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Nonprofits in COS COB, CT

67 tax-exempt organizations with a return on IRS file.

Largest nonprofits in COS COB by revenue

Top 5s in COS COB

Most raised in gifts and grants

Contributions, gifts and grants received in the year

  1. 1Kids in Crisis Inc990, year ended Jun 2025$7.3M
  2. 2Greenwich Water Club Inc990, year ended Dec 2025$6.6M
  3. 3Greenwich Historical Society Inc990, year ended Jun 2025$3M
  4. 4Global Peht Corp990, year ended Jun 2025$1.9M
  5. 5Greenwich Adult Day Care Inc990, year ended Jun 2025$1.1M

Largest reserves

Net assets (fund balance) at year end

  1. 1The Grossman Family Foundation990-PF, year ended Dec 2024$142.5M
  2. 2GW Foundation TR990-PF, year ended Dec 2025$27.2M
  3. 3Greenwich Historical Society Inc990, year ended Jun 2025$24.9M
  4. 4Kids in Crisis Inc990, year ended Jun 2025$13.8M
  5. 5James and Chantal Sheridan Foundation990-PF, year ended Dec 2024$9.1M

Highest-paid people

Compensation from the organization and related organizations, including other pay

  1. 1Shari ShapiroExecutive Di · Kids in Crisis Inc$309.9K
  2. 2Denise Dammer-QualeyMNG Dir. Cri · Kids in Crisis Inc$265.7K
  3. 3Trish TweedleyExecutive Director · The Grossman Family Foundation$228.3K
  4. 4Richard F Kral JrOfficer Director · Greenwich Water Club Inc$205.8K
  5. 5Margaret DahlemDirector · Greenwich Water Club Inc$183.6K

All nonprofits in COS COB, A–Z