The Charles and Joanne McIlwaine Foundation
Private foundation · Tulsa, OK · EIN 20-7163272 · reported 2023–2025 · files as The Charles and Joanne McIlwaine
45grants reported
$10Kmedian award
$6,000lower quartile
$5,000smallest grant
$461Ktotal paid
1states reached
3years giving
Gives only in KS. Every grant it reported went to a single state. If you are outside it, this is not a prospect. If you are inside it, that is the strongest signal on this page: a funder with a local mandate and less competition from out of state.
Gives every year. This foundation reported grants in 2023, 2024, 2025. A funder that shows up year after year is worth a letter even if this year is a no.
Where to write
174 Carolina Oaks Ave
Okatie, SC 29909-8104
Address as registered with the IRS. Most foundations this size have no website and no application form, which is not a dead end: a short letter to this address is the whole process, and almost nobody sends one.
Who they funded
| Recipient and stated purpose | Where | Amount |
|---|---|---|
| Ronald McDonald House Charities of Wichita Inc TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $25,000 |
| Ronald McDonald House Charities of Wichita Inc TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $25,000 |
| Ronald McDonald House Charities of Wichita Inc TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $25,000 |
| Junior League of Wichita TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $20,000 |
| Junior League of Wichita TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $20,000 |
| Kansas Wildscape TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Lawrence, KS | $15,000 |
| South Central Kansas Smorgaschorus TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $15,000 |
| The Quivira Council Boy Scouts of America TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $15,000 |
| The Quivira Council Boy Scouts of America TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $12,000 |
| The Quivira Council Boy Scouts of America TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $12,000 |
| Exploration Place TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $10,000 |
| Great Plains Nature Center TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $10,000 |
| Kansas Humane Soceity TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $10,000 |
| The Wichita-Sedwick County Historical Museum TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $10,000 |
| Wichita Children's Home TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $10,000 |
| Wichita State Foundation TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $10,000 |
| Kansas Wildscape TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Lawrence, KS | $10,000 |
| Sedgewick County Zoo TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $10,000 |
| The Wichita-Sedwick County Historical Museum TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $10,000 |
| Wichita Children's Home TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $10,000 |
| Wichita State Foundation TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $10,000 |
| Kansas Wildscape TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Lawrence, KS | $10,000 |
| Sedgewick County Zoo TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $10,000 |
| The Wichita-Sedwick County Historical Museum TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $10,000 |
| Wichita Children's Home TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $10,000 |
| Wichita State Foundation TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $10,000 |
| Kansas Humane Soceity TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $8,000 |
| Kansas Humane Soceity TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $8,000 |
| Botanica Wichita TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $7,500 |
| Girl Scouts of Kansas Heartland TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $7,500 |
| Botanica Wichita TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $7,500 |
| Great Plains Nature Center TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $7,500 |
| Botanica Wichita TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $7,500 |
| Great Plains Nature Center TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $7,500 |
| The Nature Conservancy - Kansas Chapter TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Topeka, KS | $6,000 |
| Kansas Council for Economic Education TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $5,000 |
| Kansas Society for Children With Challenges TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $5,000 |
| Girl Scounts of Kansas Heartland TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $5,000 |
| Kansas Council for Economic Education TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $5,000 |
| Kansas Society for Children With Challenges TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $5,000 |
| The Nature Conservancy - Kansas Chapter TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Topeka, KS | $5,000 |
| Girl Scounts of Kansas Heartland TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $5,000 |
| Kansas Council for Economic Education TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $5,000 |
| Kansas Society for Children With Challenges TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Wichita, KS | $5,000 |
| The Nature Conservancy - Kansas Chapter TO HELP FUND THE OPERATIONAL OBJECTIVES OF THE ORGANIZATION | Topeka, KS | $5,000 |
Which foundations would fund your organization?
Tell us what you do, where you are and how big you are. We search 4,435,845 reported grants and hand back the foundations that already funded organizations like yours, at a size you can actually win.
Get your funder match — $29