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THE HAROLD HAMM FOUNDATION

OKLAHOMA CITY, OK EIN 46-1256191 Philanthropy & GrantmakingT21 501C3 PRIVATE FOUNDATION
$160K
Revenue
6
Filings
$9.2M
Total Grants
72
Grant Records
Latest Financial Summary
Fiscal Year Revenue Expenses Net Assets Contributions
FY ending Mar 2025 $160K $4.5M $9.0M $0
Full Financial History
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Key Officers
H
HAROLD G HAMM
PRESIDENT
S
SHELLY LAMBERTZ
SECRETARY
Executive Compensation
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Top Grant Recipients (Teaser)
UNIVERSITY OF OK FOUNDATION $2.0M
UNIVERSITY OF OKLAHOMA FD $1.4M
UNIVERSITY OF OKLAHOMA FD $1.2M
72 total grants · $9.2M total giving
Complete Grants Database
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Filing History
990PF
FY ending Mar 2025
990PF
FY ending Mar 2024
990PF
FY ending Mar 2024
Period ended 2024-03-31
990PF
FY ending Mar 2023
990PF
FY ending Mar 2022
Period ended 2022-03-31
IRS990PF
FY ending Mar 2021
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