The Heffernan Family Foundation

Private foundation · Grantmaker Rye Brook, NY EIN: 46-4243193

The Heffernan Family Foundation is a private foundation based in Rye Brook, New York. Its 2025 filing records grants to charitable organizations, including schools, a Catholic stewardship appeal, cancer-related organizations, and community-service organizations.

The Heffernan Family Foundation at a glance

In short: The Heffernan Family Foundation gave $2.9M across 29 grants in 2025 (avg $99K), mostly in New York. 41% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$2,874,888
+308.7% vs 2024
Grants made (2025)
29
-48.2% vs 2024
Average grant
$99,134
+689.3% vs 2024
Median grant
$5,000
Total assets
$4,721,312
+15.1% vs 2024
New grantees (estimate)
41% first-time grantees (12 of 29, 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 Heffernan Family Foundation

Accepts unsolicited proposals
No
How to Apply

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

Contact

Mailing address: 5 International Drive 115, Rye Brook, NY 10573-7017
Phone: (212) 661-6805

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

Who The Heffernan Family Foundation funds

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2025

Iona Preparatory School: $1.2MIona Preparatory School$1.2MCatholic Academy of Bridgeport: $1.1MCatholic Academy of Bridgeport$1.1MThe Cardinal's Annual Stewardship Appeal: $300KThe Cardinal's AnnualStewardship Appeal$300KSt Thomas Aquinas College: $46KSt Thomas Aquinas College$46KNational PKU Alliance Inc: $30KNational PKU Alliance Inc$30KSpecial Operators Transition Foundation Inc: $25KSpecial Operators TransitionFoundation Inc$25KPart of the Solution Inc: $20KPart of the Solution Inc$20KDanny Butler Memorial Fund Inc: $10KDanny Butler Memorial Fund Inc$10KFranciscan Friars of the Atonement: $10KFranciscan Friars of theAtonement$10KSteer for Student Athletes Inc: $10KSteer for Student Athletes Inc$10K

The largest 2025 recipient was Iona Preparatory School ($1.2M). Together the top 10 received $2.8M.

Grant Size Distribution

210 grants across all recorded years

193<$50K3$50–100K10$100–250K2$250–500K$500K–1M2$1–5M$5M+

The most common grant size was under $50K: 193 grants of 210 (92%).

Geographic Focus

Where this funder awards grants

In 2025, grant dollars went primarily to recipients in New York (58%) and Connecticut (40%). Wisconsin and Florida each received 1%; North Carolina accounted for 0% as reported. The listed 2025 grants include organizations in New York and Connecticut, as well as recipients in Wisconsin, Florida, and North Carolina.

Grant Distribution by State

18states

Share of 2025 grant dollars across all 29 itemized grants.

Cities

New RochelleNew YorkBridgeportBronxPort ChesterWashingtonHobe SoundRyeChestnut HillWolfeboroCharlotteGarrisonHyannisArlingtonEau ClaireNaplesNewburghBrooklynChicagoIndependence

Is The Heffernan Family Foundation open to new grantees?

41%

first-time grantees, 2025

In 2025, 12 of 29 grantees (41%) were first-time recipients. First grants averaged $32K; repeat grants $146K. How we count

Medians: $5K first-time, $10K repeat.

  • 52% of 2025 grantees were also funded in 2024. Method
  • Giving grew 188% from 2022 to 2025. Method
  • In 2025 it paid out well above 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$1M$2M$3M25 grants2020 17 grants2021 52 grants2022 56 grants2023 56 grants2024 29 grants2025

From 2020 to 2025, annual grant giving ranged from $317K (2021) to $2.9M (2025). In 2025 it made 29 grants totaling $2.9M.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Iona Preparatory School New Rochelle, NYGeneral Operating Support$1,220,921
Catholic Academy of Bridgeport Bridgeport, CTGeneral Operating Support$1,130,921
The Cardinal's Annual Stewardship Appeal New York, NYGeneral Operating Support$300,000
St Thomas Aquinas College Sparkill, NYGeneral Operating Support$45,696
National PKU Alliance Inc Eau Claire, WIGeneral Operating Support$30,000
Special Operators Transition Foundation Inc Niceville, FLGeneral Operating Support$25,000
Part of the Solution Inc Bronx, NYGeneral Operating Support$20,000
Danny Butler Memorial Fund Inc Rye, NYGeneral Operating Support$10,000
Franciscan Friars of the Atonement Garrison, NYGeneral Operating Support$10,000
Steer for Student Athletes Inc Port Chester, NYGeneral Operating Support$10,000
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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$4,721,312$3,679,322$3,058,207$2,874,88829$2,958,084$3,013,040$285,128
2024$4,100,197$1,475,408$828,491$703,35056$754,602$1,226,519$287,027
2023$4,318,582$2,496,493$1,419,855$1,365,50056$1,374,625$1,952,454$257,583
2022$3,241,944$154,414$1,048,347$998,00052$1,007,471$217,520$233,393
2021$4,135,877$1,292,350$410,580$317,30017$324,314$977,389$257,874
2020$3,254,107$2,571,552$620,349$595,50025—$2,052,059$144,699

Under IRS private-foundation payout rules, The Heffernan Family Foundation reported a distributable amount of $285K 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

No foundation mission statement is provided. Its 2025 grants show support for organizations working in areas including education, human services, health, and community support. For example, St. Thomas Aquinas College describes its mission as preparing students through a liberal-arts-based education, while Part of the Solution describes serving people in the Bronx through immediate assistance and longer-term services. The Danny Butler Memorial Fund says it supports people affected by cancer and organizations engaged in related charitable, scientific, or educational activities.

Grantmaking

In filing year 2025, the foundation reported 29 grants totaling $2,874,888. Grant amounts ranged from $100 to $1,220,921, with a median of $5,000. The largest grants included $1,220,921 to Iona Preparatory School and $1,130,921 to Catholic Academy of Bridgeport, both for general operating support. Other notable grants included $300,000 to The Cardinal’s Annual Stewardship Appeal, $45,696 to St. Thomas Aquinas College, and $30,000 to National PKU Alliance.

Leadership & Key People

Leadership team and compensation from IRS filings

The 2025 filing lists June D. Heffernan as director, vice president, and secretary; John P. Heffernan Jr. and James W. Heffernan as directors; and John P. Heffernan as director, president, and treasurer, marked deceased.

The Heffernan Family Foundation's 2025 filing lists 3 officers; none of the 3 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • James W. Heffernan

    Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • John P. Heffernan Jr.

    Director

    On filings since 2020

    1 hr/week

    No compensation reported

  • June D. Heffernan

    Director, Vice President & Secretary

    On filings since 2020

    1 hr/week

    No compensation reported

Former officers (1)
  • Former: John P. Heffernan (2020–2025) — Director, President & Treasurer · Filing note: Deceased 091725

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 Heffernan Family Foundation

How much does The Heffernan Family Foundation give each year?

The Heffernan Family Foundation gave $2.9M across 29 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $703K across 56 grants.

What is The Heffernan Family Foundation's typical grant size?

The Heffernan Family Foundation's median grant in 2025 was $5,000, and its average grant was $99,134, across 29 grants on its 2025 IRS Form 990-PF. Organizations receiving their first grant from The Heffernan Family Foundation that year got $32K on average.

Where does The Heffernan Family Foundation give grants?

The Heffernan Family 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 state was Connecticut (40%). The most frequent recipient cities were New Rochelle, NY (5 grants), New York, NY (3 grants), Port Chester, NY (3 grants) and Bridgeport, CT (2 grants).

Does The Heffernan Family Foundation give general operating support?

Yes: 100% of The Heffernan Family Foundation's 2025 grants with a stated purpose (29 of 29) were for general or operating support, per its 2025 IRS Form 990-PF.

Who are The Heffernan Family Foundation's largest grantees?

The Heffernan Family Foundation's largest 2025 grantees include Iona Preparatory School ($1,220,921), Catholic Academy of Bridgeport ($1,130,921) and The Cardinal's Annual Stewardship Appeal ($300,000), according to its 2025 IRS Form 990-PF. Together they received 92% of its itemized 2025 grant dollars.

How large is The Heffernan Family Foundation?

The Heffernan Family Foundation reported $4.7M in total assets on its 2025 IRS Form 990-PF. It paid out $3.0M in qualifying distributions that year, against a required minimum of $285K (roughly 5% of its investment assets).

What does The Heffernan Family Foundation fund?

No foundation mission statement is provided. Its 2025 grants show support for organizations working in areas including education, human services, health, and community support. For example, St. See mission & focus areas ↑

How do I apply for a grant from The Heffernan Family Foundation?

The foundation does not accept unsolicited requests for funds and makes contributions only to preselected charitable organizations. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑

What is The Heffernan Family Foundation's EIN?

The Heffernan Family Foundation's EIN (Employer Identification Number) is 46-4243193. IRS Form 990 filing data is available on this page for 2020–2025.

Does The Heffernan Family 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

(7)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2020 (received by the IRS November 4, 2021)
  2. Updated Form 990-PF for fiscal year 2021 (received by the IRS October 24, 2022)
  3. Updated Form 990-PF for fiscal year 2022 (received by the IRS October 13, 2023)
  4. Updated Form 990-PF for fiscal year 2023 (received by the IRS October 30, 2024)
  5. Updated Form 990-PF for fiscal year 2024 (received by the IRS November 17, 2025)
  6. Updated Form 990-PF for fiscal year 2025 (received by the IRS April 9, 2026)
  7. IRS filings on file for fiscal years 2020–2025

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Cite this profile

Grantable. (2026). The Heffernan Family Foundation funder profile. GrantGraph. Retrieved October 17, 2026, from https://grantable.co/funders/the-heffernan-family-foundation-morg_8f55db8a173c4a2eacfd617ab6563b31

BibTeX
@misc{grantable_464243193_2026,
  author       = {{Grantable}},
  title        = {{The Heffernan Family Foundation funder profile}},
  howpublished = {GrantGraph},
  year         = {2026},
  url          = {https://grantable.co/funders/the-heffernan-family-foundation-morg_8f55db8a173c4a2eacfd617ab6563b31},
  note         = {Accessed 2026-10-17. 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 Heffernan Family 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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