C Steven Duncker Foundation
Invitation OnlyMelville, New York · EIN 13-3932635 · Private foundation
Grants paid (2024)$514K
Organizations funded16
Typical grant$5,000
Total assets$5M
Half of its grants to organizations were between $2,500 and $10,000.
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.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
56% of grants went outside New York.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Duke University | Durham, NC | See statement #8 | $400,000 |
| Durham Academy | Durham, NC | See statement #8 | $45,000 |
| James B Lee Scholarship Fund | Westhampton Beach, NY | See statement #8 | $10,000 |
| New York Racing Association Foundation | Jamaica, NY | See statement #8 | $10,000 |
| The Exeter Fund | Exeter, NH | See statement #8 | $10,000 |
| Backstretch Employee Service Team of New York | Elmont, NY | See statement #8 | $5,000 |
| Duke Childrens Hospital | Durham, NC | See statement #8 | $5,000 |
| Grayson Jockey Club Foundation | New York, NY | See statement #8 | $5,000 |
| Jockey Club Safety Net Foundation | New York, NY | See statement #8 | $5,000 |
| New York Race Track Chaplaincy | Elmont, NY | See statement #8 | $5,000 |
| The Lord's Place | West Palm Beach, FL | See statement #8 | $5,000 |
| Phillips Exeter Academy | Exeter, NH | See statement #8 | $3,000 |
| Hope Valley 1926 | Raleigh, NC | See statement #8 | $2,500 |
| Exeter Athletics | Exeter, NH | See statement #8 | $2,000 |
| Durham-Chapel Hill Young Life | Chapel Hill, NC | See statement #8 | $1,000 |
| Leukemia & Lymphoma Society | New York, NY | See statement #8 | $500 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $514,000 | 16 |
| 2023 | $502,000 | 13 |
Sources
- IRS Form 990-PF, tax year 2024, filed Feb 10, 2026 - IRS e-file batch, object ID 202610419349101121
- IRS Tax Exempt Organization Search for EIN 13-3932635
- 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.