<PAGE>
----------------------------
OMB Number: 3235-0145
Expires: October 31, 1994
Estimated average burden
hours per form . . . . 14.90
----------------------------
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13D
Under the Securities Exchange Act of 1934
(Amendment No. 2 )*
----------
Data Return Corporation
-----------------------
(Name of Issuer)
Common Stock, par value $.001 per share
---------------------------------------
(Title of Class of Securities)
23785M 10 5
-----------
(CUSIP Number)
Nathan Landow, 4710 Bethesda Avenue, Bethesda, MD 20814 (301) 657-4600
--------------------------------------------------------------------------------
(Name, Address and Telephone Number of Person Authorized to
Receive Notices and Communications)
November 14, 2000
-------------------------------------------------------
(Date of Event which Requires Filing of this Statement)
If the filing person has previously filed a statement on Schedule 13G to report
the acquisition which is the subject of this Schedule 13D, and is filing this
schedule because of Rule 13d-1(b)(3) or (4), check the following box [ ].
Check the following box if a fee is being paid with the statement [ ]. (A fee is
not required only if the reporting person: (1) has a previous statement on file
reporting beneficial ownership of more than five percent of the class of
securities described in Item 1; and (2) has filed no amendment subsequent
thereto reporting beneficial ownership of five percent or less of such class.)
(See Rule 13d-7.)
Note: Six copies of this statement, including all exhibits, should be filed with
the Commission. See Rule 13d-1(a) for other parties to whom copies are to be
sent.
*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
disclosures provided in a prior cover page.
The information required on 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 (however, see the
Notes).
<PAGE>
SCHEDULE 13D
<TABLE>
<CAPTION>
<S> <C>
--------------------------------------------------- -----------------------------------------------
CUSIP No. 23785M 10 5 Page ___2___ of ____6____ Pages
--------------------------------------------------- -----------------------------------------------
</TABLE>
<TABLE>
<S> <C>
------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Nathan Landow
------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [ ]
(b) [ ]
------------------------------------------------------------------------------
3 SEC USE ONLY
------------------------------------------------------------------------------
4 SOURCE OF FUNDS*
------------------------------------------------------------------------------
5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
REQUIRED PURSUANT TO
ITEMS 2(d) or 2(e) [ ]
------------------------------------------------------------------------------
6 CITIZENSHIP OR PLACE OF ORGANIZATION
USA
------------------------------------------------------------------------------
7 SOLE VOTING POWER
4,115,210/1/
NUMBER OF ------------------------------------------------------
SHARES 8 SHARED VOTING POWER
BENEFICIALLY 0/1/
OWNED BY
EACH ------------------------------------------------------
REPORTING 9 SOLE DISPOSITIVE POWER
PERSON 4,115,210/1/
WITH
------------------------------------------------------
10 SHARED DISPOSITIVE POWER
0/1/
------------------------------------------------------
11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON
4,115,210/1/
------------------------------------------------------------------------------
12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11)
EXCLUDES CERTAIN SHARES*
------------------------------------------------------------------------------
13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
11.63%/2/
------------------------------------------------------------------------------
14 TYPE OF REPORTING PERSON*
------------------------------------------------------------------------------
</TABLE>
*SEE INSTRUCTIONS BEFORE FILLING OUT!
INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
(INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.
/1/Consists of 3,768,200 shares of common stock owned by Nathan Landow Family
Limited Partnership, which is controlled by Mr. Landow, and 347,010 shares of
common stock owned by Mr. Landow as of November 30, 2000.
/2/Based on 35,398,004 shares of Common Stock outstanding as of December 31,
1999.
<PAGE>
SCHEDULE 13D
<TABLE>
<CAPTION>
<S> <C>
--------------------------------------------------- -----------------------------------------------
CUSIP No. 23785M 10 5 Page ___3____ of ____6____ Pages
--------------------------------------------------- -----------------------------------------------
</TABLE>
<TABLE>
<S> <C>
------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Nathan Landow Family Limited Partnership
------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [ ]
(b) [ ]
------------------------------------------------------------------------------
3 SEC USE ONLY
------------------------------------------------------------------------------
4 SOURCE OF FUNDS*
------------------------------------------------------------------------------
5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
REQUIRED PURSUANT TO
ITEMS 2(d) or 2(e) [ ]
------------------------------------------------------------------------------
6 CITIZENSHIP OR PLACE OF ORGANIZATION
USA
------------------------------------------------------------------------------
7 SOLE VOTING POWER
0/1/
NUMBER OF ------------------------------------------------------
SHARES 8 SHARED VOTING POWER
BENEFICIALLY 4,115,210/1/
OWNED BY
EACH ------------------------------------------------------
REPORTING 9 SOLE DISPOSITIVE POWER
PERSON 0/1/
WITH
------------------------------------------------------
10 SHARED DISPOSITIVE POWER
4,115,210/1/
------------------------------------------------------------------------------
11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON
0/1/
------------------------------------------------------------------------------
12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11)
EXCLUDES CERTAIN SHARES*
------------------------------------------------------------------------------
13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
11.63%/2/
------------------------------------------------------------------------------
14 TYPE OF REPORTING PERSON*
------------------------------------------------------------------------------
</TABLE>
*SEE INSTRUCTIONS BEFORE FILLING OUT!
INCLUDE BOTH SIDES OF THE COVER PAGE, RESPONSES TO ITEMS 1-7
(INCLUDING EXHIBITS) OF THE SCHEDULE, AND THE SIGNATURE ATTESTATION.
/1/Consists of 3,768,200 shares of common stock owned by Nathan Landow Family
Limited Partnership, which is controlled by Mr. Landow, and 347,010 shares of
common stock owned by Mr. Landow as of November 30, 2000.
/2/Based on 35,398,004 shares of Common Stock outstanding as of December 31,
1999.
<PAGE>
SCHEDULE 13D
<TABLE>
<CAPTION>
<S> <C>
--------------------------------------------------- -----------------------------------------------
CUSIP No. 23785M 10 5 Page ___4___ of ____6____ Pages
--------------------------------------------------- -----------------------------------------------
</TABLE>
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief,
the undersigned certify that the information set forth in this statement is
true, complete and correct.
Date: December 8, 2000 /s/ Nathan Landow
-------------------------------
Nathan Landow
NATHAN LANDOW FAMILY LIMITED
PARTNERSHIP
By: Nathan Investments, Inc.,
Its general partner
By: /s/ Nathan Landow
----------------------------
Nathan Landow, President
<PAGE>
SCHEDULE 13D
<TABLE>
<CAPTION>
<S> <C>
--------------------------------------------------- -----------------------------------------------
CUSIP No. 23785M 10 5 Page ___5___ of ____6____ Pages
--------------------------------------------------- -----------------------------------------------
</TABLE>
EXHIBIT INDEX
-------------
EXHIBIT
-------
1. Joint Filing Agreement