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Grantmaking foundations in Old Saybrook, CT

5 grantmaking foundations in Old Saybrook, Connecticut, ranked by recent giving reported to the IRS (about $1.3M combined).

Top foundations by giving

  1. Connecticut Cancer Foundation Inc
    Old Saybrook, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $920K (2025)
  2. Wayne Eisenbaum Charitable Foundation
    Old Saybrook, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $300K (2025)
  3. Susan Elaine Foundation Inc
    Old Saybrook, CT · Environment
    $110K (2025)
  4. Webster Family Foundation Tr
    Old Saybrook, CT · Philanthropy, Voluntarism and Grantmaking Foundations
    $5K (2025)
  5. Tom & Claire Oneil Foundation
    Old Saybrook, CT
    $1.3K (2023)

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Causes in Connecticut