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Private foundations Sebastopol, CAtax years 2024 to 2025

Private foundations in Sebastopol, CA

19 private foundations based in Sebastopol, CA filed a 990-PF in the last two years. In their latest returns they gave $1.8 million in 163 grants, and 3 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. The Ron Rankin FoundationSebastopol, CA · tax year 2024 3 grants Preselected only $360,000 giving
  2. Nancy C and Dale Dougherty FoundationSebastopol, CA · tax year 2024 2 grants Preselected only $325,000 giving
  3. The Bert J Miller Charitable FoundationSebastopol, CA · tax year 2025 6 grants Preselected only $215,215 giving
  4. Traditional Medicinals FoundationSebastopol, CA · tax year 2024 61 grants Preselected only $190,354 giving
  5. WomenserveSebastopol, CA · tax year 2024 7 grants Preselected only $180,563 giving
  6. New Endeavor FoundationSebastopol, CA · tax year 2025 4 grants Preselected only $145,000 giving
  7. The Edward & Elizabeth Conner FoundationSebastopol, CA · tax year 2025 29 grants Accepts applications $78,000 giving
  8. Nathan M Ohrbach FoundationSebastopol, CA · tax year 2024 9 grants Accepts applications $77,000 giving
  9. Janet Family FoundationSebastopol, CA · tax year 2025 3 grants Preselected only $75,000 giving
  10. Phillip Kopriva Family Charitable FoundationSebastopol, CA · tax year 2024 7 grants Preselected only $54,725 giving
  11. Willard L Marmelzat FoundationSebastopol, CA · tax year 2024 12 grants Accepts applications $26,000 giving
  12. Seeley Family FoundationSebastopol, CA · tax year 2024 12 grants Preselected only $24,031 giving
  13. William and Maria Iberti Charitable FoundationSebastopol, CA · tax year 2025 5 grants Preselected only $22,000 giving
  14. Daniels Family Sustainable Energy FoundationSebastopol, CA · tax year 2024 2 grants Preselected only $12,500 giving
  15. Daniels Family Science FoundationSebastopol, CA · tax year 2024 1 grant Preselected only $2,500 giving

Foundations that accept applications

Largest first

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

  1. The Edward & Elizabeth Conner FoundationSebastopol, CA · tax year 2025 29 grants Accepts applications $78,000 giving
  2. Nathan M Ohrbach FoundationSebastopol, CA · tax year 2024 9 grants Accepts applications $77,000 giving
  3. Willard L Marmelzat FoundationSebastopol, CA · tax year 2024 12 grants Accepts applications $26,000 giving

Giving by cause

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

  1. Philanthropy and grantmaking5 foundations $339,66036% of the total
  2. International aid3 foundations $125,74513% of the total
  3. Community development1 foundation $120,00013% of the total
  4. Human services4 foundations $108,30412% of the total
  5. Education4 foundations $79,1008% of the total
  6. Environment2 foundations $42,5005% of the total
  7. 10 other causes $125,62213% of the total

Most active small givers

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

  1. Willard L Marmelzat FoundationSebastopol, CA · tax year 2024 12 grants Accepts applications $26,000 giving
  2. Nathan M Ohrbach FoundationSebastopol, CA · tax year 2024 9 grants Accepts applications $77,000 giving
  3. Phillip Kopriva Family Charitable FoundationSebastopol, CA · tax year 2024 7 grants Preselected only $54,725 giving
  4. William and Maria Iberti Charitable FoundationSebastopol, CA · tax year 2025 5 grants Preselected only $22,000 giving
  5. Nancy C and Dale Dougherty FoundationSebastopol, CA · tax year 2024 2 grants Preselected only $325,000 giving
  6. Daniels Family Sustainable Energy FoundationSebastopol, CA · tax year 2024 2 grants Preselected only $12,500 giving
  7. Daniels Family Science FoundationSebastopol, CA · tax year 2024 1 grant Preselected only $2,500 giving