THE ADVISORY BOARD COMPANY

N/A

GEORGETOWN UNIVERSITY

HELLMUTH OBATA + KASSABAUM, INC.

AMERICAN INSTITUTES FOR RESEARCH

N/A

DC GROUP, INC.

CMAX COMMUNICATIONS CORPORATION

CMAX ADVISORY

CHILDREN'S NATIONAL MEDICAL CENTER

N/A

EASTBANC TECHNOLOGIES LLC

PROSOFT ASSOCIATES INC.

N/A

SMARTTHINGS, INC.

TECHNOLOGY CONSULTANTS INC

WORLD RESOURCES INSTITUTE

BAIN & COMPANY DC, LLC

COSTAR REALTY INFORMATION, INC.

RALLY HEALTH, INC.

N/A

MAPBOX, INC.

N/A

COVINGTON & BURLING LLP

FINANCIAL INDUSTRY REGULATORY AUTHORITY, INC.

THE BRATTLE GROUP

CHRISTIAN MEDIA CORPORATION

CMC, CMC INTERNATIONAL, CMCI, AND CMCI GROUP

PROMONTORY FINANCIAL GROUP, LLC

N/A

SIRIUS XM RADIO INC.

INCAPSULATE, LLC

GANNETT CO. INC.

LORING CONSULTING ENGINEERS, INC.

FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER, LLP

HIGHER ONE, INC.

TRUSTEES OF AMHERST COLLEGE

FOLGER SHAKESPEARE LIBRARY

FEDERAL NATIONAL MORTGAGE ASSOCIATION

FANNIE MAE

WP COMPANY LLC

THE WASHINGTON POST

VOX MEDIA, INC.

SB NATION

THE GEORGE WASHINGTON UNIVERSITY

THE CARLYLE GROUP EMPLOYEE CO. LLC

N/A

BLACKBOARD, INC.

ENVIRONMENTAL DEFENSE FUND, INC.

DISTRICT OF COLUMBIA PUBLIC SCHOOLS

ATLANTIC COUNCIL

N/A

ICMA RETIREMENT CORPORATION

NATIONAL RAILROAD PASSENGER CORPORATION

AMTRAK

OPEN GOVERNMENT PARTNERSHIP