The Arizona State Capitol

Form 990-PFTax year 2025EIN 85-6300896

William Howard Hadley Foundation

A private foundation in Buckeye, AZ. Its return for tax year 2025 lists 18 grants and $114,380 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

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

    $114,380

    Grants listed
    18
    Assets, end of year
    $3,107,969
  • Tax year 2024

    $98,760

    Grants listed
    19
    Assets, end of year
    $2,949,756
  • Tax year 2023

    $126,450

    Grants listed
    18
    Assets, end of year
    $2,794,015
  • Tax year 2022

    $146,300

    Grants listed
    19
    Assets, end of year
    $3,002,650
  • Tax year 2021

    $136,900

    Grants listed
    18
    Assets, end of year
    $3,802,689

Grants paid in 2025

18 grants, largest first

As listed on the return.

  1. JDRFTustin, AZ

    Charitable donation

    $21,000
  2. Jefferson Medical UniversityPhiladelphia, PA

    Charitable donation

    $15,000
  3. Mary's TableSan Bernardino, CA

    Charitable donation

    $7,500
  4. Tunnel for TowersStaten Island, NY

    Charitable donation

    $7,500
  5. Helping Others TogetherGoodyear, AZ

    Charitable donation

    $6,880
  6. Alzheimer's LALos Angeles, CA

    Charitable donation

    $5,000
  7. Little StarSanta Rosa Beach, FL

    Charitable donation

    $5,000
  8. Make A WishScottsdale, AZ

    Charitable donation

    $5,000
  9. Redlands BowlRedlands, CA

    Charitable donation

    $5,000
  10. Seeds for AutismPhoenix, AZ

    Charitable donation

    $5,000
  11. ShrinersTampa, FL

    Charitable donation

    $5,000
  12. St Jude'sMemphis, TN

    Charitable donation

    $5,000
  13. Time for ChangeSan Bernardino, CA

    Charitable donation

    $5,000
  14. Toys for TotsTriangle, VA

    Charitable donation

    $5,000
  15. YMCARedlands, CA

    Charitable donation

    $5,000
  16. West Valley Youth MTB ClubBuckeye, AZ

    Charitable donation

    $3,500
  17. Compassion InternationalColorado SPGS, CO

    Charitable donation

    $2,000
  18. Community PawsBuckeye, AZ

    Charitable donation

    $1,000

Where the money goes

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

  1. Philanthropy and grantmaking1 grant $6,88037% of the total
  2. Education2 grants $6,00033% of the total
  3. Sports and recreation1 grant $3,50019% of the total
  4. International aid1 grant $2,00011% of the total

By State

Grants to organizations with a US address, latest year.

  1. Arizona6 grants $42,380
  2. California5 grants $27,500
  3. Pennsylvania1 grant $15,000
  4. Florida2 grants $10,000
  5. New York1 grant $7,500
  6. Tennessee1 grant $5,000
  7. Virginia1 grant $5,000
  8. Colorado1 grant $2,000

Officers, directors and trustees

1 person as filed

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

  • Larry DemarcoTRUSTEE Hours 2Pay $49,800

The return

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