New York · Private foundation
Thomas E Sullivan and Barbara a Sullivan Foundation
Its FY2025 filing reports that it accepted unsolicited grant applications.
- $68k
- Granted FY2025(still arriving)
- 19
- Grants FY2025
- 24
- Organizations funded FY2024
- 58%
- First-time grantees FY2024
- Median grant, FY2025
- $1,000
- Largest grant, FY2025
- $25,000
- Organizations funded a year
- 16 to 31
- FY2018 to FY2024
- States reached, FY2025
- 6
- Total assets, FY2025
- $430k
- Applications
- Takes unsolicited applications
- Per its most recent filing; check its own site
How open it is to new grantees
In FY2024, 58% of the organizations Thomas E Sullivan and Barbara a Sullivan Foundation funded were first-time grantees, receiving 56% of its grant dollars.
New vs renewed · share of each year
In FY2024, 44% of grant dollars renewed an existing relationship; $41k 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 | 19 | $68k | 37% |
| FY2024 | 24 | $73k | 58% |
| FY2023 | 16 | $38k | 25% |
| FY2022 | 19 | $75k | 32% |
| FY2021 | 22 | $46k | 59% |
| FY2020 | 18 | $45k | 56% |
| FY2019 | 31 | $62k | 42% |
| FY2018 | 25 | $55k | 36% |
What it funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 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, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.
| Grantee | Total granted | Years | Share of their budget |
|---|---|---|---|
| The Epiphany School Foundation Inc | $40,000 | 2 | 3% |
| Hudson Institute Inc | $30,000 | 3 | 0% |
| Holy Cross High School of Bayside | $26,500 | 8 | n/a |
| Make It Count Foundation | $21,001 | 2 | 24% |
| Mollie Biggane Melanoma Foundation Inc | $14,650 | 3 | 4% |
| Diabetes Research Institute Foundation Inc | $10,181 | 1 | 0% |
| Garden City Athletic Association | $8,500 | 3 | 1% |
| The Hagedorn Little Village School | $8,000 | 8 | 0% |
| United South End Settlements | $6,250 | 3 | 0% |
| Village of Hempstead Pal Inc | $6,192 | 1 | 8% |
Show all 48 grantees
What it could do for these grantees
Plus 53 recipients with no EIN on record ($327k), not named here.
Where it is load-bearing
Each grantee by its size and the share of its budget Thomas E Sullivan and Barbara a Sullivan Foundation 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: Mutual of America Foundation · The NEIL&AMY McGoldrick Charitable Foundation · McKeen Fund · The Goldman Sachs Charitable Gift Fund · The Pfizer Foundation Inc · Morgan Stanley Global Impact Funding Trust Inc · The Bank of America Charitable Foundation Inc · National Philanthropic Trust · American Endowment Foundation · Network for Good · Vanguard Charitable Endowment Program · American Online Giving Foundation Inc
How this is measured
Compare Thomas E Sullivan and Barbara a Sullivan Foundation with peer funders
Warm introductions · Powered by PlinthPlus
How do I get to Thomas E Sullivan and Barbara a Sullivan Foundation?
Find your warmest path to Thomas E Sullivan and Barbara a Sullivan Foundation through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.
Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.
About Thomas E Sullivan and Barbara a Sullivan Foundation
- How much does Thomas E Sullivan and Barbara a Sullivan Foundation give?
- Thomas E Sullivan and Barbara a Sullivan Foundation reported 19 grants totaling $67,555 in its FY2025 IRS filing. It funded between 16 and 31 organizations a year over FY2018 to FY2024.
- What does Thomas E Sullivan and Barbara a Sullivan Foundation fund?
- By grant dollars over FY2017 to FY2025, its largest causes are Health (34%), Religion (19%), Education (16%).
- Who are Thomas E Sullivan and Barbara a Sullivan Foundation's largest grantees?
- By total granted over FY2017 to FY2025: The Epiphany School Foundation Inc ($40k), Hudson Institute Inc ($30k), Holy Cross High School of Bayside ($27k).
- Does Thomas E Sullivan and Barbara a Sullivan Foundation fund new organizations?
- In FY2024, 58% of the organizations it funded were first-time grantees.
- Does Thomas E Sullivan and Barbara a Sullivan Foundation accept unsolicited applications?
- Its most recent filing reports that it accepts unsolicited grant applications.
- Which funders back the same organizations as Thomas E Sullivan and Barbara a Sullivan Foundation?
- Its strongest co-funders, measured against what their size predicts, include Mutual of America Foundation, The NEIL&AMY McGoldrick Charitable Foundation, McKeen Fund.
- Where is Thomas E Sullivan and Barbara a Sullivan Foundation based?
- Thomas E Sullivan and Barbara a Sullivan Foundation is based in NY.
Play a game based on Thomas E Sullivan and Barbara a Sullivan’s filings →