The Mitsui USA Foundation
The Mitsui USA Foundation is a private foundation, based in New York, NY. IRS filing data is available from 2021 through 2026. As of 2026, the organization holds $17.1M in total assets. In 2026, it awarded 1 grant totaling $729K. Net investment income was $1.6M.
Key facts about The Mitsui USA Foundation
In short: The Mitsui USA Foundation gave $729K across 1 grant in 2026 (avg $729K), mostly in New York. Source: 2026 IRS Form 990-PF.
- EIN
- 13-3415220
- Latest 990 filing
- Form 990-PF, 2026
- Annual giving (2026)
- $729,191
- Grants made (2026)
- 1
- Average grant
- $729,191
- Median grant
- $729,191
- Total assets
- $17,073,397
- Primary geography
- New York (100% of itemized 2026 grant dollars)
Data from IRS Form 990-PF, 2026; updated September 2026.
Financial Overview
From 2026 IRS Form 990-PF · View filing
Total Assets
$17.1M
+5.5% YoY
Annual Giving
$729K
+7.6% YoY
Grant Count
1
+0.0% YoY
Avg Grant Size
$729K
+7.6% YoY
Under IRS private-foundation payout rules, The Mitsui USA Foundation reported a distributable amount of $751K for 2026 — the minimum it must pay out in qualifying distributions.
How The Mitsui USA Foundation gives
- Giving held roughly steady from 2023 to 2026 (+18%). Method
- In 2026 it paid out 101% of its IRS minimum distribution (the 5% rule). Method
From the foundation's IRS Form 990-PF filings. Methodology.
Open Grants
1 open opportunity from The Mitsui USA Foundation
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2026 grant dollars on its one itemized grant.
States
Giving Over Time
Total grant dollars and number of grants per year
From 2021 to 2026, annual grant giving ranged from $620K (2023) to $751K (2022). In 2026 it made 1 grant totaling $729K.
Grant Insights
How this funder distributes its grants
Grant Size Distribution
5 grants across all recorded years
The most common grant size was in the $500K–1M range: 5 grants of 5 (100%).
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| See Attached Schedulestatement 12 See Attached Schedule, NY | See Attached Schedule | $729,191 |
Financial History
Multi-year comparison from IRS filings
| Metric | 2026 | 2025 | 2024 |
|---|---|---|---|
| Total Assets | $17,073,397 | $16,183,412 | $16,236,899 |
| Revenue | $1,719,520 | $774,114 | $417,977 |
| Expenses | $829,535 | $827,601 | $808,138 |
| Qualifying Distributions | $757,208 | $720,557 | $721,879 |
| Net Investment Income | $1,594,415 | $599,070 | $304,330 |
| Distributable Amount | $751,487 | $721,847 | $687,331 |
Data update history
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2026 (received by the IRS August 11, 2026)
- IRS filings on file for fiscal years 2021–2025
Leadership & Key People
Officers and directors from IRS filings
The Mitsui USA Foundation is led by Toru Matsui, Director, President & CEO on the 2026 filing; 1 of 9 officers listed in 2026 is compensated.
Officers on the 2026 filing
Toru Matsui
Director, President & CEO
New on the 2026 filing
No compensation reported
Waichi Ho
Director
On filings since 2021
$1K (2021) → $1K (2026)
William J. Milani
Director
On filings since 2021
No compensation reported
Atsuko Chitose
Director
New on the 2026 filing
No compensation reported
Jeffrey Hughes
Director
New on the 2026 filing
No compensation reported
Eric B. Campbell
Vice President
On filings since 2021
No compensation reported
Paul McGowan
Treasurer
On filings since 2021
No compensation reported
Sandra Kenny
Secretary
On filings since 2021
No compensation reported
Tomohiro Musha
Sr.vice President
On filings since 2022
No compensation reported
Former officers (4)
- Former: Erick Mustafich (2021–2025) — Director
- Former: Sayu Ueno (2021–2025) — Director, President & CEO
- Former: Tetsuya Koide (2021–2025) — Director
- Former: Tadashi Sano (2021) — Sr.vice President
Data from IRS Form 990 filings, 2021–2026. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2026 IRS filing
The highest reported compensation on the 2026 filing was $1K, to Waichi Ho (Director).
Frequently asked questions about The Mitsui USA Foundation
How much does The Mitsui USA Foundation give each year?
The Mitsui USA Foundation gave $729K across 1 grant in 2026, according to its 2026 IRS Form 990-PF. In 2025 it gave $678K across 1 grant.
How large is The Mitsui USA Foundation?
The Mitsui USA Foundation reported $17.1M in total assets on its 2026 IRS Form 990-PF. It paid out $757K in qualifying distributions that year, against a required minimum of $751K (roughly 5% of its investment assets).
Where does The Mitsui USA Foundation operate?
The Mitsui USA Foundation has awarded grants in New York.
What is The Mitsui USA Foundation's EIN?
The Mitsui USA Foundation's EIN (Employer Identification Number) is 13-3415220. IRS Form 990 filing data is available on this page for 2021–2026.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Here's the math on researching The Mitsui USA Foundation by hand.
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