The Howard Mirenburg Foundation Inc
Invitation OnlyBoca Raton, Florida · EIN 93-2016375 · Private foundation
Grants paid (2025)$500K
Organizations funded6
Typical grant$100,000
Total assets$575K
Half of its grants to organizations were between $50,000 and $100,000.
From the return
How to apply
On its return for tax year 2025 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
50% of grants went outside Florida.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Unidos Inc | New York, NY | Grant | $100,000 |
| Unidos Inc | New York, NY | Grant | $100,000 |
| Unidos Inc | New York, NY | Grant | $100,000 |
| The Reflections Foundations | Boca Raton, FL | Charity | $100,000 |
| American Friends of Magen David Adom | Palm Beach Gardens, FL | Charity - ambulance, classroom | $50,000 |
| Boca Raton Regional Hospital | Boca Raton, FL | Charity | $50,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $500,000 | 6 |
| 2024 | $486,500 | 3 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 2, 2026 - IRS e-file batch, object ID 202621229349100127
- IRS Tax Exempt Organization Search for EIN 93-2016375
- Profile updated Nov 8, 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.