The Tremblay Family Foundation
The Tremblay Family Foundation is a private foundation based in Marblehead, Massachusetts. Its reported grantmaking supports charitable organizations, including educational, environmental, religious, health-care, and community organizations.
Key facts about The Tremblay Family Foundation
In short: The Tremblay Family Foundation gave $262K across 35 grants in 2025 (avg $7K), mostly in Wyoming. 49% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.
- EIN
- 20-6070260
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $261,500
- Grants made (2025)
- 35
- Average grant
- $7,471
- Median grant
- $5,000
- New grantees (estimate)
- 49% first-time grantees (17 of 35, 2025)
- Total assets
- $5,863,196
- Primary geography
- Wyoming (50% of itemized 2025 grant dollars)
- Accepts unsolicited proposals
- No
- How to apply
- The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Full details ↓
Data from IRS Form 990-PF, 2025; updated September 2026. New grantees are estimated by matching recipient names across years (methodology). Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$5.9M
+30.0% YoY
Annual Giving
$262K
+44.9% YoY
Grant Count
35
+16.7% YoY
Avg Grant Size
$7K
+24.2% YoY
Under IRS private-foundation payout rules, The Tremblay Family Foundation reported a distributable amount of $276K for 2025 — the minimum it must pay out in qualifying distributions.
Is The Tremblay Family Foundation open to new grantees?
49%
first-time grantees, 2025
In 2025, 17 of 35 grantees (49%) were first-time recipients. First grants averaged $9K; repeat grants $6K. How we count
Medians: $5K first-time, $5K repeat.
- 49% of 2025 grantees were also funded in 2024. Method
- Giving held roughly steady from 2022 to 2025 (+2%). Method
- In 2025 it paid out 97% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. 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.
Mission & Focus Areas
No foundation mission statement is provided. Its 2025 grants included organizations whose own missions span education, conservation, religious service, children’s health care, and community stewardship. Teton Science Schools describes its mission as connecting people, place, and nature through education. Grand Teton National Park Foundation says it partners with the park to steward, protect, and enhance it. Teton Raptor Center describes its work as advancing raptor conservation through education, research, and rehabilitation. Goldthwait Reservation says it preserves and restores salt marsh and maintains a beach and picnic area for town residents.
Other 2025 recipients illustrate additional areas of support. Bucknell University describes its work as educating students through liberal arts and professional programs. Shriners Children’s says it provides compassionate, high-quality care to improve children’s lives. Grace Chapel describes religious teaching, worship, missions, and benevolence as part of its work.
Grantmaking
In 2025, the foundation awarded 35 grants totaling $261,500. Grant amounts ranged from $1,000 to $60,000, with a median of $5,000. Recent annual totals were $180,500 across 30 grants in 2024 and $217,500 across 31 grants in 2023.
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Geographic Focus
Where this funder awards grants
In 2025, Wyoming recipients received 50% of grant dollars and Massachusetts recipients received 33%. Recipients in Pennsylvania received 6%, Florida 5%, and Arizona 2%. Grants included support for organizations in Jackson, Moose, Wilson, and Teton Village, Wyoming, as well as Marblehead and other Massachusetts communities.
Grant Distribution by State
Share of all 35 itemized 2025 grant dollars.
States
Cities
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
Grant Size Distribution
156 grants across all recorded years
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Teton Science Schools Jackson, WY | General Purpose | $60,000 |
| Grand Teton National Park Foundation Moose, WY | General Purpose | $20,000 |
| Marblehead Boosters Club Marblehead, MA | General Purpose | $20,000 |
| Bucknell University Lewisburg, PA | General Purpose | $15,000 |
| Grace Chapel Lexington, MA | General Purpose | $15,000 |
| Kripalu Center for Yoga & Health Stockbridge, MA | General Purpose | $10,000 |
| Shriners Hospitals for Children Tampa, FL | General Purpose | $10,000 |
| Teton County Search and Rescue Jackson, WY | General Purpose | $10,000 |
| Teton Raptor Center Wilson, WY | General Purpose | $7,500 |
| Girls Inc of Lynn Lynn, MA | General Purpose | $6,000 |
Financial History
Multi-year comparison from IRS filings
| Filing year | Grant total | Number of grants |
|---|---|---|
| 2025 | $261,500 | 35 |
| 2024 | $180,500 | 30 |
| 2023 | $217,500 | 31 |
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $5,863,196 | $4,509,208 | $4,451,572 |
| Revenue | $263,916 | $317,944 | $3,244,919 |
| Expenses | $302,658 | $261,723 | $234,150 |
| Qualifying Distributions | $268,590 | $180,570 | $217,535 |
| Net Investment Income | $232,767 | $281,968 | $3,228,294 |
| Distributable Amount | $275,956 | $258,142 | $184,874 |
Data update history
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2020 (received by the IRS September 16, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS May 9, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS May 12, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS May 10, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS May 13, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS February 16, 2026)
- IRS filings on file for fiscal years 2020–2025
Leadership & Key People
Leadership team and compensation from IRS filings
The 2025 filing lists Gene R Tremblay, Susan C Tremblay, Matthew G Tremblay, and Jennifer L Williamson as trustees.
The Tremblay Family Foundation's 2025 filing lists 4 officers; none of the 4 officers listed in 2025 report compensation.
Officers on the 2025 filing
Gene R Tremblay
Trustee
On filings since 2020
No compensation reported
Jennifer L Williamson
Trustee
On filings since 2020
No compensation reported
Matthew G Tremblay
Trustee
On filings since 2020
No compensation reported
Susan C Tremblay
Trustee
On filings since 2020
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.
Contact
Mailing address: 49 Phillips Street, Marblehead, MA 01945
Phone: (617) 645-5969
Frequently asked questions about The Tremblay Family Foundation
How much does The Tremblay Family Foundation give each year?
The Tremblay Family Foundation gave $262K across 35 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $181K across 30 grants.
What is The Tremblay Family Foundation's typical grant size?
The Tremblay Family Foundation's median grant in 2025 was $5,000, and its average grant was $7,471, across 35 grants on its 2025 IRS Form 990-PF. Organizations receiving their first grant from The Tremblay Family Foundation that year got $9K on average.
Where does The Tremblay Family Foundation give grants?
The Tremblay Family Foundation gives mostly in Wyoming: 50% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest states were Massachusetts (33%) and Pennsylvania (6%). The most frequent recipient cities were Jackson, WY (6 grants), Marblehead, MA (4 grants), Wilson, WY (3 grants) and Lynn, MA (2 grants).
Does The Tremblay Family Foundation give general operating support?
Yes: 97% of The Tremblay Family Foundation's 2025 grants with a stated purpose (34 of 35) were for general or operating support, per its 2025 IRS Form 990-PF.
Who are The Tremblay Family Foundation's largest grantees?
The Tremblay Family Foundation's largest 2025 grantees include Teton Science Schools ($60,000), Grand Teton National Park Foundation ($20,000) and Marblehead Boosters Club ($20,000), according to its 2025 IRS Form 990-PF. Together they received 38% of its itemized 2025 grant dollars.
How large is The Tremblay Family Foundation?
The Tremblay Family Foundation reported $5.9M in total assets on its 2025 IRS Form 990-PF. It paid out $269K in qualifying distributions that year, against a required minimum of $276K (roughly 5% of its investment assets).
What does The Tremblay Family Foundation fund?
No foundation mission statement is provided. Its 2025 grants included organizations whose own missions span education, conservation, religious service, children’s health care, and community stewardship. Teton Science Schools describes its mission as connecting people, place, and nature through education. Grand Teton National Park Foundation says it partners with the park to steward, protect, and enhance it. Teton Raptor Center describes its work as advancing raptor conservation through educatio…
How do I apply for a grant from The Tremblay Family Foundation?
The foundation makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑
What is The Tremblay Family Foundation's EIN?
The Tremblay Family Foundation's EIN (Employer Identification Number) is 20-6070260. IRS Form 990 filing data is available on this page for 2020–2025.
Does The Tremblay Family Foundation accept unsolicited proposals?
No, according to Grantable's research on the foundation's published guidelines. See how to apply ↑
Data last updated September 2026. Sourced from IRS Form 990-PF filings. Research dossier generated September 2026.
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