The New Jersey State Capitol

Form 990-PFTax year 2025EIN 34-1388255

R Firestone Fdn-Dima-Cash

A private foundation in Pennington, NJ. Its return for tax year 2025 lists 41 grants and $615,500 paid in grants.

Tax year 2025 (period ending Dec 31, 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Preselected only

The return checks the box saying the foundation gives only to preselected organizations and does not accept unsolicited requests.

Assets and giving by year

7 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2025

    $615,500

    Grants listed
    41
    Assets, end of year
    $11,943,537
  • Tax year 2024

    $493,000

    Grants listed
    38
    Assets, end of year
    $11,430,449
  • Tax year 2023

    $513,000

    Grants listed
    38
    Assets, end of year
    $10,886,207
  • Tax year 2022

    $483,181

    Grants listed
    34
    Assets, end of year
    $11,299,552
  • Tax year 2021

    $1,191,282

    Grants listed
    40
    Assets, end of year
    $11,420,548
  • Tax year 2020

    $455,000

    Grants listed
    36
    Assets, end of year
    $10,380,848
  • Tax year 2019

    $455,000

    Grants listed
    27
    Assets, end of year
    $10,665,094

Grants paid in 2025

41 grants, largest first

As listed on the return.

  1. Phoenix Country Day SchoolParadise Vly, AZ

    Unrestricted general

    $57,500
  2. Christ Church of the Ascension SchoolParadise Valley, AZ

    Unrestricted general

    $41,000
  3. Cleveland Clinic FoundationCleveland, OH

    Unrestricted general

    $40,000
  4. Sandra Day O'Connor InstitutePhoenix, AZ

    Unrestricted general

    $36,000
  5. Direct ReliefSanta Barbara, CA

    Unrestricted general

    $35,667
  6. Society of St Vincent de Paul - PHXPhoenix, AZ

    Unrestricted general

    $32,000
  7. Freedom 4 YouthSanta Barbara, CA

    Unrestricted general

    $24,000
  8. The Taft School CorporationWatertown, CT

    Unrestricted general

    $23,000
  9. Santa Barbara Museum of Natural HistorySanta Barbara, CA

    Unrestricted general

    $23,000
  10. Sadie Nash Leadership Project IncNew York, NY

    Unrestricted general

    $20,000
  11. Western Spirit Museum of the West IncScottsdale, AZ

    Unrestricted general

    $20,000
  12. Riviera Ridge SchoolSanta Barbara, CA

    Unrestricted general

    $20,000
  13. Washington National CathedralWashington, DC

    Unrestricted general

    $20,000
  14. Cate SchoolCarpinteria, CA

    Unrestricted general

    $20,000
  15. University of VirginiaCharlottesvle, VA

    Unrestricted general

    $15,000
  16. Race Day FoundationScottsdale, AZ

    Unrestricted general

    $15,000
  17. Hospice of the ValleyPhoenix, AZ

    Unrestricted general

    $15,000
  18. The Nature ConservancyArlington, VA

    Unrestricted general

    $14,000
  19. Scottsdale Artists School IncScottsdale, AZ

    Unrestricted general

    $12,833
  20. Mila's Miracle Foundation IncLongmont, CO

    Unrestricted general

    $11,000
  21. Indianapolis Motor Speedway FoundationIndianapolis, IN

    Unrestricted general

    $10,000
  22. Environmental Defense CenterSanta Barbara, CA

    Unrestricted general

    $10,000
  23. Lobero Theatre Foundations IncSanta Barrbara, CA

    Unrestricted general

    $10,000
  24. Los Angeles Fire DepartmentLos Angeles, CA

    Unrestricted general

    $9,000
  25. Pasadena Humane SocietyPasadena, CA

    Unrestricted general

    $9,000
  26. YMCA of Metropolitan Los AngelesLos Angeles, CA

    Unrestricted general

    $9,000
  27. Doctors Without Borders USANew York, NY

    Unrestricted general

    $7,000
  28. University of California Santa BarbaraSanta Barbara, CA

    Unrestricted general

    $5,500
  29. Shelterbox USASanta Barbara, CA

    Unrestricted general

    $5,000
  30. Gwendolyn Strong FoundationSanta Barbara, CA

    Unrestricted general

    $5,000
  31. Downtown Dog RescuePasadena, CA

    Unrestricted general

    $5,000
  32. National Gallery of ArtLandover, MD

    Unrestricted general

    $5,000
  33. Crested Butte Mountain Educational RadioCrested Butte, CO

    Unrestricted general

    $5,000
  34. Southwest Wildlife Conservation CenterScottsdale, AZ

    Unrestricted general

    $5,000
  35. Newberg Animal Shelter FriendsNewberg, OR

    Unrestricted general

    $5,000
  36. San Francisco-Marin Food BankSan Francisco, CA

    Unrestricted general

    $5,000
  37. Santa Barbara School of SquashSanta Barbara, CA

    Unrestricted general

    $3,000
  38. Foundation for Student CommunicationPrinceton, NJ

    Unrestricted general

    $3,000
  39. Gardens of Golden Gate ParkSan Francisco, CA

    Unrestricted general

    $3,000
  40. Mended Little HeartsGainesville, FL

    Unrestricted general

    $1,000
  41. Southern Methodist Univ Business SchoolDallas, TX

    Unrestricted general

    $1,000

Where the money goes

By cause: grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Education6 grants $164,50042% of the total
  2. Arts and culture4 grants $45,83312% of the total
  3. International aid2 grants $42,66711% of the total
  4. Community development1 grant $36,0009% of the total
  5. Animals4 grants $24,0006% of the total
  6. Health2 grants $20,0005% of the total
  7. 6 other causes7 grants $62,00016% of the total

By State

Grants to organizations with a US address, latest year.

  1. Arizona10 grants $248,333
  2. California17 grants $201,167
  3. Ohio1 grant $40,000
  4. New York2 grants $27,000
  5. Connecticut1 grant $23,000
  6. District of Columbia1 grant $20,000
  7. Colorado2 grants $16,000
  8. Virginia1 grant $15,000
  9. Indiana1 grant $10,000
  10. Maryland1 grant $5,000

Officers, directors and trustees

11 people as filed

As filed on the return, with average hours per week and pay from the foundation.

  • John D FirestoneTRUSTEE/PRESIDENT Hours 8Pay $0
  • Gay F WrayCHAIRMAN Hours 8Pay $0
  • Susan F SemegenTRUSTEE Hours 4Pay $0
  • Timothy F WrayTRUSTEE Hours 4Pay $0
  • Nicholas FirestoneTRUSTEE/TREASURER Hours 8Pay $0
  • Lucy D FirestoneTRUSTEE Hours 4Pay $0
  • Mary C FirestoneTRUSTEE Hours 4Pay $0
  • Sarah SemegenTRUSTEE/SECRETARY Hours 8Pay $0
  • Mark SemegenTRUSTEE Hours 4Pay $0
  • Laurie WrayTRUSTEE Hours 4Pay $0
  • Maryanne H WrayTRUSTEE Hours 4Pay $0

The return

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