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Grantmaking foundations in Ridgefield, CT

35 grantmaking foundations in Ridgefield, Connecticut, ranked by recent giving reported to the IRS (about $2B combined).

Top foundations by giving

  1. Boehringer Ingelheim Cares Foundation Inc
    Ridgefield, CT · Education
    $2B (2025)
  2. Leir Foundation Inc
    Ridgefield, CT
    $12M (2024)
  3. Bossidy Foundation
    Ridgefield, CT
    $3.2M (2025)
  4. Ritter Family Foundation
    Ridgefield, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.8M (2025)
  5. Almira Family Foundation
    Ridgefield, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.2M (2024)
  6. Goldstone Family Foundation
    Ridgefield, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $1.1M (2024)
  7. Ridgefield Thrift Shop Inc
    Ridgefield, CT · Community Improvement and Capacity Building
    $820K (2025)
  8. Patricia M and Robert H Martinsen Foundation
    Ridgefield, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $400K (2025)
  9. The Prospector Foundation Inc
    Ridgefield, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $390K (2024)
  10. Abbas Ambassadors Inc
    Ridgefield, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $310K (2025)
  11. Kindness Over Muscular Dystrophy Inc
    Ridgefield, CT · Environment
    $310K (2024)
  12. Maurice Sendak Foundation Inc
    Ridgefield, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $230K (2025)
  13. Elaine Goldklang Foundation
    Ridgefield, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $220K (2022)
  14. Iris Fund
    Ridgefield, CT · Crime and Legal-Related
    $220K (2025)
  15. Susan & George Craig Family Foundation
    Ridgefield, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $210K (2024)
  16. Friends of Ridgefield Community Programs Inc
    Ridgefield, CT · Community Improvement and Capacity Building
    $210K (2025)
  17. American Association of the Order of Saint Lazarus Inc
    Ridgefield, CT · Human Services
    $210K (2024)
  18. Gordon F Linke and Jocelyn B Linke Foundation Inc
    Ridgefield, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $160K (2025)
  19. The Daystar Foundation
    Ridgefield, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $110K (2025)
  20. Isidore Stern Foundation
    Ridgefield, CT
    $110K (2024)
  21. Jmj Foundation
    Ridgefield, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $110K (2025)
  22. Wieland Family Foundation Inc
    Ridgefield, CT · Public and Societal Benefit
    $100K (2025)
  23. Rodney M Gould Foundation Inc
    Ridgefield, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $95K (2025)
  24. Henry J and Erna D Leir Foundation
    Ridgefield, CT
    $84K (2025)
  25. Ridgefield Orchestra Foundation Inc
    Ridgefield, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $75K (2024)

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