Mount Rainier above forested ridges in Washington

Form 990-PFTax year 2024EIN 91-2080918

Sunbridge Foundation

A private foundation in Seattle, WA. Its return for tax year 2024 lists 24 grants and $1 million paid in grants.

Tax year 2024 (period ending Dec 31, 2024), 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 2024

    $1,035,000

    Grants listed
    24
    Assets, end of year
    $15,543,609
  • Tax year 2023

    $1,068,000

    Grants listed
    17
    Assets, end of year
    $15,284,206
  • Tax year 2022

    $1,241,780

    Grants listed
    18
    Assets, end of year
    $16,026,167
  • Tax year 2021

    $994,032

    Grants listed
    In an attachment
    Assets, end of year
    $16,943,375
  • Tax year 2020

    $1,024,609

    Grants listed
    In an attachment
    Assets, end of year
    $16,629,458
  • Tax year 2019

    $1,100,326

    Grants listed
    In an attachment
    Assets, end of year
    $17,388,870
  • Tax year 2018

    $1,006,285

    Grants listed
    18
    Assets, end of year
    $17,837,015

Grants paid in 2024

24 grants, largest first

As listed on the return.

  1. Conservation InternationalArlington, VA

    To support general fund

    $250,000
  2. Care African EducationAtlanta, GA

    To support general fund

    $175,000
  3. Environmental Defense FundNew York, NY

    To support general fund

    $100,000
  4. Nature ConservancyArlington, VA

    To support general fund

    $100,000
  5. Woods Institute - StanfordStanford, CA

    To support general fund

    $100,000
  6. Natural Resources Defense CouncilNew York, NY

    To support general fund

    $50,000
  7. Stanford UniversityStanford, CA

    To support general fund

    $50,000
  8. Institute for Prostate Cancer Researchuw FoundationSeattle, WA

    To support general fund

    $50,000
  9. Woods Hole Oceanographic InstWoods Hole, MA

    To support general fund

    $50,000
  10. Brown UniversityProvidence, RI

    To support general fund

    $25,000
  11. Charity WaterFranklin, TN

    To support general fund

    $20,000
  12. Conservation InternationalArlington, VA

    To support general fund

    $15,000
  13. Planned ParenthoodNew York, NY

    To support general fund

    $10,000
  14. Seattle Children's HospitalSeattle, WA

    To support the uncompensated card fund.

    $10,000
  15. Mayo ClinicRochester, MN

    To support general fund

    $10,000
  16. Kukio Hoomana FundKailua Kona, HI

    To support general fund

    $5,000
  17. Rainier ScholarsSeattle, WA

    To support general fund

    $5,000
  18. Melanoma Research FoundationWashington DC, DC

    To support general fund

    $5,000
  19. Seattle AcademySeattle, WA

    To support general fund

    $1,000
  20. The MountaineersSeattle, WA

    To support general fund

    $1,000
  21. BcrdgalenaHailey, ID

    To support general fund

    $1,000
  22. World Wildlife FundWashington DC, DC

    To support general fund

    $1,000
  23. University Child Development SchoolSeattle, WA

    To support general fund

    $500
  24. Washington Trails AssociationSeattle, WA

    To support general fund

    $500

Where the money goes

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

  1. Environment3 grants $151,00057% of the total
  2. Education3 grants $55,50021% of the total
  3. Community development1 grant $25,0009% of the total
  4. Human services1 grant $20,0008% of the total
  5. Health1 grant $10,0004% of the total
  6. Philanthropy and grantmaking1 grant $5,0002% of the total

By State

Grants to organizations with a US address, latest year.

  1. Virginia3 grants $365,000
  2. Georgia1 grant $175,000
  3. New York3 grants $160,000
  4. California2 grants $150,000
  5. Washington7 grants $68,000
  6. Massachusetts1 grant $50,000
  7. Rhode Island1 grant $25,000
  8. Maryland1 grant $20,000
  9. Minnesota1 grant $10,000
  10. District of Columbia2 grants $6,000

Officers, directors and trustees

3 people as filed

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

  • James E AllchinTRUSTEE Hours 1Pay $0
  • Catherine M AllchinTRUSTEE Hours 1Pay $0
  • Judy CourshonTRUSTEE Hours 0.25Pay $0

The return

More foundations

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Same main cause (environment), giving between a quarter and four times this foundation’s where possible, nearby first.

  1. The Martin Fabert FoundationSeattle, WA 39 grants Preselected only $1,115,565 giving
  2. Treeline FoundationSeattle, WA 44 grants Preselected only $1,124,999 giving
  3. The Burning FoundationSeattle, WA 56 grants Accepts applications $1,128,000 giving
  4. The Lematta FoundationSeattle, WA 4 grants Accepts applications $1,155,000 giving
  5. James M Lea FoundationSeattle, WA 16 grants Preselected only $1,255,488 giving