Tenant has
submitted to Owner the statement required to be submitted in connection with
such proposed subletting, in the event Owner shall fail to respond to Tenant's
request to sublet set forth in such statement within thirty (30) days after
submission by
<PAGE>   11
Tenant to Owner of such statement, then Tenant's request to sublet shall be
deemed denied. Unless the proposed sublet area shall constitute an entire floor
or floors, such statement shall be accompanied by a floor plan delineating the
proposed sublet area. Owner may, however, withhold such consent if, in Owner's
reasonable judgment, the occupancy of the proposed subtenant will impair the
character or dignity of the Building or impose any additional burden upon Owner
in the operation of the Building or if Owner shall have any other reasonable
objections to the proposed subletting. In the event of any dispute between Owner
and Tenant as to the reasonableness of Owner's refusal to consent to any
subletting, such dispute shall be determined by arbitration in the City of New
York in accordance with the provisions of Section 39.03. Any such determination
shall be final and binding upon the parties, whether or not a judgment shall be
entered in any court. If the determination of any such arbitration shall be
adverse to Owner, Owner, nevertheless, shall not be liable to Tenant for a
breach of Owner's covenant not unreasonably to withhold such consent, and
Tenant's sole remedy in such event shall be to enter into the proposed
subletting. Notwithstanding the foregoing provisions of this Section, (1) in the
event Tenant proposes to sublet all or substantially all of the Demised
Premises, Owner, at Owner's option, may give to Tenant, within thirty (30) days
after the submission by Tenant to Owner of the statement required to be
submitted in connection with such subletting, a notice terminating this Lease on
the date (referred to as the "Earlier Termination Date") immediately prior to
the proposed commencement date of the term of the proposed subletting, as set
forth in such statement, and, in the event such notice is given, this Lease and
the Demised Term shall come to an end and expire on the Earlier Termination Date
with the same effect as if it were the Expiration Date, the Fixed Rent shall be
apportioned as of said Earlier Termination Date and any prepaid portion of Fixed
Rent for any period after such date shall be refunded by Owner to Tenant; or (2)
in the event Tenant proposes to sublet all or any portion of the Demised
Premises, Owner, at Owner's option, may give to Tenant, within thirty (30) days
after the submission by Tenant to Owner of the statement required to be
submitted in connection with such proposed subletting, a notice electing to
eliminate such portion of the Demised Premises (said portion is referred to as
the "Eliminated Space") from the Demised Premises during the period (referred to
as the "Elimination Period") commencing on the date (referred to as the
"Elimination Date") immediately prior to the proposed commencement date of the
term of the proposed subletting, as set forth in such statement, and ending on
the proposed expiration date of the term of the proposed subletting, as set
forth in such statement, and in the event such notice is given (i) the
Eliminated Space shall be eliminated from the Demised Premises during the
Elimination Period; (ii) Tenant shall surrender the Eliminated Space to Owner on
or prior to the Elimination Date in the same manner as if said Date were the
Expiration Date: (iii) if the Eliminated Space shall constitute less than an
entire floor, Owner, at Owner's expense, shall have the right to make any
alterations and installations in the Demised Premises required, in Owner's
judgment, reasonably exercised, to make the Eliminated Space a self-contained
rental unit with access through corridors to the elevators and core toilets
serving the Eliminated Space, and if the Demised Premises shall contain any core
toilets or any corridors (including any corridors proposed to be constructed by
Owner pursuant to this subdivision [iii]), providing access from the Eliminated
Space to the core area, Owner and any tenant or other occupant of the Eliminated
Space shall have the right to use such toilets and corridors in common with
Tenant and any other permitted occupants of the Demised Premises, and the right
to install signs and directional indicators in or about such corridors
indicating the name and location of such tenant or other occupant; (iv) during
the Elimination Period, the Fixed Rent, the Demised Premises Area (as defined in
Article 23), and the relevant Electrical Inclusion Factor, and, if the Demised
Premises shall not have been submetered, then the Public Light and Power Factor
(as defined in Section 29.04), as the relevant Electrical Inclusion Factor, and,
if the Demised Premises shall not have been submetered, then the Public Light
and Power Factor may have been adjusted previously pursuant to the provisions of
said Section, shall each be reduced in the proportion which the area of the
Eliminated Space bears to the total area of the Demised Premises immediately
prior to the Elimination Date (including an equitable portion of the area of any
corridors referred to in subdivision (iii) of this sentence as part of the area
of the Eliminated Space for the purpose of computing such reduction), and in the
event that the Eliminated Space shall be the entire Demised Premises, during the
Elimination Period, Tenant shall have no rights with respect to the Demised
Premises nor any obligations with respect to the Demised Premises, including,
but not limited to, any obligations to pay Fixed Rent or any increases therein
or any additional rent, and any prepaid portion of Fixed Rent for any period
after the Elimination Date allocable to the Eliminated Space shall be refunded
by Owner to Tenant; (v) there shall be an equitable apportionment of any
increase in the Fixed Rent pursuant to Article 23 for the Escalation Year and
Tax Escalation Year (as defined in Article 23) in which said Elimination Date
shall occur; (vi) if the Elimination Period shall end prior to the Expiration
Date, the Eliminated
<PAGE>   12
Space, in its then existing condition, shall be deemed restored to and once
again a part of the Demised Premises during the period (referred to as the
"Restoration Period") commencing on the date next following the expiration of
the Elimination Period and ending on the Expiration Date, (vii) during the
Restoration Period, if any, the Fixed Rent, the Demised Premises Area and the
Electrical Inclusion Factor, as the Electrical Inclusion Factor may have been
adjusted previously pursuant to the provisions of Section 29.04, shall each be
increased in the proportion which the area of the Eliminated Space bears to the
total area of the Demised Premises immediately prior to the commencement of the
Restoration Period including an equitable portion of the area of any corridors
referred to in subdivision (iii) of this sentence as a part of the area of the
Eliminated Space for the purpose of computing such increases and in the event
that the Eliminated Space shall be the entire Demised Premises, during the
Restoration Period, the Demised Premises, in its then existing condition, shall
be deemed restored to Tenant and Tenant shall have all rights with respect to
the Demised Premises which are set forth in this Lease and all obligations with
respect to the Demised Premises which are set forth in this Lease, including,
but not limited to, the obligations for the payment of Fixed Rent and any
increases therein and any additional rent (as they would have been adjusted if
Tenant occupied the Demised Premises during the Elimination Period): and (viii)
there shall be an equitable apportionment of any increase in the Fixed Rent
pursuant to Article 23 for the Escalation Year and Tax Escalation Year in which
the Restoration Period, if any, shall commence: however, notwithstanding the
foregoing. Owner and Tenant acknowledge the possibility that all or any of the
tenants or occupants of the Eliminated Space may not have vacated and
surrendered all or any portions of the Eliminated Space to Owner by the
commencement of the Restoration Period: accordingly, notwithstanding anything to
the contrary contained in the foregoing provisions of this Section (x) the
Restoration Period applicable to the Eliminated Space shall commence on the
commencement of the Restoration Period with respect to those portions, if any,
of the Eliminated Space which are vacant on the commencement of the Restoration
Period and with respect to those portions, if any, of the Eliminated Space which
are not vacant on the commencement of the Restoration Period on the respective
later date or dates upon which such portions of the Eliminated Space become
vacant and Owner gives notice to Tenant of such vacancy and the Expiration Date
shall not be affected thereby, the increases in the Fixed Rent, the Demised
Premises Area and the Electrical Inclusion Factor, as the Electrical Inclusion
Factor may have been adjusted pursuant to the provisions of Section 29.04, shall
be equitably adjusted to reflect the fact that all or any portions of the
Eliminated Space have not been restored to Tenant on the commencement of the
Restoration Period but are restored to Tenant and included back in the Demised
Premises on a date or dates after the commencement of the Restoration Period and
(y) except as set forth in this sentence, neither the validity of this Lease nor
the obligations of Tenant under this Lease shall be affected thereby and (z)
Tenant waives any right to rescind this Lease and to recover any damages which
may result from the failure of Owner to deliver possession of all or any
portions of the Eliminated Space on the commencement of the Restoration Period
and Owner shall institute, within thirty (30) days after the commencement of the
Restoration Period, possession proceedings against any tenants and occupants who
have not so vacated and surrendered all or any portions of the Eliminated Space,
and shall prosecute such proceedings with reasonable diligence. At the request
of Owner,Tenant shall execute and deliver an instrument or instruments, in form
satisfactory to Owner, setting forth any modifications to this Lease
contemplated in or resulting from the operation of the foregoing provisions of
this Section; however, neither Owner's failure to request any such instrument
nor Tenant's failure to execute or deliver any such instrument shall vitiate the
effect of the foregoing provisions of this Section. The failure by Owner to
exercise its option under this Section with respect to any subletting shall not
be deemed a waiver of such option with respect to any extension of such
subletting or any subsequent subletting of the premises affected thereby or any
other portion of the Demised Premises. Owner and Tenant agree that (xx) in
connection with any assignment of Tenant's interest in this Lease or any
subletting of all or any portion of the Demised Premises any increase in the
rental value of the Demised Premises over and above the Fixed Rent payable
pursuant to the provisions of this Lease, as such Fixed Rent may be increased
from time to time pursuant to the provisions of this Lease, and (yy) any
consideration paid to Tenant or any subtenant or other person claiming through
or under Tenant in connection with an assignment of the Tenant's interest in
this Lease or the interest of any subtenant or other person claiming through or
under Tenant under any sublease shall accrue to the benefit of Owner and not to
the benefit of Tenant, or of any subtenant or other person claiming through or
under Tenant, or of the creditors of Tenant or of any such subtenant or other
person claiming through or under Tenant. Accordingly, it is agreed that if Owner
shall fail to exercise its option to sooner terminate this Lease in connection
with any proposed subletting by Tenant of all or substantially all of the
Demised Premises, or its option to eliminate the Demised Premises or to
eliminate from the Demised Premises any portion thereof in connection with any
proposed subletting by Tenant
<PAGE>   13
of the entire Demised Premises or any portion thereof, or if any subtenant or
other person claiming through or under Tenant shall sublet all or any portion of
the Demised Premises, Tenant shall pay to Owner a sum equal to fifty (50%)
percent of any Subletting Profit, as such term is hereinafter defined. All
rentals and other sums (including, but not limited to, sums paid for the sale or
rental of any fixtures, leasehold improvements, equipment, furniture or other
personal property, less, in the case of the sale thereof, the then net
unamortized [on a straight-line basis over the term of this Lease or, in the
event of a further subletting, over the term of the initial sublease, as the
case may be] cost thereof, which were provided and installed in the sublet
premises at the sole cost and expense of Tenant or such subtenant or other
person claiming through or under Tenant and for which no allowance or other
credit has been given) payable by any subtenant to Tenant or to any subtenant or
other person claiming through or under Tenant in connection with (i) any
subletting of the entire Demised Premises in excess of the Fixed Rent then
payable by Tenant to Owner under this Lease, or (ii) any subletting of a portion
of the Demised Premises in excess of that proportion of the Fixed Rent payable
by Tenant to Owner under this Lease which the area of the portion of the Demised
Premises so sublet bears to the total area of the Demised Premises, are referred
to, in the aggregate, as "Subletting Profit"; in computing any Subletting Profit
it shall be deemed that the rental reserved under any such subletting shall
commence to accrue as of the commencement of the term of such subletting even if
such rental actually commences to accrue as of a date subsequent to such
commencement and there shall be deducted (i) a single brokerage commission
(unless Tenant's exclusive broker employs another broker, in which case the
total commission cannot exceed an amount equal to the lesser of the total
commission paid by Tenant or a commission and one-half), at rates not to exceed
generally prevailing rates in the Borough of Manhattan at the time such
commission is incurred, if any such commission shall be incurred by Tenant or
any such subtenant or other person claiming through or under Tenant in
connection with such subletting (ii) reasonable attorney's fees, if such
attorney's fees are incurred by Tenant or any such subtenant or other person in
connection with such subletting, (iii) reasonable advertising fees, if such
advertising fees are incurred by Tenant or any such subtenant or other person in
connection with such subletting, (iv) reasonable alteration costs, not exceeding
Twenty ($20) Dollars per rentable square foot, if such alteration costs are
incurred by Tenant or any such subtenant or other person in connection with such
subletting, and (v) the amount of any rent abatement or rent holiday of the
sublet rental under such sublease granted by Tenant to such subtenant, provided
that the amount of such deducted rent abatement or holiday shall not exceed the
aggregate sum of the first three (3) months rental under the sublease, which
deductions for such brokerage commission, attorney's fees, advertising expenses,
alteration costs and amount of any rent abatement or rent holiday shall be
amortized on a straight line basis over the entire term of such subletting.
Owner and Tenant agree that if Tenant, or any subtenant or other person claiming
through or under Tenant, shall assign or have assigned its interest as Tenant
under this Lease or its interest as subtenant under any sublease, as the case
may be, Tenant shall pay to Owner a sum equal to any consideration paid to
Tenant or any subtenant or other person claiming through or under Tenant for
such assignment. All sums payable hereunder by Tenant shall be paid to Owner as
additional rent immediately upon such sums being paid to Tenant or to any
subtenant or other person claiming through or under Tenant and, if requested by
Owner, Tenant shall promptly enter into a written agreement with Owner setting
forth the amount of such sums to be paid to Owner; however, neither Owner's
failure to request the execution of such agreement nor Tenant's failure to
execute such agreement shall vitiate the provisions of this Section. For the
purposes of this Article, a trustee, receiver or other representative of the
Tenant's or any subtenant's estate under any federal or state bankruptcy act
shall be deemed a person claiming through or under Tenant. Neither Owner's
consent to any subletting nor anything contained in this Section shall be deemed
to grant to any subtenant or other person claiming through or under Tenant the
right to sublet all or any portion of the Demised Premises or to permit the
occupancy of all or any portion of the Demised Premises by others. Neither any
subtenant referred to in this Section nor its heirs, distributees, executors,
administrators, legal representatives, successors nor assigns, without the prior
consent of Owner in each instance, shall (i) assign, whether by merger,
consolidation or otherwise, mortgage or encumber its interest in any sublease,
in whole or in part, or (ii) sublet, or permit the subletting of, that part of
the Demised Premises affected by such subletting or any part thereof, or (iii)
permit such part of the Demised Premises affected by such subletting or any part
thereof to be occupied or used for desk space, mailing privileges or otherwise,
by any person other than such subtenant. The sale, pledge, transfer or other
alienation of more than forty-nine (49%) percent of (a) any of the issued and
outstanding capital stock of any corporate subtenant or (b) any interest in any
partnership or joint venture subtenant, however accomplished, and whether in a
single transaction or in a series of related or unrelated transactions, shall be
deemed for the purposes of this Section as an assignment of such sublease which
shall require the prior
<PAGE>   14
consent of Owner in each instance.

         Section 11.04. In the event that, at any time after Tenant may have
assigned Tenant's interest in this Lease, this Lease shall be disaffirmed or
rejected in any proceeding of the types described in subsections 16.01(c) and
(d), or in any similar proceeding, or in the event of termination of this Lease
by reason of any such proceeding or by reason of lapse of time following notice
of termination given pursuant to Section 16.01 based upon any of the Events of
Default set forth in said subsections, Tenant, upon request of Owner given
within thirty (30) days next following any such disaffirmance, rejection or
termination (and actual notice thereof to Owner in the event of a disaffirmance
or rejection or in the event of termination other than by act of Owner), shall
(i) pay to Owner all Fixed Rent, additional rent and other charges due and owing
by the assignee to Owner under this Lease to and including the date of such
disaffirmance, rejection or termination, and (ii) as "tenant", enter into a new
lease with Owner of the Demised Premises for a term commencing on the effective
date of such disaffirmance, rejection or termination and ending on the
Expiration Date unless sooner terminated as in such lease provided, at the same
Fixed Rent and then executory terms, covenants and conditions as are contained
in this Lease, except that (a) Tenant's rights under the new lease shall be
subject to the possessory rights of the assignee under this Lease and the
possessory rights of any person claiming through or under such assignee or by
virtue of any statute or of any order of any court, and (b) such new lease shall
require all defaults existing under this Lease to be cured by Tenant with due
diligence, and (c) such new lease shall require Tenant to pay all increases in
the Fixed Rent reserved in this Lease which, had this Lease not been so
disaffirmed, rejected or terminated, would have accrued under the provisions of
Article 23 of this Lease after the date of such disaffirmance, rejection or
termination with respect to any period prior thereto. In the event Tenant shall
default in its obligation to enter into said new lease for a period of ten (10)
days next following Owner's request therefor, then, in addition to all other
rights and remedies by reason of such default, either at law or in equity, Owner
shall have the same rights and remedies against Tenant as if Tenant had entered
into such new lease and such new lease had thereafter been terminated as at the
commencement date thereof by reason of Tenant's default thereunder.

                                                                (See Article 39)

                                                                (See Article 38)

                                   ARTICLE 13

                           ACCESS TO DEMISED PREMISES

         Section 13.01. Owner and its agents shall have the following rights in
and about the Demised Premises: (i) to enter the Demised Premises at all times
to examine the Demised Premises or for any of the purposes set forth in this
Article or for the purpose of performing any obligation of Owner under this
Lease or exercising any right or remedy reserved to Owner in this Lease, and if
Tenant, its officers, partners, agents or employees shall not be personally
present or shall not open and permit an entry into the Demised Premises at any
time when such entry shall be necessary or permissible, to use a master key or
to forceably enter the Demised Premises; (ii) to erect, install, use and
maintain pipes, ducts and conduits in and through the Demised Premises; (iii) to
exhibit the Demised Premises to others; (iv) to make such decorations, repairs,
alterations, improvements or additions, and to perform such maintenance,
including, but not limited to, the maintenance of all heating, air conditioning,
elevator, plumbing, electrical and other mechanical facilities, as Owner may
deem necessary or desirable; (v) to take all materials into and upon the Demised
Premises that may be required in connection with any such decorations, repairs,
alterations, improvements, additions or maintenance; and (vi) during the last
three (3) months of the Demised Term to alter, renovate and decorate the Demised
Premises provided that Tenant shall have removed all or substantially all of
Tenant's property from the Demised Premises. Owner shall have the right, from
time to time, to change the name, number or designation by which the Building is
commonly known.

         Section 13.02. All parts (except surfaces facing the interior of the
Demised Premises) of all walls, windows and doors bounding the Demised Premises
(including exterior Building walls, core corridor walls, doors and entrances),
all balconies, terraces and roofs adjacent to the Demised Premises, all space in
or adjacent to the Demised Premises used for shafts, stacks, stairways, chutes,
pipes, conduits, ducts, fan rooms, heating, air conditioning, plumbing,
electrical and other mechanical facilities, service closets and other Building
facilities, and the use thereof, as well as access thereto through the Demised
Premises for the purposes of operation, maintenance,
<PAGE>   15
alteration and repair, are hereby reserved to Owner. Owner also reserves the
right at any time to change the arrangement or location of entrances,
passageways, doors, doorways, corridors, elevators, stairs, toilets and other
public parts of the Building, provided any such change does not permanently or
unreasonably obstruct Tenant's access to the Demised Premises. Nothing contained
in this Article 13 shall impose any obligation upon Owner with respect to the
operation, maintenance, alteration or repair of the Demised Premises or the
Building.

         Section 13.03. Owner and its agents shall have the right to permit
access to the Demised Premises, whether or not Tenant shall be present, to any
receiver, trustee, assignee for the benefit of creditors, sheriff, marshal or
court officer entitled to or reasonably purporting to be entitled to, such
access for the purpose of taking possession of, or removing, any property of
Tenant or any other occupant of the Demised Premises, or for any other lawful
purpose, or by any representative of the fire, police, building, sanitation or
other department of the City, State or Federal Governments. Neither anything
contained in this Section, nor any action taken by Owner under this Section,
shall be deemed to constitute recognition by Owner that any person other than
Tenant has any right or interest in this Lease or the Demised Premises.

         Section 13.04. The exercise by Owner or its agents of any right
reserved to Owner in this Article shall not constitute an actual or constructive
eviction, in whole or in part, or entitle Tenant to any abatement or diminution
of rent, or relieve Tenant from any of its obligations under this Lease, or
impose any liability upon Owner, or its agents, or upon any lessor under any
ground or underlying lease, by reason of inconvenience or annoyance to Tenant,
or injury to or interruption of Tenant's business, or otherwise.

                                                                (See Article 41)

                                   ARTICLE 14

                                  VAULT SPACE

         Section 14.01. The Demised Premises do not contain any vaults, vault
space or other space outside the boundaries of the Real Property,
notwithstanding anything contained in this Lease or indicated on any sketch,
blueprint or plan. Owner makes no representation as to the location of the
boundaries of the Real Property. All vaults and vault space and all other space
outside the boundaries of the Real Property which Tenant may be permitted to use
or occupy are to be used or occupied under a revocable license, and if any such
license shall be revoked, or if the amount of such space shall be diminished or
required by any Federal, State or Municipal Authority or by any public utility
company, such revocation, diminution or requisition shall not constitute an
actual or constructive eviction, in whole or in part, or entitle Tenant to any
abatement or diminution of rent, or relieve Tenant from any of its obligations
under this Lease, or impose any liability upon Owner. Any fee, tax or charge
imposed by any governmental authority for any such vault, vault space or other
space which shall be used by Tenant shall be paid by Tenant.

                                   ARTICLE 15

                            CERTIFICATE OF OCCUPANCY

         Section 15.01. Tenant will not at any time use or occupy, or permit the
use or occupancy of, the Demised Premises in violation of any Certificate of
Occupancy covering the Demised Premises. Owner agrees that a temporary or
permanent Certificate of Occupancy covering the Demised Premises will be in
force on the Commencement Date permitting the Demised Premises to be used as
"offices." However, neither such agreement, nor any other provision of this
Lease, nor any act or omission of Owner, its agents or contractors, shall be
deemed to constitute a representation or warranty that the Demised Premises, or
any part thereof, may be lawfully used or occupied for any particular purpose or
in any particular manner. In contradistinction to mere use as "offices." Owner
represents to Tenant that the existing Certificate of Occupancy covering the
Demised Premises permits the Demised Premises to be used as offices.

                                   ARTICLE 16

                                     DEFAULT

         Section 16.01. Upon the occurrence, at any time prior to or during the
Demised Term, of any one or more of the following events (referred to as "Events
of Default"):

                  (a) if Tenant shall default in the payment when due of any
installment of
<PAGE>   16
         Fixed Rent or in the payment when due of any additional rent, and such
         default shall continue for a period of ten (10) days after notice by
         Owner to Tenant of such default; or

                  (b) if Tenant shall default in the observance or performance
         of any term, covenant or condition of this Lease on Tenant's part to be
         observed or performed (other than the covenants for the payment of
         Fixed Rent and additional rent) and Tenant shall fail to remedy such
         default within fifteen (15) days after notice by Owner to Tenant of
         such default, or if such default is of such a nature that it cannot be
         completely remedied within said period of fifteen (15) days and Tenant
         shall not commence within said period of fifteen (15) days, or shall
         not thereafter diligently prosecute to completion, all steps necessary
         to remedy such default; or

                  (c) if Tenant shall file a voluntary petition in bankruptcy or
         insolvency, or shall be adjudicated a bankrupt or insolvent, or shall
         file any petition or answer seeking any reorganization, arrangement,
         composition, readjustment, liquidation, dissolution or similar relief
         under the present or any future federal bankruptcy act or any other
         present or future applicable federal, state or other statute or law, or
         shall make an assignment for the benefit of creditors, or shall seek or
         consent to or acquiesce in the appointment of any trustee, receiver or
         liquidator of Tenant or of all or any part of Tenant's property; or

                  (d) if, within ninety (90) days after the commencement of any
         proceeding against Tenant, whether by the filing of a petition or
         otherwise, seeking any reorganization, arrangement, composition,
         readjustment, liquidation, dissolution or similar relief under the
         present or any future federal bankruptcy act or any other present or
         future applicable federal, state or other statute or law, such
         proceeding shall not have been dismissed, or if, within ninety (90)
         days after the appointment of any trustee, receiver or liquidator of
         Tenant, or of all or any part of Tenant's property, without the consent
         or acquiescence of Tenant, such appointment shall not have been vacated
         or otherwise discharged, or if any execution or attachment shall be
         issued against Tenant or any of Tenant's property pursuant to which the
         Demised Premises shall be taken or occupied or attempted to be taken or
         occupied or

                  (e) if Tenant shall default in the observance or performance
         of any term, covenant or condition on Tenant's part to be observed or
         performed under any other lease with Owner of space in the Building and
         such default shall continue beyond any grace period set forth in such
         other lease for the remedying of such default; or

                  (f) if the Demised Premises shall become vacant, for a period
         in excess of ninety (90) consecutive days or abandoned; or

                  (g) if Tenant's interest in this Lease shall devolve upon or
         pass to any person, whether by operation of law or otherwise, except as
         expressly permitted under Article 11,

then, upon the occurrence, at any time prior to or during the Demised Term, of
any one or more such Events of Default, Owner, at any time thereafter, at
Owner's option, may give to Tenant a five (5) days' notice of termination of
this Lease and, in the event such notice is given, this Lease and the Demised
Term shall come to an end and expire (whether or not said term shall have
commenced) upon the expiration of said five (5) days with the same effect as if
the date of expiration of said five (5) days were the Expiration Date, but
Tenant shall remain liable for damages and all other sums payable pursuant to
the provisions of Article 18.

         Section 16.02. If, at any time (i) Tenant shall be comprised of two (2)
or more persons, or (ii) Tenant's obligations under this Lease shall have been
guaranteed by any person other than Tenant, or (iii) Tenant's interest in this
Lease shall have been assigned, the word "Tenant", as used in subsections (c)
and (d) of Section 16.01, shall be deemed to mean any one or more of the persons
primarily or secondarily liable for Tenant's obligations
<PAGE>   17
under this Lease. Any monies received by Owner from or on behalf of Tenant
during the pendency of any proceeding of the types referred to in said
subsections (c) and (d) shall be deemed paid as compensation for the use and
occupation of the Demised Premises and the acceptance of any such compensation
by Owner shall not be deemed an acceptance of rent or a waiver on the part of
Owner of any rights under Section 16.01.

                                   ARTICLE 17

                                    REMEDIES

         Section 17.01. If Tenant shall default in the payment when due of any
installment of Fixed Rent or in the payment when due of any additional rent and
such default shall continue for a period of ten (10) days after notice by Owner
to Tenant of such default or if this Lease and the Demised Term shall expire and
come to an end as provided in Article 16:

                  (a) Owner and its agents and servants may immediately, or at
         any time thereafter or after the date upon which this Lease and the
         Demised Term shall expire and come to an end, re-enter the Demised
         Premises or any part thereof, without notice, either by summary
         proceedings or by any other applicable action or proceeding, or by
         force or otherwise (without being liable to indictment, prosecution or
         damages therefor), and may repossess the Demised Premises and
         dispossess Tenant and any other persons from the Demised Premises and
         remove any and all of their property and effects from the Demised
         Premises; and

                  (b) Owner, at Owner's option, may relet the whole or any part
         or parts of the Demised Premises, from time to time, either in the name
         of Owner or otherwise, to such tenant or tenants, for such term or
         terms ending before, on or after the Expiration Date, at such rental or
         rentals and upon such other conditions, which may include concessions
         and free rent periods, as Owner, in its sole discretion, may determine.
         Owner shall have no obligation to relet the Demised Premises or any
         part thereof and shall in no event be liable for refusal or failure to
         relet the Demised Premises or any part thereof, or, in the event of any
         such reletting, for refusal or failure to collect any rent due upon any
         such reletting, and no such refusal or failure shall operate to relieve
         Tenant of any liability under this Lease or otherwise to affect any
         such liability; Owner, at Owner's option, may make such repairs,
         replacements, alterations, additions, improvements, decorations and
         other physical changes in and to the Demised Premises as Owner, in its
         sole discretion, considers advisable or necessary in connection with
         any such reletting or proposed reletting, without relieving Tenant of
         any liability under this Lease or otherwise affecting any such
         liability.

         Section 17.02. Tenant hereby waives the service of any notice of
intention to re-enter or to institute legal proceedings to that end which may
otherwise be required to be given under any present or future law. Tenant, on
its own behalf and on behalf of all persons claiming through or under Tenant,
including all creditors, does further hereby waive any and all rights which
Tenant and all such persons might otherwise have under any present or future law
to redeem the Demised Premises, or to re-enter or repossess the Demised
Premises, or to restore the operation of this Lease, after (i) Tenant shall have
been dispossessed by a judgment or by warrant of any court or judge, or (ii) any
re-entry by Owner, or (iii) any expiration or termination of this Lease and the
Demised Term, whether such dispossess, re-entry, expiration or termination shall
be by operation of law or pursuant to the provisions of this Lease. The words
"re-enter" "re-entry" and "reentered" as used in this Lease shall not be deemed
to be restricted to their technical legal meanings. In the event of a breach or
threatened breach by Tenant, or any persons claiming through or under Tenant, of
any term, covenant or condition of this Lease on Tenant's part to be observed or
performed, Owner shall have the right to enjoin such breach and the right to
invoke any other remedy allowed by law or in equity as if re-entry, summary
proceedings and other special remedies were not provided in this Lease for such
breach. The right to invoke the remedies hereinbefore set forth is cumulative
and shall not preclude Owner from invoking any other remedy allowed by law or in
equity.

                                                                (See Article 56)

                                   ARTICLE 18

                                    DAMAGES
<PAGE>   18
         Section 18.01. If this Lease and the Demised Term shall expire and come
to an end as provided in Article 16, or by or under any summary proceeding or
any other action or proceeding, or if Owner shall re-enter the Demised Premises
as provided in Article 17, or by or under any summary proceeding or any other
action or proceeding, then, in any of said events:

                  (a) Tenant shall pay to Owner all Fixed Rent, additional rent
         and other charges payable under this Lease by Tenant to Owner to the
         date upon which this Lease and the Demised Term shall have expired and
         come to an end or to the date of re-entry upon the Demised Premises by
         Owner, as the case may be; and

                  (b) Tenant shall also be liable for and shall pay to Owner, as
         damages, any deficiency (referred to as "Deficiency") between the Fixed
         Rent reserved in this Lease for the period which otherwise would have
         constituted the unexpired portion of the Demised Term and the net
         amount, if any, of rents collected under any reletting effected
         pursuant to the provisions of Section 17.01 for any part of such period
         (first deducting from the rents collected under any such reletting all
         of Owner's expenses in connection with the termination of this Lease or
         Owner's re-entry upon the Demised Premises and with such reletting
         including, but not limited to all repossession costs, brokerage
         commissions, legal expenses, attorney's fees, alteration costs and
         other expenses of preparing the Demised Premises for such reletting).
         Any such Deficiency shall be paid in monthly installments by Tenant on
         the days specified in this Lease for payment of installments of Fixed
         Rent. Owner shall be entitled to recover from Tenant each monthly
         Deficiency as the same shall arise, and no suit to collect the amount
         of the Deficiency for any month shall prejudice Owner's right to
         collect the Deficiency for any subsequent month by a similar
         proceeding. Solely for the purposes of this subsection (b), the term
         "Fixed Rent" shall mean the Fixed Rent in effect immediately prior to
         the date upon which this Lease and the Demised Term shall have expired
         and come to an end, or the date of re-entry upon the Demised Premises
         by Owner, as the case may be, adjusted, from time to time, to reflect
         any increases which would have been payable pursuant to any of the
         provisions of this Lease including, but not limited to, the provisions
         of Article 23 of this Lease if the term hereof had not been terminated;
         and

                  (c) At any time after the Demised Term shall have expired and
         come to an end or Owner shall have re-entered upon the Demised
         Premises, as the case may be, whether or not Owner shall have collected
         any monthly Deficiencies as aforesaid, Owner shall be entitled to
         recover from Tenant, and Tenant shall pay to Owner, on demand, as and
         for liquidated and agreed final damages, a sum equal to the amount by
         which the Fixed Rent reserved in this Lease for the period which
         otherwise would have constituted the unexpired portion of the Demised
         Term exceeds the then fair and reasonable rental value of the Demised
         Premises for the same period, both discounted to present worth at the
         rate of eight (8%) per cent per annum, less the aggregate amount of
         Deficiencies theretofore collected by Owner pursuant to the provisions
         of subsection (b) of this Section for the same periods. If, before
         presentation of proof of such liquidated damages to any court,
         commission or tribunal, the Demised Premises, or any part thereof,
         shall have been relet by Owner for the period which otherwise would
         have constituted the unexpired portion of the Demised Term, or any part
         thereof, the amount of rent reserved upon such reletting shall be
         deemed, prima facie, to be the fair and reasonable rental value for the
         part or the whole of the Demised Premises so relet during the term of
         the reletting. Solely for the purposes of this subsection (c), the term
         "Fixed Rent" shall mean the Fixed Rent in effect immediately prior to
         the date upon which this Lease and the Demised Term shall have expired
         and come to an end, or the date of re-entry upon the Demised Premises
         by Owner, as the case may be, adjusted to reflect any increases
         pursuant to the provisions of Article 23 for the Escalation Year and
         Tax Escalation Year immediately preceding such event.

         Section 18.02. If the Demised Premises, or any part thereof, shall be
relet together with other space in the Building, the rents collected or reserved
under any such reletting and the expenses of any such reletting shall be
equitably apportioned for the purposes of this Article 18. Tenant shall in no
event be entitled to any rents collected or payable under any reletting, whether
or not such rents shall exceed the Fixed Rent reserved in this Lease. Nothing
contained in Articles 16, 17 or this Article shall be deemed to limit or
preclude the recovery by Owner from Tenant of the maximum amount allowed to be
obtained as damages by any statute or rule of law, or of any sums or damages to
which Owner may be entitled in addition to the damages set forth in Section
18.01.
<PAGE>   19
                                   ARTICLE 19

                          FEES AND EXPENSES; INDEMNITY

         Section 19.01. If Tenant shall default in the observance or performance
of any term, covenant or condition of this Lease on Tenant's part to be observed
or performed, Owner, at any time thereafter and without notice in cases of
emergency and after reasonable advance notice in other cases (which notice may
be given either in accordance with the provisions of Article 27 or by personal
delivery at the Demised Premises), may remedy such default for Tenant's account
and at Tenant's expense, without thereby waiving any other rights or remedies of
Owner with respect to such default.

         Section 19.02. Tenant agrees to indemnify and save Owner harmless of
and from all loss, cost, liability, damage and expense including, but not
limited to, reasonable counsel fees, penalties and fines, incurred in connection
with or arising from (i) any default by Tenant in the observance or performance
of any of the terms, covenants or conditions of this Lease on Tenant's part to
be observed or performed, or (ii) the manner of use or occupancy of the Demised
Premises by Tenant or any person claiming through or under Tenant (in
contradistinction to the mere use and occupancy of the Demised Premises as
"offices"), or (iii) any improper acts, improper omissions or negligence of
Tenant or any such person, or the contractors, agents, servants, employees,
visitors or licensees of Tenant or any such person, in or about the Demised
Premises or the Building either prior to, during, or after the expiration of,
the Demised Term, including, but not limited to, any improper acts, improper
omissions or negligence in the making or performing of any Alterations. Tenant
further agrees to indemnify and save harmless Owner, Owner's agents, and the
lessor or lessors under all ground or underlying leases, of and from all loss,
cost, liability, damage and expense, including, but not limited to, reasonable
counsel fees, incurred in connection with or arising from any claims by any
persons by reason of injury to persons or damage to property occasioned by the
manner of use, or occupancy, improper act, improper omission or negligence
referred to in the preceding sentence. If any action or proceeding shall be
brought against Owner or Owner's agents, or the lessor or lessors under any
ground or underlying lease, based upon any such claim and if Tenant, upon notice
from Owner, shall cause such action or proceeding to be defended at Tenant's
expense by counsel acting for Tenant's insurance carriers in connection with
such defense or by other counsel reasonably satisfactory to Owner, without any
disclaimer of liability by Tenant in connection with such claim, Tenant shall
not be required to indemnify Owner, Owner's agents, or any such lessor for
counsel fees in connection with such action or proceeding. Tenant shall maintain
comprehensive public liability insurance against any claims by reason of
personal injury, death and property damage occurring in or about the Demised
Premises covering, without limitation, the operation of any private elevators,
escalators or conveyors in or serving the Demised Premises or any part thereof,
whether installed by Owner, Tenant or others, and shall furnish to Owner
duplicate original policies of such insurance at least ten (10) days prior to
the Commencement Date and at least ten (10) days prior to the expiration of the
term of any such policy previously furnished by Tenant, in which policies Owner,
its agents and any lessor under any ground or underlying lease shall be named as
parties insured, which policies shall be issued by companies, and shall be in
form and amounts, satisfactory to Owner.

         Section 19.03. Tenant shall pay to Owner, within thirty (30) days next
following rendition by Owner to Tenant of bills or statements therefor: (i) sums
equal to all expenditures made and monetary obligations incurred by Owner
including, but not limited to, expenditures made and obligations incurred for
reasonable counsel fees, in connection with the remedying by Owner, for Tenant's
account pursuant to the provisions of Section 19.01, of any default of Tenant,
and (ii) sums equal to all losses, costs, liabilities, damages and expenses
referred to in Section 19.02, and (iii) sums equal to all expenditures made and
monetary obligations incurred by Owner including, but not limited to,
expenditures made and obligations incurred for reasonable counsel fees, in
collecting or attempting to collect the Fixed Rent, any additional rent or any
other sum of money accruing under this Lease or in enforcing or attempting to
enforce any rights of Owner under this Lease or pursuant to law, whether by the
institution and prosecution of summary proceedings or otherwise; and (iv) all
other sums of money (other than Fixed Rent) accruing from Tenant to Owner under
the provisions of this Lease. Any sum of money (other than Fixed Rent) accruing
from Tenant to Owner pursuant to any provision of this Lease whether prior to or
after the Commencement Date, may, at Owner's option, be deemed additional rent,
and Owner shall have the same remedies for Tenant's failure to pay any item of
additional rent when due as for Tenant's failure to pay any installment of Fixed
Rent when due. Tenant's obligations under this Article shall survive the
expiration or sooner termination of the Demised Term.
<PAGE>   20
         Section 19.04. If Tenant shall fail to make payment of any installment
of Fixed Rent or any additional rent within ten (10) days after the date when
such payment is due, Tenant shall pay to Owner, in addition to such installment
of Fixed Rent or such additional rent, as the case may be, as a late charge and
as additional rent, a sum equal to the then current prime rate, as hereinafter
defined, of the amount unpaid computed from the date such payment was due to and
including the date of payment. The term "prime rate" shall mean the rate of
interest announced publicly by Citibank, N.A. or its successor, from time to
time, as Citibank, N.A.'s or such successor's base rate, or if there is no such
base rate, then the rate of interest charged by Citibank N.A. or such successor
to its most creditworthy customers on commercial loans having a ninety (90) day
duration.

                                                                (See Article 57)

                                   ARTICLE 20

                                ENTIRE AGREEMENT

         Section 20.01. This Lease contains the entire agreement between the
parties and all prior negotiations and agreements are merged in this Lease.
Neither Owner nor Owner's agents have made any representations or warranties
with respect to the Demised Premises, the Building, the Real Property or this
Lease except as expressly set forth in this Lease and no rights, easements or
licenses are or shall be acquired by Tenant by implication or otherwise unless
expressly set forth in this Lease. This Lease may not be changed, modified, or
discharged in whole or in part, orally and no executory agreement shall be
effective to change, modify or discharge, in whole or in part, this Lease or any
obligations under this Lease, unless such agreement is set forth in a written
instrument executed by the party against whom enforcement of the change,
modification or discharge is sought. All references in this Lease to the consent
or approval of Owner shall be deemed to mean the written consent to Owner, or
the written approval of Owner, as the case may be, and no consent or approval of
Owner shall be effective for any purpose unless such consent or approval is set
forth in a written instrument executed by Owner.

                                   ARTICLE 21

                                   END OF TERM

         Section 21.01. On the date upon which the Demised Term shall expire and
come to an end, whether pursuant to any of the provisions of this Lease or by
operation of law, and whether on or prior to the Expiration Date, Tenant, at
Tenant's sole cost and expense, (i) shall quit and surrender the Demised
Premises to Owner, broom clean and in good order and condition, ordinary wear
and damage or destruction by fire, the elements and other casualty or repairs
for which Tenant is not liable under the provisions of this Lease excepted, and
(ii) shall remove all of Tenant's Personal Property and all other property and
effects of Tenant and all persons claiming through or under Tenant from the
Demised Premises and the Building, and (iii) shall repair all damage to the
Demised Premises occasioned by such removal.

Owner shall have the right to retain any property and effects which shall remain
in the Demised Premises after the expiration or sooner termination of the
Demised Term, and any net proceeds from the sale thereof, without waiving
Owner's rights with respect to any default by Tenant under the foregoing
provisions of this Section. Tenant expressly waives, for itself and for any
person claiming through or under Tenant, any rights which Tenant or any such
person may have under the provisions of Section 2201 of the New York Civil
Practice Law and Rules and of any successor law of like import then in force, in
connection with any holdover summary proceedings which Owner may institute to
enforce the foregoing provisions of this Article. If said date upon which the
Demised Term shall expire and come to an end shall fall on Sunday or holiday,
then Tenant's obligations under the first sentence of this Section shall be
performed on or prior to the Saturday or business day immediately preceding such
Sunday or holiday. Tenant's obligations under this Section shall survive the
expiration or sooner termination of the Demised Term.

                                                                (See Article 44)

                                   ARTICLE 22

                                 QUIET ENJOYMENT

         Section 22.01. Owner covenants and agrees with Tenant that upon Tenant
paying the Fixed Rent and additional rent reserved in this Lease and observing
and performing all of
<PAGE>   21
the terms, covenants and conditions of this Lease on Tenant's part to be
observed and performed, Tenant may peaceably and quietly enjoy the Demised
Premises during the Demised Term, subject, however, to the terms, covenants and
conditions of this Lease including, but not limited to the provisions of Section
37.01, and subject to the ground and underlying leases and the mortgages
referred to in Article 43.

                                   ARTICLE 23

                                   Escalation

         Section 23.01. In the determination of any increase in the Fixed Rent
under the provisions of this Article, Owner and Tenant agree as follows:

                  A. The term "Tax Escalation Year" shall mean each fiscal year
commencing July 1st and ending on the following June 30th which shall include
any part of the Demised Term.

                  B. The term "Escalation Year" shall mean each calendar year
which shall include any part of the Demised Term.

                  C. The term "Taxes" shall be deemed to include all real estate
taxes and assessments, special or otherwise, upon or with respect to the Real
Property imposed by the City or County of New York or any other taxing
authority, provided that the tax assessed by any other taxing authority is to
create a new or additional source of revenue through taxation of real estate as
such. If, due to any change in the method of taxation, any franchise, income,
profit, sales, rental, use and occupancy or other tax shall be substituted for,
or levied against Owner or any owner of the Building or the Real Property, in
lieu of any real estate taxes or assessments upon or with respect to the Real
Property, such tax shall be included in the term Taxes for the purposes of this
Article. The term Taxes shall be deemed to exclude any increase in real estate
taxes based upon an increase in the assessment of the Real Property solely and
directly attributable to an increase in the size of the Building from that in
effect on the date of this Lease.

                  D. The term "Owner's Basic Tax Liability" shall mean a sum
         equal to Taxes payable for the fiscal tax year commencing July 1, 1992
         and ending June 30, 1993.

                  E. The term "Demised Premises Area" shall mean 7,354 square
feet.

                  F. The term "Building Area" shall mean 527,815 square feet.

                  G. The term "Tenant's Proportionate Share" shall mean the
fraction, the denominator of which is the Building Area and the numerator of
which is the Demised Premises Area (carried out to four decimal places).

                  H. (1) The term "Operating Expenses" shall mean the aggregate
cost and expense incurred by Owner in the operation, maintenance, management and
security of the Real Property and any plazas, sidewalks and curbs adjacent
thereto including, without limitation, the cost and expense of the following:
salaries, wages, medical, surgical and general welfare and other so-called
"fringe" benefits (including group insurance and retirement benefits) for
employees (including, but not limited to, employees who provide twenty four (24)
hour services, seven (7) days per week throughout the year) of Owner or any
contractor of Owner engaged in the cleaning, operation, maintenance or
management of the Real Property, or engaged for security purposes and/or for
receiving or transmitting deliveries to and from the Building, and payroll taxes
and workmen's compensation insurance premiums relating thereto, gas, steam,
water, sewer rental, all electrical costs incurred in the operation of the
Building, utility taxes, rubbish removal, fire, casualty, liability, rent and
other insurance carried by Owner, repairs, repainting, replacement, maintenance
of grounds, Building supplies, uniforms and cleaning thereof, snow removal,
window cleaning, service contracts with independent contractors for any of the
foregoing (including, but not limited to, elevator, air conditioning and fire
alarm and communication equipment maintenance), management fees (whether or not
paid to any person, firm or corporation having an interest in or under common
ownership with Owner or any of the persons, firms or corporations comprising
Owner), legal fees and disbursements and other expenses, including, without
limitation, legal fees and expenses incurred in connection with any application
or proceeding brought for reduction of the assessed valuation of the Real
Property or any part thereof, except to the extent that Owner has been
reimbursed for any such legal fees under the provisions of subsection 23.04.B of
this Lease, auditing fees, the cost of Included Improvements in accordance with
the provisions of subdivision (2) of this paragraph H, and all other costs and
expenses incurred in connection with the operation, maintenance, management and
security of the Real Property,
<PAGE>   22
and any plazas, sidewalks and curbs adjacent thereto.

                     (2) Notwithstanding the aforesaid provisions of
subdivision (i) above, the cost and expense of the following shall not be
included in Operating Expenses: (i) leasing commissions; (ii) management fees in
excess of generally prevailing rates in the Borough of Manhattan for buildings
of like class and character in which the managing agent does not receive any
leasing commissions; (iii) executives' salaries (including fringe benefits)
above the grade of building manager and superintendent; (iv) capital
improvements and replacements which under generally accepted accounting
principles and practice would be classified as capital expenditures, except that
the cost and expense of any improvement, alteration, replacement or installation
which is either (a) required by law, or (b) designed, in Owner's judgment, to
result in savings or reductions in Operating Expenses limited, however, to the
extent of such savings or reductions in any Escalation Year (such improvements,
alterations, replacements and installations are referred to as "Included
Improvements") shall be included in Operating Expenses for any Escalation Year
to the extent of (x) the annual amortization or depreciation of the cost and
expense to Owner of such Included Improvements, as amortized on a straight line
basis over ten (10) years made during any such Escalation Year plus (y) an
annual charge for interest upon the unamortized or undepreciated portions of
such cost and expense at the average prime rate during the Escalation Year in
question; (v) any other item which under generally accepted accounting
principles and practice would not be regarded as an operating, maintenance or
management expense; (vi) any item for which Owner is compensated through
proceeds of insurance; (vii) any specific compensation which Owner receives from
any tenant for services rendered to such tenant by Owner above and beyond those
services generally rendered by Owner to tenants in the Building without specific
compensation therefor; (viii) fifty (50%) percent of all electrical costs
incurred in the operation of the Building, provided, however, that in the event
that Owner discontinues the redistribution or furnishing of electrical energy to
substantially all the tenants in the Building pursuant to he provisions of
Section 29.04.F or similar provisions in leases with other tenants of the
Building, then for the purpose of calculating Operating Expenses, the cost and
expense incurred by Owner for electricity shall thereafter be deemed to be one
hundred (100%) percent of the total cost and expense to Owner of purchasing
electricity for the Building and this exclusion (viii) shall no longer have any
force and effect; (ix) the cost to Owner for cleaning any tenanted space except
for the cost to Owner of cleaning the exterior windows of tenanted space, public
corridors and public toilet rooms and other public portions of the Building; (x)
ground rent; (xi) debt service and other costs of financing or refinancing;
(xii) professional fees incurred by Owner in the preparation of leases or in
disputes with tenants of the Building to the extent that such disputes do not
benefit Tenant or other tenants of the Building; (xiii) the cost of preparing
space in the Building for occupancy by tenants; (xiv) any specific compensation
which Owner receives from any tenant for services rendered to such tenant by
Owner above and beyond these services generally rendered by Owner to tenants in
the Building with specific compensation therefor; (xv) advertising and
promotional expenditures; and (xvi) all costs of compliance under the provisions
of any future ground or underlying leases of the Real Property or any portion
thereof that are not otherwise included under the provisions of subdivision (1)
above.

                  I. The term "Base Operating Expenses" shall mean a sum equal
to Operating Expenses for the calendar year 1996.

                  J. The term "Owner's Tax Statement" shall mean an instrument
containing a computation of any increase in the Fixed Rent pursuant to the
provisions of Section 23.02 A. of this Article.

                  K. The term "Owner's Operating Expense Statement" shall mean
an instrument containing a computation of any increase in the Fixed Rent
pursuant to the provisions of Section 23.04 of this Article.

                  L. The term "Monthly Escalation Installment" shall mean a sum
equal to one-twelfth (1/12th) of the increase in the Fixed Rent payable pursuant
to the provisions of subsection 23.04 A for the Escalation Year with respect to
which Owner has most recently rendered an Owner's Operating Expense Statement,
appropriately adjusted to reflect (i) in the event such Escalation Year is a
partial calendar year, the increase in the Fixed Rent which would have been
payable for such Escalation Year if it had been a full calendar year, and (ii)
the amount by which current Operating Expenses as reasonably estimated by Owner
exceed Operating Expenses as reflected in such Owner's Operating Expense
Statement but in no event greater than one hundred ten (110%) percent of the
Operating Expenses as reflected in such Owner's Operating Expense Statement; and
(iii) any net credit balance to
<PAGE>   23
which Tenant may be entitled pursuant to the provisions of subsection 23.05 C.

                  M. The term "Monthly Escalation Installment Notice" shall mean
a notice given by Owner to Tenant which sets forth the current Monthly
Escalation Installment; such Notice may be contained in a regular monthly rent
bill, in an Owner's Operating Expense Statement, or otherwise, and may be given
from time to time, at Owner's election.

         Section 23.02. A. If Taxes payable in any Tax Escalation Year shall be
in such amount as shall constitute an increase above Owner's Basic Tax
Liability, the Fixed Rent for such Tax Escalation Year shall be increased by a
sum equal to Tenant's Proportionate Share of any such increase in Taxes.

                  B. Unless the Commencement Date shall occur on a July 1st, any
increase in the Fixed Rent pursuant to the provisions of subsection A of this
Section 23.02 for the Tax Escalation Year in which the Commencement Date shall
occur shall be apportioned in that percentage which the number of days in the
period from the Commencement Date to June 30th of such Tax Escalation Year, both
inclusive, shall bear to the total number of days in such Tax Escalation Year.
Unless the Demised Term shall expire on a June 30th, any increase in the Fixed
Rent pursuant to the provisions of said subsection A for the Tax Escalation Year
in which the date of the expiration of the Demised Term shall occur shall be
apportioned in that percentage which the number of days in the period from July
1st of such Tax Escalation Year to such date of expiration, both inclusive,
shall bear to the total number of days in such Tax Escalation Year.

         Section 23.03. A. Owner shall render to Tenant, either in accordance
with the provisions of Article 27 or by personal delivery at the Demised
Premises, an Owner's Tax Statement with respect to each Tax Escalation Year,
either prior to or during such Tax Escalation Year. Owner's failure to render an
Owner's Tax Statement with respect to any Tax Escalation Year shall not
prejudice Owner's right to recover any sums due to Owner hereunder with respect
to such Tax Escalation Year, nor shall it deprive Tenant of any credit to which
it otherwise might be entitled for such Tax Escalation Year pursuant to the
provisions of subsection B of this Section 23.03. Tenant acknowledges that under
present law, Taxes are payable by Owner (i) with respect to a fiscal year
commencing July 1st and ending on the following June 30th, and (ii) in two (2)
installments, in advance, the first of which is payable on July 1st, and the
second and final payment of which is payable on the following January 1st.
Within ten (10) days next following rendition of the first Owner's Tax Statement
which shows an increase in the Fixed Rent for any Tax Escalation Year, Tenant
shall pay to Owner one-half (1/2) of the amount of the increase shown upon such
Owner's Tax Statement for such Tax Escalation Year (including any apportionment
pursuant to the provisions of subsection B of Section 23.02); and, subsequently,
provided Owner shall have rendered to Tenant an Owner's Tax Statement, Tenant
shall pay to Owner not later than thirty (30) days prior to the date on which
the installment of Taxes is required to be paid by Owner a sum equal to one-half
(1/2) of Tenant's Proportionate Share of Taxes payable with respect to such Tax
Escalation Year as shown on such Owner's Tax Statement. Tenant further
acknowledges that it is the purpose and intent of this Section 23.03 to provide
Owner with Tenant's Proportionate Share of the increases in the Fixed Rent
pursuant to the provisions of this subsection A thirty (30) days prior to the
time such installment of Taxes is required to be paid by Owner without penalty
or interest. Accordingly, Tenant agrees if the number of such installments
and/or the date of payment thereof and/or the fiscal year used for the purpose
of Taxes shall change then (a) at the time that any such revised installment is
payable by Owner, Tenant shall pay to Owner the amount which shall provide Owner
with Tenant's Proportionate Share of the increases in the Fixed Rent pursuant to
the provisions of Section 23.02.A. applicable to the revised installment of
Taxes then required to be paid by Owner, and (b) this Article shall be
appropriately adjusted to reflect such change and the time for payment to Owner
of Tenant's Proportionate Share of any increase in Taxes as provided in this
Article shall be appropriately revised so that Owner shall always be provided
with Tenant's Proportionate Share of the increase in the Fixed Rent thirty (30)
days prior to the installment of Taxes required to be paid by Owner. In the
event of any change referred to in the foregoing sentence, solely with respect
to the first payment required to be made by Tenant after such change under the
provisions of the foregoing sentence, Tenant shall not be required to make any
such payment until the later of the following two (2) dates: (i) the date which
is thirty (30) days prior to the date any installment of Taxes is required to be
paid by Owner, or (ii) the date which is ten (10) days after notice of any such
change by Owner to Tenant. With respect to any subsequent payments Tenant shall
make such payments at least thirty (30) days prior to the date any installment
of Taxes s required to be paid by Owner as set forth in the foregoing provisions
of this subsection. Notwithstanding the foregoing provisions of this subsection
A to the contrary, in the
<PAGE>   24
event the holder of any mortgage affecting the Real Property or any ground or
underlying lease shall require Owner to make monthly deposits on account of real
estate taxes, then this Article shall be appropriately adjusted to reflect the
requirement that Owner make monthly deposits on account of real estate taxes so
that Owner shall always be provided with one-twelfth (1/12th) of Tenant's
Proportionate Share of such increase in the Fixed Rent with respect to any Tax
Escalation Year thirty (30) days prior to the payment by Owner of such monthly
deposits on account of real estate taxes. Upon request of Tenant, Owner shall
provide Tenant with copies of relevant Tax bills for the Real Property with
respect to Owner's Tax Statement.

                  B. If, as a result of any application or proceeding brought by
or on behalf of Owner, Owner's Basic Tax Liability shall be decreased, Owner's
Tax Statement next following such decrease shall include any adjustment of the
Fixed Rent for all prior Tax Escalation Years reflecting a debit to Tenant equal
to the amount by which (a) the aggregate Fixed Rent payable with respect to all
such prior Tax Escalation Years (as increased pursuant to the operation of the
provisions of subsection A of Section 23.02) based upon such reduction of
Owner's Basic Tax Liability shall exceed (b) the aggregate Fixed Rent actually
paid by Tenant with respect to all such prior Tax Escalation Years. If, as a
result of any application or proceeding brought by or on behalf of Owner for
reduction of the assessed valuation of the Real Property for any fiscal tax year
subsequent to the fiscal tax year commencing July 1, 1992 and expiring June 30,
1993 there shall be a decrease in Taxes for any Tax Escalation Year with respect
to which Owner shall have previously rendered an Owner's Tax Statement, Owner's
Tax Statement next following such decrease shall include an adjustment of the
Fixed Rent for such Tax Escalation Year reflecting a credit to Tenant equal to
the amount by which (i) the Fixed Rent actually paid by Tenant with respect to
such Tax Escalation Year (as increased pursuant to the operation of the
provisions of subsection A of Section 23.02), less Tenant's Proportionate Share
of all costs and expenses, including counsel fees, paid or incurred by Owner in
connection with such application or proceeding, except to the extent that any
such counsel fees have been included in "Operating Expenses" pursuant to the
provisions of subsection 23.01.H, shall exceed (ii) the Fixed Rent payable with
respect to such Tax Escalation Year (as increased pursuant to the operation of
the provisions of subsection A of Section 23.02) based upon such reduction of
the assessed valuation. Tenant shall not bring or cause to be brought any
application or proceeding for reduction of the assessed valuation of the Real
Property.

         Section 23.04. A. If Operating Expenses in any Escalation Year shall be
in such an amount as shall constitute an increase above Base Operating Expenses,
the Fixed Rent for such Escalation Year shall be increased by a sum equal to
Tenant's Proportionate Share of any such increase.

                  B. Unless the Commencement Date shall occur on a January 1st
any increase in the Fixed Rent pursuant to the provisions of subsection A of
this Section 23.04 for the Escalation Year in which the Commencement Date shall
occur shall be apportioned in that percentage which the number of days in the
period from the Commencement Date to December 31st of such Escalation Year, both
inclusive, shall bear to the total number of days in such Escalation Year.
Unless the Demised Term shall expire on December 31st any increase in the Fixed
Rent pursuant to the provisions of subsection A of this Section 23.04 for the
Escalation Year in which the date of the expiration of the Demised Term shall
occur shall be apportioned in that percentage which the number of days in the
period from January 1st of such Escalation Year to such date of expiration, both
inclusive, shall bear to the total number of days in such Escalation Year.

                  C. In the determination of any increase in the Fixed Rent
pursuant to the foregoing provisions of this Section 23.04, if the Building
shall not have been fully occupied during calendar year 1992 and/or during any
Escalation Year, Operating Expenses for the calendar year 1992 and/or such
Escalation Year shall be equitably adjusted (by including such additional
expenses as Owner would have incurred) to the extent, if any, required to
reflect full occupancy.

         Section 23.05. A. Owner shall render to Tenant, either in accordance
with the provisions of Article 27 or by personal delivery at the Demised
Premises, an Owner's Operating Expense Statement with respect to each Escalation
Year on or before the next succeeding October 1st. Owner's failure to render an
Owner's Operating Expense Statement with respect to any Escalation Year shall
not prejudice Owner's right to recover any sums due to Owner hereunder with
respect to such Escalation Year.

                  B. Within twenty (20) days next following rendition of the
first Owner's
<PAGE>   25
Operating Expense Statement which shows an increase in the Fixed Rent for any
Escalation Year, Tenant shall pay to Owner the entire amount of such increase.
In order to provide for current payments on account of future potential
increases in the Fixed Rent which may be payable by Tenant pursuant to the
provisions of subsection 23.04 A, Tenant shall also pay to Owner at such time,
provided Owner has given to Tenant a Monthly Escalation Installment Notice, a
sum equal to the product of (i) the Monthly Escalation Installment set forth in
such Notice multiplied by (ii) the number of months or partial months which
shall have elapsed between January 1st of the Escalation Year in which such
payment is made and the date of such payment less any amounts theretofore paid
by Tenant to Owner on account of increases in the Fixed Rent for such Escalation
Year pursuant to the provisions of the penultimate sentence of this Section
23.05B; thereafter Tenant shall make payment of a Monthly Escalation Installment
throughout each month of the Demised Term. Monthly Escalation Installments shall
be added to and payable as part of each monthly installment of Fixed Rent.
Notwithstanding anything to the contrary contained in the foregoing provisions
of this Article, prior to the rendition of the first Owner's Operating Expense
Statement which shows an increase in the Fixed Rent for any Escalation Year,
Owner may render to Tenant a pro-forma Owner's Operating Expense Statement
containing a bona fide estimate of the increase in the Fixed Rent for the first
Escalation Year in which Tenant shall be obligated to pay increases in the Fixed
Rent on account of Operating Expenses pursuant to the provisions of this Article
and/or any subsequent Escalation Year, but in no event shall the estimate of the
increase in the Fixed Rent on account of Operating Expenses for any Escalation
Year (except for the Escalation Year in which the Commencement Date shall occur)
equal a sum greater than one hundred ten (110%) percent of the increase in the
Fixed Rent on account of Operating Expenses for the prior Escalation Year.
Following the rendition of such pro-forma Owner's Operating Expense Statement,
Tenant shall pay to Owner a sum equal to one twelfth (1/12th) of the estimated
increase in the Fixed Rent shown thereon for such Escalation Year or Years
multiplied by the number of months which may have elapsed between the first
month for which an increase in Fixed Rent is due and the month in which such
payment is made and thereafter pay to Owner, on the first day of each month of
the Demised Term (until the rendition by Owner of the first Owner's Operating
Expense Statement) a sum equal to one twelfth (1/12th) of the increase in the
Fixed Rent shown on such pro-forma Owner's Operating Expense Statement. Any sums
paid pursuant to the provisions of the immediately preceding sentence shall be
credited against the sums required to be paid by Tenant to Owner pursuant to the
Owner's Operating Expense Statement for the first Escalation Year for which
there is an increase in the Fixed Rent pursuant to the provisions of subsection
A.

         C. Following rendition of the first Owner's Operating Expense Statement
and each subsequent Owner's Operating Expense Statement a reconciliation shall
be made as follows: Tenant shall be debited with any increase in the Fixed Rent
shown on such Owner's Operating Expense Statement and credited with the
aggregate amount, if any, paid by Tenant in accordance with the provisions of
subsection B of this Section on account of future increases in the Fixed Rent
pursuant to subsection 23.04 A. which has not previously been credited against
increases in the Fixed Rent shown on Owner's Operating Expense Statements.
Tenant shall pay any net debit balance to Owner within fifteen (15) days next
following rendition by Owner, either in accordance with the provisions of
Article 27 or by personal delivery at the Demised Premises of an invoice for
such net debit balance, any net credit balance shall be applied as an adjustment
against the next accruing Monthly Escalation Installment as provided in
subsection L of Section 23.01 (unless there are no such monthly installments
remaining, in which event any net credit balance shall be payable by Owner to
Tenant within fifteen (15) days next following rendition of said Owner's
Operating Expense Statement).

         Section 23.06. A. In the event of any dispute between Owner and Tenant
arising out of the application of the Operating Expense provisions of this
Article, such dispute shall be determined by arbitration in New York City in
accordance with the rules and regulations then obtaining of the American
Arbitration Association or its successor. Any such determination shall be final
and binding upon the parties whether or not a judgment shall be entered in any
court. Notwithstanding any dispute and submission to arbitration, any increase
in the Fixed Rent shown upon any Owner's Operating Expense Statement or any
Monthly Escalation Installment Notice shall be payable by Tenant within the time
limitation set forth in this Article, without prejudice to Tenant's rights of
dispute set forth in this subsection and subsection B of this Section. If the
determination in such arbitration shall be adverse to Owner, any amount paid by
Tenant to Owner in excess of the amount determined to be properly payable shall
be credited against the next accruing installments of Fixed Rent due under this
Lease. However, if there are no such installments, such amounts shall be paid by
Owner to Tenant within ten (10) days following such determination.
<PAGE>   26
                  B. In the event Tenant disagrees with any computation or other
matter contained in any Owner's Operating Expense Statement or any Monthly
Escalation Installment Notice, Tenant shall have the right to give notice to
Owner within ninety (90) days next following rendition of such Statement or
Notice setting forth the particulars of such disagreement. If the matter is not
resolved within thirty (30) days next following the giving of such Notice by
Tenant, it shall be deemed a dispute which either party may submit to
arbitration pursuant to the provisions of subsection A of this Section. If (i)
Tenant does not give a timely notice to Owner in accordance with the foregoing
provisions of this subsection disagreeing with any computation or other matter
contained in any Owner's Operating Expense Statement or any Monthly Escalation
Installment Notice and setting forth the particulars of such disagreement, or
(ii) if any such timely Notice shall have been given by Tenant, the matter shall
not have been resolved and neither party shall have submitted the dispute to
arbitration within six (6) months next following the giving of such Notice by
Tenant, Tenant shall be deemed conclusively to have accepted such Owner's
Operating Expense Statement or Monthly Escalation Installment Notice, as the
case may be, and shall have no further right to dispute the same.

         Section 23.07. The obligations of Owner and Tenant under the provisions
of this Article with respect to any increase in the Fixed Rent, or any credit or
payment to which Tenant may be entitled, shall survive the expiration or any
sooner termination of the Demised Term, except, however, that any increases in
the Fixed Rent hereinbefore provided in this Article which are not billed within
three (3) years after the expiration of the Tax Escalation Year or Escalation
Year, as the case may be, for which they are applicable shall, from and after
said third (3rd) year no longer be an obligation of Tenant. All sums payable by
Tenant under this Article shall be collectible by Owner in the same manner as
Fixed Rent.

         Section 23.08. Tenant and/or Tenant's accountants shall have the right
to examine those portions of Owner's records which pertain to Operating Expenses
and which are required to verify the accuracy of the amounts shown on any
Owner's Operating Expense Statement, provided Tenant shall notify Owner of its
desire to so examine such records within ninety (90) days next following the
rendition of such Owner's Operating Expense Statement. Owner shall make such
records available promptly and any such examination shall be conducted at the
office of Owner's accountants in New York City during normal business hours. If
Tenant shall fail to (a) so notify Owner of its desire to so examine such
records within said ninety (90) day period next following the rendition of such
Owner's Operating Expense Statement or (b) so examine such records within one
hundred ten (110) days next following rendition of such Owner's Operating
Expense Statement provided Owner shall have made such records available to
Tenant Tenant shall have no further right to examine such records with respect
to such Statement.

                                   ARTICLE 24

                                   NO WAIVER

         Section 24.01. Neither any option granted to Tenant in this Lease or in
any collateral instrument to renew or extend the Demised Term, nor the exercise
of any such option by Tenant, shall prevent Owner from exercising any option or
right granted or reserved to Owner in this Lease or in any collateral instrument
or which Owner may have by virtue of any law, to terminate this Lease and the
Demised Term or any renewal or extension of the Demised Term either during the
original Demised Term or during the renewed or extended term. Any termination of
this Lease and the Demised Term shall serve to terminate any such renewal or
extension of the Demised Term and any right of Tenant to any such renewal or
extension, whether or not Tenant shall have exercised any such option to renew
or extend the Demised Term. Any such option or right on the part of Owner to
terminate this Lease shall continue during any extension or renewal of the
Demised Term. No option granted to Tenant to renew or extend the Demised Term
shall be deemed to give Tenant any further option to renew or extend.

         Section 24.02. No act or thing done by Owner or Owner's agents during
the Demised Term shall constitute a valid acceptance of a surrender of the
Demised Premises or any remaining portion of the Demised Term except a written
instrument accepting such surrender, executed by Owner. No employee of Owner or
of Owner's agents shall have any authority to accept the keys of the Demised
Premises prior to the termination of this Lease and the Demised Term, and the
delivery of such keys to any such employee shall not operate as a termination of
this Lease or a surrender of the Demised Premises; however, if Tenant desires to
have Owner sublet the Demised Premises for Tenant's account, Owner or Owner's
agents are authorized to receive said keys for such purposes without releasing
Tenant from any of its obligations under this Lease, and Tenant hereby relieves
Owner of any liability for loss of, or damage to, any of Tenant's property or
other effects in
<PAGE>   27
connection with such subletting. The failure of either party to seek redress for
breach or violation of, or to insist upon the strict performance of, any term,
covenant or condition of this Lease on the other party's to be observed or
performed, shall not prevent a subsequent act or omission which would have
originally constituted a breach or violation of any such term, covenant or
condition from having all the force and effect of an original breach or
violation. The receipt by Owner or payment by Tenant, as the case may be, of
rent with knowledge of the breach or violation by Tenant or Owner, as the case
may be, of any term, covenant or condition of this Lease on the other party's
part to be observed or performed shall not be deemed a waiver of such breach or
violation. Owner's failure to enforce any Building Rule against Tenant or
against any other tenant or occupant of the Building shall not be deemed a
waiver of any such Building Rule. No provision of this Lease shall be deemed to
have been waived by Owner unless such waiver shall be set forth in a written
instrument executed by Owner. No payment by Tenant or receipt by Owner of a
lesser amount than the aggregate of all Fixed Rent and additional rent then due
under this Lease shall be deemed to be other than on account of the first
accruing of all such items of Fixed Rent and additional rent then due, no
endorsement or statement on any check and no letter accompanying any check or
other rent payment in any such lesser amount and no acceptance of any such check
or other such payment by Owner shall constitute an accord and satisfaction, and
Owner may accept any such check or payment without prejudice to Owner's right to
recover the balance of such rent or to pursue any other legal remedy.

                                   ARTICLE 25

                         MUTUAL WAIVER OF TRIAL BY JURY

         Section 25.01. Owner and Tenant hereby waive trial by jury in any
action, proceeding or counterclaim brought by Owner or Tenant against the other
on any matter whatsoever arising out of or in any way connected with this Lease,
the relationship of landlord and tenant, the use or occupancy of the Demised
Premises by Tenant or any person claiming through or under Tenant, any claim of
injury or damage, and any emergency or other statutory remedy; however, the
foregoing waiver shall not apply to any action for personal injury or property
damage. The provisions of the foregoing sentence shall survive the expiration or
any sooner termination of the Demised Term. If Owner commences any summary
proceeding for non-payment of rent, Tenant agrees not to interpose any
counterclaim of whatever nature or description in any such proceeding, except
for so-called compulsory or mandatory counterclaims

                                   ARTICLE 26

                              INABILITY TO PERFORM

         Section 26.01. If, by reason of strikes or other labor disputes, fire
or other casualty (or reasonable delays in adjustment of insurance), accidents,
orders or regulations of any Federal, State, County or Municipal authority, or
any other cause beyond Owner's reasonable control, whether or not such other
cause shall be similar in nature to those hereinbefore enumerated, Owner is
unable to furnish or is delayed in furnishing any utility or service required to
be furnished by Owner under the provisions of Article 29 or any other Article of
this Lease or any collateral instrument, or is unable to perform or make or is
delayed in performing or making any installations, decorations, repairs,
alterations, additions or improvements, whether or not required to be performed
or made under this Lease or under any collateral instrument, or is unable to
fulfill or is delayed in fulfilling any of Owner's other obligations under this
Lease or any collateral instrument (with the exception of any obligation on
Owner's part to pay any sum of money, which monetary obligation shall remain
unaffected by the provisions of this Article), no such inability or delay shall
constitute an actual or constructive eviction, in whole or in part, or entitle
Tenant to any abatement or diminution of rent, or relieve Tenant from any of its
obligations under this Lease, or impose any liability upon Owner or its agents
by reason of inconvenience or annoyance to Tenant, or injury to or interruption
of Tenant's business, or otherwise. Owner shall employ reasonable diligence to
attempt to eliminate the cause of any inability or delay referred to in this
Section; however, it is understood and agreed that (i) the foregoing provisions
of this sentence shall not apply in the event of any strike or labor dispute and
(ii) Owner shall not be required to employ labor at overtime or any other
premium pay rates.

                                                                (See Article 58)

                                   ARTICLE 27
<PAGE>   28
                                     NOTICES

         Section 27.01. Except as otherwise expressly provided in this Lease,
any bills, statements, notices, demands, requests or other communications given
or required to be given under this Lease shall be effective only if rendered or
given in writing, sent by registered or certified mail (return receipt requested
optional), addressed (a) to Tenant (i) at Tenant's address set forth in this
Lease if mailed prior to Tenant's taking possession of the Demised Premises, or
(ii) at the Building if mailed subsequent to Tenant's taking possession of the
Demised Premises, or (iii) at any place where Tenant or any agent or employee of
Tenant may be found if mailed subsequent to Tenant's vacating, deserting,
abandoning or surrendering the Demised Premises with a copy thereof to Mr. Wayne
Nelson, Chairman, NCI ADVERTISING, INC., at the Building and a copy of any
notice of default under this Lease given by Owner to Tenant shall be sent to Ray
Sanseverino, Esq., Corbin Silverman & Sanseverino, 805 Third Avenue - 11th
Floor, New York, N.Y. 10022, or (b) to Owner at Owner's address set forth in
this Lease, with a copy to Owner c/o Director, New York Merchandise Mart, 41
Madison Avenue, New York, New York 10010, or (c) addressed to such other address
as either Owner or Tenant may designate as its new address for such purpose by
notice given to the other in accordance with the provisions of this Section. Any
such bill, statement, notice, demand, request or other communication shall be
deemed to have been rendered or given on the date two (2) business days next
following the date when it shall have been mailed as provided in this Section.

                                   ARTICLE 28

                               PARTNERSHIP TENANT

         Section 28.01. Owner acknowledges that since Tenant is a corporation
the provisions of this Article shall not be applicable to NCI Advertising, Inc.,
Tenant named herein. If Tenant is a partnership (or is comprised of two (2) or
more persons, individually and as co-partners of a partnership) or if Tenant's
interest in this Lease shall be assigned to a partnership (or to two (2) or more
persons, individually and as co-partners of a partnership) pursuant to Article
11 (any such partnership and such persons are referred to in this Section as
"Partnership Tenant"), the following provisions of this Section shall apply to
such Partnership Tenant: (i) the liability of each of the parties comprising
Partnership Tenant shall be joint and several, and (ii) each of the parties
comprising Partnership Tenant hereby consents in advance to, and agrees to be
bound by, any written instrument which may hereafter be executed, changing,
modifying or discharging this Lease, in whole or in part, or surrendering all or
any part of the Demised Premises to Owner, and by any notices, demands, requests
or other communications which may hereafter be given by Partnership Tenant or by
any of the parties comprising Partnership Tenant, and (iii) any bills,
statements, notices, demands, requests or other communications given or rendered
to Partnership Tenant or to any of the parties comprising Partnership Tenant
shall be deemed given or rendered to Partnership Tenant and to all such parties
and shall be binding upon Partnership Tenant and all such parties, and (iv) if
Partnership Tenant shall admit new partners, all of such new partners shall, by
their admission to Partnership Tenant, be deemed to have assumed performance of
all of the terms, covenants and conditions of this Lease on Tenant's part to be
observed and performed, and (v) Partnership Tenant shall give prompt notice to
Owner of the admission of any such new partners, and, upon demand of Owner,
shall cause each such new partner to execute and deliver to Owner an agreement,
in form reasonably satisfactory to Owner, wherein each such new partner shall
assume performance of all of the terms, covenants and conditions of this Lease
on Tenant's part to be observed and performed (but neither Owner's failure to
request any such agreement nor the failure of any such new partner to execute or
deliver any such agreement to Owner shall vitiate the provisions of subdivision
(iv) of this Section).

                                   ARTICLE 29

                             UTILITIES AND SERVICES

         Section 29.01. Owner, at Owner's expense, shall furnish necessary
passenger and freight elevator facilities on business days from 8:00 A.M. to
6:00 P.M. and necessary passenger elevator facilities on Saturdays from 8:00
A.M. to 1:00 P.M. and shall have an elevator subject to call at all other times.
At any time or times all or any of the elevators in the Building may, at Owner's
option, be automatic elevators, and Owner shall not be required to furnish any
operator service for automatic elevators. If Owner shall, at any time, elect to
furnish operator service for any automatic elevators, Owner shall have the right
to discontinue furnishing such service with the same effect as if Owner had
<PAGE>   29
never elected to furnish such service.

         Section 29.02. Owner, at Owner's expense, shall furnish and distribute
to the Demised Premises through the Building heating, ventilating and air
conditioning (referred to as "HVAC") system, when required for the comfortable
occupancy of the Demised Premises, heated, cooled and outside air, at reasonable
temperatures, pressures and degrees of humidity and in reasonable volumes and
velocities, on a year round basis from 8:00 A.M. to 6:00 P.M. on business days
and from 8:00 A.M. to 1:00 P.M. on Saturdays. Notwithstanding the foregoing
provisions of this Section, Owner shall not be responsible if the normal
operation of the Building HVAC system shall fail to provide conditioned air at
reasonable temperatures, pressures or degrees of humidity or in reasonable
volumes or velocities in any portions of the Demised Premises (a) which shall
have an electrical load in excess of four (4) watts per square foot of usable
area for all purposes (including lighting and power), or which shall have a
human occupancy factor in excess of one person per 100 square feet of usable
area (the average electrical load and human occupancy factors for which the
Building HVAC system is designed) or (b) because of any rearrangement of
partitioning or other Alterations made or performed by or on behalf of Tenant or
any person claiming through or under Tenant. Whenever said HVAC system is in
operation, Tenant agrees to cause all the windows in the Demised Premises to be
kept closed and to cause the venetian blinds in the Demised Premises to be kept
closed if necessary because of the position of the sun. Tenant agrees to cause
all the windows in the Demised Premises to be closed whenever the Demised
Premises are not occupied. Tenant shall cooperate fully with Owner at all times
and abide by all regulations and requirements which Owner may reasonably
prescribe for the proper functioning and protection of the HVAC system. In
addition to any and all other rights and remedies which Owner may invoke for a
violation or breach of any of the foregoing provisions of this Section, in the
event Tenant continues any such violation r breach after notice thereof from
Owner, Owner may discontinue furnishing services under this Section during the
period of such violation or breach, and such discontinuance shall not constitute
an actual or constructive eviction, in whole or in part, or entitle Tenant to
any abatement or diminution of rent, or relieve Tenant from any of its
obligations under this Lease, or impose any liability upon Owner, or its agents,
by reason of inconvenience or annoyance to Tenant, or injury to or interruption
of Tenant's business, or otherwise.

         Section 29.03. A. Owner, at Owner's expense, shall cause the exterior
of the windows of the Demised Premises and the public corridors (exclusive of
show windows or other glass) and the public toilet rooms on the floor of the
Building on which the Demised Premises are located to be cleaned at regular
intervals in accordance with standards and practices adopted by Owner for the
Building. Tenant acknowledges and is aware that the cleaning services required
to be furnished by Owner pursuant to this Section may be furnished by a
contractor or contractors employed by Owner and agrees that Owner shall not be
deemed in default of any of its obligations under this Subsection unless such
default shall continue for an unreasonable period of time after notice from
Tenant to Owner setting forth the specific nature of such default.

         B. Tenant, at Tenant's expense, shall keep the Demised Premises in
order, shall cause the Demised Premises, including the interior of the windows
of the Demised Premises and both sides of any show windows and other glass, to
be cleaned at regular intervals in accordance with the standards and practices
reasonably adopted by Owner for the Building, shall cause Tenant's refuse and
rubbish to be delivered to the area near the Building freight elevator in
accordance with present practice and Owner shall remove such rubbish from the
Building in accordance with present practice, at no cost to Tenant and shall
cause the Demised Premises to be exterminated against infestation by vermin,
roaches or rodents regularly and, in addition, whenever there shall be evidence
of any infestation. The removal of such refuse and rubbish and the furnishing of
such cleaning and exterminating services shall be performed in accordance with
such regulations and requirements as, in Owner's reasonable judgement, are
necessary for the proper operation of the Building, and Tenant agrees that
Tenant will not permit any person to enter the Demised Premises or the Building
for such purposes other than persons first approved by Owner; provided, however,
that the personnel of the Tenant or any permitted subsidiary or affiliate of
Tenant named herein as defined in subsection 39.01.A of this Lease or any
permitted subtenant may perform such cleaning of the Demised Premises if the
performance of such services by such personnel shall not cause any conflict with
contractors engaged in cleaning other portions of the Building; in the event of
any such conflict Tenant, upon demand of Owner, shall cause its personnel to
cease and desist from the performance of any such cleaning services.

                  SECTION 29.04. ELECTRICITY: A. Owner, at Owner's expense,
shall redistribute
<PAGE>   30
or furnish electrical energy to or for the use of Tenant in the Demised Premises
for the operation of the lighting fixtures and the electrical receptacles to be
installed in the Demised Premises as shown on Tenant's Plan to be approved by
Owner. There shall be no specific charge by way of measuring such electrical
energy on any meter or otherwise, as the charge for the service of
redistributing or furnishing such electrical energy has been included in the
Fixed Rent on a so-called "rent inclusion" basis. The parties agree that
although the charge for the service of redistributing or furnishing electrical
energy is included in the Fixed Rent on a so-called "rent inclusion" basis, the
value to Tenant of such service may not be fully reflected in the Fixed Rent.
Accordingly, Tenant agrees that Owner may cause an independent electrical
engineer or electrical consulting firm, selected by Owner and approved by
Tenant, to make a determination within one (1) year following the commencement
of Tenant's normal business activities in the Demised Premises, of the full
value to Tenant of such services supplied by Owner, to wit: the potential
electrical energy supplied to Tenant annually based upon the estimated capacity
of the electrical feeders, risers and wiring and other electrical facilities
serving the Demised Premises. Such engineer or consulting firm shall certify
such determination in writing to Owner and Tenant. If it shall be determined
that the full value to Tenant of such service is in excess of NINETEEN THOUSAND
TWO HUNDRED SIXTY-SEVEN AND 48/100 ($19,267.48) DOLLARS (such sum is referred to
as the "Electrical Inclusion Factor"), the parties shall enter into a written
supplementary agreement, in form satisfactory to Owner, modifying this Lease as
of the Commencement Date by increasing the Fixed Rent and the Electrical
Inclusion Factor for the entire Demised Term by an annual amount equal to such
excess. However, if it shall be so determined that the full value to Tenant of
such service does not exceed the Electrical Inclusion Factor, no such agreement
shall be executed and there shall be no increase or decrease in the Fixed Rent
or the Electrical Inclusion Factor by reason of such determination. If either
the quantity or character of electrical service is changed by the public utility
corporation supplying electrical service to the Building or is no longer
available or suitable for Tenant's requirements, no such change, unavailability
or unsuitability shall constitute an actual or constructive eviction, in whole
or in part, or entitle Tenant to any abatement or diminution of rent, or relieve
Tenant from any of its obligations under this Lease, or impose any liability
upon Owner, or its agents, by reason of inconvenience or annoyance to Tenant, or
injury to or interruption of Tenant's business, or otherwise.

                  B. Owner represents that the electrical feeder or riser
capacity serving the Demised Premises on the Commencement Date shall be adequate
to serve the lighting fixtures and electrical receptacles to be installed in the
Demised Premises as shown on Tenant's Plan to be approved by Owner. Subject to
the provisions of Subsection C(1) of this Section 29.04, any additional feeders
or risers to supply Tenant's additional electrical requirements, and all other
equipment proper and necessary in connection with such feeders or risers, shall
be installed by Owner upon Tenant's request, at the sole cost and expense of
Tenant, provided that, in Owner's reasonable judgment, such additional feeders
or risers are necessary and are permissible under applicable laws (including,
but not limited to, the New York State Energy Conservation Construction Code)
and insurance regulations and the installation of such feeders or risers will
not cause permanent damage or injury to the Building or the Demised Premises or
cause or create a dangerous or hazardous condition or entail excessive or
unreasonable alterations or repairs or interfere with or disturb other tenants
or occupants of the Building. Tenant covenants that at no time shall the use of
electrical energy in the Demised Premises exceed the capacity of the existing
feeders or wiring installations then serving the Demised Premises. Tenant shall
not make or perform, or permit the making or performance of, any Alterations to
wiring installations or other electrical facilities in or serving the Demised
Premises or any additions to the business machines, office equipment or other
appliances in the Demised Premises which utilize electrical energy (other than
lamps, typewriters, desk calculators, personal computers, and similar low
electrical consumption office equipment which do not, in the aggregate,
materially increase the electrical energy required to be made available to
Tenant) without the prior consent of Owner in each instance, which consent shall
not be unreasonably withheld, or delayed. Any such Alterations, additions or
consent by Owner shall be subject to the provisions of Subsection C(1) of this
Section 29.04, as well as to the other provisions of this Lease including, but
not limited to, the provisions of Article 3.

                  C. (1) If, at any time or times prior to or during the Demised
Term, electrical feeders, risers, wiring or other electrical facilities serving
the Demised Premises shall be installed by Owner, Tenant or others, on behalf of
Tenant or any person claiming through or under Tenant in addition to feeders,
risers, wiring or other
<PAGE>   31
electrical facilities necessary to serve the lighting fixtures and electrical
receptacles to be installed in the Demised Premises as shown on Tenant's Plan to
be approved by Owner, the Fixed Rent and the Electrical Inclusion Factor shall
be increased in an annual amount which shall reflect the value to Tenant of the
additional service to be furnished by Owner, to wit: the potential additional
electrical energy made available to Tenant annually based upon the estimated
capacity of such additional electrical feeders, risers, wiring or other
electrical facilities. The amount of any such increase in the Fixed Rent and the
Electrical Inclusion Factor shall be finally determined by an independent
electrical engineer or consulting firm selected by Owner and approved by Tenant
who shall certify such determination in writing to Owner and Tenant. Following
such determination, Owner and Tenant shall enter into a written supplementary
agreement, in form reasonably satisfactory to Owner, modifying this Lease by
increasing the Fixed Rent and the Electrical Inclusion Factor for the remainder
of the Demised Term in an annual amount equal to the value of such additional
service as so determined. Any such increase shall be effective as of the date of
the first availability to Tenant of such additional service and shall be
retroactive to such date if necessary.

                       (2) If, at any time or times after June 30, 1993, the
rates at which Owner purchases electrical energy from the public utility
corporation supplying electrical service to the Building or any charges incurred
or taxes payable by Owner in connection therewith shall be increased or
decreased, the Fixed Rent and the Electrical Inclusion Factor shall be increased
or decreased, as the case may be, upon demand of either party, in an annual
amount which shall fairly and proportionately reflect the estimated increase or
decrease, as the case may be, in the annual cost to Owner of purchasing
electrical energy for the Building provided that notwithstanding anything to the
contrary contained in the provisions of this Section 29.04 in no event shall (a)
the Electrical Inclusion Factor ever be decreased below the original amount
thereof set forth in Subsection A of this Section and (b) the Fixed Rent ever be
decreased by more than such decrease in the Electrical Inclusion Factor as so
limited by the provisions of the aforesaid Subdivision (a) of this Subsection
C.(2). If, within ten (10) days after any such demand, Owner and Tenant shall
fail to agree upon the amount of such increase or decrease, as the case may be,
in the Fixed Rent and the Electrical Inclusion Factor then, in lieu of such
agreement, such estimated increase or decrease, as the case may be, shall be
finally determined by an independent electrical engineer or consulting firm
selected by Owner and approved by Tenant who shall certify such determination in
writing to Owner and Tenant. Following any such agreement or determination,
Owner and Tenant shall enter into a written supplementary agreement, in form
reasonably satisfactory to Owner, modifying this Lease by increasing, or
decreasing, as the case may be, the Fixed Rent and the Electrical Inclusion
Factor for the remainder of the Demised Term in an annual amount equal to such
estimated increase or decrease as so agreed or determined. Any such increase or
decrease in the Fixed Rent and the Electrical Inclusion Factor shall be
effective as of the effective date of such increase or decrease, and shall be
retroactive to such date if necessary.

                       (3) Any increase in the Fixed Rent pursuant to the
provisions of Subsection A of this Section or this Subsection C with respect to
the period from the effective date of such increase to the last day of the month
in which such increase shall be fixed by agreement or determination shall be
payable by Tenant upon demand of Owner. Any decrease in the Fixed Rent pursuant
to the provisions of this Subsection C with respect to the period from the
effective date of such decrease to the last day of the month in which such
decrease shall be fixed by agreement or determination shall be credited to
Tenant against the next monthly installments of the Fixed Rent. The monthly
installments of the Fixed Rent payable after the date upon which any such
increase or decrease is so fixed shall be proportionately adjusted to reflect
such increase or decrease in the Fixed Rent.

                  D. Owner may, at any time, elect to discontinue the
redistribution or furnishing of electrical energy provided Owner makes a similar
election with respect to substantially all the other tenants in the Building. In
the event of any such election by Owner, (i) Owner agrees to give reasonable
advance notice of any such discontinuance to Tenant, (ii) Owner agrees to permit
Tenant to receive electrical service directly from the public utility
corporation supplying electrical service to the Building and to permit the
existing feeders, risers, wiring and other electrical facilities serving the
Demised Premises to be used by Tenant for such purpose to the extent they are
suitable and safely capable, (iii) Owner agrees to pay such charges and costs,
if any, as such public utility corporation may impose in connection with the
installation of Tenant's meters to measure Tenant's consumption of electrical
energy in the Demised Premises and to make or pay for any installations required
to provide Tenant with electrical service
<PAGE>   32
similar to the electrical service which Tenant had in the Demised Premises
immediately prior to such discontinuance, (iv) the Fixed Rent shall be
decreased, as of the date of such discontinuance, by an amount equal to the
Electrical Inclusion Factor to reflect such discontinuance; and (v) this Lease
shall remain in full force and effect and such discontinuance shall not
constitute an actual or constructive eviction, in whole or in part, or entitle
Tenant to any abatement or diminution of rent except as expressly provided in
subdivision (iv) of this Subsection D, or relieve Tenant from any of its
obligations under this Lease, or impose any liability upon Owner or its agents
by reason of inconvenience or annoyance to Tenant, or injury to or interruption
of Tenant's business, or otherwise.

                  E. The following method of computation shall be employed by
any electrical engineer or electrical consulting firm selected by Owner pursuant
to the provisions of Subsection C(2) of this Section 29.04 in finally
determining any estimated increase or decrease in the Fixed Rent and the
Electrical Inclusion Factor, under the provisions of this Section resulting from
public utility corporation (referred to as "The Corporation") electrical rate
and fuel charge changes and taxes (collectively "Electrical Changes") payable in
connection therewith:

                       (1) Owner's bills from The Corporation for the Building
for the twelve (12) month period immediately preceding the Electrical Change in
question shall be averaged for demand and consumption (Kw and Kwh) and the rate
structure in effect immediately prior to the Electrical Change in question shall
be applied to such average demand and consumption factors of Owner's billings
for the Building for said twelve (12) month period resulting in an agreed
determination of the cost to Owner of electricity for the Building immediately
prior to the Electrical Change in question; and

                       (2) The new rate structure pursuant to which Owner is
billed by The Corporation, i.e., the rate structure which includes the
Electrical Change in question, shall be applied to the average demand and
consumption factors of Owner's billings for the Building for said twelve (12)
month period resulting in an agreed estimate of the cost to Owner by reason of
the Electrical Change in question; and

                       (3) The difference in the costs determined pursuant to
the foregoing subdivisions (1) and (2) shall be deemed to be the amount of the
estimated annual change in cost and the amount of such estimated annual change
in cost shall be divided by the cost determined pursuant to the foregoing
subdivision (1); and

                       (4) The resulting quotient shall be applied to Tenant's
then current Electrical Inclusion Factor to produce the increase or decrease in
the Fixed Rent and Electrical Inclusion Factor.

                  (For example: Assume (1) an Electrical Change i.e. a rate
increase; (2) an application of the rate schedule in effect immediately prior to
such Electrical Change to the averaged electrical demand and consumption factors
shown on Owner's electrical bills for the twelve (12) month period immediately
preceding such Electrical Change resulting in an estimated annual cost of
$100,000.00; (3) an application of the new rate schedule to the averaged
electrical demand and consumption factors shown on the bills in question
resulting in an estimated annual cost of $110,000.00; (4) deduction of the sum
of $100,000.00 referred to in step (2) from said sum of $110,000.00 referred to
in step (3), resulting in a difference of $10,000.00; and (5) that Tenant's
Electrical Inclusion Factor was $3,000.00. The $10,000.00 annual estimated
increase for the Building, when divided by $100,000.00, the estimated annual
cost to Owner of electricity for the Building prior to the Electrical Change in
question, results in a quotient of 10% which, when applied to Tenant's
Electrical Inclusion Factor increases the Fixed Rent and the Electrical
Inclusion Factor by $300.00.)

         F. Notwithstanding anything to the contrary set forth in this Lease,
any sums payable or granted in any way by the public utility corporation
supplying electricity to the Building resulting from the installation in the
Demised Premises of energy efficient lamping, special supplemental heating,
ventilation and air conditioning systems or any other Alterations, which sums
are paid or given by way of rebate, direct payment, credit or otherwise, shall
be and remain the property of Owner, and Tenant shall not be entitled to any
portion thereof, unless such lamping, supplemental heating, ventilation and air
conditioning systems or other Alterations were installed by Tenant,
<PAGE>   33
solely at Tenant's expense, without any contribution, credit or allowance by
Owner, in accordance with all of the provisions of this Lease. Nothing contained
in the foregoing sentence, however, shall be deemed to obligate Owner to supply
or install in the Demised Premises any such lamping, supplemental heating,
ventilation and air conditioning systems or other Alterations.

         Section 29.05. If Tenant requires, uses or consumes water for any
purpose in addition to (i) ordinary lavatory, cleaning, pantry and drinking
purposes and (ii) the use of a "Dwyer-type" unit, Owner may install a hot water
meter and a cold water meter and thereby measure Tenant's consumption of water
for all purposes. Tenant shall pay to Owner the cost of any such meters and
their installation, and Tenant shall keep any such meters and any such
installation equipment in good working order and repair, at Tenant's cost and
expense. Tenant agrees to pay for water consumed as shown on said meters and
sewer charges thereon, as and when bills are rendered. In addition to any sums
required to be paid by Tenant for hot water consumed and sewer charges thereon
under the foregoing provisions of this Section, Tenant agrees to pay to Owner,
for the heating of said hot water, an amount equal to three (3x) times the total
of said sums required to be paid by Tenant for hot water and sewer charges
thereon. For the purposes of determining the amount of any sums required to be
paid by Tenant under this Section, all hot and cold water consumed during any
period when said meters are not in good working order shall be deemed to have
been consumed at the rate of consumption of such water during the most
comparable period when such meters were in good working order.

         Section 29.07. Tenant agrees to pay Owner for any additional elevator
of HVAC Services required by Tenant, at Building standard rates or, if there are
no such rates, at reasonable prices. Owner shall not be required to furnish any
such additional services unless Owner has received reasonable advance notice
from Tenant requesting such services.

         Section 29.08. Owner reserves the right to stop the service of the
HVAC, elevator, plumbing, electrical or other mechanical systems or facilities
in the Building when necessary by reason of accident or emergency, or for
repairs, alterations, replacements or improvements, which, in the judgment of
Owner are desirable or necessary, until said repairs, alterations, replacements
or improvements shall have been completed. The exercise of such right by Owner
shall not constitute an actual or constructive eviction, in whole or in part, or
entitle Tenant to any abatement or diminution of rent, or relieve Tenant from
any of its obligations under this Lease, or impose any liability upon Owner or
its agents by reason of inconvenience or annoyance to Tenant, or injury to or
interruption of Tenant's business, or otherwise. Owner shall employ reasonable
diligence in attempting to restore the operation of such systems or facilities
without any obligation, however, to employ labor at overtime or other premium
pay rates.

         SECTION 29.09. TENANT'S EXISTING AND FUTURE SUPPLEMENTAL A/C
                        UNIT/COOLING TOWER:

                  A. (1) Supplementing the provisions of Section 29.05, prior to
the Commencement Date, a separate air conditioning system having a capacity of
five (5) tons was installed to serve the Demised Premises (referred to herein as
"Tenant's Existing Supplemental A/C Unit") which is currently hooked up to the
Building cooling tower and associated piping (referred to herein as the "Cooling
Tower"). The provisions of this Section 29.09.A shall apply to Tenant's Existing
Supplemental A/C Unit and the provisions of Section 29.09.B shall apply to any
other separate air conditioning system serving all on any part of the Demised
Premises installed by or on behalf of Tenant in accordance with the provisions
of this Lease. Owner agrees, subject to the provisions of Article 26, Section
29.08 and this Section 29.09, to supply condenser water to Tenant's Existing
Supplemental A/C Unit and accordingly Tenant agrees that from and after the
Commencement Date, the Fixed Rent reserved in this Lease shall be increased by
the sum of TWO THOUSAND ONE HUNDRED SEVENTY AND 80/00 ($2,170.80) DOLLARS
(referred to herein as the "Tenant's Current Cooling Tower Use Charge") subject
to any increases thereof pursuant to subdivision (2) of this subsection A.

                       (2) If the regular hourly wage rate of operating
engineers employed in the Building shall be increased in any Escalation Year (as
defined in Article
<PAGE>   34
23) over the rate in effect on January 1, 1996, the Fixed Rent for such
Escalation Year shall be increased by a sum equal to that proportion of Tenant's
Current Cooling Tower Use Charge which such increase in said hourly wage rate
bears to the hourly wage rate in effect on January 1, 1996. The increase in
Fixed Rent for any Escalation Year pursuant to the provisions of the immediately
preceding sentence shall be shown on the Owner's Operating Expense Statement
with respect to such Escalation Year rendered by Owner pursuant to the
provisions of said Article 23, and shall be payable by Tenant as if it were an
increase in the Fixed Rent pursuant to the provisions of said Article 23.

                       (3) Tenant's Existing Supplemental A/C Unit shall be
repaired and maintained by Tenant, at Tenant's cost and expense, pursuant to a
service contract.

                  B. (1) Supplementing the provisions of Section 29.05 and
Section 29.09.A., in the event (a) an additional separate air conditioning
system to serve the Demised Premises is hereafter installed by or on behalf of
Tenant in accordance with the provisions of this Lease (referred to herein as
"Tenant's Additional Supplemental A/C Unit"), (b) Tenant requests that such Unit
be hooked up to the Cooling Tower, and (c) Owner consents to such hookup, then,
in those events, Owner agrees, subject to the provisions of Article 26 and
Section 29.07, to supply condenser water to Tenant's Additional Supplemental A/C
Unit and Tenant agrees that (i) Tenant shall pay to Owner, upon demand, all
reasonable costs and expenses incurred by Owner in connection with the hookup of
such Unit to the Cooling Tower, including, but not limited to, the Building
standard hookup fee then charged by Owner, and (ii) from and after the date the
hookup is completed, the Fixed Rent reserved in this Lease shall be further
increased by a sum (referred to herein as the "Tenant's Additional Cooling Tower
Use Charge") equal to (x) the standard per ton charge then in effect in the
Building, multiplied by (xx) the number of tons of Tenant's Additional
Supplemental A/C Unit.

                       (2) If the regular hourly wage rate of operating
engineers employed in the Building shall be increased in any Escalation Year
over the rate in effect on the January 1st immediately preceding such hookup,
the Fixed Rent for such Escalation Year shall be increased by a sum equal to
that proportion of Tenant's Additional Cooling Tower Use Charge which such
increase in said hourly wage rate bears to the hourly wage rate in effect on the
January 1st immediately preceding such hookup. The increase in Fixed Rent for
any Escalation Year pursuant to the provisions of the immediately preceding
sentence shall be shown on the Owner's Operating Expense Statement with respect
to such Escalation Year rendered by Owner pursuant to the provisions of said
Article 23, and shall be payable by Tenant as if it were an increase in the
Fixed Rent pursuant to the provisions of said Article 23.

                       (3) Any increase in Fixed Rent for Tenant's Additional
Cooling Tower Use Charge shall be effective as of the date Tenant's Additional
Supplemental A/C Unit is hooked up to the Cooling Tower and shall be retroactive
to such date if necessary.

                       (4) Tenant's Additional Supplemental A/C Unit shall be
repaired and maintained by Tenant, at Tenant's cost and expense, pursuant to a
service contract.

                                   ARTICLE 30

                                    CAPTIONS

         Section 30.01. The captions preceding the Articles of this Lease have
been inserted solely as a matter of convenience and such captions in no way
define or limit the scope or intent of any provision of this Lease.

                                   ARTICLE 31

              MISCELLANEOUS DEFINITIONS AND SEVERABILITY PROVISIONS

         Section 31.01. The term "business days" as used in this Lease shall
exclude Saturdays, Sundays and holidays, the term "Saturdays" as used in this
Lease shall exclude holidays and the term "holidays" as used in this Lease shall
mean all days observed as legal holidays by either the New York State Government
or the Federal Government.
<PAGE>   35
         Section 31.02. The terms "person" and "persons" as used in this Lease
shall be deemed to include natural persons, firms, corporations, associations
and any other private or public entities, whether any of the foregoing are
acting on their own behalf or in a representative capacity.

         Section 31.03. If any term, covenant or conditions of this Lease or any
application thereof shall be invalid or unenforceable, the remainder of this
Lease and any other application of such term, covenant or condition shall not be
affected thereby.

                                   ARTICLE 32

                               ADJACENT EXCAVATION

         Section 32.01. If an excavation shall be made upon land adjacent to the
Real Property, or shall be authorized to be made, Tenant shall afford to the
person causing or authorized to cause such excavation license to enter upon the
Demised Premises for the purpose of doing such work as said person shall deem
necessary to preserve the walls and other portions of the Building from injury
or damage and to support the same by proper foundations and no such entry shall
constitute an actual or constructive eviction, in whole or in part, or entitle
Tenant to any abatement or diminution of rent, or relieve Tenant from any of its
obligations under this Lease, or impose any liability upon Owner or said person.

                                   ARTICLE 33

                                 BUILDING RULES

         Section 33.01. Tenant shall observe faithfully, and comply strictly
with, and shall not permit the violation of the Building Rules set forth in
Schedule B annexed to and made a part of this Lease and such additional
reasonable Building Rules as Owner may, from time to time, adopt. All of the
terms, covenants and conditions of Schedule B are incorporated in this Lease by
reference and shall be deemed part of this Lease as though fully set forth in
the body of this Lease. The term "Building Rules" as used in this Lease shall
include those set forth in Schedule B and those hereafter made or adopted as
provided in this Section. In case Tenant disputes the reasonableness of any
additional Building Rule hereafter adopted by Owner, the parties hereto agree to
submit the question of the reasonableness of such Building Rule for decision to
the Chairman of the Board of Directors of the Management Division of the Real
Estate Board of New York, Inc., or its successor, or to such impartial person or
Persons as he may designate, whose determination shall be final and conclusive
upon Owner and Tenant. Tenant's right to dispute the reasonableness of any
additional Building Rule shall be deemed waived unless asserted by service of a
notice upon Owner within thirty (30) days after the date upon which Owner shall
give notice to Tenant of the adoption of any such additional Building Rule.
Owner shall have no duty or obligation to enforce any Building Rule, or any
term, covenant or condition of any other lease, against any other tenant or
occupant of the Building, and Owner's failure or refusal to enforce any Building
Rule or any term, covenant or condition of any other lease against any other
tenant or occupant of the Building shall not constitute an actual or
constructive eviction, in whole or in part, or entitle Tenant to any abatement
or diminution of rent, or relieve Tenant from any of its obligations under this
Lease, or impose any liability upon Owner or its agents by reason of
inconvenience or annoyance to Tenant, or injury to or interruption of Tenant's
business, or otherwise. Any Building Rule not enforced generally against other
tenants of the Building shall not be enforced against Tenant. In the event there
is any conflict between the provisions of this Lease, including, but not limited
to, the provisions of Schedule A, and any Building Rule the provisions of this
Lease, including, but not limited to, Schedule A, shall govern.

                                   ARTICLE 34

                              INTENTIONALLY OMITTED

                                   ARTICLE 35

                                     BROKER

         Section 35.01 Owner and Tenant each represent and warrant to the other
that no broker was responsible for bringing about this Lease and this Lease was
negotiated directly between Owner and Tenant.
<PAGE>   36
                                   ARTICLE 37

                                  PARTIES BOUND

         Section 37.01. The terms, covenants and conditions contained in this
Lease shall bind and inure to the benefit of Owner and Tenant and, except as
otherwise provided in this Lease, their respective heirs, distributees,
executors, administrators, successors and assigns. However, the obligations of
Owner under this Lease shall no longer be binding upon Owner named herein after
the sale, assignment or transfer by Owner named herein (or upon any subsequent
Owner after the sale, assignment or transfer by such subsequent Owner) of its
interest in the Building as owner or lessee, and in the event of any such sale,
assignment or transfer, such obligations shall thereafter be binding upon the
grantee, assignee or other transferee of such interest, and any such grantee,
assignee or transferee, by accepting such interest, shall be deemed to have
assumed such obligations. A lease of the entire Building shall be deemed a
transfer within the meaning of the foregoing sentence. Tenant shall look solely
to the estate and interest of Owner, its successors and assigns, in the Real
Property and Building for the collection of any judgment recovered against Owner
based upon the breach by Owner of any of the terms, conditions or covenants of
this Lease on the part of Owner to be performed, and no other property or assets
of Owner shall be subject to levy, execution or other enforcement procedure for
the satisfaction of Tenant's remedies under or with respect to either this
Lease, the relationship of landlord and tenant hereunder, or Tenant's use and
occupancy of the Demised Premises.

Schedule A, entitled "Addendum to Lease" is annexed hereto and all of the terms,
covenants and conditions of Schedule A are incorporated in this Lease by
reference and shall be deemed a part of this Lease as though fully set forth in
the body of this Lease.

         IN WITNESS WHEREOF. Owner and Tenant have respectively signed and
sealed this Lease as of the day and year first above written.

                                                    41 MADISON COMPANY
WITNESS:                                            By: /s/ Lewis Rudin
                                                            a Partner
                                                       Lewis Rudin Owner
ATTEST:
ATTEST:

                                                    NCI ADVERTISING, INC.

                                                    Tenant
                                                    By: /s/ Blanca Stephens
<PAGE>   37
STATE OF NEW YORK  )                                  : ss.:COUNTY OF NEW YORK )

         On this 30th day of Nov, 1995, before me personally came Blanca
Stephens to me known,who being by me duly sworn, did depose and say that he
resides in City of So: Huntington State of New York, that he is the Sr. V.P. of
NCI ADVERTISING, INC., the corporation described in and which executed the
foregoing Lease, as Tenant; and that he signed his name thereto by authority of
the Board of Directors of said corporation.

                                                                 /s/ Myra Cronin
                                                                 ---------------
                                                                   Notary Public

                                 [STAMP OMITTED]
<PAGE>   38
                                       A-1
                                   SCHEDULE A
                                Addendum to Lease
                                -----------------
                                   Article 38
                              Addendum to Article 1
                              ---------------------

         SECTION 38.01. PRESENT OCCUPANT: A. Tenant acknowledges that Owner has
advised Tenant that the Demised Premises are presently affected by a lease with
Villeroy & Boch Tableware, Ltd. (referred to as the "Present Occupant") for a
term to expire on November 30, 1995, unless sooner terminated pursuant to any of
the terms, covenants or conditions of the lease with the Present Occupant or
pursuant to law. Notwithstanding anything to the contrary contained in this
Lease, if the Present Occupant does not vacate and surrender the Demised
Premises to Owner on or prior to November 30, 1995, then (i) the Demised Term
shall not commence on December 1, 1995, but shall, instead, commence on the date
next following the date that the Present Occupant has vacated and surrendered
the Demised Premises to Owner, (ii) the Demised Term shall nevertheless end on
September 30, 2002, unless sooner terminated pursuant to any of the terms,
covenants or conditions of this Lease or pursuant to law, (iii) except as set
forth in this sentence, neither the validity of this Lease nor the obligations
of Tenant under this Lease shall be affected thereby, (iv) Tenant waives any
right under Section 223-a of the Real Property Law or any successor law of like
import to rescind this Lease or rescind its obligations with respect to the
Lease and (v) Tenant further waives the right to recover any damages which may
result from the failure of Owner to deliver possession of the Demised Premises
to Tenant on December 1, 1995.

                  B. If the Present Occupant shall fail to vacate and surrender
the Demised Premises to Owner by February 29, 1996, Tenant shall have the single
right by notice given to Owner on or prior to March 15, 1996, to terminate this
Lease and the Demised Term and in the event such notice is given, this Lease and
the Demised Term shall terminate and come to an end on the date of the giving of
such notice and all prepaid Fixed Rent paid by Tenant to Owner shall be refunded
by Owner to Tenant and Owner and Tenant shall be released and discharged of and
from any and all liability under the provisions of this Lease. Time is of the
essence with respect to the giving of such notice by Tenant to Owner and in the
event that Tenant shall fail to give any such notice on or prior to March 15,
1996, any notice given by Tenant to Owner after said date purporting to exercise
such right shall be deemed of no force and effect and the Demised Term shall
commence in accordance with the provisions of Section 38.01.

         SECTION 38.02. "AS IS": Tenant acknowledges that Owner has made no
representations to Tenant with respect to the condition of the Demised Premises
and Tenant agrees to accept possession of the Demised Premises in the condition
which shall exist on the date of this Lease "as is" less reasonable wear and
tear and damage by casualty. Owner shall have no obligation to perform any work
or make any installations in order to prepare the Demised Premises for Tenant's
occupancy.
<PAGE>   39
                                       A-2

                                   ARTICLE 39

                             ADDENDUM TO ARTICLE 11

         Section 39.01. A. Supplementing the provisions of Article 11, as long
as Tenant is not in default under any of the terms, covenants or conditions of
this Lease on Tenant's part to be observed and performed beyond any applicable
grace periods for the curing of such default, NCI Advertising, Inc. Tenant named
herein shall have the right, without the prior consent of Owner, to assign its
interest in this Lease, for the use permitted in this Lease, to any subsidiary
or affiliate of Tenant named herein, and only for such period as it shall remain
such subsidiary or affiliate. For the purposes of this Article: (a) a
"subsidiary" of Tenant named herein shall mean any corporation not less than
fifty-one (51%) percent of whose outstanding voting stock at the time shall be
owned by Tenant named herein and (b) an "affiliate" of Tenant named herein shall
mean any corporation, partnership or other business entity which controls or is
controlled by, or is under common control with Tenant named herein. For the
purpose of the definition of "affiliate" the word "control" (including,
"controlled by" and "under common control with") as used with respect to any
corporation, partnership or other business entity, shall mean the possession of
the power to direct or cause the direction of the management and policies of
such corporation, partnership or other business entity, whether through the
ownership of voting securities or contract. No such assignment shall be valid or
effective unless,
<PAGE>   40
                                       A-3

within ten (10) days after the execution thereof, Tenant shall deliver to Owner:
(I) a duplicate original instrument of assignment, in form and substance
reasonably satisfactory to Owner, duly executed by Tenant, in which Tenant shall
(a) waive all notices of default given to the assignee, and all other notices of
every kind or description now or hereafter provided in this Lease, by statute or
rule of law, and (b) acknowledge that Tenant's obligations with respect to this
Lease shall not be discharged, released or impaired by (i) such assignment, (ii)
any amendment or modification of this Lease, whether or not the obligations of
Tenant are increased thereby, (iii) any further assignment or transfer of
Tenant's interest in this Lease, (iv) any exercise, non-exercise or waiver by
Owner of any right, remedy, power or privilege under or with respect to this
Lease, (v) any waiver, consent, extension, indulgence or other act or omission
with respect to any other obligations of Tenant under this Lease, (vi) any act
or thing which, but for the provisions of such assignment, might be deemed a
legal or equitable discharge of a surety or assignor, to all of which Tenant
shall consent in advance, and (c) expressly waive and surrender any then
existing defense to its liability hereunder it being the purpose and intent of
Owner and Tenant that the obligations of Tenant hereunder as assignor shall be
absolute and unconditional under any and all circumstances, and (II) an
instrument, in form and substance satisfactory to Owner, duly executed by the
assignee, in which such assignee shall assume the observance and performance of,
and agree to be bound by, all of the terms, covenants and conditions of this
Lease on Tenant's part to be observed and performed. An instrument substantially
in the same form and substance as Exhibit 4 shall be satisfactory to Owner.

         B. Further supplementing the provisions of Article 11, as long as
Tenant is not in default under any of the terms, covenants or conditions of this
Lease on Tenant's part to be observed and performed beyond any applicable grace
periods for the curing of such default, Tenant named herein shall have the right
without the prior consent of Owner, to sublet to, or permit the use or occupancy
of, all or any part of the Demised Premises by, any subsidiary or affiliate (as
said terms are defined in Section 39.01.A.) of NCI Advertising, Inc. for the use
permitted in this Lease and only for such period as it shall remain such
subsidiary or affiliate. However, no such subletting shall be valid unless,
prior to the execution thereof, Tenant shall give notice to Owner of the
proposed subletting, and within ten (10) days after the execution thereof,
Tenant shall deliver to Owner an agreement, in form and substance reasonably
satisfactory to Owner, duly executed by Tenant and said subtenant, in which said
subtenant shall assume performance of and agree to be bound by all of the terms,
covenants and
<PAGE>   41
                                       A-4

conditions of this Lease which are applicable to said subtenant and such
subletting. Tenant shall give prompt notice to Owner of any such use or
occupancy, and such use or occupancy shall be subject and subordinate to all of
the terms, covenants and conditions of this Lease. No such use or occupancy
shall operate to vest in the user or occupant any right or interest in this
Lease or the Demised Premises. For the purposes of determining the number of
subtenants or occupants in the Demised Premises, the occupancy of any such
permitted subsidiary or affiliate of Tenant shall be deemed the occupancy of
Tenant and such subsidiary or affiliate shall not be counted as a subtenant or
occupant for the purposes of Section 11.03, and the provisions of Section 11.03
relating to Owner's options to terminate this Lease or eliminate portions of the
Demised Premises, as the case may be, and relating to Subletting Profit or any
consideration from an assignment shall not be applicable to any proposed
subletting or any assignment to any such subsidiary or affiliate of Tenant
pursuant to the provisions of this Section.

         Section 39.02. Supplementing the provisions of Section 11.02, during
the Demised Term, Owner shall maintain a directory in the lobby of the Building
and shall make available to Tenant Tenant's Proportionate Share of the space in
said directory for the listing of Tenant's name and the names of any of the
officers or employees of Tenant and any permitted occupants of the Demised
Premises.

         Section 39.03. If Tenant desires to determine any dispute between Owner
and Tenant as to the reasonableness of Owner's decision to refuse to consent to
any subletting in accordance with the provisions of Section 11.03, such dispute
shall be settled and finally determined by arbitration in the City of New York
in accordance with the following provisions of this Section. Within five (5)
business days next following the giving of any notice by Tenant to Owner stating
that it wishes such dispute to be so determined, Owner and Tenant shall each
give notice to the other setting forth the name and address of an arbitrator
designated by the party giving such notice. If either party shall fail to give
notice of such designation within said five (5) business days, then the
arbitrator chosen by the other side shall make the determination alone. The two
arbitrators shall designate a third arbitrator. If the two arbitrators shall
fail to agree upon the designation of a third arbitrator within five (5)
business days after the designation of the second arbitrator, then either party
may apply to the Supreme Court of the State of New York or to any other court
having jurisdiction, for the designation of such arbitrator. All arbitrators
shall be persons who shall have had at least ten (10) years continuous
experience in the business of appraising or managing real estate or acting as
real estate agents or brokers in the Borough of Manhattan.
<PAGE>   42
                                       A-5

The three arbitrators shall conduct such hearings as they deem appropriate,
making their determination in writing and giving notice to Owner and Tenant of
their determination as soon as practicable, and if possible, within five (5)
business days after the designation of the third arbitrator; the concurrence of
any two of said arbitrators shall be binding upon Owner and Tenant, or, in the
event no two of the arbitrators shall render a concurrent determination, then
the determination of the third arbitrator designated shall be binding upon Owner
and Tenant. Judgment upon any award rendered in any arbitration held pursuant to
this Section shall be final and binding upon Owner and Tenant, whether or not a
judgment shall be entered in any court. Each party shall pay its own counsel
fees and expenses, if any, in connection with any arbitration under this
Section, including the expenses and fees of any arbitrator selected by it in
accordance with the provisions of this Section, and the parties shall share all
other expenses and fees of any such arbitration. The arbitrators shall be bound
by the provisions of this Lease, and shall not add to, subtract from or
otherwise modify such provisions.

         Section 39.04. A. Notwithstanding anything to the contrary contained in
Section 11.01, Tenant shall have the privilege, without the consent of Owner, to
assign its interest in this Lease to any corporation or limited liability
company which is a bona fide successor to Tenant either by merger or
consolidation or purchase of all or substantially all of the assets, business
and goodwill of Tenant, provided that this Lease shall not be the sole asset of
Tenant and such assignment shall be effected pursuant to a transaction which
shall be for a good faith and valid business purpose and shall not be intended
primarily to effect an assignment of the leasehold interest created hereby and
such successor shall continue to use and occupy the Demised Premises for the use
permitted in this Lease. However, no such assignment shall be valid unless,
within ten (10) days after the execution thereof, Tenant shall deliver to Owner
(i) a duplicate original instrument of assignment in form and substance
satisfactory to Owner, duly executed by Tenant, and (ii) an instrument in form
and substance satisfactory to Owner, duly executed by the assignee, in which
such assignee shall assume observance and performance of, and agree to be bound
by, all of the terms, covenants and conditions of this Lease on Tenant's part to
be observed and performed. An instrument substantially in the same form and
substance as Exhibit 4 annexed hereto shall be satisfactory to Owner.

                  B. Notwithstanding anything to the contrary contained in
Section 11.01, Tenant shall have the privilege, without the consent of Owner, to
sell all the issued and outstanding capital stock of Tenant to any person, firm
or corporation provided this Lease shall not be
<PAGE>   43
                                       A-6

the sole asset of such party and such sale shall be effected pursuant to a
transaction which shall be for a good faith and valid business purpose and shall
not be intended primarily to effect a sale of the leasehold interest created
hereby and Tenant shall continue to use and occupy the Demised Premises for the
use permitted in this Lease.

         Section 39.05. Supplementing the provisions of Section 11.01, as long
as Tenant is not in default under any of the terms, covenants or conditions of
this Lease on Tenant's part to be observed or performed beyond any applicable
grace periods for the curing of such default, Owner agrees that Tenant named
herein shall have the right, without the prior consent of Owner, to permit the
use or occupancy of not more than an aggregate of 3,500 rentable square feet of
the Demised Premises by any corporation, partnership or other business entity
(referred to herein as a "Related Entity") of which Tenant or any affiliate of
Tenant has at least a ten (10%) percent ownership interest for the use permitted
in this Lease and only for such period as it shall remain a Related Entity.
Tenant shall give prompt notice to Owner of any such use or occupancy, and such
use or such occupancy shall be subject and subordinate to all of the terms,
covenants and conditions of this Lease. No such use or occupancy shall operate
to vest in any such Related Entity any right or interest in this Lease or the
Demised Premises.

                                   ARTICLE 40

                             ADDENDUM TO ARTICLE 29

         Section 40.01. Supplementing the provisions of Section 29.04, if Tenant
shall fail to approve any independent electrical engineer or electrical
consulting firm selected by Owner pursuant to said Sections, said independent
electrical engineer or electrical consulting firm shall be selected by
arbitration in New York City in accordance with the rules and regulations then
obtaining of the American Arbitration Association or its successor; any such
selection shall be final and binding upon the parties whether or not a judgment
shall be entered into in any court and the fees of such engineer or firm shall
be borne equally by Owner and Tenant.

         Section 40.02. Supplementing the provisions of Section 29.07, Owner
agrees that in the event that any other tenant or tenants in the Building
request overtime services at the same time that Tenant requests such services
and the cost to Owner of furnishing such services both to Tenant and such other
tenant or tenants shall be the same as the cost to Owner of furnishing such
services to Tenant alone, the charge for such services shall be
<PAGE>   44
                                       A-7

apportioned pro rata between Tenant and such other tenant or tenants.

         Section 40.04. Supplementing the provisions of Section 29.08, Owner
agrees to use reasonable diligence to attempt to eliminate the cause of any
stoppage referred to in said Section 29.08. (However, nothing contained in this
Section shall be deemed to impose upon Owner any obligation to employ labor at
so-called "overtime" or other premium pay rates).

         Section 40.05. Owner shall operate and maintain the Building as a first
class office Building in a manner comparable to other comparable first class
office buildings in the so-called midtown south area of the Borough of
Manhattan.

         Section 40.06. The parties intend that any determination which is to be
made pursuant to Article 29, of the Lease of the value to Tenant of the
electrical services furnished by Owner shall be based upon a survey of the
estimated annual cost of Tenant's estimated consumption of electrical energy as
if such electrical energy were purchased by Tenant directly from the public
utility corporation at the same rate classification as Owner purchases
electrical energy for the
<PAGE>   45
                                       A-8

Building. Owner represents that as of the date of this Lease such rate
classification is "Service Classification 4".


                                   ARTICLE 41

                             ADDENDUM TO ARTICLE 13

         Section 41.01. Supplementing the provisions of Sections 13.01 and
13.02, Owner agrees that except in cases of emergency, any entry upon the
Demised Premises pursuant to the provisions of said Sections shall be made at
reasonable times, and only after reasonable advance notice (which may be mailed,
delivered or left at the Demised Premises, notwithstanding any contrary
provisions of Article 27), and any work performed or installations made pursuant
to said Section shall be made with reasonable diligence and any such entry, work
or installations shall be made in a manner designed to minimize interference
with Tenant's normal business operations (however, nothing contained in this
Section shall be deemed to impose upon Owner any obligation to employ
contractors or labor at overtime or other premium pay rates).

         Section 41.02. Further supplementing the provisions of Section 13.01,
Owner agrees that any pipes, ducts or conduits installed in or through the
Demised Premises during the Demised Term pursuant to the provisions of Section
13.01, shall either be concealed behind, beneath or within partitioning,
columns, ceilings or floors, or completely furred at points immediately adjacent
to partitioning, columns or ceilings, and that when the installation of such
pipes, ducts or conduits shall be completed, such pipes, ducts or conduits shall
not reduce the usable area of the Demised Premises, except to a de minimus
extent.

         Section 41.03. Further supplementing the provisions of Section 13.01,
Owner's right to exhibit the Demised Premises to others shall be limited to
insurance carriers and representatives, prospective purchasers of the Real
Property or the Building, holders or prospective holders of any mortgage
affecting the Real Property or the Building or any ground or underlying lease,
and other legitimate business visitors, and, during the last year of the Demised
Term, any prospective tenants of the Demised Premises.
<PAGE>   46
                                       A-9

                                   ARTICLE 42

                              ADDENDUM TO ARTICLE 5

         Section 42.01. Supplementing the provisions of Section 5.01, Owner, at
Owner's sole cost and expense, shall make (i) all structural repairs to the
Demised Premises as and when required, (ii) all repairs necessary to furnish the
plumbing, air conditioning, ventilating, heating and elevator services required
to be furnished by Owner to Tenant under the provisions of Article 29, and (iii)
all necessary repairs to the public portions of the Building which affect
Tenant's use and enjoyment of the Demised Premises, except that Owner shall not
be required to make any of the repairs referred to in subdivisions (i), (ii) or
(iii) of this sentence if Tenant is obligated to make such repairs pursuant to
the provisions of Section 5.01. Notwithstanding the foregoing provisions of this
Section, Owner shall have no obligation to make any repairs unless and until
specific notice of the necessity therefor shall have been given by Tenant to
Owner.

         Section 42.02. Supplementing the provisions of Section 42.01, if (i)
Owner shall default in its obligations to make repairs in the Demised Premises,
in accordance with the provisions of said Section 42.01, and (ii) Tenant shall
notify Owner of the existence of such default and (iii) Owner shall (x) fail to
start to cure such default within thirty (30) days after said notice or shall
fail thereafter to prosecute to completion with reasonable diligence the work
necessary to cure such default or (y) fail to notify Tenant within thirty (30)
days after said notice that Owner is unable to start to cure such default
because of inability to obtain materials, or strikes or other labor disputes,
fire or other casualty (or reasonable delays in adjustment of insurance),
accidents, orders or regulations of any Federal, State, County or Municipal
authority, or by any other cause beyond Owner's reasonable control, whether or
not such cause shall be similar in nature to those hereinabove enumerated
provided that any such inability or delay shall not continue for a period in
excess of one hundred eighty (180) consecutive days, then, but only in all such
events and subject to the provisions set forth in the following provisions of
this Section, Tenant may take action to cure such default. In the event Tenant
cures any such default in accordance with the foregoing provisions of this
Section, any reasonable expenditures made by Tenant to cure such default shall
be repaid by Owner to Tenant within thirty (30) days after demand.
<PAGE>   47
                                      A-10

                                   ARTICLE 43

                         SUBORDINATION, ATTORNMENT, ETC.

         Section 43.01. (A) This Lease and all rights of Tenant under this Lease
are and shall remain subject and subordinate in all respects to the presently
existing mortgages affecting the Real Property which are presently held by The
Bank of New York (the "Present Mortgage Holder") and to all advances made or
hereafter to be made under said mortgages, and to all renewals, modifications,
replacements and extensions of, and substitutions for, such mortgages, as well
as to any consolidations or correlations of such mortgages with other mortgages
(which advances, renewals, modifications, replacements, extensions,
substitutions, consolidations and correlations of the presently existing
mortgages are hereinafter referred to as the "Present Mortgage Modifications").
Owner represents that said presently existing mortgages are the only mortgages
affecting the Real Property as of the date of this Lease.

                   (B) Owner agrees, within a reasonable time after the
execution and delivery of this Lease, to request the Present Mortgage Holder to
enter into an agreement substantially to the effect that in the event of any
foreclosure of said existing mortgages such Present Mortgage Holder will not
make Tenant a party defendant to such foreclosure nor disturb its possession
under this Lease so long as there shall be no default by Tenant under this Lease
beyond applicable grace periods (any such agreement, or any agreement of similar
import, is referred to in this Lease as a "Non-Disturbance Agreement"). If Owner
is unable in good faith to obtain such Non-Disturbance Agreement, neither the
validity of this Lease nor the obligations of Tenant under this Lease shall be
affected or limited thereby and Owner shall not be liable to Tenant for its
failure to obtain such Non-Disturbance Agreement, it being intended that Owner's
sole obligation with respect to such proposed Non-Disturbance Agreement shall be
to request, in good faith, within a reasonable time after the execution and
delivery of this Lease, the Present Mortgage Holder to enter into such
Non-Disturbance Agreement. If the Present Mortgage Holder shall impose a fee as
a condition of entering into such Non-Disturbance Agreement, Owner may withdraw
its request for such Non-Disturbance Agreement unless within ten (10) days next
following Owner's advice to Tenant as to such fee and the amount thereof, Tenant
shall execute and deliver to Owner a written agreement to pay Owner, as
additional rent under this Lease, a sum equal to the amount of such fee. If
Tenant does not execute and deliver such agreement within said period, Owner
shall have the right to withdraw its request for such
<PAGE>   48
                                      A-11

Non-Disturbance Agreement in which event Owner shall have no further obligation
to obtain such a Non-Disturbance Agreement.

         Section 43.02. This Lease and all rights of Tenant under this Lease
shall be and remain subject and subordinate in all respects to all other
mortgages (in contradistinction to the existing mortgage referred to in Section
43.01 above) which may, from time to time, affect the Real Property or any
future ground or underlying lease and to all advances to be made under such
mortgages, and to all renewals, modifications, consolidations, correlations,
replacements and extensions of, and substitutions for, any such mortgage or
mortgages, provided that (i) the holder of any such other mortgage shall execute
and deliver a Non-Disturbance Agreement to Tenant, or (ii) any such mortgage
shall contain provisions substantially to the same effect as those contained in
a Non-Disturbance Agreement (any such provisions, or provisions of similar
import are referred to in this Lease as "Non-Disturbance Provisions").
Notwithstanding anything contained to the contrary in Section 43.01, in the
event Owner is unable to obtain the Non-Disturbance Agreement as provided in
subsection (B) of said Section 43.01, then, this Lease and all rights of Tenant
under this Lease shall not be subject and subordinate to any Present Mortgage
Modifications unless (i) the then Present Mortgage Holder shall execute and
deliver a Non-Disturbance Agreement to Tenant or (ii) any such Present Mortgage
Modifications shall contain Non-Disturbance Provisions.

         Section 43.03. This Lease and all rights of Tenant under this Lease
are, and shall remain, subject and subordinate in all respects to a certain
lease dated as of the 10th day of April, 1970 between the City of New York, as
landlord, and 41 Madison Company, as tenant, affecting the real property
immediately adjacent on the south to the plot of land upon which the Building
stands, which lease is recorded in the Office of the Register of the City of New
York, New York County, in Reel 174, page 798 (said lease is referred to as the
"Air Rights Lease") and to all renewals, modifications, consolidations,
correlations, replacements and extensions of, and substitutions for, the Air
Rights Lease. Owner represents that as of the date of this Lease there are no
ground or underlying leases of the Real Property or the Building. In addition,
this Lease and all rights of Tenant under this Lease shall be and remain subject
and subordinate in all respects to all future ground or underlying leases of the
Real Property or the Building and to all renewals, modifications, replacements
and extensions of, and substitutions for, such ground or underlying leases,
provided that (i) any such ground or underlying lease shall contain provisions,
or (ii) the lessor under any such ground or underlying lease shall execute and
deliver to Tenant an agreement, in either case substantially to
<PAGE>   49
                                      A-12

the effect that, in the event of the termination of such ground or underlying
lease and if such lessor shall thereupon succeed to the interest of Owner under
this Lease by reason thereof, then such lessor will permit Tenant to attorn to
such lessor and will not disturb its possession under this Lease so long as
there shall be no default by Tenant under this Lease with the effect that this
Lease shall constitute a direct lease between such lessor and Tenant (any such
provisions or agreement, or any provisions or agreement of similar import, are
referred to in this Lease as "Tenant Recognition Provisions" or a "Tenant
Recognition Agreement").

         Section 43.04. If, at any time prior to the expiration of the Demised
Term, any mortgage to which this Lease is subject and subordinate shall be
foreclosed, or any ground or underlying lease under which Owner shall then be
the lessee shall terminate or be terminated for any reason, Tenant agrees, at
the election and upon demand of any owner of the Real Property or the Building,
or of the holder of any mortgage in possession of the Real Property or the
Building or of any lessee under any other ground or underlying lease covering
premises which include the Demised Premises, to attorn, from time to time, to
any such owner, holder or lessee, upon the then executory terms and conditions
of this Lease, for the remainder of the term originally demised in this Lease,
provided that such owner, holder or lessee, as the case may be, shall then be
entitled to receive the rents from the Demised Premises. The foregoing
provisions of this Section shall enure to the benefit of any such owner, holder,
or lessee, shall apply notwithstanding that, as a matter of law, this Lease may
terminate upon the termination of any such ground or underlying lease, shall be
self-operative upon any such demand, and no further instrument shall be required
to give effect to said provisions. Tenant, however, upon demand of any such
owner, holder, or lessee, agrees to execute, from time to time, instruments in
confirmation of the foregoing provisions of this Section, satisfactory to any
such owner, holder or lessee, acknowledging such attornment and setting forth
the terms and conditions of its tenancy. Nothing contained in this Section shall
be construed to impair any right otherwise exercisable by any such owner, holder
or lessee.

         Section 43.05. The subordination provisions of this Article, shall be
self-operative and no further instrument of subordination shall be required. In
confirmation of such subordination, Tenant shall execute and deliver promptly
any certificate or other instrument evidencing such subordination which Owner,
or any lessor under any ground or underlying lease, or any holder of any
mortgage to which this Lease is subordinate, may reasonably request. In the
event of Tenant's failure to execute and deliver promptly any such certificate,
or other
<PAGE>   50
                                      A-13

instrument within a reasonable time after the request therefor by Owner or any
such lessor or holder, Tenant hereby irrevocably constitutes and appoints Owner
and all such lessors and holders, acting jointly or severally, as Tenant's agent
and attorney-in-fact to execute any such certificate or other instrument for or
on behalf of Tenant. If, in connection with obtaining financing for the
Building, the Real Property or the interest of the lessee under any ground or
underlying lease, any recognized lending institution shall request reasonable
modifications of this Lease as a condition of such financing, Tenant covenants
not unreasonably to withhold or delay its agreement to such modifications,
provided such modifications do not increase the obligations, or adversely affect
the rights, of Tenant under this Lease except to a de minimus extent. Unless
such modification shall arise from the Non-Disturbance Agreement or Provisions
or the Tenant Recognition Agreement or Provisions, Owner shall reimburse Tenant
for any reasonable costs incurred by Tenant in connection with the execution and
delivery of such modification. No act or failure to act on the part of Owner
which would entitle Tenant under the terms of this Lease, or by law, to be
relieved of Tenant's obligations hereunder or to terminate this Lease shall
result in a release or termination of such obligations or a termination of this
Lease unless (i) Tenant shall have first given written notice of Owner's act or
failure to act to the holder or holders of any mortgage affecting the Real
Property or the lessor under any ground or underlying lease affecting the Real
Property of whom Tenant has been given written notice specifying the act or
failure to act on the part of Owner which could or would give basis to Tenant's
rights; and (ii) the holder or holders of such mortgages, after receipt of such
notice, have failed or refused to correct or cure the condition complained of
within a reasonable time thereafter, but nothing contained in this sentence
shall be deemed to impose any obligation on any such holder to correct or cure
any such condition. "Reasonable time" as used above means and includes a
reasonable time to obtain possession of the Building if any such holder elects
to do so and a reasonable time to correct or cure the condition if such
condition is determined to exist.

         Section 43.06. Nothing contained in this Article or in any
Non-Disturbance Provision, Non-Disturbance Agreement, Tenant Recognition
Provision or Tenant Recognition Agreement, shall however, affect the prior
rights of the holder of any existing or future mortgage or of the lessor under
any future ground or underlying lease with respect to the proceeds of any award
in condemnation or of any fire insurance policies affecting the Building, or
impose upon any such holder or lessor any liability (i) in the event of damage
or destruction to the Building or the Demised Premises, for any repairs,
replacements, rebuilding or
<PAGE>   51
                                      A-14

restoration except as can reasonably be accomplished from the net proceeds of
insurance actually received by, or made available to, such holder or lessor, or
(ii) for any default by Owner under this Lease occurring prior to any date upon
which such holder or lessor shall become Tenant's landlord, or (iii) for any
credits, offsets or claims against the rent or additional rent payable under
this Lease as a result of any acts of Owner committed prior to such date, and
any such Provision or Agreement may so state. Any such Provision or Agreement
may also be conditioned upon the existence of any one or more of the following
circumstances at the time of the commencement of any foreclosure of any such
mortgage or at the time of the termination of any such ground or underlying
lease, as the case may be:

                  A. Tenant shall not be in default in the observance or
performance of any of the covenants of this Lease on the part of Tenant to be
observed or performed beyond applicable grace periods.

                  B. Tenant shall not have paid rent in advance beyond the rent
period next following the current rent period and there shall be no offsets then
accrued against future rent chargeable against the holder of any such mortgage
after foreclosure or against the lessor under any such ground or underlying
lease after termination, as the case may be.

                  C. Tenant shall have furnished to the then holder of any such
mortgage or the then lessor under any such ground or underlying lease, as the
case may be, a statement, in writing, as to the status of this Lease with
respect to the above circumstances A and B within ten (10) days after such
holder or lessor shall have made written demand for such statement by registered
or certified mail addressed to Tenant.

         Section 43.07. A. At the request of Owner, Tenant shall promptly
execute and deliver any instrument or instruments requested by Owner for the
benefit of the holder of any mortgage to which this Lease shall then be
subordinate as hereinabove provided, or for the benefit of the lessor under any
ground or underlying lease to which this Lease shall then be subordinate as
hereinabove provided, in which Tenant shall covenant and agree with such holder
or lessor that (a) Tenant will not enter into any agreement to cancel or modify
this Lease without the written approval of such holder or lessor, and (b) Tenant
will not take any action or institute any proceeding against Owner to cancel or
modify this Lease without giving to such holder or lessor at least thirty (30)
days' prior written notice of such action or proceeding, except that the
provisions of any such instrument shall not apply to any modifications of this
Lease contemplated in any of the provisions of this Lease or to any right or
option
<PAGE>   52
                                      A-15

to cancel or modify this Lease expressly reserved or granted to Tenant pursuant
to any of the provisions of this Lease. If the Present Mortgage Holder does not
execute or deliver to Tenant a Non-Disturbance Agreement then the provisions of
this subdivision A shall not apply to the Present Mortgage Holder.

                  B. If required by the holder of any mortgage or by the lessor
under any ground or underlying lease, Tenant shall promptly join in any
Non-Disturbance Agreement or Tenant Recognition Agreement to indicate its
concurrence with the provisions thereof, provided such agreement shall
substantially comply with the provisions of this Article.

         Section 43.08. From time to time, within seven (7) days next following
Owner's request, Tenant shall deliver to Owner a written statement executed and
acknowledged by Tenant, in form reasonably satisfactory to Owner, (i) stating
whether this Lease is then in full force and effect and has not been modified
(or if modified, setting forth the dates of all modifications) and (ii) setting
forth the date to which the Fixed Rent has been paid, and (iii) stating whether
or not, to the best knowledge of Tenant, Owner is in default under this Lease,
and, if Owner is in default, setting forth the specific nature of all such
defaults. Tenant acknowledges that any statement delivered pursuant to this
Section may be relied upon by any purchaser or owner of the Building or the Real
Property, or Owner's interest in the Building or the Real Property or any ground
or underlying lease, or by any mortgagee, or by any assignee of any mortgagee,
or by any lessee under any ground or underlying lease.

         Section 43.09. From time to time, within seven (7) days next following
Tenant's request, Owner shall deliver to Tenant a written statement executed by
Owner, in form satisfactory to Owner, (i) acknowledging that this Lease is then
in full force and effect and has not been modified (or if modified, setting
forth the specific nature of all modifications), and (ii) setting forth the date
to which the Fixed Rent has been paid, and (iii) stating whether or not, to the
best knowledge of Owner, Tenant is in default under this Lease, and, if Tenant
is in default, setting forth the specific nature of all such defaults. Owner
acknowledges that any statement delivered pursuant to this Section may be relied
upon by any permitted subtenant or assignee of Tenant.

         Section 43.10. If Owner assigns its interest in this Lease, or the
rents payable hereunder, to the holder of any mortgage or the lessor under any
ground or underlying lease, whether the assignment shall be conditional in
nature or otherwise, Tenant agrees that (a) the execution thereof by Owner and
the acceptance
<PAGE>   53
                                      A-16

by such holder or lessor shall not be deemed an assumption by such holder or
lessor of any of the obligations of the Owner under this Lease unless such
holder or lessor shall, by written notice sent to Tenant, specifically otherwise
elect; and (b) except as aforesaid, such holder or lessor shall be treated as
having assumed Owner's obligations hereunder only upon the foreclosure of such
holder's mortgage or the termination of such lessor's lease and the taking of
possession of the Demised Premises by such holder or lessor, as the case may be.

         Section 43.11. Tenant agrees to cooperate reasonably with Owner in
Owner's obtaining any Non-Disturbance Agreement or Tenant Recognition Agreement
which Owner is obligated to obtain hereunder and Tenant shall provide Owner and
the holder of any mortgage and the lessor under any ground or underlying lease
with any information reasonably required by them in connection with obtaining
any such Non-Disturbance Agreement or Tenant Recognition Agreement.

                                   ARTICLE 44

                             ADDENDUM TO ARTICLE 21

         Section 44.01. Supplementing the provisions of Section 21.01, Tenant
shall have no obligation to remove any of Tenant's Alterations and restore the
Demised Premises to their original condition. However, the foregoing shall not
be deemed to relieve Tenant of any obligations to repair damage to the Demised
Premises occasioned by the removal of such Alterations, Personal Property and
other property and effects of Tenant and all persons claiming through or under
Tenant which Tenant elects to remove from the Demised Premises and the Building.

                                   ARTICLE 45

                              ADDENDUM TO ARTICLE 6

         Section 45.01. Tenant shall have the right after prior written notice
to Owner and the lessors under all ground or underlying leases, to contest, by
appropriate legal proceedings diligently conducted in good faith, at its own
cost and expense, the validity or application of any law, order, regulation or
direction with which Tenant is required to comply under the provisions of
Article 6 provided that:

                  (i) Such contest shall not subject Owner or any lessor under
         any ground or underlying lease to any criminal penalty or impose upon
         Owner any unusual obligation or liability or
<PAGE>   54
                                      A-17


         affect any service required to be furnished by Owner to any other
         tenant or occupant of the Building;

                  (ii) Neither such contest nor Tenant's failure to comply
         pending such contest shall constitute a default under any ground or
         underlying lease or under any mortgage affecting any ground or
         underlying lease, or the Building, or the Real Property; and

                  (iii) Tenant shall obtain and maintain during the pendency of
         any such contest a bond in form and amount and issued by a surety
         company reasonably satisfactory to Owner and the lessors under all
         ground or underlying leases, indemnifying and protecting Owner and the
         lessors under all ground or underlying leases from and against any and
         all damages, expenses, losses, injuries, fees including, but not
         limited to, reasonable counsel fees, penalties, actions, causes of
         action, suits, costs, claims or judgments arising from such contest or
         Tenant's non-compliance with any such law, order, regulation or
         direction.

         Section 45.02. Supplementing the provisions of Article 6, Owner, at
Owner's sole cost and expense, shall comply with all laws, orders and
regulations of Federal, State, County and Municipal authorities, and with all
directions, pursuant to law, of all public officers which shall impose any duty
upon Owner or Tenant with respect to the Demised Premises or the use or
occupancy thereof, which Tenant is not required to comply with pursuant to the
provisions of Section 6.01, provided, however, Owner shall not be required to so
comply until Owner shall have received actual notice of the necessity therefor.

         Section 45.03. Owner represents to Tenant that the Building is in
physical compliance with New York City Local Laws #5, 10 and 16,

         Section 45.04. Notwithstanding anything contained in Section 6.02 to
the contrary, Tenant shall not be deemed to have caused any increase in the fire
insurance rates applicable to the Building or property located therein at the
beginning of the Demised Term or at any time thereafter, nor shall Tenant be
required to make any Alterations in order to comply with any rules, orders,
regulations or requirements of the New York Board of Fire Underwriters and the
New York Fire Insurance Rating Organization or any similar body, unless such
rates are increased, or such Alterations shall be necessitated or occasioned, in
whole or in part, by the improper acts, improper
<PAGE>   55
                                      A-18

omissions or negligence of Tenant or any person claiming through or under
Tenant, or any of their servants, employees, contractors, agents, visitors or
licensees, or by the manner of use or occupancy of the Demised Premises by
Tenant or any such persons (in contradistinction to the mere use or occupancy of
the Demised Premises as offices).
<PAGE>   56
                                      A-37

                                   ARTICLE 51

                          ADDENDUM TO ARTICLES 3 AND 6

         Section 51.01.A. In the event that, at any time during the Demised
Term, in connection with any Alterations proposed to be performed by Tenant in
the Demised Premises Tenant is unable to obtain a New York City Department of
Environmental Protection Form ACP5 dated 10/88 (or any successor form), signed
by a certified asbestos investigator, or any other form or approval required by
Federal, State, County or Municipal authorities, indicating that said
Alterations do not constitute an asbestos project, Owner agrees, upon notice
from Tenant to such effect, to perform such work as shall be required to enable
Tenant to obtain any such form or approval.

                  B. If any laws, orders, rules or regulations of any Federal,
State, County or Municipal authority require that any asbestos or other
hazardous material contained in or about the Demised Premises be removed or
dealt with in any particular manner, then it shall be Owner's obligation, at
Owner's expense, to remove or so deal with such asbestos or other hazardous
material in accordance with such laws, orders, rules and regulations.

                  C. Notwithstanding the provisions of subsections A and B of
this Section, in the event any work performed by Owner pursuant to the
provisions of either or both of such subsections is in any way disturbed or
damaged by Tenant or any person claiming through or under Tenant, or asbestos or
other hazardous material is installed in the Demised Premises by or on behalf of
Tenant, or any person claiming through or under Tenant, Owner
<PAGE>   57
                                      A-38

shall have no responsibility in connection therewith and no obligation to
perform any work with respect thereto, but it shall be Tenant's obligation, at
Tenant's expense, to (i) perform such work as shall be required to enable Tenant
to obtain any form or approval referred to in subsection A, and (ii) remove or
so deal with such asbestos or other hazardous material in accordance with all
such laws, orders, rules and regulations referred to in subsection B. Any work
required to be performed by Tenant pursuant to the provisions of the foregoing
sentence is referred to as the "Compliance Work". In the event Tenant is
required to perform any Compliance Work then, notwithstanding anything to the
contrary contained in this subsection C, Owner, at Owner's election, shall have
the option to itself perform any Compliance Work and, in such event, Tenant
shall pay to Owner all of Owner's costs in connection therewith within ten (10)
days next following the rendition of a statement thereof by Owner to Tenant.

         D. Owner agrees to employ reasonable diligence in the performance of
the work referred to in subsections A and B of this Section without any
obligation, however, to employ labor at overtime or other premium pay rates.
<PAGE>   58
                                      A-44

                                   ARTICLE 53

                              ADDENDUM TO ARTICLE 9

         Section 53.01. Supplementing the provisions of Section 9.01,
notwithstanding the provisions of subdivision (i) of Section 9.01, if prior to
or during the Demised Term the Demised Premises, in contradistinction to the
Building, shall be totally destroyed or rendered wholly untenantable by fire or
other casualty and there shall be less than one (1) year of the Demised Term
remaining at that time, then Tenant shall have the right to terminate this Lease
as of the date of such fire or casualty by notice to Owner within thirty (30)
days of the date of such fire or casualty and in the event Tenant shall timely
give such notice of termination this Lease, the Demised Term shall come to an
end and expire on such date with the same effect as if such date were the
Expiration Date and the Fixed Rent shall be apportioned as of such date, and any
prepaid portion of Fixed Rent for any period after such date shall be refunded
by Owner to Tenant.

         Section 53.02. Further supplementing the provisions of Section 9.01, in
the event (a) the Demised Premises or Building shall be damaged by fire or other
casualty and Tenant shall be unable to use the Demised Premises as a result of
such damage and (b) Owner shall not exercise the right to terminate this Lease
in accordance with the provisions of Section 9.01 and shall, accordingly, be
obligated to repair any such damage, then, if such damage is not repaired within
one (1) year after the date of such fire or other casualty (such one (1) year
period is referred
<PAGE>   59
                                      A-45

to as the "Restoration Period"), Tenant shall have the following options:

                  (i) to give to Owner within ten (10) days next following the
expiration of the Restoration Period a five (5) days' notice of termination of
this Lease, or

                  (ii) to extend the Restoration Period for a further period of
six (6) months by notice given to Owner within ten (10) days after the
expiration of the initial Restoration Period. In the event Tenant shall have
given such notice to Owner extending the initial Restoration Period and if such
damage shall not have been repaired by Owner within any extended Restoration
Period, Tenant shall have the options to (a) further extend the Restoration
Period for further successive periods of six (6) months, by notice given to
Owner within ten (10) days after the expiration of any extended Restoration
Period or (b) to give Owner, within ten (10) days after the expiration of any
such extended Restoration Period a five (5) days' notice of termination of this
Lease.

                  B. Notwithstanding anything to the contrary contained in the
provisions of Paragraph A of this Section 53.02, in the event Owner, in Owner's
opinion, shall determine that the repair of such damage to the Demised Premises
or Building will reasonably require a period longer than one (1) year, Owner,
within ninety (90) days after the date of such fire or casualty, may give a
notice to Tenant extending the initial Restoration Period to the date upon which
Owner estimates that such repair to the Demised Premises or Building shall be
completed. In the event Owner shall give such notice (a) the initial Restoration
Period set forth in Paragraph A of this Section 53.02, shall be so extended and
(b) Tenant shall have the further option to give to Owner a five (5) days'
notice of termination of this Lease within ten (10) days next following the
giving of such notice by Owner to Tenant extending the initial Restoration
Period.

                  C. Time is of the essence with respect to the giving by Tenant
to Owner of any notice in accordance with the provisions of Paragraphs A and B
of this Section 53.02 and in the event that Tenant shall fail to give any such
notice within the time periods set forth therein, Tenant shall be deemed to have
given to Owner a notice pursuant to subdivision (ii) of Paragraph A of this
Section 53.02 extending the Restoration Period provided, however, that any five
(5) days' notice of termination given by Tenant pursuant to the provisions of
Paragraph B of this Section 53.02 beyond the ten (10) day period provided
therein shall be void and of no force and effect.
<PAGE>   60
                                      A-46

                  D. In the event that Tenant shall give to Owner within the
applicable time periods set forth in the foregoing provisions of this Section a
five (5) days' notice of termination of this Lease, this Lease and the Demised
Term shall come to an end and expire upon the expiration of said five (5) days
with the same effect as if the date of expiration of said five (5) days were the
Expiration Date, the Fixed Rent shall be apportioned as of such date, and any
prepaid portion of Fixed Rent for any period after such date shall be refunded
by Owner to Tenant.

                  E. Nothing contained in the foregoing provisions of this
Section 53.02 shall be deemed to affect the rights of Owner to give to Tenant a
five (5) days' notice of termination of this Lease in accordance with the
provisions of Subdivision (i) of Section 9.01 and the provisions of Subdivision
(ii) of Section 9.01.

         Section 53.03. Supplementing the provisions of Section 9.01,
notwithstanding the provisions of subdivision (i) of Section 9.01, if prior to
or during the Demised Term the Demised Premises, in contradistinction to the
Building, shall be totally damaged or rendered wholly untenantable by fire or
other casualty, and there shall be at least two (2) years of the Demised Term
remaining at the time, Owner hereby waives the right to terminate this Lease in
accordance with the provisions of said subdivision (i) of said Section 9.01. The
foregoing provisions of this Section shall be deemed to relate solely to the
operation of the provisions of subdivision (i) of Section 9.01 and shall not in
any way be deemed to relate to the operation of the provisions of subdivision
(ii) of said Section 9.01.

         Section 53.04. Supplementing the provisions of Section 9.01, if Owner
shall be obligated to repair any damage pursuant to said Section, Owner agrees
to repair such damage with reasonable diligence (without any obligation,
however, to employ labor at overtime or other premium pay rates).
<PAGE>   61
                                      A-47

                                   ARTICLE 55

                             [Intentionally Omitted]

                                   ARTICLE 56

                             ADDENDUM TO ARTICLE 17

         Section 56.01. Owner agrees that the first sentence of Section 17.02
shall not be deemed a waiver of Tenant's right to be served with any notice of
petition and petition in any summary proceeding under the provisions of the Real
Property Actions and Proceedings Law of the State of New York and of any
successor law of like import then in force.

                                   ARTICLE 57

                             ADDENDUM TO ARTICLE 19

         Section 57.01. Supplementing the provisions of Article 19, those
provisions of subdivision 19.02 (iii) which are made applicable to improper
acts, improper omissions or negligence in or about the Building or the Demised
Premises after the expiration of the Demised Term, shall only be so applicable
if such improper act, improper omission or negligence occurs in connection with
or relates to this Lease.

                                   ARTICLE 58

                             ADDENDUM TO ARTICLE 26

         Section 58.01. If by reason of strikes or other labor disputes, fire or
other casualty (or reasonable delays in adjustment of insurance) accidents,
orders or regulations of any Federal, State, County or Municipal authority, or
any other cause beyond Tenant's reasonable control, whether or not such other
cause shall be similar in nature to those hereinbefore enumerated, Tenant is
unable to fulfill any of Tenant's obligations under this Lease or any collateral
instrument (with the exception of any obligations on Tenant's part to pay any
sum of money to Owner, which monetary obligations shall remain.
<PAGE>   62
                                      A-48

unaffected by the provisions of this Article), Tenant shall not be required to
fulfill such non-monetary obligations during the period that Tenant is so unable
to fulfill them by reason of the above. Tenant shall employ reasonable diligence
to attempt to eliminate the cause of such inability referred to in this Section
(however, the foregoing provisions of this sentence shall not apply in the event
of any strike or labor dispute and Tenant shall not be required to employ labor
at overtime or other premium pay rates).
<PAGE>   63
                                      A-54

                                   ARTICLE 60

                              ADDENDUM TO ARTICLE 4

         Section 60.01. Notwithstanding anything contained in Article 4 to the
contrary, any fixtures, improvements, additions and other property installed at
the sole expense of Tenant with respect to which Tenant shall not have been
granted any credit or allowance by Owner may be removed by Tenant prior to the
expiration of the Demised Term provided Tenant is not in default hereunder
beyond any applicable grace period for the curing of such default and further
provided that Tenant, at Tenant's sole cost and expense, shall repair any damage
caused by such removal and, in those instances where Tenant may have replaced
fixtures or installations installed at the sole cost and expense of Owner or at
the joint cost and expense of Owner and Tenant with other fixtures and
installations which Tenant elects to remove, Tenant shall restore the fixtures
and installations so replaced. All fixtures and installations not so removed
shall become the property of Owner at the expiration of the Demised Term.
<PAGE>   64
                                       B-1

                                   SCHEDULE B

                                 BUILDING RULES

         1. The sidewalks, entrances, passages, courts, elevators, vestibules,
stairways, corridors or halls of the Building shall not be obstructed or
encumbered or used for any purpose other than ingress and egress to and from the
premises demised to any tenant or occupant. Any tenant whose premises are
situate on the ground floor of the Building shall, at said tenant's own expense,
keep the sidewalks and curb directly in front of said premises clean and free
from ice and snow.

         2. No awnings or other projections shall be attached to the outside
walls or windows of the Building without the prior consent of Owner. No
curtains, blinds, shades, or screens shall be attached to or hung in, or used in
connection with, any window or door of the premises demised to any tenant or
occupant, without the prior consent of Owner. Such awnings, projections,
curtains, blinds, shades, screens or other fixtures must be of a quality, type,
design and color, and attached in a manner, approved by Owner.

         3. No sign, advertisement, object, notice or other lettering shall be
exhibited, inscribed, painted or affixed on any part of the outside or inside of
the premises demised to any tenant or occupant or of the Building without the
prior consent of Owner. Interior signs on doors and directory tablets, if any,
shall be of a size, color and style approved by Owner.

         4. The sashes, sash doors, skylights, windows, and doors that reflect
or admit light and air into the halls, passageways or other public places in the
Building shall not be covered or obstructed, nor shall any bottles, parcels, or
other articles be placed on any window sills.

         5. No show cases or other articles shall be put in front of or affixed
to any part of the exterior of the Building, nor placed in the halls, corridors,
vestibules or other public parts of the Building.

         6. The water and wash closets and other plumbing fixtures shall not be
used for any purposes other than those for which they were constructed, and no
sweepings, rubbish, rags, or other substances shall be thrown therein. No tenant
shall bring or keep, or permit to be brought or kept, any inflammable,
combustible or explosive fluid, material, chemical or substance in or about the
premises demised to such tenant.

         7. Subject to the provisions of Article 3, no tenant or occupant shall
mark, paint, drill into, or in any way deface any part of the Building or the
premises demised to such tenant or occupant. Subject to the provisions of
Article 3, no boring, cutting or stringing of wires shall be permitted, except
with the prior consent of Owner, and as Owner may direct. No tenant or occupant
shall install any resilient tile or
<PAGE>   65
similar floor covering in the premises demised to such tenant or occupant except
in a manner reasonably approved by Owner.

         8.  No bicycles, vehicles or animals of any kind shall be brought into
or kept in or about the premises demised to any tenant. No cooking shall be done
or permitted in the Building by any tenant without the approval of Owner. No
tenant shall cause or permit any unusual or objectionable odors to emanate from
the premises demised to such tenant.

         9.  Without the prior consent of Owner, no tenant shall use or occupy,
or permit any portion of the premises demised to such tenant to be used or
occupied for, the storage of merchandise (except for the storage of sample
products to be displayed in such tenant's showroom), or for the sale of
merchandise, goods or property of any kind at auction.

         10. No tenant shall make, or permit to be made, any unseemly or
disturbing noises or disturb or interfere with other tenants or occupants of the
Building or neighboring buildings or premises whether by the use of any musical
instrument, radio, television set or other audio device, unmusical noise,
whistling, singing, or in any other way. Nothing shall be thrown out of any
doors or windows.

         11. No additional locks or bolts of any kind shall be placed upon any
of the doors or windows, nor shall any changes be made in locks or the mechanism
thereof unless Tenant shall furnish Owner with a key or other device necessary
to open such locks, bolts or mechanisms. Each tenant must, upon the termination
of its tenancy restore to Owner all keys of stores, offices and toilet rooms,
either furnished to, or otherwise procured by, such tenant.

         12. All removals from the Building, or the carrying in or out of the
Building or the premises demised to any tenant, of any safes, freight, furniture
or bulky matter of any description must take place at such time and in such
manner as Owner or its agents may determine, from time to time. Owner reserves
the right to inspect all freight to be brought into the Building and to exclude
from the Building all freight which violates any of the Building Rules or the
provisions of such tenant's lease.

         13. No tenant shall use or occupy, or permit any portion of the
premises demised to such tenant to be used or occupied, as an office for a
public stenographer or typist, or as a barber or manicure shop, or as an
employment bureau. No tenant or occupant shall engage or pay any employees in
the Building, except those actually working for such tenant or occupant in the
Building, nor advertise for laborers giving an address at the Building.

         14. No tenant or occupant shall purchase spring water, ice, food,
beverage, lighting maintenance, cleaning, towels, or other like service, from
any company or persons not reasonably approved by Owner.
<PAGE>   66
                                       B-3

         15. Owner shall have the right to prohibit any advertising by any
tenant or occupant which, in Owner's reasonable opinion, tends to impair the
reputation of the Building or its desirability as a building for offices, and
upon notice from Owner, such tenant or occupant shall refrain from or
discontinue such advertising.

         16. Owner reserves the right to exclude from the Building, between the
hours of 6 P.M. and 8 A.M. on business days and at all hours on Saturdays,
Sundays and holidays, all persons who do not present a pass to the Building
signed by Owner. Owner will furnish passes to persons for whom any tenant
requests such passes. Each tenant shall be responsible for all persons for whom
it requests such passes and shall be liable to Owner for all acts of such
persons.

         17. Each tenant, before closing and leaving the premises demised to
such tenant at any time, shall see that all entrance doors are locked and all
windows closed.

         18. Each tenant shall, at its expense, provide artificial light in the
premises demised to such tenant for Owner's agents, contractors and employees
while performing janitorial or other cleaning services and making repairs or
alterations in said premises.

         19. No premises shall be used, or permitted to be used, for lodging or
sleeping or for any immoral or illegal purpose.

         20. The requirements of tenants will be attended to only upon
application at the office of Owner. Building employees shall not be required to
perform, and shall not be requested by any tenant or occupant to perform, any
work outside of their regular duties, unless under specific instructions from
the office of Owner.

         21. Canvassing, soliciting and peddling in the Building are prohibited
and each tenant and occupant shall cooperate in seeking their prevention.

         22. There shall not be used in the Building, either by any tenant or
occupant or by their agents or contractors, in the delivery or receipt of
merchandise, freight or other matter, any hand trucks or other means of
conveyance except those equipped with rubber tires, rubber side guards and such
other safeguards as Owner may require.

         23. If the premises demised to any tenant become infested with vermin,
such tenant, at its sole cost and expense, shall cause its premises to be
exterminated, from time to time, to the satisfaction of Owner, and shall employ
such exterminators therefor as shall be approved by Owner.

         24. No premises shall be used, or permitted to be used, at any time,
without the prior approval of Owner, for the sale, at retail, whether directly,
by mail order or otherwise, of goods, wares or merchandise of any kind, or as a
<PAGE>   67
                                       B-4

restaurant, shop, booth, bootblack or other stand, or for the conduct of any
business or occupation which predominantly involves direct patronage of the
general public in the premises demised to such tenant, or for manufacturing or
for other similar purposes.

         25. No tenant shall clean, or permit to be cleaned, any window of the
Building from the outside in violation of Section 202 of the New York Labor Law
or any successor law or statute, or of the rules of the Board of Standards and
Appeals or of any other board or body having or asserting jurisdiction.

         26. No tenant shall move, or permit to be moved, into or out of the
Building or the premises demised to such tenant, any heavy or bulky matter,
without the specific approval of Owner. If any such matter requires special
handling, only a person holding a Master Rigger's license shall be employed to
perform such special handling. No tenant shall place, or permit to be placed, on
any-part of the floor of floors of the premises demised to such tenant, a load
exceeding the floor load per square foot which such floor was designed to carry
and which is allowed by law. Owner reserves the right to prescribe the weight
and position of safes and other heavy matter, which must placed so as to
distribute the weight.

         27. No borrowed lights (display windows) in the partitioning separating
the premises demised to any tenant from the Building's public corridors shall be
obstructed in any manner by any tenant.
<PAGE>   68
                            [EXHIBIT 1 - FLOOR PLAN]
<PAGE>   69

                                    EXHIBIT 2
                  ASSIGNMENT AND ASSUMPTION OF LEASE AGREEMENT

                  AGREEMENT made as of the day of , , among 41 MADISON COMPANY,
a New York partnership having its principal office at 41 Madison Avenue, New
York, New York , as landlord (referred to herein as "OWNER"); , a

                  corporation having an office at New York, New York, as tenant
(referred to herein as "TENANT-ASSIGNOR"), and __________________, a corporation
having an office at __________________, New York, New York (referred to herein
as "ASSIGNEE").

                              W I T N E S S E T H:

                  WHEREAS:

                  1. Under date of , OWNER entered into a lease with
TENANT-ASSIGNOR for
                       in the building known as 41 Madison Avenue, New York, New
York; and

                  2. The term demised in said lease is fixed to expire on
______________ unless sooner terminated pursuant to any of the terms, covenants
or conditions of said lease or pursuant to law (the aforesaid lease, as modified
by various written agreements, if any, is referred to as the "Lease"; and the
premises demised therein, together with all appurtenances, fixtures, additions
and other property attached thereto or installed therein are referred to herein
as the "Demised Premises"); and

                  3. TENANT-ASSIGNOR now desires to assign its interest as
Tenant under the Lease to ASSIGNEE and ASSIGNEE desires to succeed to the
interest of TENANT-ASSIGNOR as Tenant under the Lease and is willing to assume
the observance and performance of the obligations of Tenant under the Lease; and

                  4. OWNER is willing to consent to the proposed assignment,
subject to the terms of this Agreement.

                  NOW THEREFORE, in consideration of the mutual covenants herein
contained, the parties agree as follows:

                  FIRST: TENANT-ASSIGNOR hereby assigns, transfers and sets over
unto ASSIGNEE all of TENANT-ASSIGNOR'S right, title and interest as Tenant under
the Lease as of the date of this Agreement.

                  SECOND: ASSIGNEE, for the benefit of OWNER and
TENANT-ASSIGNOR, hereby agrees to assume, keep, observe and perform each and
every one of the terms, covenants and conditions of the Lease on Tenant's part
to be observed or performed including, but not limited to, all obligations of
the Tenant under the Lease originating or accruing from and after the date of
this Agreement, all with the same force and effect as if ASSIGNEE had executed
the Lease as the Tenant originally named therein. ASSIGNEE hereby agrees that
the Demised Premises will be used solely for the purpose set forth in Article 2
of the Lease and for no other purpose and use.

                  THIRD: TENANT-ASSIGNOR and ASSIGNEE represent and warrant to
OWNER that the Lease and Demised Premises are not encumbered by any prior
transfer, assignment, mortgage, lien, assessment or encumbrance of whatever
nature, and [insert Alternate 1 or 2, whichever applies: Alternate 1:
TENANT-ASSIGNOR and ASSIGNEE represent and warrant to OWNER that no broker is
responsible for bringing about this Agreement. Alternate 2: TENANT-ASSIGNOR and
ASSIGNEE represent and warrant to OWNER that
                                              , (referred to herein as "Broker")
is the sole broker with whom TENANT-ASSIGNOR and ASSIGNEE negotiated in bringing
about this Agreement. TENANT-ASSIGNOR and ASSIGNEE agree to indemnify Owner and
save Owner harmless from and against all loss, cost, liability, damage and
expense, including, but not limited to, reasonable counsel fees and
disbursements, arising from any claim for a brokerage commission or other
compensation by Broker or any other broker or person in connection with the
execution and delivery of this Agreement and the transaction contemplated by
this Agreement.
<PAGE>   70
                  FOURTH: Subject to the provisions of this Agreement, OWNER
hereby consents to the foregoing assignment. OWNER's consent shall not in any
way be construed to relieve ASSIGNEE from obtaining the express consent, in
writing, of OWNER to any further assignment of the Tenant's interest in the
Lease.

                  FIFTH: TENANT-ASSIGNOR, for the benefit of OWNER, (a) waives
all notices of default which may be given to ASSIGNEE and all other notices of
every kind or description now or hereafter provided in the Lease by statute or
rule of law, and (b) agrees that, notwithstanding the foregoing assignment and
OWNER's consent thereto, TENANT-ASSIGNOR's obligations with respect to the Lease
shall not be discharged, released or impaired by (i) this assignment, (ii) any
amendment or modification of the Lease, whether or not the obligations of Tenant
are increased thereby, (iii) any further assignment or transfer of Tenant's
interest in the Lease, (iv) any exercise, non-exercise or waiver by OWNER of any
right, remedy, power or privilege under or with respect to the Lease, (v) any
waiver, consent, extension, indulgence or other act or omission with respect to
any other obligations of Tenant, under the Lease, (vi) any insolvency,
bankruptcy, liquidation, reorganization, arrangement, dissolution, or similar
proceeding involving or affecting ASSIGNEE or any further assignee, (vii) any
act or thing which, but for the provisions of this assignment, might be deemed a
legal or equitable discharge of a surety or assignor, to all of which
TENANT-ASSIGNOR hereby consents in advance, and (c) TENANT-ASSIGNOR expressly
waives and surrenders any defenses as assignor which may now or hereafter exist
to its liability under the Lease, it being the purpose and intent of OWNER and
TENANT-ASSIGNOR that the obligations of TENANT-ASSIGNOR hereunder as assignor
shall be absolute and unconditional under any and all circumstances.

                  SIXTH: TENANT-ASSIGNOR and ASSIGNEE agree to pay to OWNER,
upon demand, as additional rent under the Lease, reasonable counsel fees
incurred by OWNER in connection with the assignment by TENANT-ASSIGNOR to
ASSIGNEE of the Tenant's interest under the Lease and with the preparation and
execution of this Agreement.

                  SEVENTH: Except as expressly modified by the foregoing
provisions of this Agreement the Lease is hereby ratified and confirmed in all
respect by each of the parties to this Agreement.

                  EIGHTH: The provisions of this Agreement shall be binding upon
and inure to the benefit of the parties hereto and their respective legal
representatives, successors and assigns.

         IN WITNESS WHEREOF, the parties hereto have set their hands and seals
as of the day and year first above written.

                                             41 MADISON COMPANY

                                             By:_______________________

                                                       a partner

                                                           Owner

By:__________________________________        By:_______________________
   TENANT-ASSIGNOR                              ASSIGNEE
<PAGE>   71
STATE OF NEW YORK  )
                            :ss.:
COUNTY OF NEW YORK )

                  On the            day of       ,     , before me personally
came         , to me known,
who, being by me duly sworn, did depose and say that he resides at
                   that he is the                   of                  , the
corporation described in and which executed the foregoing Assignment and
Assumption of Lease; as Tenant-Assignor; and that he signed his name thereto by
order of the Board of Directors of said corporation.

                                                        ------------------------
                                                              Notary Public

STATE OF NEW YORK )                                  : ss.:COUNTY OF NEW YORK)

                  On the            day of       ,     , before me personally
came to me known,
who, being by me duly sworn, did depose and say that he resides at
                , that he is the                    of                     the
corporation described in and which executed the foregoing Assignment and
Assumption of Lease as Assignee; and that he signed his name thereto by order of
the Board of Directors of said corporation.

                                                        ------------------------
                                                              Notary Public



<PAGE>   1
                                                                   EXHIBIT 10.10

                                     INDEX
                                     -----

ARTICLE NO.                          TITLE
- ------- --                           -----

1                                    Demise
2                                    Terms
3                                    Improvements
4                                    Rent
5                                    Use of Premises
6                                    Additional Rent: Operation and Maintenance
                                     Costs,Utilities, Real Estate Taxes
7                                    Rules and Regulations
8                                    Common Area
9                                    Real Estate Taxes
10                                   Services by Landlord
11                                   Alterations, Etc.
12                                   Insurance
13                                   Indemnification
14                                   Fire
15                                   Eminent Domain
16                                   Assignment or Subletting
17                                   Entry by Landlord
18                                   Inspections by Prospective Purchasers and
                                     Tenants and by Lenders
19                                   Surrender
20                                   Default
21                                   Bankruptcy
22                                   Quiet Enjoyment
23                                   Consent by Landlord
24                                   Subordination
25                                   Mechanics' Liens
26                                   Notices
27                                   Waiver of Trial by Jury
28                                   No Other Waiver or Modifications
29                                   Curing Tenant's Defaults
30                                   Estoppel Certificate
31                                   Parties Bound
32                                   Force Majeure
33                                   Parking
34                                   Definition of Landlord
35                                   Taxes on Tenant's Property
36                                   General Provisions
- --                                   Notary Public
Exhibit A-1                          Floor Plan
Exhibit A-2                          Description of Property
Exhibit B                            Commencement Date Agreement
Exhibit C                            Workletter Agreement
Exhibit C-1                          Contractor Bid
Exhibit D                            Rules and Regulations
Exhibit E                            Services
Exhibit F                            Legal Holiday Schedule



<PAGE>   2



                                      LEASE
                                      -----

         THIS LEASE, dated this 9th day of November, 1993, by and between Keller
Carnegie Associates, a New Jersey limited partnership, having an office at 103
Carnegie Center, Princeton, New Jersey 08540, hereinafter referred to as
"Landlord," and NCI PUBLIC RELATIONS, INC., a New York corporation, having an
office at 103 Carnegie Center, Princeton, New Jersey 08540, hereinafter referred
to as "Tenant."

                                   WITNESSETH
                                   ----------

ARTICLE 1 - DEMISE:

1.01 - That in consideration of the rents and covenants herein set forth,
Landlord hereby leases to Tenant, and Tenant hereby rents from Landlord,
premises containing approximately 4.378 sq. ft. (hereinafter called "Premises"),
as shown outlined in red on Exhibit "A-1", a copy of which is attached hereto,
located on the 1st floor, A-Wing, in the office building located at 103 Carnegie
Center, Princeton, New Jersey 08540, in the Township of West Windsor, County of
Mercer, State of New Jersey (hereinafter called "Building") which is situated on
that certain parcel of land (said parcel of land together with the Premises,
Building and all other improvements located thereon, including the Common Area,
are hereinafter referred to as the "Parcel") more particularly described in
Exhibit "A-2" attached hereto. The gross rentable area of the Building is
approximately 95,155 square feet and the Premises constitutes approximately 4.6%
(hereinafter called "Tenant's Percentage") of said gross rentable area. This
Lease shall be for the term, upon the rentals and subject to the terms and
conditions set forth in this Lease and the Exhibits attached hereto.

ARTICLE 2 - TERM

2.01 - The term of this Lease shall commence on (hereinafter called
"Commencement Date"), the earliest to occur of (i) January 1, 1994, provided the
entire Premises are "ready for occupancy" (as that term is defined in Article 3
- - Improvements), (ii) fifteen (15) days after the mailing of notice by Landlord
to Tenant that the Premises are "ready for occupancy", or (iii) actual
possession (as hereinafter defined in Section 3.05) of the Premises by Tenant.
The term shall be for a period of five (5) years plus the part of a month, if
any, from the Commencement Date to the last day of the month in which the
Commencement Date occurs. If the entire Premises are not "ready for occupancy"
by four (4) months from the date of execution of this Lease and Tenant shall not
have taken actual possession of any part thereof, Tenant shall have the right to
cancel this Lease by written notice to Landlord.

2.02 - As soon as the Commencement Date hereof has been determined, a memorandum
will be signed by the Landlord and Tenant setting forth actual commencement and
expiration dates of the term of this Lease and certifying that the Premises are
ready for occupancy and Tenant has accepted the Premises, and that this
memorandum will be in the form of Exhibit "B," attached hereto and made a part
hereof.


<PAGE>   3



2.03 - Anything to the contrary notwithstanding Tenant shall have the right to
occupy a portion of the Premises prior to the finishing of the entire space, at
a pro-rated rental, subject to the provisions of Section 3.05 hereof.

ARTICLE 3 - IMPROVEMENTS

3.01 - The parties have initialled Outline Specifications, Building Standard
Workletter and Standard Allowance for Credits and Extras identified collectively
as Exhibit "C", a copy of which is attached hereto, describing improvements to
be provided and installed by Landlord at its expense, and Landlord agrees to
perform the work and make the installations in the Premises which are set forth
in Exhibit "C" and as shown on Exhibit "A-1." The total project renovation shall
be fixed at a price of $59,648.00 (absent any agreed upon change orders) as
detailed in contractor bid dated August 23, 1993, Exhibit C-1. The actual
contribution made toward this amount on behalf of Keller Carnegie - Associates
shall not exceed $45,000.00. Landlord's contractor shall meet with NCI to
coordinate construction scheduling to enable performance of work in such a
manner to cause Tenant least amount of interference during this process. The
premises will be considered as "ready for occupancy" on the date on which
Landlord shall have substantially completed all work to be performed by Landlord
pursuant to Exhibit "C," and upon the receipt of Certificate of Occupancy.

3.02 - Within fifteen (15) days of the execution of this Lease, Tenant shall
submit to Landlord a plan for the Premises (hereinafter referred to as "Tenant's
Plan") containing all designations and selections required to be made by Tenant
in connection with Landlord's installations pursuant to Exhibit "C."

3.03 - Landlord shall prepare the Premises for Tenant in accordance with
Tenant's Plan and the provisions of this Article 3, and Landlord's general
contractor shall schedule the performance of said work in such a manner as it
considers proper for the rapid completion thereof. Tenant may, at its own
expense, select and employ its own contractors for finishing work, such as
carpeting, cabinet work, millwork, draperies, installation of special equipment
or decorations (hereinafter called "Tenant's Work"), provided (i) Tenant advises
Landlord in writing of its intention to do so prior to commencement of any such
work, and (ii) the contractors and sub-contractors employed by Tenant shall have
been previously approved by Landlord, and it is hereby agreed and understood
that Tenant shall not employ any contractor which, in Landlord's reasonable
opinion, may prejudice Landlord's negotiations or relationship with Landlord's
contractors or sub-contractors or as may disturb harmonious labor relations. In
no event shall any contractors and subcontractors performing Tenant's Work file
any mechanics lien against the Building and/or Parcel of Landlord, and Tenant
hereby protects, defends, indemnifies and saves Landlord harmless of and from
any damages, costs or expenses incurred by Landlord in connection with such
mechanics liens.

         Tenant and its contractor shall be responsible for transportation,
safekeeping and storage of materials and equipment used in the performance of
Tenant's Work and for the removal of waste and debris resulting from the
performance of Tenant's Work and Landlord shall not be responsible for, but will
cooperate with Tenant, in the coordination of work of Landlord's contractors
with the work of Tenant's contractors. Without specific charge being made
therefore, Landlord shall allow Tenant and its contractors during normal working
hours to use utilities, to the extent available, as may be reasonably required
in the Premises for the performance of Tenant's Work. Prior to commencement of
Tenant's Work, Tenant shall obtain and maintain, at its expense, Worker's
Compensation and Bodily Injury and Property Damage Public Liability Insurance
and so called "Builder's Risk" insurance (all such insurance shall conform to
the requirements of Article 11 hereof) and shall submit Certificates as evidence
thereof to Landlord.

3.04 - Landlord shall afford Tenant access to the Premises, at reasonable times
prior to the Commencement Date and at Tenant's sole risk and expense, for the
purposes of making preparations for and performing or inspecting the performance
of Tenant's Work. Access for such purposes shall not be deemed to constitute
possession or occupancy. Tenant will not store building materials, equipment, or
machinery outside the Premises except with prior written consent of the
Landlord, and if such consent is given, such storage is to be done


<PAGE>   4



in a manner so as to cause as little inconvenience to the Landlord, other
tenants, their employees, invitees and visitors, and as little interference with
their business pursuits as is reasonable possible.

3.05 - If the whole of the Premises shall not be ready for occupancy at
approximately the same time, Tenant may, with the written consent of Landlord,
take possession of any part or parts of the Premises before the Commencement
Date, provided that a Certificate of Occupancy shall have been obtained for the
part of parts of the Premises in respect of which Tenant desires to take
possession. Tenant shall be deemed to have taken possession of a part of the
Premises (herein called "actual possession") when any personnel of Tenant or
anyone claiming under or through Tenant shall first occupy such part for the
conduct of business. Tenant's actual possession of any part or parts of the
Premises prior to the Commencement Date shall be subject to all of the
obligations of this Lease, including the payment of rent, except that Landlord
shall reasonably apportion the rent to the rentable area of each such part,
pro-rated from the date of taking actual possession, which shall be payable at
the end of each calendar month preceding the Commencement Date.

ARTICLE 4 - RENT

4.01 - Landlord reserves and Tenant covenants to pay to Landlord without demand,
setoff or abatement at 103 Carnegie Center, Princeton, New Jersey 08540, or at
such other place as may hereafter be designated in writing by Landlord, on the
days and in the manner herein prescribed for the payment thereof guaranteed
minimum rent and additional rent for the Premises as set forth in this Article 4
and Article 6.

4.02 - Tenant covenants to pay a fixed guaranteed minimum annual rent
(hereinafter called "Minimum Rent") of $67,968.45 per annum, payable in equal
monthly installments of $5,664.38, in advance on the first day of the month
throughout the term of this Lease, commencing on the Commencement Date and
continuing through the last day of the 12th month of the Lease Term. Commencing
the first day of the 13th month Tenant covenants to pay a fixed guaranteed
Minimum Rent of $90,624.60 per annum payable in equal monthly installments of
$7,552.05 in advance on the first day of the month throughout the remaining term
of this Lease. Minimum Rent for a period of less than one calendar month shall
be prorated.

4.03 - In addition to the Minimum Rent stipulated herein, Tenant covenants and
agrees to pay to Landlord as additional rent (hereinafter called "Additional
Rent") all other sums and charges which are, pursuant to the terms of this
Lease, to be paid by the Tenant. Except as otherwise specifically provided in
this Lease, Additional Rent shall be due and payable on the first day of the
month but not less than ten (10) days following the date on which Tenant is
given notice of Additional Rent due.

4.04 - The term "lease year" means each twelve (12) month period during the term
hereof, the first lease year being the period beginning on the date when the
first monthly installment of Minimum Rent is to be paid in advance and ending at
the conclusion of that twelve (12) month period. The last lease year means the
period beginning on the first day of the twelve (12) month period at the end of
which this Lease expires and ending on the date that this Lease shall terminate.

4.05 - In the event Tenant shall fail to pay Minimum Rent and/or Additional Rent
when due, then, in addition to the Landlord's rights as contained in Article 20
hereof, interest shall accrue thereon at a fluctuating per annum rate equal to
the sum of the prime rate of Bankers Trust Company plus two (2) percentage
points from the tenth day after the due date to the date of payment.

4.06 - If at the expiration of the initial term, this Lease shall then be in
full force and effect and the Tenant shall have fully performed all of the terms
and conditions hereof, the Tenant shall have an option to extend this Lease for
one term of five (5) years upon the same terms and conditions except that the
Minimum Rent reserved under Section 4.02, shall be an amount equal to
$90,624.60, increased by a percentage amount equal to one hundred percent (100%)
of their percentage increase in the "All Items" Index for the New York -
Northeastern, New Jersey Area of the "Consumer Price Index for all Urban
Consumers" (Revised CPI-U) (1967=100) published by the Bureau of Labor
Statistics of the U.S. Dept. of Labor as of the commencement of the renewal
terms over said index as of the Commencement Dated. In no event shall the
Minimum Rent be less than the Minimum Rent provided in Section 4.02.

Said option shall be exercisable only by notice in writing pursuant to Section
26.01 and


<PAGE>   5



such notice shall be given not less than six (6) months prior to the expiration
of the initial term.

ARTICLE 5 - USE OF PREMISES

5.01 - Tenant covenants and agrees to continuously use and occupy the entire
Premises solely for the purpose of conducting a business office and for no other
purpose, and such use and occupancy shall be in compliance with all applicable
laws, ordinances, requirements and regulations of any governmental authority
having jurisdiction, and also in compliance with Landlord's Rules and
Regulations set forth in Exhibit "D" hereto.

5.02 - Tenant acknowledges that there are federal, state and local laws,
regulations and guidelines may hereafter be enacted relating to or affecting the
Parcel and concerning the impact on the environment of construction, land use,
the maintenance and operation of structures, and the conduct of business. Tenant
will not cause or permit to be caused, any act or practice, by negligence,
omission or otherwise, that would adversely affect the environment or that would
violate any of said laws, regulations or guidelines. Any violation of this
covenant shall be an event of default pursuant to Article 20 hereof. Tenant
shall have no claim against Landlord by reason of any changes that Landlord may
make in the Premises and/or Parcel pursuant to said laws, regulations and
guidelines.

5.03 - It is understood and agreed that Tenant shall not place a load on any
floor of the Premises exceeding a floor load which such floor was designed to
carry and which is allowed by law. Landlord reserves the right to prescribe the
weight and position of all safes and vaults which must be placed so as to
distribute the weight. Business machines and mechanical equipment shall be
placed and maintained by the Tenant at Tenant's expense in settings sufficient
in the Landlord's judgment to absorb and prevent vibrations, noise and
annoyance.

5.04 - Tenant further covenants that it will cause all goods and supplies to be
delivered and/or removed by way of such entrances and exits as may be designated
for Tenant's use by the Landlord, which shall be used by Tenant in common with
other tenants during such hours reasonably designated by the Landlord and
subject to such other rules and regulations which may be established by
Landlord.

5.05 - Tenant shall not place any obstructions, refuse or debris of any kind
which would tend to obstruct the hallway areas in front of or around the
Premises. subject to Landlord's obligation to clean and remove waste as in
Exhibit "E", Tenant shall keep the Premises in a neat and clean condition, and
shall cause all garbage and refuse to be removed by way of such exits as may
from time to time be so designated by the Landlord.

5.06 - Tenant shall not suffer or permit the Premises, or any part thereof to be
used in any manner which would in any way, (i) violate any of the provisions of
any grant, Lease or mortgage to which this Lease is subordinate, provided that
any such provision is not inconsistent with the rights acquired by Tenant under
this Lease, (ii) violate any laws or requirements of public authorities, (iii)
make void or voidable any fire or liability insurance policy then in force with
respect to the Parcel, (iv) make unobtainable or extraordinarily difficult to
obtain from reputable insurance companies authorized to business in New Jersey
at standard rates any fire insurance with extended coverage, or liability,
elevator or boiler or other insurance which may be furnished by Landlord under
the terms of any Lease or any mortgage to which this Lease is subordinate, (v)
cause physical damage to the Parcel or any part thereof, or constitute a
nuisance therein, (vi) impair the appearance, character or reputation of the
Parcel, (vii) discharge objectionable fumes, vapors or odors into the Building
air conditioning system or flues or vents not designed to receive them, or
(viii) impair or interfere with any of the Building services or the proper and
economic cleaning, heating, air conditioning, ventilating or other servicing of
the Building or the Premises or impair or interfere with the use of the Building
by, or occasion discomfort, annoyance or inconvenience to Landlord or any of the
other Tenants of the Building. The provisions of this Section 5.06 and the
application thereof, shall not be deemed to be limited in any way to or by the
provisions of any of the articles of this Lease or any of the Rules and
Regulations referred to in this Lease except as may herein be expressly
otherwise provided.

5.07 - If any governmental license or permit, other than a Certificate of
Occupancy, shall be required for the proper and lawful conduct of Tenant's
business in the premises, or any part thereof, then Tenant, at its expense,
shall duly procure and thereafter maintain such license or permit and Tenant
shall at all times comply with the terms and conditions of each such license or
permit.


<PAGE>   6



5.08 - Tenant's Standard Industrial Classification Number is 7392. Tenant will
immediately notify Landlord of any change in this number during the term of this
Lease.

5.09 - Tenant hereby agrees not to handle, store or dispose of any hazardous or
toxic waste or substance upon the premises which is prohibited by any federal,
state or local statutes, ordinances or regulations. Tenant hereby covenants to
indemnify and hold Landlord, its successors and assigns, harmless from any loss,
damage, claims, costs, liabilities or cleanup costs arising out of Tenant's use,
handling, storage or disposal of any such hazardous or toxic wastes or
substances on the premises.

ARTICLE 6 - ADDITIONAL RENT: OPERATION AND MAINTENANCE COSTS, UTILITIES, REAL
ESTATE TAXES

6.01 - Landlord shall pay all operating and maintenance costs and expenses
incurred in the operation and maintenance of the Parcel reduced by any amounts
received from tenants as service charges pursuant to Section 10.01(a)
(hereinafter in this Section 6.01 referred to as "Operation and Maintenance
Costs"). For and with respect to each calendar year of the original and any
additional term hereof (but pro-rated for any period less than one year), that
Operation and Maintenance Costs of the Parcel shall exceed a sum equal to $2.30
per square foot for Years 1 and 2 of the Lease and $2.55 per square foot for
Years 3, 4, and 5 of the Lease on the gross rentable area of the Building.
Tenant shall pay additional rent in that amount which is equal to Tenant's
Percentage of such excess of such Operation and Maintenance Costs. The Operation
and Maintenance Costs shall include the cost and expense to Landlord of the
following items:

(a) All reasonable wages, salaries and fees of all employees and agents for time
actually devoted to the management, operation, repair, replacement, maintenance
and security (if provided), including taxes, insurance and all other employee
benefits relating thereto, including a management fee to an affiliate of
Landlord or any other management company. "Replacement" for the purposes of this
Section 6.01 shall exclude replacements which are properly capitalized except as
provided in Section 6.01(k). "Management" for the purposes of this Section 6.01
shall include the time spent by those persons directly supervising work and not
the time of those persons employed in any main or branch office of Landlord, its
contractors and sub-contractors, it being the intention of the parties hereto to
include herein only such costs and expenses usually included in determining
management contract fees, costs and expenses in other comparable buildings and
Parcels in the West Windsor area;

(b) All supplies and materials (including lavatory supplies) used in the
management, operation, repair, replacement, maintenance and security, exclusive
of work required as a result of construction defects during the construction
warranty periods and exclusive of structural work other than repairs relating to
the roof;

(c) All maintenance and service agreements on equipment including, without
limitation, alarm service, window cleaning, elevator maintenance and heating and
air conditioning units;

(d)      All fire and other casualty and public liability insurance;

(e) All repairs, replacements and general maintenance, including common area
maintenance exclusive of work required as a result of construction defects
during the construction warranty periods and exclusive of structural work;

(f) All service or maintenance contracts with independent contractors for
operation, repair, replacement, maintenance or security;

(g)      All janitorial services including cleaning services;

(h)      All landscaping including lawn maintenance;

(i)      All snow removal from sidewalks, driveways and parking areas;

(j) Costs of water (including sewer rental and assessments) and including any
taxes on such utilities;

(k) All other costs and expenses, dissimilar or similar, necessarily and
reasonably incurred by Landlord in the proper operation and maintenance of a
first class building and parcel; provided, however, that costs and expenses (1)
for capital improvement items (except where such capital improvements result in
the reduction of Operation and


<PAGE>   7



Maintenance Costs attributable to such item), the cost of the replacement, with
legal interest on the unamortized amount, may be amortized over a reasonable
period of time according to sound accounting practices and charged to
Operational and Maintenance Costs, (2) paid or required to be paid from proceeds
of insurance, (3) assumed or required to be paid by any Tenant, (4) interest,
amortization or other payments made by Landlord on loans to Landlord, (5)
incurred in leasing, including commissions, advertising and tenant work, (6)
income, excess profits or franchise taxes or other such taxes imposed on or
measured by the income of Landlord from the Parcel and (7) depreciation and
amortization except as provided in (1), are excluded from the term Operation and
Maintenance Costs.

6.02 - Landlord shall pay all Utility Costs and Expenses for the Parcel. For and
with respect to each calendar year of the original and any additional term
hereof (but prorated for any period less than one year) that Utility Costs and
Expenses shall exceed a sum equal to $1.45 per square foot of the gross rentable
area of the Building, Tenant shall pay additional rent in that amount which is
equal to Tenant's Percentage of such excess of such Utility Costs and Expenses.
Utility Costs and Expenses shall include without limitation the cost and expense
to Landlord of charges for oil, gas, electricity for lighting the common areas
and parking lot, heating, ventilating and air conditioning (including, but not
limited to, fuel cost adjustments) furnished to the Building (including common
areas thereof) and including any taxes on such utilities. The cost of electric
energy furnished directly to the Premises other than for heating and air
conditioning purposes shall be borne by Tenant pursuant to the provisions of
Section 6.04 hereof.

6.03 - Landlord shall pay all Real Estate Taxes for the Parcel. For and with
respect to each calendar year of the original and any additional term hereof
(but pro-rated for any period less than one year), that Real Estate Taxes of the
Parcel shall exceed a sum equal to $2.05 per square foot for Years 1 and 2 of
the Lease and $2.30 per square foot for Years 3, 4, and 5 of the Lease on the
gross rentable area of the Building, Tenant shall pay additional rent in that
amount which is equal to Tenant's Percentage of such excess of such Real Estate
Taxes. For the purpose of this Section 6.03, "Annual Real Estate Tax" shall be
the actual annual tax billed for the Parcel. In the event any Annual Real Estate
Tax shall be reduced subsequent to the determination of Additional Rent payable
pursuant to this Section 6.03, Tenant shall receive a credit or refund of
Tenant's Percentage of the reduction. Said payments by Tenant shall be pro-rated
for any period of said term which is less than a lease year.

6.04 - Landlord shall furnish the electric energy that Tenant shall require in
the Premises. For such electric energy as Tenant shall require for heating and
air-conditioning during the hours, upon the days and subject to the limits set
forth in Section 10.01(a), Landlord shall furnish same on a rent inclusion
basis, such electric energy being included in Landlord's services which are
covered by the fixed rent reserved hereunder, subject to adjustment as set forth
in Article 6.02. Tenant shall pay Landlord, as additional rent, for all electric
energy furnished to Tenant at the Premises, other than for heating and air
conditioning purposes. Additional rent for such electric energy shall be
calculated and payable in the manner hereinafter set forth.

(a) Landlord agrees to install a separate meter or to arrange for an independent
electric survey to measure the amount of electric energy consumed by Tenant
exclusive of electric energy used for heating, air-conditioning and common
areas. Tenant shall pay Landlord the cost of such electric energy at the then
prevailing rates of the utility supplier, as so calculated on a monthly basis,
as Additional Rent, together with its payment of fixed rent. If the utility
supplier will permit separate metering and billing to Tenant, Tenant shall pay
for said electric energy directly to the utility supplier instead of making
payment to Landlord as additional rent.

(b) Landlord shall not be liable in any way to Tenant for any failure or defect
in the supply or character of electric energy furnished to the Premises by
reason of any requirement, act or omission of the public utility serving the
Building with electricity or for any other reason not attributable to Landlord.

(c) Tenant's use of electric energy in the Premises shall not, at any time,
exceed the capacity of any of the electrical conductors and equipment serving
the Premises. In order to insure that such capacity is not exceeded and to avert
possible adverse effect upon the Building electric service, Tenant shall not,
without Landlord's prior written consent in each instance (which consent shall
not be unreasonably withheld), connect any additional fixtures, appliances or
equipment to the Building electric distribution system or make any


<PAGE>   8



alteration or addition to the electric system of the Premises existing on the
Commencement Date. Should Landlord grant such consent, all additional risers or
other equipment required therefore shall be provided by Landlord and the cost
thereof shall be paid by Tenant upon Landlord's demand.

(d) Tenant shall pay as Additional Rent a charge of $50.00 per hour to run the
building HVAC system within the demised premises for each hour Landlord provides
heat or airconditioning other than during the hours and upon the days set forth
in Section 10.01(a) hereof. The above rates are effective as of the commencement
of the Lease and subject to change as a result of the PSE&G scheduled rates.

6.05 - Tenant shall pay to Landlord in monthly installments on the first day of
each month one-twelfth of the estimated Additional Rent for the first calendar
year under the terms and conditions of this Article 6 starting after the
thirteenth month. Commencing after the second calendar year, Landlord shall
determine and notify tenant in writing, on or before the first day of April of
each calendar year, the total amount of: (i) all items which went into the
computation of Additional Rent for the preceding calendar year under the terms
and conditions of this Article 6; and (ii) the projected Additional Rent due
from Tenant for the then current calendar year. Tenant shall thereafter pay to
Landlord, on the first day of each succeeding month during said then current
year, 1/12 of said projected Additional Rent; however, the April 1, payment
shall also include the difference between the projected payments and the
payments made for the months of January, February and March which will be based
on the preceding calendar year. In each of the following calendar years, upon
notification by Landlord to Tenant of the projected Additional Rent payable by
Tenant for the then current calendar year, such Additional Rent shall be payable
in like manner. Tenant shall pay to Landlord or Landlord shall pay to Tenant, as
the case may be, on or before the first day of each April, the difference
between the Additional Rent projected by Landlord for the preceding calendar
year already paid by Tenant and the actual Additional Rent due from Tenant for
the preceding calendar year (as determined by Landlord on or prior to the first
day of each April as aforesaid). Anything hereinabove to the contrary
notwithstanding, Landlord shall have the right to bill Tenant for Tenant's
Percentage of Real Estate Taxes as the taxes are due instead of having them paid
in monthly installments as hereinabove provided.

6.06 - The Additional Rent due under the terms and conditions of this Article 6
shall be payable by Tenant without any setoff or deduction and shall be
pro-rated as aforesaid during the first and last lease years of the lease term
or any renewal thereof.

6.07 - Tenant shall have the right, upon the giving of two (2) weeks prior
written notice to Landlord, to make reasonable inspections of Landlord's books
and records so as to verify the sums due from Tenant as Additional Rent under
the terms and conditions of this Article 6. Landlord will retain the books and
records used in determining Additional Rent amounts for a period of two years
after notification of said amounts is given to Tenant.

ARTICLE 7 - RULES AND REGULATIONS

7.01 - Tenant covenants and agrees to faithfully observe and comply with the
Rules and Regulations affixed to this Lease and made a part hereof, as Exhibit
"D" as well as any other and further Reasonable Rules and Regulations which
Landlord may hereafter make. Landlord shall not be responsible to Tenant for the
noncompliance or breach by any other Tenant of any said Rules and Regulations.

ARTICLE 8 - COMMON AREA

8.01 - To the extent the same may from time to time or any time during the term
of this Lease be made available, Tenant shall have the right to the nonexclusive
use, in common with others, of driveways and footways and of such loading and
other facilities as may be constructed and designated by Landlord in the Parcel
for use by Tenants of the Parcel. Said areas, which are included in the
definition of the Parcel, shall hereafter be referred to as "Common Area".
Landlord may at any time and from time to time, in its sole discretion,
increase, decrease, or change in any manner the Common Area, including, without
limitation, eliminate, relocate, expand, reduce, modify or prescribe changes in
the permitted use of any or all of the present or future Common Area, and no
such action of Landlord shall be deemed to be an eviction of Tenant, or breach
of this Lease, nor give rise to any claim for damages or for a reduction or
abatement of the Minimum Rent or Additional Rent.

8.02 - No action by Landlord shall be permitted which would eliminate or
substantially


<PAGE>   9



reduce access to the Premises.

ARTICLE 9 - REAL ESTATE TAXES

9.01 - The Tenant agrees that if at any time during the term of this Lease the
present method of taxation or assessment shall be so changed that the taxes now
levied, assessed or imposed on real estate and the buildings and improvements
thereon shall, in lieu thereof, be imposed, assessed or levied wholly as a
capital levy or otherwise upon the rents reserved herein or as a tax,
corporation franchise tax, assessment, levy or charge or any part thereof,
measured by or based in whole upon the Parcel, or on the rents derived therefrom
and imposed upon Landlord, then Tenant shall pay all such taxes so measured or
based exceeding Tenant's allowance of $2.05 per square foot for Years 1 and 2 of
the Lease and $2.30 per square foot for Years 3, 4, and 5 of the Lease and on an
equitable basis consistent with Tenant's Percentage.

9.02 - The certificate, advice or bill of the appropriate official designated by
law to make or issue the same or to receive payment of such tax and/or
assessment shall be prima facie evidence of the amount of the same which is due
at the time of the making or issuance of such certificate, advice or bill.

ARTICLE 10 - SERVICES BY LANDLORD

10.01 - Landlord shall furnish the following services to the Premises and the
Parcel:

(a) Keep in operation in the Building a heating apparatus during such periods as
same may be necessary to maintain an inside temperature at 70 degrees at a
minimum outside temperature of 0 degrees dry bulb between the 15th day of
October and the 1st day of May of each year and an air conditioning system
during such periods as same may be necessary to maintain an inside temperature
of 78 degrees when the outside temperature is at a maximum of 94 degrees dry
bulb to be operated throughout the term of this Lease or any renewal hereof,
between the hours of 8:00 a.m. to 6:00 p.m., Monday through Friday (Legal
Holidays excepted as set forth in Exhibit F"), subject, however, to governmental
requirements. Landlord, at its cost, at the inception of this Lease, will
furnish a light bulb or bulbs or fluorescent tube or tubes, as the case may be,
and standard ballasts, for each lighting fixture then installed on the Premises.
Landlord shall provide and reserves the right to make reasonable additional
charges, payable as Additional Rent, for services furnished at the request of
Tenant on days or at times other than those above defined as provided in Section
6.04(d). Notwithstanding the foregoing, Tenant shall have the right to enter and
use the Premises at all hours and times in which event Tenant agrees to keep all
outside doors locked.

(b) Furnish cold water (at the normal temperature of the water supply to the
Building) to the Building for drinking and lavatory purposes and hot water (from
the regular Building supply at prevailing temperatures) to the Building for
lavatory purposes.

(c) Cause the Premises to be cleaned after normal business hours in accordance
with the Cleaning Specifications as set forth in Exhibit "E."

(d) Make such repairs and replacements to the Premises as reasonably required
(Tenant shall solely be responsible for the payment of the cost of same, if
required, due to the negligence, misuse, abuse or willful misconduct of Tenant,
its agents, servants or employees, invitees, subtenants, contractors or
assigns).

(e) Provide window washing, landscaping, including lawn maintenance, snow
removal from sidewalks, driveways and parking areas and directory board
maintenance.

10.02 - Landlord does not warrant that the services provided for in Section
10.01 hereof shall be free from any slow-down, interruption or stoppage pursuant
to voluntary agreement by and between Landlord and governmental bodies and
regulatory agencies, or caused by the maintenance, repair, substitution,
renewal, replacement or improvements of any of the equipment involved in the
furnishing of any such services, or caused by changes of services, quantity or
character of electric service, alterations, strikes, lock-outs, labor
controversies, fuel shortages, accidents, Acts of God or the elements or any
other cause beyond the reasonable control of Landlord; and, specifically, no
such slow-down, interruption or stoppage of any such services shall ever be
construed as an eviction, actual or constructive, of Tenant, nor shall same
cause any abatement of Minimum Rent or Additional Rent payable hereunder or in
any manner or for any purpose relieve Tenant from any of its obligations
hereunder, and in no event shall Landlord be liable for damage to


<PAGE>   10



persons or property or be in default hereunder as a result of such slow-down,
interruption or stoppage.

10.03 - Landlord will not be responsible for the failure of the air-conditioning
system if such failure results from the occupancy of the Premises with more than
an average of one person for each 100 usable square feet or if the Tenant
installs and operates machines and appliances, the installed electrical load of
which when combined with the load of all lighting fixtures exceeds four watts
per square foot of floor area in any one room or other area. If due to use of
the Premises in a manner exceeding the aforementioned occupancy and electrical
load criteria, or due to rearrangement of partitioning after the initial
preparation of the Premises, interference with normal operation of the
air-conditioning in the Premises results, necessitating changes in the
air-conditioning system servicing the Premises, such changes shall be made by
Landlord upon written notice to Tenant at Tenant's sole cost and expense. Tenant
agrees to lower and close window coverings when necessary because of the sun's
position whenever the said airconditioning system is in operation, and Tenant
agrees at all times to cooperate fully with Landlord and to abide by all the
Rules and Regulations which Landlord may prescribe for the proper functioning
and protection of the said air-conditioning system.

ARTICLE 11 - ALTERATIONS, ETC.

11.01 - Tenant shall make no alterations, decorations, installations, additions
or improvements (hereinafter called "Tenant Changes") in or to the Premises
exceeding $10,000.00 without in each instance obtaining the Landlord's prior
written consent, which consent shall not be unreasonably withheld, and then only
by contractors or mechanics subject to Landlord's reasonable approval, and in
conformance with detailed plans and specifications which have been previously
submitted to the Landlord and which are subject to the Landlord's approval.
However, all Tenant Changes which are structural in character or which affect
the mechanical or HVAC systems must receive Landlord's prior written consent
whether the cost thereof is more or less than $10,000.00. All Tenant Changes
shall be done at Tenant's cost and expense and at such times and in such manner
as Landlord may designate. All Tenant Changes upon the Premises, made by either
party (excepting only Tenant's movable trade fixtures) shall, unless Landlord
shall elect otherwise, (which election shall be made by giving a notice not less
than thirty (30) days prior to the expiration or other termination of this Lease
or any renewal thereof) become the property of Landlord, and shall remain upon,
and be surrendered with, the Premises as a part thereof at the end of the term.
Tenant shall also furnish Landlord with outline plans and specifications for
Tenant Changes less than $10,000.00 prior to the performance of the work.

11.02 - Tenant agrees that any Tenant Changes shall be done in a good and
workmanlike manner and in conformity with all laws, ordinances and regulations
of all public authorities having jurisdiction.

11.03 - Tenant agrees that it will procure all necessary permits before making
any Tenant Changes. Landlord agrees that, without cost or expense to Landlord,
it will cooperate with Tenant in obtaining such permits. Tenant agrees to pay
promptly when due the entire cost of any work done by or for Tenant upon the
Premises so that the Premises shall at all times be free of liens for labor or
materials. Tenant agrees to save and indemnify Landlord from any and all injury,
loss, claims, or damages to any person or property occasioned by or in
connection with any Tenant Changes.

11.04 - Any such Tenant Changes shall be performed in such manner as not to
interfere with the occupancy of any other Tenant in the Building nor delay or
impose any additional expense upon Landlord in the maintenance or operation of
the Building. Prior to the commencement of Tenant changes, Tenant shall obtain
and maintain at its expense worker's Compensation Insurance and Bodily Injury
and Property Damage Public Liability Insurance and so-called "Builders Risk
Insurance" (all such insurance shall conform to the requirements of Article 12
hereof) and shall submit certificates as evidence thereof to Landlord.

ARTICLE 12 - INSURANCE

12.01 - Tenant covenants to provide at Tenant's cost and expense on or before
the earlier of (i) the Commencement Date, or (ii) Tenant's taking actual
possession for the purpose of Tenant's Work, and to keep in full force and
effect during the entire term and so long thereafter as Tenant, or anyone
claiming by, through or under Tenant, shall occupy the Premises, insurance
coverage as follows:


<PAGE>   11



(a) Comprehensive Public Liability Insurance with contractual liability
endorsements with respect to the Premises and the business of Tenant in which
Tenant shall be adequately covered under limits of liability of not less than
$500,000.00 for injury or death to any one person, and $1,000,000.00 for injury
or death to more than one person and $100,000.00 with respect to property
damage.

(b) Fire and Extended Coverage, Vandalism, Malicious Mischief and Special
Extended Coverage Insurance in an amount adequate to cover the cost of
replacement of all personal property, decorations, trade fixtures, furnishings,
equipment in the Premises, vaults, safes and all contents therein. Landlord
shall not be liable for any damage to such property of Tenant by fire or other
peril includable in the coverage afforded by the standard form of fire insurance
policy with extended coverage endorsement attached (whether or not such Coverage
is in effect), no matter how caused, it being understood that the Tenant will
look solely to its insurer for reimbursement.

(c) Worker's Compensation Insurance covering all persons employed by Tenant.

(d) Upon demand, Tenant shall furnish Landlord, at Tenant's expense, with such
increased amounts of existing insurance, and such other insurance coverage in
such limits as Landlord may require, and such other hazard insurance as the
nature and condition of the Premises may require in the sole judgment of
Landlord, to afford Landlord adequate protection for said risks.

12.02 - All of the aforesaid insurance shall be written by one or more
responsible insurance companies satisfactory to Landlord and in form
satisfactory to Landlord. The Comprehensive Public Liability Insurance shall
contain endorsements substantially as follows: "It is understood and agreed that
the insurer will give to Keller Carnegie Associates (or any successor Landlord)
103 Carnegie Center, Princeton, New Jersey 08540, ten (10) days prior written
notice of any material change in or cancellation of this policy".

12.03 - Tenant shall be solely responsible for payment of premium and Landlord
(or its designee) shall not be required to pay any premium for such insurance.
Tenant shall deliver to Landlord at least fifteen (15) days prior to the time
such insurance is first required to be carried by Tenant, and thereafter at
least fifteen (15) days prior to the expiration of such policy, either a
duplicate original or a certificate it being the intention of the parties hereto
that the insurance required under the terms hereof shall be continuous during
the entire term of this Lease and any other period of time during which,
pursuant to the term hereof, said insurance is required.

12.04 - Tenant agrees, at its own cost and expense, to comply with all of the
rules and regulations of the Fire Insurance Rating Organization having
jurisdiction and any similar body. If, at any time or from time to time, as a
result of or in connection with any failure by Tenant to comply with the
foregoing sentence or any act or omission or commission by Tenant, its
employees, agents, contractors or licensees, or as a result of or in connection
with the use to which the Premises are put (notwithstanding that such use may
have been consented to by Landlord), the fire insurance rate(s) applicable to
the Premises or the Building in which same are located shall be higher than that
which would be applicable for the least hazardous type of occupancy legally
permitted therein, Tenant agrees that it will pay to Landlord as Additional
Rent, such portion or the premiums for all fire insurance policies in force with
respect to the aforesaid properties and the contents of any occupant thereof as
shall be attributable to such higher rate(s).

12.05 - Landlord makes no representation that the limits of liability specified
to be carried by Tenant or Landlord under the terms of this Lease are adequate
to protect Tenant against Tenant's undertaking under this Article 12, and in the
event Tenant believes that any such insurance coverage called for under this
Lease is insufficient, Tenant shall provide, at its own expense, such additional
insurance as Tenant deems adequate.

ARTICLE 13 - INDEMNIFICATION

13.01 - Tenant shall save and hold Landlord harmless from and against all
liability, claims, and demands on account of personal injuries (including,
without limitation of the foregoing, Worker's Compensation and death claims) or
property loss or damage of any kind whatsoever which arise out of or are in any
manner connected with, or are claimed to arise out of or in any manner connected
with Tenant's occupancy, and which result from, and only from, the negligent act
of Tenant.



<PAGE>   12



ARTICLE 14 - FIRE

14.01 - In the event of the total destruction of the Building or the Premises by
fire or other casualty during the term hereof or in the event of such partial
destruction thereof as to render the Premises wholly untenantable or unfit for
occupancy, then in either event, unless such damage can, in the reasonable
opinion of Landlord, be repaired within one hundred eighty (180) days after the
occurrence, this Lease and the term hereby created shall at either party's
option, to be exercised within fifteen (15) days after notice from Landlord as
hereinafter provided, cease from the date of such damage or destruction, and
Tenant shall upon written notice from Landlord immediately surrender the
Premises to Landlord and Tenant shall pay rent within said term only to the time
of such damage or destruction. If, however, in Landlord's reasonable opinion,
the damage as aforesaid can be repaired within one hundred eighty (180) days
from the occurrence thereof, Landlord shall (unless Landlord shall elect not to
repair or rebuild, as hereinafter provided) repair the Premises with all
reasonable speed, this lease shall continue in full force and effect and there
shall be an abatement of rent until the repair is completed so that Tenant can
occupy the Premises. Landlord shall notify Tenant within Thirty (30) days from
the occurrence of the destruction as to whether or not the damage can be
repaired within one hundred eighty (180) days after the occurrence thereof.

14.02 - In the event of the partial destruction of the Building or Premises by
fire or other casualty during the term hereof, which such partial destruction
does not render the Premises wholly untenantable or unfit for occupancy, for
more than one hundred eighty (180) days in the Landlord's reasonable opinion,
Lease shall continue in full force and effect and there shall be an abatement of
rent until the repair work is completed so that Tenant can occupy the Premises,
in such proportion as the part of the Premises destroyed or rendered
untenantable bears to the total Leased Premises. If such damage cannot be
repaired within one hundred eighty (180) days after the occurrence in the
reasonable opinion of Landlord, this Lease and the term hereby created shall at
either party's option, to be exercised within fifteen (15) days after notice
from Landlord as herein provided, Lease from the date of such damage or
destruction as provided in Section 14.01. Landlord shall notify Tenant within
thirty (30) days from the occurrence of the destruction as to whether or not the
damage can be repaired within one hundred eighty (180) days after the occurrence
thereof.

14.03 - In the event that the Building or the Premises shall be so slightly
damaged by fire or other casualty so as not to affect or only slightly affect
the operation of Tenant's business in the Premises, then in that event, there
shall be no abatement of rent and this Lease shall continue in full force and
effect, and Landlord shall enter and repair the damage with all reasonable
speed.

14.04 - In the event that the Landlord elects, after any such damage or
destruction, to reconstruct the Premises pursuant to this Lease, Tenant shall
promptly, at Tenant's expense, redecorate and refixture the Premises in a manner
and to at least a condition equal to that existing prior to its destruction or
casualty, except that Tenant may elect not to redecorate if a fire or other
casualty occurs during the last year of any term of the Lease. It is the
intention of the parties that Tenant's obligation to redecorate and refixture be
limited to the performance of Tenant's Work, as that term is defined in Section
3.03.

14.05 - Notwithstanding anything contained herein to the contrary:

(a) if any or all of the areas or offices comprising the Building are
substantially damaged by fire or other casualty to such an extent that the
Building cannot, in the reasonable judgment of Landlord, be operated as an
integrated office building, or

(b) if during the last two (2) years of the term of this Lease the Premises or
the Building shall be so damaged by fire or other casualty that the Landlord
decides not to repair or rebuild, or

(c) if the same are damaged by a casualty which is not insurable under standard
or extended coverage insurance, or if the proceeds of such insurance are not
made available to Landlord, or if such proceeds are, in Landlord's judgment,
insufficient to repair or rebuild, and Landlord decides in its judgment either
(i) not to repair or rebuild, or (ii) to demolish the entire Building and
rebuild same, then upon the happening of any such event Landlord may cancel this
Lease (whether or not the Premises are damaged) by giving written notice of such
cancellation to Tenant within thirty (30) days after the happening of such
damage and thereupon this Lease and the term hereof shall cease and terminate as


<PAGE>   13



of the date of the happening of such damage, and rent and other charges payable
by Tenant shall be pro-rated to the day of such damage.

14.06 - Landlord shall use its best efforts to effect any such repair or
restoration promptly and in such manner as not unreasonably to interfere with
Tenant's use and occupancy of the Premises but such efforts shall be subject to
(i) Landlord's inability to obtain materials, (ii) Acts of God, (iii) strikes,
fire or weather, (iv) acts of governmental authority, or (v) any other cause
beyond the control of Landlord. Notwithstanding the above, Landlord shall not be
required to incur overtime or additional charges in any such repair or
restoration of the premises or of the building pursuant to this Article 14.

14.07 - The provisions of this Article 14 shall be considered an express
agreement governing any case of damage or destruction of the Premises by fire or
other casualty, and any law of the State of New Jersey, providing for such a
contingency in the absence of an express agreement, and any other law of like
import, now or hereafter in force, shall have no application in such case.

14.08 - In case of any damage by fire or other casualty, Tenant shall
immediately notify Landlord and Landlord shall immediately notify Tenant.

ARTICLE 15 - EMINENT DOMAIN

15.01 - In the event that the entire or substantially the entire Premises or
Building should be taken for any public or quasipublic use or should be taken by
right of eminent domain or any other right, or should be sold to the condemning
authority in lieu of condemnation, then this Lease shall terminate as of the
date when physical possession of the Building or the Premises is taken by the
condemning authority.

15.02 - In the event more than 50% of the parking spaces on the parcel are
affected by said taking without being replaced or, in the event of a partial
(less than substantial) taking of the Premises during the last year of the Lease
term or any renewal thereof, Landlord and Tenant shall have the right to
terminate this Lease. The Landlord or the Tenant may exercise the aforesaid
right or rights to terminate this Lease in its entirety as aforesaid by giving
written notice to the other within sixty (60) days after the date of the vesting
of title in such proceeding, specifying a date not more than thirty (30) days
after the giving of such notice as the date of such termination.

15.03 - In the event of any taking of the Building or the Parcel, Landlord shall
be entitled to receive the entire award and Tenant hereby assigns to Landlord
any and all right, title and interest of Tenant in or to any such award or any
part thereof and hereby waives all rights against Landlord and the condemning
authority, except that Tenant shall have the right to claim and prove in any
such proceeding and to receive any award which may be made, if any, specifically
for damages or condemnation of Tenant's movable trade fixtures and equipment and
any other improvements made at Tenant's expense.

15.04 - In the event that this Lease is not terminated after the eminent domain,
proceeding, Landlord shall promptly commence to repair or restore the Premises,
including redecorating and refixturing providing Tenant pays the cost thereof,
to tenantable condition and complete same with due diligence, except for delays
caused by (i) Landlord's inability to obtain materials, (ii) Acts of God, (iii)
strikes, fire or weather, (iv) acts of governmental authority, or (v) any other
cause beyond the control of Landlord, and the Minimum and Additional Rent shall
be equitably reduced from and after the date title vests in the condemnor for
the balance of the Percentage shall be adjusted to reflect the balance of square
feet of rentable area remaining as the Premises subsequent to said eminent
domain proceeding.

ARTICLE 16 - ASSIGNMENT OR SUBLETTING

16.01 - Tenant agrees not to sell, assign, mortgage, hypothecate, pledge, or in
any manner transfer this Lease or any estate or interest hereunder and not to
sublet the Premises or any part or parts thereof without the previous written
consent of Landlord, which consent by Landlord shall not be unreasonably
withheld. If Tenant violates the provisions of this Article 16, Landlord may
accept from any assignee, sublessee, licensee, concessionaire or anyone who
claims a right to the interest of Tenant under this Lease or who occupies any
part or the whole of the Premises the payment of Minimum Rent and Additional
Rent and/or the performance of any of the other obligations of Tenant under this
Lease, but acceptance shall not be deemed to be a waiver by Landlord of the
breach by Tenant of the Provisions


<PAGE>   14



of this Article 16, nor a recognition by Landlord that any such assignee,
sublessee, licensee, concessionaire, claimant or occupant has succeeded to the
rights of Tenant hereunder, nor a release by Landlord of Tenant from further
performance by Tenant of the covenants on Tenant's part to be performed under
this lease; provided, however, that the net amount of rent collected from any
such assignee, sublessee, licensee, concessionaire, claimant or occupant shall
be applied by Landlord to the rent to be paid hereunder. Any consent by landlord
to any such assignment, transfer, subletting, license or concession or other
matter or thing contained in this Article 16 shall not in any way be construed
to relieve Tenant from obtaining the prior consent of Landlord to any other or
further such assignment, transfer, subletting, license, concession, matter or
thing.

16.02 - If Tenant shall desire to assign this Lease or to sublet all or a
portion of the Premises, Tenant shall submit to Landlord a written request for
Landlord's consent to such assignment or subletting, which request shall contain
or be accompanied by the following information: (i) the name and address of the
proposed assignee or subtenant; (ii) in the case of a proposed subletting, a
description identifying the space to be sublet (the "Sublet Space"); (iii) the
nature and character of the business of the proposed assignee or subtenant and
of its proposed use of the Premises; and (iv) the effective date of such
proposed assignment or subletting (the "Termination Date"). If the Landlord
consents thereto as provided in Section 16.01, Tenant shall pay to Landlord
one-half (1/2) of the amount by which the Minimum Rent under the assignment or
subletting exceeds the Minimum Rent payable under this Lease after deducting all
reasonable expenses incurred by Tenant in connection with such assignment or
subletting.

16.03 - Notwithstanding the foregoing provisions of this Article 16, Tenant
shall have the right, without Landlord's consent, to assign this Lease or to
sublet all or any portion of the premises to an "Affiliate," but no such
assignment or subletting shall relieve Tenant of its obligations to Landlord
hereunder. The term "Affiliate" shall mean any corporation owning more than 50%
of the controlling stock of which is owned by Tenant, any person, firm or
corporation which owns more than 50% of the controlling stock of Tenant; or to
an entity under common ownership with the Tenant so long as the mutual Parent
owns at least fifty percent (50%) of each entity.

         It is understood that neither Section 16.01 or Section 16.02 shall
apply to any assignment or subletting to an Affiliate, except that such
Affiliate shall be deemed bound by all of the other terms and conditions of this
Lease, and any Affiliate who is an assignee of this Lease shall agree with
Landlord in writing to assume all of the obligations of this Lease and to attorn
to Landlord. No Affiliate who is an assignee or subtenant hereunder shall
thereafter be permitted to assign the Lease or further sublet the Premises or
portion thereof under its control without first complying with the provisions of
Sections 16.01 and 16.02.

Tenant shall notify Landlord of any assignment or subletting to an Affiliate at
least thirty (30) days prior to the date of such subletting or assignment. Such
notification shall be accompanied by evidence satisfactory to Landlord which
demonstrates such proposed assignee's or subtenant's status as an Affiliate.

ARTICLE 17 - ENTRY BY LANDLORD

17.01 - Landlord, by its duly authorized employees and agents, may enter the
Premises at reasonable hours (i) to inspect the same, (ii) to supply janitor,
cleaning (after normal business hours) and any other service to be provided by
Landlord under the terms of this Lease, (iii) to make repairs required of
Landlord hereunder, or to Building, and (iv) to perform any work therein that
may be necessary to comply with any laws, statutes, ordinances, regulations,
orders and requirements of all governmental authorities having jurisdiction over
the Premises, or to prevent waste or deterioration of the Premises; provided,
however, that all such work shall be done as promptly as reasonably possible.
Any repairs, alterations or improvements to the Premises shall be done as
required. Landlord may, during the progress of any such work keep and store upon
the Premises, all necessary materials, tools and equipment required for said
work, but Tenant shall not be responsible therefore. Landlord shall at all times
retain a key with which to unlock all of the doors in, on or about the Premises
(excluding Tenant's vaults, safes and similar areas designated in writing by
Tenant in advance); and Landlord shall have the right to use any and all means
which Landlord may deem proper to open said doors in an emergency in order to
obtain entry to the Premises, and any entry to the Premises obtained by Landlord
by any of said means or otherwise shall not under any circumstances be construed
or deemed to be forcible or unlawful entry into or a detainer of the Premises or
an eviction, actual or constructive, of Tenant from the Premises or any portion
thereof.


<PAGE>   15



ARTICLE 18 - INSPECTIONS BY PROSPECTIVE PURCHASERS AND TENANTS AND BY LENDERS

18.01 - The Landlord is hereby given the right, upon the giving of forty-eight
(48) hours prior notice to Tenant, to enter the Premises during usual business
hours (i) to exhibit the same to prospective Building purchasers or prospective
or current lenders at any time during the Lease term or any renewal thereof, and
(ii) to exhibit the same to prospective Tenants within six (6) months prior to
the expiration of the Lease term or any renewal thereof. A representative of
Landlord shall always accompany any such purchaser, Tenant or Lender on any of
the aforesaid inspections. A representative of Tenant shall be present whenever
any portion of the Premises other than the general business offices are entered
by Landlord and/or any third parties, such as prospective Tenants, Lenders or
Purchasers, for purposes set forth under this Section 18.01.

ARTICLE 19 - SURRENDER

19.01 - On the last day of the term demised, or the sooner termination thereof,
Tenant shall peaceably surrender the Premises broom clean, in good order,
condition and repair wear and tear excepted. On or before the last day of the
term or the sooner termination thereof, Tenant shall, at its expense, remove its
trade fixtures and signs from the Premises, and any property not removed shall
be deemed abandoned and may be removed and disposed of by Landlord and the
expense of such removal shall be paid to Landlord by Tenant without any setoff
for the salvage value of goods so removed. If the Premises be not surrendered at
the end of the term or the sooner termination thereof, Tenant shall indemnify
Landlord against loss or liability resulting from delay by Tenant in so
surrendering the Premises, including, without limitation, claims made by any
succeeding Tenant founded on such delay. Tenant shall promptly surrender all
keys for the Premises and Building bathrooms to Landlord at the place then fixed
for payment of rent. Tenant's covenants hereunder shall survive the expiration
or termination of this Lease.

19.02 - If the Tenant shall occupy the Premises with the consent of the Landlord
after the expiration of this Lease and rent is accepted from said Tenant, such
occupancy and payment shall be construed as an extension of this Lease for a
term expiring on the last day of the month next following the month in which the
said Lease expired, and occupation thereafter shall operate to extend the term
of this Lease for but (1) month at a time unless other terms of such extension
are made in writing and signed by the parties hereto. In such event, if either
Landlord or Tenant desires to terminate said occupancy at the end of any month
after the termination of this Lease, the party so desiring to terminate the same
shall give the other party at least thirty (30) days written notice to that
effect. Failure on the part of the Tenant to give such notice shall obligate it
to pay rent for an additional calendar month following the month in which the
Tenant has vacated the Premises.

ARTICLE 20 - DEFAULT

20.01 - Tenant shall, without any previous demand therefore, pay to Landlord the
Minimum Rent and Additional Rent at the times and in the manner heretofore
provided.

                  In the event:

                   (a)     of default in the payment of said rents or of any
                           installment or part thereof, or in the payment of any
                           other sum or any part thereof which may become due
                           from Tenant to Landlord hereunder, at the time and in
                           the manner provided therein, and if the same shall
                           remain in default for ten (10) days after becoming
                           due, or

                   (b)     the Premises shall be deserted or abandoned, or

                   (c)     of the violation by Tenant of any of the covenants,
                           agreements and conditions herein provided or of any
                           of the Rules and Regulations now or hereafter
                           reasonable established by Landlord, and the failure
                           to cure such violation within fifteen (15) days after
                           notice in writing of such violation by Landlord to
                           Tenant;

then upon the happening of any such event, Landlord may, at its option, elect
either to terminate this Lease or to enter the said Premises as the agent of
Tenant, without being liable for any prosecution or damage therefore, and relet
the Premises as the agent of Tenant, and receive the rent therefore, upon such
terms as shall be satisfactory to Landlord, and all rights of Tenant to
repossess the Premises under this Lease shall cease


<PAGE>   16



and end upon such termination or entry. Such entry for reletting by Landlord
shall not operate to release Tenant from any rent to be paid or covenants to be
performed hereunder during the full term of this Lease. For the purpose of
reletting, Landlord shall be authorized to make such repairs or alterations in
or to the Premises as may be necessary to place the same in good order and
condition. Tenant shall be liable for and hereby agrees to pay to Landlord the
cost of such repairs or alterations and all expenses of such reletting. If the
sum realized or to be realized from the reletting is insufficient to satisfy the
rent provided in this Lease, Landlord, at its option, may require Tenant to pay
such deficiency month by month (or at any greater intervals), or may hold Tenant
in advance for the entire deficiency resulting from such reletting. Landlord is
hereby granted a lien, in addition to any statutory lien or right to distrain
that may exist, on all personal property of Tenant in or upon the Premises,
including, without limitation, furniture, fixtures (including trade fixtures)
and merchandise of Tenant, to assure payment of the rent and performance of the
covenants and conditions of this Lease. Landlord shall have the right, as agent
of Tenant, to take possession of all personal property of Tenant found in or
about the Premises, including, without limitation, furniture and fixtures of
Tenant, and sell the same at public or private sale and to apply the proceeds
thereof to the payment of any monies becoming due under this Lease, or remove
all such effects and store the same in a pblic warehouse or elsewhere at the
cost of and for the account of Tenant, or any other occupant, Tenant hereby
waiving the benefit of all laws exempting property from execution, levy and sale
on distress or judgment.

20.02 - In the event of any breach or threatened breach by Tenant of any of the
agreements, terms, covenants or conditions contained in this Lease, Landlord
shall be entitled to enjoin such breach or threatened breach and shall have the
right to invoke any right and remedy allowed at law or in equity or by statute
or otherwise as though reentry, summary proceedings, and other remedies were not
provided for in this Lease.

20.03 - Each right and remedy of Landlord provided for in this Lease shall be
cumulative and shall be in addition to every other right or remedy provided for
in this Lease or now or hereafter existing at law or in equity or by statute or
otherwise, and the exercise or beginning of the exercise by Landlord of any one
or more of the rights or remedies provided for in this Lease or now or hereafter
existing at law or in equity or by statute or otherwise shall not preclude the
simultaneous or later exercise by Landlord of any or all other rights or
remedies provided for in this Lease or now or hereafter existing at law or in
equity or by statute or otherwise.

20.04 - If the term of this Lease shall be terminated due to default by the
Tenant of any of the terms or covenants herein contained, this Lease and the
term and estate hereby granted, whether or not the term shall heretofore have
commence, shall terminate with the same effect as if that day were the
expiration date of the term of this Lease, but Tenant shall remain liable for
all damages as are provided for herein.

ARTICLE 21 - BANKRUPTCY

21.01 - At any time prior to or during the term of this Lease, if Tenant shall
make an assignment for the benefit of its creditors; or if Tenant shall file a
voluntary petition in bankruptcy; or if Tenant shall be adjudicated a bankrupt
or insolvent; or if the affairs of Tenant shall be taken over by or pursuant to
an order of any court or of any other officer or governmental authority pursuant
to any federal, state or other statute or law; or if Tenant shall admit in
writing its inability to pay debts generally as they become due; or if Tenant
shall file any petition or answer seeking any reorganization, arrangement,
composition, readjustment, liquidation, dissolution or similar relief under the
present or any future federal bankruptcy act or any other present or future
applicable federal, state or other statute or law; or if Tenant shall seek or
consent to or acquiesce in the appointment of any trustee, receiver or
liquidator of Tenant or of all or any substantial part of its property; or, if,
within (60) days after the commencement of any proceedings against Tenant
seeking any reorganization, arrangement, composition, readjustment, liquidation,
dissolution or similar relief under the present or future federal bankruptcy act
or any other present or future applicable federal, state or other statute or
law, such proceedings shall have not been dismissed; or, if, within sixty (60)
days after the appointment, without the consent or acquiescence of Tenant, of
any trustee, receiver or liquidator of Tenant or of all or any substantial part
of its property, such appointment shall not have been vacated or stayed or
dismissed; or if, within sixty (60) days after the expiration of any such stay,
such appointment shall not have been vacated; or in the event action shall be
taken by Tenant in furtherance of any of the aforesaid purposes, then and in any
such event, Landlord may at its option terminate this Lease and all rights of
Tenant herein, by giving to Tenant notice in writing of the election of


<PAGE>   17



Landlord so to terminate, and in such event neither Tenant nor any person
claiming by, through or under Tenant by virtue of any statute or of any order of
any court shall be entitled to possession or to remain in possession of the
Premises but shall forthwith quit and surrender the Premises. Such causes for
the termination of this Lease as set forth in this Article 21 shall constitute a
default by Tenant and all rights and remedies stated or otherwise reserved under
Article 20 hereof shall be available to Landlord. The word "Tenant" in this
Article 21 shall be construed to include any Surety or Guarantor of this Lease.

21.02 - It is stipulated and agreed that in the event of the termination of this
Lease pursuant to this Article 21, Landlord shall forthwith, notwithstanding any
other provisions of this Lease to the contrary, be entitled to recover from
Tenant, as and for liquidated damages, an amount equal to the difference between
the rent reserved hereunder for the unexpired portion of the term demised and
the then fair and reasonable rental value of the Premises for the same period.
In the computation of such damages, the difference between any installment of
rent becoming due hereunder after the date of termination and the fair and
reasonable rental value of the Premises for the period for which such
installment was payable shall be discounted to the date of termination at the
rate of four (4%) percent per annum. If such Premises, or any part thereof, be
relet by the Landlord for the unexpired term of said Lease, or any part thereof,
before presentation of proof of such liquidated damages to any court, commission
or tribunal, the amount of rent reserved upon such reletting shall be prima
facia evidence as to the fair and reasonable rental value for the part or the
whole of the Premises so relet during the term of the reletting. Nothing herein
contained shall limit or prejudice the right of the Landlord to prove and obtain
as liquidated damages by reason of such termination an amount equal to the
maximum allowed by any statute or rule of law in effect at the time when, and
governing the proceedings in which such damages are to be proved, whether or not
such amount be greater than, equal to, or less than the amount of the difference
referred to above.

ARTICLE 22 - QUIET ENJOYMENT

22.01 - Tenant, subject to the terms and provisions of this Lease and to all
mortgages and underlying Leases of record to which this Lease may be or may
become subordinate, on payment of all Minimum Rent and Additional Rent and
observing, keeping and performing all of the terms and provisions of this Lease,
shall lawfully, peaceable and quietly have, hold, occupy and enjoy the Premises
during the term hereof. This covenant shall be binding on Landlord only during
its ownership of the Premises. In the event Landlord shall sell or otherwise
dispose of its interest in the Premises during the term of this Lease, such sale
or other disposition shall operate to release and relieve Landlord from any
further liability or obligation to Tenant hereunder.

ARTICLE 23 - CONSENT BY LANDLORD

23.01 - Whenever, under this Lease, provision is made for Tenant securing the
written consent or approval by Landlord, such consent or approval shall be in
writing and may be withheld by Landlord in its sole discretion, unless it is
otherwise herein specifically provided that such consent shall not unreasonable
be withheld.

ARTICLE 21 - SUBORDINATION

24.01 - This Lease, and all rights of Tenant hereunder, are and shall be subject
to subordination in all respects to all future ground Leases, overriding Leases
and underlying Leases of the Premises, Building or the Parcel and to all
mortgages and building loan agreements, including leasehold mortgages and
building loan mortgages, which may now or hereafter affect the same, to each and
every advance made or to be made under such mortgages, and to all renewals,
modifications, replacements and consolidations of such mortgages. This Section
24.01 shall be self operative and no further instrument of subordination shall
be required. In confirmation of such subordination, Tenant shall promptly
execute and deliver at its own cost and expense any instrument, in recordable
form if required, that Landlord, the lessor of any such lease or the holder of
any mortgage or any of their respective successors in interest may require to
evidence such subordination, and Tenant hereby irrevocably constitutes and
appoints Landlord attorney-in-fact for Tenant to execute any such instrument for
and on behalf of Tenant.

24.02 - If for any reason the leasehold estate of Landlord as Tenant under any
underlying Lease is terminated by summary proceedings or otherwise, Tenant will
attorn to the Landlord under such underlying Lease and will recognize such
Landlord as Tenant's Landlord


<PAGE>   18



under this sublease. Tenant agrees to execute and deliver, at any time and from
time to time, upon the request of Landlord or of the Landlord under any such
underlying Lease, any instruments which may be necessary or appropriate to
evidence such attornment and Tenant to execute and deliver any such instrument
for and on behalf of Tenant. Tenant further waives the provisions of any statute
or rule of law now or hereafter in effect which may give or purport to give
Tenant any right or election to terminate this sublease or to surrender
possession of the leased premises in the event such underlying Lease terminates
or any such proceeding is brought by the Landlord under such underlying Lease,
and agrees that, at the election of Landlord under such underlying lease, this
sublease shall not be affected in any way whatsoever by any such proceeding or
termination.

24.03 - Any mortgagee, including leasehold mortgages and building loan
mortgages, which may now or hereafter affect the Premises, may require that this
Lease be superior and have priority as to the mortgage, in which event Tenant
agrees to execute any instrument that the holder of the mortgage may require to
evidence same.

ARTICLE 25 - MECHANICS' LIENS

25.01 - Tenant shall not suffer any mechanic's lien to be filed against the
Premises by reason of work, labor, services or materials performed or furnished
to Tenant or to anyone holding the Premises through or under Tenant. If any such
mechanic's lien shall at any time be filed against the Premises, Tenant shall
forthwith cause the same to be discharged of record by payment, bond, order of a
court of competent jurisdiction or otherwise, but Tenant shall have the right to
contest any and all such liens. If Tenant shall fail to cause such lien to be
discharged within thirty (30) days after being notified of the filing thereof
and before judgment or sale thereunder, then, in addition to any other right or
remedy of Landlord, Landlord may, but shall not be obligated to, discharge the
same by paying the amount claimed to be due or by bonding or other proceeding
deemed appropriate by Landlord, and the amount so paid by Landlord and/or all
costs and expenses, including reasonable attorney's fees, incurred by Landlord
in procuring the discharge of such lien, shall be deemed to be Additional Rent.

ARTICLE 26 - NOTICES

26.01 - Any notice required or permitted under this Lease shall, unless
otherwise specifically provided herein, be deemed sufficiently given or served
if sent by registered or certified mail, return receipt requested, postage
prepaid, addressed to Tenant at 103 Carnegie Center, Princeton, New Jersey 08540
and to Landlord at the address then fixed for the payment of rent. Any such
notice shall be deemed given as of the date of mailing. Either party may by
fifteen (15) days notice at any time designate a different address to which
notices shall subsequently be mailed.

ARTICLE 27 - WAIVER OF TRIAL BY JURY

27.01 - To the extent permitted by law, Landlord and Tenant hereby waive Trial
By Jury in an action brought by either against the other on any matter arising
out of or in any way connected with this Lease, the relationship of Landlord and
Tenant or Tenant's use or occupancy of the Premises including any claim or
injury or damage.

ARTICLE 28 - NO OTHER WAIVER OR MODIFICATIONS

28.01 - The failure of either party to insist in any one or more instances upon
the strict performance of any one or more of the agreements, terms, covenants,
conditions or obligations of this Lease, or to exercise any right, remedy or
election herein contained, shall not be construed as a waiver or relinquishment
for the future of the performance of such one or more obligations of this Lease
or of the right to exercise such election, but the same shall continue and
remain in full force and effect with respect to any subsequent breach, act or
omission.

ARTICLE 29 - CURING TENANT'S DEFAULTS

29.01 - If Tenant shall default in the performance of any covenant, agreement,
term, provision or condition herein contained, Landlord without thereby waiving
such default, may (but shall not be obligated to) perform the same for the
account of and at the expense of Tenant, without notice in a case of emergency,
and in any other case if such default continues after fifteen (15) days from the
date of the giving by Landlord to Tenant of written notice of such default.
Bills for any reasonable and necessary expense incurred by Landlord in
connection with any such performance by Landlord for the account of Tenant,


<PAGE>   19



and reasonable and necessary bills for all costs, expenses and disbursements,
including (without being limited to) reasonable counsel fee, incurred in
collecting or endeavoring to collect the Minimum Rent or Additional Rent or
other charge or any part thereof, or enforcing or endeavoring to enforce, any
rights against Tenant under or in connection with this Lease, or pursuant to
law, including (without being limited to any such cost, expense and disbursement
involved in instituting and prosecuting summary proceedings, as well as bills
for any property, material, labor or services provided, furnished or rendered,
or caused to be provided, furnished or rendered, by Landlord to Tenant and any
charges for other services incurred by Tenant under this Lease, may be sent by
Landlord to Tenant monthly, or immediately, at Landlord's option, and shall be
due and payable by Tenant in accordance with the terms of said bills and if not
paid when due, the amounts thereof shall immediately become due and payable as
Additional Rent under this Lease, together with interest thereon at a per annum
rate equal to the sum of the prime rate of Bankers Trust Company, plus two (2)
percentage points from the date the said bills should have been paid in
accordance with their terms.

ARTICLE 30 - ESTOPPEL CERTIFICATE

30.01 - Tenant agrees, at any time, and from time to time, as requested by
Landlord, upon not less than ten (10) days prior notice, to execute and deliver
without cost or expense to the Landlord a statement certifying that this Lease
is unmodified and in full force and effect (or if there have been modifications
that the same is in full force and effect as modified and stating the
modifications), certifying the dates to which the Minimum Rent and Additional
Rent have been paid, and stating whether or not, to the best knowledge of the
Tenant, the Landlord is in default in performance of any of its obligations
under this Lease, and if so, specifying each such default of which the Tenant
may have knowledge.

30.02 - It is intended that any such statement delivered to the Landlord
pursuant to this Article 30 may be relied upon by any prospective purchaser of
the fee or any mortgagee thereof or any assignee of any mortgage upon the
Leasehold or fee of the Premises or any proposed lessee of all or part of the
Parcel.

ARTICLE 31 - PARTIES BOUND

31.01 - The obligations of this Lease shall bind and benefit the successors and
assigns of the parties with the same effect as if mentioned in each instance
where a party is named or referred to, except that no violation of the
provisions of Article 16 shall operate to vest any rights in any successor or
assignee of Tenant and that the provisions of this Article 31 shall not be
construed as modifying the conditions of limitation contained in Article 20.
However, the obligations of Landlord under this Lease shall not be binding upon
Landlord herein named with respect to any period subsequent to the transfer of
its interest in the Parcel as owner or lessee thereof and in the event of such
transfer said obligations shall thereafter be binding upon each transferee of
the interest of Landlord herein named as such owner or lessee of the Parcel, but
only with respect to the period ending with a subsequent transfer within the
meaning of this Article 31 and such transferee, by accepting such interest,
shall be deemed to have assumed such obligations except only as may be expressly
otherwise provided in this Lease. A Lease of Landlord's entire interest in the
Parcel as owner or lessee thereof shall be deemed a transfer within the meaning
of this Article 31.

31.02 - Tenant shall look solely to Landlord's estate and property in the
Premises (or the proceeds thereof) for the satisfaction of Tenant's remedies for
the collection of a judgment (or other judicial process) requiring the payment
of money by Landlord in the event of any default by Landlord hereunder, and no
other property or assets of Landlord, or Landlord's partners or members, shall
be subject to levy, execution or other enforcement procedure for the
satisfaction of Tenant's remedies under or with respect to either this Lease,
the relationship of Landlord and Tenant hereunder, or Tenant's use and occupancy
of the Premises.

ARTICLE 32 - FORCE MAJEUR

32.01 - Except as otherwise expressly provided herein, this Lease and the
obligations of Tenant to pay rent hereunder and perform all of the other
covenants, agreements, terms, provisions and conditions hereunder on the part of
Tenant to be performed shall in no ways be affected, impaired or excused because
Landlord is unable to fulfill any of its obligations under this Lease, or is
unable to supply or is delayed in supplying, any service, express or implied, to
be supplied or unable to supply, or is delayed in supplying any equipment or
fixtures if Landlord is prevented or delayed from so doing by


<PAGE>   20



reason of any cause beyond Landlord's reasonable control, including, but not
limited to Acts of God, strikes, labor troubles, shortage of materials,
governmental preemption in connection with a national emergency or by reason of
any rule, order or regulation of any governmental agency or by reason of the
conditions of supply and demand which have been or are affected by war,
hostilities or similar emergency, provided that Landlord shall in each instance
exercise reasonable diligence to affect performance as soon as possible. It is
agreed that the Landlord shall not be required to incur any overtime or
additional expenses in Landlord's reasonable diligence to effect the performance
of any of Landlord's obligations in this lease contained.

ARTICLE 33 - PARKING

33.01 - Tenant shall have the right to the non-exclusive use of a total of
fifteen (15) parking spaces on the Parcel for all employees and visitors, which
spaces Landlord will have the right to appropriately so designate. Tenant
covenants and agrees to comply with all reasonable rules and regulations which
Landlord may hereafter from time to time or at any time make to assure exclusive
use of designated parking spaces on the Parcel by permitted users. Landlord's
remedies under such rules and regulations may include, but shall not be limited
to, the right to tow away at owner's expense any vehicles not parked in
compliance with these rules and regulations. Landlord shall not be responsible
to Tenant for the noncompliance or breach by any other Tenant of said rules and
regulations, provided, however, Landlord agrees to use its best efforts to
enforce such rules and regulations uniformly.

ARTICLE 34 - DEFINITION OF LANDLORD

34.01 - The term "Landlord" as used in this Lease shall mean, at any given time
or from time to time as described in Section 32.01, the owner, or owners,
collectively or individually, for the time being of the fee or leasehold of all
or any portions of the Building. The necessary grammatical changes required to
make the provisions of this Lease apply in the plural sense where there is more
than one Landlord or Tenant and to either corporation, associations,
partnerships or individuals, males or females, shall in all instances be assumed
as though in each case fully expressed.

ARTICLE 35 - TAXES ON TENANT'S PROPERTY

35.01 - Tenant shall be liable for all taxes levied or assessed against any
personalty, fixtures and equipment installed by Tenant in the Premises. If any
such taxes are levied or assessed against Landlord, Tenant shall pay Landlord,
upon demand, taxes for which Tenant is liable as aforesaid.

ARTICLE 36 - GENERAL PROVISIONS

36.01 - Tenant represents and agrees that it has not directly or indirectly
dealt with any real estate brokers other than Keller, Dodds & Woodworth, Inc. in
connection with this transaction. Tenant agrees to hold Landlord harmless from
and against any claims for brokerage commission or finder's fee arising out of,
or based on, any actions of Tenant with any other broker or brokers.

36.02 - The laws of the State of New Jersey shall govern the validity,
performance and enforcement of this Lease.

36.03 - The invalidity of one or more phrases, articles, sections, sentences,
clauses or paragraphs contained in this Lease shall not affect the remaining
portions of this Lease or any part thereof, and in the event that any one or
more of the phrases, articles, sections, sentences, clauses or paragraphs
contained in this Lease should be declared invalid by the final order, decree or
judgment of a court of competent jurisdiction, this Lease shall be construed as
if such invalid phrases, articles, sections, sentences, clauses or paragraphs
had not been inserted herein.

36.04 - Tenant shall not record this Lease, but if either party should desire to
record a short form Memorandum of Lease setting forth only the parties, the
Premises and the term, such Memorandum of Lease shall be executed, acknowledged
and delivered by both parties upon notice from either party.

36.05 - Tenant agrees to give any Mortgagee and/or Trust Deed Holders, by
Registered Mail, a copy of any Notice of Default served upon the Landlord,
provided that prior to such


<PAGE>   21



notice Tenant has been notified, in writing, (by way of Notice of Assignment of
Rents and Leases, or other) of the address of such Mortgagees and/or Trust Deed
Holders. Tenant further agrees that if Landlord shall have failed to cure such
default within the time provided for in this Lease, then the Mortgagees and/or
Trust Deed Holders shall have an additional thirty (30) days within which to
cure such default, or if such default cannot be cured within that time, then
such additional time as may be necessary, if within such thirty (30) days, any
Mortgagee and/or Trust Deed Holder has commenced and is diligently pursuing the
remedies necessary to cure such default (including, but not limited to,
commencement of foreclosure proceedings, if necessary to effect such cure), in
which event this Lease shall not be terminated while such remedies are being so
diligently pursued.

36.06 - It is understood and agreed that Landlord shall have the right, at its
sole cost and expense (including reprinting stationery, relocation of phones,
etc.), to relocate Tenant to other premises within the Building of equal or
greater kind and quality. In no event shall any relocation accomplished pursuant
to this section result in an increase in the rent payable under this lease.

36.07 - Tenant further agrees not to look to the Mutual Benefit Life Insurance
Company ("Mutual"), whether as mortgagee, mortgagee in possession or successor
in title to the property, for accountability for any security deposit required
by the Landlord under said Lease or interest thereon if Tenant is entitled to
same under the Lease or at law, unless such sums have actually been received by
Mutual as cash security for Tenant's performance of this Lease.

36.08 - Upon commencement of this agreement, the Lease will supersede any prior
Lease or Amendment of Lease as referenced below.

   Lease dated 1/24/89 between Landlord and Rohla Communications International
    ---------------------------------------------------------------------------

   First Amendment of Lease dated 10/10/90 between Landlord and Rohla
    ----------------------------------------------------------------------
 Communications International
 ----------------------------

   Lease dated 10/10/90 between Landlord and Rohla Communication International
    ---------------------------------------------------------------------------

         IN WITNESS WHEREOF, Landlord and Tenant have signed their names and
affixed their seals the day and year first above written.

                                             (LANDLORD)
                                             Keller Carnegie Associates, Inc.
                                             A New Jersey Limited Partnership

ATTEST:

 /s/ Signature Illegible                     By: /s/ Signature Illegible     

                                             (TENANT)
                                             NCI PUBLIC RELATIONS, INC.

ATTEST:

 /s/ Signature Illegible                      /s/ Thomas C. Mackay           




<PAGE>   22



STATE OF NEW JERSEY       )
                          )ss:
COUNTY OF MERCER          )

                  BE IT REMEMBERED, that on this 17th day of November, 1993,
before me, the subscriber, a Notary Public of the State of New York, personally
appeared Thomas C. Mackay, the Executive VP, CFO of NCI, Public Relations, Inc.,
who, I am satisfied is the person who has signed the within instrument; and I
having first made known to him the contents thereof, he thereupon acknowledged
that he signed, sealed with the corporate seal and delivered the said instrument
as such officer aforesaid; that the within instrument is the voluntary act and
deed of said corporation, made by virtue of authority from its Board of
Directors.

                                                         /s/ Donna M. Koehl

                                                     A NOTARY PUBLIC OF NEW YORK

                                 [STAMP OMITTED]


<PAGE>   23



                                  EXHIBIT "A-2"
                                  -------------

DESCRIPTION OF PROPERTY                                        Lot 69, Section 9
WEST WINDSOR TOWNSHIP
MERCER COUNTY, NEW JERSEY

All that certain lot, tract or parcel of land situate, lying and being in the
Township of West Windsor, County of Mercer, and State of New Jersey, and being
more particularly bounded and described as follows:

BEGINNING at a point in the southwesterly line of Alexander Road (now or about
to become 40" half right-of-way), said point being distant 444.37 feet measured
on a bearing South 44 degrees 40' 00" East from a monument set at the
intersection of said southwesterly line of Alexander Road with the southerly
line of the jughandle connecting said line of Alexander Road with the
southeasterly line of Brunswick Pike (U.S. Route 1) (100' right-of-way), said
point of beginning being the most easterly corner of Lot 68, Section 9 (all lot
identification as per West Windsor Township Tax Atlas Data), lands now or
formerly of Carnegie Center Associates, and from said point of beginning
running, thence -

1) South 44 degrees 40' 00" East, 447.90 feet along the aforementioned
southwesterly line of Alexander Road to a monument now or about to be set at the
most northerly corner of Lot 21, Section 9, lands now or formerly of Walter R.
Higgins, thence -

2) South 42 degrees 59' 55" West, 957.43 feet along the northwesterly line of
Lot 21 and beyond, along the northwesterly line of Lot 64, Section 9, lands now
or formerly of Princeton Applied Research Corporation, to a point, said point
being the northeasterly corner of Lot 70, Section 9, other lands now or formerly
of Carnegie Center Associates, thence -

3) North 47 degrees 15' 05" West, 443.27 feet along the northeasterly line of
said Lot 70 to a point, said point being the most southerly corner of the
aforementioned Lot 68, thence -

4) North 42 degrees 44' 55" East, 977.62 feet along the southeasterly line of
said Lot 68 to a point and place of Beginning.

Containing 430,916 square feet or 9.892 acres of land more or less.


<PAGE>   24



                                   EXHIBIT "B"
                                   -----------

                           COMMENCEMENT DATE AGREEMENT
                           ---------------------------

                  THIS AGREEMENT made the 30th day of December, 1993, by and
between Keller Carnegie Associates (Landlord) and NCI Public Relations, Inc.
(Tenant).

                                   WITNESSETH:
                                   -----------

                  WHEREAS, Landlord and Tenant entered into a Lease dated
November 9, 1993 setting forth the terms of occupancy by Tenant a portion of a
building located at 103 Carnegie Center, Princeton, New Jersey 08540; and

                  WHEREAS, the Lease is for a term of five (5) years with the
"Commencement Date" of the term being defined in Section 2.01 of the Lease; and

                  WHEREAS, it has been determined in accordance with the
provisions of Section 2.01 that January 1, 1994 is the Commencement Date of the
initial term of the Lease.

                  NOW, THEREFORE, in consideration of the premises and the
covenants hereinafter set forth, it is agreed:

                  1. The Commencement Date of the term of the Lease is January
1, 1994 and the termination date thereof is December 31, 1998.

                  2. This agreement is executed by the parties for the purpose
of providing a record of the commencement and termination dates of the term of
the Lease.

                  IN WITNESS WHEREOF, the parties hereto have duly executed this
instrument as of the day and year first above written.

ATTEST:
                                                      NCI PUBLIC RELATIONS, INC.

 /s/ Signature Illegible                               /s/ Thomas C. Mackay     


<PAGE>   25



                                   EXHIBIT "C"
                                   -----------

                              WORKLETTER AGREEMENT
                              --------------------

                                 ON PREMISES AT

                               103 CARNEGIE CENTER

                                   Gentlemen:

You (hereinafter called "Tenant") and we (hereinafter called "Landlord") are
executing simultaneously with this Workletter Agreement a written Lease covering
the space shown on the attached plan as more particularly described in said
Lease (and hereinafter called "the demised premises"), in 103 CARNEGIE CENTER,
PRINCETON, NEW JERSEY 08540.

"Demised Premises", for purposes of this Workletter, shall mean net usable
square feet occupied by Tenant. "Building Standard" shall mean the type and
grade of material, equipment and/or device designated by the Landlord as
standard for the building.

To induce Tenant to enter into said Lease (which is hereby incorporated by
reference to the extent that the provisions of this agreement may apply
thereto), and in consideration of the covenants hereinafter contained, Landlord
and Tenant mutually agree that except where noted, the Landlord shall provide
the following without charge to the Tenant:

         1. Building Structure: A three-story office building containing 95,155
rentable square feet. Construction is Type 2C, with steel frame, metal deck and
concrete floor system, brick exterior facade with dark bronze tinted, insulated
glass. Floor shall sustain a live load of sixty (60) lbs. per square foot, plus
an allowance of twenty (20) lbs. per square foot for partitions, and have a
typical bay size of 20 x 40 feet. Parking site shall be provided to accommodate
three hundred fifty (350) cars.

         2. Partitions: Metal studs between Tenants on multiple tenancy floors,
or between Tenant and public areas, will run to underside of metal deck and the
gypsum board will terminate at ten (10) feet above floor. Partitions within
Tenant areas will extend to ceiling height. All Tenant partitions will consist
of one-half (1/2") thick gypsum board on two and one-half (2 1/2") metal studs.


<PAGE>   26



9. Electrical Outlets: Landlord shall install one (1) Building Standard wall
mounted duplex electric outlet (120 volt x 15 amp.) per one hundred twenty-five
(125) square feet of demised premise. Special outlets for computers, teletypes,
etc., will be billed as an extra charge.

10. Wall Switches: Landlord shall install one (1) wall mounted single pole
switch for lighting control per two hundred fifty (250) square feet of demised
premise.

11. Sprinklers: Landlord shall provide a fully sprinklered building in Tenant
and public areas. Sprinkler heads will not be centered on ceiling tiles.
Sprinkler heads shall be chrome pendant head type, NFPA Code, light hazard, one
(1) sprinkler head per two hundred twenty-five (225) sq. feet of floor area.
Cost for changes in location and the number of sprinkler heads required as
result of Tenant exceeding the above described building standard will be at an
extra cost to Tenant.

12. Elevators: Landlord shall install two (2) 5' x 7',2,500 pound hydraulic
elevators.

13. Lavatory Facilities: Each floor shall have a men's and women's lavatory
furnished with fixtures in accordance with standards set up by the New Jersey
Uniform Building Code and Municipal Ordinances. Adequate mirrors, supplies and
accessories shall be provided. There are two (2) wet columns provided on each
floor which Tenant, at its own expense, may tap into for private facilities.

14. Drinking Fountains: Landlord shall provide a drinking fountain on each
floor.

15. Window Treatment: Landlord shall provide horizontal venetian blinds for
horizontal strip windows.

16. Landscaping: Owner shall provide landscaping for the building in an
attractive fashion, all in accordance with approved site plans by the
municipality.

Tenant agrees that it will furnish to Landlord, for its approval, and to
Landlord's general contractor, the following description of information and
drawings on or before

         a. The location and extent of floor loading in excess of building
standard.

         b. The special air-conditioning needs by location, and general
description of need.

         c. Location and description of special plumbing requirements.

         d. Estimated total electrical load, including lighting, for entire
space in excess of building standard, showing amount, location and type.

If Landlord further agrees to perform, at Tenant's request, and upon submission
by Tenant of necessary plans and specifications, any additional or non-standard
work over and above that specified herein, such work shall be performed by
Landlord at Tenant's sole expense, as a Tenant's extra prior to commencing any
such work requested by Tenant. Landlord will submit


<PAGE>   27



to Tenant written estimates of the cost of any such work. If Tenant shall fail
to approve any such estimate within one (1) week, the same shall be deemed
disapproved in all respects by Tenant, and Landlord shall not be authorized to
proceed thereon.

Landlord will permit Tenant and its agents to enter the demised premises prior
to the date specified in the Lease for the commencement of payment of rent, in
order that Tenant may perform through its own union contractors such other work
and decorations as Tenant may desire at the same time the Landlord's contractors
are working in the space. The foregoing license to enter prior to the
commencement of the term, however, is conditioned upon Tenant's workmen and
mechanics working in harmony and not interfering with the labor employed by
Landlord, Landlord's mechanics or contractors, or by any other Tenant or their
contractors. If, at any time, such entry shall cause disharmony or interfere
therewith, this license may be withdrawn by Landlord upon forty-eight (48) hours
written notice to Tenant. Such entry shall be deemed to be under all of the
terms, covenants, provisions and conditions of the said Lease, except as to the
covenant to pay rent. Landlord shall not be liable in any way for any injury,
loss or damage which may occur to any of Tenant's decorations or installations
so made prior to the commencement of the terms of the Lease, the same being
solely at Tenant's risk.

If the foregoing correctly sets forth our understanding, kindly sign two (2)
copies of this Letter Agreement where indicated.

Very truly yours,

- ------------------------

Accepted:

 /s/ Thomas C. Mackay       


<PAGE>   28



                                  Exhibit "C-1"

                        GEORGE GEIGER & ASSOCIATES, INC.
                               103 CARNEGIE CENTER
                           PRINCETON, NEW JERSEY 08540
                              PHONE (609) 452-1422
                               FAX (609) 520-1730

August 23, 1993

Mr. Peter M. Dodds
Agent for
Keller Carnegie Associates
103 Carnegie Center
Princeton, N.J. 08540

RE: NCI Advertising
         1st Floor, 'A' Wing
         103 Carnegie Center
         West Windsor Township, N.J.

Dear Peter:

As requested, the following budget is submitted for the renovation of the
subject project. Please review the qualifications at the end of the budget, as
they affect the entire project.

General Construction
- --------------------
<TABLE>
<S>                                                                        <C>          
Remove electric power wiring in partition to be demolished                 $      300.00
Demolish existing full height partition                                           636.00
Demolish existing ceiling height partition                                      1,690.00
Patch remaining wallboard where demo occurs                                       300.00
New tenant partition                                                           11,118.00
Five quarter oak cap on low partition                                             760.00
Close up door opening                                                             100.00
Curtain wall over reception area                                                  240.00
1' x 7' solid core coat closet door, frame, hardware                              450.00
"Install only" (6) tenant doors                                                   600.00
Ceiling work:
       - rework ceiling grid where demolition of full ht. partition
         occurred )
       - remove existing tegular tiles where demo occurs)
       - install new Armstrong Bold Look II tiles at same location)
       - "cut in" tegular detail at new ceiling ht. tenant partition            1,500.00
         locations )
(3) Schlage lever passage latches to match                                        120.00
Remove vinyl wallcovering and chair rail in consulting file room                  400.00
 and patch
Paint all wallboard                                                             2,500.00
Paint all door frames, new sidelite, new closet door system                       255.00
Scuff down/reseal all existing doors                                              130.00
Polished granite reception surface with return, oak veneer surfaces,            2,801.00
 plastic laminate receptionist work surface with return
</TABLE>

                                  EXHIBIT "C-1"

                                                                       PG.1 OF 3


<PAGE>   29



<TABLE>
<S>                                                                                                      <C>       
  Plastic laminate desk surface in offices 11, 12, 13, 14, 17, & 18 ) Plastic
  laminate desk surface with return in offices 9, 10, 15, & 16)
  Plastic laminate work surface in offices 11, 12, 13 & 14 )                                               6,232.00

NOTE: Front of desk in offices 9, 11, 12, 13, 14, 17, & 18 will include a
modesty valance panel (although not specified)

  4' x 7' glass vision panel adjacent to tenant entrance in hollow                                           772.00
   metal frame

Flooring
- --------

  Rip up glued-direct carpet                                                                                 856.00
  Install building standard 30 oz. cut pile carpet and V.R.T. per plan                                     7,125.00
  Install vinyl cove base                                                                                  1,144.00

Sprinkler
- ---------

  Relocate (7) existing sprinkler heads                                                                      980.00
  Add (8) new sprinkler heads                                                                              1,120.00

HVAC
- ----

  Modify existing system as dictated by new tenant layout                                                  1,020.00

Electric
- --------

  Relocate fire alarm system devices as required                                                              85.00
  (45) duplex receptacles                                                                                  1,890.00
  (9) light switches, (4) 3-way light switches                                                               660.00
  (21) new parabolic light fixtures                                                                        3,024.00
  (23) existing parabolic light fixtures relocated/rewired                                                 1,380.00
  (3) downlites "wired only"                                                                                 150.00
  (12) wall wash downlites "wired only"                                                                      600.00
  (12) wall wash trim kits for existing housings                                                             420.00
  (5) exit fixtures "wired only"                                                                             250.00

General Conditions
- ------------------

  Demolition/debris containers for project                                                                 1,000.00
  Job supervisor, project insurance, project management, general                                           4,200.00
   overhead                                                                                                --------

         TOTAL HARD COSTS:                                                                               $56,808.00
         5% BUILDER'S FEE:                                                                                 2,840.00
                                                                                                           --------
         TOTAL PROJECT COST:                                                                             $59,648.00
                                                                                                         ----------
</TABLE>

                                                                          2 OF 3
<PAGE>   30
Budget Qualifications
- ---------------------

Building standard tenant doors/frames and downlight fixtures to be reused will
be supplied by the landlord and are not included in this budget.

We can not be responsible for a color difference between new and existing
ceiling tiles due to aging.

Granite for reception area is median priced. Credit/extra depends on color/grade
of granite selected.

No privacy locksets are allowed for in budget.

We understand that the project must be performed in phases due to the space
being occupied during the course of the job. Phasing must be reviewed prior to
commencement of project.

All work to be performed during normal working hours (7 a.m. to 5 p.m., M - F)
unless otherwise specified.

Thank you for the opportunity to prepare this estimate.

Sincerely,

GEORGE GEIGER & ASSOCIATES, INC.

/s/ George C. Geiger

GEORGE C. GEIGER

GCG/bwr

cc: R. Cerutti

                                                                          3 OF 3


<PAGE>   31



                                   EXHIBIT "D"
                                   -----------

                               RULES & REGULATIONS
                               -------------------

1. The sidewalks, lobbies, halls, passages, elevators and stairways shall not be
obstructed by any of the tenants, nor used by them for any other purpose than
for ingress and egress to and from their respective offices, nor shall they be
used as a waiting or lounging place for tenants' employees, or those having
business with tenants. The halls, passages, elevators and stairways are not for
the use of the general public, and Landlord retains in all cases the right to
control and prevent access to any part of said building of all persons whose
presence, in the judgment of Landlord of Landlord's employees, may be
prejudicial to the safety, character, reputation or interests of the building
and its tenants. In case of invasion, mob, riot, public excitement or other
commotion, Landlord reserves the right to prevent access to the building during
the continuance of same by closing the doors or otherwise, for the safety of
tenants and the protection of property in said building. During other than
business hours, access to the Building may also be refused, unless the person
seeking admission is identified and the production of a key to such premises may
in addition be required. Landlord shall in no case be liable in damages for the
admission or exclusion of any person from said building. No tenant and no
employees or invitees of tenant shall go upon the roof of building.

2. The floors, walls, partitions, skylights, windows, doors and transoms that
reflect or admit light into passageways or into any place in said Building shall
not be covered or obstructed by any of the tenants; provided, however, that
tenants may install curtains or draperies on the windows. The toilet-rooms,
sinks and other water apparatus shall not be used for any purpose other than
those for which they were constructed and no sweepings, rubbish, rags, ashes,
chemicals or refuse shall be thrown or placed therein. The cost of any damage
resulting from such misuses or abuse shall be borne and immediately paid by
tenant by whom, or by whose employees, it shall have been caused.

3. Nothing shall be placed by tenants or their employees on the outside of the
building.

4. No sign, placard, picture, advertisement, notice or name, temporary or
permanent, shall be inscribed, displayed, printed, painted or affixed on or to
any part of the outside or inside of said building without written consent of
Landlord and in such character, color, size and material and place as designated
by Landlord. Landlord shall have the right to remove any such sign, placard,
picture, advertisement, name or notice with notice to and at the expense of
tenant. All approved signs or letters on doors shall be printed, painted,
affixed or inscribed at the expense of tenant by a person approved by the
Landlord.


<PAGE>   32



[text missing in original] name of the building in connection with, or in
promoting or advertising the business of tenant, except as tenant's address.

16. The word "building" as used herein means the building of which the premises
are a part.

17. Tenant shall not install coathooks or other similar devices on the doors of
his premises.

18. Tenant shall provide chair pads for all desk chairs of the swivel-base type
that are used on carpeted areas.

19. The use of rooms as sleeping apartments is prohibited.

20. All entrance doors leading from the hallways are to be kept closed at all
times.

21. For the protection of tenants, the Landlord reserves the right to refuse
admittance to the building between the hours of 6:00 p.m. and 8:00 a.m., Monday
through Friday, and from 1:00 p.m. Saturday to 8:00 a.m. Monday to any person
not producing both a key to such tenant's office or suite and proper
identification.

22. The following keys will be provided:

         a. One building entrance key for each 1,500 sq. ft. of rentable space
in the Premises.

         b. One entrance key to the tenant space for each 1,500 sq. ft. of
rentable space in the Premises.

         c. Two keys for each passage lock within the Premises.

         d. One master key for the Premises.

         Additional keys may be purchased at cost. No locks are to be changed,
added or re-keyed except by Landlord. All keys must be signed for and returned
when the Premises are vacated. Should a key be lost or stolen, tenant will pay
for re-keying locks and reissuing keys.

23. The above rules and regulations, or any further rules and regulations, are
for the exclusive benefit of and enforceable only by Landlord herein, and they
shall not inure to the benefit of tenant herein as against other tenants, or in
favor of other tenants as against tenant herein; nor does Landlord warrant to
enforce them against other tenants; provided, however, that Landlord, in any
enforcement of said rules and regulations, shall enforce them uniformly as to
all tenants in the building.


<PAGE>   33
                                   EXHIBIT "E"
                                   -----------

                                CLEANING SERVICES
                                -----------------

CLEANING
- --------

Cleaning Services provided five (5) days per week unless otherwise specified.

Cleaning hours Monday through Friday, between 6:00 p.m. and before 8:00 a.m. of
the following day.

On the last day of the week, the work will be done after 6:00 p.m. Friday, but
before 8:00 a.m. Monday.

No cleaning on holidays.

OFFICE AREA
- -----------

Furniture and fixtures within reach will be dusted and desk tops will be wiped
clean.

Ash trays to be emptied and cleaned.

Window sills and baseboards to be dusted an washed when necessary.

Office wastepaper baskets will be emptied nightly.

Cartons or refuse in excess of that which can be placed in wastebaskets will not
be removed. Tenants are required to place such unusual refuse in trash cans.

Cleaner will not remove or clean tea or coffee cups or similar containers: also,
if such liquids are spilled in wastebaskets, the wastebaskets will be emptied
but not otherwise cleaned.

Hard floors will be swept daily and washed and waxed monthly.

Carpets will be vacuumed nightly.

Wipe clean all glass, brass and other bright work weekly.

Dust all pictures, charts, wall hangings monthly that are not reached in nightly
cleaning.

Dust all vertical surfaces to include doors, bucks and partitions monthly,

Dust all ventilating louvers and other such installations monthly.


<PAGE>   34



Lavatories
- ----------

All lavatory floors to be swept and washed with disinfectant nightly.

Tile walls and dividing partitions to be washed and disinfected weekly.

Basins, bowls, urinals to be washed and disinfected daily.

Mirrors, shelves, plumbing work, bright work, and enamel surfaces cleaned
nightly.

Waste receptacles will be emptied and cleaned and wash dispensaries to be filled
with appropriate tissues, towels, soap nightly.

Main Lobby Elevators, Building Exterior and Corridors
- -----------------------------------------------------

Wipe and wash all floors in Main Lobby nightly.

Wipe and/or vacuum elevator floors nightly.

Polish floors weekly in elevator.


<PAGE>   35




                                   EXHIBIT "F"


                             LEGAL HOLIDAY SCHEDULE


                                 NEW YEAR'S DAY


                                  MEMORIAL DAY


                                INDEPENDENCE DAY


                                    LABOR DAY


                                THANKSGIVING DAY


                                  CHRISTMAS DAY



<PAGE>   36



                            FIRST AMENDMENT TO LEASE

1.       PARTIES

         1.1      THIS AGREEMENT made the 22nd day of January, 1999 is between
                  CENTURY PLAZA ASSOCIATES L.L.C. ("Landlord") whose address is
                  c/o Mack-Cali Realty Corporation, 11 Commerce Drive, Cranford,
                  New Jersey 07016 and NCI PUBLIC RELATIONS, INC., a New York
                  corporation ("Tenant"), whose address is 41 Madison Avenue,
                  New York, NY 100I0.

2.       STATEMENT OF FACTS

         2.1      Keller Carnegie Associates and Tenant have previously entered
                  into a lease dated November 9, 1993 ("Lease") covering
                  approximately 4,378 gross rentable square feet on the first
                  (1st) floor ("Premises") in the building located at 103
                  Carnegie Center Princeton, New Jersey ("Building"); and

         2.2      Century Plaza Associates L.L.C. succeeded to the interest of
                  Keller Carnegie Associates on or about March 20, 1996; and

         2.3      Tenant did not exercise its renewal option in accordance with
                  the Lease, however, the Tenant desires to extend the term of
                  the Lease for a period of eight (8) years and three (3) months
                  under the terms and conditions set forth herein; and

         2.4      The parties desire to amend certain terms of the Lease as set
                  forth below.

3.       AGREEMENT

                  NOW, THEREFORE, in consideration of the Premises and the
covenants hereinafter set forth, Landlord and Tenant agree as follows:

         3.1      The above recitals are incorporated herein by reference.

         3.2      All capitalized and non-capitalized terms used in this
                  Agreement which are not separately defined herein but are
                  defined in the Lease shall have the meaning given to any such
                  term in the Lease.

         3.3      The Term shall be extended for a period of eight (8) years and
                  three (3) months commencing on January 1, 1999 and expiring at
                  midnight on March 31, 2007 ("Extension Term"), and Article 2
                  of the Lease shall be deemed amended accordingly.

         3.4      Landlord hereby leases to Tenant and Tenant hereby hires from
                  Landlord the Premises in its "AS-IS" condition for the
                  Extension Term, except that Landlord, at its sole cost and
                  expense, shall perform the improvement work to the Premises
                  based upon the plans to be submitted by Tenant, subject to the
                  provisions of Exhibit B-Notes attached hereto and made part
                  hereof.

         3.5      Tenant shall pay Landlord during the Extension Term, Minimum
                  Rent applicable to the Premises in the amount of NINE HUNDRED
                  THIRTY-TWO THOUSAND FIVE HUNDRED FOURTEEN AND 03/1 00 DOLLARS
                  ($932,51'4.03) which shall be payable as follows and Section
                  4.02 of the Lease shall be deemed amended accordingly:

<TABLE>
<CAPTION>
                                   Annual                             Monthly
Period                             Fixed Rate                         Fixed Rate
- ------                             ----------                         ----------
<S>                               <C>                                <C>                  
01/01/99 - 12/31/99                $105,072.00                        $ 8,756.00 each month
01/01/00 - 12/31/00                $107,261.04                        $ 8,938.42 each month
01/01/01 - 12/31/01                $109,449.96                        $ 9,120.83 each month
01/01/02 - 12/31/02                $111,639.00                        $ 9,303.25 each month
01/01/03 - 12/31/03                $113,828.04                        $ 9,485.67 each month
</TABLE>


<PAGE>   37

<TABLE>
<S>                               <C>                                <C>                  
01/01/04 - 12/31/04                $116,016.96                        $ 9,668.08 each month
01/01/05 - 12/31/05                $118,206.00                        $ 9,850.50 each month
01/01/06 - 12/31/06                $120,395.04                        $10,032.92 each month
01/01/07 - 03/31/07                $122,583.96                        $10,215.33 each month
</TABLE>

         3.6      During the Extension Term, Tenant shall pay Landlord,
                  Additional Rent to cover Tenant's Percentage applicable to the
                  Premises of the increased cost to Landlord for each of the
                  categories set forth in Article 6 of the Lease, over the costs
                  incurred during the Base Year.

         3.7      The second and third sentences of Article 6.01 of the Lease
                  shall be deleted in its entirety and replaced with the
                  following:

                  "The Base Operating Costs shall be defined as those Operating
                  and Maintenance Costs of the Parcel incurred during the
                  calendar year 1999. Tenant shall pay in addition to the
                  Minimum Rent stipulated herein, an Additional Rent, to cover
                  Tenant's Percentage of the increased cost to Landlord over the
                  Base Operating Costs."

         3.8      The second and third sentences of Article 6.02 of the lease
                  shall be deleted in its entirety and replaced with the
                  following:

                  "The Base Utility Costs shall be defined as those Utility
                  Costs and Expenses for the Parcel incurred during the calendar
                  year 1999. Tenant shall pay in addition to the Minimum Rent
                  stipulated herein, an Additional Rent, to cover Tenant's
                  Percentage of the increased cost to Landlord over the Base
                  Utility Costs."

         3.9      The second and third sentences of Article 6.03 of the lease
                  shall be deleted in its entirety and replaced with the
                  following:

                  "The Base Real Estate Taxes shall be defined as those Real
                  Estate Taxes for the Parcel incurred during the calendar year
                  1999. Tenant shall pay in addition to The Minimum Rent
                  stipulated herein, an Additional Rent, to cover Tenant's
                  Percentage of the increased cost to Landlord over the Base
                  Real Estate Taxes."

         3.10     The second sentence of Article 6.05 of the Lease beginning
                  with the word "Commencing" and ending with the word "of."
                  shall be deleted in its entirety and replaced with the
                  following:

                  "At any time, and from time to time, Landlord shall provide
                  Tenant with written notice of:

         3.11     Tenant represents and warrants to Landlord that Keller, Dodds
                  & Woodworth is the sole broker with whom Landlord has
                  negotiated in bringing about this Agreement and Tenant agrees
                  to indemnify and hold Landlord and its mortgagee(s) harmless
                  from any and all claims of other brokers and expenses in
                  connection therewith arising out of or in connection with the
                  negotiation of or the entering into this Agreement by Landlord
                  and Tenant. In no event shall Landlord's mortgagee(s) have any
                  obligation to any broker involved in this transaction.

         3.12     Article 3, 4.06, the portion of Article 9.01 starting with the
                  words "then Tenant" and ending with the word "Percentage" and
                  Exhibit C of the Lease shall be deleted in their entirety.

         3.13     Should the Thomas Group, Inc. not exercise their option to
                  renew their lease applicable to approximately 4,514 rentable
                  square feet of space on the second (2nd) floor of the Building
                  ("Thomas Group Space") and Tenant notifies Landlord in writing
                  of Tenant's interest in leasing the Thomas Group Space,
                  Landlord shall provide Tenant with the terms and conditions
                  which Landlord will be willing to accept with respect to the
                  Thomas Group Space. Tenant shall have seven (7) business days
                  to respond to such offer. Landlord shall have no obligation to
                  notify Tenant whether or not the Thomas Group, Inc. has
                  exercised its renewal option and shall not be considered to be
                  in


<PAGE>   38



                  default of the Lease should Landlord fail to notify Tenant of
                  the non-renewal of the lease applicable to the Thomas Group
                  Space.

         3.14     Tenant hereby represents to Landlord that (i) there exists no
                  default under the Lease by Tenant; (ii) Tenant is entitled to
                  no credit , free rent or other offset or abatement of the
                  rents due under the Lease; and (iii) there exists no offset,
                  defense or counterclaim to Tenant's obligation under the Lease

         3.15     Except as expressly amended herein, the Lease dated November
                  9, 1993, shall remain in full force and effect as if the same
                  had been set forth in full herein, and Landlord and Tenant
                  hereby ratify and confirm all of the terms and conditions
                  thereof.

         3.16     This Agreement shall be binding upon and inure to the benefit
                  of the parties hereto and their respective legal
                  representatives, successors and permitted assigns,

         3.17     Each party agrees that it will not raise or assert as a
                  defense to any obligation under the Lease or this Agreement or
                  make any claim that the Lease or this Agreement is invalid or
                  unenforceable due to any failure of this document to comply
                  with ministerial requirements including, but not limited to,
                  requirements for corporate seals, attestations, witnesses,
                  notarizations, or other similar requirements, and each party
                  hereby waives the right to assert any such defense or make any
                  claim of invalidity or unenforceability due to any of the
                  foregoing.

         IN WITNESS WHEREOF, Landlord and Tenant have hereunto set their hands
and seals the date and year first above written, and acknowledge one to the
other that they possess the requisite authority to enter into this transaction
and to sign this Agreement.

CENTURY PLAZA ASSOCIATES L.L.C.,               NCI PUBLIC RELATIONS
LANDLORD                                       a New York corporation, TENANT

By:      Mack Cali Realty, L.P., member

By:      Mack-Cali Realty Corporation, 
         its general partner



By:        /s/ James G. Nugent                 By:        /s/ Blanca Stephens
         James G. Nugent                                Name: Blanca Stephens
         Sr. Vice President - Leasing                   Title: EVP HR/Operations
<PAGE>   39
                                    EXHIBIT A

                                  [FLOOR PLAN]


<PAGE>   40



                                    EXHIBIT B

                                 LANDLORD'S WORK

Workletter Agreement for office space on the first (1st) floor, at 103 Carnegie
Center, Princeton, New Jersey between CENTURY PLAZA ASSOCIATES L.L.C., as
Landlord, and NCI PUBLIC RELATIONS, INC., a New York corporation, as Tenant.

                                Dated: January 11, 1999

COST OF IMPROVEMENTS

PARTITIONS                                                    $

DOORS, BUCKS, HARDWARE

ELECTRICAL

VENTILATION, AIR-CONDITIONING

PAINTING & VINYL WALL COVER

BASE, FLOORING & CARPET

FIRE SPRINKLER

KITCHEN CABINETS

PLUMBING

MISCELLANEOUS

OTHER

                                   SUBTOTAL                    $
                               10% OVERHEAD

                                   SUBTOTAL                    $
                      10% GENERAL CONDITION

                                      TOTAL                    $

RENTABLE AREA = 4,378 S.F.

         TOTAL COST                                            $

         LESS: LANDLORD'S ALLOWANCE                           ($35,024.00)

         NET COST TO BE PAID BY TENANT
         PRIOR TO OCCUPANCY                                    $

AGREED AND ACCEPTED:

NC PUBLIC RELATIONS, INC., a New York corporation, TENANT

By:        /s/ Blanca Stephens   
         Name: Blanca Stephens
         Title EVP HR/Operations



<PAGE>   41
                                                 DESCRIPTION OF MATERIALS

PARTITIONS:                                                        UNIT QUANTITY

- -        Demolition                                                LF

- -        2 1/2" metal studs 24" OC; 5/8" gypsum board to
         U/S Slab (with SAB)                                       LF

- -        2 V2" metal studs 24" OC; 5/8" gypsum board to
         U/S Ceiling (with SAB)                                    LF

- -        2 1/2" metal studs 24" OC; 5/8" gypsum board to
         U/S Ceiling (No SAB)                                      LF

- -        2 1/2" metal studs 24" OC; 5/8" gypsum board to           LF

- -        Finish on Mullions                                        EA

- -        Closet shelf and pole                                     LF

- -        Soffit over files or cabinets                             LF

- -        3/8" tinted glass partition with black angle and
         butt glazed                                               LF

- -        Metal stud soffit and blocking work for glass
         partitions                                                EA

- -        Box Columns                                               EA

DOORS, BUCKS, HARDWARE:

- -        Main entrance door glass                                  EA

- -        Secondary entrance door 3'0" x - "B" label
         birch door                                                EA

- -        Interior doors 3'0" x - x 1 3/4" HC paint
         grade HMB                                                 EA

- -        Interior doors 3'0" x - x 1 3/4" SC paint
         grade HMB                                                 EA

- -        Bi-fold doors, HC birch                                   EA

- -        Sliding doors, HC Birch                                   EA

- -        Lockset                                                   EA

- -        Passage/latch set                                         EA

- -        Exit bar on secondary entrance door                       EA

- -        Keylocks                                                  EA

- -        Door closers                                              EA

- -        Door stops                                                EA

ELECTRICAL:
- -        Electrical Demolition                                     LS


- -        Single pole light switches                                EA

- -        Three way computer light switches                         EA

- -        Duplex Receptacles                                        EA



<PAGE>   42



- -        GFI Receptacles                                           EA

- -        Plugmold with receptacle                                  LF

- -        Separate circuits - 20 amp, II 5 V                        EA

- -        Separate circuits - 30 amp, II 5 V/208V                   EA

- -        Fire "I" floor receptacle                                 EA

- -        Combination telephone/floor receptacle                    EA

- -        Duplex receptacle with wiremold                           EA

- -        Connect hot water heater - electric                       EA

- -        Connect exhaust fan - electric                            EA

- -        Move light fixtures to conform to partitions              EA

- -        Additional light fixtures above building standard
         supplied                                                  EA

- -        Rewire light fixtures for switching                       EA

- -        HI-HAT 15OW                                               EA

- -        Wall washer                                               EA

- -        Dimmers                                                   EA

- -        Emergency exit light                                      EA

- -        Emergency battery light unit                              EA

- -        Smoke Detector                                            EA

- -        Fire Alarm pull station                                   EA

- -        Fire Alarm strobe                                         EA

- -        Fire Alarm speakers                                       EA

VENTILATION AND AIR CONDITIONING
- -        Additional diffusers                                      EA

- -        Additional modubox with thermostat(s)                     EA

- -        Exhaust fan with duct work, connections and grill         EA

- -        Exhaust fan ceiling mounted                               EA

- -        Move existing diffusers to conform to partitions          LS


PAINTING AND WALL COVERING
- -        Paint - 2 coats flat latex                                SF

- -        Stain and paint doors                                     EA

- -        Stain and paint bucks                                     EA

- -        Vinyl wall covering                                       SF


BASE, FLOORING AND CARPET:
- -        Carpet removal                                            LS

- -        Floor preparation                                         LS



<PAGE>   43



- -        Vinyl cove base                                           LF

- -        Vinyl composition tile                                    SF

- -        Carpet to be building standard $1 0.00 allowance
         per yard, including a 10% waste factor                    SY


FIRE SPRINKLER SYSTEM:
- -        Additional heads above building standard
         (allowance 1 head per 144 square feet)                    EA

- -        Relocate existing heads                                   EA

KITCHEN CABINETS:
- -        Base cabinets with formica top                            LF

- -        Upper cabinets                                            LF

PLUMBING
- -        Sink with rough plumbing, hot and cold water              EA

MISCELLANEOUS:
- -        Plywood panel 4 x 8 for telephone room                    EA

- -        Separate circuit for telephone room                       EA

- -        Ceiling work                                              LS

- -        Taping and spackling                                      LS

OTHER:
- -        Sales tax                                                 LS

- -        Architect                                                 LS

- -        Fire extinguishers 10 # ABC dry chemical                  EA

- -        Final clean up and cartage                                LS

- -        Permits, inspections and Certificate of Occupancy         LS

ASSUMPTIONS AND CLARIFICATIONS (IF ANY)
- -
- -



<PAGE>   44
                                    EXHIBIT B


                                      NOTES

RE: Workletter Agreement for office space on the first (1st) floor at 103
Carnegie Center, Princeton, New Jersey.


                                                                January 11, 1999

NCI PUBLIC RELATIONS, INC., a New York corporation, TENANT

You ("Tenant") and we ("Landlord") are executing simultaneously with this
Workletter Agreement a written lease amendment ("Lease"), covering the space
referred to above, as more particularly described in the Lease ("Premises").

To induce Tenant to enter into the Lease (which is hereby incorporated by
reference) and in consideration of the covenants hereinafter contained, Landlord
and Tenant mutually agree as follows:

1.       Landlord shall have its architect prepare the following architectural
         and mechanical drawings and specifications based upon the sketch layout
         to be supplied to Landlord by Tenant.

         a.       Architectural drawings and specifications for Tenant's
                  partition layout, reflected ceiling, placement of electrical
                  outlets and other installations for the work to be done by
                  Landlord.

         b.       Mechanical plans and specifications where necessary for
                  installation of air conditioning systems, ductwork and
                  heating.

         All such plans and specifications are expressly subject to Landlord's
         written approval, which Landlord covenants it will not unreasonably
         withhold.

2.       Landlord agrees to cause the partition plan, electrical plan and the
         reflected ceiling plan to be delivered to Tenant on or before the
         fifteenth (15th) day after submission of Tenant's final approved sketch
         layout. Tenant agrees to approve said plans by initialing and returning
         same to Landlord within three (3) days of receipt of each plan. Upon
         approval of the plans initialed by Tenant, Landlord shall file said
         plans with the appropriate governmental agencies.

3.       Landlord agrees, at its expense and without charge to Tenant (unless
         otherwise provided), to do the work in the Premises based upon the
         plans to be submitted by Tenant which shall hereinafter be referred to
         as "The Work". "Building Standard" shall mean the type and grade of
         material, equipment and/or device designated by Landlord as standard
         for the Building. All items are Building Standard unless otherwise
         noted. The provisions of Article 5 of the Lease shall apply to any
         alterations made to the Premises after the initial work to be performed
         herein.

4.       Landlord shall estimate the cost of The Work based upon the plans and
         specifications to be submitted to Landlord by Tenant. Against such
         estimated cost, Landlord shall credit an allowance of up to $35,024.00
         (hereinafter referred to as "Landlord's Allowance") and the remaining
         balance, if any, shall be paid by Tenant prior to occupancy.

5.       All low partitioning, work station modules, bankscreen partitions and
         prefabricated partition systems shall be furnished and installed by
         Tenant.

6.       The installation or wiring of telephone and computer (data) outlets is
         not part of The Work. Tenant shall bear the responsibility to provide
         its own telephone and data systems and any associated municipal permits
         and inspections, if required, at Tenant's sole cost and expense. Upon
         expiration or sooner termination of the Lease, Tenant shall remove all
         telephone and data equipment and wiring from the Premises and the
         Building


<PAGE>   45



         risers prior to vacation of same.

7.       Changes in The Work, if necessary or requested by the Tenant, shall be
         accomplished after the submission of Tenant's final approved sketch
         layout, and without invalidating any part of the Lease or Workletter
         Agreement, by written agreement between Landlord and Tenant hereinafter
         refeffed to as a Change Order. Each Change Order shall be prepared by
         Landlord and signed by both Tenant and Landlord stating their agreement
         upon all of the following:

         a.       The scope of the change in The Work; and

         b.       The cost of the change; and

         c.       Manner in which the cost will be paid or credited.

         Each and every Change Order shall be signed by Landlord's and Tenant's
         respective construction representatives. In no event shall any Change
         Order(s) be permitted without such authorizations. A 10% supervision
         plus 10% overhead charge will be added to the cost of any Change Order.
         If Tenant shall fail to approve any such Change Order within one (1)
         week, the same shall be deemed disapproved in all respects by Tenant
         and Landlord shall not be authorized to proceed thereon. Any increase
         in the cost of The Work or the change in The Work stated in a Change
         Order which results from Tenant's failure to timely approve and return
         said Change Order shall be paid by the Tenant. Tenant agrees to pay to
         Landlord the cost of any Change Order promptly upon receipt of an
         invoice for same.

8.       If Tenant elects to use the architect suggested by Landlord, this
         architect becomes the Tenant's agent solely with respect to the plans,
         specifications and The Work. If any change is made prior to completion
         of schematic drawings and final construction documents which result in
         a Change Order and additional costs, such costs shall be the
         responsibility of the Tenant. Similarly, any cost savings resulting
         from such Change Order(s) shall be credited to Landlord's Allowance.

9.       Tenant shall identify and list any portion of The Work which does not
         conform to this Workletter Agreement ("Punch List"). The Landlord shall
         review with the Tenant all of the items so listed and correct or
         complete any portion of The Work which fails to conform to the
         requirements of this Workletter Agreement.

10.      The terms contained in the Lease (which include all exhibits attached
         thereto) constitute Landlord's agreement with Tenant with respect to
         the work to be performed by Landlord on Tenant's behalf. If the
         architectural drawings are in conflict with the terms of the Lease,
         then the Lease shall be deemed the controlling document.

11.      All materials and installations constructed for the Tenant within the
         Premises shall become the property of the Landlord upon installation.
         No refund, credit or removal of said items is to be permitted at the
         termination of the Lease. Items installed that are not integrated in
         any such way with other common building materials do not fall under
         this provision (e.g. shelving, furniture, etc.).

12.      No part of the Premises shall be deemed unavailable for occupancy by
         the Tenant, or shall any work which the Landlord is obligated to
         perform in such part of the Premises be deemed incomplete for the
         purpose of any adjustment of Minimum Rent payable hereunder, solely due
         to the non-completion of details of construction, decoration or
         mechanical adjustments which are minor in character and the
         non-completion of which does not materially interfere with the Tenant's
         use of such part of the Premises.

13.      Tenant is responsible for all costs related to the repairs and
         maintenance of any additional or supplemental HVAC systems, appliances
         and equipment installed to meet Tenant's specific requirements. Tenant
         shall purchase a service contract for this equipment so that the
         equipment is covered by such service contract each year of the term of
         the Lease.

14.      Tenant acknowledges that construction is to occur in a space occupied
         by Tenant's employees and Tenant shall be liable for all costs
         associated with a delay if Tenant shall fail to comply with a submitted
         construction schedule to relocate personnel, furniture, or equipment.
         These costs shall include, but not be limited to the


<PAGE>   46


         following:

         a.       cost of construction workers time wasted; and

         b.       cost of any overtime work necessary to meet schedule
                  deadlines; and

         c.       any other costs associated with delays in final completion.

15.      With respect to the construction work being conducted in or about the
         Premises, each party agrees to be bound by the approval and actions of
         their respective construction representatives. Unless changed by
         written notification, the parties hereby designate the following
         individuals as their respective construction representatives:

FOR LANDLORD:  Jerry Wig                          FOR TENANT:___________________
               c/o Mack-Cali Realty Corporation     NCI Public Relations
               400 Alexander Road                   41 Madison Avenue
               Princeton, NJ 08540                  New York, NY I 00 IO

If the foregoing correctly sets forth our understanding, kindly sign this letter
agreement where indicated.


CENTURY PLAZA ASSOCIATES L.L.C.,              NCI PUBLIC RELATIONS, INC.,
LANDLORD:                                     a New York corporation, TENANT:

By:      Mack Cali Realty, L.P., member

By:      Mack-Cali Realty Corporation,
         its general partner

By:        /s/ James G. Nugent                 By:        /s/ Blanca Stephens
         James G. Nugent                                Name: Blanca Stephens
         Sr. Vice President - Leasing                   Title: EVP HR/Operations

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                                                                   EXHIBIT 10.11

                           NELSON COMMUNICATIONS INC.
                            1998 STOCK INCENTIVE PLAN

                       (EFFECTIVE AS OF OCTOBER 27, 1998)


                  SECTION 1. Purpose.

                  The purpose of the Nelson Communications Inc. 1998 Stock
Incentive Plan (the "Plan") is to enable Nelson Communications Inc. (the
"Company") and any Related Company (as defined below) to attract and retain
employees who contribute to the Company's success by their ability, ingenuity
and industry, and to enable such employees to participate in the long-term
success and growth of the Company by giving them an equity interest in the
Company. For purposes of the Plan, a "Related Company" means any corporation,
partnership, joint venture or other entity in which the Company owns, directly
or indirectly, at least a 20% beneficial ownership interest.

                  SECTION 2. Types of Awards.

                  2.1 Awards under the Plan may be in the form of (i) Stock
Options; (ii) rights to purchase common stock of the Company ("Restricted
Stock"); and (iii) Deferred Stock.

                  2.2 An eligible employee may be granted one or more types of
awards.

                  SECTION 3. Administration.

                  3.1 The Plan shall be administered by the Compensation
Committee of the Board of Directors of the Company or such other committee
appointed either by the Board of Directors of the Company (the "Board") or by
such Compensation Committee (the "Committee"); provided, however, to the extent
determined necessary to satisfy the requirements for exemption from Section
16(b) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"),
with respect to the acquisition or disposition of securities hereunder, action
by the Committee may be by a committee composed solely of two or more
"non-employee directors," within the meaning of Rule 16b-3 as promulgated under
Section 16(b) of the Exchange Act, appointed by the Board or by the Compensation
Committee of the Board, and provided further, to the extent determined necessary
to satisfy the requirements for the exception for "qualified performance-based
compensation" under Section 162(m) of the Internal Revenue Code of 1986, as
amended (the "Code"), with respect to awards hereunder, action by the Committee
may be by a committee comprised solely of two or more "outside directors,"
within the meaning of Code Section 162(m), appointed by the Board or by the
Compensation Committee of the Board. Members of the Committee shall serve at the
pleasure of the Board.



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                  3.2 The Committee shall have the authority to grant awards to
eligible employees under the Plan; to adopt, alter and repeal such
administrative rules, guidelines and practices governing the Plan as it shall
deem advisable; to interpret the terms and provisions of the Plan and any award
granted under the Plan; and to otherwise supervise the administration of the
Plan. In particular, and without limiting its authority and powers, the
Committee shall have the authority:

                  (a)      to determine whether and to what extent any award or
                           combination of awards will be granted hereunder;

                  (b)      to select the employees to whom awards will be
                           granted;

                  (c)      to determine the number of shares of the common stock
                           of the Company (the "Stock") to be covered by each
                           award granted hereunder;

                  (d)      to determine the terms and conditions of any award
                           granted hereunder, including, but not limited to, any
                           vesting or other restrictions based on performance
                           and such other factors as the Committee may
                           determine, and to determine whether the terms and
                           conditions of the award are satisfied;

                  (e)      to determine the treatment of awards upon an
                           employee's retirement, disability, death, termination
                           for cause or other termination of employment;

                  (f)      to determine pursuant to a formula or otherwise the
                           fair market value of the Stock on a given date;
                           provided, however, that if the Committee fails to
                           make such a determination, fair market value shall
                           mean the closing sale price of the Stock on a given
                           date as reported on the New York Stock Exchange;

                  (g)      to determine that amounts equal to the amount of any
                           dividends declared with respect to the number of
                           shares covered by an award (including Stock Options)
                           (i) will be paid to the holder of the award
                           currently, (ii) will be deferred and deemed to be
                           reinvested, (iii) will otherwise be credited to the
                           holder of the award, or (iv) that the holder of the
                           award has no rights with respect to such dividends;

                  (h)      to determine whether, to what extent, and under what
                           circumstances Stock and other amounts payable with
                           respect to an award will be deferred either
                           automatically or at the election of an employee,
                           including providing for and determining the amount
                           (if any) of deemed earnings on any deferred amount
                           during any deferral period;



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                  (i)      to amend the terms of any award, prospectively or
                           retroactively; provided, however, that no amendment
                           shall impair the rights of the award holder without
                           his or her consent; and

                  (j)      to substitute new Stock Options for previously
                           granted Stock Options, or for options granted under
                           other plans, in each case including previously
                           granted options having higher option prices.

                  3.3 All determinations made by the Committee pursuant to the
provisions of the Plan shall be final and binding on all persons, including the
Company and Plan participants.

                  3.4 The Committee may from time to time delegate to one or
more officers of the Company or any Related Company any or all of its
authorities granted hereunder except with respect to awards granted to persons
subject to Section 16 of the Exchange Act. The Committee shall specify the
maximum number of shares that the officer or officers to whom such authority is
delegated may issue pursuant to awards made hereunder.

                  3.5 Notwithstanding anything in the Plan to the contrary, and
to the extent determined to be necessary to satisfy an exemption under Rule
16b-3 with respect to the grant of an award hereunder (and, as applicable, with
respect to the disposition to the Company of Stock hereunder), or as otherwise
determined advisable by the Committee, the terms of the grant of awards (and, as
applicable, any related disposition to the Company) under the Plan shall be
subject to the prior approval of the Board. Any prior approval of the Board, as
provided in the preceding sentence, shall not otherwise limit or restrict the
authority of the Committee to grant awards under the Plan, including, but not
limited to, the authority of the Committee to grant awards qualifying for the
exception for qualified performance-based compensation under Section 162(m) of
the Code and the treasury regulations thereunder.

                  SECTION 4.                Stock Subject to Plan.

                  4.1 The total number of shares of Stock reserved and available
for distribution under the Plan shall be 4,500,000. The shares of Stock
hereunder may consist of authorized but unissued shares or treasury shares.
Shares of Stock reserved and available for distribution under the Plan shall be
subject to further adjustment as provided below.

                  4.2 To the extent a Stock Option is surrendered, canceled or
terminated without having been exercised, or an award is surrendered, canceled
or terminated without the award holder having received payment of the award, or
shares awarded are surrendered, canceled, repurchased at less than fair market
value or forfeited, the shares subject to such award shall again be available
for distribution in connection with future awards under the Plan.
Notwithstanding the foregoing, surrender, cancellation, termination or
forfeiture of a Stock Option, to the extent provided under Code Section 162(m)
and the treasury regulations thereunder, shall not be disregarded for purposes
of applying the individual limit on available shares described in Section


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4.1. At no time will the overall number of shares issued under the Plan plus the
number of shares covered by outstanding awards under the Plan exceed the
aggregate number of shares authorized under the Plan. At no time will the number
of shares issued under the Plan to any individual plus the number of shares
covered by a previous award to such individual under the Plan with respect to a
Stock Option, whether or not outstanding, exceed the maximum number of shares
which may be distributed with respect to Stock Options granted under the Plan to
any individual.

                  4.3 In the event of any merger, reorganization, consolidation,
sale of all or substantially all of the Company's assets, recapitalization,
Stock dividend, Stock split, spin-off, split-up, split-off, distribution of
assets (including cash) or other change in corporate structure affecting the
Stock, a substitution or adjustment, as may be determined to be appropriate by
the Committee in its sole discretion, shall be made in the aggregate number of
shares reserved for issuance under the Plan, the aggregate number of shares of
Stock available for distribution under the Plan to any single individual with
respect to a Stock Option awarded hereunder, the identity of the stock or other
securities to be issued under the Plan, the number of shares subject to
outstanding awards and the amounts to be paid by award holders, the Company or
any Related Company, as the case may be, with respect to outstanding awards.


                  SECTION 5.                Eligibility.

                  Officers and other employees of the Company and Related
Companies are eligible to be granted awards under the Plan. A director of the
Company or a Related Company who is not also an employee of the Company or a
Related Company will not be eligible to be granted awards under the Plan. The
participants under the Plan shall be selected from time to time by the
Committee, in its sole discretion, from among those eligible.


                  SECTION 6.                Stock Options.

                  6.1 The Stock Options awarded under the Plan may be of two
types: (i) Incentive Stock Options within the meaning of Section 422 of the Code
or any successor provision thereto; and (ii) Non-Qualified Stock Options. To the
extent that any Stock Option does not qualify as an Incentive Stock Option, it
shall constitute a Non-Qualified Stock Option.

                  6.2 Subject to the following provisions, Stock Options awarded
under the Plan shall be in such form and shall have such terms and conditions as
the Committee may determine:

                  (a)      Option Price. The option price per share of Stock
                           purchasable under a Stock Option shall be determined
                           by the Committee.



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                  (b)      Option Term. The term of each Stock Option shall be
                           determined by the Committee, but in no case shall the
                           term of a Stock Option exceed ten years and a day.

                  (c)      Exercisability. Stock Options shall be exercisable at
                           such time or times and subject to such terms and
                           conditions as shall be determined by the Committee.
                           If the Committee provides that any Stock Option is
                           exercisable only in installments, the Committee may
                           waive such installment exercise provisions at any
                           time in whole or in part. Notwithstanding the
                           foregoing, in no event may an optionee exercise a
                           Stock Option during the 12-month period following a
                           hardship withdrawal by the optionee from the Nelson
                           Communications, Inc. Savings/Investment Plan.

                  (d)      Method of Exercise. Stock Options may be exercised in
                           whole or in part at any time during the option period
                           by giving written notice of exercise to the Company
                           specifying the number of shares to be purchased,
                           accompanied by payment of the purchase price. Payment
                           of the purchase price shall be made in such manner as
                           the Committee may provide in the award, which may
                           include cash (including cash equivalents), delivery
                           of unrestricted shares of Stock owned by the optionee
                           for at least six months or subject to awards
                           hereunder, any other manner permitted by law as
                           determined by the Committee, or any combination of
                           the foregoing. The Committee may provide that all or
                           part of the shares received upon the exercise of a
                           Stock Option which are paid for using Restricted
                           Stock or Deferred Stock shall be restricted or
                           deferred in accordance with the original terms of the
                           Restricted Stock or Deferred Stock so used.

                  (e)      No Stockholder Rights. An optionee shall have neither
                           rights to dividends (other than amounts credited in
                           accordance with Section 3.2(g)) nor other rights of a
                           stockholder with respect to shares subject to a Stock
                           Option until the optionee has given written notice of
                           exercise and has paid for such shares.

                  (f)      Surrender Rights. The Committee may provide that
                           options may be surrendered for cash upon any terms
                           and conditions set by the Committee.

                  (g)      Non-transferability. No Stock Option shall be
                           transferable by the optionee other than by will or by
                           the laws of descent and distribution. During the
                           optionee's lifetime, all Stock Options shall be
                           exercisable only by the optionee.

                  (h)      Termination of Employment. If an optionee's
                           employment with the Company or a Related Company
                           terminates by reason of death, disability,


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<PAGE>   6



                           retirement, voluntary or involuntary termination or
                           otherwise, the Stock Option shall be exercisable to
                           the extent determined by the Committee. The Committee
                           may provide that, notwithstanding the option term
                           determined pursuant to Section 6.2(b), a Stock Option
                           which is outstanding on the date of an optionee's
                           death shall remain outstanding for an additional
                           period after the date of such death.

                  6.3 Notwithstanding the provisions of Section 6.2, no
Incentive Stock Option shall (i) have an option price which is less than 100% of
the fair market value of the Stock on the date of the award of the Incentive
Stock Option (or, in the case of an employee who owns Stock possessing more than
10% of the total voting power of all classes of stock of the Company (or its
parent or subsidiary corporation) (a "10% shareholder"), have an option price
which is less than 110% of the fair market value of the Stock on the date of
grant), (ii) be exercisable more than ten years (or, in the case of a 10%
shareholder, five years) after the date such Incentive Stock Option is awarded,
or (iii) be awarded more than ten years after the date of the adoption of the
Plan. Notwithstanding anything to the contrary in this Plan, only employees of
the Company or a parent or subsidiary of the Company (as defined in Code
Sections 424(e) and 424(f)) shall be eligible to receive awards of Incentive
Stock Options. By accepting an Incentive Stock Option granted under the Plan,
each such optionee agrees, and any agreement or letter evidencing such option
grant shall so provide, that he or she will notify the Company in writing
immediately after such optionee makes a "disqualifying disposition" (as provided
in Sections 421, 422 and 424 of the Code and the treasury regulations
thereunder) of any Stock acquired pursuant to the exercise of an Incentive Stock
Option granted under the Plan.


                  SECTION 7.                Restricted Stock.

                  Subject to the following provisions, all awards of rights to
purchase Restricted Stock shall be in such form and shall have such terms and
conditions as the Committee may determine:

                  (a)      The Restricted Stock award shall specify the number
                           of rights to purchase and number of shares of
                           Restricted Stock that may be purchased, the price, if
                           any, to be paid by the recipient of the rights to
                           purchase Restricted Stock (which shall in no event be
                           less than par value), and the date or dates on which,
                           or the conditions upon the satisfaction of which, the
                           Restricted Stock will vest. The vesting of Restricted
                           Stock may be conditioned upon


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                           the completion of a specified period of service with
                           the Company or a Related Company, upon the attainment
                           of specified performance goals or upon such other
                           criteria as the Committee may determine.
                           Notwithstanding the foregoing, in no event may an
                           employee purchase Restricted Stock during the
                           12-month period following a hardship withdrawal by
                           the employee from the Nelson Communications, Inc.
                           Savings/Incentive Plan.

                  (b)      Stock certificates representing the Restricted Stock
                           awarded to an employee shall be registered in the
                           employee's name, but the Committee may direct that
                           such certificates be held by the Company on behalf of
                           the employee. Except as may be permitted by the
                           Committee, no share of Restricted Stock may be sold,
                           transferred, assigned, pledged or otherwise
                           encumbered by the employee until such share has
                           vested in accordance with the terms of the Restricted
                           Stock award. At the time Restricted Stock vests, a
                           certificate for such vested shares shall be delivered
                           to the employee (or his or her designated beneficiary
                           in the event of death) free of all restrictions.

                  (c)      The Committee may provide that the employee shall
                           have the right to vote or receive dividends on
                           Restricted Stock. The Committee may provide that
                           Stock received as a dividend on, or in connection
                           with a stock split of, Restricted Stock shall be
                           subject to the same restrictions as the Restricted
                           Stock.

                  (d)      Except as may be provided by the Committee, in the
                           event of an employee's termination of employment
                           before all of his or her Restricted Stock has vested,
                           or in the event any conditions to the vesting of
                           Restricted Stock have not been satisfied prior to any
                           deadline for the satisfaction of such conditions set
                           forth in the award, the shares of Restricted Stock
                           which have not vested shall be forfeited, and the
                           Committee shall provide that (i) the purchase price
                           paid by the employee with respect to such shares
                           shall be returned to the employee or (ii) a cash
                           payment equal to such Restricted Stock's fair market
                           value on the date of forfeiture, if lower, shall be
                           paid to the employee.

                  (e)      The Committee may waive, in whole or in part, any or
                           all of the conditions to receipt of, or restrictions
                           with respect to, any or all of the employee's
                           Restricted Stock.

                  SECTION 8. Deferred Stock Awards.



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                  Subject to the following provisions, all awards of Deferred
Stock shall be in such form and shall have such terms and conditions as the
Committee may determine:

                  (a)      The Deferred Stock award shall specify the number of
                           shares of Deferred Stock to be awarded to any
                           employee and the duration or the period (the
                           "Deferral Period") during which, and the conditions
                           under which, receipt of the Stock will be deferred.
                           The Committee may condition the award of Deferred
                           Stock, or receipt of Stock or cash at the end of the
                           Deferral Period, upon the attainment of specified
                           performance goals or such other criteria as the
                           Committee may determine.

                  (b)      Except as may be permitted by the Committee, Deferred
                           Stock awards may not be sold, assigned, transferred,
                           pledged or otherwise encumbered during the Deferral
                           Period.

                  (c)      At the expiration of the Deferral Period, the
                           employee (or his or her designated beneficiary in the
                           event of death) shall receive (i) certificates for
                           the number of shares of Stock equal to the number of
                           shares covered by the Deferred Stock award, (ii) cash
                           equal to the fair market value of such Stock or (iii)
                           a combination of shares and cash, as the Committee
                           may determine.

                  (d)      Except as may be provided by the Committee, in the
                           event of an employee's termination of employment
                           before the end of the Deferral Period, his or her
                           Deferred Stock award shall be forfeited.

                  (e)      The Committee may waive, in whole or in part, any or
                           all of the conditions to receipt of, or restrictions
                           with respect to, Stock or cash under a Deferred Stock
                           award.


                  SECTION 9.        Tax Withholding.

                  9.1 Each employee shall, no later than the date as of which
the value of an award (or portion thereof) first becomes includible in the
employee's income for applicable tax purposes, pay to the Company, or make
arrangements satisfactory to the Committee regarding payment of, any federal,
state, local or other taxes of any kind required by law to be withheld with
respect to the award (or portion thereof). The obligation of the Company under
the Plan shall be conditional on such payment or arrangements, and the Company
(and, where applicable, any Related Company), shall, to the extent permitted by
law, have the right to deduct any such taxes from any payment of any kind
otherwise due to the employee including, but not limited to, the right to
withhold shares of stock otherwise deliverable to the employee with respect to
any awards hereunder.


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<PAGE>   9



                  9.2 To the extent permitted by the Committee, and subject to
such terms and conditions as the Committee may provide, an employee may
irrevocably elect to have the withholding tax obligation or any additional tax
obligation with respect to any awards hereunder satisfied by (i) having the
Company withhold shares of Stock otherwise deliverable to the employee with
respect to the award, (ii) delivering to the Company shares of unrestricted
Stock, or (iii) through any combination of withheld and delivered shares of
Stock, as described in (i) and (ii).


                  SECTION 10.       Amendments and Termination.

                  The Board or the Committee may discontinue the Plan at any
time and may amend it from time to time. No such action of the Board or the
Committee shall require the approval of the stockholders of the Company, unless
such stockholder approval is required by applicable law or by the rules or
regulations of any securities exchange or regulatory agency, or is otherwise
determined necessary or desirable, in the sole discretion of the Committee, to
enable transactions associated with grants of Stock Options, rights to purchase
Restricted Stock, or Deferred Stock awards and purchases of Restricted Stock to
qualify for an exemption from Section 16(b) of the Exchange Act or to qualify
for the exception for qualified performance-based compensation under Section
162(m) of the Code. No amendment or discontinuation of the Plan shall adversely
affect any award previously granted without the award holder's written consent.


                  SECTION 11.       Change in Control.

                  11.1 Unless otherwise determined by the Committee at the time
of grant or by amendment (with the holder's consent) of such grant, in the event
of the earliest of (i) the occurrence of a Change in Control, (ii) the
dissemination of a proxy statement soliciting proxies from stockholders of the
Company, by someone other than the Company, seeking stockholder approval of a
Change in Control of the type described in 11.2(a) below, or (iii) the
publication or dissemination of an announcement of action intended to result in
a Change in Control of the type described in 11.2(b) or (c) below, and solely
with respect to awards held by an individual in service with the Company or a
Related Company at the time of any such event described in (i) through (iii)
above:

                  (a)      all outstanding Stock Options awarded under the Plan
                           shall become fully exercisable and vested; and

                  (b)      the restrictions and deferral limitations applicable
                           to any outstanding Restricted Stock and Deferred
                           Stock awards under the Plan shall lapse and such
                           shares and awards shall be deemed fully vested.

                  11.2     As used herein a "Change in Control" shall be:


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                  (a)      the reorganization, merger or consolidation of the
                           Company with one or more corporations as a result of
                           which the common stock of the Company is exchanged
                           for or converted into cash or property or securities
                           not issued by the Company, whether or not the
                           reorganization, merger or consolidation shall have
                           been affirmatively recommended to the Company's
                           stockholders by a majority of the members of the
                           Board;

                  (b)      the acquisition of all or substantially all of the
                           Company's consolidated property or assets or of more
                           than 35% of the voting stock of the Company by any
                           "person" as defined in Section 13(d) and 14(d) of the
                           Exchange Act, unless such person had beneficial
                           ownership of at least 10% of the voting stock of the
                           Company as of the effective date of this Plan; or

                  (c)      during any period of two consecutive years,
                           individuals who at the beginning of such period were
                           members of the Board cease for any reason to
                           constitute at least a majority thereof (unless the
                           election, or the nomination for election by the
                           Company's stockholders, of each new director was
                           approved by a vote of at least two-thirds of the
                           directors then still in office who were directors at
                           the beginning of such period).

                  11.3 Notwithstanding anything to the contrary contained
herein, neither the initial public offering of the common stock of the Company,
nor the temporary holding of Company securities by an underwriter pursuant to an
offering of such securities, shall be deemed to constitute, or otherwise be
treated as, an event described in clauses (i) through (iii) of Section 11.1.


                  SECTION 12.       General Provisions.

                  12.1 Each award under the Plan shall be subject to the
requirement that, if at any time the Committee shall determine that (i) the
listing, registration or qualification of the Stock subject or related thereto
upon any securities exchange or under any state or federal law, or (ii) the
consent or approval of any government regulatory body or (iii) an agreement by
the recipient of an award with respect to the disposition of Stock is necessary
or desirable (in connection with any requirement or interpretation of any
federal or state securities law, rule or regulation) as a condition of, or in
connection with, the granting of such award or the issuance, purchase or
delivery of Stock thereunder, such award shall not be granted or exercised, in
whole or in part, unless such listing, registration, qualification, consent,
approval or agreement shall have been effected or obtained free of any
conditions not acceptable to the Committee.

                  12.2 Nothing set forth in this Plan shall prevent the Board
from adopting other or additional compensation arrangements. Neither the
adoption of the Plan nor any award


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<PAGE>   11


hereunder shall confer upon any employee of the Company or a Related Company any
right to continued employment.

                  12.3 Determinations by the Committee under the Plan relating
to the form, amount, and terms and conditions of awards need not be uniform, and
may be made selectively among persons who receive or are eligible to receive
awards under the Plan, whether or not such persons are similarly situated.

                  12.4 No member of the Board or the Committee, nor any officer
or employee of the Company or a Related Company acting on behalf of the Board or
the Committee, shall be personally liable for any action, determination or
interpretation taken or made with respect to the Plan, and all members of the
Board and the Committee, and all officers or employees of the Company and
Related Companies acting on their behalf, shall, to the extent permitted by law,
be fully indemnified and protected by the Company in respect of any such action,
determination or interpretation.

                  SECTION 13.       Effective Date and Duration.

                  The Plan shall be effective on October 27, 1998, subject, to
the extent required by law, to approval by the Company's stockholders. No awards
of Stock Options, rights to purchase Restricted Stock, or Deferred Stock shall
be made under the Plan after October 26, 2008.



                                      -11-



<PAGE>   1
                                                                   EXHIBIT 10.12

                           NELSON COMMUNICATIONS INC.
                 1998 STOCK INCENTIVE PLAN FOR OUTSIDE DIRECTORS
                       (EFFECTIVE AS OF OCTOBER 27, 1998)


1. ESTABLISHMENT AND PURPOSE OF THE PLAN. The Nelson Communications Inc. 1998
Stock Incentive Plan for Outside Directors (the "Plan") is established by Nelson
Communications Inc. (the "Company"). The Plan is designed to enable the Company
to attract, retain and motivate members of the Boards of Directors of the
Company who are not employees of the Company by providing for or increasing
their proprietary interest in the Company and to enable such directors to
participate in the long-term success and growth of the Company. The Plan
provides for the grant of options ("Non-Qualified Options") to purchase common
stock of the Company ("Common Stock") which do not qualify as incentive stock
options under Section 422 of the Internal Revenue Code of 1986, as amended (the
"Code").

2. STOCK SUBJECT TO PLAN. The maximum number of shares of Common Stock that may
be subject to Non-Qualified Options granted hereunder shall not, in the
aggregate, exceed 250,000 shares of Common Stock, subject to the adjustments
under Section 6. The shares of Common Stock that are issuable under the Plan may
consist of authorized but unissued shares or treasury shares. Shares of Common
Stock subject to the unexercised portions of any Non-Qualified Options granted
under the Plan that expire or terminate or are canceled may again become
available for the grant of Non-Qualified Options.

3. ELIGIBILITY. Each person who shall be eligible for the grant of Non-Qualified
Options hereunder shall be a member of the Board of Directors of the Company who
is not an employee of the Company or any entity in which the Company owns,
directly or indirectly, at least a twenty percent (20%) beneficial ownership
interest (an "Outside Director"). An Outside Director to whom a Non-Qualified
Option is granted under the Plan is sometimes referred to herein as an
"Optionee."

4. ADMINISTRATION OF THE PLAN. The Plan shall be administered by the
Compensation Committee of the Board of Directors of the Company (the
"Committee"). The Committee shall have the authority to adopt, amend, and
rescind such rules and regulations as, in its opinion, may be advisable in the
administration of the Plan, to construe and interpret the Plan, the rules and
regulations, and the instruments evidencing Non-Qualified Options granted under
the Plan and to make all other determinations deemed necessary or advisable for
the administration of the Plan. All decisions, determinations, and
interpretations of the Committee shall be binding on all Plan participants. The
Committee may from time to time delegate to one or more officers of the Company
or any of its subsidiaries any or all of its authorities granted hereunder,
except that no such authority shall be delegated by the Committee if the
possession or exercise thereof by such other person could cause any transaction,
if it occurred or were to occur under the Plan, to fail to qualify for an
exemption under Section 16(b) of the Securities Exchange Act of 1934, as amended
(the "Exchange Act").


<PAGE>   2



                  5.       TYPES OF AWARDS.

                  (a) Initial Grant. Each person who is an Outside Director of
the Company on the Effective Date of the Plan, or who becomes an Outside
Director of the Company after the Effective Date of the Plan (as provided in
Section 13) shall receive, automatically and without further action of the Board
of Directors of the Company (the "Board") or the Committee, a one-time grant on
the date of his or her election to the Board or, if later, on the date of the
meeting of the shareholders of the Company at which the Plan is initially
approved, of a Non-Qualified Option to purchase 1,000 shares of Common Stock
under the terms and conditions set forth in Section 8, subject to adjustment
under Section 6.

                  (b) Annual Grant. On the date that is one month following each
an nual meeting of the shareholders of the Company occurring on or after the
Effective Date of the Plan, each Outside Director then elected to the Board or
continuing to serve on the Board immediately following such shareholder meeting
shall receive, automatically and without further action of the Board or the
Committee, a grant of a Non-Qualified Option to purchase 1,000 shares of Common
Stock under the terms and conditions set forth in Section 8, subject to
adjustment under Section 6.

         6. ADJUSTMENTS. In the event of any merger, reorganization,
consolidation, sale of all or substantially all of the assets, recapitalization,
Common Stock dividend, Common Stock split, spin-off, split-up, split-off,
distribution of assets (including cash) or other change in corporate structure
of the Company affecting the Common Stock, a substitution or adjustment, as may
be determined to be appropriate, shall be made in the aggregate number of shares
of Common Stock reserved for issuance under the Plan, the identity of the stock
or other securities to be issued under the Plan, the initial and annual grants
of Non-Qualified Options under the Plan, the number of shares of Common Stock
subject to outstanding awards and the amounts to be paid by an Outside Director
or the Company, as the case may be, with respect to outstanding awards.

         7. DURATION OF PLAN. No Non-Qualified Options may be granted following
October 26, 2008.

         8. TERMS AND CONDITIONS OF NON-QUALIFIED OPTIONS.

         Non-Qualified Options granted under the Plan shall be subject to the
following terms and conditions:

                  (a) Written Documentation. Each Non-Qualified Option granted
pursuant to the Plan shall be evidenced by a grant letter or agreement between
the Company and the Optionee.

                  (b) Option Term. Each Non-Qualified Option shall have a term
of ten (10) years and one day.



<PAGE>   3



                  (c) Exercisability. Each Non-Qualified Option shall become
exercisable to the extent of one-third (1/3) of the shares covered by such
Non-Qualified Option from and after the first anniversary of the date on which
such Non-Qualified Option is granted and an additional one-third (1/3) of the
shares covered by such Non-Qualified Option from and after each of the second
and third anniversaries of such grant date, provided in each case that the
Optionee is in continuous service as an Outside Director from the grant date
through the applicable anniversary of such grant date. Notwithstanding the
foregoing, each Non-Qualified Option shall become one hundred percent (100%)
exercisable (A) in the event the Optionee terminates his or her status as an
Outside Director (i) upon or after the later of (1) the attainment of age
sixty-five (65) or (2) the rendering of service as an Outside Director for at
least one (1) full year, (ii) by reason of death, or (iii) by reason of
disability, or (B) upon the occurrence of an event described in Section 11,
provided the Optionee is in service as an Outside Director at the time of the
occurrence of such event. Notwithstanding anything in the Plan to the contrary,
no Non-Qualified Option that had been granted to an Optionee shall be
exercisable if the Optionee's status as an Outside Director is terminated for
cause.

                  (d) Exercise Price. The exercise price per share of Common
Stock purchasable under a Non-Qualified Option shall be (i) the closing price of
the Common Stock, as reported on the New York Stock Exchange, on the date the
Non-Qualified Option is granted, or (ii) if, on the date of grant, the Common
Stock does not trade on the New York Stock Exchange, an amount not less than the
fair market value of the stock on the date of grant, as determined by the
Committee at the time of such grant.

                  (e) Method of Exercise. Non-Qualified Options may be
exercised, in whole or in part and to the extent then vested, during the
relevant option period by giving written notice of exercise to the Company
specifying the number of shares of Common Stock to be purchased and accompanied
by payment of the applicable exercise price. Payment of the exercise price may
be made in cash (including cash equivalents), or by delivery of unrestricted
shares of Common Stock that have been owned by the Optionee for at least six (6)
months, or in any combination of the foregoing.

                  (f) Termination of Outside Director Status. Except as provided
below, if an Optionee's status as an Outside Director is terminated for any
reason other than (i) termination of service as an Outside Director upon or
after the later of (A) the attainment of age sixty-five (65) or (B) the
rendering of service as an Outside Director for at least one (1) full year, (ii)
death, (iii) disability, (iv) for cause, or (v) in connection with the
occurrence of a Change in Control (as provided below), the Non-Qualified Options
that had been granted to such Optionee may be exercised only within sixty (60)
days after such termination of his or her status as an Outside Director, but
only to the extent the Non-Qualified Options were exercisable on the date of his
or her termination, and in no event may such options be exercisable following
the end of the applicable option term. Except as provided below, if an
Optionee's status as an Outside Director is terminated by reason of (i)
termination of service as an Outside Director upon or after the later of (A) the
attainment of age sixty-five (65) or (B) the rendering of service as an Outside
Director for at least one (1) full year, (ii) death, or (iii) disability, the
Non-Qualified Options that had been granted to such Optionee may be exercised
only within six (6) months after such termination his


<PAGE>   4



or her status as an Outside Director, but in no event may such options be
exercisable following the end of the applicable option term. Notwithstanding the
foregoing, if an Optionee's status as an Outside Director is terminated at any
time within the one (1) year period immediately following the occurrence of an
event described in Section 11 that occurred while the Optionee was an Outside
Director, the vested Non-Qualified Options that had been granted to such
Optionee may be exercised at any time during the remainder of the applicable
option term. Notwithstanding anything in the Plan to the contrary, if an
Optionee's status as an Outside Director is terminated for cause, the
Non-Qualified Options that had been granted to such Optionee shall immediately
terminate and cease to be exercisable upon the giving of notice of such
termination for cause.

                       (g) No Shareholder Rights. An Optionee shall not have any
rights of a shareholder with respect to shares of Common Stock relating to the
Non-Qualified Option granted under the Plan, including, but not limited to,
rights to any dividends that may be declared and paid with respect to such
Common Stock, until written notice of exercise of such option has been given and
the exercise price has been paid for such shares.

                  9. NONTRANSFERABILITY. Non-Qualified Options granted under the
Plan shall not be transferable other than by will or the laws of descent and
distribution and shall be exercisable during the Optionee's lifetime only by the
Optionee or by the Optionee's guardian or legal representative. The terms of any
such Non-Qualified Option, as set forth under the Plan or otherwise, shall be
binding upon the beneficiaries, executors, administrators, heirs and successors
of the Optionee.

                  10. AMENDMENT AND TERMINATION OF THE PLAN. The Board or the
Committee may, at any time, alter, amend, suspend, or terminate the Plan. No
such action of the Board or the Committee shall require the approval of the
shareholders of the Company, unless required by applicable law or by the rules
or regulations of any securities exchange or regulatory agency, or otherwise
determined necessary or desirable, in the sole discretion of the Committee,
required in order to enable transactions associated with grants of Non-Qualified
Options to qualify for an exemption from Section 16(b) of the Exchange Act or to
qualify for the exception for qualified performance-based compensation under
Section 162(m) of the Code. No Non-Qualified Option may be granted during any
suspension of the Plan or after the termination of the Plan, and no alteration,
amendment, suspension, or termination of the Plan shall, without the Optionee's
or holder's consent, adversely affect any Non-Qualified Option theretofore
granted theretofore sold, to him or her under the Plan.

                  11.      CHANGE IN CONTROL.

                  11.1 Unless otherwise determined by the Committee at the time
of grant or by amendment (with the holder's consent) of such grant, in the event
of the earliest of:

                  (i)      the occurrence of a Change in Control,



<PAGE>   5



                  (ii)     the dissemination of a proxy statement soliciting
                           proxies from stockholders of the Company, by someone
                           other than the Company, seeking stockholder approval
                           of a Change in Control of the type described in
                           11.2(a) below, or

                  (iii)    the publication or dissemination of an announcement
                           of action intended to result in a Change in Control
                           of the type described in 11.2(b) or (c) below,

and solely with respect to awards held by an Outside Director at the time of any
such event described in (i) through (iii) above, all outstanding Stock Options
awarded under the Plan shall become fully exercisable and vested.

                  11.2     As used herein a "Change in Control" shall be:

                  (a)      the reorganization, merger or consolidation of the
                           Company with one or more corporations as a result of
                           which the common stock of the Company is exchanged
                           for or converted into cash or property or securities
                           not issued by the Company, whether or not the
                           reorganization, merger or consolidation shall have
                           been affirmatively recommended to the Company's
                           stockholders by a majority of the members of the
                           Board;

                  (b)      the acquisition of all or substantially all of the
                           Company's consolidated property or assets or of more
                           than 35% of the voting stock of the Company by any
                           "person" as defined in section 13(d) and 14(d) of the
                           Exchange Act, unless such person had beneficial
                           ownership of at least 10% of the voting stock of the
                           Company as of the effective date of this Plan; or

                  (c)      the occurrence of any circumstance having the effect
                           that the persons who constitute the Board as of the
                           effective date of the Plan (as provided in Section
                           13) cease to constitute a majority of the authorized
                           number of directors of the Company.

                  11.3 Notwithstanding anything to the contrary contained
herein, neither the initial public offering of the common stock of the Company,
nor the temporary holding of Company securities by an underwriter pursuant to an
offering of such securities, shall be deemed to constitute, or otherwise be
treated as, an event described in clauses (i) through (iii) of Section 11.1.

                  12.      GENERAL PROVISIONS.

                           (a) Each grant under the Plan shall, as applicable,
be subject to (i) the listing, registration or qualification of the Common Stock
upon any securities exchange or under any state or federal law and (ii) the
consent or approval of any governmental regulatory body.

                           (b) Neither the adoption of the Plan nor any grant
hereunder shall confer upon any Outside Director any right to continue in the
service as a director of the Company.


<PAGE>   6



                           (c) No member of the Board or the Committee, nor any
officer or employee of the Company or any of its subsidiaries acting on behalf
of the Board or the Committee, shall be personally liable for any action,
determination or interpretation taken or made with respect to the Plan, and all
members of the Board and the Committee, and all officers or employees of the
Company and any of its subsidiaries acting on their behalf, shall, to the extent
permitted by law, be fully indemnified and protected by the Company in respect
of any such action, determination or interpretation.

                  13. EFFECTIVE DATE. Subject to the approval of the Plan by the
affirmative votes of the holders of a majority of the shares of Common Stock
present, or represented, and entitled to vote at a meeting of shareholders, the
Plan shall be effective as of October 27, 1998.




<PAGE>   7
                                AMENDMENT TO THE
                           NELSON COMMUNICATIONS INC.
                 1998 STOCK INCENTIVE PLAN FOR OUTSIDE DIRECTORS


                  Effective January 27, 1999, the following amendment is hereby
made to the Nelson Communications Inc. 1998 Stock Incentive Plan for Outside
Directors (the "Plan"):

1.       Section 5 of the Plan is amended to provide as follows:

                  "5.      TYPES OF AWARDS.

         (a) Initial Grant. Each person who is an Outside Director of the
Company on the Effective Date of the Plan (as provided in Section 13) shall
receive, automatically and without further action of the Board of Directors of
the Company (the "Board") or the Committee, a one-time grant on the Effective
Date of a Non-Qualified Option to purchase 5,000 shares of Common Stock under
the terms and conditions set forth in Section 8, subject to adjustment under
Section 6.

         (b) Future Directors. Each person who becomes an Outside Director of
the Company after the Effective Date of the Plan (as provided in Section 13)
shall receive, automatically and without further action of the Board of
Directors of the Company (the "Board") or the Committee, a one-time grant on the
date of his or her election to the Board of a Non-Qualified Option to purchase
5,000 shares of Common Stock under the terms and conditions set forth in Section
8, subject to adjustment under Section 6. Notwithstanding the foregoing, on and
after the date of the initial public offering of the Common Stock, no grant
shall be made under this subsection (b) prior to the date of the meeting of the
shareholders of the Company at which the Plan is approved.

         (c) Annual Grant. On each anniversary of the Effective Date of the Plan
prior to the date of the initial public offering of the Common Stock, each
Outside Director then serving on the Board shall receive, automatically and
without further action of the Board or the Committee, a grant of a Non-Qualified
Option to purchase 1,000 shares of Common Stock under the terms and conditions
set forth in Section 8, subject to adjustment under Section 6. On the date that
is one month following each annual meeting of the shareholders of the Company
occurring on or after the date of the initial public offering of the Common
Stock, each Outside Director then elected to the Board or continuing to serve


<PAGE>   8
on the Board immediately following such shareholder meeting shall receive,
automatically and without further action of the Board or the Committee, a grant
of a Non-Qualified Option to purchase 1,000 shares of Common Stock under the
terms and conditions set forth in Section 8, subject to adjustment under Section
6. Notwithstanding the foregoing, on and after the date of the initial public
offering of the Common Stock, no grant shall be made under this subsection (c)
prior to the date of the meeting of the shareholders of the Company at which the
Plan is approved."

3.       Section 13 of the Plan is amended to provide as follows:

         "(13)    EFFECTIVE DATE.  The Plan shall be effective as of
January 27, 1999."





<PAGE>   1
                                                                   EXHIBIT 10.13

                              RWR ADVERTISING, INC.

                              STOCK INCENTIVE PLAN


         1. Establishment and Purpose of the Plan. This Stock Incentive Plan
(the "Plan") is established by RWR Advertising, Inc. (the "Company"). The Plan
is intended to enable the Company to attract, retain and motivate officers and
other key employees of the Company and any Subsidiary (as defined below) by
providing for or increasing their proprietary interest in the Company. The Plan
provides for options that qualify as incentive stock options ("Incentive
Options") under Section 422A of the Internal Revenue Code of 1986, as amended
(the "Code"), as well as options that do not so qualify ("Non-Qualified
Options," and, together with Incentive Options, "Options").

         2. Stock Subject to Plan. The maximum number of shares of stock that
may be subject to Options shall not exceed in the aggregate 400,000 shares of
the Company's common stock, par value $.0l per share, subject to adjustment as
provided in Section 8. The Company shall at all times while the Plan is in force
reserve such number of shares of common stock as will be sufficient to satisfy
the requirements of all outstanding Options under the Plan. Shares of stock
subject to the unexercised portions of any Options that expire, terminate or are
cancelled may become available again for the grant of Options under the Plan.

         3. Eligibility. Persons who shall be eligible for the grant of Options
shall be directors, officers and other key employees of the Company or any
Subsidiary. However, directors who are not officers or other key employees of
the Company or any Subsidiary may not be granted Incentive Options under the
Plan. A person may be granted more than one Option. As used in


<PAGE>   2



the Plan, the term "Subsidiary" shall have the meaning assigned to it in Section
425 of the Code.

         4.       Administration of the Plan.

                  (a) The Plan shall be administered by a committee (the
"Committee") appointed by the Board of Directors of the Company (the "Board")
for such purpose. The Committee shall consist of two or more members, each of
whom shall not be eligible and shall not have been eligible at any time within
one year prior to his or her appointment to the Committee for selection as a
person to whom options may be granted pursuant to the Plan. The Board may from
time to time add or remove members from the Committee, and shall have the sole
authority to fill vacancies on the Committee.

                  (b) The Committee may from time to time determine which
eligible persons shall be granted Options under the Plan, the type of Options,
the terms of such Options and the number of shares for which an Option shall be
granted.

                  (c) The Committee shall have the sole authority, in its
absolute discretion: (i) to adopt, amend, and rescind such rules and regulations
as, in its determination, may be advisable in the administration of the Plan,
(ii) to construe and interpret the Plan, the rules and regulations, and the
instruments evidencing Options under the Plan and (iii) to make all other
determinations deemed necessary or advisable for the administration of the Plan.
The Committee may amend the terms of any instrument evidencing Options, but no
such amendment may be made in a manner unfavorable to the holder of an Option
without his consent. The Committee may grant new Options following surrender,
cancellation or other termination of previously outstanding higher-priced
Options, on the same or different terms, without shareholder approval. All
decisions, determinations and interpretations of the Committee shall be final
and binding on all Plan participants.


<PAGE>   3



         5. Incentive Stock Option Limitation. The aggregate fair market value
(determined at the date the option is granted) of the stock with respect to
which Incentive Options are exercisable for the first time by any eligible
officer or other key employee in any calendar year under the Plan and under any
other stock option plan of the Company or any parent or subsidiary corporations
(as such terms are defined in Section 425 of the Code) shall not exceed
$100,000.

         6. Exercise Price. The exercise price for each Incentive Option granted
under the Plan shall be not less than the fair market value of the stock on the
date such Incentive Option is granted, as determined by the Committee. The
exercise price for each Non-Qualified Option granted under the Plan shall be
determined by the Committee at the time such Non-Qualified Option is granted. In
no event, however, shall the exercise price of any option be less than the par
value (if any) of the Company's common stock. Payment for stock purchased upon
exercise of any Option granted under the Plan shall be in cash at the time of
exercise. The Committee also may permit payment or agree to permit payment by
such alternative means as may be lawful.

         7. Nontransferability. Except as otherwise provided in the stock option
agreement evidencing an option, no option granted under the Plan shall be
transferable by the person to whom it was granted and shall not be exercisable
by any other person. Each Option shall terminate immediately upon (i) the death
of an option holder, (ii) the termination of an option holder's employment with
the Company or any Subsidiary for any reason or (iii) the appointment of a legal
representative in the event of an Option holder's mental incompetence.

         8. Adjustments. If the class of shares subject to the Plan is changed
into or exchanged for a different number, class or kind of shares or securities
of the Company or of another corporation, whether as the result of any one or
more reorganizations, recapitalizations, reclassifications, stock splits,
reverse stock splits, stock dividends, mergers, consolidations or


<PAGE>   4



otherwise, an appropriate adjustment shall be made by the Committee in the
number and/or type of shares or securities for which options may be granted
under the Plan. The Committee also shall designate the appropriate changes that
shall be made in Options then outstanding under the Plan. The Committee may make
such adjustments either at the time the Option is granted or at the time of the
event causing the adjustment. Any such adjustment in outstanding Options shall
be made without changing the aggregate exercise price applicable to the
unexercised portions of such Options. Any adjustment under this Section 8 shall
be made in such a manner as to comply with the provisions of the Code relating
to incentive stock options. No such adjustment shall require the Company to
issue a fractional share, and the total adjustment with respect to each
outstanding Option shall be limited accordingly. All determinations of the
Committee with respect to any such adjustments shall be final and binding on all
Plan participants and Option holders.

         9. Duration of Plan. The Plan shall terminate on, and Options may not
be granted after, April 15, 2000. The termination of the Plan shall not affect
any Options then outstanding.

         10.               Terms and Conditions of Options.

                  (a) Each Option granted pursuant to the Plan shall be
evidenced by a written stock option agreement executed by the Company and the
person to whom such Option is granted.

                  (b) No Incentive option shall be granted for a term of more
than ten years, and no Non-Qualified option shall be granted for a term of more
than eleven years.

                  (c) The stock option agreement may contain such other terms
and conditions (not inconsistent with the Plan) as may be determined by the
Committee including, without limitation, terms (i) requiring an option holder to
give satisfactory assurances that the shares


<PAGE>   5



purchased by him pursuant to any such Option are being purchased for investment
and not with a view to resale or distribution, and will not be transferred in
violation of applicable securities laws; (ii) restricting the transferability of
such shares and requiring a legend to be endorsed on the certificates
representing the shares; and (iii) conditioning the exercise of an Option upon
the listing, registration or qualification of the shares covered by such option
upon a securities exchange or under applicable securities laws. If an Option, or
any part of an option, is intended to qualify as an Incentive Option under
Section 422A of the Code, the stock option agreement shall contain those terms
and conditions necessary to so qualify the option or such part of an Option.

         11. Rights of Option Holders. The holder of any option granted under
the Plan shall have none of the rights of a shareholder with respect to the
shares covered by his Option until such shares shall be issued to him upon the
exercise of his Option. Nothing contained in this Plan or any Option granted
pursuant to this Plan shall confer upon an Option holder any right to continue
in the employment of the Company or any Subsidiary or shall prevent the Company
or any Subsidiary from terminating the employment of such option holder at any
time, with or without cause.

         12. Shareholder Approval. No Options granted under the Plan may be
exercised prior to approval of the Plan by the holders of the majority of the
outstanding shares of voting stock of the Company.

         13. Amendment and Termination of the Plan. The Board may at any time
amend, suspend or terminate the Plan. However, no such action of the Board,
unless taken with the approval of the shareholders of the Company, may:

                  (a)      materially increase the benefits accruing to
                           participants under the Plan;

                  (b)      increase the number of shares that may be issued
                           under the Plan (other than
<PAGE>   6
as contemplated by Section 8); or

                  (c)      modify the requirements as to eligibility for
                           participation in the Plan.

         No Option may be granted during any suspension or after the termination
of the Plan, and no amendment, suspension or termination of the Plan shall,
without the holder's consent, alter or impair any rights or obligations under
any Option granted to him under the Plan.

         14. Construction of the Plan. It is intended that this Plan and any
Incentive Options granted under this Plan shall at all times meet the
requirements of the Code relating to incentive stock options, and all terms used
in this Plan and any Incentive Options granted hereunder shall be construed to
that end.

<PAGE>   1
                                                                   EXHIBIT 10.14

                        WORLD HEALTH COMMUNICATIONS, INC.

                              STOCK INCENTIVE PLAN

         1. Establishment and Purpose of the Plan. This Stock Incentive Plan
(the "Plan") is established by World Health Communications, Inc. (the
"Company"). The Plan is intended to enable the Company to attract, retain and
motivate officers and other key employees of the Company and any Subsidiary (as
defined below) by providing for or increasing their proprietary interest in the
Company. The Plan provides for options that qualify as incentive stock options
("Incentive Options") under Section 422A of the Internal Revenue Code of 1986,
as amended (the "Code"), as well as options that do not so qualify
("Non-Qualified Options," and, together with Incentive Options, "Options").

         2. Stock Subject to Plan. The maximum number of shares of stock that
may be subject to Options shall not exceed in the aggregate 400,000 shares of
the Company's common stock, par value $.0l per share, subject to adjustment as
provided in Section 8. The Company shall at all times while the Plan is in force
reserve such number of shares of common stock as will be sufficient to satisfy
the requirements of all outstanding Options under the Plan. Shares of stock
subject to the unexercised portions of any Options that expire, terminate or are
cancelled may become available again for the grant of Options under the Plan.

         3. Eligibility. Persons who shall be eligible for the grant of Options
shall be directors, officers and other key employees of the Company or any
Subsidiary. However, directors who are not officers or other key employees of
the Company or any Subsidiary may not be granted Incentive Options under the
Plan. A person may be granted more than one Option. As used in
<PAGE>   2
the Plan, the term "Subsidiary" shall have the meaning assigned to it in Section
425 of the Code.

         4. Administration of the Plan.

                  (a) The Plan shall be administered by a committee (the
"Committee") appointed by the Board of Directors of the Company (the "Board")
for such purpose. The Committee shall consist of two or more members, each of
whom shall not be eligible and shall not have been eligible at any time within
one year prior to his or her appointment to the Committee for selection as a
person to whom options may be granted pursuant to the Plan. The Board may from
time to time add or remove members from the Committee, and shall have the sole
authority to fill vacancies on the Committee.

                  (b) The Committee may from time to time determine which
eligible persons shall be granted Options under the Plan, the type of Options,
the terms of such Options and the number of shares for which an Option shall be
granted.

                  (c) The Committee shall have the sole authority, in its
absolute discretion: (i) to adopt, amend, and rescind such rules and regulations
as, in its determination, may be advisable in the administration of the Plan,
(ii) to construe and interpret the Plan, the rules and regulations, and the
instruments evidencing Options under the Plan and (iii) to make all other
determinations deemed necessary or advisable for the administration of the Plan.
The Committee may amend the terms of any instrument evidencing Options, but no
such amendment may be made in a manner unfavorable to the holder of an Option
without his consent. The Committee may grant new Options following surrender,
cancellation or other termination of previously outstanding higher-priced
Options, on the same or different terms, without shareholder approval. All
decisions, determinations and interpretations of the Committee shall be final
and binding on all Plan participants.
<PAGE>   3
         5. Incentive Stock Option Limitation. The aggregate fair market value
(determined at the date the option is granted) of the stock with respect to
which Incentive Options are exercisable for the first time by any eligible
officer or other key employee in any calendar year under the Plan and under any
other stock option plan of the Company or any parent or subsidiary corporations
(as such terms are defined in Section 425 of the Code) shall not exceed
$100,000.

         6. Exercise Price. The exercise price for each Incentive Option granted
under the Plan shall be not less than the fair market value of the stock on the
date such Incentive Option is granted, as determined by the Committee. The
exercise price for each Non-Qualified Option granted under the Plan shall be
determined by the Committee at the time such Non-Qualified Option is granted. In
no event, however, shall the exercise price of any option be less than the par
value (if any) of the Company's common stock. Payment for stock purchased upon
exercise of any Option granted under the Plan shall be in cash at the time of
exercise. The Committee also may permit payment or agree to permit payment by
such alternative means as may be lawful.

         7. Nontransferability. Except as otherwise provided in the stock option
agreement evidencing an option, no option granted under the Plan shall be
transferable by the person to whom it was granted and shall not be exercisable
by any other person. Each Option shall terminate immediately upon (i) the death
of an option holder, (ii) the termination of an option holder's employment with
the Company or any Subsidiary for any reason or (iii) the appointment of a legal
representative in the event of an Option holder's mental incompetence.

         8. Adjustments. If the class of shares subject to the Plan is changed
into or exchanged for a different number, class or kind of shares or securities
of the Company or of another corporation, whether as the result of any one or
more reorganizations, recapitalizations,
reclassifications, stock splits, reverse stock splits, stock dividends, mergers,
consolidations or
<PAGE>   4
otherwise, an appropriate adjustment shall be made by the Committee in the
number and/or type of shares or securities for which options may be granted
under the Plan. The Committee also shall designate the appropriate changes that
shall be made in Options then outstanding under the Plan. The Committee may make
such adjustments either at the time the Option is granted or at the time of the
event causing the adjustment. Any such adjustment in outstanding Options shall
be made without changing the aggregate exercise price applicable to the
unexercised portions of such Options. Any adjustment under this Section 8 shall
be made in such a manner as to comply with the provisions of the Code relating
to incentive stock options. No such adjustment shall require the Company to
issue a fractional share, and the total adjustment with respect to each
outstanding Option shall be limited accordingly. All determinations of the
Committee with respect to any such adjustments shall be final and binding on all
Plan participants and Option holders.

         9. Duration of Plan. The Plan shall terminate on, and Options may not
be granted after, April 15, 2000. The termination of the Plan shall not affect
any Options then outstanding.

         10. Terms and Conditions of Options.

                  (a) Each Option granted pursuant to the Plan shall be
evidenced by a written stock option agreement executed by the Company and the
person to whom such Option is granted.

                  (b) No Incentive option shall be granted for a term of more
than ten years, and no Non-Qualified option shall be granted for a term of more
than eleven years.

                  (c) The stock option agreement may contain such other terms
and conditions (not inconsistent with the Plan) as may be determined by the
Committee including, without limitation, terms (i) requiring an option holder to
give satisfactory assurances that the shares
<PAGE>   5
purchased by him pursuant to any such Option are being purchased for investment
and not with a view to resale or distribution, and will not be transferred in
violation of applicable securities laws; (ii) restricting the transferability of
such shares and requiring a legend to be endorsed on the certificates
representing the shares; and (iii) conditioning the exercise of an Option upon
the listing, registration or qualification of the shares covered by such option
upon a securities exchange or under applicable securities laws. If an Option, or
any part of an option, is intended to qualify as an Incentive Option under
Section 422A of the Code, the stock option agreement shall contain those terms
and conditions necessary to so qualify the option or such part of an Option.

         11. Rights of Option Holders. The holder of any option granted under
the Plan shall have none of the rights of a shareholder with respect to the
shares covered by his Option until such shares shall be issued to him upon the
exercise of his Option. Nothing contained in this Plan or any Option granted
pursuant to this Plan shall confer upon an Option holder any right to continue
in the employment of the Company or any Subsidiary or shall prevent the Company
or any Subsidiary from terminating the employment of such option holder at any
time, with or without cause.

         12. Shareholder Approval. No Options granted under the Plan may be
exercised prior to approval of the Plan by the holders of the majority of the
outstanding shares of voting stock of the Company.

         13. Amendment and Termination of the Plan. The Board may at any time
amend, suspend or terminate the Plan. However, no such action of the Board,
unless taken with the approval of the shareholders of the Company, may:

                  (a) materially increase the benefits accruing to participants
under the Plan;

                  (b) increase the number of shares that may be issued under the
Plan (other than
<PAGE>   6
as contemplated by Section 8); or

                  (c) modify the requirements as to eligibility for
participation in the Plan. 


         No Option may be granted during any suspension or after the termination
of the Plan, and no amendment, suspension or termination of the Plan shall,
without the holder's consent, alter or impair any rights or obligations under
any Option granted to him under the Plan.

         14. Construction of the Plan. It is intended that this Plan and any
Incentive Options granted under this Plan shall at all times meet the
requirements of the Code relating to incentive stock options, and all terms used
in this Plan and any Incentive Options granted hereunder shall be construed to
that end.

<PAGE>   1
                                                                   EXHIBIT 10.15

                        ARISTA MARKETING ASSOCIATES, INC.
                    (TO BE RENAMED NELSON COMMUNICATIONS INC.

             UPON THE CONSUMMATION OF THE OFFERING DESCRIBED HEREIN)

                             SUBSCRIPTION AGREEMENT

THE SECURITIES OFFERED HEREBY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT
OF 1933, AS AMENDED, (THE "ACT") OR ANY STATE SECURITIES LAWS. THE SECURITIES
CANNOT BE SOLD, TRANSFERRED, ASSIGNED OR OTHERWISE DISPOSED OF EXCEPT IN
COMPLIANCE WITH THE RESTRICTIONS ON TRANSFERABILITY CONTAINED IN APPLICABLE
FEDERAL AND STATE SECURITIES LAWS AND PURSUANT TO CONTRACTUAL RESTRICTIONS WHICH
WILL BE PLACED ON THE SECURITIES AND WILL NOT BE TRANSFERRED OF RECORD EXCEPT IN
COMPLIANCE WITH SUCH LAWS AND SUCH CONTRACTUAL RESTRICTIONS.

                                  * * * * * * *

PLEASE REVIEW THIS SUBSCRIPTION AGREEMENT CAREFULLY. PLEASE NOTE THAT IN
ADDITION TO SIGNING AND COMPLETING PAGE 8 OF THIS SUBSCRIPTION AGREEMENT, YOU
ARE REQUIRED TO INITIAL THE APPLICABLE PARAGRAPHS OF SECTION 4 AND RETURN IT TO
THE NELSON GROUP PRIOR TO JUNE 18, 1998, ALONG WITH CERTIFICATES REPRESENTING
YOUR OLD SHARES DULY EXECUTED FOR TRANSFER (UNLESS SUCH CERTIFICATES ARE HELD IN
ESCROW). SUBJECT TO THE CONDITIONS DESCRIBED IN THE PRIVATE PLACEMENT
MEMORANDUM, THE OFFERING DESCRIBED HEREIN IS SCHEDULED TO CLOSE ON JUNE 18,
1998, AT WHICH TIME THE COMPANY INTENDS TO ACCEPT YOUR SUBSCRIPTION (THE
"CLOSING"). AS MORE FULLY DESCRIBED IN THE MEMORANDUM, IF ALL CONDITIONS TO THE
CONSOLIDATION ARE NOT SATISFIED BY JUNE 18, 1998, THE COMPANY WILL HAVE THE
OPTION TO POSTPONE THE CLOSING UNTIL A LATER DATE WHEN IT REASONABLY BELIEVES
THE CONDITIONS MAY BE SATISFIED.

                                  * * * * * * *

                  SUBSCRIPTION AGREEMENT (this "Agreement") made as of the date
set forth on the signature page hereof between Arista Marketing Associates,
Inc., a Delaware corporation (the "Company") and the undersigned (the
"Subscriber").
<PAGE>   2
                              W I T N E S S E T H:

                  WHEREAS, the Company desires to issue common stock (the
"Common Stock"), in a private placement offering (the "Offering") in accordance
with the terms of the Preliminary Private Placement Memorandum, dated May 7,
1998, as finally supplemented by the Private Placement Memorandum, dated June 4,
1998 (the "Memorandum"), and the Subscriber wishes to subscribe for Shares in
accordance with the terms of the Memorandum. Terms used but not defined herein
shall have the meanings as set forth in the Memorandum.

                  NOW, THEREFORE, in consideration of the premises and the
mutual representations and covenants hereinafter set forth, the parties hereto
do hereby agree as follows:

1 .      SUBSCRIPTION FOR SHARES AND REPRESENTATIONS AND COVENANTS BY
         SUBSCRIBER

         1.1 Subject to the terms and conditions hereinafter set forth, the
Subscriber hereby subscribes for such number of shares of Common Stock (the
"Shares") as is set forth opposite its name on Exhibit A, in exchange for all
outstanding shares of capital stock held by the Subscriber in any of the Nelson
Group companies or Scott Transfer Corp., as applicable (the "Old Shares"). The
Subscriber shall execute and return this Agreement and the certificates
representing the Subscriber's Old Shares, duly endorsed for transfer or
accompanied by executed stock powers signed in blank, in accordance with the
terms of the Memorandum. If the Company, or any of the Nelson Group, or any
agent of the foregoing, is already in possession of the Subscriber's
certificates for the Old Shares, the Subscriber's execution of this Agreement
shall serve as authorization that the Old Shares be delivered to the Company on
behalf of the Subscriber for purposes of the Offering and this Agreement. The
Company agrees to issue the Shares to the Subscriber in exchange for the Old
Shares promptly following the acceptance of this Agreement by the Company.

         1.2 The Subscriber represents and warrants that he or she has full
power and authority to exchange, sell, assign and transfer the Old Shares and
that, when the same are accepted for exchange, the Company will acquire good,
marketable and unencumbered title thereto, free and clear of all liens,
restrictions, charges and encumbrances, and that the Old Shares are not subject
to any adverse claims or proxies. In this connection, the Subscriber hereby
waives any rights that it may have had pursuant to any agreements entered into
between the Subscriber and any of the Nelson Group in connection with the
purchase of the Old Shares (such agreements, the "Purchase Agreements").

         1.3 The Subscriber represents and warrants that, to its best knowledge,
the Subscriber has not taken or agreed to take any action that would prevent the
Company from accounting for the transaction to be consummated upon the
completion of the Offering (the "Consolidation") as a "pooling of interests"
transaction. The Subscriber agrees that it will not sell, transfer or otherwise
dispose of any of the Shares received by it in exchange for the Old Shares until
after such time as results covering at least 30 days of post-Merger combined
operations of the Company and the Nelson Group have been published by the
Company in the form of a quarterly earnings report, an effective registration
statement filed with the United States Securities and Exchange Commission ("the
<PAGE>   3
Commission"), a report to the Commission on Form 10-K, 10-Q or 8-K or any other
public filing or announcement which includes such combined results of
operations. The parties agree to execute and deliver all such further documents,
agreements and instruments and take such other and further actions as may be
necessary or appropriate to carry out the purposes and intent of this Agreement,
including, without limitation, agreements which may provide restrictions on the
transfer of the Shares that the Company deems necessary to permit the
Consolidation to qualify as a "pooling of interests" transaction.

         1.4 The Subscriber hereby acknowledges receipt of the Memorandum and
that the Subscriber has carefully reviewed the Memorandum and all exhibits
thereto. The Subscriber recognizes that the investment in the Shares involves a
high degree of risk in that (i) an investment in the Company is highly
speculative, and only investors who can afford the loss of their entire
investment should consider investing in the Shares; (ii) the Subscriber may not
be able to liquidate its investment; (iii) transferability of the Shares is
extremely limited; and (v) in the event of a disposition, the Subscriber could
sustain the loss of its entire investment.

         1.5 The Subscriber represents that it is able to bear the economic risk
of an investment in the Shares and that the Subscriber has truthfully responded
to the questions contained in Section 4 hereof.

         1.6 The Subscriber hereby represents that (i) the Subscriber has been
furnished by the Company during the course of this transaction with all
information regarding the Company and the Nelson Group which it has requested or
desired to know; (ii) the Subscriber has been afforded the opportunity to ask
questions of and receive answers from duly authorized officers or other
representatives of the Company and the Nelson Group concerning the terms and
conditions of the Offering; (iii) the Subscriber has received any additional
information which it has requested; (iv) the Subscriber alone, or with its
respective purchaser representative, has such knowledge and experience in
financial and business matters that it is capable of evaluating the merits and
risks of this transaction, and (v) the Subscriber has been informed that a
purchaser representative has been retained to answer any questions that the
Subscriber may have in regard to the Offering and has been afforded the
opportunity to consult with the purchaser representative.

         1.7 The Subscriber hereby acknowledges that the offering of Shares has
not been reviewed by the Commission or any state regulatory authority, since the
Offering is intended to be exempt from the registration requirements of Section
5 of the Act pursuant to Regulation D promulgated under the Act, Section 4(2) of
the Act and any other available exemption. The Subscriber agrees that it will
not sell or otherwise transfer the Shares unless they are registered under the
Act or unless an exemption from such registration is available and until the
Subscriber complies with the transfer restrictions set forth in Section 1.10
hereof.

         1.8 The Subscriber hereby represents that it is investing in the Shares
for the Subscriber's own account for investment and not with a view toward
resale or distribution of the Shares.

         1.9 The Subscriber consents that the Company may, if it desires, permit
the transfer of the Subscriber's Shares, subject to the provisions of applicable
law, out of the Subscriber's name only
<PAGE>   4
when the Subscriber's request for transfer is accompanied by an opinion of
counsel reasonably satisfactory to the Company that neither the sale nor the
proposed transfer results in a violation of the Act or any applicable state
securities or "blue sky" laws. The Subscriber agrees to hold the Company and its
respective directors, officers, agents and controlling persons and their
respective heirs, representatives, successors, and assigns harmless and to
indemnify them against all liabilities, costs and expenses incurred by them as a
result of any misrepresentation made by the Subscriber contained herein or in
the Confidential Purchaser Questionnaire contained in Section 4 hereof or any
sale or distribution by the Subscriber in violation of the Act or any applicable
state securities or "blue sky" laws.

         1.10 The Subscriber consents to the placement of a legend on any
certificate or other document evidencing the Shares, stating that such
Securities have not been registered under the Act or any state securities or
"blue sky" laws and setting forth or referring to the restrictions on
transferability and sale thereof contained in this Agreement. The Subscriber is
aware that the Company will make a notation in its appropriate records with
respect to the restrictions on the transferability of such securities both in
regard to securities laws and in order to permit the Consolidation to qualify as
a "pooling of interests" transaction.

         1.11 The Subscriber understands that if certain conditions to the
Offering are not satisfied by June 18, 1998, including without limitation, the
Company's determination that the Consolidation will qualify as a "pooling of
interests" transaction, then the Company may elect to defer its acceptance of
this Subscription until such conditions are satisfied. Additionally, the
Subscriber understands that the Company reserves the unrestricted right to
reject or limit any subscription and to close the Offering to the Subscriber at
any time or to otherwise amend the terms of the Offering or to abandon the
Offering.

         1.12 The Subscriber hereby represents that the address furnished on the
signature page hereof is the Subscriber's principal residence if the Subscriber
is an individual, or its principal business if it is a corporation or other
entity.

2.       APPOINTMENT OF ATTORNEYS-IN-FACT AND PROXIES

         2.1 The Subscriber hereby irrevocably appoints Wayne K. Nelson and
Thomas A. Moore and each of them, the attorneys-in-fact and proxies of the
Subscriber, each with full power of substitution, (i) to execute a stock power
for the Old Shares in the name of the Subscriber and to take all further actions
necessary to effectuate the transfer and exchange of the Old Shares as
contemplated by the Offering, (ii) to execute any documents and to take all
necessary actions to terminate the Purchase Agreements, and (iii) to vote in
such manner as each such attorney and proxy or his substitute shall, in his sole
discretion, deem proper, and otherwise act (including pursuant to written
consent) with respect to all of the Old Shares accepted by the Company prior to
the time of such vote or action and which the Subscriber would otherwise be
entitled to vote (whether at an annual or special meeting and whether or not an
adjourned meeting, or by written consent in lieu of such meeting, or otherwise).
This power of attorney and proxy is coupled with an interest in the Old Shares
and is irrevocable and is granted in consideration of, and is effective upon,
the acceptance of such Old Shares and this Subscription Agreement by the Company
in accordance with the terms of
<PAGE>   5
the Offering. Such acceptance shall revoke, without further action, any other
power of attorney or proxy granted by the Subscriber at any time with respect to
such Old Shares and no subsequent powers of attorney or proxies will be given
(and if given will be deemed not to be effective) with respect thereto by the
Subscriber. In particular, but without limitation, the Subscriber consents to
the taking of all actions by such attorney to fully effect the Consolidation as
contemplated by the Memorandum including, without limitation, the execution,
delivery and performance of the Consolidation Agreement.

3.       MISCELLANEOUS

         3.1 Any notice or other communication given hereunder to the Company
shall be deemed sufficient if in writing and sent by registered or certified
mail, return receipt requested, or delivered by hand against written receipt
therefor, addressed to NELSON COMMUNICATIONS INC., 41 Madison Avenue, New York,
New York 10010, Attention: Thomas A. Moore, President, and to the Subscriber at
his or her address indicated on the signature page of this Agreement. Notices
shall be deemed to have been given or delivered on the date of mailing, except
notices of change of address, which shall be deemed to have been given or
delivered when received.

         3.2 This Agreement shall not be changed, modified or amended except by
a writing signed by the parties to be charged, and this Agreement may not be
discharged except by performance in accordance with its terms or by a writing
signed by the party to be charged.

         3.3 This Agreement shall be binding upon and inure to the benefit of
the parties hereto and to their respective heirs, legal representatives,
successors and assignees. This Agreement sets forth the entire agreement and
understanding between the parties as to the subject matter hereof and merges and
supersedes all prior discussions, agreements and understanding of any and every
nature among them.

         3.4 Upon the execution and delivery of this Agreement by the Subscriber
to the Nelson Group, this Agreement shall become a binding obligation of the
Subscriber with respect to the exchange of the Shares for the Old Shares as
herein provided.

         3.5 NOTWITHSTANDING THE PLACE WHERE THIS AGREEMENT MAY BE EXECUTED BY
ANY OF THE PARTIES HERETO, THE PARTIES EXPRESSLY AGREE THAT ALL THE TERMS AND
PROVISIONS HEREOF SHALL BE CONSTRUED IN ACCORDANCE WITH AND GOVERNED BY THE LAWS
OF THE STATE OF NEW YORK WITHOUT REGARD TO PRINCIPLES OF CONFLICTS OF LAW.

         3.6 The holding of any provision of this Agreement to be invalid or
unenforceable by a court of competent jurisdiction shall not affect any other
provisions of this Agreement, which shall remain in full force and effect. If
any provision of this Agreement shall be declared by a court of competent
jurisdiction to be invalid, illegal or incapable of being enforced in whole or
in part, such provision shall be interpreted so as to remain enforceable to the
maximum extent permissible consistent with applicable law and the remaining
conditions and provisions or portions thereof shall nevertheless remain in full
force and effect and enforceable to the extent they are valid, legal and
<PAGE>   6
enforceable, and no provisions shall be deemed dependent upon any other covenant
or provisions unless so expressed herein.

         3.7 It is agreed that a waiver by either party of a breach of any
provision of this Agreement shall not operate, or be construed, as a waiver of
any subsequent breach by that same party.

         3.8 This Agreement may be executed in two or more counterparts each of
which shall be deemed an original, but all of which shall together constitute
one and the same instrument.

4.       CONFIDENTIAL INVESTOR QUESTIONNAIRE

         The Subscriber represents and warrants that it comes within one
category initialed below, and that for any category initialed, the Subscriber
has truthfully set forth, where applicable, the factual basis or reason the
Subscriber comes within that category.

ALL INFORMATION IN RESPONSE TO THIS SECTION WILL BE KEPT STRICTLY

CONFIDENTIAL. The Subscriber agrees to furnish additional information which the
Company deems necessary in order to verify the answers set forth below:

Category A _______                  The Subscriber is an individual (not a
                                    partnership, corporation, etc.) whose
                                    individual net worth or joint net worth,
                                    with his or her spouse, presently exceeds
                                    $1,000,000.

                                    Explanation. In calculating net worth you
                                    may include equity in personal property and
                                    real estate, including your principal
                                    residence, cash, short-term investments,
                                    stocks and securities. Equity in personal
                                    property and real estate should be based on
                                    the fair market value of such property less
                                    debt secured by such property.

Category B   _______                The Subscriber is an individual (not a
                                    partnership, corporation, etc.) who had an
                                    income in excess of $200,000 in each of 1996
                                    and 1997, or joint income with his or her
                                    spouse in excess of $300,000 in each of
                                    those years (in each case including foreign
                                    income, tax exempt income and full amount of
                                    capital gains and losses but excluding any
                                    income of other family members and any
                                    unrealized capital appreciation) and has a
                                    reasonable expectation of reaching the same
                                    income level in 1998.

Category C   _______                The Subscriber is a partnership, corporation
                                    or other organization which is an
                                    "accredited investor" as defined in
                                    Registration D of the Act. If relying upon
                                    this Category, initial the specific basis
                                    for the accredited investor status:
<PAGE>   7
                                    (i)              ______ The Subscriber is a
                                                     corporation, partnership,
                                                     Massachusetts business
                                                     trust, or non-profit
                                                     organization within the
                                                     meaning of Subsection
                                                     5.501(c)(3) of the Internal
                                                     Revenue Code, in each case
                                                     not formed for the specific
                                                     purpose of acquiring the
                                                     Securities and with total
                                                     assets in excess of
                                                     $5,000,000.

                                    (ii)             ______ The Subscriber is a
                                                     trust with total assets in
                                                     excess of $5,000,000, not
                                                     formed for the specific
                                                     purpose of acquiring the
                                                     Securities, where the
                                                     purchase is directed by a
                                                     "sophisticated person" as
                                                     defined in Regulation
                                                     506(b)(2)(ii).

                                    (iii)            ______ The Subscriber is an
                                                     entity all the equity
                                                     owners of which are
                                                     "accredited investors"
                                                     within one or more of the
                                                     above categories.

Category D __________               The Subscriber is not within any of the
                                    categories above and is therefore not an
                                    accredited investor.

The Subscriber is informed of the significance of the foregoing representations,
and the fact that they are made with the intention that the Company will rely
upon them.
<PAGE>   8
         IN WITNESS WHEREOF, the undersigned has executed this Subscription
Agreement this ____ day of _____________, 1998.

Name in which Shares should
be issued:                              ____________________________________
                                        Signature



                                        ____________________________________
                                        Name (Typed or Printed)

                                        ____________________________________
                                        Residence Address

                                        ____________________________________
                                        City, State and Zip Code

                                        ____________________________________
                                        Tax Identification or Social Security
                                        Number

                                        Telephone Number:

                                        Business     (    )  ___________________

                                        Residence    (    )  ___________________



                  Please initial one of the following:

____________________                The Subscriber has previously deposited
                                    certificates representing its Old Shares
                                    with the Nelson Group or its agents and
                                    authorizes that they be delivered
                                    transferred and exchanged in accordance with
                                    this Offering; or

_______                             The Subscriber is delivering herewith
                                    certificates representing its Old Shares,
                                    duly endorsed for transfer or accompanied by
                                    an executed stock power signed in blank.
<PAGE>   9
                                   ACCEPTANCE

         On behalf of Arista Marketing Associates, Inc., the undersigned hereby
accepts the foregoing subscription on this 16th day of July, 1998.

                                             ARISTA MARKETING ASSOCIATES, INC.

                                             By:  /s/ Philip J. Curcura
                                             Name: Philip J. Curcura
                                             Title: President
<PAGE>   10
 
                             EXHIBIT TO AGREEMENT

Pursuant to Item 601(b)(2) of Regulation S-K, Nelson Communications Inc. agrees
to furnish supplementally a copy of the omitted Exhibit A to this Subscription
Agreement, which consists of a stock ownership chart, to the Commission upon
request. 
<PAGE>   11
                            SCHEDULE TO EXHIBIT 10.15

This Schedule to Exhibit 10.15 is filed pursuant to Instruction 2 to Item 601 of
Regulation S-K, which permits in any case where two or more contracts are
substantially identical in all material respects except as to parties thereto,
the dates of execution, or other details, the filing of a schedule identifying
the other documents omitted and setting forth the material details in which such
documents differ from the document a copy of which is filed.

The following parties executed a Subscription Agreement in the form filed as
Exhibit 10.15 hereto:

<TABLE>
<CAPTION>

Party                                                       Shares
- -----                                                       ------
<S>                                                       <C>
Wayne K. Nelson                                           4,278,510

Christine M. Nelson                                         328,596

The Nelson Family Limited
Partnership                                               2,474,021

Nelcon Inc.                                               5,087,275

The Wayne K. Nelson 1998 Grantor
    Retained Annuity Trust                                3,642,192

Thomas A. Moore                                           3,097,362

The Thomas and Avril Moore Family
    Limited Partnership                                     437,566

The Thomas A. Moore 1998 Grantor
    Retained Annuity Trust                                  358,735

Peter J. Scarperi                                           425,520

The Scarperi Family Limited
    Partnership                                             103,439

Joseph A. Romano                                            420,416

The Joseph A. Romano 1998 Grantor
    Retained Annuity Trust                                  195,339

Fred H. Kellogg                                             347,576

Arthur Hull Hayes, Jr.                                       10,655

</TABLE>

Additionally, the remaining shareholders of the Nelson Group executed
agreements identical to the Subscription Agreement in the form filed as Exhibit
10.15 hereto, for an aggregate of 2,054,495 shares of Arista Marketing
Associates, Inc.

<PAGE>   1
                                                                   EXHIBIT 10.16

                            INDEMNIFICATION AGREEMENT

                  AGREEMENT dated as of the 7th day of April 1999 between
Nelson Communications Inc., a Delaware corporation (the "Indemnitor"), and the
person named as Indemnitee on the signature page of this Agreement (the
"Indemnitee").

                              W I T N E S S E T H :

                  WHEREAS, in recognition of the Indemnitee's need for
substantial protection against personal liability arising out of his service to
the Indemnitor or its subsidiaries and affiliates, and to induce the Indemnitee
to continue to serve as a director, officer, employee, agent or fiduciary of the
Indemnitor or various of its subsidiaries and affiliates, the Indemnitor wishes
to provide in this Agreement for the indemnification of and the advancing of
expenses to the Indemnitee as set forth in this Agreement.

                  NOW, THEREFORE, in consideration of the premises and the
mutual benefits to be derived from this Agreement, and intending to be legally
bound hereby, the parties hereto agree as follows:

                  1.       Definitions.

                           (a) Change in Control. A Change in Control shall be
deemed to have occurred if (i) (x) prior to the consummation of an Initial
Public Offering, Wayne K. Nelson and members of his immediate family, entities
controlled by any of them and trusts for the benefit of any of the foregoing
(collectively, "Nelson Stockholders"), in the aggregate, "beneficially own" (as
defined in Rule 13d- 3 under the Securities Exchange Act of 1934, as amended
(the "Act"))(on a fully diluted basis) less than a majority of the outstanding
Voting Securities or (y) subsequent to the consummation of an Initial Public
Offering, any "person" (as such term is used in Sections 13(d) and 14(d) of the
Act), other than a trustee or other fiduciary holding securities under an
employee benefit plan of the Indemnitor or a corporation owned directly or
indirectly by the stockholders of the Indemnitor in substantially the same
proportions as their ownership of stock of the Indemnitor, is or becomes the
beneficial owner (on a fully diluted basis), directly or indirectly, of
securities of the Indemnitor representing 33-1/3% or more of the total voting
power represented by the Indemnitor's then outstanding Voting Securities, and
the Nelson Stockholders then beneficially own (on a fully diluted basis) a
lesser percentage of Voting Securities, or (ii) during any period of two
consecutive years, individuals who at the beginning of such period constitute
the Board of Directors of the Indemnitor and any new director whose election by
the Board of Directors or nomination for election by the Indemnitor's
stockholders was approved by a vote of at least two-thirds (2/3) of the
directors then still in office who either were directors at the beginning of the
period or whose election or nomination for election was previously so approved,
cease for any reason to constitute a majority of the Board of Directors, or
(iii) the stockholders of the Indemnitor approve a merger or consolidation of
the Indemnitor with any other corporation,
<PAGE>   2
other than a merger or consolidation which would result in the Voting Securities
of the Indemnitor outstanding immediately prior to such a merger or
consolidation continuing to represent (either by remaining outstanding or by
being converted into Voting Securities of the surviving entity) at least 80% of
the total voting power represented by the Voting Securities of the Indemnitor or
such surviving entity outstanding immediately after such merger or
consolidation, or the stockholders of the Indemnitor approve a plan of complete
liquidation of the Indemnitor or an agreement for the sale or disposition by the
Indemnitor (in one transaction or a series of transactions) of all or
substantially all the Indemnitor's assets.

                           (b) Initial Public Offering. A primary underwritten
public offering of Voting Securities.

                           (c) Potential Change in Control. Shall be deemed to
have occurred if (i) the Indemnitor enters into an agreement or arrangement, the
consummation of which would result in the occurrence of a Change in Control;
(ii) any person (including the Indemnitor) publicly announces an intention to
take or to consider taking actions which if consummated would constitute a
Change in Control; (iii) subsequent to the consummation of an Initial Public
Offering, and at such time as Nelson Stockholders do not own at least 33-1/3% of
the outstanding Voting Securities, any person (other than Nelson Stockholders, a
trustee or other fiduciary holding securities under an employee benefit plan of
the Indemnitor acting in such capacity or a corporation owned, directly or
indirectly, by the stockholders of the Indemnitor in substantially the same
proportions as their ownership of stock of the Indemnitor), who is or becomes
the beneficial owner, directly or indirectly, of securities of the Indemnitor
representing 15% or more of the combined voting power of the Indemnitor's then
outstanding Voting Securities increases his beneficial ownership of such
securities by 5% or more over the percentage then owned by such person; or (iv)
the Board adopts a resolution to the effect that, for purposes of this
Agreement, a Potential Change in Control has occurred.

                           (d) Reviewing Party. Any appropriate person or body
consisting of a member or members of the Indemnitor's Board of Directors
including the Special Independent Counsel referred to in Section 2(d) (or, to
fullest extent permitted by law, any other person or body appointed by the
Board), who is not a party to the particular claim for which Indemnitee is
seeking indemnification.

                           (e) Voting Securities. Any securities of the
Indemnitor which vote generally in the election of directors.

                  20.      Indemnification.

                           (a) The Indemnitor hereby agrees to promptly
indemnify the Indemnitee, to the fullest extent permitted by law, in the event
the Indemnitee is or becomes a party to or witness or other participant in, or
is threatened to be made a party to or witness or other participant in, any
action, suit or proceeding (including any appeal), whether civil, criminal,
<PAGE>   3
administrative, investigative or other, relating to any occurrence or event
before or after the date hereof, by reason of the fact that the Indemnitee is or
was a director, officer, employee, fiduciary or agent of the Indemnitor or any
of its subsidiaries or affiliates, or is or was serving at the request of the
Indemnitor or any of its subsidiaries or affiliates as a director, officer,
employee, fiduciary or agent of another corporation, partnership, joint venture,
trust, employee benefit plan or other enterprise, including but not limited to
any such action, suit or proceeding (including any appeal), whether civil,
criminal, administrative, investigative or other by any third party or by or in
the right of the Indemnitor or any of its subsidiaries or affiliates or any such
other corporation, partnership, joint venture, trust, employee benefit plan or
enterprise (hereinafter called a "Claim"), for and against expenses, including
attorneys' fees, and all other costs, charges and expenses paid, incurred by or
assessable against the Indemnitee in connection with investigating, defending,
being a witness in or participating in, or preparing to defend, be a witness in
or participate in, any Claim (collectively, "Expenses") and judgments, fines,
penalties, taxes (including excise taxes), and amounts paid or to be paid in
settlement (including all interest, assessments and other charges paid or
payable in respect of the foregoing) incurred by the Indemnitee in connection
with any Claim (collectively, "Damages").

                           (b) If requested by the Indemnitee, the Indemnitor
shall, upon presentation of bills, statements of account or invoices for
Expenses relating to a Claim, advance to or pay on behalf of the Indemnitee,
within 10 days of such request, any and all Expenses shown on such bills,
statements or invoices relating to such Claim (an "Expense Advance"), upon
receipt of a written undertaking by or on behalf of the Indemnitee to repay such
Expense Advance in the event of a final determination, adjudication or judgment
(as to which all rights of appeal have been exhausted or have lapsed) that the
Indemnitee is not entitled to indemnification pursuant to this Agreement.

                           (c) Notwithstanding the foregoing, (i) the
obligations of the Indemnitor under Sections 2(a) and 9 hereof shall be subject
to the condition that any Reviewing Party shall not have determined (in a
written opinion, in any case in which the Special Independent Counsel referred
to in Section 2(d) hereof is involved) that Indemnitee would not be permitted to
be indemnified under applicable law, and (ii) the obligation of the Indemnitor
to make an Expense Advance pursuant to Section 2(b) and 9 hereof shall be
subject to the condition that if, when and to the extent that any Reviewing
Party determines that Indemnitee would not be permitted to be so indemnified
under applicable law, the Indemnitor shall be entitled to be reimbursed by
Indemnitee for all such amounts paid; provided, however, that if Indemnitee has
commenced, or commences no later than 30 days after such determination by a
Reviewing Party, legal proceedings in a court of competent jurisdiction to
secure a determination that Indemnitee should be indemnified under applicable
law, any determination made by a Reviewing Party that Indemnitee would not be
permitted to be indemnified under applicable law shall not be binding and
Indemnitee shall not be required to reimburse the Indemnitor for any Expense
Advance until a final judicial determination is made (as to which all rights of
appeal have been exhausted or lapsed). If there has not been a Change in
Control, a Reviewing Party shall be selected by the Board of Directors, and if
there has been a Change in Control, a Reviewing Party shall be the Special
Independent Counsel referred to in Section 2(d). If there has been no
appointment or no determination by a Reviewing Party or if a Reviewing Party
determines that Indemnitee
<PAGE>   4
substantively would not be permitted to be indemnified in whole or in part under
applicable law, Indemnitee shall have the right to commence litigation in any
court having subject matter jurisdiction and in which venue is proper seeking an
initial determination by the court or challenging any such determination by the
Reviewing Party, including the legal or factual basis, and the Indemnitor
consents to service of process and to appear in any such proceeding. Any
determination by the Reviewing Party otherwise shall be conclusive and binding
on the Indemnitor and Indemnitee.

                           (d) The Indemnitor agrees that if there is a Change
in Control of the Indemnitor (other than a Change in Control which has been
approved by a majority of the Indemnitor's Board of Directors who were directors
immediately prior to such Change in Control) then with respect to all matters
thereafter arising concerning the rights of Indemnitee to indemnity payments and
Expense Advances under this Agreement or any other agreement, the Indemnitor's
Articles of Incorporation, or the Indemnitor's Bylaws in effect relating to
Claims for which indemnification may be available under this Agreement, the
Company shall seek legal advice only from a Special Independent Counsel
("Special Independent Counsel") selected by Indemnitee and approved by the
Indemnitor (which approval shall not be unreasonably withheld), and who has not
otherwise performed services for the Indemnitor or Indemnitee within the last
five years (other than in connection with such matters). Such Special
Independent Counsel, among other things, shall render its written opinion to the
Indemnitor and Indemnitee as to whether and to what extent the Indemnitee would
be permitted to be indemnified under applicable law. The Indemnitor agrees to
pay the reasonable fees of the Special Independent Counsel referred to above and
may fully indemnify such Special Independent Counsel against any and all
expenses (including attorneys' fees), claims, liabilities and damages arising
out of or relating to this Agreement.

                           (e) In the event of a Potential Change in Control,
the Indemnitor shall, upon written request by Indemnitee, create a trust (a
"Trust") for the benefit of Indemnitee and from time to time upon written
request of Indemnitee shall fund such Trust in an amount sufficient to satisfy
any and all Expenses reasonably anticipated at the time of each such request to
be incurred in connection with investigating, preparing for and defending any
Claim for which indemnification may be available under this Agreement, and any
and all Damages relating to any and all Claims for which indemnification may be
available under this Agreement from time to time actually paid or claimed,
reasonably anticipated or proposed to be paid. The amount or amounts to be
deposited in the Trust pursuant to the foregoing funding obligation shall be
determined by a Reviewing Party, in any case in which the Special Independent
Counsel referred to above is involved. The terms of the Trust shall provide that
upon a Change in Control (i) the Trust shall not be revoked or the principal
thereof invaded, without the written consent of the Indemnitee, (ii) the Trustee
shall advance, within 10 days of a request by Indemnitee, any and all Expenses
to the Indemnitee (and the Indemnitee hereby agrees to reimburse the Trust under
the circumstances under which the Indemnitee would be required to reimburse the
Indemnitor under Section 2(c) of this Agreement, (iii) the Trust shall continue
to be funded by the Indemnitor in accordance with the funding obligation set
forth above, (iv) the Trustee shall promptly pay to the Indemnitee all amounts
for which the Indemnitee shall be entitled to indemnification pursuant to this
Agreement or otherwise, and (v) all unexpended funds in such Trust shall revert
to the Indemnitor upon a final determination by the Reviewing Party or a court
of competent jurisdiction, as the case may
<PAGE>   5
be, that the Indemnitee has been fully indemnified under the terms of this
Agreement. The Trustee shall be a bank or trust company or other individual or
entity chosen by the Indemnitee and acceptable and approved of by the
Indemnitor. Nothing in this Section 2(e) shall relieve the Indemnitor of any of
its obligations under this Agreement.

                           (f) In the event that the Indemnitee demands
indemnification hereunder as a result of any Claim, the Indemnitee shall, in a
timely manner, provide the Indemnitor with notice of such Claim and shall make
available to the Indemnitor all information in the Indemnitee's possession that
relates to such Claim. The Indemnitor shall have the right, but not the
obligation, to control the defense of the Indemnitee from such Claim at the
Indemnitor's sole cost and expense and by counsel mutually acceptable to the
Indemnitor and the Indemnitee. In the event that the Indemnitor shall elect to
exercise such right to control such defense, the Indemnitee shall have the right
to participate in such defense at his sole expense and through counsel of his
choice, unless Indemnitee shall have reasonably concluded, based on the opinion
reasonably satisfactory to Indemnitor of Indemnitee's counsel, that there may be
a conflict of interest between Indemnitor and Indemnitee in the conduct of the
defense of such action in which case the reasonable fees and expenses of
Indemnitee's separate counsel shall be at the expense of Indemnitor. No Claim
shall be settled or compromised without the consent of the Indemnitor, which
shall not be unreasonably withheld, unless the Indemnitor shall have failed,
after the lapse of a reasonable time, but in no event more than 30 days after
notice to the Indemnitor of such proposed settlement or compromise, to notify
the Indemnitee of the Indemnitor's reasonable objection thereto. The Indemnitor
may not settle or compromise any Claim over the objection of the Indemnitee if
such settlement or compromise would result in the incurrence of any liability by
the indemnitee for which no indemnification is provided hereunder. The
Indemnitee's failure to give timely notice or to provide copies of documents or
to furnish information in connection with any Claim shall not constitute a
defense to any claim for indemnification by the Indemnitee hereunder except, and
only to the extent that the Indemnitor is materially prejudiced thereby. Whether
or not the Indemnitor chooses to defend any Claim, the parties hereto shall
fully cooperate in the defense thereof and shall furnish such records,
information and testimony and attend such conferences, discovery proceedings,
hearings, trials and appeals, as may be reasonably requested in connection
therewith.

                           (g) Indemnitor expressly confirms and agrees that it
has entered into this Agreement and assumed the obligations imposed on
Indemnitor hereby in order to induce Indemnitee to continue as a director or
executive officer of Indemnitor, and acknowledges that Indemnitee is relying
upon this Agreement in continuing in such capacity.

                  3. Interpretation of Indemnity. It is agreed between the
parties that, although the indemnities and other protections given by the
Indemnitor to the Indemnitee are considered necessary, fair and reasonable, if
it should be found that any of the provisions are void as going beyond that
which is permitted by law and if by deleting part of the wording or by
substituting a more restricted indemnity or protection than that set out in
Section 2 such provision would be valid and enforceable, there shall be
substituted such more restricted indemnity or other provision or such deletions
shall be made as shall render Section 2 or such part thereof valid and
enforceable; provided, however, that the terms of such substituted indemnity or
other provision or such deletions shall be consistent with the provisions of
Section 15.
<PAGE>   6
                  4. Partial Indemnity; Successful Defense; Burden of Proof. If
the Indemnitee is entitled under any provisions of this Agreement to
indemnification by the Indemnitor for some or a portion of the Expenses and
Damages but not, however, for all of the total amount thereof, the Indemnitor
shall nevertheless indemnify the Indemnitee for the portion thereof to which the
Indemnitee is entitled. Moreover, notwithstanding any other provision of this
Agreement, to the extent that the Indemnitee has been successful on the merits
or otherwise in defense of any or all Claims or in defense of any issue or
matter therein, the Indemnitee shall be indemnified against any and all Expenses
and Damages. In connection with any determination by action of the Board of
Directors of Indemnitor, arbitration agency or court of competent jurisdiction
regarding whether the Indemnitee is or is not entitled to be indemnified
hereunder, the burden of proof shall be on the Indemnitor to establish that the
Indemnitee is not so entitled.

                  5. No Presumption. For purposes of this Agreement, the
termination of any Claim by judgment, order or settlement (whether with or
without court approval), conviction or upon a plea of nolo contendere or its
equivalent, shall not create a presumption that the Indemnitee did not meet any
particular standard of conduct or had any particular belief or that a court has
determined that indemnification is not permitted by this Agreement or applicable
law.

                  6. Contribution. In the event that the indemnification
provided for in this Agreement is unavailable to the Indemnitee for any reason
whatsoever, the Indemnitor, in lieu of indemnifying the Indemnitee, shall
contribute to the Expenses and Damages, in such proportion as is deemed fair and
reasonable in light of all of the circumstances of the related Claim by the
Board of Directors of the Indemnitor or by the arbitrator, agency or court
before which such Claim was brought in order to reflect (i) the relative
benefits received by the Indemnitor, or any subsidiary or affiliate of the
Indemnitor, and the Indemnitee as a result of the events and/or transactions
giving rise to such Claim; and/or (ii) the relative fault of the Indemnitor or
any subsidiary or affiliate of the Indemnitor (and its directors, officers,
employees and agents) and the Indemnitee in connection with such events and/or
transactions.

                  7. Notice to the Indemnitor by the Indemnitee. The Indemnitee
agrees to notify the Indemnitor promptly in writing upon being served with or
having actual knowledge of any citation, summons, complaint, indictment or any
other similar document relating to any action which may result in a claim for
indemnification or contribution hereunder.

                  8. Arbitration. Any controversy or claim arising out of a
denial or threatened denial of indemnification to the Indemnitee under this
Agreement shall be settled by arbitration in accordance with the rules of the
American Arbitration Association then in effect and judgment upon such award
rendered by the arbitrator may be entered in any court having jurisdiction
thereof. The arbitration shall be held in New York, New York or in such other
location mutually agreed to by the parties hereto. The arbitration award shall
include attorneys' fees and costs to the prevailing party.

                  9. Indemnification for Additional Expenses. The Indemnitor
shall indemnify the Indemnitee against any and all Expenses and, if requested by
the Indemnitee, shall, upon presentation of bills, statements of account or
invoices for Expenses, within 30 business days of
<PAGE>   7
such request advance such Expenses shown on such bills, statements or invoices
to the Indemnitee, which are incurred by the Indemnitee in connection with any
claim asserted by or action brought by the Indemnitee for (i) indemnification or
advance payment of Expenses by the Indemnitor under this Agreement, any other
agreement to which the Indemnitor and Indemnitee are parties, or any provision
of the Indemnitor's certificate of incorporation or by-laws now or hereafter in
effect relating to Claims and/or (ii) recovery under any directors' and
officers' liability insurance policies maintained by the Indemnitor relating to
Claims, upon receipt of a written undertaking by or on behalf of the Indemnitee
to repay such Expenses in the event of a final determination, adjudication or
judgment (as to which all rights of appeal have been exhausted or have lapsed)
that the Indemnitee is not entitled to indemnification.

                  10. Non-exclusivity. The rights of the Indemnitee hereunder
shall be in addition to any other rights the Indemnitee may have under the
certificate of incorporation or by-laws of the Indemnitor or of any subsidiary
or affiliate of the Indemnitor, or under applicable law or otherwise, and
nothing herein shall be deemed to diminish or otherwise restrict the
Indemnitee's right to indemnification under any such other provision. It is the
intention of the Indemnitor that the Indemnitee be indemnified hereunder to the
maximum extent that a corporation organized under the laws of Delaware may
indemnify its officers, directors, employees and agents pursuant to the General
Corporation Law of the State of Delaware, or if applicable law prohibits
indemnification to such extent, to the maximum extent permitted by such
applicable law. The Indemnitor may satisfy any of its obligations to the
Indemnitee hereunder by causing any subsidiary or affiliate of the Indemnitor to
satisfy such obligation on behalf of the Indemnitor.

                  11. Subrogation. In the event of payment under this Agreement,
the Indemnitor shall be subrogated to the extent of such payment to all of the
rights of recovery of the Indemnitee, who shall execute all instruments and
documents required and shall do everything that may be necessary to secure such
rights, including the execution of such instruments and documents as may be
necessary to enable the Indemnitor effectively to bring suit to enforce such
rights.

                  12. Amendments, Etc. No supplement, modification or amendment
of this Agreement shall be binding unless executed in writing by all of the
parties hereto. No waiver of any of the provisions of this Agreement shall be
deemed or shall constitute a waiver of any other provisions hereof (whether or
not similar) nor shall such waiver constitute a continuing waiver.

                  13. Binding Effect. Etc. This Agreement shall be binding upon
and inure to the benefit of and be enforceable against the parties hereto and,
in the case of the Indemnitor, its successors and assigns (including any direct
or indirect successor by purchase, merger, consolidation or otherwise to all or
substantially all of the business and/or assets of the Indemnitor) or, in the
case of the Indemnitee, his heirs and legal representatives. This Agreement
shall continue in effect regardless of whether the Indemnitee continues to serve
as a director, officer, employee, agent or fiduciary of the Indemnitor, or any
subsidiary or affiliate of the Indemnitor, or any other enterprise at the
Indemnitor's request for so long as Indemnitee shall be subject to any possible
Claim or Expenses hereunder. The Indemnitor shall require and cause any
<PAGE>   8
successor (whether direct or indirect, by purchase, merger, consolidation or
otherwise) to all, substantially all or a majority of the business and/or assets
of the Corporation, by written agreement in form and substance satisfactory to
the Indemnitee, expressly to assume and agree to perform this Agreement in the
same manner and to the same extent that the Corporation would be required to
perform if no succession had taken place.

                  14. Duplicate Payments. The Indemnitor shall not be liable
under this Agreement to make any payment in connection with any Claim made
against Indemnitee to the extent Indemnitee has otherwise actually received
payment (under any insurance policy, Bylaw or otherwise) of the amounts
otherwise indemnifiable.

                  15. Severability. Subject to Section 3, if a court of
competent jurisdiction shall determine that any provision of this Agreement is
void and of no effect, the provisions of this Agreement shall be deemed amended
to delete or modify, as necessary, the offending provision, and this Agreement
as so amended or modified shall not be rendered unenforceable or impaired but
shall remain in force to the fullest extent possible in keeping with the
intention of the parties hereto.

                  16. Governing Law. The validity, interpretation and
performance of this Agreement shall be governed by the laws of the State of
Delaware applicable to agreements made and to be performed entirely within such
State.

                  17. Liability Insurance. The purchase and maintenance of an
insurance policy or policies providing directors' and officers' liability
insurance shall not in any way limit or affect the rights and obligations of the
parties hereto, and the execution and delivery of this Agreement shall not in
any way be construed to limit or affect the rights and obligations of the
Indemnitor and/or the Indemnitee under any such insurance policy.

                  18. Notices. All notices, requests, demands and other
communications required or permitted hereunder shall be in writing and shall be
deemed to have been duly given when delivered by hand or three business days
after mailing by certified or registered mail, return receipt requested, with
postage prepaid:

                           (a)      If to the Indemnitee:

                                    At the address for the Indemnitee shown on
                                    the records of the Indemnitor

                           (b)      If to the Indemnitor:

                                    41 Madison Avenue
                                    New York, New York 10010
                                    Attention: President
<PAGE>   9
or to such other address as the Indemnitee or Indemnitor shall designate in
writing pursuant to the above.

                  [Remainder of page intentionally left blank.]
<PAGE>   10
                  IN WITNESS WHEREOF, the parties hereto have duly executed and
delivered this Agreement as of the date first written above.

                                                  THE INDEMNITOR:

                                                  NELSON COMMUNICATIONS INC.

                                                  By /S/Thomas A. Moore

                                                  THE INDEMNITEE:

                                                   /S/ George S. Frazza
<PAGE>   11
SCHEDULE TO EXHIBIT 10.16


This Schedule to Exhibit 10.16 is filed pursuant to Instruction 2 to Item 601 of
Regulation S-K, which permits in any case where two or more contracts are
substantially identical in all material respects except as to parties thereto,
the dates of execution, or other details, the filing of a schedule identifying
the other documents omitted and setting forth the material details in which such
documents differ from the document a copy of which is filed.

The following additional parties executed an Indemnification Agreement in the 
form filed as Exhibit 10.16 hereto:


Wayne K. Nelson
Thomas A. Moore
Dr. Arthur Hull Hayes, Jr.
William I. Bergman
Dr. Bernard Canavan
Dr. Kathleen M. Foley
Lawrence C. Hoff
Barry MacTaggart
Dr. Herbert Pardes
Robert G. Pinco
Thomas O. Pyle
Kenneth Roman 

<PAGE>   1
                                                                   EXHIBIT 10.21


                                 PROMISSORY NOTE


$97,608.80                                                    New York, New York
                                                              September 14, 1998


                  FOR VALUE RECEIVED, Fred H. Kellogg (the "Payor") hereby
promises to pay to the order of Nelson Communications Inc., a Delaware
corporation (the "Payee"), the principal sum of NINETY-SEVEN THOUSAND SIX
HUNDRED EIGHT AND EIGHTY HUNDREDTHS DOLLARS ($97,608.80), payable on the
earliest to occur of (1) the second anniversary of the date of this Note, (2)
the date which is 60 calendar days following the date upon which the common
stock of the Payee owned by the Payor may be sold pursuant to (a) a registration
statement that has become effective under the Securities Act of 1933, as amended
(the "Act") or (b) the provisions of Rule 144 under the Act or (3) the date
which is 30 calendar days following the date on which the Payor's employment
with the Payee or an affiliate of the Payee terminates for any reason. The
principal amount of this Note, together with all accrued interest thereon, may
be voluntarily prepaid by the Payor in whole or in part, at any time and from
time to time, without premium or penalty. Payor shall give Payee 10 Business
Days' prior written notice of his/her intention to make a prepayment hereunder.
In addition to voluntary prepayment as set forth above, the principal amount of
this Note, together with all accrued interest thereon, shall be subject to
mandatory prepayment to the extent of all proceeds realized by the Payor from
the sale or other transfer for value by the Payor of any shares of common stock
of the Payee. Such prepayment shall be made by the Payor no later than 15
calendar days after any such sale or other transfer for value. The Payor also
promises to pay interest on the unpaid principal amount hereof from time to time
outstanding (computed on the basis of the actual number of days elapsed over a
year of 365 days), from the date hereof until the date the principal amount
hereof is paid in full, whether before or after maturity. Interest on the unpaid
principal amount hereof shall be due and payable at such time as the principal
amount of this Note is due and payable, at a rate of interest equal to Eight and
Twenty-Five One Hundredths percent (8.25%) per annum, with any accrued but
unpaid interest compounding annually on each anniversary of the date of this
Note.

                  Prepayments made by the Payor in respect of this Note shall be
recorded and endorsed by the Payee on the Schedule of Principal Prepayments
attached hereto. Absent manifest error, the amounts shown on such schedule of
Principal Prepayments shall be presumptive evidence of the payments recorded
therein.
<PAGE>   2
                                       -2-


                  All monies received by the Payee from the Payor from time to
time hereunder shall be applied as follows:

                  First, to the payment of all accrued but unpaid interest on
the principal amount of this Note;

                  Second, to the payment of any principal then due and owing by
the Payor in accordance with the terms of this Note; and

                  Third, to the prepayment of any remaining principal
outstanding on this Note.


                  Upon the occurrence and during the continuance of any of the
events listed below (each, an "Event of Default"), at the option of the Payee
and in the Payee's sole discretion, the Payee may, on notice to the Payor,
declare all amounts payable pursuant to this Note to be immediately due and
payable, both as to principal and interest, without presentment, demand, protest
or other notice of any kind, all of which are expressly waived by the Payor
(unless such Event of Default shall have been waived in writing by the Payee,
which waiver shall not be deemed to be a waiver of any subsequent Event of
Default). In addition, subject to applicable law, the Payee shall have the right
to offset such amounts against any amounts otherwise payable to the Payor by the
Payee, including any unpaid salary or bonus. The following events shall
constitute an Event of Default:

         a.       Failure of the Payor to pay either the principal or interest
                  on this Note, as such payment becomes due and payable whether
                  at maturity, upon acceleration or otherwise;

         b.       failure of the Payor to observe or perform any covenant or
                  agreement of Payor contained herein;

         c.       in respect of the Payor, (i) a general assignment for the
                  benefit of creditors; (ii) the commencement (voluntary or
                  involuntary) of any proceeding under Title 11 of the U.S. Code
                  or any law of any jurisdiction for the relief, liquidation or
                  rehabilitation of debtors or seeking the appointment of or the
                  taking of possession by a receiver, custodian, trustee,
                  liquidator or similar official of or for him or of or for a
                  substantial part of his assets; (iii) the appointment of or
                  taking of possession by a receiver, custodian, trustee,
                  liquidator or similar official of or for him or of or for a
                  substantial part of his assets; or (iv) the making of any levy
                  on or judicial seizure or attachment of any of the collateral
                  securing the
<PAGE>   3
                                       -3-


                  payment of the obligations of the Payor under this Note or of
                  a substantial part of his other assets which is not
                  discharged, released, vacated or fully bonded within five days
                  after such making.

                  The principal amount hereof, together with all interest
thereon, shall be payable in lawful money of the United States of America by
certified bank check payable to the Payee. As used herein, the term "Business
Day" shall mean a day other than a Saturday, Sunday or other day when banking
institutions doing business in the State of New York are authorized or required
by law to be closed.

                  Presentment and demand for payment, notice of dishonor,
protest and notice of protest are hereby waived by the Payor. The Payor agrees
to pay all out-of-pocket expenses (including, but not limited to, reasonable
attorneys' fees) incurred by the Payee in connection with the enforcement of
this Note.

                  Payor hereby represents and warrants that Payor has full power
and authority to execute this Note, that no approvals or consents of any other
party are necessary and that this Note is a binding obligation and subject to
the full faith and credit of Payor. Payor agrees that Payor's obligations under
this Note are unconditional and not subject to deduction, diminution, abatement,
counter-claim, defense or set-off for any reason whatsoever. Payor's obligations
hereunder shall not be subordinate to any other indebtedness of Payor.

                  In the event any one or more of the provisions contained in
this Note shall for any reason be held to be invalid, illegal or unenforceable
in any respect, such invalidity, illegality or unenforceability shall not affect
any other provision of this Note, but this Note shall be construed as if such
invalid, illegal or unenforceable provision had never been contained herein.

                  This Note may not be changed orally, but only by an agreement
in writing signed by the parties against whom enforcement of any waiver, change,
modification or discharge is sought.

                  Any notice, demand, request or other communication which Payor
or Payee may be required or may desire to give hereunder shall be in writing and
shall be deemed to have been properly given and made on the third day following
deposit in the mail if sent postage prepaid by certified mail, return receipt
requested, on the next Business Day following delivery to the delivery service
if sent by a recognized overnight delivery service (with charges prepaid) or
when received if delivered by hand.
<PAGE>   4
                                       -4-


Any such notice, demand, request or communication shall be addressed or
delivered as follows, or to such other addresses as the parties may designate by
like notice.

         To Payor:

                    Fred H. Kellogg
                    75 Peachcraft
                    Bernardsville, New Jersey 07924

         To Payee:

                    Nelson Communications Inc.
                    41 Madison Avenue
                    New York, New York  10010
                    Attn: Thomas A. Moore, President
                           and Chief Executive Officer

                  Each right, power and remedy of Payee hereunder, now or
hereafter existing at law or in equity by state or other applicable laws shall
be cumulative and concurrent, and the exercise of any one or more of them shall
not preclude the simultaneous or later exercise by Payee of any or all such
other rights, powers or remedies. No failure or delay by Payee to insist upon
the strict performance of any one or more provisions of this Note or to exercise
any right, power or remedy consequent upon a breach thereof or default hereunder
shall constitute a waiver thereof, or preclude Payee from exercising any such
right, power or remedy. By accepting payment after the due date under this Note,
Payee shall not be deemed to have waived the right to require payment when due
of all other payments due under this Note. No failure or delay by Payee to
insist upon the strict performance of any term, condition, covenant or agreement
of this Note, or to exercise any right, power or remedy consequent upon a breach
thereof, shall constitute a waiver of any such term, condition, covenant or
agreement or of any such breach, or preclude Payee from exercising any such
right, power or remedy at any later time or times.

                  This Note shall be governed by, construed and interpreted in
accordance with the laws of the State of New York (excluding the choice of laws
rules thereof). Venue in any action or proceeding arising out of or relating to
this Note shall be in any state or federal court sitting in New York, New York,
and Payor hereby irrevocably waives any objection he may have to the laying of
venue of any such action or proceeding in any such court and any claim he may
have that any such action or proceeding has been brought in an inconvenient
forum. A final judgment in any such
<PAGE>   5
                                       -5-


action or proceeding shall be conclusive and may be enforced in any other
jurisdiction by suit on the judgment or in any other manner provided by law.

                  IN WITNESS WHEREOF, the Payor has executed and delivered this
Note on the date above written.


                                             /s/   Fred H. Kellogg
                                             ---------------------
                                             Name: Fred H. Kellogg
<PAGE>   6
                                       -6-


                      SCHEDULE OF PREPAYMENTS OF PRINCIPAL

<TABLE>
<CAPTION>
  Date of      Principal      Amount of Payment        Total         Remaining Unpaid         Notation
Prepayment      Prepaid      Applied to Interest      Payment        Principal Amount         Made by
- ----------     ---------     -------------------      -------        ----------------         --------
<S>            <C>           <C>                     <C>             <C>                   <C>
  4/12/99      $25,328.73         $4,368.33          $29,697.06         $72,280.07         /s/ TAM 4/12/99
</TABLE>



*        Notwithstanding anything contained in the Note attached hereto, amounts
         shown above with an asterisk beside them (*) shall evidence prepayments
         with respect to which the Payee has waived the provisions contained in
         the Note requiring prepayments to be first applied to interest and then
         to principal. Accordingly, any prepayments so designated above shall
         mean that no interest has been paid on the principal due under the Note
         at the time of such prepayment.

<PAGE>   1
                                                                   EXHIBIT 10.22



                                 PROMISSORY NOTE


$586,243.67                                                   New York, New York
                                                              September 14, 1998


                  FOR VALUE RECEIVED, Joseph A. Romano (the "Payor") hereby
promises to pay to the order of Nelson Communications Inc., a Delaware
corporation (the "Payee"), the principal sum of FIVE HUNDRED EIGHTY-SIX THOUSAND
TWO HUNDRED FORTY-THREE AND SIXTY-SEVEN HUNDREDTHS DOLLARS ($586,243.67),
payable on the earliest to occur of (1) the second anniversary of the date of
this Note, (2) the date which is 60 calendar days following the date upon which
the common stock of the Payee owned by the Payor may be sold pursuant to (a) a
registration statement that has become effective under the Securities Act of
1933, as amended (the "Act") or (b) the provisions of Rule 144 under the Act or
(3) the date which is 30 calendar days following the date on which the Payor's
employment with the Payee or an affiliate of the Payee terminates for any
reason. The principal amount of this Note, together with all accrued interest
thereon, may be voluntarily prepaid by the Payor in whole or in part, at any
time and from time to time, without premium or penalty. Payor shall give Payee
10 Business Days' prior written notice of his/her intention to make a prepayment
hereunder. In addition to voluntary prepayment as set forth above, the principal
amount of this Note, together with all accrued interest thereon, shall be
subject to mandatory prepayment to the extent of all proceeds realized by the
Payor from the sale or other transfer for value by the Payor of any shares of
common stock of the Payee. Such prepayment shall be made by the Payor no later
than 15 calendar days after any such sale or other transfer for value. The Payor
also promises to pay interest on the unpaid principal amount hereof from time to
time outstanding (computed on the basis of the actual number of days elapsed
over a year of 365 days), from the date hereof until the date the principal
amount hereof is paid in full, whether before or after maturity. Interest on the
unpaid principal amount hereof shall be due and payable at such time as the
principal amount of this Note is due and payable, at a rate of interest equal to
Eight and Twenty-Five One Hundredths percent (8.25%) per annum, with any accrued
but unpaid interest compounding annually on each anniversary of the date of this
Note.

                  Prepayments made by the Payor in respect of this Note shall be
recorded and endorsed by the Payee on the Schedule of Principal Prepayments
attached hereto. Absent manifest error, the amounts shown on such schedule of
Principal Prepayments shall be presumptive evidence of the payments recorded
therein.
<PAGE>   2
                                       -2-


                  All monies received by the Payee from the Payor from time to
time hereunder shall be applied as follows:

                  First, to the payment of all accrued but unpaid interest on
the principal amount of this Note;

                  Second, to the payment of any principal then due and owing by
the Payor in accordance with the terms of this Note; and

                  Third, to the prepayment of any remaining principal
outstanding on this Note.


                  Upon the occurrence and during the continuance of any of the
events listed below (each, an "Event of Default"), at the option of the Payee
and in the Payee's sole discretion, the Payee may, on notice to the Payor,
declare all amounts payable pursuant to this Note to be immediately due and
payable, both as to principal and interest, without presentment, demand, protest
or other notice of any kind, all of which are expressly waived by the Payor
(unless such Event of Default shall have been waived in writing by the Payee,
which waiver shall not be deemed to be a waiver of any subsequent Event of
Default). In addition, subject to applicable law, the Payee shall have the right
to offset such amounts against any amounts otherwise payable to the Payor by the
Payee, including any unpaid salary or bonus. The following events shall
constitute an Event of Default:

         a.       Failure of the Payor to pay either the principal or interest
                  on this Note, as such payment becomes due and payable whether
                  at maturity, upon acceleration or otherwise;

         b.       failure of the Payor to observe or perform any covenant or
                  agreement of Payor contained herein;

         c.       in respect of the Payor, (i) a general assignment for the
                  benefit of creditors; (ii) the commencement (voluntary or
                  involuntary) of any proceeding under Title 11 of the U.S. Code
                  or any law of any jurisdiction for the relief, liquidation or
                  rehabilitation of debtors or seeking the appointment of or the
                  taking of possession by a receiver, custodian, trustee,
                  liquidator or similar official of or for him or of or for a
                  substantial part of his assets; (iii) the appointment of or
                  taking of possession by a receiver, custodian, trustee,
                  liquidator or similar official of or for him or of or for a
                  substantial part of his assets; or (iv) the making of any levy
                  on or judicial seizure or attachment of any of the collateral
                  securing the
<PAGE>   3
                                       -3-


                  payment of the obligations of the Payor under this Note or of
                  a substantial part of his other assets which is not
                  discharged, released, vacated or fully bonded within five days
                  after such making.

                  The principal amount hereof, together with all interest
thereon, shall be payable in lawful money of the United States of America by
certified bank check payable to the Payee. As used herein, the term "Business
Day" shall mean a day other than a Saturday, Sunday or other day when banking
institutions doing business in the State of New York are authorized or required
by law to be closed.

                  Presentment and demand for payment, notice of dishonor,
protest and notice of protest are hereby waived by the Payor. The Payor agrees
to pay all out-of-pocket expenses (including, but not limited to, reasonable
attorneys' fees) incurred by the Payee in connection with the enforcement of
this Note.

                  Payor hereby represents and warrants that Payor has full power
and authority to execute this Note, that no approvals or consents of any other
party are necessary and that this Note is a binding obligation and subject to
the full faith and credit of Payor. Payor agrees that Payor's obligations under
this Note are unconditional and not subject to deduction, diminution, abatement,
counter-claim, defense or set-off for any reason whatsoever. Payor's obligations
hereunder shall not be subordinate to any other indebtedness of Payor.

                  In the event any one or more of the provisions contained in
this Note shall for any reason be held to be invalid, illegal or unenforceable
in any respect, such invalidity, illegality or unenforceability shall not affect
any other provision of this Note, but this Note shall be construed as if such
invalid, illegal or unenforceable provision had never been contained herein.

                  This Note may not be changed orally, but only by an agreement
in writing signed by the parties against whom enforcement of any waiver, change,
modification or discharge is sought.

                  Any notice, demand, request or other communication which Payor
or Payee may be required or may desire to give hereunder shall be in writing and
shall be deemed to have been properly given and made on the third day following
deposit in the mail if sent postage prepaid by certified mail, return receipt
requested, on the next Business Day following delivery to the delivery service
if sent by a recognized overnight delivery service (with charges prepaid) or
when received if delivered by hand.
<PAGE>   4
                                       -4-


Any such notice, demand, request or communication shall be addressed or
delivered as follows, or to such other addresses as the parties may designate by
like notice.

         To Payor:

                    Joseph A. Romano
                    95 Monroe Avenue
                    Belle Mead, New Jersey 08502

         To Payee:

                    Nelson Communications Inc.
                    41 Madison Avenue
                    New York, New York  10010
                    Attn: Thomas A. Moore, President
                           and Chief Executive Officer

                  Each right, power and remedy of Payee hereunder, now or
hereafter existing at law or in equity by state or other applicable laws shall
be cumulative and concurrent, and the exercise of any one or more of them shall
not preclude the simultaneous or later exercise by Payee of any or all such
other rights, powers or remedies. No failure or delay by Payee to insist upon
the strict performance of any one or more provisions of this Note or to exercise
any right, power or remedy consequent upon a breach thereof or default hereunder
shall constitute a waiver thereof, or preclude Payee from exercising any such
right, power or remedy. By accepting payment after the due date under this Note,
Payee shall not be deemed to have waived the right to require payment when due
of all other payments due under this Note. No failure or delay by Payee to
insist upon the strict performance of any term, condition, covenant or agreement
of this Note, or to exercise any right, power or remedy consequent upon a breach
thereof, shall constitute a waiver of any such term, condition, covenant or
agreement or of any such breach, or preclude Payee from exercising any such
right, power or remedy at any later time or times.

                  This Note shall be governed by, construed and interpreted in
accordance with the laws of the State of New York (excluding the choice of laws
rules thereof). Venue in any action or proceeding arising out of or relating to
this Note shall be in any state or federal court sitting in New York, New York,
and Payor hereby irrevocably waives any objection he may have to the laying of
venue of any such action or proceeding in any such court and any claim he may
have that any such action or proceeding has been brought in an inconvenient
forum. A final judgment in any such
<PAGE>   5
                                       -5-


action or proceeding shall be conclusive and may be enforced in any other
jurisdiction by suit on the judgment or in any other manner provided by law.

                  IN WITNESS WHEREOF, the Payor has executed and delivered this
Note on the date above written.




                                            /s/  Joseph A. Romano
                                            ---------------------
                                            Name: Joseph A. Romano
<PAGE>   6
                                       -6-


                      SCHEDULE OF PREPAYMENTS OF PRINCIPAL

<TABLE>
<CAPTION>
 Date of         Principal        Amount of Payment           Total          Remaining Unpaid        Notation
Prepayment        Prepaid        Applied to Interest         Payment         Principal Amount         Made by
- ----------        -------        -------------------         -------         ----------------         -------
<S>             <C>              <C>                       <C>               <C>                   <C>
 4/20/99        $152,041.56          $26,236,41            $178,277.97         $434,202.11         /s/ J. Nabial
</TABLE>



*        Notwithstanding anything contained in the Note attached hereto, amounts
         shown above with an asterisk beside them (*) shall evidence prepayments
         with respect to which the Payee has waived the provisions contained in
         the Note requiring prepayments to be first applied to interest and then
         to principal. Accordingly, any prepayments so designated above shall
         mean that no interest has been paid on the principal due under the Note
         at the time of such prepayment.

<PAGE>   1
                                                                    EXHIBIT 21.1

                             SUBSIDIARIES OF NELSON

<TABLE>
<CAPTION>
                                                          Jurisdiction of               Other Names
                                                          Incorporation/                Under Which
Entity Name                                               Formation                     Doing Business
- -----------                                               ---------                     --------------
<S>                                                       <C>                          <C>
Arista Marketing
  Associates, Inc.                                        Delaware                               None

Bienestar/LCG Communi-
  cations, Inc.                                           Florida                                None

Issuesphere, Inc.                                         Delaware                            Community 
                                                                                               Access
The Medical Phone Company,
  Inc.                                                    Delaware                               None

Mediscience Associates,
  Inc.                                                    Delaware                               None

Medisolutions, Inc.                                       Delaware                               None

Monkey Communication S.P.R.L.                             Belgium                                None

NCI Advertising, Inc.                                     New York                        Graphics Corporation
                                                                                               of America
NCI Communications, Inc.                                  Delaware                               None

NCI Consulting, Inc.                                      Delaware                               None

NCI Healthcall Network,
  Inc.                                                    Delaware                               None

NCI Managed Care, Inc.                                    Delaware                               None

NCI Masterson Advertising,
  Inc.                                                    Delaware                           The Masterson
                                                                                                 Group 
                                                                                           Creative Advertising
                                                                                               Solutions 
                                                                                             The Marketing
                                                                                                SWOT Team
</TABLE>


<PAGE>   2
<TABLE>
<CAPTION>
<S>                                                       <C>                             <C>
NCI Network, Inc.                                         Delaware                        Medisphere
                                                                                         Communications
                                                                                           NCI Direct

Nelson Administrative
  Services, Inc.                                          Delaware                               None

Nelson Belgium S.A.                                       Belgium                                None

Nelson Communications
  International Inc.                                      Delaware                               None

Nelson Holdings, Inc.                                     Delaware                               None

Nelson Holdings N.J., Inc.                                Delaware                               None

Nelson Holdings N.Y., Inc.                                Delaware                               None

Nelson UK                                                 England                                None

Pharmaceutical Corporation
   of America                                             Delaware                               None

Pharma Communications, Inc.                               Delaware                        Princeton Graphics

Professional Detailing
   Network, Inc.                                          New Jersey                             None

Professional Telemarketing,
   Inc.                                                   Missouri                               None

Sciens Direct, Inc.                                       Delaware                               None

Sciens Worldwide Advert-
   ising, Inc.                                            Delaware                        Sciens World-
                                                                                          wide Network
                                                                                          Madison Graphics

Sciens Worldwide Public
   Relations, Inc.                                        Delaware                        Clinical Solu-
                                                                                          tions
                                                                                          Sciens World-
                                                                                          wide Medical
                                                                                          Education

Solutions On-line, Inc.                                   Delaware                               None
</TABLE>
<PAGE>   3
<TABLE>
<S>                                                       <C>                             <C>
World Health Communi-
   cations, Inc.                                          New York                        WHC Medical
                                                                                            Education
                                                                                          WHC Direct
                                                                                          Graphics 41
                                                                                          Interactions
                                                                                            Healthcare
                                                                                            Communications
                                                                                          Interactions
                                                                                            Media

Behavioral Solutions, LLC                                Delaware                             None

Creative Promotion
   Partners, LLC                                         Delaware                             None

Empiric, LLC                                             Delaware                             None

Healthcall Network LLC                                   Delaware                             None

Informa Training Partners,
   LLC                                                   Delaware                             None

Lyceum Medical Education
   LLC                                                   Delaware                             None

Nelson Personal Selling,
   LLC                                                   Delaware                             None

Pharmaceutical Sales
   Solutions, LLC                                        Delaware                             None

The Rosetta Marketing
   Strategies Group,
   LLC                                                   Delaware                             None

RX 2 OTC, LLC                                            Delaware                             None

Science Oriented Solu-
   tions, LLC                                            Delaware                             None

Sexual Health Comm-
   unications, LLC                                       Delaware                             None

Syndicated Detailing
   Services, LLC                                         Delaware                             None
</TABLE>

<PAGE>   1
 
                                                                    EXHIBIT 23.2
 
                         INDEPENDENT AUDITORS' CONSENT
 
We consent to the use in this Registration Statement on Form S-1 of our report
dated April 5, 1999 (April 16, 1999 as to Note 16), appearing in the Prospectus,
which is part of this Registration Statement.
 
We also consent to the reference to us under the headings "Experts" in such
Prospectus.
 
DELOITTE & TOUCHE LLP
New York, New York
April 30, 1999

<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM SEC FORM S-1
AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-START>                             JAN-01-1998
<PERIOD-END>                               DEC-31-1998
<CASH>                                             457
<SECURITIES>                                         0
<RECEIVABLES>                                   44,429
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                                53,923
<PP&E>                                          16,037
<DEPRECIATION>                                   5,343
<TOTAL-ASSETS>                                  75,398
<CURRENT-LIABILITIES>                           58,061
<BONDS>                                          1,268
                                0
                                          0
<COMMON>                                           243
<OTHER-SE>                                      15,779
<TOTAL-LIABILITY-AND-EQUITY>                    75,398
<SALES>                                        126,946
<TOTAL-REVENUES>                               126,946
<CGS>                                           40,856
<TOTAL-COSTS>                                  119,418
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                  23
<INCOME-PRETAX>                                  7,505
<INCOME-TAX>                                     3,590
<INCOME-CONTINUING>                              4,026
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     4,026
<EPS-PRIMARY>                                     0.17
<EPS-DILUTED>                                     0.17
        

</TABLE>


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