Data / Nonprofits / New York / Brightwaters / Philanthropy, voluntarism and grantmaking foundations
Philanthropy, voluntarism and grantmaking foundations nonprofits in Brightwaters, NY: 5 registered with the IRS
5 philanthropy, voluntarism and grantmaking foundations nonprofits are registered with the IRS in Brightwaters, NY, 5 of them 501(c)(3) charities; the 2 that report revenue took in $296,944. The largest by revenue: Maggie Fischer Memorial Great South Bay Swim Inc ($150,710), Pearl Heinlein Foundation Inc ($146,234).
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Every organization, largest by revenue first
| Organization | Type | Since | Revenue | Assets | Filing |
|---|---|---|---|---|---|
| Maggie Fischer Memorial Great South Bay Swim Inc | 501(c)(3) | 2006 | $150,710 | $5,648 | 2025-12 |
| Pearl Heinlein Foundation Inc | 501(c)(3) | 2024 | $146,234 | $68,508 | 2024-12 |
| Dahab Family Foundation Inc | 501(c)(3) | 2025 | $134,618 | 2025-12 | |
| Gaite Initiative | 501(c)(3) | 2025 | |||
| Sos Awareness Foundation Inc | 501(c)(3) | 2026 | $25,741 | 2025-12 |
Other causes in Brightwaters, NY
Every nonprofit in Brightwaters, 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.