ABFE
AJL Foundation
Akonadi Foundation
Ann Arbor Area Community Foundation
Archstone Foundation
Asset Funders Network
Barr Foundation
Blue Shield of California Foundation
Borealis Philanthropy
Brooklyn Community Foundation
California Health Care Foundation
Center for Effective Philanthropy
Charles and Lynn Schusterman Family Philanthropies
Charles F. Kettering Foundation
Charles Stewart Mott Foundation
College Success Foundation
Community Foundation of Eastern Connecticut
Community Foundation of Northeast Iowa
Community Foundation of Western Massachusetts
Council on Foundations
Council of Michigan Foundations
David and Lucile Packard Foundation
David Rockefeller Fund
Democracy Fund
East Bay Community Foundation
ECMC Foundation
Edward Hazen Foundation
Elmina B. Sewall Foundation
Evelyn and Walter Haas, Jr. Fund
Fairfield County’s Community Foundation
Ford Foundation
Foundation for Health Equity
Funders Concerned About AIDS
Funders Together to End Homelessness
Grand Traverse Regional Community Foundation
Grantmakers for Education
Grantmakers for Effective Organizations
Grantmakers for Girls of Color
Grantmakers for Thriving Youth
Grantmakers In Health
Grantmakers in the Arts
Greater Milwaukee Foundation
Hawaii Community Foundation
Health Forward Foundation
Healthy Communities Foundation
Heising-Simons Foundation
Hirsch Philanthropy Partners
Hispanics in Philanthropy
Hogg Foundation for Mental Health
Horizon Foundation
Humanity United
Imaginable Futures
Independence Public Media Foundation
Independent Sector
Jerome Foundation
John D. and Catherine T. MacArthur Foundation
John Rex Endowment
Josiah Macy Jr. Foundation
Kate B. Reynolds Charitable Trust
Kenneth Rainin Foundation
Levi Strauss Foundation
Lumina Foundation
Mary Reynolds Babcock Foundation
Mat-Su Health Foundation
McKnight Foundation
Mellon Foundation
Memphis Music Initiative