The John and Donnie Brock Foundation
Invitation OnlyTulsa, Oklahoma · EIN 73-1309703 · Private foundation
Grants paid (2024)$439K
Organizations funded36
Typical grant$1,500
Total assets$7.5M
Half of its grants to organizations were between $350 and $5,000.
From the return
How to apply
On its return for tax year 2024 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
What it funds
Share of grant lines on the latest return, classified from the purpose each grant states.
Where it gives
27% of grants went outside Oklahoma.
Grants paid in tax year 2024
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Oklahoma Council of Public Affairs | Oklahoma City, OK | General fund | $322,000 |
| Indian Nations Council Boy Scouts of America | Tulsa, OK | General fund | $20,000 |
| St John Episcopal Church | Tulsa, OK | General fund | $17,500 |
| Salvation Army | Tulsa, OK | General fund | $10,000 |
| The United Way | Tulsa, OK | General fund | $10,000 |
| Tulsa Ballet | Tulsa, OK | General fund | $6,000 |
| Independent Institute | Oakland, CA | General fund | $5,000 |
| Institute for Humane Studies | Arlington, VA | General fund | $5,000 |
| Oklahoma Foundation for Excellence | Oklahoma City, OK | General fund | $5,000 |
| Tulsa Opera | Tulsa, OK | General fund | $5,000 |
| Tulsa Symphony | Tulsa, OK | General fund | $5,000 |
| University of Oklahoma Foundation | Norman, OK | General fund | $5,000 |
| Delta Tau Delta Educational | Fishers, IN | General fund | $3,000 |
| The Fund for American Studies | Washington, DC | General fund | $3,000 |
| Tulsa Leadership Vision | Tulsa, OK | General fund | $2,100 |
| Oklahoma State University Foundation - Tulsa | Tulsa, OK | General fund | $2,000 |
| Tulsa Day Center | Tulsa, OK | General fund | $2,000 |
| Junior Achievement | Tulsa, OK | General fund | $1,500 |
| University of Tulsa- President's | Tulsa, OK | General fund | $1,500 |
| American for Prosperity Foundation | Arlington, VA | General fund | $1,000 |
| Arts Alliance Tulsa | Tulsa, OK | General fund | $1,000 |
| Oklahoma State University Foundation | Tulsa, OK | General fund | $1,000 |
| The Church Studio Music Foundation | Tulsa, OK | General fund | $1,000 |
| The Heritage Foundation | Washington, DC | General fund | $1,000 |
| University of Oklahoma | Norman, OK | General fund | $1,000 |
| Freedom Works | Washington, DC | General fund | $500 |
| Judicial Watch | Washington, DC | General fund | $500 |
| Ann Catherine Taulbert Endowment | Tulsa, OK | General fund | $350 |
| The Committee of One Hundred-Tulsa | Tulsa, OK | General fund | $250 |
| Classen Alumni Association | Oklahoma City, OK | General fund | $100 |
| Institute for Justice | Arlington, VA | General fund | $100 |
| Mountain States Legal Foundation | Lakewood, CA | General fund | $100 |
| Oklahoma Hall of Fame | Oklahoma City, OK | General fund | $100 |
| Oklahoma Heritage Association | Oklahoma City, OK | General fund | $100 |
| Tulsa Botanical Gardens | Tulsa, OK | General fund | $100 |
| Tulsa Historical Society | Tulsa, OK | General fund | $100 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2024 | $438,900 | 36 |
| 2023 | $276,200 | 39 |
Sources
- IRS Form 990-PF, tax year 2024, filed Nov 14, 2025 - IRS e-file batch, object ID 202513189349103386
- IRS Tax Exempt Organization Search for EIN 73-1309703
- Profile updated Nov 5, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.