A river running through a deep pine forest valley

Grant recipient EIN 94-3184499Environment

Who funds Tualatin Riverkeepers?

16 private foundations gave Tualatin Riverkeepers in Tualatin, OR $418,883 across 38 grants, in tax years 2017 to 2025.

Grants listed on funders’ 990-PF returns for tax years 2017 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.

Grants received by year

Grants from private foundations by the funder’s tax year. The latest year is in blue; it is not complete until all its returns reach the IRS.

Every foundation grant, by year

38 grants

Each line as the funder listed it on its return, newest year first, then largest.

  1. The Yankee Springer FoundationLake Forest, IL 2025

    Unrestricted

    $100
  2. Tareen Filgas FoundationPortland, OR 2024

    General program funding, matching gift

    $8,000
  3. The Autzen FoundationPortland, OR 2024

    Tualatin river runners

    $7,167
  4. The Yankee Springer FoundationLake Forest, IL 2024

    Unrestricted

    $100
  5. PatagoniaorgVentura, CA 2023

    To support environmental projects.

    $15,000
  6. Tareen Filgas FoundationPortland, OR 2023

    General program funding

    $10,000
  7. The Autzen FoundationPortland, OR 2023

    Youth river leaders

    $10,000
  8. Earth Day OregonPortland, OR 2023

    General operating support

    $500
  9. Amazonsmile FoundationSeattle, WA 2023

    General support

    $299
  10. The Bullitt FoundationSeattle, WA 2022

    For an exit grant in the form of general support.

    $40,000
  11. Tareen Filgas FoundationPortland, OR 2022

    General program funding

    $5,000
  12. Juan Young TrustLake Oswego, OR 2022

    Summer river experiences

    $5,000
  13. The Jackson FoundationMilwaukee, WI 2022

    General operating

    $1,000
  14. Earth Day OregonPortland, OR 2022

    General operating support

    $500
  15. Sangham FoundationSanta Barbara, CA 2022

    In furtherance of section 501(c)(3) charitable purpose

    $250
  16. Amazonsmile FoundationSeattle, WA 2022

    General support

    $236
  17. Meyer Memorial TrustPortland, OR 2021

    For diversity, equity and inclusion technical assistance for this organization that works to facilitate watershed conservation, restoration and education throughout Washington County

    $25,000
  18. Jubitz Family FoundationPortland, OR 2021

    Anchor group grant

    $10,000
  19. The Autzen FoundationPortland, OR 2021

    River experiences

    $8,500
  20. Juan Young TrustLake Oswego, OR 2021

    Summer programs

    $6,000
  21. Tareen Filgas FoundationPortland, OR 2021

    General program funding

    $5,000
  22. Amazonsmile FoundationSeattle, WA 2021

    General support

    $274
  23. The Bullitt FoundationSeattle, WA 2020

    For work to protect and restore oregons tualatin river system.

    $35,000
  24. The Autzen FoundationPortland, OR 2020

    Community stewardship education

    $6,700
  25. Juan Young TrustLake Oswego, OR 2020

    Summer camp

    $6,000
  26. Amazonsmile FoundationSeattle, WA 2020

    General support

    $167
  27. The Bullitt FoundationSeattle, WA 2019

    Project support

    $35,000
  28. Meyer Memorial TrustPortland, OR 2019

    To support a community organizer who will deepen equity, diversity and inclusion impact across all programs, with a particular focus on engaging communities experiencing disparities in Washington County

    $30,000
  29. Maybelle Clark MacDonald FundBend, OR 2019

    Tualatin riverkeepers challenge grant

    $25,000
  30. The Collins FoundationPortland, OR 2019

    Support programs and operations to make watershed conservation more inclusive of and responsive to communities of color

    $10,000
  31. AbbVie FoundationNorth Chicago, IL 2019

    Matching grants

    $260
  32. Carmax FoundationRichmond, VA 2019

    Matching hours

    $80
  33. Meyer Memorial TrustPortland, OR 2018

    To support a community organizer who will deepen equity, diversity and inclusion impact across all programs, with a particular focus on engaging communities experiencing disparities in Washington County

    $47,750
  34. The Collins FoundationPortland, OR 2018

    Support programs and operations to make watershed conservation more inclusive of and responsive to communities of color (3 years)

    $10,000
  35. Meyer Memorial TrustPortland, OR 2018

    For technical assistance to engage in a comprehensive strategic planning process to map the next three years of work to protect and restore Oregon's Tualatin River system

    $8,000
  36. The Autzen FoundationPortland, OR 2018

    Unrestricted

    $2,500
  37. Tareen Filgas FoundationPortland, OR 2018

    General program funding

    $2,000
  38. Meyer Memorial TrustPortland, OR 2017

    To add new staff to help deepen equity, diversity and inclusion impact in this organization's work protecting and restoring the tualatin river system

    $42,500

Funders of similar organizations nearby

Foundations that gave to other environment organizations in Oregon and are not among Tualatin Riverkeepers’s funders above.

  1. The Roundhouse FoundationSisters, OR 120 grants Accepts applications $3,394,741 to similar organizations
  2. The Ford Family FoundationRoseburg, OR 89 grants Accepts applications $1,616,045 to similar organizations
  3. The Burning FoundationSeattle, WA 93 grants Accepts applications $1,469,000 to similar organizations
  4. The Lazar FoundationBlack Butte Ranch, OR 74 grants Accepts applications $1,705,500 to similar organizations
  5. M J Murdock Charitable TrustVancouver, WA 45 grants Accepts applications $3,285,100 to similar organizations
  6. Marie Lamfrom Charitable Foundation TrustWilsonville, OR 28 grants Accepts applications $885,603 to similar organizations
  7. Wilburforce FoundationSeattle, WA 58 grants Accepts applications $3,022,690 to similar organizations
  8. Rose E Tucker Charitable TrustMilwaukee, WI 44 grants Accepts applications $298,500 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 94-3184499 by name and ZIP code against the IRS list of exempt organizations and our list of filers. Grants we could not tie to one organization are not counted here.