Updated Oct 31, 2026
Private foundations based in Syosset, New York
10 grantmaking foundations headquartered in Syosset, New York, holding $99M in assets. Ranked by grants paid in their latest 990-PF; 5 on this page say they accept applications. For foundations ranked by where their grants went, see local funders.
| Foundation | Grants paid | Median grant | Accepts applications | Assets |
|---|---|---|---|---|
| Chin Ying Foundationsince 2022 | $999K10 grants · 2025 | $12K | Preselected only | $15M |
| Allen E and Patricia M Murray Foundationsince 2004 | $871K43 grants · 2024 | $20K | Yes | $14M |
| Knott Family Foundationsince 2004 | $651K27 grants · 2024 | $10K | Preselected only | $5.1M |
| Edward and Susan Blumenfeld Foundationsince 1997 | $609K25 grants · 2024 | $2,000 | Preselected only | $2.4M |
| Les Paul Foundationsince 1997 | $418K63 grants · 2024 | $2,500 | Yes | $42M |
| Arun and Neelam Gupta Foundation Incsince 2009 | $372K1 grants · 2024 | $372K | Yes | $6.7M |
| Arj Charitable Foundation Trsince 2005 | $243K1 grants · 2024 | $243K | Yes | $1.3M |
| The Berg Family Foundationsince 2007 | $236K25 grants · 2025 | $2,500 | Yes | $7.0M |
| Medhat F Sami Foundation Incsince 2015 | $150K5 grants · 2025 | $10K | Preselected only | $3.5M |
| Natalie Bailey & Herbert J Kirshner Foundationsince 2002 | $139K20 grants · 2025 | $2,500 | Preselected only | $2.5M |
Sources: IRS Business Master File (assets), ProPublica Nonprofit Explorer and IRS 990-PF e-file (grants paid, application policy). "Accepts applications" reflects the foundation's own Part XV checkbox.
Open grant programs in New York
All 2| Deadline | Grant | Funder | Award ceiling |
|---|---|---|---|
| Rollingno deadline | New York State Council on the Arts — Organizational GrantsStateNew York State Council on the Arts | New York State Council on the Arts | Not listed |
| Rollingno deadline | Humanities New York — Humanities GrantsStateHumanities New York | Humanities New York | Not listed |
Common questions
How many private foundations are based in Syosset, New York?
Our directory lists 10 private grantmaking foundations in Syosset, New York with at least $1 million in assets, holding a combined $99M. The data comes from the IRS Exempt Organizations Business Master File and Form 990-PF.
How do I get a grant from a private foundation?
Start with foundations that already fund organizations like yours nearby. Read the grantee list on each profile, check whether the foundation accepts applications (it says so on its 990-PF), and lead with a short letter of inquiry. Many family foundations fund only organizations they already know; an introduction through a shared grantee or board member works better than a cold proposal.
Can you help us approach foundations?
Yes. Our grant writers research foundation prospects, write letters of inquiry, and build a foundation fundraising plan. Request a free consultation.