S Sydney Deyoung Foundation
Historical FunderDelray Beach, Florida · EIN 04-2741943 · Private foundation
Half of its grants to organizations were between $10,000 and $20,000.
How to apply
The foundation filed the following application information (Form 990-PF Part XV, tax year 2024):
| Contact | ALAN G LEVY TRUSTEE |
|---|---|
| Address | 790 ANDREWS AVE APT F105, DELRAY BEACH FL 33483 |
| Phone | 2125417202 |
| Form and materials | NO SPECIFIED FORM |
| Deadlines | NONE |
| Restrictions | NONE |
Copied as filed. Deadlines on a tax return describe the foundation's usual process; they are not confirmation of a current open cycle.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
100% of grants went outside Florida.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Anne Thorndike - Obesity Foundation | Boston, MA | Research | $30,000 |
| Brigham & Women's Hospital | Boston, MA | Research | $20,000 |
| Dana Farber Cancer Center | Boston, MA | Research | $20,000 |
| Dr Clara Abraham Chron's Disease | New Haven, CT | Research | $20,000 |
| Dr Clara Abraham Crohn's Disease | New Haven, CT | Research | $20,000 |
| Lenox Hill Hospital | New York, NY | Research | $20,000 |
| Joslin Diabetes Center | Boston, MA | Research | $10,000 |
| Patient Advocate Foundation | Hampton, VA | Patient advocacy | $10,000 |
| Parkinson's Body and Mind | Greenwich, CT | Research | $2,500 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $152,500 | 9 |
| 2023 | $150,000 | 9 |
Sources
- IRS Form 990-PF, tax year 2024, filed Nov 17, 2025 - IRS e-file batch, object ID 202503219349101695
- IRS Tax Exempt Organization Search for EIN 04-2741943
- 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.