Grants paid by The Magaro Foundation Inc Al P Trebing Esq
EIN 46-1558048 · Danbury, CT · Form 990-PF, Part XV · NTEE T50
The Magaro Foundation Inc Al P Trebing Esq of Danbury, CT (EIN 46-1558048) reported 35 grants paid totaling $5,099,940 to 23 recipients in tax years 2019–2024, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$5,099,940
35 grants
Recipients
23
distinct organizations
Tax years
2019–2024
5 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2019 | 10 | $632,740 | — |
| 2020 | 8 | $591,000 | — |
| 2022 | 10 | $1,341,200 | — |
| 2023 | 6 | $355,000 | — |
| 2024 | 1 | $2,180,000 | — |
Top recipients
The 23 recipients receiving the most from The Magaro Foundation Inc Al P Trebing Esq, by grants paid, out of 23 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| University of Austin 27-0410133 | D | Austin, TX | 3 | $3,290,000 | 2024 |
| Proof School 46-3770194 | C | San Francisco, CA | 4 | $575,000 | 2023 |
| Yale University | U | New Haven, CT | 3 | $250,000 | 2023 |
| Tipping Point Community 20-2121739 | B | San Francisco, CA | 1 | $250,000 | 2019 |
| Mass Institiute of Technology | U | Cambridge, MA | 1 | $200,000 | 2020 |
| Cold Spring Harbor Laboratory 11-2013303 | B | Cold Spring Harbor, NY | 1 | $125,000 | 2023 |
| Institute for Advanced Study 21-0634988 | B | Princeton, NJ | 1 | $100,000 | 2019 |
| Stanford University 26-4580872 | C | Stanford, CA | 1 | $70,000 | 2020 |
| Ucsf Foundation | U | San Francisco, CA | 1 | $50,000 | 2022 |
| University California Sf | U | San Francisco, CA | 1 | $50,000 | 2020 |
| Marin County Food Bank | U | San Francisco, CA | 2 | $35,000 | 2022 |
| Radcliffe Institute | U | Cambridge, MA | 3 | $30,000 | 2022 |
| Hillsdale College | U | Hillsdale, MI | 1 | $10,000 | 2022 |
| Foundation for Individual Rights 04-3467254 | D | Philadelphia, PA | 1 | $10,000 | 2023 |
| University of Colorado | U | Boulder, CO | 1 | $10,000 | 2019 |
| Mises Institute | U | Auburn, AL | 1 | $10,000 | 2022 |
| Harvard University 04-3009105 | C | Cambridge, MA | 1 | $10,000 | 2023 |
| Msri | U | Berkely, CA | 1 | $5,040 | 2019 |
| Claremont Institute | U | Upland, CA | 1 | $5,000 | 2022 |
| Albertus Magnus Institute 83-3427490 | B | Sacramento, CA | 1 | $5,000 | 2022 |
| Kukio Community Fund of Hcf | U | Kamuela, HI | 1 | $5,000 | 2019 |
| Vendanta Society of North Texas | U | Irving, TX | 3 | $3,400 | 2022 |
| Lucy Packard Children's Hospital | U | Palo Alto, CA | 1 | $1,500 | 2019 |
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 35 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | University of Austin Austin, TX | D | $2,180,000 | paid | GENERAL FUND | 202543219349107769 |
| 2023 | Yale University New Haven, CT | U | $150,000 | paid | DONATION | 202413209349105541 |
| 2023 | Cold Spring Harbor Laboratory Cold Spring Harbor, NY | B | $125,000 | paid | DONATION | 202413209349105541 |
| 2023 | Proof School San Francisco, CA | C | $50,000 | paid | DONATION | 202413209349105541 |
| 2023 | Foundation for Individual Rights Philadelphia, PA | D | $10,000 | paid | DONATION | 202413209349105541 |
| 2023 | Harvard University Cambridge, MA | C | $10,000 | paid | DONATION | 202413209349105541 |
| 2023 | University of Austin Austin, TX | D | $10,000 | paid | ROWING CLUB | 202413209349105541 |
| 2022 | University of Austin Austin, TX | D | $1,100,000 | paid | DONATION | 202333199349105498 |
| 2022 | Proof School San Francisco, CA | C | $125,000 | paid | DONATION | 202333199349105498 |
| 2022 | Ucsf Foundation San Francisco, CA | U | $50,000 | paid | DONATION | 202333199349105498 |
| 2022 | Marin County Food Bank San Francisco, CA | U | $25,000 | paid | DONATION | 202333199349105498 |
| 2022 | Mises Institute Auburn, AL | U | $10,000 | paid | DONATION | 202333199349105498 |
| 2022 | Radcliffe Institute Cambridge, MA | U | $10,000 | paid | DONATION | 202333199349105498 |
| 2022 | Hillsdale College Hillsdale, MI | U | $10,000 | paid | DONATION | 202333199349105498 |
| 2022 | Albertus Magnus Institute Sacramento, CA | B | $5,000 | paid | DONATION | 202333199349105498 |
| 2022 | Claremont Institute Upland, CA | U | $5,000 | paid | DONATION | 202333199349105498 |
| 2022 | Vendanta Society of North Texas Irving, TX | U | $1,200 | paid | DONATION | 202333199349105498 |
| 2020 | Mass Institiute of Technology Cambridge, MA | U | $200,000 | paid | DONATION | 202123199349107932 |
| 2020 | Proof School San Francisco, CA | C | $200,000 | paid | DONATION | 202123199349107932 |
| 2020 | Stanford University Stanford, CA | C | $70,000 | paid | DONATION | 202123199349107932 |
| 2020 | Yale University New Haven, CT | U | $50,000 | paid | DONATION | 202123199349107932 |
| 2020 | University California Sf San Francisco, CA | U | $50,000 | paid | DONATION | 202123199349107932 |
| 2020 | Marin County Food Bank San Francisco, CA | U | $10,000 | paid | DONATION | 202123199349107932 |
| 2020 | Radcliffe Institute Cambridge, MA | U | $10,000 | paid | DONATION | 202123199349107932 |
| 2020 | Vendanta Society of North Texas Irving, TX | U | $1,000 | paid | DONATION | 202123199349107932 |
| 2019 | Tipping Point Community San Francisco, CA | B | $250,000 | paid | DONATION | 202120549349100857 |
| 2019 | Proof School San Francisco, CA | C | $200,000 | paid | DONATION | 202120549349100857 |
| 2019 | Institute for Advanced Study Princeton, NJ | B | $100,000 | paid | DONATION | 202120549349100857 |
| 2019 | Yale University New Haven, CT | U | $50,000 | paid | DONATION | 202120549349100857 |
| 2019 | Radcliffe Institute Cambridge, MA | U | $10,000 | paid | DONATION | 202120549349100857 |
| 2019 | University of Colorado Boulder, CO | U | $10,000 | paid | DONATION | 202120549349100857 |
| 2019 | Msri Berkely, CA | U | $5,040 | paid | DONATION | 202120549349100857 |
| 2019 | Kukio Community Fund of Hcf Kamuela, HI | U | $5,000 | paid | DONATION | 202120549349100857 |
| 2019 | Lucy Packard Children's Hospital Palo Alto, CA | U | $1,500 | paid | DONATION | 202120549349100857 |
| 2019 | Vendanta Society of North Texas Irving, TX | U | $1,200 | paid | DONATION | 202120549349100857 |
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 | 2024v5.0 | 202543219349107769 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202413209349105541 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202333199349105498 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.0 | 202123199349107932 |
| 990PF | 2019 | 2019-12-31 | not stated | 2019v5.0 | 202120549349100857 |
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/461558048.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.