Mcmahon Foundation
Lawton, OK · EIN 73-0664314. Reported 121 grants totalling $11.6M to 51 organizations 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. Mcmahon 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 $37,292. Half of everything it gave fell between $12,000 and $125,000; the smallest was $1,642 and the largest $550,000. 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. Years funded is the number of separate tax years in which the organization received money -- more than one means a real relationship rather than a one-off.
| Organization | Location | Total received | Grants | Years funded | Last |
|---|---|---|---|---|---|
| Cameron University | Lawton, OK | $1,664,411 | 9 | 4 | 2024 |
| University of Ok Foundation | Norman, OK | $1,580,346 | 12 | 3 | 2023 |
| Lawton Public Schools Foundation | Lawton, OK | $1,122,000 | 5 | 4 | 2024 |
| Great Plains Technology Center | Lawton, OK | $575,000 | 2 | 2 | 2024 |
| Quest of Oklahoma | Lawton, OK | $550,000 | 1 | 1 | 2023 |
| Museum of the Great Plains | Lawton, OK | $500,000 | 1 | 1 | 2022 |
| Ccmh Foundation | Lawton, OK | $485,000 | 1 | 1 | 2022 |
| Lawton Enhancement Trust Auth | Lawton, OK | $407,000 | 4 | 2 | 2023 |
| United Way of Lawton | Lawton, OK | $386,000 | 5 | 4 | 2024 |
| Lawton Youth Sports Authority | Lawton, OK | $350,000 | 1 | 1 | 2023 |
| Mcmahon Auditorium Authority | Lawton, OK | $319,500 | 4 | 3 | 2024 |
| OSU Foundation | Stillwater, OK | $250,000 | 3 | 2 | 2024 |
| Red Rock Military Services | Lawton, OK | $250,000 | 1 | 1 | 2022 |
| Wichita Mtns Easter Sunrise Svc | Medicine Park, OK | $248,886 | 7 | 3 | 2023 |
| Lawton Family YMCA | Lawton, OK | $219,000 | 1 | 1 | 2021 |
| Holiday in the Park | Lawton, OK | $207,235 | 3 | 2 | 2022 |
| Hearts That Care | Lawton, OK | $205,000 | 2 | 1 | 2022 |
| Teen Court | Lawton, OK | $200,300 | 3 | 2 | 2024 |
| Lawton Philharmonic Society | Lawton, OK | $181,500 | 4 | 4 | 2024 |
| Lawton Housing Authority | Lawton, OK | $171,198 | 1 | 1 | 2021 |
| Salvation Army | Lawton, OK | $166,804 | 1 | 1 | 2024 |
| Arts for All Inc | Lawton, OK | $145,952 | 4 | 3 | 2024 |
| Little Chapel of Lawton | Lawton, OK | $141,120 | 2 | 2 | 2024 |
| Lawton Heritage Association | Lawton, OK | $140,000 | 1 | 1 | 2023 |
| Great Plains Tech Center Found | Lawton, OK | $130,000 | 2 | 1 | 2021 |
| Crossroads Youth & Family | Lawton, OK | $125,000 | 4 | 4 | 2024 |
| City of Elgin | Elgin, OK | $106,808 | 1 | 1 | 2021 |
| Great Plains Technology Center Foun | Lawton, OK | $100,000 | 2 | 1 | 2024 |
| Boy Scouts of America | Lawton, OK | $94,350 | 1 | 1 | 2023 |
| Medicine Park Econ Dev Authority | Medine Park, OK | $75,000 | 1 | 1 | 2023 |
| Great Plains Tech Center Foundation | Lawton, OK | $60,000 | 1 | 1 | 2022 |
| Leadership Oklahoma | Oklahoma City, OK | $56,000 | 5 | 3 | 2024 |
| Oklahoma Dental Fndt for Research | Oklahoma City, OK | $50,000 | 1 | 1 | 2022 |
| Oklahoma Dental Foundation | Oklahoma City, OK | $50,000 | 1 | 1 | 2023 |
| Infant Crisis Services | Oklahoma City, OK | $35,000 | 4 | 4 | 2024 |
| Lawton Mobile Meals | Lawton, OK | $29,628 | 2 | 2 | 2023 |
| Chisholm Trail Heritage Center Asso | Duncan, OK | $28,500 | 3 | 3 | 2024 |
| Girl Scouts Western Oklahoma | Oklahoma City, OK | $25,000 | 1 | 1 | 2021 |
| Friends of the Law Pub Library | Lawton, OK | $21,600 | 1 | 1 | 2021 |
| USO Oklahoma | Lawton, OK | $20,000 | 1 | 1 | 2024 |
| Wichita Mountains Senior Citizen | Medicine Park, OK | $16,635 | 1 | 1 | 2024 |
| Comanche County Memorial Hospital | Lawton, OK | $15,325 | 1 | 1 | 2022 |
| Lawton Community Foundation | Oklahoma City, OK | $15,000 | 1 | 1 | 2024 |
| City of Geronimo | Geronimo, OK | $10,352 | 1 | 1 | 2021 |
| Chisholm Trail Heritage Assoc | Duncan, OK | $9,500 | 1 | 1 | 2021 |
| Center for Creative Living | Lawton, OK | $8,950 | 2 | 2 | 2022 |
| Institute for Child Advocacy | Oklahoma City, OK | $5,000 | 1 | 1 | 2024 |
| Lawton Arts and Humanities | Lawton, OK | $4,000 | 1 | 1 | 2021 |
| Fista Foundation | Lawton, OK | $3,000 | 1 | 1 | 2024 |
| Brendon Mclarty Mem Foundation | Oklahoma City, OK | $2,150 | 1 | 1 | 2022 |
| Lawton Council of the Blind | Lawton, OK | $1,642 | 1 | 1 | 2023 |
20 of 51 (39%) 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 48%, across 3 year-to-year transitions. The median foundation retains about 67%, so this one is less consistent than most. A high number means its list is close to settled and a newcomer has to displace someone; a low one means it is still moving money around, which is where an opening is.
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.
- Cameron University
CETES ENGINEERING PROGRAM - Great Plains Technology Center
TRAINING FACILITY BUILDOUT - Museum of the Great Plains
REBUILD COFFEE TRADING POST - Lawton Public Schools Foundation
AGRIG MECHANIC PROG AT LRC - University of Ok Foundation
MCMAHON FOUNDATION NURSING FUND - Red Rock Military Services
COHEN MILITARY FAMILY CLINIC
What kind of organizations it funds
By the recipient's own IRS classification, for the 41 grants where we could identify the organization. These are assigned categories, not our guesses.
Giving by year
| Tax year | Grants | Total | Median grant |
|---|---|---|---|
| 2021 | 36 | $2,820,214 | $32,500 |
| 2022 | 33 | $3,152,501 | $37,292 |
| 2023 | 25 | $2,765,108 | $72,000 |
| 2024 | 27 | $2,826,869 | $26,000 |
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
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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 the strongest available signal 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 foundation
- Check you are its size. The median grant is $37,292. Asking for ten times that is the most common way small organizations waste a submission.
- Check you are in its geography. Its giving is concentrated in Oklahoma.
- 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.
Where these numbers come from
Everything above is taken from Mcmahon Foundation's own Form 990-PF filings, which the IRS publishes in bulk. We used 4 returns (tax years 2021-2024). Nothing here is scraped, inferred, or estimated.
Address of record on the latest return: Po Box 2156, Lawton, OK, 73502. 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 73-0664314 · See the original filings on ProPublica · How we build this
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