Overdeck Family Foundation Inc
Overdeck Family Foundation Inc is a private foundation, based in New York, NY. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $920.4M in total assets. In 2024, it awarded 1 grant totaling $63.4M. Net investment income was $166.0M.
Overdeck Family Foundation Inc at a glance
In short: Overdeck Family Foundation Inc gave $63.4M across 1 grant in 2024 (avg $63.4M), mostly in New York. Source: 2024 IRS Form 990-PF.
- Annual giving (2024)
- $63,400,533
- +18.6% vs 2023
- Grants made (2024)
- 1
- +0.0% vs 2023
- Average grant
- $63,400,533
- +18.6% vs 2023
- Median grant
- $63,400,533
- Total assets
- $920,350,839
- +11.3% vs 2023
- Primary geography
- New York (100% of itemized 2024 grant dollars)
- Latest 990 filing
- Form 990-PF, 2024 View filing
Data from IRS Form 990-PF, 2024; updated September 2026.
Who Overdeck Family Foundation Inc funds
How this funder distributes its grants
Top Recipients
Top recipient in 2024
The largest 2024 recipient was Statement 26 ($63.4M).
Grant Size Distribution
5 grants across all recorded years
The most common grant size was $5M or more: 5 grants of 5 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2024 grant dollars on its one itemized grant.
States
Cities
How Overdeck Family Foundation Inc gives
- Giving grew 38% from 2021 to 2024. Method
- In 2024 it paid out 190% of its IRS minimum distribution (the 5% rule). Method
From the foundation's IRS Form 990-PF filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2024, annual grant giving ranged from $44.1M (2020) to $63.4M (2024). In 2024 it made 1 grant totaling $63.4M.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Statement 26 Statement, NY | Statement 26 | $63,400,533 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2024 | $920,350,839 | $117,917,796 | $77,133,782 | $63,400,533 | 1 | $70,466,358 | $165,966,712 | $37,159,117 |
| 2023 | $827,142,847 | $143,732,893 | $61,810,774 | $53,464,779 | 1 | $59,677,771 | $120,329,110 | $37,956,848 |
| 2022 | $767,620,417 | $71,309,969 | $58,870,014 | $50,160,335 | 1 | $57,002,415 | $142,212,666 | $34,939,690 |
| 2021 | $688,120,165 | $62,630,651 | $51,028,743 | $45,923,201 | 1 | $50,217,533 | $92,042,162 | $30,761,697 |
| 2020 | $640,436,298 | $28,883,658 | $47,243,033 | $44,115,317 | 1 | — | $60,024,087 | $29,423,897 |
Under IRS private-foundation payout rules, Overdeck Family Foundation Inc reported a distributable amount of $37.2M for 2024 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Overdeck Family Foundation Inc is led by John A. Overdeck, Director, President & Chairman since 2023 (on filings since 2020); 2 of 8 officers listed in 2024 are compensated.
Officers on the 2024 filing
John A. Overdeck
Director, President & Chairman
Director & President → Director, President & Chairman, 2023
On filings since 2020
5 hrs/week
No compensation reported
Daniel Overdeck
Director
On filings since 2023
2 hrs/week
No compensation reported
Two Sigma Investments Lp
On filings since 2020
$413K (2020) → $77K (2024)
Sunbow Enterprises LLC
On filings since 2023
$596K (2023) → $605K (2024)
Anu Malipatil
Vice President
On filings since 2020
50 hrs/week
No compensation reported
James Marion
Secretary
On filings since 2020
2 hrs/week
No compensation reported
Tanya M. Sheehan
Treasurer
On filings since 2020
2 hrs/week
No compensation reported
Ginna Carroll
Secretary
New on the 2024 filing
2 hrs/week
No compensation reported
Former officers (1)
- Former: Laura B. Overdeck (2020–2022) — Director & Chair
Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2024 IRS filing
The highest reported compensation on the 2024 filing was $605K, to Sunbow Enterprises LLC (0). 2 officers or directors reported compensation on that filing.
Frequently asked questions about Overdeck Family Foundation Inc
How much does Overdeck Family Foundation Inc give each year?
Overdeck Family Foundation Inc gave $63.4M across 1 grant in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $53.5M across 1 grant.
How large is Overdeck Family Foundation Inc?
Overdeck Family Foundation Inc reported $920.4M in total assets on its 2024 IRS Form 990-PF. It paid out $70.5M in qualifying distributions that year, against a required minimum of $37.2M (roughly 5% of its investment assets).
Where does Overdeck Family Foundation Inc operate?
Overdeck Family Foundation Inc has awarded grants in New York.
What is Overdeck Family Foundation Inc's EIN?
Overdeck Family Foundation Inc's EIN (Employer Identification Number) is 26-4377643. IRS Form 990 filing data is available on this page for 2020–2024.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(1)
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2020–2024
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