The Harold Hamm Foundation | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like The Harold Hamm Foundation. Data shown is extracted from Form 990-PF filings.

EIN: 46-1256191

Foundation Overview

Based in Oklahoma City, OK, The Harold Hamm Foundation has awarded 139 grants totaling $57,545,306 to organizations in Oklahoma, California and 5 other states across the US. Individual grants range from $100 to $25,000,174, with a median award of $5,000.

Latest Tax Year
2024
Total Giving (all years)
$57,545,306
Total Assets
$18,001,481
Median Grant (all grants)
$5,000

Latest Form 990-PF Snapshot

Total Grants
10
Median Grant
$5,000
% No Significant Change
0% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: May 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Highly Accessible: 80%

8 of 10 recipients (80%) were new grantees. Foundation prioritizes discovering new partners. Most funding supports first-time applicants with compelling missions.

Geographic Focus
Oklahoma

79% of all grants are concentrated in Oklahoma, demonstrating highly focused geographic giving. This foundation prioritizes deep community impact in its primary service area. Within Oklahoma, funding concentrates in Oklahoma City (44%), Norman (19%), Enid (14%).

Funding Trajectory
+159%

Strong 159% growth in annual giving over 4 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.

Program Areas
Education + 3 others

Diversified giving across multiple program areas with primary emphasis on education (37%). This broad approach suggests openness to various causes and innovative cross-sector solutions.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into The Harold Hamm Foundation's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.

Name Amount Location Purpose Year
America First Policy Institute $497,467 Arlington, VA, US General Support 2024
Enid Public School Foundation $250 Enid, OK, US General Support 2024
Infant Crisis Services Inc $5,000 Oklahoma City, OK, US General Support 2024
Nichola Hills Parks Inc $100 Nichols Hills, OK, US General Support 2024
Oklahoma Hall Of Fame $1,000 Oklahoma City, OK, US General Support 2024
Ou Foundation $3,988,990 Norman, OK, US General Support 2024
Penfed Foundation $10,000 Alexandria, VA, US General Support 2024
Sooners Helping Sooners Inc $1,000 Norman, OK, US General Support 2024
Ywca Oklahoma City $5,000 Oklahoma City, OK, US General Support 2024
Horatio Alger Association $30,000 Alexandria, VA, US General Support 2024
Denny Price Family Ywca $1,500 Enid, OK, US Back A Youth 2023
Ronald Mcdonald House $5,000 Edmond, OK, US Helping Criacally Illchildrenhelping Ill 2023
Jesus House $25,000 Oklahoma City, OK, US Feeding And Shelter Homeless 2023
Oklahoma Hall Of Fame $1,000 Oklahoma City, OK, US Free Educationalprograms 2023
Scott And Kim Verplank Fd $5,000 Norman, OK, US Helping Peopleint.children 2023
Enid Public Schools $250 Enid, OK, US Helping Studentsand Childrenand Teachers 2023
Osu Foundation $5,000 Stillwater, OK, US Tuition Forstudents 2023
Sooners Helping Sooners $1,000 Norman, OK, US Helping Studentsand Children 2023
Lexington Public Schools $3,605 Lexington, OK, US Helping Childre Scholorships Etc 2023
Stropes Foudation $10,000 Racine, WI, US Supports Scholarshipseducation Etc.students Ed 2023
Clr Community Fd $25,000 Oklahoma City, OK, US Creating Healtiercommunities 2023
Nichols Hills Park $100 Nichols Hills, OK, US Improving Parks 2023
Friends Of The Mason $83,333 Oklahoma City, OK, US Support 1st Family Residence Campaign 2023
Penfed Foundation $10,000 Alexandria, VA, US Helping People 2023
Infant Crisis Services $5,000 Oklahoma City, OK, US Childhood Hunger 2023
University Of Oklahoma Fd $1,174,602 Norman, OK, US Funding Of Variousdiabetes Research 2023
National Cowboy Hall Of Fame $723,157 Oklahoma City, OK, US Educational Progming 2023
Denny Price Family Ywca $1,500 Enid, OK, US Back A Youth 2023
Ronald Mcdonald House $5,000 Edmond, OK, US Helping Criacally Illchildrenhelping Ill 2023
Jesus House $25,000 Oklahoma City, OK, US Feeding And Shelter Homeless 2023
Oklahoma Hall Of Fame $1,000 Oklahoma City, OK, US Free Educationalprograms 2023
Scott And Kim Verplank Fd $5,000 Norman, OK, US Helping Peopleint.children 2023
Enid Public Schools $250 Enid, OK, US Helping Studentsand Childrenand Teachers 2023
Osu Foundation $5,000 Stillwater, OK, US Tuition Forstudents 2023
Sooners Helping Sooners $1,000 Norman, OK, US Helping Studentsand Children 2023
Lexington Public Schools $3,605 Lexington, OK, US Helping Childre Scholorships Etc 2023
Stropes Foudation $10,000 Racine, WI, US Supports Scholarshipseducation Etc.students Ed 2023
Clr Community Fd $25,000 Oklahoma City, OK, US Creating Healtiercommunities 2023
Nichols Hills Park $100 Nichols Hills, OK, US Improving Parks 2023
Friends Of The Mason $83,333 Oklahoma City, OK, US Support 1st Family Residence Campaign 2023
Penfed Foundation $10,000 Alexandria, VA, US Helping People 2023
Infant Crisis Services $5,000 Oklahoma City, OK, US Childhood Hunger 2023
University Of Oklahoma Fd $1,174,602 Norman, OK, US Funding Of Variousdiabetes Research 2023
National Cowboy Hall Of Fame $723,157 Oklahoma City, OK, US Educational Progming 2023
Denny Price Family Ywca $1,500 Enid, OK, US Back A Youth 2023
Ronald Mcdonald House $5,000 Edmond, OK, US Helping Critically Ill Children 2023
Jesus House $25,000 Oklahoma City, OK, US Feeding And Shelter Homeless 2023
Oklahoma Hall Of Fame $1,000 Oklahoma City, OK, US Free Educational Programs 2023
Scott And Kim Verplank Fd $5,000 Norman, OK, US Helping People Int. Children 2023
Enid Public Schools $250 Enid, OK, US Helping Students And Children And Teachers 2023
Osu Foundation $5,000 Stillwater, OK, US Tuition For Students 2023
Sooners Helping Sooners $1,000 Norman, OK, US Helping Students 2023
Lexington Public Schools $3,605 Lexington, OK, US Helping Children, Scholarships, Etc. 2023
Stropes Foundation $10,000 Racine, WI, US Supports Scholarships Education Etc. Students Ed 2023
Clr Community Fd $25,000 Oklahoma City, OK, US Creating Healthier Communities 2023
Nichols Hills Park $100 Nichols Hills, OK, US Improving Parks 2023
Friends Of The Mason $83,333 Oklahoma City, OK, US Support 1st Family Residence Campaign 2023
Penfed Foundation $10,000 Alexandria, VA, US Helping People 2023
Infant Crisis Services $5,000 Oklahoma City, OK, US Childhood Hunger 2023
University Of Oklahoma Fd $1,424,600 Norman, OK, US Funding Of Various Diabetes Research 2023
National Cowboy Hall Of Fame $1,025,505 Oklahoma City, OK, US Educational Programing 2023
Denny Price Family Ywca $1,500 Enid, OK, US Back A Youth 2022
Positive Tomorrows $1,000 Oklahoma City, OK, US One Week Of Instructionfor An Entire Classomfor Homeless Children 2022
Denny Price Family Ywca $1,500 Enid, OK, US Back A Youth 2022
University Of Ok Foundation $1,967,596 Norman, OK, US Funding Of Various Researchexpendable Funds For Diabetes 2022
Ywca Okc $5,000 Oklahoma City, OK, US Purple Sash Galadonation To Help Combat Violence In The Home 2022
Friends Of The Mansion $83,333 Oklahoma City, OK, US Donation To Supportthe 1st Family Residence Capital Campaign 2022
Animal Rescue Foundation $10,000 Walnut Creek, CA, US Training Of Animalsto Help Veterans 2022
Integris Foundation -Arcadia $5,000 Oklahoma City, OK, US To Improve The Health Of The Com- Munity With Addiction Recovery 2022
Nichols Hills Parks $1,000 Nichols Hill, OK, US Donation To Help Withthe Parks Maintance 2022
University Of Oklahoma Foundation $25,000 Norman, OK, US Donation For Mewbournecollege Of Earth And Energyleadership, Excellence In Education 2022
General Assembly And Church Of The 1st Born $25,000 Brownsville, OR, US Donation To The Church's Relief Fund 2022
Ronald Mcdonald House Charities $5,000 Edmond, OK, US To Help Families With Accomendationsand Food For Families While Caring For Their Children Who Have Cancer 2022
Horatio Alger Assoc For Distinguished Americans $20,000 Alexandria, VA, US Giving Club Support For Educational Programs 2022
Horatio Alger Assoc For Distinguished Americans $60,000 Alexandria, VA, US Giving Club Supportfor Educational Programs 2022
Disabled Veterans National Foundation $200 Millford, NH, US Helpd Disabled Vets 2022
Oklahoma Hall Of Fame $1,000 Oklahoma City, OK, US Donation To Help Withfree Educational Programs 2022
Denny Price Family Ywca $1,500 Enid, OK, US Back A Youth 2022
Positive Tomorrows $1,000 Oklahoma City, OK, US One Week Of Instructionfor An Entire Classomfor Homeless Children 2022
Denny Price Family Ywca $1,500 Enid, OK, US Back A Youth 2022
University Of Ok Foundation $1,967,596 Norman, OK, US Funding Of Various Researchexpendable Funds For Diabetes 2022
Ywca Okc $5,000 Oklahoma City, OK, US Purple Sash Galadonation To Help Combat Violence In The Home 2022
Friends Of The Mansion $83,333 Oklahoma City, OK, US Donation To Supportthe 1st Family Residence Capital Campaign 2022
Animal Rescue Foundation $10,000 Walnut Creek, CA, US Training Of Animalsto Help Veterans 2022
Integris Foundation -Arcadia $5,000 Oklahoma City, OK, US To Improve The Health Of The Com- Munity With Addiction Recovery 2022
Nichols Hills Parks $1,000 Nichols Hill, OK, US Donation To Help Withthe Parks Maintance 2022
University Of Oklahoma Foundation $25,000 Norman, OK, US Donation For Mewbournecollege Of Earth And Energyleadership, Excellence In Education 2022
General Assembly And Church Of The 1st Born $25,000 Brownsville, OR, US Donation To The Church's Relief Fund 2022
Ronald Mcdonald House Charities $5,000 Edmond, OK, US To Help Families With Accomendationsand Food For Families While Caring For Their Children Who Have Cancer 2022
Horatio Alger Assoc For Distinguished Americans $20,000 Alexandria, VA, US Giving Club Support For Educational Programs 2022
Horatio Alger Assoc For Distinguished Americans $60,000 Alexandria, VA, US Giving Club Supportfor Educational Programs 2022
Disabled Veterans National Foundation $200 Millford, NH, US Helpd Disabled Vets 2022
Oklahoma Hall Of Fame $1,000 Oklahoma City, OK, US Donation To Help Withfree Educational Programs 2022
Denny Price Family Ywca $1,500 Enid, OK, US Back A Youth 2022
Positive Tomorrows $1,000 Oklahoma City, OK, US One Week Of Instructionfor An Entire Classomfor Homeless Children 2022
Denny Price Family Ywca $1,500 Enid, OK, US Back A Youth 2022
University Of Ok Foundation $1,967,596 Norman, OK, US Funding Of Various Researchexpendable Funds For Diabetes 2022
Ywca Okc $5,000 Oklahoma City, OK, US Purple Sash Galadonation To Help Combat Violence In The Home 2022
Friends Of The Mansion $83,333 Oklahoma City, OK, US Donation To Supportthe 1st Family Residence Capital Campaign 2022
Animal Rescue Foundation $10,000 Walnut Creek, CA, US Training Of Animalsto Help Veterans 2022
Integris Foundation -Arcadia $5,000 Oklahoma City, OK, US To Improve The Health Of The Com- Munity With Addiction Recovery 2022
Nichols Hills Parks $1,000 Nichols Hill, OK, US Donation To Help Withthe Parks Maintance 2022
University Of Oklahoma Foundation $25,000 Norman, OK, US Donation For Mewbournecollege Of Earth And Energyleadership, Excellence In Education 2022
General Assembly And Church Of The 1st Born $25,000 Brownsville, OR, US Donation To The Church's Relief Fund 2022
Ronald Mcdonald House Charities $5,000 Edmond, OK, US To Help Families With Accomendationsand Food For Families While Caring For Their Children Who Have Cancer 2022
Horatio Alger Assoc For Distinguished Americans $20,000 Alexandria, VA, US Giving Club Support For Educational Programs 2022
Horatio Alger Assoc For Distinguished Americans $60,000 Alexandria, VA, US Giving Club Supportfor Educational Programs 2022
Disabled Veterans National Foundation $200 Millford, NH, US Helpd Disabled Vets 2022
Oklahoma Hall Of Fame $1,000 Oklahoma City, OK, US Donation To Help Withfree Educational Programs 2022
Uco Foundationoklahoma A Schools $5,000 Edmond, OK, US Staff Development For Teachers 2021
Positive Tomorrows $1,000 Oklahoma City, OK, US One Week Of Instructionfor An Entire Classomfor Homeless Children 2021
Positive Tomorrows $5,000 Oklahoma City, OK, US To Pay For One Semsterfor A Homeless Child 2021
University Of Ok Foundation $1,878,122 Norman, OK, US Funding Of Various Researchexpendable Funds For Diabetes 2021
Ywca Okc $10,000 Oklahoma City, OK, US Purple Sash Galadonation To Help Combat Violence In The Home 2021
University Of Ok Foundation $572,675 Norman, OK, US Funding Of Various Researchexpendable Funds For Diabetes 2021
Animal Rescue Foundation $10,000 Walnut Creek, CA, US Training Of Animalsto Help Veterans 2021
Integris Foundation -arcadia $5,000 Oklahoma City, OK, US To Improve The Health Of The Com- Munity With Addiction Recovery 2021
Nichols Hills Parks $5,500 Nichols Hill, OK, US Donation To Help Withthe Parks Maintance 2021
Infant Crisis Center $5,000 Oklahoma City, OK, US Help Supply Infants And Toddlerswith Food,formula, Diapersin Need 2021
Institute For Citizen Focused Service Inc $125,000 Alexandria, VA, US Working To Improve Publicsector Services To Citizens 2021
Shs Band Boosters $100 Shawnee, OK, US Support Shs Band 2021
Oklahoma State University Foundation $25,000,174 Stillwater, OK, US Creation Of Hamm Institute American Energy 2021
University Of Mary $10,200,453 Bismarck, ND, US To Contribute Tohamm School Of Engineering 2021
Oklahoma Baptist Homes For Children $5,000 Owasso, OK, US Providing Homesfor Needy Families,children Mothers To Be 2021
Enid First United Methodist Church $5,000 Enid, OK, US Playground For Learningtree Mission 2021
Oklahoma Community Foundation $1,000 Oklahoma City, OK, US To Help Set Up Scholarship Fund 2020
Regional Food Bank $2,500 Oklahoma City, OK, US Donation To Help Familieswith Meals 2020
Friends Of The Mansion $83,333 Oklahoma City, OK, US To Help With Familyresidence Campaign 2020
University Of Ok Foundation $882,251 Norman, OK, US Funding Of Various Researchexpendable Funds For Diabetes 2020
Ywca Okc $5,000 Oklahoma City, OK, US Purple Sash Galadonation To Help Combat Violence In The Home 2020
University Of Ok Foundation $706,800 Norman, OK, US Funding Of Various Researchexpendable Funds For Diabetes 2020
Animal Rescue Foundation $24,567 Walnut Creek, CA, US Training Of Animalsto Help Veterans 2020
Integris Foundation -arcadia $5,000 Oklahoma City, OK, US To Improve The Health Of The Com- Munity With Addiction Recovery 2020
Nichols Hills Parks $150 Nichols Hill, OK, US Donation To Help With Parksafter Ice Storm 2020
Enid Higher Education $6,000 Enid, OK, US To Help Fund Scholarshipsthru Higher Education 2020
The Homeless Alliance $5,000 Oklahoma City, OK, US To Help Familieswho Are Homeless 2020
A Chance To Change $2,500 Oklahoma City, OK, US Help Families And Indivdualsaffected By Addiction 2020
Ronald Mcdonald House Charities Okc $5,000 Edmond, OK, US To Help Families Withaccomedations And Food Who Are Caring For Children Cancer Patients 2020
Horatio Alger Found Distinguished Americans Inc $20,000 Alexandria, VA, US To Help With Scholarshipsfor Students Of Excellance 2020

Foundations Similar to The Harold Hamm Foundation

Discover 5 foundations with comparable assets ($17,830,450-$18,957,957), similar grant patterns, and geographic focus in OK that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 73-1427611 | 6 grants awarded
$18,007,645
(≈ Similar)
$3,000
median grant
Oklahoma City, OK
Same state
100%
Excellent match

EIN: 73-1258217 | 40 grants awarded
$17,923,112
(≈ Similar)
$4,500
median grant
Bartlesville, OK
Same state
100%
Excellent match

EIN: 31-1577962 | 79 grants awarded
$17,830,450
(≈ Similar)
$5,000
median grant
Oklahoma City, OK
Same state
100%
Excellent match

EIN: 75-1864630 | 160 grants awarded
$18,594,565
(≈ Similar)
$10,000
median grant
Tulsa, OK
Same state
98%
Excellent match

EIN: 73-6095407 | 610 grants awarded
$18,957,957
(≈ Similar)
$5,000
median grant
Oklahoma City, OK
Same state
97%
Excellent match

Contact Information

Official contact details for The Harold Hamm Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 46-1256191
Website N/A
Address PO BOX 1295 Oklahoma City, OK 73101-1295

Key People (2)

Board members, trustees, and key staff who oversee The Harold Hamm Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

President Harold G Hamm
Secretary Shelly Lambertz

Forms 990-PF

IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.

Form 990-PF Research Tips
  • Review Part XV for detailed grant recipient information and funding purposes
  • Check Part I for total assets, annual giving amounts, and payout requirements
  • Examine Part VIII for key personnel compensation and board structure
  • Look for trends across multiple years to understand giving patterns

About This Foundation Profile

This comprehensive foundation profile for The Harold Hamm Foundation is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.

Data Sources & Accuracy

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

Data Currency: Last updated May 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.