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School Leadership

Beth Johnson

1977
Head of School
St. Joe's University - BA, University of Pennsylvania - MS

Alexa Quinn

1998
Associate Head of School
Oberlin College - BA, Middlebury College - MA

Lydia Martin

Assistant Head of School for Communications, Enrollment and Strategic Initiatives
Haverford College - BA, University of Pennsylvania - MA

Lee Payton

Upper School Principal
Temple University - BA, University of Pennsylvania - MS

Erica Snowden-Crockett

Interim Middle School Principal
Lincoln University - BS, Marygrove College - MA, University of Pennsylvania - MA

Melody Regino Acinapura

Lower School Principal
St. Joseph's University - BA, Boston College - MA

Christina Abbott

General Counsel and Director of Human Resources
Widener University - JD

Michelle Crowley

Director of Athletics and Wellness
Rutgers University - BA, Villanova University - MA

John Daves

Director of Diversity, Equity, Inclusivity, and Belonging
Susquehanna University - BA, Colgate University - MA, University of Maryland, College Park - PhD

Melissa DiNofia-Bozzone

P'26
Senior Director of Advancement
Millersville University - BA, Bowling Green State University - MA

David Woodford

Chief Financial Officer
University of Connecticut - BS & MBA

2026-2027 Board of Trustees

James C. Wright, Clerk
David Fryman, Co-Vice Clerk
Seth Goldblum, Treasurer
Karen Horikawa ‘77, Co-Vice Clerk
Juan Jewell ‘68, Recording Secretary

LiRon Anderson-Bell
Natalie Aronson Cooper ‘05
Earl Ball
Quinn Bauriedel
Elizabeth Cohen ‘83
Liza Ewen
J. Wilson Felter
Bill Georges ‘88
Jacqueline Guynn ‘89
Jon Harris
Anja Hilliard
Charles King ‘80
Emma Lapsansky-Werner
Jeff Markovitz
Mary McClenahan McCabe
Aaron Selkow ‘88
Thomas R. Tritton
Jamie Unkefer ‘83

Barbara M. Cohen, Emerita
Ken Dunn, Emeritus
Gardner Hendrie ‘50, Honorary
G. Craig Lord, Emeritus
Ann Satterthwaite, Emeria
Joanna Schoff ‘51, Emerita
Koji Shimada, Emeritus