Sponsor a PurposeThe Brunckhorst Foundation
Grantmaking profile built from public IRS Form 990 filings.
| Location | Syosset, New York |
| Grants on file | 290 |
| Total giving on file | $73.5M |
| Typical grant size | $253K |
| Most recent filing year | 2025 |
What they fund
- General Purpose
- General Purpose unless otherwise stated
Largest recipients on file
| Recipient | State | Grants | Total |
|---|---|---|---|
| Sierra Club Foundation | CA | 8 | $9.6M |
| Nature Conservancy | VA | 10 | $4.8M |
| Conservation Fund | VA | 10 | $3.9M |
| Southern Environmental Law Center | VA | 7 | $3.4M |
| Chesapeake Bay Foundation Inc | MD | 9 | $3.4M |
| Earth Justice | CA | 8 | $3.1M |
| Environmental Defense Fund Inc | NY | 9 | $3.0M |
| Center for Reproductive Rights Inc | NY | 9 | $2.9M |
| Ocean Conservancy | DC | 10 | $2.6M |
| Planned Parenthood Sw Central Flori | FL | 9 | $2.5M |
Other foundations in New York
Pfizer Patient Assistance Foundation IncThe Bloomberg Family Foundation IncThe Ford FoundationFoundation to Promote Open SocietyThe Andrew W Mellon FoundationThe Jpb Foundation
See more foundations in New York.
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