American College of Cardiology
American Constitution Society for Law and Policy
American Federation of Government Employees
Acquisition Solutions Incorporated
Booz Allen Hamilton
Carr-Lowry Corporation
Choice USA
Corporation for Public Broadcasting
C-SPAN Cable Network
Equal Justice Works
Discovery Communications
Family and Child Services of Washington, DC
Fannie Mae
Fannie Mae Foundation
Gallaudet University
Georgetown University Law School
Georgetown University Medical Center
Gettysburg College
Higher Achievement Program
International Monetary Fund
Johns Hopkins Health Systems
Lockheed Martin
MedImmune
Montgomery College
National Association of Public Hospitals
National Coalition for Cancer Survivorship
National Cooperative Bank Development Corporation
National Rural Electric Cooperative Finance Corporation
New York University Medical Center
Pearson
Pediatric Care Center
Pension Benefit Guarantee Corporation
People for the American Way
Planned Parenthood Federation of America
Planned Parenthood of Metropolitan Washington
Potomac Valley Orthopedic Center
Price Waterhouse Coopers, LLC
Public Broadcasting Service (PBS)
Responsible Endowment Coalition
Science Applications International Corporation (SAIC)
The American University, Washington, D.C.
The Neurology Center, Inc.
The World Bank
University of Maryland