Martin R Prince Charitable Foundation is a private grantmaking foundation based in New York, NY. The foundation was granted tax-exempt status in March 2005 and holds 501(c)(3) designation as a private grantmaking foundation.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$19.9M
+4.3% YoY
Annual Giving
$1.0M
+0.0% YoY
Grant Count
20
-33.3% YoY
Avg Grant Size
$50K
+50.0% YoY
Under IRS private-foundation payout rules, Martin R Prince Charitable reported a distributable amount of $1.0M for 2024 — the minimum it must pay out in qualifying distributions.
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
As of 2025:
- Total Assets: $19.8 million
- Annual Revenue: $1.21 million
- Annual Expenses: $1.24 million
- Total Liabilities: $0
As of 2024:
- Total Assets: $19.87 million
- Total Giving: $1.004 million
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $19,869,441 | $19,057,702 | $18,558,236 |
| Revenue | $1,950,034 | $1,626,015 | $1,720,436 |
| Expenses | $1,144,297 | $1,129,471 | $1,089,880 |
| Qualifying Distributions | $1,004,000 | $1,004,000 | $968,000 |
| Net Investment Income | $1,961,363 | $1,353,377 | $1,153,847 |
| Distributable Amount | $1,049,991 | $945,221 | $951,448 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
143 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Harvard Medical School ($415,000), Massachusetts Institute of Technology ($205,000), Earthjustice ($100,000).
| Recipient | Purpose | Amount |
|---|---|---|
| APPALACHIAN TRAIL CONSERVANCY HARPERS FERRY, WV | UNRESTRICTED FOR PURPOSES OF ORGANIZATION | $5,000 |
| BRITISH SCHOOLS AND UNIVERSITIES FOUNDATION NEW YORK, NY | UNRESTRICTED FOR PURPOSES OF ORGANIZATION | $20,000 |
| CENTRAL PARK CONSERVANCY NEW YORK, NY | UNRESTRICTED FOR PURPOSES OF ORGANIZATION | $1,000 |
| EARTHJUSTICE SAN FRANCISCO, CA | UNRESTRICTED FOR PURPOSES OF ORGANIZATION | $100,000 |
| GREENPEACE FUND WASHINGTON, DC | UNRESTRICTED FOR PURPOSES OF ORGANIZATION | $50,000 |
| HARVARD MEDICAL SCHOOL BOSTON, MA | UNRESTRICTED FOR PURPOSES OF ORGANIZATION | $415,000 |
| MASSACHUSETTS INSTITUTE OF TECHNOLOGY CAMBRIDGE, MA | UNRESTRICTED FOR PURPOSES OF ORGANIZATION | $205,000 |
| NATIONAL PARKS CONSERVATION ASSOCIATION WASHINGTON, DC | UNRESTRICTED FOR PURPOSES OF ORGANIZATION | $1,000 |
| PLANNED PARENTHOOD FEDERATION OF AMERICA NEW YORK, NY | UNRESTRICTED FOR PURPOSES OF ORGANIZATION | $15,000 |
| POPULATION CONNECTION WASHINGTON, DC | UNRESTRICTED FOR PURPOSES OF ORGANIZATION | $10,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| MARTIN R PRINCE | PRES./DIR. | — | — |
| FRED PRINCE | SEC./DIR. | — | — |
| ALAN S HONIG | TREAS./DIR. | — | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What size grants does Martin R Prince Charitable award?
In 2024, Martin R Prince Charitable awarded 20 grants totaling $1.0M — an average of about $50K per grant, based on its IRS Form 990 filings.
How much is Martin R Prince Charitable required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Martin R Prince Charitable reported a distributable amount of $1.0M on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Martin R Prince Charitable's EIN?
Martin R Prince Charitable's EIN (Employer Identification Number) is 20-2058883. IRS Form 990 filing data is available on this page for 2020–2024.
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Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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