Houston Christian Foundation - Houston, Texas

The Cockrell Foundation - Houston, Texas

Jacob And Terese Hershey Foundation - Houston, Texas

Hamill Foundation - Houston, Texas

Edyth Bush Charitable Foundation - Winter Park, Florida

Community Foundation for Mississippi - Jackson, Mississippi

Tulsa Community Foundation - Tulsa, Oklahoma

North Texas Community Foundation - Fort Worth, Texas

George Kaiser Family Foundation - Tulsa, Oklahoma

George Foundation - Richmond, Texas