William S & Ann Atherton Foundation | Foundation Profile
GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like William S & Ann Atherton Foundation. Data shown is extracted from Form 990-PF filings.
EIN: 73-1520309
Foundation Overview
Based in Tulsa, OK, William S & Ann Atherton Foundation has awarded 333 grants totaling $13,922,232 to organizations in Oklahoma, District of Columbia and 18 other states across the US. Individual grants range from $100 to $1,100,000, with a median award of $6,000.
Latest Tax Year
2023
Total Giving (all years)
$13,922,232
Total Assets
$52,110,995
Median Grant (all grants)
$6,000
Latest Form 990-PF Snapshot
Total Grants
78
Median Grant
$10,000
% No Significant Change
0%
(vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year:
February 2026
Foundation Intelligence
Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies
New Applicant Friendliness
Closed Network: 8%
6 of 78 recipients (8%) were new grantees. Foundation maintains tight relationships with established partners. New applicants rarely succeed without insider connections.
Geographic Focus
Oklahoma
Grants are geographically diversified with 35% in Oklahoma and funding distributed across 20 total locations. This foundation values broad geographic impact and diverse community partnerships. Within Oklahoma, funding concentrates in Tulsa (62%), Oklahoma City (23%), Bartlesville (4%).
Funding Trajectory
+294%
Strong 294% growth in annual giving over 7 years indicates expanding philanthropic capacity and increasing opportunities for grant seekers. This upward trajectory suggests growing foundation resources and commitment.
Program Areas
General Purposes + 2 others
Diversified giving across multiple program areas with primary emphasis on general purposes (88%). 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 William S & Ann Atherton 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 |
|---|---|---|---|---|
| American Cancer Society | $5,000 | Tulsa, OK, US | Cattle Baron Ball | 2023 |
| Bit By Bit Equestrian Foundation | $5,075 | Oakland, MI, US | General Fund | 2023 |
| Capital Research Center | $7,000 | Washington, DC, US | General Fund | 2023 |
| Classically Formed Inc | $250,000 | Tulsa, OK, US | General Fund | 2023 |
| Constituting America | $10,000 | Colleyville, TX, US | General Fund | 2023 |
| Folds Of Honor Foundation | $250,000 | Tulsa, OK, US | General Fund | 2023 |
| Frank Phillips Foundation | $25,000 | Bartlesville, OK, US | General Fund | 2023 |
| Happy Trails Childrens Foundation | $3,500 | Apple Valley, CA, US | General Fund | 2023 |
| Hillsdale College | $650,000 | Hillsdale, MI, US | Building Fund | 2023 |
| Hospitality House Of Tulsa | $5,000 | Tulsa, OK, US | General Fund | 2023 |
| Independent Institute | $12,000 | Oakland, CA, US | General Fund | 2023 |
| Institute For Energy Research | $8,000 | Washington, DC, US | General Fund | 2023 |
| Institute For Free Speech | $5,000 | Washington, DC, US | General Fund | 2023 |
| John Brown University | $12,500 | Siloam Springs, AR, US | Pizza Hut Scholarship | 2023 |
| Judicial Watch | $7,500 | Washington, DC, US | General Fund | 2023 |
| Leadership Institute | $25,000 | Arlington, VA, US | General Fund | 2023 |
| Litespeed Airshow | $25,000 | Tulsa, OK, US | General Fund | 2023 |
| Make-a-wish Foundation Of Oklahoma | $5,000 | Tulsa, OK, US | General Fund | 2023 |
| Mayo Clinic | $250,000 | Rochester, MN, US | General Fund | 2023 |
| Media Research Center | $5,000 | Alexandria, VA, US | General Fund | 2023 |
| Moving Picture Institute | $8,000 | New York City, NY, US | General Fund | 2023 |
| National Legal And Policy Center | $2,500 | Falls Church, VA, US | General Fund | 2023 |
| Nat'l Cowboy & Western Heritage Museum | $1,100,000 | Oklahoma City, OK, US | General Fund | 2023 |
| Oklahoma Council Of Public Affairs | $60,000 | Oklahoma City, OK, US | General Fund | 2023 |
| Prager University Foundation | $30,000 | Owing Mills, MD, US | Prager U Kids Sponsorship | 2023 |
| State Policy Network | $10,000 | Arlington, VA, US | General Fund | 2023 |
| Students For Liberty | $10,000 | Mclean, VA, US | General Fund | 2023 |
| The Elephant Sanctuary | $2,000 | Hohenwald, TN, US | General Fund | 2023 |
| The Fund For American Studies | $20,000 | Washington, DC, US | General Fund | 2023 |
| The Heritage Foundation | $50,000 | Washington, DC, US | General Fund | 2023 |
| The Little Light House | $6,000 | Tulsa, OK, US | General Fund | 2023 |
| The New Criterion | $5,000 | Denville, NJ, US | General Fund | 2023 |
| The Razorback Foundation | $2,000 | Fayetteville, AR, US | General Fund | 2023 |
| Turning Point Usa | $20,000 | Phoenix, AZ, US | General Fund | 2023 |
| University Of The Cumberlands | $10,000 | Williamsburg, KY, US | General Fund | 2023 |
| Valeries House | $25,000 | Ft Meyers, FL, US | General Fund | 2023 |
| Victims Of Communism Memorial Foundation | $5,000 | Washington, DC, US | General Fund | 2023 |
| Voices Of Oklahoma | $25,000 | Tulsa, OK, US | General Fund | 2023 |
| Young America's Foundation | $15,000 | Herndon, VA, US | General Fund | 2023 |
| American Cancer Society | $5,000 | Tulsa, OK, US | Cattle Baron Ball | 2023 |
| Bit By Bit Equestrian Foundation | $5,075 | Oakland, MI, US | General Fund | 2023 |
| Capital Research Center | $7,000 | Washington, DC, US | General Fund | 2023 |
| Classically Formed Inc | $250,000 | Tulsa, OK, US | General Fund | 2023 |
| Constituting America | $10,000 | Colleyville, TX, US | General Fund | 2023 |
| Folds Of Honor Foundation | $250,000 | Tulsa, OK, US | General Fund | 2023 |
| Frank Phillips Foundation | $25,000 | Bartlesville, OK, US | General Fund | 2023 |
| Happy Trails Childrens Foundation | $3,500 | Apple Valley, CA, US | General Fund | 2023 |
| Hillsdale College | $650,000 | Hillsdale, MI, US | Building Fund | 2023 |
| Hospitality House Of Tulsa | $5,000 | Tulsa, OK, US | General Fund | 2023 |
| Independent Institute | $12,000 | Oakland, CA, US | General Fund | 2023 |
| Institute For Energy Research | $8,000 | Washington, DC, US | General Fund | 2023 |
| Institute For Free Speech | $5,000 | Washington, DC, US | General Fund | 2023 |
| John Brown University | $12,500 | Siloam Springs, AR, US | Pizza Hut Scholarship | 2023 |
| Judicial Watch | $7,500 | Washington, DC, US | General Fund | 2023 |
| Leadership Institute | $25,000 | Arlington, VA, US | General Fund | 2023 |
| Litespeed Airshow | $25,000 | Tulsa, OK, US | General Fund | 2023 |
| Make-a-wish Foundation Of Oklahoma | $5,000 | Tulsa, OK, US | General Fund | 2023 |
| Mayo Clinic | $250,000 | Rochester, MN, US | General Fund | 2023 |
| Media Research Center | $5,000 | Alexandria, VA, US | General Fund | 2023 |
| Moving Picture Institute | $8,000 | New York City, NY, US | General Fund | 2023 |
| National Legal And Policy Center | $2,500 | Falls Church, VA, US | General Fund | 2023 |
| Nat'l Cowboy & Western Heritage Museum | $1,100,000 | Oklahoma City, OK, US | General Fund | 2023 |
| Oklahoma Council Of Public Affairs | $60,000 | Oklahoma City, OK, US | General Fund | 2023 |
| Prager University Foundation | $30,000 | Owing Mills, MD, US | Prager U Kids Sponsorship | 2023 |
| State Policy Network | $10,000 | Arlington, VA, US | General Fund | 2023 |
| Students For Liberty | $10,000 | Mclean, VA, US | General Fund | 2023 |
| The Elephant Sanctuary | $2,000 | Hohenwald, TN, US | General Fund | 2023 |
| The Fund For American Studies | $20,000 | Washington, DC, US | General Fund | 2023 |
| The Heritage Foundation | $50,000 | Washington, DC, US | General Fund | 2023 |
| The Little Light House | $6,000 | Tulsa, OK, US | General Fund | 2023 |
| The New Criterion | $5,000 | Denville, NJ, US | General Fund | 2023 |
| The Razorback Foundation | $2,000 | Fayetteville, AR, US | General Fund | 2023 |
| Turning Point Usa | $20,000 | Phoenix, AZ, US | General Fund | 2023 |
| University Of The Cumberlands | $10,000 | Williamsburg, KY, US | General Fund | 2023 |
| Valeries House | $25,000 | Ft Meyers, FL, US | General Fund | 2023 |
| Victims Of Communism Memorial Foundation | $5,000 | Washington, DC, US | General Fund | 2023 |
| Voices Of Oklahoma | $25,000 | Tulsa, OK, US | General Fund | 2023 |
| Young America's Foundation | $15,000 | Herndon, VA, US | General Fund | 2023 |
| American Cancer Society | $5,000 | Tulsa, OK, US | General Fund | 2022 |
| American Conservative Union | $10,000 | Washington, DC, US | General Fund | 2022 |
| American Quarter Horse Foundation | $5,000 | Amarillo, TX, US | Equine Research | 2022 |
| Bit By Bitrsu Foundation | $5,000 | Oolagah, OK, US | General Fund | 2022 |
| Capital Research Center | $7,500 | Washington, DC, US | General Fund | 2022 |
| Classically Formed Inc | $250,000 | Tulsa, OK, US | General Fund | 2022 |
| Committee For A Constructive Tomorrow (Cfac T) | $4,000 | Abingdon, MD, US | General Fund | 2022 |
| Constituting America | $8,000 | Colleyville, TX, US | General Fund | 2022 |
| Folds Of Honor Foundation | $250,000 | Tulsa, OK, US | Build A Memorial | 2022 |
| George Mason University Foundation | $5,000 | Fairfax, VA, US | Mercatus Center | 2022 |
| Hillsdale College | $300,000 | Hillsdale, MI, US | Building Fund | 2022 |
| Hospitality House Of Tulsa | $5,000 | Tulsa, OK, US | General Fund | 2022 |
| Humane Society Of Pagosa Springs | $2,500 | Pagosa Springs, CO, US | General Fund | 2022 |
| Independent Institute | $10,000 | Oakland, CA, US | General Fund | 2022 |
| Institute For Energy Research | $7,500 | Washington, DC, US | General Fund | 2022 |
| John Brown University | $25,000 | Siloam Springs, AR, US | General Fund | 2022 |
| Judicial Watch | $7,500 | Washington, DC, US | General Fund | 2022 |
| Leadership Institute | $25,000 | Arlington, VA, US | General Fund | 2022 |
| Litespeed Airshow | $25,000 | Tulsa, OK, US | General Fund | 2022 |
| Mayo Clinic | $400,000 | Rochester, MN, US | General Fund | 2022 |
| Media Research Center | $5,000 | Alexandria, VA, US | General Fund | 2022 |
| Moving Picture Institute | $5,000 | New York City, NY, US | General Fund | 2022 |
| Nat'l Cowboy & Western Heritage Museum | $150,000 | Oklahoma City, OK, US | Dally Horn Membership | 2022 |
| Oklahoma Council Of Public Affairs | $60,000 | Oklahoma City, OK, US | General Fund | 2022 |
| One Hope Tulsa | $15,000 | Tulsa, OK, US | General Fund | 2022 |
| Prager University Foundation | $30,000 | Owing Mills, MD, US | Prager U Kids Sponsorship | 2022 |
| Riverfield Country Day School | $25,000 | Tulsa, OK, US | General Fund | 2022 |
| Sigma Nu Educational Foundation | $25,000 | Lexington, VA, US | General Fund | 2022 |
| State Policy Network | $10,000 | Arlington, VA, US | 50-fifty-5 Initiative | 2022 |
| Students For Liberty | $15,000 | Mclean, VA, US | General Fund | 2022 |
| The Elephant Sanctuary | $2,000 | Hohenwald, TN, US | General Fund | 2022 |
| The Fund For American Studies | $20,000 | Washington, DC, US | General Fund | 2022 |
| The Heritage Foundation | $50,000 | Washington, DC, US | General Fund | 2022 |
| The Little Light House | $5,000 | Tulsa, OK, US | General Fund | 2022 |
| The New Criterion | $5,000 | Denville, NJ, US | General Fund | 2022 |
| The Razorback Foundation | $2,000 | Fayetteville, AR, US | General Fund | 2022 |
| Turning Point Usa | $20,000 | Phoenix, AZ, US | General Fund | 2022 |
| University Of The Cumberlands | $2,500 | Williamsburg, KY, US | General Fund | 2022 |
| Valeries House | $25,000 | Ft Meyers, FL, US | General Fund | 2022 |
| Voices Of Oklahoma | $25,000 | Tulsa, OK, US | General Fund | 2022 |
| Young America's Foundation | $15,000 | Herndon, VA, US | General Fund | 2022 |
| American Cancer Society | $5,000 | Tulsa, OK, US | General Fund | 2022 |
| American Conservative Union | $10,000 | Washington, DC, US | General Fund | 2022 |
| American Quarter Horse Foundation | $5,000 | Amarillo, TX, US | Equine Research | 2022 |
| Bit By Bitrsu Foundation | $5,000 | Oolagah, OK, US | General Fund | 2022 |
| Capital Research Center | $7,500 | Washington, DC, US | General Fund | 2022 |
| Classically Formed Inc | $250,000 | Tulsa, OK, US | General Fund | 2022 |
| Committee For A Constructive Tomorrow (Cfac T) | $4,000 | Abingdon, MD, US | General Fund | 2022 |
| Constituting America | $8,000 | Colleyville, TX, US | General Fund | 2022 |
| Folds Of Honor Foundation | $250,000 | Tulsa, OK, US | Build A Memorial | 2022 |
| George Mason University Foundation | $5,000 | Fairfax, VA, US | Mercatus Center | 2022 |
| Hillsdale College | $300,000 | Hillsdale, MI, US | Building Fund | 2022 |
| Hospitality House Of Tulsa | $5,000 | Tulsa, OK, US | General Fund | 2022 |
| Humane Society Of Pagosa Springs | $2,500 | Pagosa Springs, CO, US | General Fund | 2022 |
| Independent Institute | $10,000 | Oakland, CA, US | General Fund | 2022 |
| Institute For Energy Research | $7,500 | Washington, DC, US | General Fund | 2022 |
| John Brown University | $25,000 | Siloam Springs, AR, US | General Fund | 2022 |
| Judicial Watch | $7,500 | Washington, DC, US | General Fund | 2022 |
| Leadership Institute | $25,000 | Arlington, VA, US | General Fund | 2022 |
| Litespeed Airshow | $25,000 | Tulsa, OK, US | General Fund | 2022 |
| Mayo Clinic | $400,000 | Rochester, MN, US | General Fund | 2022 |
| Media Research Center | $5,000 | Alexandria, VA, US | General Fund | 2022 |
| Moving Picture Institute | $5,000 | New York City, NY, US | General Fund | 2022 |
| Nat'l Cowboy & Western Heritage Museum | $150,000 | Oklahoma City, OK, US | Dally Horn Membership | 2022 |
| Oklahoma Council Of Public Affairs | $60,000 | Oklahoma City, OK, US | General Fund | 2022 |
| One Hope Tulsa | $15,000 | Tulsa, OK, US | General Fund | 2022 |
| Prager University Foundation | $30,000 | Owing Mills, MD, US | Prager U Kids Sponsorship | 2022 |
| Riverfield Country Day School | $25,000 | Tulsa, OK, US | General Fund | 2022 |
| Sigma Nu Educational Foundation | $25,000 | Lexington, VA, US | General Fund | 2022 |
| State Policy Network | $10,000 | Arlington, VA, US | 50-fifty-5 Initiative | 2022 |
| Students For Liberty | $15,000 | Mclean, VA, US | General Fund | 2022 |
| The Elephant Sanctuary | $2,000 | Hohenwald, TN, US | General Fund | 2022 |
| The Fund For American Studies | $20,000 | Washington, DC, US | General Fund | 2022 |
| The Heritage Foundation | $50,000 | Washington, DC, US | General Fund | 2022 |
| The Little Light House | $5,000 | Tulsa, OK, US | General Fund | 2022 |
| The New Criterion | $5,000 | Denville, NJ, US | General Fund | 2022 |
| The Razorback Foundation | $2,000 | Fayetteville, AR, US | General Fund | 2022 |
| Turning Point Usa | $20,000 | Phoenix, AZ, US | General Fund | 2022 |
| University Of The Cumberlands | $2,500 | Williamsburg, KY, US | General Fund | 2022 |
| Valeries House | $25,000 | Ft Meyers, FL, US | General Fund | 2022 |
| Voices Of Oklahoma | $25,000 | Tulsa, OK, US | General Fund | 2022 |
| Young America's Foundation | $15,000 | Herndon, VA, US | General Fund | 2022 |
| A New Leaf | $2,000 | Broken Arrow, OK, US | General Fund | 2021 |
| American Cancer Society | $5,000 | Tulsa, OK, US | General Fund | 2021 |
| American Conservative Union | $5,000 | Washington, DC, US | General Fund | 2021 |
| Capital Research Center | $5,000 | Washington, DC, US | General Fund | 2021 |
| Classically Formed Inc | $25,000 | Tulsa, OK, US | General Fund | 2021 |
| Folds Of Honor Foundation | $250,000 | Tulsa, OK, US | Build A Memorial | 2021 |
| Frank Phillips Foundation | $25,000 | Bartlesville, OK, US | General Fund | 2021 |
| Friends Of The Mansion | $75,000 | Oklahoma City, OK, US | General Fund | 2021 |
| Fundamental Learning Center | $10,000 | Wichita, KS, US | General Fund | 2021 |
| Hillsdale College | $400,000 | Hillsdale, MI, US | Building Fund | 2021 |
| Hospitality House Of Tulsa | $5,000 | Tulsa, OK, US | General Fund | 2021 |
| Humane Society Of Pagosa Springs | $1,000 | Pagosa Springs, CO, US | General Fund | 2021 |
| Independent Institute | $10,000 | Oakland, CA, US | General Fund | 2021 |
| Institute For Energy Research | $5,000 | Washington, DC, US | General Fund | 2021 |
| Institute For Justice | $2,000 | Arlington, VA, US | General Fund | 2021 |
| John Brown University | $10,500 | Siloam Springs, AR, US | General Fund | 2021 |
| Judicial Watch | $8,000 | Washington, DC, US | General Fund | 2021 |
| Little Lighthouse | $4,000 | Tulsa, OK, US | General Fund | 2021 |
| Mayo Clinic | $400,000 | Rochester, MN, US | General Fund | 2021 |
| Media Research Center | $5,000 | Alexandria, VA, US | General Fund | 2021 |
| Mercatus Center | $5,000 | Arlington, VA, US | General Fund | 2021 |
| Mustang Heritage Foundation | $1,000 | Granger, TX, US | General Fund | 2021 |
| Nat'l Cowboy & Western Heritage Museum | $100,000 | Oklahoma City, OK, US | General Fund | 2021 |
| Okc National Memorial Museum | $2,500 | Oklahoma City, OK, US | General Fund | 2021 |
| Oklahoma Council Of Public Affairs | $50,000 | Oklahoma City, OK, US | General Fund | 2021 |
| Oklahoma Historical Society | $1,000 | Oklahoma City, OK, US | General Fund | 2021 |
| Oklahoma State University Foundation | $55,000 | Stillwater, OK, US | General Fund | 2021 |
| Prager University Foundation | $30,000 | Owing Mills, MD, US | Prager U Kids Sponsorship | 2021 |
| Project Veritas | $2,000 | Mamaroneck, NY, US | General Fund | 2021 |
| Riverfield Country Day School | $25,000 | Tulsa, OK, US | General Fund | 2021 |
| Ronald Mcdonald House Charities | $2,000 | Tulsa, OK, US | Tulsa 30th Year Anniversary | 2021 |
| State Policy Network | $8,000 | Arlington, VA, US | General Fund | 2021 |
| Students For Liberty | $15,000 | Mclean, VA, US | General Fund | 2021 |
| The Elephant Sanctuary | $2,000 | Hohenwald, TN, US | General Fund | 2021 |
| The Fund For American Studies | $10,000 | Washington, DC, US | General Fund | 2021 |
| The Heritage Foundation | $50,000 | Washington, DC, US | General Fund | 2021 |
| Turning Point Usa | $5,000 | Phoenix, AZ, US | General Fund | 2021 |
| University Of The Cumberlands | $2,500 | Williamsburg, KY, US | General Fund | 2021 |
| Washington County Historical Society | $5,000 | Fayetteville, AR, US | General Fund | 2021 |
| Young America's Foundation | $15,000 | Herndon, VA, US | General Fund | 2021 |
| Parish Of Christ The King | $1,500 | Tulsa, OK, US | General Fund | 2021 |
| Bit By Bit Equestrian Foundation | $5,000 | Oakland, MI, US | General Fund | 2021 |
| Shepherd's Fold Ranch | $1,000 | Avant, OK, US | General Fund | 2021 |
| Voices Of Oklahoma | $25,000 | Tulsa, OK, US | General Fund | 2021 |
| Cfact | $3,000 | Berryville, VA, US | General Fund | 2021 |
| American Cancer Society | $5,000 | Tulsa, OK, US | Cattle Baron's Ball | 2020 |
| Capital Research Center | $6,000 | Washington, DC, US | General Fund | 2020 |
| Committee For A Constructive Tomorrow (cfac T) | $4,000 | Abingdon, MD, US | General Fund | 2020 |
| George Mason University Foundation | $5,000 | Fairfax, VA, US | Mercatus Center | 2020 |
| Hospitality House Of Tulsa | $5,000 | Tulsa, OK, US | General Fund | 2020 |
| Humane Society Of Pagosa Springs | $1,000 | Pagosa Springs, CO, US | General Fund | 2020 |
| Independent Institute | $5,000 | Oakland, CA, US | General Fund | 2020 |
| Institute For Energy Research | $2,500 | Washington, DC, US | General Fund | 2020 |
| John Brown University | $20,000 | Siloam Springs, AR, US | Endowed Scholarship Fund | 2020 |
| Judicial Watch | $10,000 | Washington, DC, US | General Fund | 2020 |
| Leadership Institute | $10,000 | Arlington, VA, US | General Fund | 2020 |
| Mackinac Center For Public Policy | $2,500 | Midland, MI, US | General Fund | 2020 |
| Make-a-wish Foundation Of Oklahoma | $5,000 | Tulsa, OK, US | General Fund | 2020 |
| Mayo Clinic | $400,000 | Rochester, MN, US | General Fund | 2020 |
| Media Research Center | $3,000 | Alexandria, VA, US | General Fund | 2020 |
| Moving Picture Institute | $2,000 | New York City, NY, US | General Fund | 2020 |
| National Legal And Policy Center | $1,000 | Falls Church, VA, US | General Fund | 2020 |
| Nat'l Cowboy & Western Heritage Museum | $50,000 | Oklahoma City, OK, US | General Fund | 2020 |
| Nat'l Cowboy & Western Heritage Museum | $50,000 | Oklahoma City, OK, US | Gallery Reno | 2020 |
| Okc National Memorial Museum | $5,000 | Oklahoma City, OK, US | Looking Back, Thinking Forward Fund | 2020 |
| Oklahoma Council Of Public Affairs | $500 | Oklahoma City, OK, US | General Fund | 2020 |
| Oklahoma Council Of Public Affairs | $10,000 | Oklahoma City, OK, US | Citizenship Award Dinner | 2020 |
| Oklahoma State University Foundation | $83,332 | Stillwater, OK, US | Equestrian Center | 2020 |
| Prager University Foundation | $20,000 | Owing Mills, MD, US | The Liberty Project | 2020 |
| Riverfield Country Day School | $25,000 | Tulsa, OK, US | General Fund | 2020 |
| Ronald Mcdonald House Charities | $10,000 | Tulsa, OK, US | Mcdazzle Fundraiser | 2020 |
| State Policy Network | $8,000 | Arlington, VA, US | 50-fifty-5 Initiative | 2020 |
| The Elephant Sanctuary | $2,000 | Hohenwald, TN, US | General Fund | 2020 |
| The Fund For American Studies | $5,000 | Washington, DC, US | General Fund | 2020 |
| The Heritage Foundation | $50,000 | Washington, DC, US | Staff Innovation Lounge | 2020 |
| Tulsa Botanic Garden | $2,500 | Tulsa, OK, US | General Fund | 2020 |
| University Of The Cumberlands | $2,500 | Williamsburg, KY, US | General Fund | 2020 |
| Young America's Foundation | $10,000 | Herndon, VA, US | General Fund | 2020 |
| Mustang Heritage Foundation | $2,000 | Granger, TX, US | General Fund | 2020 |
| Oklahoma State University Foundation | $5,000 | Stillwater, OK, US | Kirk Jewel Impact Fund | 2020 |
| Oklahoma State University Foundation | $50,000 | Stillwater, OK, US | President's Residence | 2020 |
| The Razorback Foundation | $2,000 | Fayetteville, AR, US | General Fund | 2020 |
| Friends Of The Mansion | $75,000 | Oklahoma City, OK, US | General Fund | 2020 |
| Project Veritas | $1,000 | Mamaroneck, NY, US | General Fund | 2020 |
| Fundamental Literacy Foundation | $25,000 | Wichita, KS, US | General Fund | 2020 |
| Foundation For Economic Education | $1,000 | Atlanta, GA, US | General Fund | 2020 |
| Classically Formed Inc | $10,000 | Tulsa, OK, US | General Fund | 2020 |
| A New Leaf | $2,500 | Broken Arrow, OK, US | General Fund | 2020 |
| Turning Point Usa | $3,000 | Phoenix, AZ, US | General Fund | 2020 |
| Little Lighthouse | $3,000 | Tulsa, OK, US | General Fund | 2020 |
| Akdar Shrine Center | $1,000 | Tulsa, OK, US | Patient Transportation Fund | 2017 |
| American Cancer Society | $5,000 | Tulsa, OK, US | Cattle Baron's Ball | 2017 |
| American Quarter Horse Foundation | $2,000 | Amarillo, TX, US | Equine Research | 2017 |
| Bit By Bitrsu Foundation | $5,000 | Oolagah, OK, US | General Fund | 2017 |
| Boy Scouts Of America | $250 | Tulsa, OK, US | Indian Nations Council | 2017 |
| Committee For A Constructive Tomorrow | $2,000 | Abingdon, MD, US | General Fund | 2017 |
| Competitive Enterprise Institute | $1,500 | Washington, DC, US | General Fund | 2017 |
| Frank Phillips Foundation | $25,000 | Bartlesville, OK, US | Woolaroc Art Show | 2017 |
| Hillsdale College | $400,000 | Hillsdale, MI, US | Chapel | 2017 |
| Hospitality House Of Tulsa | $1,000 | Tulsa, OK, US | General Fund | 2017 |
| Judicial Watch | $2,000 | Washington, DC, US | General Fund | 2017 |
| Leadership Institute | $10,000 | Arlington, VA, US | General Fund | 2017 |
| Mayo Clinic | $100,000 | Rochester, MN, US | General Fund | 2017 |
| Mountain States Legal Foundation | $500 | Lakewood, CO, US | General Fund | 2017 |
| Nat'l Cowboy & Western Heritage Museum | $100,000 | Oklahoma City, OK, US | Dally Horn Membership | 2017 |
| Nature Works | $2,500 | Tulsa, OK, US | General Fund | 2017 |
| Oklahoma Council Of Public Affairs | $15,000 | Oklahoma City, OK, US | David & Ann Brown Legacy Society | 2017 |
| Oklahoma Council Of Public Affairs | $10,000 | Oklahoma City, OK, US | Liberty Gala | 2017 |
| Oklahoma Historical Society | $1,000 | Oklahoma City, OK, US | General Fund | 2017 |
| Riverfield Country Day School | $5,000 | Tulsa, OK, US | General Fund | 2017 |
| Ronald Mcdonald House Charities | $2,500 | Tulsa, OK, US | Mcdazzle Fundraiser | 2017 |
| Sigma Nu Educational Foundation | $5,000 | Lexington, VA, US | General Fund | 2017 |
| Sonlight Christian Camp | $2,000 | Pagosa Springs, CO, US | General Fund | 2017 |
| State Policy Network | $8,000 | Arlington, VA, US | General Fund | 2017 |
| The Claremont Institute | $1,000 | Claremont, CA, US | General Fund | 2017 |
| The Elephant Sanctuary | $1,000 | Hohenwald, TN, US | General Fund | 2017 |
| The Heritage Foundation | $100,000 | Washington, DC, US | General Fund | 2017 |
| The Little Light House | $1,000 | Tulsa, OK, US | General Fund | 2017 |
| University Of The Cumberlands | $2,000 | Williamsburg, KY, US | General Fund | 2017 |
| Young America's Foundation | $1,000 | Herndon, VA, US | General Fund | 2017 |
| Pacific Legal Foundation | $1,000 | Sacremento, CA, US | General Fund | 2017 |
| The Rotary Foundation | $1,000 | Chicago, IL, US | General Fund | 2017 |
| Akdar Shrine Center | $2,000 | Tulsa, OK, US | Patient Transportation Fund | 2016 |
| American Cancer Society | $5,000 | Tulsa, OK, US | Cattle Baron's Ball | 2016 |
| American Council On Science And Health | $1,000 | New York, NY, US | General Fund | 2016 |
| American Heart Association | $5,000 | Tulsa, OK, US | Tulsa Heart Ball | 2016 |
| American Legislative Exchange Council | $1,000 | Arlington, VA, US | General Fund | 2016 |
| American Quarter Horse Foundation | $1,000 | Amarillo, TX, US | Equine Research | 2016 |
| Ashbrook Center | $1,000 | Ashland, OH, US | General Fund | 2016 |
| Bit By Bitrsu Foundation | $5,000 | Oolagah, OK, US | General Fund | 2016 |
| Boy Scouts Of America | $500 | Tulsa, OK, US | Indian Nations Council | 2016 |
| Capital Research Center | $1,000 | Washington, DC, US | General Fund | 2016 |
| Committee For A Constructive Tomorrow | $1,000 | Abingdon, MD, US | General Fund | 2016 |
| Competitive Enterprise Institute | $500 | Washington, DC, US | General Fund | 2016 |
| Goldwater Institute | $1,000 | Phoenix, AZ, US | General Fund | 2016 |
| Hillsdale College | $300,000 | Hillsdale, MI, US | Chapel | 2016 |
| Holland Hall Annual Fund | $1,500 | Tulsa, OK, US | Annual Fund | 2016 |
| Hospitality House Of Tulsa | $1,000 | Tulsa, OK, US | General Fund | 2016 |
| Institute For Energy Research | $1,500 | Washington, DC, US | General Fund | 2016 |
| Institute For Justice | $1,000 | Arlington, VA, US | General Fund | 2016 |
| Judicial Watch | $4,000 | Washington, DC, US | General Fund | 2016 |
| Make-a-wish Foundation Of Oklahoma | $1,400 | Tulsa, OK, US | General Fund | 2016 |
| Mercatus Center | $5,000 | Arlington, VA, US | General Fund | 2016 |
| Moving Picture Institute | $2,500 | New York City, NY, US | General Fund | 2016 |
| Nat'l Cowboy & Western Heritage Museum | $50,000 | Oklahoma City, OK, US | Matching Gift Campaign | 2016 |
| Nat'l Cowboy & Western Heritage Museum | $100,000 | Oklahoma City, OK, US | Dally Horn Membership | 2016 |
| Nature Works | $2,500 | Tulsa, OK, US | General Fund | 2016 |
| Oklahoma Council Of Public Affairs | $25,000 | Oklahoma City, OK, US | Liberty Gala | 2016 |
| Oklahoma State University Foundation | $100,000 | Stillwater, OK, US | Atherton Hotel Project | 2016 |
| Philbrook Museum Of Art | $3,000 | Tulsa, OK, US | General Fund | 2016 |
| Riverfield Country Day School | $2,000 | Tulsa, OK, US | General Fund | 2016 |
| Ronald Mcdonald House Charities | $2,500 | Tulsa, OK, US | Mcdazzle Fundraiser | 2016 |
| Sigma Nu Educational Foundation | $5,000 | Lexington, VA, US | General Fund | 2016 |
| State Policy Network | $8,000 | Arlington, VA, US | General Fund | 2016 |
| The Claremont Institute | $8,000 | Claremont, CA, US | General Fund | 2016 |
| The Elephant Sanctuary | $1,000 | Hohenwald, TN, US | General Fund | 2016 |
| The Franklin Center | $2,000 | Alexandria, VA, US | General Fund | 2016 |
| The Fund For American Studies | $500 | Washington, DC, US | Legal Studies Institute | 2016 |
| The Heritage Foundation | $50,000 | Washington, DC, US | General Fund | 2016 |
| The Leadership Institute | $10,000 | Arlington, VA, US | General Fund | 2016 |
| The Liberty Foundation Of America | $5,000 | Oklahoma City, OK, US | General Fund | 2016 |
| The Little Light House | $1,000 | Tulsa, OK, US | General Fund | 2016 |
| Tulsa Botanic Garden | $2,500 | Tulsa, OK, US | General Fund | 2016 |
| University Of The Cumberlands | $2,000 | Williamsburg, KY, US | General Fund | 2016 |
| Young America's Foundation | $2,500 | Herndon, VA, US | General Fund | 2016 |
| American Red Cross - Tulsa Area Chapter | $2,500 | Tulsa, OK, US | Rescue Gala Sponsor | 2016 |
| Commemorative Air Force | $1,000 | Topeka, KS, US | General Fund | 2016 |
| Eisenhower Foundation | $500 | Abilene, KS, US | General Fund | 2016 |
| Mountain States Legal Foundation | $1,000 | Lakewood, CO, US | General Fund | 2016 |
| Nra Civil Rights Defense Fund | $2,000 | Fairfax, VA, US | General Fund | 2016 |
| Oklahoma Wesleyan University | $20,000 | Bartlesville, OK, US | Annual Fund | 2016 |
| Rainbow Meadows Equine Rescue & Retirement Inc | $2,000 | Sedan, KS, US | General Funds | 2016 |
| St Jude Children's Research Hospital | $100 | Memphis, TN, US | General Fund | 2016 |
Foundations Similar to William S & Ann Atherton Foundation
Discover 5 foundations with comparable assets ($45,188,375-$65,456,462), 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 |
|---|---|---|---|---|
|
Lobeck Taylor Family Foundation
EIN: 73-1519836 | 386 grants awarded |
$51,699,196
(≈ Similar) |
$6,050
median grant |
Tulsa, OK
Same state |
|
|
Meinig Family Foundation
EIN: 73-1373991 | 288 grants awarded |
$50,303,794
(≈ Similar) |
$10,000
median grant |
Tulsa, OK
Same state |
|
|
Mervin Bovaird Foundation
EIN: 73-6102163 | 463 grants awarded |
$45,188,375
(≈ Similar) |
$10,000
median grant |
Tulsa, OK
Same state |
|
|
Coretz Family Foundation
EIN: 20-1813311 | 433 grants awarded |
$63,200,262
(↑ Larger) |
$10,000
median grant |
Tulsa, OK
Same state |
|
|
Hille Family Charitable Foundation
EIN: 73-1521975 | 472 grants awarded |
$65,456,462
(↑ Larger) |
$5,000
median grant |
Tulsa, OK
Same state |
|
Related Foundation Resources in OK:
Contact Information
Official contact details for William S & Ann Atherton Foundation as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.
| EIN | 73-1520309 |
| Website | N/A |
| Address | 1924 S UTICA AVE STE 1018 Tulsa, OK 74104-0000 |
Key People (6)
Board members, trustees, and key staff who oversee William S & Ann Atherton Foundation's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.
| Chairman | William S Atherton |
|---|---|
| Director | D Ann Atherton |
| President | Jessica Ann Faubert |
| Treasurer | J Thomas Atherton |
| Director | M Dirk Atherton |
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 William S & Ann Atherton 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
February 2026
based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.