Listed Alphabetically
AARP Foundation
Adeso
Adventist Development and Relief Agency (ADRA)
Albright-Knox Art Gallery
Alliance for AIDS Care and Prevention in Africa
Alliance for Excellent Education
ALS Association
American Academy of Arts & Sciences
American Architectural Foundation
American Association of University Women (AAUW)
American Asthma Foundation
American Civil Liberties Union (ACLU)
American Councils for International Education
American Farmland Trust
American Humane Association
American Jewish World Service
American Public Health Association
Asian American LEAD
Bascom Art Center
BioVentrues for Global Health
Bipartisan Policy Center, Inc.
Boys & Girls Clubs of Greater Washington
Bread for the World
Campaign for Tobacco-Free Kids
Capital Caring
Caring for Military Families: Elizabeth Dole Foundation
Carnegie Institution for Science
Center for Community Change
Center for a New American Dream
CFRE International
Child Welfare League of America
ChildFund International
Children's Law Center
Chrysler Museum of Art
Citizens Untied for Research in Epilepsy
Cleveland Clinic
Common Cause
Cultural Data Project
DC Primary Care Association
EarthEcho International
East Jefferson General Hospital
Elizabeth Glaser Pediatric AIDS Foundation
Entertainment Industry Foundation
Episcopal Relief & Development
Feeding America
Food & Friends
Foundation Fighting Blindness
Foundation for the National Archives
Foundation for the National Institutes of Health
Friend's Health Connections
Fund for Global Human Rights
Gifts in Kind International
Global Development Network
Global Fund for Children
Global Health Council
Global Rights
Habitat for Humanity International
Heifer International
Holocaust Museum
Incorporated Research Institutions for Seismology
Independent Sector
Internet Society
Institute for OneWorld Health
International Fellowship of Christians and Jews
International Human Rights Law Group
International Trachoma Initiative
International Women's Forum
International Youth Foundation
J Street
JHPIEGO
KaBOOM!
KIPP DC
Little Black Pearl Workshop
Lutheran Theological Seminary at Philadelphia
Major League Baseball
Management Sciences for Health
Mariners' Museum
Martha's Table
Medstar Washington Hospital Center
Mercy & Sharing
mothers2mothers
Multiple Myeloma Research Foundation
NAACP - Legal Defense Fund
National Academy of Education
National Academy of Public Administration
National Association of Service and Conservation Corps
National Building Museum
National Childhood Cancer Foundation
National College Access Network
National Crime Prevention Council
National Gallery of Art
National Governors Association
National Hydropower Association
National Museum of African Art
National Museum of American History
National Museum of Natural History
National Organization on Fetal Alcohol Syndrome
National Park Foundation
National Restaurant Association
National Trust for Historic Preservation
National Veterans Legal Services Program
Notah Begay III Foundation
Ocean Conservancy
Oceana
Operation Homefront
PACE Center for Girls
Partnership for Public Service
PATH
Pfizer, Inc.
Philharmonic Center for the Arts
Phoenix Houses of the Mid-Atlantic
Physicians for Peace
Population Council
Population Services International (PSI)
Posse Foundation
Project HOPE
RARE Conservation
Reading Is Fundamental, Inc. (RIF)
Refugees International
Rock & Roll Hall of Fame
Sandy Hook Promise
SNV-USA
Special Court for Sierra Leone
St. Albans School
St. George's Society of New York
Stevens Institute of Technology
Strategic Fundraising
StudentsFirst
TechnoServe
The American Legacy Foundation
The Brookings Institution
The Children's Inn at NIH
The Chrysler Museum
The Committee of 200
The Community Foundation of Dutchess County (New York)
The Constitution Project
The Ellington Fund, Duke Ellington School of the Arts
The Fishing School
The Nature Conservancy
The Robert Wood Johnson Foundation
The Sports Philanthropy Project
The Textile Museum
The United Way of Dutchess County (New York)
The Walters Art Museum
The Wilderness Society
Trust for America's Health
Trust for the National Mall
U.S. Global Leadership Coalition
UNA-USA
United Cerebral Palsy
Urban Institute
USO
Vietnam Veterans Memorial Fund
Virginia Museum of Fine Arts
Vitamin Angels
Walters Art Museum
Washington National Cathedral
WETA (Public Broadcasting)
Women's World Banking
Woodrow Wilson Center
World Society for the Protection of Animals
World Wildlife Fund (WWF)
YWCA Tulsa
AARP Foundation
Adeso
Adventist Development and Relief Agency (ADRA)
Albright-Knox Art Gallery
Alliance for AIDS Care and Prevention in Africa
Alliance for Excellent Education
ALS Association
American Academy of Arts & Sciences
American Architectural Foundation
American Association of University Women (AAUW)
American Asthma Foundation
American Civil Liberties Union (ACLU)
American Councils for International Education
American Farmland Trust
American Humane Association
American Jewish World Service
American Public Health Association
Asian American LEAD
Bascom Art Center
BioVentrues for Global Health
Bipartisan Policy Center, Inc.
Boys & Girls Clubs of Greater Washington
Bread for the World
Campaign for Tobacco-Free Kids
Capital Caring
Caring for Military Families: Elizabeth Dole Foundation
Carnegie Institution for Science
Center for Community Change
Center for a New American Dream
CFRE International
Child Welfare League of America
ChildFund International
Children's Law Center
Chrysler Museum of Art
Citizens Untied for Research in Epilepsy
Cleveland Clinic
Common Cause
Cultural Data Project
DC Primary Care Association
EarthEcho International
East Jefferson General Hospital
Elizabeth Glaser Pediatric AIDS Foundation
Entertainment Industry Foundation
Episcopal Relief & Development
Feeding America
Food & Friends
Foundation Fighting Blindness
Foundation for the National Archives
Foundation for the National Institutes of Health
Friend's Health Connections
Fund for Global Human Rights
Gifts in Kind International
Global Development Network
Global Fund for Children
Global Health Council
Global Rights
Habitat for Humanity International
Heifer International
Holocaust Museum
Incorporated Research Institutions for Seismology
Independent Sector
Internet Society
Institute for OneWorld Health
International Fellowship of Christians and Jews
International Human Rights Law Group
International Trachoma Initiative
International Women's Forum
International Youth Foundation
J Street
JHPIEGO
KaBOOM!
KIPP DC
Little Black Pearl Workshop
Lutheran Theological Seminary at Philadelphia
Major League Baseball
Management Sciences for Health
Mariners' Museum
Martha's Table
Medstar Washington Hospital Center
Mercy & Sharing
mothers2mothers
Multiple Myeloma Research Foundation
NAACP - Legal Defense Fund
National Academy of Education
National Academy of Public Administration
National Association of Service and Conservation Corps
National Building Museum
National Childhood Cancer Foundation
National College Access Network
National Crime Prevention Council
National Gallery of Art
National Governors Association
National Hydropower Association
National Museum of African Art
National Museum of American History
National Museum of Natural History
National Organization on Fetal Alcohol Syndrome
National Park Foundation
National Restaurant Association
National Trust for Historic Preservation
National Veterans Legal Services Program
Notah Begay III Foundation
Ocean Conservancy
Oceana
Operation Homefront
PACE Center for Girls
Partnership for Public Service
PATH
Pfizer, Inc.
Philharmonic Center for the Arts
Phoenix Houses of the Mid-Atlantic
Physicians for Peace
Population Council
Population Services International (PSI)
Posse Foundation
Project HOPE
RARE Conservation
Reading Is Fundamental, Inc. (RIF)
Refugees International
Rock & Roll Hall of Fame
Sandy Hook Promise
SNV-USA
Special Court for Sierra Leone
St. Albans School
St. George's Society of New York
Stevens Institute of Technology
Strategic Fundraising
StudentsFirst
TechnoServe
The American Legacy Foundation
The Brookings Institution
The Children's Inn at NIH
The Chrysler Museum
The Committee of 200
The Community Foundation of Dutchess County (New York)
The Constitution Project
The Ellington Fund, Duke Ellington School of the Arts
The Fishing School
The Nature Conservancy
The Robert Wood Johnson Foundation
The Sports Philanthropy Project
The Textile Museum
The United Way of Dutchess County (New York)
The Walters Art Museum
The Wilderness Society
Trust for America's Health
Trust for the National Mall
U.S. Global Leadership Coalition
UNA-USA
United Cerebral Palsy
Urban Institute
USO
Vietnam Veterans Memorial Fund
Virginia Museum of Fine Arts
Vitamin Angels
Walters Art Museum
Washington National Cathedral
WETA (Public Broadcasting)
Women's World Banking
Woodrow Wilson Center
World Society for the Protection of Animals
World Wildlife Fund (WWF)
YWCA Tulsa