Chamberlain Foundation
Chamberlain Foundation is a private foundation based in South Dennis, Massachusetts. Its 2025 filing reports $47,000 in grants to 10 organizations, all of them in Massachusetts.
Key facts about Chamberlain Foundation
In short: Chamberlain Foundation gave $47K across 10 grants in 2025 (avg $5K), mostly in Massachusetts. 20% of 2025 grantees were new. Source: 2025 IRS Form 990-PF.
- EIN
- 04-2752515
- Latest 990 filing
- Form 990-PF, 2025
- Annual giving (2025)
- $47,000
- Grants made (2025)
- 10
- Average grant
- $4,700
- Median grant
- $2,000
- New grantees (estimate)
- 20% first-time grantees (2 of 10, 2025; small sample)
- Total assets
- $811,076
- Primary geography
- Massachusetts (100% of itemized 2025 grant dollars)
- Accepts unsolicited proposals
- No
- How to apply
- The foundation stated on its 2023 filing that it 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 October 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
$811K
-1.8% YoY
Annual Giving
$47K
+16.0% YoY
Grant Count
10
+11.1% YoY
Avg Grant Size
$5K
+4.4% YoY
Under IRS private-foundation payout rules, Chamberlain Foundation reported a distributable amount of $41K for 2025 — the minimum it must pay out in qualifying distributions.
Is Chamberlain Foundation open to new grantees?
20%
first-time grantees, 2025
In 2025, 2 of 10 grantees (20%) were first-time recipients. With only 10 grantees, that is a small sample: one grantee more or less moves the share by about 10 points. First grants averaged $2K; repeat grants $6K. How we count
Medians: $2K first-time, $2K repeat.
- 80% of 2025 grantees were also funded in 2024. Method
- Giving held roughly steady from 2022 to 2025 (+3%). Method
- In 2025 it paid out 119% 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.
Mission & Focus Areas
No mission statement for the foundation is provided. Its 2025 grants include support for organizations serving people with disabilities, providing food and clothing, supporting municipal fire and rescue services, and promoting understanding and stewardship of the natural environment. These descriptions reflect the grantees’ own stated missions: Latham Centers says it provides residential and day services to people with various challenges; The Family Pantry of Cape Cod says it provides food and clothing to people in need; the Dennis Firefighters Association says it supports the town’s fire and rescue department through charitable and educational services; and the Cape Cod Museum of Natural History says it promotes appreciation, understanding, and stewardship of the natural environment.
Grantmaking
In 2025, the foundation gave $47,000 through 10 grants. Grant amounts ranged from $1,000 to $15,000, with a median grant of $2,000. The largest grants were $15,000 each to Cape & Islands Council BSA and Latham Centers, followed by $5,000 to The Family Pantry of Cape Cod. Other listed recipients included the Cape Cod Museum of Natural History, Dennis Firefighters Association, Dennis Police Association, Rotary Club of Harwich Dennis Good Works Foundation, Liberty Hill, The Sampson Fund, and YMCA Cape Cod.
How to Apply
The foundation stated on its 2023 filing that it makes contributions only to preselected charitable organizations and does not accept unsolicited requests for funds.
Ready to take the next step with Chamberlain Foundation?
Geographic Focus
Where this funder awards grants
All grant dollars reported for 2025 went to recipients in Massachusetts.
Grant Distribution by State
Share of 2025 grant dollars across all 10 itemized grants.
States
Cities
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $41K (2024) to $50K (2020). In 2025 it made 10 grants totaling $47K.
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
The largest 2025 recipient was Cape & Islands Council BSA ($15K). Together the top 10 received $47K.
Grant Size Distribution
47 grants across all recorded years
The most common grant size was under $50K: 47 grants of 47 (100%).
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Cape & Islands Council BSA Yarmouthport, MA | General Support | $15,000 |
| Latham Centers Orleans, MA | General Support | $15,000 |
| The Family Pantry of Cape Cod Harwich, MA | General Support | $5,000 |
| Cape Cod Museum of Natural History Brewster, MA | General Support | $2,000 |
| Dennis Firefighters Association West Dennis, MA | General Support | $2,000 |
| Dennis Police Association South Dennis, MA | General Support | $2,000 |
| Rotary Club of Harwich Dennis Good Works Foundation South Dennis, MA | General Support | $2,000 |
| Liberty Hill Yarmouthport, MA | General Support | $2,000 |
| The Sampson Fund Orleans, MA | General Support | $1,000 |
| YMCA Cape Cod West Barnstable, MA | General Support | $1,000 |
Financial History
Multi-year comparison from IRS filings
| Filing year | Assets | Revenue | Expenses | Grants |
|---|---|---|---|---|
| 2025 | $811,076 | $39,064 | $53,630 | $47,000 |
| 2024 | $825,642 | $28,219 | $48,660 | $40,500 |
| 2023 | $846,083 | $22,041 | $46,622 | $43,500 |
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $811,076 | $825,642 | $846,083 |
| Revenue | $39,064 | $28,219 | $22,041 |
| Expenses | $53,630 | $48,660 | $46,622 |
| Qualifying Distributions | $49,007 | $44,169 | $45,377 |
| Net Investment Income | $37,856 | $27,075 | $20,869 |
| Distributable Amount | $41,181 | $41,944 | $42,824 |
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 March 17, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS March 15, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS March 15, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS March 15, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS March 17, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS March 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 Jean K Chamberlain, Robert C Chamberlain, and Elizabeth C Patterson as trustees.
Chamberlain Foundation's 2025 filing lists 3 officers; none of the 3 officers listed in 2025 report compensation.
Officers on the 2025 filing
Elizabeth C. Patterson
Trustee
On filings since 2020
No compensation reported
Jean K. Chamberlain
Trustee
On filings since 2020
No compensation reported
Robert C. Chamberlain
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: 500 Route 134 Box 271, South Dennis, MA 02660-0271
Phone: (508) 394-4134
Frequently asked questions about Chamberlain Foundation
How much does Chamberlain Foundation give each year?
Chamberlain Foundation gave $47K across 10 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $41K across 9 grants.
What is Chamberlain Foundation's typical grant size?
Chamberlain Foundation's median grant in 2025 was $2,000, and its average grant was $4,700, across 10 grants on its 2025 IRS Form 990-PF. Organizations receiving their first grant from Chamberlain Foundation that year got $2K on average.
Where does Chamberlain Foundation give grants?
Chamberlain Foundation gives mostly in Massachusetts: 100% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The most frequent recipient cities were Yarmouthport, MA (2 grants), Orleans, MA (2 grants) and South Dennis, MA (2 grants).
Does Chamberlain Foundation give general operating support?
Yes: 100% of Chamberlain Foundation's 2025 grants with a stated purpose (10 of 10) were for general or operating support, per its 2025 IRS Form 990-PF.
Who are Chamberlain Foundation's largest grantees?
Chamberlain Foundation's largest 2025 grantees include Cape & Islands Council BSA ($15,000), Latham Centers ($15,000) and The Family Pantry of Cape Cod ($5,000), according to its 2025 IRS Form 990-PF. Together they received 74% of its itemized 2025 grant dollars.
How large is Chamberlain Foundation?
Chamberlain Foundation reported $811K in total assets on its 2025 IRS Form 990-PF. It paid out $49K in qualifying distributions that year, against a required minimum of $41K (roughly 5% of its investment assets).
What does Chamberlain Foundation fund?
No mission statement for the foundation is provided. Its 2025 grants include support for organizations serving people with disabilities, providing food and clothing, supporting municipal fire and rescue services, and promoting understanding and stewardship of the natural environment. See mission & focus areas ↑
How do I apply for a grant from Chamberlain Foundation?
The foundation stated on its 2023 filing that it 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 Chamberlain Foundation's EIN?
Chamberlain Foundation's EIN (Employer Identification Number) is 04-2752515. IRS Form 990 filing data is available on this page for 2020–2025.
Does Chamberlain 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 September 2026.
Here's the math on researching Chamberlain Foundation by hand.
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