Before you apply to Mary K Oxley Foundation
Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.
Private Foundation
MARY K OXLEY FOUNDATION
MARY K OXLEY FOUNDATION is a private foundation categorized as Private Foundation based in TULSA, OK. Its most recent IRS filing (2025) reports revenue of $2.8M, expenses of $1.3M, total assets of $24.1M. Imperigo tracks 280 reported grants from this foundation totaling approximately $6.4M.
EIN: 270577885
TULSA, OK
Private Independent Foundations
NTEE: T22
Latest filing: 2025
Total Revenue$2.8M
Total Expenses$1.3M
Total Assets$24.1M
Grants Given280
Grant Total$6.4M
Filing Years2021–2025
Sample Grants Given
NATIONAL MUSEUM OF RACING & HALL OF FAME
CAPITAL PROJECT'S
$100,000
RACE TRACK CHAPLAINCY OF AMERICA
MEMBER PROGRAM
$50,000
BAPTIST HEALTH LEXINGTON FOUNDATION INC
CARDIAC RESEARCH
$50,000
BAPTIST HEALTH LEXINGTON FOUNDATION INC
VOLTA/S-ICD RESEARCH
$50,000
ASPEN COMMUNITY UNITED METHODIST CHURCH
2025 PROGRAM SUPPORT
$25,000
Showing up to 5 of 280 total records — full history available with membership.
Officers & Directors
TRUSTEE
Debbie Oxley
TRUSTEE
John C Oxley
TRUSTEE
R H Harbaugh
CFO
Thomas E Rains
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $2.8M | $1.3M | $24.1M |
| 2024 | $3.1M | $1.2M | $22.7M |
| 2023 | $2.5M | $1.8M | $20.9M |
| 2022 | $2.1M | $1.5M | $20.2M |
| 2021 | $2.8M | $1.6M | $19.6M |
Between 2021 and 2025, reported annual revenue held roughly steady at around $2.8M, with total assets most recently reported at $24.1M.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in CA, CO, DC, FL, GA, KY, and 4 other states.
CACODCFLGAKYNYOHOKTN
Full geographic grant map with state-by-state breakdown available with membership.