Mount Rainier above forested ridges in Washington

Form 990-PFTax year 2025EIN 46-1169463

Svanee's Foundation

A private foundation in Seattle, WA. Its return for tax year 2025 lists 26 grants and $1.2 million 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

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

    $1,235,100

    Grants listed
    26
    Assets, end of year
    $5,088,633
  • Tax year 2024

    $1,898,325

    Grants listed
    24
    Assets, end of year
    $6,173,207
  • Tax year 2023

    $779,519

    Grants listed
    27
    Assets, end of year
    $7,149,063
  • Tax year 2022

    $1,108,856

    Grants listed
    23
    Assets, end of year
    $7,433,723
  • Tax year 2021

    $801,734

    Grants listed
    18
    Assets, end of year
    $8,331,215
  • Tax year 2020

    $917,687

    Grants listed
    12
    Assets, end of year
    $7,505,955

Grants paid in 2025

26 grants, largest first

As listed on the return.

  1. Center Valley Animal RescueQuilcene, WA

    General operating

    $265,000
  2. Kitsap Humane SocietySilverdale, WA

    General operating

    $135,100
  3. Save A Forgotten EquineWoodinville, WA

    General operating

    $135,000
  4. Pasados Safe HavenSultan, WA

    General operating

    $125,000
  5. Progressive Animal Welfare SocietyLynnwood, WA

    General operating

    $122,500
  6. Humane Society of USWashington, DC

    General operating

    $100,000
  7. Seattle Humane SocietyBellevue, WA

    General operating

    $74,000
  8. Chimpanzee Sanctuary NWCle Elum, WA

    Provide sanctuary for

    $70,000
  9. Humane Society of TacomaTacoma, WA

    General operating

    $50,000
  10. Old Dog HavenLake Stevens, WA

    Senior dog placement

    $30,000
  11. Pawsitive AllianceBellevue, WA

    General operating support

    $20,000
  12. Friends of Tri Cities Animal ShelterRichland, WA

    General operating

    $20,000
  13. Sarvey WildlifeArlington, WA

    General support

    $20,000
  14. Seattle Area Feline RescueShoreline, WA

    General operating

    $20,000
  15. ASPCANew York, NY

    General operating

    $10,000
  16. Doney Coe Pet ClinicSeattle, WA

    General operating support

    $6,000
  17. Community Cat CoalitionMukilteo, WA

    General operating support

    $5,000
  18. Mustluvboxers RescueStanwood, WA

    General operating

    $5,000
  19. Heartwood HavenRoy, WA

    General operating

    $5,000
  20. Meow Cat RescueKirkland, WA

    General operating

    $5,000
  21. Alley Cat ProjectSeattle, WA

    General support

    $2,500
  22. Save-A-MuttSilvana, WA

    General operating

    $2,000
  23. Greyhound Pets IncWoodinville, WA

    Retired greyhound placement

    $2,000
  24. Forgotten Dogs RescueRichland, WA

    General support

    $2,000
  25. Homeward Pet AdoptionWoodinville, WA

    General operating

    $2,000
  26. Washington Alaskan Malamute LeagueSeattle, WA

    General operating

    $2,000

Where the money goes

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

  1. Animals15 grants $741,100100% of the total

By State

Grants to organizations with a US address, latest year.

  1. Washington24 grants $1,125,100
  2. District of Columbia1 grant $100,000
  3. New York1 grant $10,000

Officers, directors and trustees

3 people as filed

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

  • Svanhild S CastnerPRESIDENT Hours 1Pay $0
  • Russell CastnerVICE PRESIDENT Hours 1Pay $0
  • Emily R PatrickDIRECTOR Hours 1Pay $0

The return

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

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  3. Ana Maria Weidner FoundationKirkland, WA 2 grants Preselected only $1,100,000 giving
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