Data / Foundation grants / The Charles and Joanne McIlwaine Foundation
The Charles and Joanne McIlwaine Foundation: 15 grants to organizations, $161,000 (tax year ended December 2025)
The Charles and Joanne McIlwaine Foundation, a private foundation in Tulsa, OK, paid 15 grants to organizations totaling $161,000 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on May 29, 2026. The largest was $25,000 to Ronald McDonald House Charities of Wichita Inc in Wichita, KS for to help fund the operational objectives of the organization.
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- EIN
- 207163272
- Based in
- Tulsa, OK
- Assets
- $3,282,043
- Grants paid
- $161,000
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed May 29, 2026, IRS object ID 202601499349101100. It reported $161,000 in grants paid; 15 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Ronald McDonald House Charities of Wichita Inc | Wichita, KS | To help fund the operational objectives of the organization | Health care | $25,000 | apps.irs.gov |
| Kansas Wildscape | Lawrence, KS | To help fund the operational objectives of the organization | $15,000 | apps.irs.gov | |
| South Central Kansas Smorgaschorus | Wichita, KS | To help fund the operational objectives of the organization | $15,000 | apps.irs.gov | |
| The Quivira Council Boy Scouts of America | Wichita, KS | To help fund the operational objectives of the organization | $15,000 | apps.irs.gov | |
| Exploration Place | Wichita, KS | To help fund the operational objectives of the organization | Arts, culture and humanities | $10,000 | apps.irs.gov |
| Great Plains Nature Center | Wichita, KS | To help fund the operational objectives of the organization | $10,000 | apps.irs.gov | |
| Kansas Humane Soceity | Wichita, KS | To help fund the operational objectives of the organization | $10,000 | apps.irs.gov | |
| The Wichita-Sedwick County Historical Museum | Wichita, KS | To help fund the operational objectives of the organization | $10,000 | apps.irs.gov | |
| Wichita Children's Home | Wichita, KS | To help fund the operational objectives of the organization | $10,000 | apps.irs.gov | |
| Wichita State Foundation | Wichita, KS | To help fund the operational objectives of the organization | $10,000 | apps.irs.gov | |
| Botanica Wichita | Wichita, KS | To help fund the operational objectives of the organization | $7,500 | apps.irs.gov | |
| Girl Scouts of Kansas Heartland | Wichita, KS | To help fund the operational objectives of the organization | Youth development | $7,500 | apps.irs.gov |
| The Nature Conservancy - Kansas Chapter | Topeka, KS | To help fund the operational objectives of the organization | $6,000 | apps.irs.gov | |
| Kansas Council for Economic Education | Wichita, KS | To help fund the operational objectives of the organization | $5,000 | apps.irs.gov | |
| Kansas Society for Children With Challenges | Wichita, KS | To help fund the operational objectives of the organization | Health care | $5,000 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed June 12, 2025, IRS object ID 202521639349100607. It reported $150,000 in grants paid; 15 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Ronald McDonald House Charities of Wichita Inc | Wichita, KS | To help fund the operational objectives of the organization | Health care | $25,000 | apps.irs.gov |
| Junior League of Wichita | Wichita, KS | To help fund the operational objectives of the organization | Community improvement and capacity building | $20,000 | apps.irs.gov |
| The Quivira Council Boy Scouts of America | Wichita, KS | To help fund the operational objectives of the organization | $12,000 | apps.irs.gov | |
| Kansas Wildscape | Lawrence, KS | To help fund the operational objectives of the organization | $10,000 | apps.irs.gov | |
| Sedgewick County Zoo | Wichita, KS | To help fund the operational objectives of the organization | $10,000 | apps.irs.gov | |
| The Wichita-Sedwick County Historical Museum | Wichita, KS | To help fund the operational objectives of the organization | $10,000 | apps.irs.gov | |
| Wichita Children's Home | Wichita, KS | To help fund the operational objectives of the organization | $10,000 | apps.irs.gov | |
| Wichita State Foundation | Wichita, KS | To help fund the operational objectives of the organization | $10,000 | apps.irs.gov | |
| Kansas Humane Soceity | Wichita, KS | To help fund the operational objectives of the organization | $8,000 | apps.irs.gov | |
| Botanica Wichita | Wichita, KS | To help fund the operational objectives of the organization | $7,500 | apps.irs.gov | |
| Great Plains Nature Center | Wichita, KS | To help fund the operational objectives of the organization | $7,500 | apps.irs.gov | |
| Girl Scounts of Kansas Heartland | Wichita, KS | To help fund the operational objectives of the organization | $5,000 | apps.irs.gov | |
| Kansas Council for Economic Education | Wichita, KS | To help fund the operational objectives of the organization | $5,000 | apps.irs.gov | |
| Kansas Society for Children With Challenges | Wichita, KS | To help fund the operational objectives of the organization | Health care | $5,000 | apps.irs.gov |
| The Nature Conservancy - Kansas Chapter | Topeka, KS | To help fund the operational objectives of the organization | $5,000 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Health care | $60,000 |
| Community improvement and capacity building | $20,000 |
| Arts, culture and humanities | $10,000 |
| Youth development | $7,500 |
States funded
| Recipient state | Granted |
|---|---|
| Kansas | $311,000 |
Also on SpecStream
- Who funds health care in Kansas
- Who funds community improvement and capacity building in Kansas
- Who funds arts, culture and humanities in Kansas
- Who funds youth development in Kansas
Updated May 29, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.