Publishers
- 1000 Days
- 21st Century School Fund
- A Better Balance
- AAPIP
- ABFE - A Philanthropic Partnership for Black Communities
- Access Project
- Accion
- AFL-CIO
- Africa Grantmakers' Affinity Group
- African American Male Achievement
- Agenda for Children, Inc.
- Alabama Asset Building Coalition
- Alliance for a Healthier Generation
- Alliance for a Just Society
- Alliance for Children & Families
- Alliance for Early Success
- Alliance for Justice
- Altarum Institute
- America Healing
- American Association of Community Colleges
- American Association of State Colleges and Universities
- American Dental Education Association
- American Indian College Fund
- American Journal of Preventive Medicine
- American Library Association
- American Public Health Association
- American Public Human Services Association
- American Values Institute
- Annie E. Casey Foundation
- Applied Research Center