Private Foundation

MCMAHON FOUNDATION

MCMAHON FOUNDATION is a Private Foundation headquartered in LAWTON, OK. Financial data from the 2025 filing: $4.9M revenue, $3.4M expenses, $49.4M total assets. IRS filings disclose 259 grants awarded by this foundation, totaling roughly $22.2M.

EIN: 730664314 LAWTON, OK Latest filing: 2025

Total Revenue$4.9M

Total Expenses$3.4M

Total Assets$49.4M

Grants Given259

Grant Total$22.2M

Filing Years2021–2025

Sample Grants Given

CAMERON UNIVERSITY

LAWTON, OK · 2024

CETES ENGINEERING PROGRAM

$540,000

LAWTON PUBLIC SCHOOLS FOUNDATION

LAWTON, OK · 2024

REMODEL 3 HS AUDITORIUMS

$540,000

GREAT PLAINS TECHNOLOGY CENTER

LAWTON, OK · 2024

TRAINING FACILITY BUILDOUT

$500,000

SALVATION ARMY

LAWTON, OK · 2024

PLUMBING REPAIRS

$166,804

TEEN COURT

LAWTON, OK · 2024

PURCHASE BUILDING

$145,000

Showing up to 5 of 259 total records — full history available with membership.

Officers & Directors

EXECUTIVE DI Dana Parish

VICE CHAIR David Madigan

TRUSTEE Kenneth Bridges

TRUSTEE Kenneth Easton

CHAIRMAN Mark Henry

SECRETARY/TR Michael Mayhall

Officer compensation and complete director data available with membership.

Top Grant Purposes

FACILITY IMPROVEMENTS

$1,117,417 9 grants

SCHOLARSHIP GRANTS

$1,002,282 17 grants

MATCHING FUNDS FOR NEW FACILITY

$1,000,000 2 grants

CULINARY ARTS FACILITY UPGRADE

$1,000,000 4 grants

SCHOLARSHIPS

$865,500 9 grants

Financial Trends

Year	Revenue	Expenses	Assets
2025	$4.9M	$3.4M	$49.4M
2024	$3.0M	$3.3M	$47.9M
2023	$2.1M	$3.7M	$48.2M
2022	$5.1M	$3.2M	$50.5M
2021	$3.0M	$3.1M	$48.5M

Between 2021 and 2025, reported annual revenue grew from $3.0M to $4.9M (+66%), with total assets most recently reported at $49.4M.

Interactive year-over-year charts and full filing details available with membership.

Grant Geography

Grants from this foundation were reported to recipients in OK.

Full geographic grant map with state-by-state breakdown available with membership.

See the full picture for MCMAHON FOUNDATION

Complete financials, all 259 grant records, officer compensation, year-over-year trend charts, a geographic grant map, and data exports — across 498,000+ organizations.

Full Financial History Complete Grant Activity Officer Compensation Year-over-Year Charts Geographic Grant Map Data Exports