Thornton Tomasetti Foundation
New York, NY · EIN 26-0466368. Reported 64 grants totalling $739,024 to 37 recipients across tax years 2021-2024. This foundation did not tell the IRS it funds only preselected organizations.
Does this foundation accept applications?
Yes -- on its own tax return. Form 990-PF asks every private foundation whether it makes grants only to organizations it selects itself. Of the 91,758 foundations in our data that made a grant and answered, 78% said yes -- and applying to those is wasted effort. Thornton Tomasetti Foundation did not check that box on its most recent filing, which puts it in the minority that is at least open to being approached.
How big are its grants?
The median grant is $10,000. Half of everything it gave fell between $5,000 and $15,000; the smallest was $1,914 and the largest $40,000. If you are asking for materially more than the top of that range, you are asking the wrong foundation.
Every organization it funded
This is the complete list from its filings, largest first. Recipients are grouped by name and state as they were written on the returns, so an organization entered under two different names appears twice. Years funded is the number of separate tax years in which that name received money.
| Organization | Location | Total received | Grants | Years funded | Last |
|---|---|---|---|---|---|
| Engineers in Action | Tulsa, OK | $130,000 | 4 | 4 | 2024 |
| Geohazards International | Menlo Park, CA | $53,000 | 3 | 3 | 2024 |
| Build Change | Denver, CO | $47,000 | 2 | 2 | 2023 |
| The Urban Assembly | New York, NY | $45,000 | 4 | 4 | 2024 |
| Archive Global | New York, NY | $40,172 | 2 | 2 | 2022 |
| The Cooper Union | New York, NY | $37,500 | 4 | 4 | 2024 |
| Columbia University | New York, NY | $30,000 | 2 | 2 | 2024 |
| Massachusets Institute of Technology | Cambridge, MA | $30,000 | 2 | 2 | 2022 |
| UC Regents | Berkely, CA | $30,000 | 3 | 3 | 2024 |
| Engineers for a Sustainable World | Pittsburg, PA | $26,600 | 3 | 3 | 2024 |
| International Society for Urban Health | New York, NY | $22,338 | 1 | 1 | 2023 |
| Community Impact Nepal | Patan | $20,000 | 1 | 1 | 2022 |
| Engineers Without Borders | Boulder, CO | $20,000 | 1 | 1 | 2022 |
| Stanford University | Standford, CA | $20,000 | 2 | 2 | 2023 |
| Florida International University Foundation | Miami, FL | $15,000 | 1 | 1 | 2021 |
| Marconi Society | North Olmstead, OH | $15,000 | 1 | 1 | 2021 |
| Manhattan College School of Engineering | Bronx, NY | $12,500 | 3 | 3 | 2023 |
| Princeton University | Princeton, NJ | $12,500 | 2 | 2 | 2022 |
| Penn State | State College, PA | $12,000 | 1 | 1 | 2021 |
| American Society of Civil Engineers | Baltimore, MD | $10,000 | 1 | 1 | 2024 |
| Charity Water | Hagerstown, MD | $10,000 | 1 | 1 | 2023 |
| Lehigh University | Bethlehem, PA | $10,000 | 1 | 1 | 2023 |
| Parent Association of West End Secondary School | New York, NY | $10,000 | 2 | 2 | 2024 |
| The City College of New York | New York, NY | $10,000 | 1 | 1 | 2024 |
| The Trustees of Columbia University | New York, NY | $10,000 | 1 | 1 | 2021 |
| Those Amazing Professions | Englewd Clfs, NJ | $10,000 | 1 | 1 | 2022 |
| Colorado State University | Fort Collins, CO | $7,500 | 2 | 2 | 2024 |
| Geeks Rule Inc | Montgomery, NY | $6,000 | 1 | 1 | 2021 |
| Board of Trustees of the University of Illinois | Champaign, IL | $5,000 | 1 | 1 | 2024 |
| Csu Foundation | Fort Collins, CO | $5,000 | 2 | 2 | 2022 |
| Texas Am University | Texas, TX | $5,000 | 2 | 2 | 2024 |
| University of Illinois Foundation | Chicago, IL | $5,000 | 1 | 1 | 2021 |
| University of Illinois Urbana Champaign | Champaign, IL | $5,000 | 1 | 1 | 2024 |
| Ut Austin | Austin, TX | $5,000 | 1 | 1 | 2024 |
| Northeastern University | Boston, MA | $2,500 | 1 | 1 | 2021 |
| Purdue Unviersity-Lyles School of Civil Engineering | West Lafayette, IN | $2,500 | 1 | 1 | 2023 |
| Institute of Civil Engineers | London | $1,914 | 1 | 1 | 2024 |
17 of 37 (46%) received money in more than one year over the 4 years we hold.
Measured the way we measure every foundation -- what share of one year's grantees are funded again the next -- this one retains 50%, across 3 year-to-year transitions. The median foundation retains about 67%, so this one is less consistent than most. This measures how often it paid the same organizations again. It says nothing about whether it would consider a new one.
What the money was for
Taken verbatim from the purpose field of its filings. This is the closest thing to a statement of what this foundation cares about, in its own words.
- Engineers in Action
IN SUPPORT OF BROWNDEL SCHOOK/STUDENT BRIDGE PROGRAM - Archive Global
UNRESTRICTED SUPPORT OF ORGANIZATIONS CHARITABLE PURPOSE - Geohazards International
GRANT IN SUPPORT OF SEISMIC RETROFIT FOR SCHOOL IN NEPAL - Community Impact Nepal
SAFE HOUSING + RESILIENT INCOME - Engineers Without Borders
NICARAGUA PROJECT SAN SEBASTIAN - Manhattan College School of Engineering
JEREMY CAPUDER AND GIANNI FERRARA TECHNICAL LITERACY FELLOWSHIP
What kind of organizations it funds
By the activity category the IRS assigns each recipient, for the 38 grants where we could match the recipient to a registered organization. The categories are the IRS's. The match, made from the name and address on the return, is ours.
Giving by year
| Tax year | Grants | Total | Median grant |
|---|---|---|---|
| 2021 | 17 | $169,750 | $10,000 |
| 2022 | 14 | $196,222 | $10,000 |
| 2023 | 17 | $204,638 | $10,000 |
| 2024 | 16 | $168,414 | $9,500 |
Tax years, not calendar years, and the most recent year is usually incomplete -- filings arrive about a year late, so a low final year means late paperwork rather than a foundation winding down.
Where its money goes
31% of its giving went to organizations in New York. If your organization is based elsewhere, look in the recipient list for grants to your area before writing.
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Funders that support the same organizations
These funders gave to organizations this one also funded -- some private foundations, some community foundations and other grantmaking charities. Shared grantees are a sign of overlapping priorities and nothing more: they do not show that any of these funders would consider a new organization. Each page says what its filings show.
How to approach this foundation
- Check you are its size. The median grant is $10,000. A request many times that size asks for something it has rarely or never given.
- Check you are in its geography. Its giving is concentrated in New York.
- Read the recipient list above for organizations like yours. If nothing on it resembles your work, that is a real answer, and a cheap one to get.
- Look up the current filing before writing. The 990-PF names the foundation's officers and, where one exists, its application procedure. We link it below.
Related guides
Where these numbers come from
Everything above is taken from Thornton Tomasetti Foundation's own Form 990-PF filings, which the IRS publishes in bulk. We used 4 returns (tax years 2021-2024). Grant figures are from its returns. Matching recipients to registered organizations, their IRS classifications, the retention rate and the funders that support the same organizations are our own calculations, described in how we build this.
Address of record on the latest return: 120 Broadway, New York, NY, 10271. This is the address the foundation gave the IRS; many small foundations file through an accountant or a bank trust department, so it may not be where post to a programme officer should go.
EIN 26-0466368 · See the original filings on ProPublica · How we build this
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