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Grantmaking foundations in Sonoma, CA

30 grantmaking foundations in Sonoma, California, ranked by recent giving reported to the IRS (about $28M combined).

Top foundations by giving (page 2)

  1. Native American Bear Foundation
    Sonoma, CA · Arts, Culture and Humanities
    $7K (2025)
  2. Scribe Foundation
    Sonoma, CA · Education
    $4.5K (2025)
  3. The Frank H Bartholomew Foundation
    Sonoma, CA
    $4.4K (2022)
  4. Friends of the Sonoma Library
    Sonoma, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $2.6K (2024)
  5. Rebuild North Bay Foundation
    Sonoma, CA · Philanthropy, Voluntarism and Grantmaking Foundations
    $530 (2025)

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