Fondation Dune Inc is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in NEW YORK, NY. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $3.5M in total assets. In 2024, it awarded 13 grants totaling $1.1M. Net investment income was $89K.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$3.5M
+372.3% YoY
Annual Giving
$1.1M
+7.7% YoY
Grant Count
13
+8.3% YoY
Avg Grant Size
$81K
-0.6% YoY
Under IRS private-foundation payout rules, Fondation Dune Inc reported a distributable amount of $95K for 2024 — the minimum it must pay out in qualifying distributions.
About Fondation Dune Inc
Based on IRS filings
Fondation Dune Inc is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in NEW YORK, NY. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $3.5M in total assets. In 2024, it awarded 13 grants totaling $1.1M. Net investment income was $89K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $3,515,120 | $744,200 | $554,666 |
| Revenue | $3,890,392 | $1,231,344 | $1,054,169 |
| Expenses | $1,119,472 | $1,041,810 | $536,884 |
| Qualifying Distributions | $1,117,741 | $1,040,506 | $533,272 |
| Net Investment Income | $89,081 | $30,040 | $1,956 |
| Distributable Amount | $94,738 | $31,956 | $14,618 |
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
38 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Only One ($200,000), American Friends Muses Dorsay Et De Lorangerie ($100,000), Clean Air Task Force Inc ($100,000).
| Recipient | Purpose | Amount |
|---|---|---|
| INTERNATIONAL MEDICAL CORPS LOS ANGELES, CA | GENERAL OPERATING SUPPORT | $50,000 |
| NATIONAL PARTNERSHIP FOR WOMEN & FAMILIES WASHINGTON, DC | GENERAL OPERATING SUPPORT | $75,000 |
| CENTER FOR REPRODUCTIVE RIGHTS NEW YORK, NY | GENERAL OPERATING SUPPORT | $75,000 |
| ONLY ONE NEW YORK, NY | GENERAL OPERATING SUPPORT | $200,000 |
| AMERICAN FRIENDS MUSES DORSAY ET DE LORANGERIE NEW YORK, NY | GENERAL OPERATING SUPPORT | $100,000 |
| THIRD WAY INSTITUTE WASHINGTON, DC | GENERAL OPERATING SUPPORT | $75,000 |
| CLEAN AIR TASK FORCE INC BOSTON, MA | GENERAL OPERATING SUPPORT | $100,000 |
| THE NATIONAL WILDLIFE FEDERATION RESTON, VA | GENERAL OPERATING SUPPORT | $75,000 |
| DEFENDERS OF WILDLIFE WASHINGTON, DC | GENERAL OPERATING SUPPORT | $75,000 |
| DIGDEEP RIGHT TO WATER PROJECT LOS ANGELES, CA | GENERAL OPERATING SUPPORT | $75,000 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| CHARLES HEILBRONN | DIRECTOR, PRESIDENT AND SECRETARY | 1 | — |
| ARTHUR HEILBRONN | DIRECTOR AND TREASURER | 1 | — |
| LOUIS HEILBRONN | DIRECTOR | 1 | — |
| CHARLOTTE HURST | DIRECTOR | 1 | — |
| LAURENCE HEILBRONN | DIRECTOR | 1 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Fondation Dune Inc?
Fondation Dune Inc is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in NEW YORK, NY. It holds $3.5M in total assets as of 2024.
How large is Fondation Dune Inc?
As of 2024, Fondation Dune Inc holds $3.5M in total assets with $3.9M in annual revenue. It awarded 13 grants totaling $1.1M in 2024.
Where does Fondation Dune Inc operate?
Fondation Dune Inc has awarded grants in California, District of Columbia, Louisiana, Massachusetts, New York, Virginia.
What size grants does Fondation Dune Inc award?
In 2024, Fondation Dune Inc awarded 13 grants totaling $1.1M — an average of about $81K per grant, based on its IRS Form 990 filings.
How much is Fondation Dune Inc required to give away each year?
Private foundations must generally distribute about 5% of their assets annually. For 2024, Fondation Dune Inc reported a distributable amount of $95K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.
What is Fondation Dune Inc's EIN?
Fondation Dune Inc's EIN (Employer Identification Number) is 84-3840295. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in Fondation Dune Inc's focus areas in our free grants database
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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