California · Private foundation
Ariowitsch Family Foundation
Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.
- $60k
- Granted FY2025(still arriving)
- 16
- Grants FY2025
- 13
- Organizations funded FY2024
- 31%
- First-time grantees FY2024
Read this first · the figures below need context
55% of Ariowitsch Family Foundation’s FY2025 grant dollars went to The Nature Conservancy, not to grantees.
Its money now reaches organizations through that sponsor, which does not report who recommended each grant. FY2025 names 10 organizations directly, so a portfolio cannot be read from it.
Organizations named directly on the return
Amber years are those where most dollars went to a sponsor.
- Median grant, FY2025
- $1,500
- Largest grant, FY2025
- $30,000
- Organizations funded a year
- 6 to 13
- FY2020 to FY2024
- States reached, FY2025
- 6
- Total assets, FY2025
- $404k
- Applications
- Preselected organizations only
- Per its most recent filing; check its own site
How open it is to new grantees
In FY2024, 31% of the organizations Ariowitsch Family Foundation funded were first-time grantees, receiving 9% of its grant dollars.
New vs renewed · share of each year
In FY2024, 91% of grant dollars renewed an existing relationship; $2k went to new ones.
Where new relationships form · theme of each grantee’s first grant
How this is measured
The numbers by year
| Fiscal year | Organizations funded | To those organizations | First-time grantees |
|---|---|---|---|
| FY2025still arriving | 14 | $27k | 21% |
| FY2024 | 13 | $23k | 31% |
| FY2023 | 6 | $16k | 17% |
| FY2022 | 6 | $17k | 0% |
| FY2021 | 8 | $24k | 13% |
| FY2020 | 7 | $22k | n/a |
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2020 to 2025.
Top grantees
Largest recipients by total granted, FY2020 to FY2025, and the share of each one’s budget the grants supplied at peak.
| Grantee | Total granted | Years | Share of their budget |
|---|---|---|---|
| American Friends of Hebrew University Inc | $50,500 | 5 | 0% |
| Living Desert The | $15,000 | 6 | 0% |
| Marin Montessori School | $13,000 | 4 | 0% |
| Drexel University | $6,000 | 2 | 0% |
| Washington University | $6,000 | 6 | 0% |
| Rainforest Action Network | $3,000 | 3 | 0% |
| Environmental Defense Fund Incorporated | $2,000 | 2 | 0% |
| The Union of Concerned Scientists Inc | $2,000 | 2 | 0% |
| Yellowstone to Yukon | $1,500 | 1 | n/a |
| Earthjustice | $1,000 | 1 | 0% |
Show all 12 grantees
| Grantee | Total granted | Years | Share of their budget |
|---|---|---|---|
| American Friends of Hebrew University Inc | $50,500 | 5 | 0% |
| Living Desert The | $15,000 | 6 | 0% |
| Marin Montessori School | $13,000 | 4 | 0% |
| Drexel University | $6,000 | 2 | 0% |
| Washington University | $6,000 | 6 | 0% |
| Rainforest Action Network | $3,000 | 3 | 0% |
| Environmental Defense Fund Incorporated | $2,000 | 2 | 0% |
| The Union of Concerned Scientists Inc | $2,000 | 2 | 0% |
| Yellowstone to Yukon | $1,500 | 1 | n/a |
| Earthjustice | $1,000 | 1 | 0% |
| Sierra Club Foundation | $500 | 1 | 0% |
| Island Conservation | $500 | 1 | n/a |
What it could do for these grantees
Plus 4 recipients with no EIN on record ($27k), not named here.
Where it is load-bearing
Each grantee by its size and the share of its budget Ariowitsch Family Foundation supplied at peak.
Tap a dot to name the grantee.
How this is measured
About Ariowitsch Family Foundation
- How much does Ariowitsch Family Foundation give?
- Ariowitsch Family Foundation reported 16 grants totaling $60,000 in its FY2025 IRS filing. It funded between 6 and 13 organizations a year over FY2020 to FY2024.
- What does Ariowitsch Family Foundation fund?
- By grant dollars over FY2020 to FY2025, its largest causes are Environment (64%), International (16%), Education (12%).
- Who are Ariowitsch Family Foundation's largest grantees?
- By total granted over FY2020 to FY2025: American Friends of Hebrew University Inc ($51k), Living Desert The ($15k), Marin Montessori School ($13k).
- Does Ariowitsch Family Foundation fund new organizations?
- In FY2024, 31% of the organizations it funded were first-time grantees.
- Does Ariowitsch Family Foundation accept unsolicited applications?
- Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
- Where is Ariowitsch Family Foundation based?
- Ariowitsch Family Foundation is based in CA.
Play a game based on Ariowitsch Family’s filings →