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Private foundations Tustin, CAtax years 2024 to 2025

Private foundations in Tustin, CA

36 private foundations based in Tustin, CA filed a 990-PF in the last two years. In their latest returns they gave $14.2 million in 332 grants, and 6 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. Shanghai Jiao Tong University Foundation of America (sjtufa)Tustin, CA · tax year 2024 1 grant Preselected only $3,675,048 giving
  2. The Joe MacPherson Foundation IncTustin, CA · tax year 2025 33 grants Preselected only $3,090,000 giving
  3. The Kling Family FoundationTustin, CA · tax year 2024 74 grants Preselected only $2,628,250 giving
  4. Janet Curci Family FoundationTustin, CA · tax year 2025 7 grants Accepts applications $1,925,000 giving
  5. Jerome FoundationTustin, CA · tax year 2025 45 grants Accepts applications $914,300 giving
  6. Saje Foundation Charitable TrustTustin, CA · tax year 2024 5 grants Preselected only $390,000 giving
  7. LM1983 IncTustin, CA · tax year 2024 8 grants Preselected only $348,333 giving
  8. Henley FoundationTustin, CA · tax year 2025 18 grants Accepts applications $226,728 giving
  9. Beightler Squires Charitable TrustTustin, CA · tax year 2025 33 grants Preselected only $182,376 giving
  10. The Jamie Lynn Fullmer Memorial FundTustin, CA · tax year 2024 3 grants Preselected only $120,000 giving
  11. The Wahoos Family FoundationTustin, CA · tax year 2025 14 grants Preselected only $115,475 giving
  12. Republic National Distributing Company Foundation IncTustin, CA · tax year 2025 18 grants Preselected only $95,218 giving
  13. The Zoline FoundationTustin, CA · tax year 2024 17 grants Preselected only $87,000 giving
  14. Onggi MissionTustin, CA · tax year 2024 6 grants Preselected only $74,039 giving
  15. Fanticola Family Foundation IncTustin, CA · tax year 2025 5 grants Preselected only $61,600 giving
  16. The Howard A & Shirley V Jones Family FoundationTustin, CA · tax year 2025 22 grants Preselected only $56,000 giving
  17. Hasan Charity FoundationTustin, CA · tax year 2025 8 grants Preselected only $54,500 giving
  18. William R Grigsby FoundationTustin, CA · tax year 2025 1 grant Accepts applications $50,000 giving
  19. Agapay FoundationTustin, CA · tax year 2025 1 grant Preselected only $43,578 giving
  20. Anphu FoundationTustin, CA · tax year 2025 1 grant Accepts applications $31,940 giving
  21. Sherry Griswold FoundationTustin, CA · tax year 2024 1 grant Preselected only $25,000 giving
  22. Bijan Kassari FoundationTustin, CA · tax year 2025 1 grant Preselected only $17,358 giving
  23. Charitable Lions FoundationTustin, CA · tax year 2025 5 grants Preselected only $17,035 giving
  24. RKH FoundationTustin, CA · tax year 2025 2 grants Preselected only $10,795 giving
  25. The Sodaro Family FoundationTustin, CA · tax year 2024 1 grant Preselected only $5,000 giving

Foundations that accept applications

Largest first

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

  1. Janet Curci Family FoundationTustin, CA · tax year 2025 7 grants Accepts applications $1,925,000 giving
  2. Jerome FoundationTustin, CA · tax year 2025 45 grants Accepts applications $914,300 giving
  3. Henley FoundationTustin, CA · tax year 2025 18 grants Accepts applications $226,728 giving
  4. William R Grigsby FoundationTustin, CA · tax year 2025 1 grant Accepts applications $50,000 giving
  5. Anphu FoundationTustin, CA · tax year 2025 1 grant Accepts applications $31,940 giving
  6. Paula M Grigsby FoundationTustin, CA · tax year 2025 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. Arts and culture3 foundations $1,112,75040% of the total
  2. Human services10 foundations $398,85014% of the total
  3. Health5 foundations $271,00010% of the total
  4. International aid7 foundations $242,0009% of the total
  5. Youth development2 foundations $127,0005% of the total
  6. Education7 foundations $122,6004% of the total
  7. 15 other causes $485,03518% of the total

Most active small givers

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

  1. The Kling Family FoundationTustin, CA · tax year 2024 74 grants Preselected only $2,628,250 giving
  2. The Howard A & Shirley V Jones Family FoundationTustin, CA · tax year 2025 22 grants Preselected only $56,000 giving
  3. Henley FoundationTustin, CA · tax year 2025 18 grants Accepts applications $226,728 giving
  4. Republic National Distributing Company Foundation IncTustin, CA · tax year 2025 18 grants Preselected only $95,218 giving
  5. The Zoline FoundationTustin, CA · tax year 2024 17 grants Preselected only $87,000 giving
  6. The Wahoos Family FoundationTustin, CA · tax year 2025 14 grants Preselected only $115,475 giving
  7. Hasan Charity FoundationTustin, CA · tax year 2025 8 grants Preselected only $54,500 giving
  8. Onggi MissionTustin, CA · tax year 2024 6 grants Preselected only $74,039 giving
  9. Charitable Lions FoundationTustin, CA · tax year 2025 5 grants Preselected only $17,035 giving
  10. The Jamie Lynn Fullmer Memorial FundTustin, CA · tax year 2024 3 grants Preselected only $120,000 giving
  11. RKH FoundationTustin, CA · tax year 2025 2 grants Preselected only $10,795 giving
  12. Shanghai Jiao Tong University Foundation of America (sjtufa)Tustin, CA · tax year 2024 1 grant Preselected only $3,675,048 giving
  13. William R Grigsby FoundationTustin, CA · tax year 2025 1 grant Accepts applications $50,000 giving
  14. Agapay FoundationTustin, CA · tax year 2025 1 grant Preselected only $43,578 giving
  15. Anphu FoundationTustin, CA · tax year 2025 1 grant Accepts applications $31,940 giving