The Longhill Charitable Foundation

Private foundation · Grantmaker New York, NY EIN: 23-7149847

The Longhill Charitable Foundation is a private foundation based in New York, NY. Its 2025 filing reports grants to charitable organizations in areas including health, education, environmental work, and charity.

The Longhill Charitable Foundation at a glance

In short: The Longhill Charitable Foundation gave $1.8M across 60 grants in 2025 (avg $30K), mostly in New York. 8% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$1,799,500
+5.0% vs 2024
Grants made (2025)
60
+3.4% vs 2024
Average grant
$29,992
+1.5% vs 2024
Median grant
$27,500
Total assets
$29,626,985
-1.7% vs 2024
New grantees (estimate)
8% first-time grantees (5 of 60, 2025)
Primary geography
New York (58% of itemized 2025 grant dollars)
Latest 990 filing
Form 990-PF, 2025 View filing

Data from IRS Form 990-PF, 2025; updated October 2026. New grantees are estimated by matching recipient names across years (methodology).

How to apply to The Longhill Charitable Foundation

Accepts unsolicited proposals
No
Contact

Mailing address: Forvis Mazars Llp 135 West 50Th St, New York, NY 10020
Phone: (212) 812-7000

Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.

Who The Longhill Charitable Foundation funds

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2025

Cancer Research Institute: $100KCancer Research Institute$100KCenter for Reproductive Rights: $75KCenter for Reproductive Rights$75KNew York Weill Cornell Med Center: $75KNew York Weill Cornell MedCenter$75KYale Law School: $75KYale Law School$75KFriends of Stewart Park: $60KFriends of Stewart Park$60KCollegiate School: $50KCollegiate School$50KFeeding America: $50KFeeding America$50KHarvard College Fund: $50KHarvard College Fund$50KPlanned Parenthood Federation of America: $50KPlanned Parenthood Federationof America$50KSwarthmore College: $50KSwarthmore College$50K

The largest 2025 recipient was Cancer Research Institute ($100K). Together the top 10 received $635K.

Grant Size Distribution

317 grants across all recorded years

275<$50K36$50–100K5$100–250K1$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 275 grants of 317 (87%).

Geographic Focus

Where this funder awards grants

In 2025, 58% of grant dollars went to recipients in New York. The next-largest state shares were 8% to Washington, DC, 6% to Massachusetts, 5% to Illinois, and 4% to Connecticut.

Grant Distribution by State

18states

Share of 2025 grant dollars across all 60 itemized grants.

Cities

New YorkWashingtonCambridgeIthacaMontgomeryChicagoOaklandSaranac LakeCroton FallsEl SegundoElizabethLake PleasantNew HavenNew Hyde ParkPlattsburghSanta BarbaraSwarthmoreTucsonTupper LakeAlbuquerque

Is The Longhill Charitable Foundation open to new grantees?

8%

first-time grantees, 2025

In 2025, 5 of 60 grantees (8%) were first-time recipients. First grants averaged $19K; repeat grants $31K. How we count

Medians: $20K first-time, $30K repeat.

  • 90% of 2025 grantees were also funded in 2024. Method
  • Giving held roughly steady from 2022 to 2025 (+13%). Method
  • In 2025 it paid out 102% of its IRS minimum distribution (the 5% rule). Method

Estimate from itemized grant lists in IRS Form 990-PF filings (2020–2025). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$500K$1M$1.5M$2M62 grants2020 68 grants2021 67 grants2022 64 grants2023 58 grants2024 60 grants2025

From 2020 to 2025, annual grant giving ranged from $1.1M (2020) to $1.8M (2025). In 2025 it made 60 grants totaling $1.8M.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Cancer Research Institute New York, NYHEALTH$100,000
Center for Reproductive Rights New York, NYHEALTH$75,000
New York Weill Cornell Med Center New York, NYHEALTH$75,000
Yale Law School New Haven, CTEducation$75,000
Friends of Stewart Park Ithaca, NYEnvironmental$60,000
Collegiate School New York, NYEducation$50,000
Feeding America Chicago, ILCharity$50,000
Harvard College Fund Cambridge, MAEducation$50,000
Planned Parenthood Federation of America Washington, DCHEALTH$50,000
Swarthmore College Swarthmore, PAEducation$50,000
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2025$29,626,985$1,684,905$2,196,219$1,799,50060$1,952,848$1,511,972$1,914,465
2024$30,144,197$3,391,751$2,035,638$1,713,05658$1,867,838$3,225,246$1,792,056
2023$28,790,746$2,593,255$1,883,897$1,609,50064$1,752,959$723,957$1,641,845
2022$28,394,343$1,174,498$1,916,437$1,589,50067$1,735,727$1,046,999$1,620,255
2021$29,136,282$6,277,434$1,804,930$1,514,50068$1,655,647$2,014,525$1,761,966
2020$24,668,230$2,350,594$1,363,373$1,138,00062—$754,609$1,328,514

Under IRS private-foundation payout rules, The Longhill Charitable Foundation reported a distributable amount of $1.9M for 2025 — the minimum it must pay out in qualifying distributions.

Research compiled by Grantable AI from public sources. Last updated October 2026.

Mission & Focus Areas

The foundation’s filing does not provide a formal mission statement. Its 2025 grants include support for health, education, environmental, and charitable purposes. The grantees describe their own work in varied terms: Cancer Research Institute says it advances cancer immunotherapy through scientific discovery and collaboration; the Center for Reproductive Rights says it uses law to advance reproductive rights as human rights; and Friends of Stewart Park says it works to enhance and revitalize the park with the City of Ithaca and other stakeholders. Feeding America describes its mission as advancing equitable access to nutritious food, while the Southern Poverty Law Center describes its work as advancing racial justice and human rights.

Grantmaking

In filing year 2025, the foundation reported 60 grants totaling $1,799,500. Grant amounts ranged from $1,000 to $100,000, with a median of $27,500. The largest listed awards included $100,000 to Cancer Research Institute; $75,000 each to the Center for Reproductive Rights, New York Weill Cornell Medical Center, and Yale Law School; and $60,000 to Friends of Stewart Park. Other listed grants included $50,000 each to Collegiate School, Feeding America, Harvard College Fund, Planned Parenthood Federation of America, and Swarthmore College; $45,000 to the Southern Poverty Law Center; and $40,000 to the ACLU Foundation.

The foundation states that it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds.

Leadership & Key People

Leadership team and compensation from IRS filings

The 2025 filing lists Fred Cowett as president, Anne F Cowett as vice-president, and Peter Nussbaum as treasurer.

The Longhill Charitable Foundation is led by Fred Cowett, President on every filing since 2020; none of the 3 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Fred Cowett

    President

    On filings since 2020

    1 hr/week

    No compensation reported

  • Anne F. Cowett

    Vice President

    On filings since 2020

    1 hr/week

    No compensation reported

  • Peter Nussbaum

    Treasurer

    On filings since 2020

    1 hr/week

    No compensation reported

Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about The Longhill Charitable Foundation

How much does The Longhill Charitable Foundation give each year?

The Longhill Charitable Foundation gave $1.8M across 60 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $1.7M across 58 grants.

What is The Longhill Charitable Foundation's typical grant size?

The Longhill Charitable Foundation's median grant in 2025 was $27,500, and its average grant was $29,992, across 60 grants on its 2025 IRS Form 990-PF. Organizations receiving their first grant from The Longhill Charitable Foundation that year got $19K on average.

Where does The Longhill Charitable Foundation give grants?

The Longhill Charitable Foundation gives mostly in New York: 58% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest states were District of Columbia (8%) and Massachusetts (6%). The most frequent recipient cities were New York, NY (23 grants), Washington, DC (4 grants), Ithaca, NY (4 grants) and Cambridge, MA (4 grants).

Does The Longhill Charitable Foundation give general operating support?

Not in 2025: none of the 60 grants with a stated purpose on The Longhill Charitable Foundation's 2025 IRS Form 990-PF were described as general or operating support. Recurring purposes include "Health" (21 grants), "Charity" (19 grants) and "Education" (12 grants).

Who are The Longhill Charitable Foundation's largest grantees?

The Longhill Charitable Foundation's largest 2025 grantees include Cancer Research Institute ($100,000), Center for Reproductive Rights ($75,000) and New York Weill Cornell Med Center ($75,000), according to its 2025 IRS Form 990-PF. Together they received 14% of its itemized 2025 grant dollars.

How large is The Longhill Charitable Foundation?

The Longhill Charitable Foundation reported $29.6M in total assets on its 2025 IRS Form 990-PF. It paid out $2.0M in qualifying distributions that year, against a required minimum of $1.9M (roughly 5% of its investment assets).

What does The Longhill Charitable Foundation fund?

The foundation’s filing does not provide a formal mission statement. Its 2025 grants include support for health, education, environmental, and charitable purposes. See mission & focus areas ↑

How do I apply for a grant from The Longhill Charitable Foundation?

The Longhill Charitable Foundation does not accept unsolicited proposals, according to Grantable's research on its published guidelines.

What is The Longhill Charitable Foundation's EIN?

The Longhill Charitable Foundation's EIN (Employer Identification Number) is 23-7149847. IRS Form 990 filing data is available on this page for 2020–2025.

Does The Longhill Charitable Foundation accept unsolicited proposals?

No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑

Data last updated October 2026. Sourced from IRS Form 990-PF filings. Research dossier generated October 2026.

Data update history

(2)

When this profile's IRS filing data changed on Grantable

  1. Added Form 990-PF for fiscal year 2025 (received by the IRS June 24, 2026)
  2. IRS filings on file for fiscal years 2020–2024

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Cite this profile

Grantable. (2026). The Longhill Charitable Foundation funder profile. GrantGraph. Retrieved November 8, 2026, from https://grantable.co/funders/the-longhill-charitable-foundation-morg_4d0a91e7074c4bc593c02dd81d06ca62

BibTeX
@misc{grantable_237149847_2026,
  author       = {{Grantable}},
  title        = {{The Longhill Charitable Foundation funder profile}},
  howpublished = {GrantGraph},
  year         = {2026},
  url          = {https://grantable.co/funders/the-longhill-charitable-foundation-morg_4d0a91e7074c4bc593c02dd81d06ca62},
  note         = {Accessed 2026-11-08. Data licensed CC BY 4.0}
}

The figures on this page are open data under CC BY 4.0: reuse them with credit to Grantable and a link. Download the data.

Figures come from The Longhill Charitable Foundation's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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