Grants paid by The Antoineo'brien Family Foundation
EIN 46-4026551 · Sarasota, FL · Form 990-PF, Part XV · NTEE T99
The Antoineo'brien Family Foundation of Sarasota, FL (EIN 46-4026551) reported 14 grants paid totaling $1,822,190 to 7 recipients in tax years 2018–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$1,822,190
14 grants
Recipients
7
distinct organizations
Tax years
2018–2025
7 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2018 | 1 | $60,055 | — |
| 2019 | 2 | $362,135 | — |
| 2020 | 1 | $60,000 | — |
| 2022 | 1 | $100,000 | — |
| 2023 | 1 | $200,000 | — |
| 2024 | 1 | $100,000 | — |
| 2025 | 7 | $940,000 | — |
Top recipients
The 7 recipients receiving the most from The Antoineo'brien Family Foundation, by grants paid, out of 7 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| University of Wisconsin Foundation 39-0743975 | B | Madison, WI | 6 | $1,377,190 | 2025 |
| The Bay Park Conservancy Inc 81-4653473 | B | Sarasota, FL | 3 | $300,000 | 2024 |
| Kqed Inc 94-1241309 | B | San Francisco, CA | 1 | $30,000 | 2025 |
| Wisconsin Public Radio Association Inc 23-7363536 | B | Madison, WI | 1 | $30,000 | 2025 |
| Friends of Kexp 91-2061474 | B | Seattle, WA | 1 | $30,000 | 2025 |
| W U S F Fm | U | Tampa, FL | 1 | $30,000 | 2025 |
| The Marie Selby Botanical Gardens Inc 59-1848965 | B | Sarasota, FL | 1 | $25,000 | 2025 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 14 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | University of Wisconsin Foundation Madison, WI | B | $675,000 | paid | PROGRAM SUPPORT | 202621819349100902 |
| 2025 | University of Wisconsin Madison, WI | C | $120,000 | paid | PROGRAM SUPPORT | 202621819349100902 |
| 2025 | Wisconsin Public Radio Association Inc Madison, WI | B | $30,000 | paid | PROGRAM SUPPORT | 202621819349100902 |
| 2025 | Kqed Inc San Francisco, CA | B | $30,000 | paid | PROGRAM SUPPORT | 202621819349100902 |
| 2025 | W U S F Fm Tampa, FL | U | $30,000 | paid | PROGRAM SUPPORT | 202621819349100902 |
| 2025 | Friends of Kexp Seattle, WA | B | $30,000 | paid | PROGRAM SUPPORT | 202621819349100902 |
| 2025 | The Marie Selby Botanical Gardens Inc Sarasota, FL | B | $25,000 | paid | PROGRAM SUPPORT | 202621819349100902 |
| 2024 | The Bay Park Conservancy Inc Sarasota, FL | B | $100,000 | paid | GENERAL OPERATING SUPPORT | 202503179349103035 |
| 2023 | University of Wisconsin Foundation Madison, WI | B | $200,000 | paid | GENERAL OPERATING SUPPORT | 202421319349100012 |
| 2022 | The Bay Park Conservancy Inc Sarasota, FL | B | $100,000 | paid | GENERAL OPERATING SUPPORT | 202311299349102941 |
| 2020 | University of Wisconsin Foundation Madison, WI | B | $60,000 | paid | HUMAN ECOLOGY FUND, CHEMICAL AND BIOLOGICAL ENGINEERING FUND, OTHER CAPITAL EXPENSES | 202132049349100213 |
| 2019 | University of Wisconsin Foundation Madison, WI | B | $262,135 | paid | HUMAN ECOLOGY FUND, CHEMICAL AND BIOLOGICAL ENGINEERING FUND, OTHER CAPITAL EXPENSES | 202021479349101027 |
| 2019 | The Bay Park Conservancy Inc Sarasota, FL | B | $100,000 | paid | COMMUNITY IMPROVEMENT FOR THE SARASOTA BAYFRONT. | 202021479349101027 |
| 2018 | University of Wisconsin Foundation Madison, WI | B | $60,055 | paid | HUMAN ECOLOGY FUND, CHEMICAL AND BIOLOGICAL ENGINEERING FUND, OTHER CAPITAL EXPENSES | 201911359349100976 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2025 | 2025-12-31 | not stated | 2025v4.2 | 202621819349100902 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.2 | 202503179349103035 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202421319349100012 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202311299349102941 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202132049349100213 |
| 990PF | 2019 | 2019-12-31 | not stated | 2019v5.1 | 202021479349101027 |
| 990PF | 2018 | 2018-12-31 | not stated | 2018v3.1 | 201911359349100976 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/464026551.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.