Data / Nonprofits / New York / East Hampton / Environment
Environment nonprofits in East Hampton, NY: 8 registered with the IRS
8 environment nonprofits are registered with the IRS in East Hampton, NY, 8 of them 501(c)(3) charities; the 6 that report revenue took in $1.3 million. The largest by revenue: East Hampton Village Foundation ($801,092), Source of Synergy Foundation Inc ($263,117), Garden Club of East Hampton Inc ($104,881).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| East Hampton Village Foundation | 501(c)(3) | 2021 | $801,092 | $771,167 | 2024-12 |
| Source of Synergy Foundation Inc | 501(c)(3) | 2008 | $263,117 | $104,490 | 2025-12 |
| Garden Club of East Hampton Inc | 501(c)(3) | 1999 | $104,881 | $169,860 | 2025-09 |
| Accabonac Protection Committee Inc | 501(c)(3) | 2018 | $39,280 | $94,598 | 2025-12 |
| The Clamshell Foundation Inc | 501(c)(3) | 1997 | $38,046 | $40,601 | 2025-12 |
| East Hampton Beach Preservation Society Inc | 501(c)(3) | 1978 | $5,161 | $89,054 | 2024-12 |
| Changehampton LTD | 501(c)(3) | 2022 | $0 | $0 | 2025-12 |
| Citizens for Access Rights Inc | 501(c)(3) | 2016 | $0 | $0 | 2025-12 |
Other causes in East Hampton, NY
- Arts, culture and humanities 28
- Education 17
- Philanthropy, voluntarism and grantmaking foundations 17
- Human services 11
- Community improvement and capacity building 10
- Recreation and sports 10
- Animal-related 10
- Public and societal benefit 8
- Food, agriculture and nutrition 6
- Public safety, disaster preparedness and relief 5
- Health care 5
- Housing and shelter 4
- Religion-related 4
- Crime and legal-related 3
- Youth development 3
- Social science 3
- Science and technology 3
Every nonprofit in East Hampton, NY · Environment 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.