Susan P Guillia Charitable Trust
Invitation OnlyNew York, New York · EIN 32-6676729 · Private foundation
Grants paid (2024)$480K
Organizations funded35
Typical grant$9,600
Total assets$10.2M
Half of its grants to organizations were between $4,800 and $19,200.
From the return
How to apply
On its return for tax year 2024 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
Where it gives
22% of grants went outside New York.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Halycon Foundation Halycon Foundation | New York, NY | Donation | $67,200 |
| Peconic Land Trust Peconic Land Trust | South Ampton, NY | Donation | $28,800 |
| Two Mauds Two Mauds | New York, NY | Donation | $24,000 |
| New York Philharmonic New York Philharmonic | New York, NY | Donation | $24,000 |
| Wnet Wnet | New York, NY | Donation | $24,000 |
| Animal Rescue Fund of Hamptons Animal Rescue Fund of Hamptons | Wainscott, NY | Donation | $19,200 |
| Lenox Hill Hospital Lenox Hill Hospital | New Hyde Park, NY | Donation | $19,200 |
| NY Presbyterian Columbia Irving Med NY Presbyterian Columbia Irving Med | New York, NY | Donation | $19,200 |
| Memorial Sloan Kettering Memorial Sloan Kettering | New York, NY | Donation | $19,200 |
| St Jude Children's Research Hospita St Jude Children's Hospital | Memphis, TN | Donation | $14,400 |
| Bay Street Theatre Bay Street Theater | Sag Harbor, NY | Donation | $14,400 |
| Robin Hood Foundation Robin Hood Foundation | New York, NY | Donation | $14,400 |
| Planned Parenthood Federation Planned Parenthood Federation | New York, NY | Donation | $14,400 |
| Wqxr Wqxr | New York, NY | Donation | $14,400 |
| Ameri Prevent Ofcruelty to Animal Ameri Prevent of Cruelty to Animal | New York, NY | Donation | $14,400 |
| Goucher College Goucher College | Baltimore, MD | Donation | $9,600 |
| Carnegie Hall Carnegie Hall | New York, NY | Donation | $9,600 |
| American Ballet Theatre American Ballet Theatre | New York, NY | Donation | $9,600 |
| Amagansett Village Improvement Soci Amaggansett Village Improvement Soci | Amagansett, NY | Donatiion | $9,600 |
| Bridgehampton Child Care Bridgehampton Child Care | Bridgehampton, NY | Donation | $9,600 |
| Bridgehampton Chamber Music Fest Bridgehampton Chamber Music Fest | New York, NY | Donation | $9,600 |
| Schwarzman Animal Center Schwarzman Animal Center | New York, NY | Donation | $9,600 |
| Best Friends Animal Society Best Friends Animal Society | Kanab, UT | Donation | $9,600 |
| Byrd Hoffman Water Mill Foundation Byrd Hoffman Water Mill Foundation | Water Mill, NY | Donation | $9,600 |
| Madoo Conservancy Madoo Conservancy | Sagaponack, NY | Donation | $9,600 |
| Cultural Lanscape Foundation Cultural Landscape Foundation | Washington, DC | Donation | $9,600 |
| Amagansett Fire Dept Amagansett Fire Dept | Amagansett, NY | Donation | $4,800 |
| Snow Leopard Trust Snow Leopard Trust | Seattle, WA | Donation | $4,800 |
| National Wildlife Federation National Wildlife Federaton | Reston, VA | Donation | $4,800 |
| Environmental Defense Fund Environmental Defense Fund | New York, NY | Donation | $4,800 |
| World Wildlife Fund World Wildlife Fund | Washington, DC | Donation | $4,800 |
| Metropolitan Opera Metropolitan Opera | New York, NY | Donation | $4,800 |
| Ladies Vill Improv Soc East Hamp Ladies Vill Impro Soc East Hamp | East Hampton, NY | Donation | $4,800 |
| National Audubon Society National Audubon Society | New York, NY | Donation | $4,800 |
| Nature Conservancy Nature Conservancy | Arlington, VA | Donation | $4,800 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $480,000 | 35 |
| 2023 | Unknown | 0 |
Sources
- IRS Form 990-PF, tax year 2024, filed Nov 11, 2025 - IRS e-file batch, object ID 202503159349100730
- IRS Tax Exempt Organization Search for EIN 32-6676729
- Profile updated Nov 6, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.