The Masin Family Foundation
The Masin Family Foundation is a private foundation, based in Boca Grande, FL. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $1.9M in total assets. In 2025, it awarded 4 grants totaling $285K. Net investment income was $90K.
The Masin Family Foundation at a glance
In short: The Masin Family Foundation gave $285K across 4 grants in 2025 (avg $71K), top state Connecticut. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $285,000
- -19.1% vs 2024
- Grants made (2025)
- 4
- -20.0% vs 2024
- Average grant
- $71,250
- +1.1% vs 2024
- Median grant
- $75,000
- Total assets
- $1,947,592
- -7.7% vs 2024
- Primary geography
- Connecticut (39% 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 The Masin Family Foundation funds
How this funder distributes its grants
Top Recipients
Top 4 recipients in 2025
The largest 2025 recipient was Weill Cornell Medicine ($100K). Together the top 4 received $285K.
Grant Size Distribution
18 grants across all recorded years
The most common grant size was under $50K: 10 grants of 18 (56%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 4 itemized grants.
Cities
How The Masin Family Foundation gives
- Giving grew 58% from 2022 to 2025. Method
- In 2025 it paid out 285% 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 $30K (2021) to $353K (2024). In 2025 it made 4 grants totaling $285K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Weill Cornell Medicine New York, NY | General Charitable | $100,000 |
| Middlesex Health Middletown, CT | General Charitable | $75,000 |
| UCLA Foundation Los Angeles, CA | General Charitable | $75,000 |
| CT River Museum Essex, CT | General Charitable | $35,000 |
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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 | $1,947,592 | $123,939 | $289,228 | $285,000 | 4 | $285,000 | $90,206 | $100,155 |
| 2024 | $2,109,398 | $710,229 | $354,595 | $352,500 | 5 | $352,500 | $98,565 | $90,142 |
| 2023 | $1,754,379 | $695,644 | $205,800 | $202,500 | 4 | $202,500 | $64,419 | $65,787 |
| 2022 | $1,264,535 | $-17,158 | $183,218 | $180,000 | 3 | $180,000 | $29,722 | $64,137 |
| 2021 | $1,467,286 | $127,302 | $37,280 | $30,000 | 2 | — | $25,022 | $65,806 |
| 2020 | $1,377,264 | $113,584 | $78,753 | $60,000 | 3 | — | $29,366 | $60,800 |
Under IRS private-foundation payout rules, The Masin Family Foundation reported a distributable amount of $100K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
The Masin Family Foundation's 2025 filing lists 2 officers; none of the 2 officers listed in 2025 report compensation.
Officers on the 2025 filing
Joanne E Masin
Trustee
On filings since 2020
1 hr/week
No compensation reported
Michael T Masin
Trustee
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 Masin Family Foundation
How much does The Masin Family Foundation give each year?
The Masin Family Foundation gave $285K across 4 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $353K across 5 grants.
What is The Masin Family Foundation's typical grant size?
The Masin Family Foundation's median grant in 2025 was $75,000, and its average grant was $71,250, across 4 grants on its 2025 IRS Form 990-PF.
Where does The Masin Family Foundation give grants?
The Masin Family Foundation's top state is Connecticut, with 39% of the grant dollars itemized on its 2025 IRS Form 990-PF. The next largest states were New York (35%) and California (26%).
Does The Masin Family Foundation give general operating support?
Yes: 100% of The Masin Family Foundation's 2025 grants with a stated purpose (4 of 4) were for general or operating support, per its 2025 IRS Form 990-PF.
How large is The Masin Family Foundation?
The Masin Family Foundation reported $1.9M in total assets on its 2025 IRS Form 990-PF. It paid out $285K in qualifying distributions that year, against a required minimum of $100K (roughly 5% of its investment assets).
What is The Masin Family Foundation's EIN?
The Masin Family Foundation's EIN (Employer Identification Number) is 20-5865194. 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 August 14, 2026)
- IRS filings on file for fiscal years 2020–2024
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