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Grantmaking foundations in Tualatin, OR

13 grantmaking foundations in Tualatin, Oregon, ranked by recent giving reported to the IRS (about $9.8M combined).

Top foundations by giving

  1. Oregon Nurses Association
    Tualatin, OR · Philanthropy, Voluntarism and Grantmaking Foundations
    $2.7M (2025)
  2. Columbia-Willamette Clean Cities
    Tualatin, OR · Health Care
    $2.7M (2025)
  3. Stoller Family Foundation
    Tualatin, OR · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.9M (2024)
  4. Tareen Filgas Foundation
    Tualatin, OR · Philanthropy, Voluntarism and Grantmaking Foundations
    $670K (2024)
  5. Oregon Alliance of Independent Colleges and Universities
    Tualatin, OR · Philanthropy, Voluntarism and Grantmaking Foundations
    $590K (2025)
  6. Ritz Family Foundation
    Tualatin, OR · Education
    $280K (2025)
  7. Legacy Meridian Park Hospital
    Tualatin, OR · Housing and Shelter
    $230K (2025)
  8. United Association of Journeymen & Apprentices of the Plumbing & Pipe
    Tualatin, OR · Community Improvement and Capacity Building
    $220K (2025)
  9. Five Stones Charitable Foundation
    Tualatin, OR · Philanthropy, Voluntarism and Grantmaking Foundations
    $190K (2025)
  10. The Weston Family Foundation
    Tualatin, OR · Philanthropy, Voluntarism and Grantmaking Foundations
    $120K (2024)
  11. Hero-Up for Childrens Cancer
    Tualatin, OR · Human Services
    $100K (2024)
  12. Arbor School of Arts and Sciences
    Tualatin, OR · Arts, Culture and Humanities
    $85K (2025)
  13. Marsden Foundation
    Tualatin, OR · Philanthropy, Voluntarism and Grantmaking Foundations
    $22K (2024)

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Causes in Oregon