The Slater Foundation Inc
Invitation OnlyBoynton Beach, Florida · EIN 31-1582513 · Private foundation
Grants paid (2024)$1.1M
Organizations funded14
Typical grant$10,000
Total assets$70K
Half of its grants to organizations were between $5,000 and $150,000.
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 |
|---|---|---|---|
| Boston University | Boston, MA | Robert and beverly brown faculty fellow in computing & data sciences | $250,000 |
| Operation Homefront | San Antonio, TX | General support | $250,000 |
| Massachusetts General Hospital | Boston, MA | General support | $210,000 |
| Woodrow Wilson International Center for Scholars | Washington, DC | Slater family fellowship | $150,000 |
| Temple Emanuel | Newton, MA | General support | $100,000 |
| Spaulding Rehabilitation Hospital | Sandwich, MA | Slater family endowed patient assistance fund | $50,000 |
| Mcgill University | CA | Slater family canada-us policy series | $35,000 |
| Boston Children's Museum | Boston, MA | General support | $10,000 |
| New England Aquarium | Boston, MA | General support | $10,000 |
| The Lenny Zakim Fund | Boston, MA | General support | $10,000 |
| Adams Presidential Center | Quincy, MA | General support | $5,000 |
| American Friends of Magen David Adom | New York, NY | General support | $5,000 |
| Morrison School PTO | Braintree, MA | General support | $500 |
| Town of Weston - Weefc | Weston, MA | General support | $500 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $1,086,000 | 14 |
| 2023 | $1,113,700 | 18 |
Sources
- IRS Form 990-PF, tax year 2024, filed Nov 14, 2025 - IRS e-file batch, object ID 202543189349101809
- IRS Tax Exempt Organization Search for EIN 31-1582513
- 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.