Funders
- Ben & Jerry's Foundation
- Benjamin Spencer Fund
- Berger Marks Foundation
- Berger Singerman
- Bernard F. and Alva B. Gimbel Foundation
- Best Buy Children's Foundation
- Bilgi University Human Rights Research Center
- Bill & Melinda Gates Foundation
- Bill Graham Foundation
- Birmingham Foundation
- Birth to Five Policy Alliance
- Black Male Donor Collaborative
- Blandin Foundation
- Bloomberg American Health Initiative of the Johns Hopkins Bloomberg School of Public Health
- Blue Cross and Blue Shield of Minnesota Center for Prevention
- Blue Cross and Blue Shield of Minnesota Foundation
- Blue Cross and Blue Shield of North Carolina Foundation
- Blue Cross Blue Shield Center for Prevention
- Blue Cross Blue Shield of Massachusetts Foundation
- Blue Shield of California Foundation
