Sponsor a PurposeMary K Chapman Foundation
Grantmaking profile built from public IRS Form 990 filings.
| Location | Tulsa, Oklahoma |
| Grants on file | 276 |
| Total giving on file | $108.7M |
| Typical grant size | $394K |
| Most recent filing year | 2025 |
| Cause focus | General grantmaking |
| Website | http://www.chapmantrusts.org |
What they fund
- Civic & Community
- Civic & Cummunity
- Medical Research
- Medical Services
- Nature & Wildlife
Largest recipients on file
| Recipient | State | Grants | Total |
|---|---|---|---|
| See Line 3A Attachment | OK | 10 | $75.8M |
| Ymca of Greater Tulsa | OK | 6 | $3.4M |
| University of Tulsa | OK | 6 | $2.0M |
| Young Life | OK | 4 | $1.9M |
| Tulsa Library Trust | OK | 2 | $1.5M |
| Gilcrease Museum Management Trust | OK | 2 | $1.2M |
| St John's Medical Center | OK | 4 | $1.1M |
| Atlas Preparatory School | CO | 4 | $1.1M |
| Salk Institute for Biological | CA | 4 | $1.1M |
| Bishop Kelley High School | OK | 4 | $1.0M |
Other general grantmaking funders in Oklahoma
The Samuel Roberts Noble FoundationInasmuch FoundationArnall Family FoundationThe Harold Hamm FoundationEl and Thelma Gaylord FoundationThe William S Smith Charitable Trust
See more foundations in Oklahoma or general grantmaking funders nationwide.
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