United States
Securities and Exchange Commission
Washington, D.C. 20549
Schedule 13G
Under the Securities Exchange Act of 1934
(Amendment No. __)
Data Systems Network Corporation
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(Name of Issuer)
Common Stock, $.01 par value
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(Title of Class of Securities)
237891-10-6
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(CUSIP Number)
* The remainder of this cover page shall be filled
out for a reporting person's initial filing on this
form with respect to the subject class of securities,
and for any subsequent amendment containing information
which would alter the disclosures provided in a prior
cover page.
The information required in the remainder of this
cover page shall not be deemed to be "filed" for the
purpose of Section 18 of the Securities Exchange Act
of 1934 ("Act") or otherwise subject to the
liabilities of that section of the Act but shall be
subject to all other provisions of the Act.
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Schedule 13G
CUSIP No. 237891-10-6
1. NAME OF REPORTING PERSON.
Oak Ridge Investments LLC
S.S. or IRS IDENTIFICATION NO. OF ABOVE PERSON.
36-4142388
2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP.
(a) [ ]
(b) [ ]
3. SEC USE ONLY.
4. CITIZENSHIP OR PLACE OF ORGANIZATION.
Delaware limited liability company
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING
PERSON WITH:
5. SOLE VOTING POWER.
26,000
6. SHARED VOTING POWER.
0
7. SOLE DISPOSITIVE POWER.
235,280
8. SHARED DISPOSITIVE POWER.
20,375
9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON.
255,655
10. CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES
CERTAIN SHARES.
11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9).
5.26%
12. TYPE OF REPORTING PERSON.
IA
<PAGE>
CUSIP No. 237891-10-6
ITEM 1(a). NAME OF ISSUER
Data Systems Network Corporation
ITEM 1(b). ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE
OFFICES
34705 West 12 Mile Road, Suite 300
Farmington Hills, Michigan 48331
ITEM 2(a). NAME OF PERSON FILING
Oak Ridge Investments LLC
ITEM 2(b). ADDRESS OF PRINCIPAL BUSINESS OFFICE
10 South LaSalle Street, Suite 1050
Chicago, Illinois 60603
ITEM 2(c). CITIZENSHIP
Delaware limited liability company
ITEM 2(d). TITLE OR CLASS OF SECURITIES
Common Stock, $.01 par value
ITEM 2(e). CUSIP NUMBER
237891-10-6
ITEM 3. PERSONS FILING
The person filing this statement, Oak Ridge
Investments LLC, is an Investment Adviser registered
under Section 203 of the Investment Advisers Act of
1940.
ITEM 4. OWNERSHIP
Reference is made to Items 5-11 on the cover sheet
of this Schedule 13G
Oak Ridge Investments LLC has been granted
discretionary authority over its clients' securities
and in some instances has voting power over such
securities. Any and all discretionary authority which
has been delegated to Oak Ridge Investments LLC may be
revoked in whole or in part at any time.
ITEM 5. OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS
N/A
ITEM 6. OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF
OF ANOTHER PERSON
1) Oak Ridge Investments LLC does not serve as
custodian of the assets of any of its clients;
accordingly, only the client or client's custodian or
trustee bank has the right to receive dividends paid
with respect to, and proceeds from the sale of, such
securities.
The ultimate power to direct the receipt of
dividends paid with respect to, and the proceeds from
the sale of, such securities is vested in the clients
for which Oak Ridge Investments LLC serves as
investment adviser. Any
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and all discretionary
authority which has been delegated to Oak Ridge
Investments LLC may be revoked in whole or in part at
any time.
Not more than 5% of the class of such securities
is owned by any one of such clients subject to the
advice of Oak Ridge Investments LLC or its affiliates.
2) With respect to securities owned by the O.R.I.
Fund, Inc., only Firstar Trust Company, as custodian
for the Fund, has the right to receive dividends paid
with respect to, and proceeds from the sale of, such
securities. No other person is known to have such
right, except that the shareholders of the Fund
participate proportionately in any dividends and
distributions so paid.
ITEM 7. IDENTIFICATION AND CLASSIFICATION OF THE
SUBSIDIARY WHICH ACQUIRED THE SECURITY BEING REPORTED
ON BY THE PARENT HOLDING COMPANY
N/A
ITEM 8. IDENTIFICATION AND CLASSIFICATION OF MEMBERS
OF THE GROUP
N/A
ITEM 9. NOTICE OF DISSOLUTION OF GROUP
N/A
ITEM 10. CERTIFICATION
By signing below the undersigned hereby (i)
certifies that, to the best of the undersigned's
knowledge and belief, the securities referred to above
were acquired in the ordinary course of business and
were not acquired for the purpose of and do not have
the effect of changing or influencing the control of
the issuer of such securities and were not acquired in
connection with or as a participant in any transaction
having such purposes or effect and (ii) declares and
affirms that the filing of this Schedule 13G shall not
be construed as an admission that the reporting person
is the beneficial owner of the securities reported
herein, which beneficial ownership is hereby expressly
denied (except for such shares, if any, reported herein
as beneficially owned by Oak Ridge Investments LLC, for
its own account).
<PAGE>
After reasonable inquiry and to the best of my
knowledge and belief, I certify that the information
set forth in this statement is true, complete and
correct.
Dated this 27th day of January, 1998.
/s/ Samuel Wegbreit
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(Signature)
Samuel Wegbreit
Managing Member,
Oak Ridge Investments LLC
