Funders › CA › Ariowitsch Family Foundation › 2025
Grants paid by Ariowitsch Family Foundation, tax year 2025
EIN 13-6279580 · Mill Valley, CA · Form 990-PF, Part XV
In tax year 2025, Ariowitsch Family Foundation (EIN 13-6279580) reported 8 grants paid totaling $23,000. Dataset version 2026.09.0, built 2026-09-03.
Every grant, 2025
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Marin Mountessori School Corte Madera, CA | C | $5,000 | paid | EDUCATION | 202631389349100908 |
| 2025 | Headlands Center for Arts Sausalito, CA | C | $5,000 | paid | EDUCATION | 202631389349100908 |
| 2025 | American Friends of the Hebrew Univ New York City, NY | C | $5,000 | paid | SCHOLARSHIP | 202631389349100908 |
| 2025 | The Community Foundation Boulder, CO | B | $3,000 | paid | ARTS EDUCATION, ENVIRONMENT, HUMANITARIAN | 202631389349100908 |
| 2025 | Uc Berkeley Foundation Berkeley, CA | U | $2,000 | paid | EDUCATION | 202631389349100908 |
| 2025 | Environmental Defense Fund San Francisco, CA | U | $1,500 | paid | ENVIRONMENTAL | 202631389349100908 |
| 2025 | Washington University St Louis, MO | C | $1,000 | paid | EDUCATION | 202631389349100908 |
| 2025 | Rainforest Action Network San Francisco, CA | B | $500 | paid | ENVIRONMENT | 202631389349100908 |
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.
Derived from IRS Form 990-PF e-file XML. Dataset version 2026.09.0, built 2026-09-03. All years for this funder.
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.