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School Leadership
Elkie Zarchi
Head of School
Esther Grunblatt
Director of Education
Alissa Muzin
Director of Child Development
Kathryn Martin
Associate Director & Cambridgeport Site Director
Nana Zarchi-Raskin
Director of Strategy & Experience
Our Team
Campus Leadership
Chaya Sebbag
Curriculum Coordinator & East Cambridge Site Director
Emily Newberg
West Cambridge Site Director
Christine Young
Inman Square Site Director
Tara Neves
Somerville Site Director
Program Enrichment
Petey Manion
Sports Director
Emily Sullivan
Yoga Instructor
Tzivi Kivman
Lead Drama Morah
School Operations & Engagement
Mussy Altein
Director of Admissions
Lauren Donovan
Assistant to Head of School
Kate Finnan
School Administrator
Mendy Raskin
Director of Campus Facilities
Community Support
Sarah Gross
Jewish Cambridge Parenting Center
Dr. Naomi Priver
Healthcare Consultant
Parent Leadership
Prudence Clifford
Hillary Rasmussen
Sara Yoffe
PTA Chairs
POTA Ambassadors 2026
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