3M Foundation
The ADP Foundation
AIG Sun America Mutual Funds
Akin, Gump, Strauss,Hauer & Feld, L.L.P.
The Allstate Foundation
America Online Inc.
Beers + Cutler
Best Buy Children’s Foundation
Colonial Parking, Inc.
Comcast SportsNet
The Community Foundation for the National Capital Area
Credit Suisse First Boston
Danaher Corporation
Deutsche Bank
E*Trade Financial
Fernandez Foundation, Inc.
Fidelity & Trust Bank
Graduate Management Admission Council
Intelsat Global Services Corporation
Interstate Worldwide Relocation
JetBlue Airways
Jones Day
The Leonsis Foundation
Lerner Enterprises
Lincoln Financial
M&T Bank
Manor Care, Inc.

Marriott International, Inc.
Merrill Lynch
Morgan Stanley Investment Banking Division
Morino Institute
Motorola-IDEN
Morgan & Belle O’Brien Foundation
Panacea Consulting, Inc.
Perseus, LLC
PNC Bank
Potomac Electric Power Company
Protiviti
RBS Greenwich Capital
Richard E. and Nancy P. Marriott Foundation, Inc.
Robins, Kaplan, Miller & Ciresi L.L.P.
Siemens Information and Communications
Smithfield Foods
Southeastern University
Spirent Communications
The Staubach Company
Stonestreet Capital
Tier Technologies
United Parcel Service
Verizon
Wachovia
Washington Baseball Club
Western Development Corporation

Alvarez & Marsal Tax Advisory Services, LLC
Arent Fox Kintner Plotkin & Kahn, PLLC
Aronson & Company
ARPC
Banc of America Securities
BMW of Fairfax
Calvert Group
Cambridge Holdings
Carmen Group, Inc.
CEO Project, LLC
Charles E. Smith Companies
Choice Hotels International, Inc.
The Clark Construction Group, Inc.
Columbia Partners
Cooley Godward, LLP
Cushman & Wakefield of Virginia, Inc.
Datawatch
John M. Derrick
Dimick Foundation
District of Columbia Public Schools
The Max and Victoria Dreyfus Foundation, Inc.
A.J. Dwoskin & Associates, Inc.
Fannie Mae Foundation
Fidelity Charitable Gift Fund
Forest City Washington
FOX Architects
Friedman, Billings, Ramsey
General Electric Foundation
Stanley Gutkowski
International Business Machines
Jackson and Campbell PC
Johnston, Lemon & Co.
Katten Muchin Zavis Rosenman
King & Spalding, LLP

Lucent Technologies
Marriott Foundation
Marsh USA Inc.
The Meltzer Group
Merrill Lynch Financial Institutions Group
Microsoft
Milestone Merchant Partners
Navigant Consulting, Inc.
Northrop Grumman Corporation
Orr Partners
Pillsbury Winthrop Shaw Pittman, LLP
Procter & Gamble Manufacturing Co.
PRTM
Rand Construction Corporation
Catherine B. Reynolds Foundation
The Richard Eaton Foundation
Robert Half International
Rolls-Royce North America, Inc.
John D. Sanders
SAP
James H. Schleckser
SM&A
SRA International, Inc.
SunTrust Bank
Thelen Reid & Priest LLP
United Way of the National Capital Area
Vanguard Charitable Endowment Program
Ventera Corporation
The Washington Post
Washington Real Estate Investment Trust
Washington Redskins Charitable Foundation
Wealth & Tax Advisory Services
WFT Engineering
YMCA of Metropolitan Washington

The Advisory Board Company
Akridge Real Estate Services
Austin Design, Inc.
Charles Elliott Andrews
Thomas F. Beddow
Bessemer Trust
David L. Bishop
Boston Properties, LP
Patricia I. Brooks-Nobles
Rick L. Burdick
William J. Burns
Cassidy & Pinkard
CDW-G
Evan R. Chertkov
Lisa J. Cines
Chad E. Clark CFP
Commerce Bank
Community Foundation for Southeastern Michigan
CP Direct, Inc.
Jason Crist
DKW Communications, Inc.

Eagle List Company
Eaton Vance
The Evans Company
Lawrence P. Fisher II
Margaret K. and Charles T. Fisher III Family Fund
Gensler
Paul Giordano
Rita Harmon
Hilton Hotels Corporation
Holland and Knight
Jesse W. Howard
Kendall D. Hunter
James Lee Witt Associates, LLC
JP Morgan Private Bank
Clifford M. & Camille E. Kendall Family Fund
Liz Claiborne Inc.
Lord Abbett
McKee Nelson LLP
Medstar Health
Arthur E. Morrsisette
Kevin Mulloy

NBC4
Office Movers Inc.
O’Melveny & Myers LLP
Perkins & Will
Perseus Realty, LLC
Potomac Tech Wire
Qorvis Communications
Steven K. Rainey
Sonja M. Schmidthuber
Jonathan P. Shames
SJM Partners, Inc.
Springs for Life Foundation
Strelmark
Symantec Corporation
Talk America
Trizec Holdings, Inc.
Unisys Corporation
UpData
The USAA Foundation
The Washingtonian
Westin Rinehart