School Leadership

St. George's school leadership comprises senior administrators, as well as the heads and directors of an array of departments who partner with the head of school to set a visionary course for the school and oversee its day-to-day operation.

Michael Wirtz

Head of School

Elizabeth Bickford

Associate Head of School for Faculty and School Affairs, Humanities Faculty

Gretchen Boger

Dean of Academics, Director of the Merck Center

Kim Bullock

Director of Equity and Inclusion, STEM Faculty

Robyn Cavanagh

Chief Information and Technology Officer

Allison Ford

Director of Health Services

Edward Griffin

Chief Financial Officer

Xander Jones

Dean of Students

Jackie Kirby

Head Chaplain, Humanities Faculty

Caryn Manning

Director of Counseling

Suzanne McGrady

Director of Communications and Marketing

Ryan Mulhern

Dean of Enrollment Management

Mervan Osborne

Associate Head of School for Student Life, Humanities Faculty

Bob Pipe

Director of Athletics

Kelly Richards

Director of College Counseling, Humanities Faculty

George Staples

Director of Campus Planning and Operations

Jedd Whitlock

Director of Advancement