- The David Weekley Family Foundation
- The Elkins Foundation
- The Hildebrand Foundation
- The Looper Foundation
- The Scurlock Foundation
- The Strake Foundation
- The Wayne Duddleston Foundation
- Baxter Trust
- The Cockrell Family Fund
- Jack H. and William M. Light Charitable Trust
- The John M. O’Quinn Foundation
- The Ray and June Smith Charitable Foundation
- The Willard and Ruth Johnson Charitable Foundation