Exhibit 10.1
The Advisory Board Company | ||||
2445 M. STREET, NW | ||||
WASHINGTON, DC 20037 | ||||
TELEPHONE 202-266-6696 | Robert Musslewhite | |||
FACSIMILE 202-266-6633 | February 4, 2010 | Chief Executive Officer |
Thomas L. Monahan, III
Chairman of the Board and Chief Executive Officer
The Corporate Executive Board Company
1919 North Lynn Street
Arlington, VA 22209
Chairman of the Board and Chief Executive Officer
The Corporate Executive Board Company
1919 North Lynn Street
Arlington, VA 22209
Re: | Collaboration Agreement, dated as of February 6, 2007, by and between The Corporate Executive Board Company and The Advisory Board Company (the “Collaboration Agreement”) |
Dear Tom:
This letter confirms that The Corporate Executive Board Company (“CEB”) and The Advisory Board Company (“ABCO”) have agreed to extend the Initial NP Term and the Initial EC Term (as such terms are defined in the Collaboration Agreement) through February 5, 2012 as contemplated by Sections 3.3(a) and 3.4(a) of the Collaboration Agreement, respectively, effective as of February 4, 2010.
Please indicate your agreement with the foregoing by signing and returning one copy of this letter to my attention, which shall constitute CEB’s and ABCO’s agreement with respect to the subject matter hereof.
Very truly yours, | ||
Robert W. Musslewhite | ||
Chief Executive Officer |
ACCEPTED AND AGREED:
THECORPORATE EXECUTIVEBOARD COMPANY
By: | ||||
Thomas L. Monahan, III | ||||
Chairman of the Board and Chief Executive Officer |