Douglas and Heather May Family Foundation
Invitation OnlyTulsa, Oklahoma · EIN 93-4764777 · Private foundation
Grants paid (2025)$49K
Organizations funded17
Typical grant$2,500
Total assets$1.1M
Half of its grants to organizations were between $1,000 and $3,000.
From the return
How to apply
On its return for tax year 2025 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
29% of grants went outside Oklahoma.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| Alzheimer's Association | Tulsa, OK | General support | $11,300 |
| Park Church | Tulsa, OK | General support | $5,000 |
| Holland Hall | Tulsa, OK | General support | $5,000 |
| Alzheimer's Disease Research Foundation Dba Cure Alzheimer's Fund | Wellesley Hills, MA | General support | $5,000 |
| Arts Alliance Tulsa | Tulsa, OK | General support | $3,000 |
| Tulsa Area United Way | Tulsa, OK | General support | $2,500 |
| Tulsa Zoo | Tulsa, OK | General support | $2,500 |
| University of Tulsa | Tulsa, OK | General support | $2,500 |
| Down Syndrome Assoc of Tulsa | Tulsa, OK | General support | $2,500 |
| The Federalist Society for Law and Public Policy Studies | Washington, DC | General support | $1,776 |
| Univ of Missouri - Kinder Institute | Columbia, MO | General support | $1,500 |
| American Heart Association Inc | Dallas, TX | General support | $1,500 |
| Tulsa Boys Home | Tulsa, OK | General support | $1,000 |
| Youth Development of Tulsa | Tulsa, OK | General support | $1,000 |
| Theatre Tulsa | Tulsa, OK | General support | $1,000 |
| Emergency Infant Services | Tulsa, OK | General support | $1,000 |
| Highland Church of Christ | Abilene, TX | General support | $1,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $49,076 | 17 |
| 2024 | $42,900 | 16 |
| 2023 | Unknown | 0 |
Sources
- IRS Form 990-PF, tax year 2025, filed Jul 31, 2026 - IRS e-file batch, object ID 202622129349100302
- IRS Tax Exempt Organization Search for EIN 93-4764777
- 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.