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Private foundations Calabasas, CAtax years 2024 to 2025

Private foundations in Calabasas, CA

46 private foundations based in Calabasas, CA filed a 990-PF in the last two years. In their latest returns they gave $38 million in 349 grants, and 4 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. Craig H Neilsen FoundationCalabasas, CA · tax year 2024 Grants listed in an attachment (not in the e-file) Accepts applications $30,767,549 giving
  2. Bob & Nita Hirsch Family FoundationCalabasas, CA · tax year 2025 1 grant Preselected only $2,000,000 giving
  3. The Kari and Dick Clark FoundationCalabasas, CA · tax year 2024 6 grants Preselected only $1,091,000 giving
  4. The Old Oak FoundationCalabasas, CA · tax year 2024 21 grants Preselected only $1,022,795 giving
  5. Lynn & Les Bider Family FoundationCalabasas, CA · tax year 2024 36 grants Preselected only $688,800 giving
  6. John N Calley FoundationCalabasas, CA · tax year 2024 1 grant Preselected only $400,000 giving
  7. The Montage Foundation Daniel C Schwartz TreasurerCalabasas, CA · tax year 2024 6 grants Preselected only $393,260 giving
  8. The Milton and Marilyn SafenowitzCalabasas, CA · tax year 2024 43 grants Preselected only $245,400 giving
  9. The Edwin W Pauley FoundationCalabasas, CA · tax year 2025 10 grants Accepts applications $181,500 giving
  10. Nadine N Moseley FoundationCalabasas, CA · tax year 2024 9 grants Accepts applications $176,500 giving
  11. Amh Cares FoundationCalabasas, CA · tax year 2024 7 grants Preselected only $115,950 giving
  12. Ezralow FoundationCalabasas, CA · tax year 2024 2 grants Preselected only $112,147 giving
  13. The Bob & Brana Paster FoundationCalabasas, CA · tax year 2025 49 grants Preselected only $108,742 giving
  14. Philip & Masako Togo Kasloff FoundationCalabasas, CA · tax year 2025 1 grant Preselected only $100,000 giving
  15. Auer Family FoundationCalabasas, CA · tax year 2025 32 grants Preselected only $96,611 giving
  16. The Maria Altmann Family FoundationCalabasas, CA · tax year 2024 35 grants Preselected only $91,600 giving
  17. The Brayden Cole Hinck Foundation IncCalabasas, CA · tax year 2025 2 grants Preselected only $80,000 giving
  18. The Castillo Charitable FoundationCalabasas, CA · tax year 2024 10 grants Preselected only $57,050 giving
  19. Magna Carta Foundation IncCalabasas, CA · tax year 2024 8 grants Preselected only $50,699 giving
  20. Brian and Iris NA FoundationCalabasas, CA · tax year 2024 2 grants Preselected only $48,000 giving
  21. Kirkpatrick Family FoundationCalabasas, CA · tax year 2025 9 grants Preselected only $42,644 giving
  22. Bertha Drabkin Goodwin Leviton FoundationCalabasas, CA · tax year 2024 5 grants Accepts applications $32,000 giving
  23. Joseph & Ruth E Stern FoundationCalabasas, CA · tax year 2025 16 grants Preselected only $26,700 giving
  24. The Joyce Smith Family FoundationCalabasas, CA · tax year 2025 2 grants Preselected only $20,000 giving
  25. The Michael P Chmura Family FoundationCalabasas, CA · tax year 2024 2 grants Preselected only $20,000 giving

Foundations that accept applications

Largest first

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

  1. Craig H Neilsen FoundationCalabasas, CA · tax year 2024 Grants listed in an attachment (not in the e-file) Accepts applications $30,767,549 giving
  2. The Edwin W Pauley FoundationCalabasas, CA · tax year 2025 10 grants Accepts applications $181,500 giving
  3. Nadine N Moseley FoundationCalabasas, CA · tax year 2024 9 grants Accepts applications $176,500 giving
  4. Bertha Drabkin Goodwin Leviton FoundationCalabasas, CA · tax year 2024 5 grants Accepts applications $32,000 giving

Giving by cause

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

  1. Education10 foundations $1,276,50046% of the total
  2. Philanthropy and grantmaking9 foundations $822,44030% of the total
  3. International aid5 foundations $173,9506% of the total
  4. Human services12 foundations $127,6005% of the total
  5. Disaster relief and public safety3 foundations $92,1003% of the total
  6. Youth development3 foundations $60,9502% of the total
  7. 11 other causes $225,0388% of the total

Most active small givers

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

  1. The Bob & Brana Paster FoundationCalabasas, CA · tax year 2025 49 grants Preselected only $108,742 giving
  2. The Milton and Marilyn SafenowitzCalabasas, CA · tax year 2024 43 grants Preselected only $245,400 giving
  3. The Maria Altmann Family FoundationCalabasas, CA · tax year 2024 35 grants Preselected only $91,600 giving
  4. Norman R Tyre and Margery C Tyre FoundationCalabasas, CA · tax year 2025 26 grants Preselected only $13,920 giving
  5. Joseph & Ruth E Stern FoundationCalabasas, CA · tax year 2025 16 grants Preselected only $26,700 giving
  6. The Castillo Charitable FoundationCalabasas, CA · tax year 2024 10 grants Preselected only $57,050 giving
  7. Kirkpatrick Family FoundationCalabasas, CA · tax year 2025 9 grants Preselected only $42,644 giving
  8. Amh Cares FoundationCalabasas, CA · tax year 2024 7 grants Preselected only $115,950 giving
  9. The Montage Foundation Daniel C Schwartz TreasurerCalabasas, CA · tax year 2024 6 grants Preselected only $393,260 giving
  10. Bertha Drabkin Goodwin Leviton FoundationCalabasas, CA · tax year 2024 5 grants Accepts applications $32,000 giving
  11. Juneja FoundationCalabasas, CA · tax year 2025 4 grants Preselected only $3,460 giving
  12. The Koa FoundationCalabasas, CA · tax year 2024 3 grants Preselected only $14,000 giving
  13. Ezralow FoundationCalabasas, CA · tax year 2024 2 grants Preselected only $112,147 giving
  14. The Joyce Smith Family FoundationCalabasas, CA · tax year 2025 2 grants Preselected only $20,000 giving
  15. Philip & Masako Togo Kasloff FoundationCalabasas, CA · tax year 2025 1 grant Preselected only $100,000 giving