Marten Family Foundation 7563-XXXXXX00165
Marten Family Foundation 7563-XXXXXX00165 is a private foundation, based in Boston, MA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $865K in total assets. In 2025, it awarded 8 grants totaling $119K. Net investment income was $69K.
Marten Family Foundation 7563-XXXXXX00165 at a glance
In short: Marten Family Foundation 7563-XXXXXX00165 gave $119K across 8 grants in 2025 (avg $15K), mostly in Massachusetts. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $118,500
- +15.4% vs 2024
- Grants made (2025)
- 8
- +300.0% vs 2024
- Average grant
- $14,813
- -71.2% vs 2024
- Median grant
- $2,500
- Total assets
- $865,360
- -5.4% vs 2024
- Primary geography
- Massachusetts (96% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated September 2026.
Who Marten Family Foundation 7563-XXXXXX00165 funds
How this funder distributes its grants
Top Recipients
Top 8 recipients in 2025
The largest 2025 recipient was N E Center for Arts & ($100K). Together the top 8 received $119K.
Grant Size Distribution
19 grants across all recorded years
The most common grant size was under $50K: 14 grants of 19 (74%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 8 itemized grants.
Cities
How Marten Family Foundation 7563-XXXXXX00165 gives
- Giving held roughly steady from 2022 to 2025 (+12%). Method
- In 2025 it paid out 141% of its IRS minimum distribution (the 5% rule). Method
From the foundation's IRS Form 990-PF filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $73K (2020) to $125K (2021). In 2025 it made 8 grants totaling $119K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| N E Center for Arts & Duxbury, MA | Gift to the General Fund | $100,000 |
| Camp Harbor View Boston, MA | Gift to the General Fund | $6,000 |
| The Possible Zone Boston, MA | Gift to the General Fund | $4,000 |
| The San Miguel School Providence, RI | Gift to the General Fund | $3,000 |
| The Trustees of Reservations Boston, MA | Gift to the General Fund | $2,000 |
| The Nature Conservancy Arlington, VA | Gift to the General Fund | $2,000 |
| Friends of the Blue Hills Canton, MA | Gift to the General Fund | $1,000 |
| Project Place Boston Boston, MA | Gift to the General Fund | $500 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2025 | $865,360 | $80,266 | $130,089 | $118,500 | 8 | $118,500 | $69,412 | $84,201 |
| 2024 | $915,183 | $84,955 | $116,196 | $102,700 | 2 | $102,700 | $74,354 | $80,535 |
| 2023 | $946,424 | $116,850 | $114,231 | $105,000 | 2 | $105,000 | $105,022 | $68,455 |
| 2022 | $666,325 | $34,163 | $118,260 | $106,000 | 3 | $106,000 | $22,964 | $70,911 |
| 2021 | $750,422 | $123,858 | $140,209 | $125,116 | 4 | $125,116 | $109,141 | $77,054 |
| 2020 | $766,773 | $130,912 | $82,128 | $73,331 | 3 | — | $127,696 | $64,422 |
Under IRS private-foundation payout rules, Marten Family Foundation 7563-XXXXXX00165 reported a distributable amount of $84K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Marten Family Foundation 7563-XXXXXX00165's 2025 filing lists 2 officers; none of the 2 officers listed in 2025 report compensation.
Officers on the 2025 filing
Kay S. Marten
Trustee
On filings since 2020
1 hr/week
No compensation reported
Lewis H. Marten
Trustee
On filings since 2020
1 hr/week
No compensation reported
Former officers (2)
- Former: James F. Marten (2020–2024) — Trustee
- Former: Shirley S. Marten (2020) — Trustee
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 Marten Family Foundation 7563-XXXXXX00165
How much does Marten Family Foundation 7563-XXXXXX00165 give each year?
Marten Family Foundation 7563-XXXXXX00165 gave $119K across 8 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $103K across 2 grants.
What is Marten Family Foundation 7563-XXXXXX00165's typical grant size?
Marten Family Foundation 7563-XXXXXX00165's median grant in 2025 was $2,500, and its average grant was $14,813, across 8 grants on its 2025 IRS Form 990-PF.
Where does Marten Family Foundation 7563-XXXXXX00165 give grants?
Marten Family Foundation 7563-XXXXXX00165 gives mostly in Massachusetts: 96% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The most frequent recipient cities were Boston, MA (4 grants).
Does Marten Family Foundation 7563-XXXXXX00165 give general operating support?
Yes: 100% of Marten Family Foundation 7563-XXXXXX00165's 2025 grants with a stated purpose (8 of 8) were for general or operating support, per its 2025 IRS Form 990-PF.
Who are Marten Family Foundation 7563-XXXXXX00165's largest grantees?
Marten Family Foundation 7563-XXXXXX00165's largest 2025 grantees include N E Center for Arts & ($100,000), Camp Harbor View ($6,000) and The Possible Zone ($4,000), according to its 2025 IRS Form 990-PF. Together they received 93% of its itemized 2025 grant dollars.
How large is Marten Family Foundation 7563-XXXXXX00165?
Marten Family Foundation 7563-XXXXXX00165 reported $865K in total assets on its 2025 IRS Form 990-PF. It paid out $119K in qualifying distributions that year, against a required minimum of $84K (roughly 5% of its investment assets).
What is Marten Family Foundation 7563-XXXXXX00165's EIN?
Marten Family Foundation 7563-XXXXXX00165's EIN (Employer Identification Number) is 30-6036299. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(2)
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 4, 2026)
- IRS filings on file for fiscal years 2020–2024
Live grants for the work Marten Family Foundation 7563-XXXXXX00165 funds
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