American Institute of Physics Inc
College Park, MD · EIN 13-1667053. Reported 49 grants totalling $4,426,922 to 31 organizations across tax years 2021-2024, on Form 990 Schedule I.
Does this grantmaker accept applications?
Its tax return does not say, and we will not guess. Private foundations file Form 990-PF, which asks outright whether they fund only organizations they select themselves -- 78% say yes, and that one answer is what lets the rest of this site tell you which foundations are worth approaching. Grantmaking charities like this one file a regular Form 990 instead, and the IRS never puts the question to them. Anyone claiming to know the answer from the filing is inventing it.
Three things in the filing do bear on it:
- What kind of organization it is. For American Institute of Physics Inc, the IRS classifies it under science & technology rather than as a grantmaker (NTEE U030) -- it is an operating charity that also makes grants.
- How spread out its giving is. 31 distinct organizations, with 23% of the dollars going to the largest single recipient. That is genuinely spread out -- the mark of a funder making many independent decisions rather than underwriting one institution.
- How much its list changes. 43% of one year's grantees are funded again the next, across 3 year-to-year transitions. That is below the 57% median for grantmaking charities, and well below the 67% private foundations manage. A list that turns over this much is one a newcomer can realistically join.
How big are its grants?
The median reported grant is $41,723. Half of what it reported fell between $12,500 and $110,351; the smallest was $5,500 and the largest $1,000,000. If you are asking for materially more than the top of that range, you are asking the wrong organization.
Every organization it funded
This is the complete list from its filings, largest first. Recipients are grouped by the EIN the filer reported, not by name, so an organization that was typed differently in two years appears once rather than twice.
| Organization | Location | Total received | Grants | Years funded | Last |
|---|---|---|---|---|---|
| University of Maryland Foundation Inc | Adelphi, MD | $1,000,000 | 1 | 1 | 2021 |
| George Washington University | Ashburn, VA | $221,740 | 3 | 3 | 2024 |
| American Meteorological Society | Boston, MA | $211,193 | 3 | 3 | 2024 |
| Albion College | Albion, MI | $200,000 | 1 | 1 | 2024 |
| Georgia State University Research Foundation Inc | Atlanta, GA | $200,000 | 1 | 1 | 2024 |
| Morgan State University Foundation | Baltimore, MD | $200,000 | 1 | 1 | 2024 |
| North Carolina Central University | Durham, NC | $200,000 | 1 | 1 | 2023 |
| Spelman College | Atlanta, GA | $200,000 | 1 | 1 | 2024 |
| Lamar University | Beaumont, TX | $199,999 | 1 | 1 | 2023 |
| The Board of Trustees of the University of Illinois | Urbana, IL | $199,944 | 1 | 1 | 2023 |
| Rochester Institute of Technology | Rochester, NY | $199,661 | 1 | 1 | 2023 |
| Arizona State University | Tempe, AZ | $190,000 | 1 | 1 | 2024 |
| Chicago State Uni | Chicago, IL | $185,000 | 1 | 1 | 2024 |
| American Association of Physics Teachers Inc | College Park, MD | $168,230 | 3 | 3 | 2024 |
| American Physical Society | College Park, MD | $161,479 | 5 | 4 | 2024 |
| American Association of Physicists in Medicine | Alexandria, VA | $148,000 | 3 | 3 | 2024 |
| American Astronomical Society | Washington, DC | $110,512 | 3 | 3 | 2024 |
| Massachusetts College of Liberal Arts Foundation Inc | North Adams, MA | $110,351 | 1 | 1 | 2023 |
| American Vacuum Society Incorporated | New York, NY | $73,360 | 2 | 2 | 2023 |
| Acoustical Society of America | Melville, NY | $72,900 | 2 | 2 | 2023 |
| Society of Rheology Incorporated | College Park, MD | $35,000 | 1 | 1 | 2024 |
| American Crystallographic Society | Buffalo, NY | $34,053 | 2 | 2 | 2023 |
| Lutheran Hospital | Independence, OH | $25,000 | 1 | 1 | 2024 |
| American Chemical Society | Washington, DC | $12,500 | 2 | 2 | 2024 |
| Univeristy of North Florida | Jacksonville, FL | $12,500 | 1 | 1 | 2021 |
| California Institute of Technology | Pasadena, CA | $10,000 | 1 | 1 | 2024 |
| Center for Jewish History Inc | New York, NY | $10,000 | 1 | 1 | 2022 |
| University of Notre Dame Du Lac | Notre Dame, IN | $10,000 | 1 | 1 | 2024 |
| Virginia Tech University | Blacksburg, VA | $10,000 | 1 | 1 | 2022 |
| University of Mount Union | Alliance, OH | $9,500 | 1 | 1 | 2021 |
| Roanoke College | Salem, VA | $6,000 | 1 | 1 | 2024 |
10 of 31 (32%) received money in more than one year over the 4 years we hold. Remember the $5,000 floor: an organization funded every year at $3,000 shows up here as never funded at all.
What the money was for
Taken verbatim from the purpose column of its filings, largest first. This is the closest thing to a statement of what it funds, in its own words.
- Albion College
TUT EXCEL program for purpose of Belonging, Resilience, Retention, and Identity through Robotics - Georgia State University Research Foundation Inc
TUT EXCEL program to support the GSU Cohort Mentoringin Physics and Astronomy and Undergraduate Internship program - Morgan State University Foundation
TUT EXCEL program to Build the Physics Pipeline with Recruitment, Retention & Research - Spelman College
TUT EXCEL program to support the Spelman Physics and Engineering Learning Community - Arizona State University
TUT Excel program to Advance the Next Generation of Earth & Space Physicists - Chicago State Uni
TUT EXCEL progrm to Strengthen Community in Physics at a PBI through cohort building and a multilevel Mentoring Network
What kind of organizations it funds
By each recipient's own IRS classification, for the 23 of 31 recipients we could match to a registered organization. These are assigned categories, not our guesses -- Schedule I reports the recipient's EIN, so this is a lookup rather than a name match.
Giving by year
| Tax year | Grants reported | Total | Median grant |
|---|---|---|---|
| 2021 | 5 | $1,038,750 | $10,000 |
| 2022 | 12 | $432,271 | $30,380 |
| 2023 | 14 | $1,319,694 | $57,955 |
| 2024 | 18 | $1,636,207 | $63,898 |
Tax years, not calendar years, and the most recent year is usually incomplete -- Form 990 arrives about a year after the year it covers, so a low final year means late paperwork rather than a grantmaker winding down.
Where its money goes
35% of its giving went to organizations in Maryland. Community foundations and federated funds are usually the most geographically bounded funders there are -- being outside the footprint is normally disqualifying in a way that a weak programme fit is not.
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Funders that support the same organizations
These grantmakers and private foundations gave to organizations this one also funded. Shared grantees are the strongest signal available that two funders have overlapping priorities -- and a funder already backing your peers is a far warmer prospect than one that merely lists your cause.
How to approach this grantmaker
- Look for a published programme first. Unlike most private foundations, organizations of this kind often do run open, deadlined grant cycles with written guidelines. Its own website is the authority on that; this page is the authority on who it has actually paid.
- Check you are its size. The median reported grant is $41,723 -- and because grants under $5,000 need not be reported, it very likely writes smaller cheques than this page can see.
- Check you are in its geography. Its giving concentrates in Maryland.
- Read the recipient list for organizations like yours. If nothing on it resembles your work, that is a real answer and a cheap one to get.
Where these numbers come from
Everything above is taken from American Institute of Physics Inc's own Form 990 Schedule I filings, which the IRS publishes in bulk. We used 4 returns (tax years 2021-2024). Nothing here is scraped, inferred or estimated.
On its most recent return it told the IRS it made grants to 18 section 501(c)(3) organizations and 0 other organizations. That is the filer's own count for one year; the totals above cover every year we hold.
Address of record on the latest return: One Physics Ellipse, College Park, MD, 20740.
EIN 13-1667053 · See the original filings on ProPublica · How we build this
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