THE HAROLD HAMM FOUNDATION
Oklahoma City, OK, US
•
501(c)3
•
EIN
46-1256191
•
Open for Solicitation
Private Foundation
Family Foundation
Regional Funder
AI Summary
THE HAROLD HAMM FOUNDATION is a 501(c)(3) grantmaker that paid $4.5M across 6 grantees in filing year 2025 and supports cause areas including news and public information and foundations. It is open for unsolicited proposals; prospective applicants should review the How to Apply section of the current profile page to assess fit.
Cause Areas
2
News and public information
Foundations
Explore this org's ecosystem
See top causes for this funder's grantees, who else funds them, and their grants.
Explore this org's ecosystem
See top causes for this funder's grantees, who else funds them, and their grants.
Grantee
Total Funding
Funding Share
Oklahoma State University Foundation
STILLWATER, OK
$25M
49%
University of Mary
Bismarck, ND
$10.2M
20%
AMERICA FIRST POLICY INSTITUTE INC
Fort Worth, TX
$497.5K
< 1%
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Total No. of Grants
10
Median 1st year grant
$10K
Median 2nd year grant
$5K
Top 3 Grants
Matched grants only
Grantee
Grant Size
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- 21 grantees
- 2 board & team members
- 8 historic 990s & financials
- 6-year operating budget trend
Frequently Asked Questions
Can I submit an unsolicited grant proposal to THE HAROLD HAMM FOUNDATION?
Yes. THE HAROLD HAMM FOUNDATION accepts unsolicited proposals for funding. You can find details in the How to Apply section on this profile.
Where does THE HAROLD HAMM FOUNDATION give?
THE HAROLD HAMM FOUNDATION primarily gives to organizations located in Oklahoma, North Dakota, and Texas. These states represent the largest share of the foundation’s grantmaking by dollars awarded. Additional geographic details are available to registered users.
What size are THE HAROLD HAMM FOUNDATION’s grants?
The largest share of grants from THE HAROLD HAMM FOUNDATION fall in the below $5,000 range. The median first-year grant is about $10 thousand. More detailed grant size data is available to registered users.
How many grants does THE HAROLD HAMM FOUNDATION make each year?
In 2025, THE HAROLD HAMM FOUNDATION awarded about 10 grants, totaling nearly $4.5 million. More detailed grant metrics are available to registered users.
Who did THE HAROLD HAMM FOUNDATION fund recently?
In 2025, THE HAROLD HAMM FOUNDATION awarded grants to about 20 grantees. Recent grantees include Oklahoma State University Foundation, University of Mary, and AMERICA FIRST POLICY INSTITUTE INC. More detailed information on all recent recipients is available to registered users.
How do we apply to THE HAROLD HAMM FOUNDATION?
You can find details on how to apply in the How to Apply section on this profile.