Foundations:
- Blue Shield Foundation of California
- California Community Foundation
- The California Endowment
- California Health Care Foundation
- The California Wellness Foundation
- CARESTAR Foundation
- CareQuest Institute
- Community Catalyst
- David and Lucile Packard Foundation
- Kaiser Permanente Southern California
- Leadership Conference Education Fund
- Sierra Health Foundation
- Sunlight Giving
- W.K. Kellogg Foundation