- Lynde and Harry Bradley Foundation, Inc.
- Merck Family Fund
- National Youth Advocacy Coalition
- Office of Juvenile Justice and Delinquency Prevention
- Pew Charitable Trusts
- Philip Morris USA
- Pillsbury Company Foundation
- Pinkerton Foundation
- Retirement Research Foundation
- Robert Wood Johnson Foundation
- Rockefeller Foundation
- S. H. Cowell Foundation
- Skillman Foundation
- Smith Richardson Foundation
- Stuart Foundation
