Steve Wynn Foundation Inc
Invitation OnlyMiami, Florida · EIN 83-1663963 · Private foundation
Grants paid (2024)$4.6M
Organizations funded3
Typical grant$2,000,000
Total assets$143K
Half of its grants to organizations were between $100,000 and $2,500,000.
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
100% of grants went outside Florida.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Mohawk Valley Health System | Utica, NY | To support healthcare for the community. | $2,500,000 |
| Memorial Sloan-Kettering Cancer Center | New York, NY | Leadership in the prevention, treatment, and cure of cancer through excellence, vision and cost effectiveness in patient care, outreach… | $2,000,000 |
| Kabuki Syndrome Foundation | Northbrook, IL | To drive research efforts that show promise to treat or cure kabuki syndrome through fundraising, knowledge-sharing, and collaborating with… | $100,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $4,600,000 | 3 |
| 2023 | $2,550,131 | 3 |
Sources
- IRS Form 990-PF, tax year 2024, filed Nov 11, 2025 - IRS e-file batch, object ID 202503159349102770
- IRS Tax Exempt Organization Search for EIN 83-1663963
- Profile updated Nov 10, 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.