International Science Foundation in Cambridge Inc
To promote the circulation of scholarly discourse in mathematics, physics and related subjects.
International Science Foundation in Cambridge Inc at a glance
In short: International Science Foundation in Cambridge Inc reported $3K in grants paid in 2025 (a total; its filing lists no individual grants). Source: 2025 IRS Form 990.
- Grants paid (2025)
- $3,012 — reported as a total on the IRS filing, without an itemized list
- -99.5% vs 2024
- Total assets
- $4,078,588
- +7.2% vs 2024
- Revenue (2025)
- $282,732
- -2.3% vs 2024
- Net investment income (2025)
- $1,481
- +158.9% vs 2024
- Expenses (2025)
- $12,499
- -98.1% vs 2024
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated October 2026.
Who International Science Foundation in Cambridge Inc funds
How this funder distributes its grants
Grant Size Distribution
2 grants across all recorded years
The most common grant size was in the $100–250K range: 2 grants of 2 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
How International Science Foundation in Cambridge Inc gives
- Giving held roughly steady from 2019 to 2022 (−13%). Method
From the foundation's IRS Form 990 filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2019 to 2025, annual grant giving ranged from $3K (2025) to $647K (2024). In 2025 it reported $3K in grants paid, as a total without an itemized list.
Hatched bars: grants paid as reported on the IRS filing, which lists no individual grants for that year.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| University of California Berkley Berkley, CA | The assistance is an endowment which will support an annual lecture in the fields of geometry and analysis in honor of three mathematicians, shiing-shen chern, shoshichi kobayashi, and charles morrey. | $150,000 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2025 | $4,078,588 | $282,732 | $12,499 | $3,012 | Total only | $1,481 |
| 2024 | $3,804,206 | $289,467 | $662,264 | $646,840 | Total only | $572 |
| 2023 | $4,177,003 | $696,777 | $530,068 | $515,500 | Total only | $536 |
| 2022 | $4,001,994 | $463,015 | $879,752 | $150,000 | 1 | $-10,291 |
| 2021 | $4,421,732 | $843,168 | $309,129 | $150,000 | 1 | $93,645 |
| 2020 | $3,880,093 | $1,956,104 | $166,281 | $195,000 | 1 | $56,474 |
| 2019 | $2,090,270 | $897,650 | $419,819 | $173,200 | 1 | $4,810 |
"Total only": grants paid as reported on the IRS filing, which lists no individual grants for that year.
About International Science Foundation in Cambridge Inc
Based on IRS filings
International Science Foundation in Cambridge Inc is a public charity focused on Education, based in Somerville, MA. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $4.1M in total assets. In 2025, it reported $3K in grants paid as a total on its IRS filing, without an itemized list. Net investment income was $1K.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
International Science Foundation in Cambridge Inc is led by Shing-Tung Yau, President on every filing since 2019; none of the 6 officers listed in 2025 report compensation.
Officers on the 2025 filing
Shing-Tung Yau
President
On filings since 2019
0.5 hrs/week
No compensation reported
Mu-Tau Wang
Director
On filings since 2019
0.5 hrs/week
No compensation reported
Bong Lian
Vice President
On filings since 2019
0.5 hrs/week
No compensation reported
Meilin Lin
Treasurer
On filings since 2019
5 hrs/week
No compensation reported
Michael Chiu
Vice President & Clerk
On filings since 2019
0.5 hrs/week
No compensation reported
Yu-Yun Yau
Vice President
On filings since 2019
0.5 hrs/week
No compensation reported
Data from IRS Form 990 filings, 2019–2025. "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 International Science Foundation in Cambridge Inc
How much does International Science Foundation in Cambridge Inc give each year?
International Science Foundation in Cambridge Inc reported $3K in grants paid in 2025 on its 2025 IRS Form 990, as a total without an itemized list of grants. In 2024 it reported $647K in grants paid.
How large is International Science Foundation in Cambridge Inc?
International Science Foundation in Cambridge Inc reported $4.1M in total assets on its 2025 IRS Form 990. Its revenue that year was $283K.
What is International Science Foundation in Cambridge Inc?
International Science Foundation in Cambridge Inc is a public charity focused on Education, based in Somerville, MA. It holds $4.1M in total assets as of 2025.
Where does International Science Foundation in Cambridge Inc operate?
International Science Foundation in Cambridge Inc has awarded grants in California, Massachusetts.
What is International Science Foundation in Cambridge Inc's EIN?
International Science Foundation in Cambridge Inc's EIN (Employer Identification Number) is 04-3476180. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated October 2026. Sourced from IRS Form 990 filings.
Data update history
(7)
When this profile's IRS filing data changed on Grantable
- Added Form 990 for fiscal year 2019 (received by the IRS March 31, 2020)
- Updated Form 990 for fiscal year 2020 (received by the IRS June 25, 2021)
- Updated Form 990 for fiscal year 2021 (received by the IRS May 16, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS May 15, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS June 18, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS May 15, 2025)
- Added Form 990 for fiscal year 2025 (received by the IRS May 14, 2026)
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Figures come from International Science Foundation in Cambridge Inc's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
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