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Private foundations Santa Rosa, CAtax years 2024 to 2025

Private foundations in Santa Rosa, CA

50 private foundations based in Santa Rosa, CA filed a 990-PF in the last two years. In their latest returns they gave $11.1 million in 484 grants, and 11 say they accept applications.

See which foundations fund work like yours Matching by cause, place and grant size

Foundations with a return in the last two years, each by its latest return (tax years 2024 to 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

Largest givers

By grants paid, latest return
  1. Robert & Shirley Harris Family FoundationSanta Rosa, CA · tax year 2024 47 grants Preselected only $2,478,000 giving
  2. Keysight Technologies FoundationSanta Rosa, CA · tax year 2024 11 grants Preselected only $2,136,257 giving
  3. Trione FoundationSanta Rosa, CA · tax year 2025 50 grants Accepts applications $2,053,593 giving
  4. Riverstyx FoundationSanta Rosa, CA · tax year 2024 47 grants Preselected only $1,200,458 giving
  5. Crozat Family FoundationSanta Rosa, CA · tax year 2024 45 grants Accepts applications $618,395 giving
  6. The Donald and Maureen Green FoundationSanta Rosa, CA · tax year 2024 16 grants Accepts applications $426,632 giving
  7. The Copen Family Foundation IncSanta Rosa, CA · tax year 2024 39 grants Preselected only $380,072 giving
  8. The Entrekin FoundationSanta Rosa, CA · tax year 2024 3 grants Accepts applications $352,400 giving
  9. The Don Yoder FoundationSanta Rosa, CA · tax year 2024 24 grants Preselected only $259,100 giving
  10. Florence McCord Scholarship TRSanta Rosa, CA · tax year 2025 1 grant Preselected only $192,600 giving
  11. Two Friends FoundationSanta Rosa, CA · tax year 2024 5 grants Accepts applications $165,970 giving
  12. Pauline and Edgar Stern FoundationSanta Rosa, CA · tax year 2025 3 grants Preselected only $86,200 giving
  13. Forni Family Charitable FoundationSanta Rosa, CA · tax year 2024 8 grants Preselected only $69,947 giving
  14. Hamilton Family FoundationSanta Rosa, CA · tax year 2024 9 grants Preselected only $67,500 giving
  15. R Shapiro Family FoundationSanta Rosa, CA · tax year 2025 12 grants Preselected only $62,000 giving
  16. John & Dorothy Johnson Missionary FoundationSanta Rosa, CA · tax year 2025 7 grants Accepts applications $55,500 giving
  17. Walter W & Kathleen Ward Scholarship TrustSanta Rosa, CA · tax year 2025 1 grant Preselected only $50,746 giving
  18. Romeo and Gail Cerini Scholarship FundSanta Rosa, CA · tax year 2025 1 grant Preselected only $48,592 giving
  19. Stephen and Mary Graves Family FoundationSanta Rosa, CA · tax year 2024 23 grants Preselected only $47,661 giving
  20. H & R Peters Family FoundationSanta Rosa, CA · tax year 2025 82 grants Preselected only $45,750 giving
  21. Exchange Bank FoundationSanta Rosa, CA · tax year 2025 6 grants Accepts applications $43,183 giving
  22. Florence M Barnes ScholarshipSanta Rosa, CA · tax year 2025 1 grant Preselected only $42,250 giving
  23. Jane P Kunde Charitable TrustSanta Rosa, CA · tax year 2025 1 grant Accepts applications $36,748 giving
  24. S Duvall & Maxine L Bell AgriculturalSanta Rosa, CA · tax year 2025 1 grant Preselected only $36,000 giving
  25. David E Smith Family Foundation IncSanta Rosa, CA · tax year 2024 8 grants Accepts applications $26,882 giving

Foundations that accept applications

Largest first

The return gives an application contact and does not check the preselected-only box.

  1. Trione FoundationSanta Rosa, CA · tax year 2025 50 grants Accepts applications $2,053,593 giving
  2. Crozat Family FoundationSanta Rosa, CA · tax year 2024 45 grants Accepts applications $618,395 giving
  3. The Donald and Maureen Green FoundationSanta Rosa, CA · tax year 2024 16 grants Accepts applications $426,632 giving
  4. The Entrekin FoundationSanta Rosa, CA · tax year 2024 3 grants Accepts applications $352,400 giving
  5. Two Friends FoundationSanta Rosa, CA · tax year 2024 5 grants Accepts applications $165,970 giving
  6. John & Dorothy Johnson Missionary FoundationSanta Rosa, CA · tax year 2025 7 grants Accepts applications $55,500 giving
  7. Exchange Bank FoundationSanta Rosa, CA · tax year 2025 6 grants Accepts applications $43,183 giving
  8. Jane P Kunde Charitable TrustSanta Rosa, CA · tax year 2025 1 grant Accepts applications $36,748 giving
  9. David E Smith Family Foundation IncSanta Rosa, CA · tax year 2024 8 grants Accepts applications $26,882 giving
  10. Faith Family Freedom FoundationSanta Rosa, CA · tax year 2025 1 grant Accepts applications $15,520 giving
  11. Clean ReefsSanta Rosa, CA · tax year 2024 0 grants Accepts applications $0 giving

Giving by cause

Grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Philanthropy and grantmaking5 foundations $1,901,53833% of the total
  2. Human services10 foundations $646,32511% of the total
  3. Food and agriculture7 foundations $546,00010% of the total
  4. Education7 foundations $457,5588% of the total
  5. International aid6 foundations $292,8305% of the total
  6. Arts and culture11 foundations $287,7105% of the total
  7. 16 other causes $1,551,99427% of the total

Most active small givers

Foundations with under $1 million in assets, by the number of grants they listed.

  1. Trione FoundationSanta Rosa, CA · tax year 2025 50 grants Accepts applications $2,053,593 giving
  2. Crozat Family FoundationSanta Rosa, CA · tax year 2024 45 grants Accepts applications $618,395 giving
  3. Stephen and Mary Graves Family FoundationSanta Rosa, CA · tax year 2024 23 grants Preselected only $47,661 giving
  4. R Shapiro Family FoundationSanta Rosa, CA · tax year 2025 12 grants Preselected only $62,000 giving
  5. The Sedmak-Wooten Family FoundationSanta Rosa, CA · tax year 2025 8 grants Preselected only $22,000 giving
  6. John & Dorothy Johnson Missionary FoundationSanta Rosa, CA · tax year 2025 7 grants Accepts applications $55,500 giving
  7. Exchange Bank FoundationSanta Rosa, CA · tax year 2025 6 grants Accepts applications $43,183 giving
  8. The Pat & Laura Stephens FoundationSanta Rosa, CA · tax year 2024 6 grants Preselected only $16,090 giving
  9. Murray Tedesco FoundationSanta Rosa, CA · tax year 2025 6 grants Preselected only $2,047 giving
  10. Thomas Foundation IncSanta Rosa, CA · tax year 2024 5 grants Preselected only $15,000 giving
  11. The Entrekin FoundationSanta Rosa, CA · tax year 2024 3 grants Accepts applications $352,400 giving
  12. Pauline and Edgar Stern FoundationSanta Rosa, CA · tax year 2025 3 grants Preselected only $86,200 giving
  13. Dharma Cloud Charitable Foundation TrustSanta Rosa, CA · tax year 2024 3 grants Preselected only $5,250 giving
  14. Walter W & Kathleen Ward Scholarship TrustSanta Rosa, CA · tax year 2025 1 grant Preselected only $50,746 giving
  15. Romeo and Gail Cerini Scholarship FundSanta Rosa, CA · tax year 2025 1 grant Preselected only $48,592 giving