Grants paid by Thomas R Brown Family Private Foundation
EIN 55-0899701 · Tucson, AZ · Form 990-PF, Part XV · NTEE T20
Thomas R Brown Family Private Foundation of Tucson, AZ (EIN 55-0899701) reported 46 grants paid totaling $9,380,372 to 31 recipients in tax years 2020–2024, on Form 990-PF, Part XV. It also reported $833,000 approved for future payment, which is listed separately and not included in the total. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$9,380,372
46 grants
Recipients
31
distinct organizations
Tax years
2020–2024
4 filings in the corpus
Approved for future payment
$833,000
9 commitments · not included in grants paid
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2020 | 12 | $2,265,000 | — |
| 2022 | 8 | $2,483,274 | — |
| 2023 | 10 | $1,865,000 | $270,000 |
| 2024 | 16 | $2,767,098 | $563,000 |
Top recipients
The 31 recipients receiving the most from Thomas R Brown Family Private Foundation, by grants paid, out of 31 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| University of Arizona Foundation 86-6050388 | B | Tucson, AZ | 4 | $2,799,598 | 2024 |
| Pima Jted Foundation 82-5252038 | B | Tucson, AZ | 3 | $2,245,774 | 2024 |
| Thomas R Brown Family Foundation | U | Tucson, AZ | 1 | $2,100,000 | 2020 |
| Community Foundation of Southern Az 94-2681765 | D | Tucson, AZ | 4 | $1,100,000 | 2024 |
| Center for the Future of Arizona 82-0538372 | B | Phoenix, AZ | 2 | $305,000 | 2024 |
| Unite America Institute 27-3001286 | C | Denver, CO | 2 | $200,000 | 2024 |
| Arizona Town Hall 86-0177876 | C | Phoenix, AZ | 1 | $150,000 | 2024 |
| Salpointe Catholic Education Foundation 74-2382300 | B | Tucson, AZ | 1 | $100,000 | 2023 |
| Educational Enrichment Foundation 74-2354578 | B | Tucson, AZ | 1 | $55,000 | 2024 |
| Tucson Arizona Boys Chorus 86-0137258 | B | Tucson, AZ | 1 | $50,000 | 2022 |
| Literacy Connects 23-7047508 | B | Tucson, AZ | 2 | $50,000 | 2024 |
| Harris Family Foundation 87-6423494 | B | Tucson, AZ | 3 | $40,000 | 2024 |
| Swedish Medical Center Foundation 91-0983214 | B | Seattle, WA | 2 | $35,000 | 2024 |
| Scholarships a-Z | U | Tucson, AZ | 2 | $20,000 | 2024 |
| Sunnyside Foundation 86-0459085 | C | Tucson, AZ | 1 | $20,000 | 2024 |
| The Clearity Foundation 26-1095856 | B | Dsan Diego, CA | 1 | $10,000 | 2024 |
| Tucson Museum of Art 86-6006371 | B | Tucson, AZ | 1 | $10,000 | 2020 |
| West Point Association of Graduates | U | West Point, NY | 1 | $10,000 | 2023 |
| One West Education & Research Foundation | U | San Fransico, CA | 1 | $10,000 | 2024 |
| Tanque Verde Elementary School Ptg 86-0878059 | D | Tucson, AZ | 1 | $10,000 | 2022 |
| Tves Parent-Teacher Group | U | Tucson, AZ | 1 | $10,000 | 2020 |
| Dana Farber Cancer Institute 04-2263040 | C | Brookline, MA | 1 | $10,000 | 2023 |
| Amerind Foundation Inc 86-0122680 | B | Dragoon, AZ | 1 | $7,500 | 2020 |
| Junior League of Tucson 86-0180629 | B | Tucson, AZ | 1 | $5,000 | 2024 |
| Uhs Foundation & Alumni Association | U | Tucson, AZ | 1 | $5,000 | 2020 |
| Community Food Bank of Southern Az | U | Tucson, AZ | 1 | $5,000 | 2020 |
| States Newsroom Arizona Mirror 84-2113822 | D | Washington, DC | 1 | $5,000 | 2020 |
| Arizona Chamber Foundation 20-5129621 | B | Scottsdale, AZ | 1 | $5,000 | 2024 |
| Museum of Northern Arizona 86-0098920 | B | Flagstaff, AZ | 1 | $2,500 | 2020 |
| Marines' Memorial Foundation 45-5261064 | B | San Francisco, CA | 1 | $2,500 | 2020 |
| Panetta Institute for Public Policy 77-0495799 | C | Marina, CA | 1 | $2,500 | 2020 |
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 55 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | University of Arizona Foundation Tucson, AZ | B | $2,144,598 | paid | SUPPORT | 202533169349103078 |
| 2024 | University of Arizona Foundation Tucson, AZ | B | $418,000 | approved, future | SUPPORT | 202533169349103078 |
| 2024 | Arizona Town Hall Phoenix, AZ | C | $150,000 | paid | SUPPORT | 202533169349103078 |
| 2024 | Center for the Future of Arizona Phoenix, AZ | B | $150,000 | paid | SUPPORT | 202533169349103078 |
| 2024 | Unite America Institute Denver, CO | C | $100,000 | paid | SUPPORT | 202533169349103078 |
| 2024 | Greater Tucson Leadership Tucson, AZ | B | $60,000 | approved, future | SUPPORT | 202533169349103078 |
| 2024 | Educational Enrichment Foundation Tucson, AZ | B | $55,000 | paid | SUPPORT | 202533169349103078 |
| 2024 | Sarsef Tucson, AZ | U | $50,000 | approved, future | SUPPORT | 202533169349103078 |
| 2024 | Swedish Medical Center Foundation Seattle, WA | B | $25,000 | paid | SUPPORT | 202533169349103078 |
| 2024 | Community Foundation of Southern Az Tucson, AZ | D | $25,000 | paid | SUPPORT | 202533169349103078 |
| 2024 | Literacy Connects Tucson, AZ | B | $25,000 | paid | SUPPORT | 202533169349103078 |
| 2024 | Community Foundation of Southern Az Tucson, AZ | D | $25,000 | approved, future | SUPPORT | 202533169349103078 |
| 2024 | Pima Jted Foundation Tucson, AZ | B | $22,500 | paid | SUPPORT | 202533169349103078 |
| 2024 | Sunnyside Foundation Tucson, AZ | C | $20,000 | paid | SUPPORT | 202533169349103078 |
| 2024 | One West Education & Research Foundation San Fransico, CA | U | $10,000 | paid | SUPPORT | 202533169349103078 |
| 2024 | Scholarships a-Z Tucson, AZ | U | $10,000 | paid | SUPPORT | 202533169349103078 |
| 2024 | The Clearity Foundation Dsan Diego, CA | B | $10,000 | paid | SUPPORT | 202533169349103078 |
| 2024 | Arizona Town Hall Phoenix, AZ | C | $10,000 | approved, future | SUPPORT | 202533169349103078 |
| 2024 | Harris Family Foundation Tucson, AZ | B | $10,000 | paid | SUPPORT | 202533169349103078 |
| 2024 | Arizona Chamber Foundation Scottsdale, AZ | B | $5,000 | paid | SUPPORT | 202533169349103078 |
| 2024 | Junior League of Tucson Tucson, AZ | B | $5,000 | paid | SUPPORT | 202533169349103078 |
| 2023 | Community Foundation of Southern Az Tucson, AZ | D | $675,000 | paid | SUPPORT | 202443169349101309 |
| 2023 | University of Arizona Foundation Tucson, AZ | B | $620,000 | paid | SUPPORT | 202443169349101309 |
| 2023 | Pima Jted Foundation Tucson, AZ | B | $250,000 | paid | SUPPORT | 202443169349101309 |
| 2023 | Center for the Future of Arizona Phoenix, AZ | B | $200,000 | approved, future | SUPPORT | 202443169349101309 |
| 2023 | Center for the Future of Arizona Phoenix, AZ | B | $155,000 | paid | SUPPORT | 202443169349101309 |
| 2023 | Salpointe Catholic Education Foundation Tucson, AZ | B | $100,000 | paid | SUPPORT | 202443169349101309 |
| 2023 | Literacy Connects Tucson, AZ | B | $50,000 | approved, future | SUPPORT | 202443169349101309 |
| 2023 | Literacy Connects Tucson, AZ | B | $25,000 | paid | SUPPORT | 202443169349101309 |
| 2023 | Scholarships a-Z Tucson, AZ | U | $10,000 | paid | SUPPORT | 202443169349101309 |
| 2023 | University of Arizona Foundation Tucson, AZ | B | $10,000 | approved, future | SUPPORT | 202443169349101309 |
| 2023 | West Point Association of Graduates West Point, NY | U | $10,000 | paid | SUPPORT | 202443169349101309 |
| 2023 | Scholarships a-Z Tucson, AZ | U | $10,000 | approved, future | SUPPORT | 202443169349101309 |
| 2023 | Dana Farber Cancer Institute Brookline, MA | C | $10,000 | paid | SUPPORT | 202443169349101309 |
| 2023 | Harris Family Foundation Tucson, AZ | B | $10,000 | paid | SUPPORT | 202443169349101309 |
| 2022 | Pima Jted Foundation Tucson, AZ | B | $1,973,274 | paid | SUPPORT | 202313039349100236 |
| 2022 | Community Foundation of Southern Az Tucson, AZ | D | $300,000 | paid | SUPPORT | 202313039349100236 |
| 2022 | Unite America Institute Denver, CO | C | $100,000 | paid | SUPPORT | 202313039349100236 |
| 2022 | Tucson Arizona Boys Chorus Tucson, AZ | B | $50,000 | paid | SUPPORT | 202313039349100236 |
| 2022 | Harris Family Foundation Tucson, AZ | B | $20,000 | paid | SUPPORT | 202313039349100236 |
| 2022 | University of Arizona Foundation Tucson, AZ | B | $20,000 | paid | SUPPORT | 202313039349100236 |
| 2022 | Swedish Medical Center Foundation Seattle, WA | B | $10,000 | paid | SUPPORT | 202313039349100236 |
| 2022 | Tanque Verde Elementary School Ptg Tucson, AZ | D | $10,000 | paid | SUPPORT | 202313039349100236 |
| 2020 | Thomas R Brown Family Foundation Tucson, AZ | U | $2,100,000 | paid | SUPPORT | 202103149349101500 |
| 2020 | Community Foundation of Southern Az Tucson, AZ | D | $100,000 | paid | SUPPORT | 202103149349101500 |
| 2020 | University of Arizona Foundation Tucson, AZ | B | $15,000 | paid | SUPPORT | 202103149349101500 |
| 2020 | Tves Parent-Teacher Group Tucson, AZ | U | $10,000 | paid | SUPPORT | 202103149349101500 |
| 2020 | Tucson Museum of Art Tucson, AZ | B | $10,000 | paid | SUPPORT | 202103149349101500 |
| 2020 | Amerind Foundation Inc Dragoon, AZ | B | $7,500 | paid | SUPPORT | 202103149349101500 |
| 2020 | Community Food Bank of Southern Az Tucson, AZ | U | $5,000 | paid | SUPPORT | 202103149349101500 |
| 2020 | States Newsroom Arizona Mirror Washington, DC | D | $5,000 | paid | SUPPORT | 202103149349101500 |
| 2020 | Uhs Foundation & Alumni Association Tucson, AZ | U | $5,000 | paid | SUPPORT | 202103149349101500 |
| 2020 | Panetta Institute for Public Policy Marina, CA | C | $2,500 | paid | SUPPORT | 202103149349101500 |
| 2020 | Marines' Memorial Foundation San Francisco, CA | B | $2,500 | paid | SUPPORT | 202103149349101500 |
| 2020 | Museum of Northern Arizona Flagstaff, AZ | B | $2,500 | paid | SUPPORT | 202103149349101500 |
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 | 2024 | 2024-12-31 | not stated | 2024v5.2 | 202533169349103078 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.1 | 202443169349101309 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202313039349100236 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202103149349101500 |
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/550899701.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.