School Leadership

Dr. Barbara Ostos
Head of School

John Aimé
Assistant Head of School

Dr. John Murphy
Assistant Head of School for Mission and Identity

Julie Lenherr Edson '88
Head of Upper School

Maria Canteli
Head of Lower and Middle School

Ange Atkinson
Director of Auxiliary Programs

Jamie Buffington Browne '85
Director of Upper School Admission

Gretchen Mueller Burke '83, '79 LS
Director of Development

Jeannie Evers
Director of Communications

Ron Kellermann
Business Manager

Jodi Wiseley
Chief Finance and Operations Officer

Christy Pollacci
Head of Lower and Middle School

Janet Luksik
Director of Tuition Assistance, PreK-12
Director of External Affairs, PreK-8

Stephanie Hill
Director of Admission, PreK-8

Maria Canteli
Director of Middle School

Amy McAfee
Director of Curriculum and Learning
Learning Specialist, PreK–Grade 4

Chris Haupt
Director of Student Life

Lydia Mansour
Director of PreKindergarten and Kindergarten

Colleen Zellitti '10
Administrative Coordinator of Lower and Middle School

John Aimé
Assistant Head of School (ex officio)

Trustee Officers

Laura Lyon Gaon ’81
Chair

Kathleen Brown ’63
Vice-Chair

Brett Davis Collins ’93
Vice-Chair

Matthew T. Gibbs II
Vice-Chair

Kenneth Peyton
Vice-Chair

Michael Roffler
Treasurer

Tracy Miller Hass ’75
Secretary

Barbara Ostos
Head of School

Board Members

Louise Diepenbrock Baker ’81
Sister Claire Barone
Gerardo Borromeo
Lia Edwards
Jon Giffen
Adriana Hayward
Tracy A. Huebner
Brogiin Keeton ’01
Edward King
Kate Brinks Lathen ’96
Tina Hansen McEnroe ’70, ’66 LS
Judith McDonald Moses ’86, ’82 LS
Mary Khasigian Nikssarian
Margaret Scattini
Stephen Schwerdfeger
Peter Upham
Lisa Cavanaugh Wiese ’74

Patricia Sparacino ’65
President, Alumnae Association

Honorary Trustee

Brooks Walker Jr.