New York · Private foundation
Reuben and Rose Mattus Foundation Inc
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.
- $84k
- Granted FY2025(still arriving)
- 9
- Grants FY2025
- 9
- Organizations funded FY2024
- 11%
- First-time grantees FY2024
- Median grant, FY2025
- $2,500
- Largest grant, FY2025
- $50,000
- Organizations funded a year
- 6 to 13
- FY2018 to FY2024
- States reached, FY2025
- 5
- Total assets, FY2025
- $1.3M
- Applications
- Preselected organizations only
- Per its most recent filing; check its own site
How open it is to new grantees
In FY2024, 11% of the organizations Reuben and Rose Mattus Foundation Inc funded were first-time grantees, receiving 37% of its grant dollars.
New vs renewed · share of each year
In FY2024, 63% of grant dollars renewed an existing relationship; $50k 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 | 9 | $84k | 22% |
| FY2024 | 9 | $136k | 11% |
| FY2023 | 13 | $109k | 8% |
| FY2022 | 10 | $101k | 30% |
| FY2021 | 10 | $112k | 50% |
| FY2020 | 11 | $107k | 55% |
| FY2019 | 7 | $151k | 29% |
| FY2018 | 6 | $142k | n/a |
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2025.
Where its grants go
Grant dollars by states, across the years we hold.
Which US states its grants reach
Top grantees
Largest recipients by total granted, FY2018 to FY2025, and the share of each one’s budget the grants supplied at peak.
| Grantee | Total granted | Years | Share of their budget |
|---|---|---|---|
| The United States Holocaust Memorial Museum | $65,000 | 5 | 0% |
| Teen Cancer America Inc | $43,000 | 4 | 1% |
| St Jude Children's Research Hospital Inc | $31,500 | 6 | 0% |
| Stephen Siller Tunnel to Towers Foundation | $30,000 | 4 | 0% |
| Bethesda Hospital Foundation Inc | $25,000 | 1 | 0% |
| Feeding America | $20,000 | 3 | 0% |
| Tri County Humane Society | $20,000 | 3 | 0% |
| Standardbred Retirement Foundation Inc | $19,000 | 5 | 0% |
| Bronx Jewish Community Council Inc | $18,000 | 4 | 3% |
| Medecins Sans Frontieres USA Inc | $15,000 | 3 | 0% |
Show all 18 grantees
| Grantee | Total granted | Years | Share of their budget |
|---|---|---|---|
| The United States Holocaust Memorial Museum | $65,000 | 5 | 0% |
| Teen Cancer America Inc | $43,000 | 4 | 1% |
| St Jude Children's Research Hospital Inc | $31,500 | 6 | 0% |
| Stephen Siller Tunnel to Towers Foundation | $30,000 | 4 | 0% |
| Bethesda Hospital Foundation Inc | $25,000 | 1 | 0% |
| Feeding America | $20,000 | 3 | 0% |
| Tri County Humane Society | $20,000 | 3 | 0% |
| Standardbred Retirement Foundation Inc | $19,000 | 5 | 0% |
| Bronx Jewish Community Council Inc | $18,000 | 4 | 3% |
| Medecins Sans Frontieres USA Inc | $15,000 | 3 | 0% |
| Southeast Georgia Health System Foundation Inc | $15,000 | 1 | 0% |
| Warrior Dog Foundation | $10,000 | 2 | 1% |
| Boca Helping Hands Inc | $7,500 | 2 | 0% |
| Simon Wiesenthal Center Inc | $3,000 | 7 | 0% |
| Piano Lovers Inc | $3,000 | 3 | n/a |
| Southeast Florida Honor Flight Inc | $1,000 | 1 | n/a |
| Torah Academy of Boca Raton Inc | $1,000 | 1 | 0% |
| Slow Burn Theatre Company Inc | $500 | 1 | 0% |
What it could do for these grantees
Plus 8 recipients with no EIN on record ($613k), not named here.
Where it is load-bearing
Each grantee by its size and the share of its budget Reuben and Rose Mattus Foundation Inc supplied at peak.
Tap a dot to name the grantee.
How this is measured
Co-funders
Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.
Open a dossier: National Philanthropic Trust · The Bank of America Charitable Foundation Inc · American Online Giving Foundation Inc · Fidelity Investments Charitable Gift Fund · Donor Advised Charitable Giving Inc · Amazonsmile Foundation
How this is measured
Compare Reuben and Rose Mattus Foundation Inc with peer funders
About Reuben and Rose Mattus Foundation Inc
- How much does Reuben and Rose Mattus Foundation Inc give?
- Reuben and Rose Mattus Foundation Inc reported 9 grants totaling $83,500 in its FY2025 IRS filing. It funded between 6 and 13 organizations a year over FY2018 to FY2024.
- What does Reuben and Rose Mattus Foundation Inc fund?
- By grant dollars over FY2018 to FY2025, its largest causes are Health (65%), Arts & Culture (9%), Religion (7%).
- Who are Reuben and Rose Mattus Foundation Inc's largest grantees?
- By total granted over FY2018 to FY2025: The United States Holocaust Memorial Museum ($65k), Teen Cancer America Inc ($43k), St Jude Children's Research Hospital Inc ($32k).
- Does Reuben and Rose Mattus Foundation Inc fund new organizations?
- In FY2024, 11% of the organizations it funded were first-time grantees.
- Does Reuben and Rose Mattus Foundation Inc 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.
- Which funders back the same organizations as Reuben and Rose Mattus Foundation Inc?
- Its strongest co-funders, measured against what their size predicts, include National Philanthropic Trust, The Bank of America Charitable Foundation Inc, American Online Giving Foundation Inc.
- Where is Reuben and Rose Mattus Foundation Inc based?
- Reuben and Rose Mattus Foundation Inc is based in NY.
Play a game based on Reuben and Rose Mattus’ filings →