MCMAHON FOUNDATION

LAWTON, OK EIN 73-0664314 Philanthropy & GrantmakingT20 501C3 PRIVATE FOUNDATION

$4.9M

Revenue

Filings

$19.3M

Total Grants

218

Grant Records

Latest Financial Summary

Fiscal Year	Revenue	Expenses	Net Assets	Contributions
FY ending Mar 2025	$4.9M	$3.4M	$49.4M	$0

Full Financial History

See all 8 years of revenue, expenses, net assets, and more.

Unlock the full profile

Key Officers

MARK HENRY

CHAIRMAN

DAVID MADIGAN

VICE CHAIR

MICHAEL MAYHALL

SECRETARY/TR

Executive Compensation

View salary, bonus, and total compensation for all officers across all years.

Unlock the full profile

Top Grant Recipients (Teaser)

QUEST OF OKLAHOMA $550K

CAMERON UNIVERSITY $540K

LAWTON PUBLIC SCHOOLS FOUNDATION $540K

218 total grants · $19.3M total giving

Complete Grants Database

Search and filter all 218 grants with recipient EINs, purposes, and year-by-year breakdowns.

Unlock the full profile

Filing History

Period ended 2022-03-31

Period ended 2019-03-31

990PF

FY ending Mar 2018

Period ended 2018-03-31

Similar Organizations Philanthropy & Grantmaking · OK

ROBERT A PARMAN FOUNDATION ROSE ELIZABETH PARMAN ET AL TRUSTEES OKLAHOMA CITY

R A YOUNG FOUNDATION OKLOMOMA CITY

SYLVANUS G FELIX FOUNDATION OKLAHOMA CITY

BROKEN ARROW FOUNDATION BROKEN ARROW

P X JOHNSTON FOUNDATION OKLAHOMA CITY

UNITED WAY OF MUSKOGEE INC MUSKOGEE

Browse all nonprofits in OK → · Browse Philanthropy & Grantmaking →