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Data / Nonprofits / New York / Centerport / Philanthropy, voluntarism and grantmaking foundations

Philanthropy, voluntarism and grantmaking foundations nonprofits in Centerport, NY: 8 registered with the IRS

8 philanthropy, voluntarism and grantmaking foundations nonprofits are registered with the IRS in Centerport, NY, 8 of them 501(c)(3) charities; the 1 that report revenue took in $8,421. The largest by revenue: Christopher G Gegwich Memorial Foundation Inc ($8,421).

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Every organization, largest by revenue first

OrganizationTypeSinceRevenueAssetsFiling
Christopher G Gegwich Memorial Foundation Inc501(c)(3)2021$8,421$53,3492025-12
Dr Carol and MR Jerry Kaufman Foundation Inc501(c)(3)2004$10,1852024-12
Giani Family Foundation Inc501(c)(3)2023$0$02025-12
Harold and Josephine Gulamerian Armenian Orphan Fund501(c)(3)2013$4.4 million2025-12
Heagerty Family Foundation Inc501(c)(3)2007$12025-12
Irene R & Nathaniel M Aycock Foundation501(c)(3)1997$145,2892024-12
Solomon J and Edith K Freedman Charitable Foundation Inc501(c)(3)1998$1.1 million2024-12
Stertz Family Foundation501(c)(3)2008$253,8502024-12

Other causes in Centerport, NY

Every nonprofit in Centerport, NY · Philanthropy, voluntarism and grantmaking foundations nonprofits across the state · Nonprofits in every city of the state

Read from the IRS Exempt Organizations Business Master File, updated by the IRS on October 24, 2026 and rebuilt here every morning. Revenue and assets are from each organization's latest filing as the IRS lists it; the IRS record is the official one. Organizations only: no people are named on these pages.