Wyncote Foundation at the Recommendation of Frederick Haas
E.A. Michelson Philanthropy
Barbara Augusta Teichert

Wyncote Foundation at the Recommendation of David Haas
Barbara and Amos Hostetter
Jean and Gene Stark

Barbaralee Diamonstein-Spielvogel
Diamonstein-Spielvogel Foundation
Judy and Peter Leone
The Pew Center for Arts & Heritage
Carolyn Horn Seidle
The Horace W. Goldsmith Foundation
The William Penn Foundation
Leslie Miller and Richard Worley Foundation

Bloomberg Philanthropies
Ira Brind and Stacey Spector
The Buck Family Foundation
Judith Durkin Freyer and Charles C. Freyer
Paul L. King
Sarah and Brad Marshall
Mrs. John P. Mulroney
Katie Adams Schaeffer and Tony Schaeffer
Edith Carol Stein