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Grantmaking foundations in Sumner, WA

7 grantmaking foundations in Sumner, Washington, ranked by recent giving reported to the IRS (about $15M combined).

Top foundations by giving

  1. Rei Cooperative Action Fund
    Sumner, WA · Philanthropy, Voluntarism and Grantmaking Foundations
    $8.5M (2024)
  2. The Rei Foundation
    Sumner, WA
    $5.5M (2022)
  3. Rotary International
    Sumner, WA · Environment
    $310K (2025)
  4. Sumner Rotary Club Foundation
    Sumner, WA · Environment
    $230K (2025)
  5. Cascade Animal Protection Society
    Sumner, WA · Philanthropy, Voluntarism and Grantmaking Foundations
    $120K (2025)
  6. International Order of the Rainbow Girls
    Sumner, WA · Philanthropy, Voluntarism and Grantmaking Foundations
    $59K (2024)
  7. Cornerstone Hopelink Foundation
    Sumner, WA · Human Services
    $18K (2025)

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Causes in Washington