The Antoineo'brien Family Foundation
The Antoineo'brien Family Foundation is a private foundation, based in Sarasota, FL. IRS filing data is available from 2018 through 2025. As of 2025, the organization holds $3.3M in total assets. In 2025, it awarded 7 grants totaling $940K. Net investment income was $432K.
The Antoineo'brien Family Foundation at a glance
In short: The Antoineo'brien Family Foundation gave $940K across 7 grants in 2025 (avg $134K), mostly in Wisconsin. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $940,000
- +840.0% vs 2024
- Grants made (2025)
- 7
- +600.0% vs 2024
- Average grant
- $134,286
- +34.3% vs 2024
- Median grant
- $30,000
- Total assets
- $3,289,806
- -9.9% vs 2024
- Primary geography
- Wisconsin (88% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated September 2026.
Who The Antoineo'brien Family Foundation funds
How this funder distributes its grants
Top Recipients
Top 7 recipients in 2025
The largest 2025 recipient was University of Wisconsin Foundation ($675K). Together the top 7 received $940K.
Grant Size Distribution
10 grants across all recorded years
The most common grant size was under $50K: 5 grants of 10 (50%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 7 itemized grants.
Cities
How The Antoineo'brien Family Foundation gives
- Giving grew 840% from 2022 to 2025. Method
- In 2025 it paid out 566% 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 2018 to 2025, annual grant giving ranged from $60K (2020) to $940K (2025). In 2025 it made 7 grants totaling $940K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| University of Wisconsin Foundation Madison, WI | Program Support | $675,000 |
| University of Wisconsin Madison, WI | Program Support | $120,000 |
| Friends of Kexp Seattle, WA | Program Support | $30,000 |
| Kqed Inc San Francisco, CA | Program Support | $30,000 |
| W U S F FM Tampa, FL | Program Support | $30,000 |
| Wisconsin Public Radio Association Inc Madison, WI | Program Support | $30,000 |
| The Marie Selby Botanical Gardens Inc Sarasota, FL | Program Support | $25,000 |
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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 |
|---|---|---|---|---|---|---|---|---|
| 2025 | $3,289,806 | $635,627 | $960,422 | $940,000 | 7 | $940,000 | $431,620 | $166,224 |
| 2024 | $3,650,782 | $94,958 | $123,477 | $100,000 | 1 | $100,000 | $87,238 | $176,842 |
| 2023 | $3,367,924 | $23,520 | $259,586 | $200,000 | 1 | $215,151 | $57,070 | $164,330 |
| 2022 | $3,209,999 | $107,174 | $159,333 | $100,000 | 1 | $119,413 | $67,254 | $165,047 |
| 2021 | $3,851,573 | $292,055 | $60,992 | — | — | $19,500 | $250,563 | $175,502 |
| 2020 | $3,437,073 | $175,212 | $118,022 | $60,000 | 1 | — | $30,639 | $148,513 |
| 2019 | $3,167,048 | $1,086,499 | $429,474 | $362,135 | 2 | — | $459,887 | $137,283 |
| 2018 | $2,289,429 | $433,320 | $78,946 | $60,055 | 1 | — | $724,648 | $90,385 |
Under IRS private-foundation payout rules, The Antoineo'brien Family Foundation reported a distributable amount of $166K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
The Antoineo'brien Family Foundation is led by Richard Antoine, President & Treasurer on every filing since 2018; none of the 3 officers listed in 2025 report compensation.
Officers on the 2025 filing
Richard Antoine
President & Treasurer
On filings since 2018
1 hr/week
No compensation reported
Shannon O'Brien Antoine
Officer
On filings since 2018
10 hrs/week
$27K (2019) → $0 (2025)
Dorothy O'Brien
Vice President & Secretary
On filings since 2018
1 hr/week
No compensation reported
Data from IRS Form 990 filings, 2018–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2023 IRS filing
The highest reported compensation on the 2023 filing was $27K, to Shannon O'Brien Antoine (Officer).
Frequently asked questions about The Antoineo'brien Family Foundation
How much does The Antoineo'brien Family Foundation give each year?
The Antoineo'brien Family Foundation gave $940K across 7 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $100K across 1 grant.
What is The Antoineo'brien Family Foundation's typical grant size?
The Antoineo'brien Family Foundation's median grant in 2025 was $30,000, and its average grant was $134,286, across 7 grants on its 2025 IRS Form 990-PF.
Where does The Antoineo'brien Family Foundation give grants?
The Antoineo'brien Family Foundation gives mostly in Wisconsin: 88% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest state was Florida (6%). The most frequent recipient cities were Madison, WI (3 grants).
Does The Antoineo'brien Family Foundation give general operating support?
Not in 2025: none of the 7 grants with a stated purpose on The Antoineo'brien Family Foundation's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Program Support" (7 grants).
Who are The Antoineo'brien Family Foundation's largest grantees?
The Antoineo'brien Family Foundation's largest 2025 grantees include University of Wisconsin Foundation ($675,000), University of Wisconsin ($120,000) and Friends of Kexp ($30,000), according to its 2025 IRS Form 990-PF. Together they received 88% of its itemized 2025 grant dollars.
How large is The Antoineo'brien Family Foundation?
The Antoineo'brien Family Foundation reported $3.3M in total assets on its 2025 IRS Form 990-PF. It paid out $940K in qualifying distributions that year, against a required minimum of $166K (roughly 5% of its investment assets).
What is The Antoineo'brien Family Foundation's EIN?
The Antoineo'brien Family Foundation's EIN (Employer Identification Number) is 46-4026551. IRS Form 990 filing data is available on this page for 2018–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(4)
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2018 (received by the IRS May 15, 2019)
- Added Form 990-PF for fiscal year 2019 (received by the IRS May 26, 2020)
- Added Form 990-PF for fiscal year 2025 (received by the IRS June 30, 2026)
- IRS filings on file for fiscal years 2020–2024
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