POTA Leadership | Meet Our Preschool Leadership Team
School Leadership Elkie Zarchi Head of School Alissa Muzin Director of Child Development Kathryn Martin Associate Director Cambridgeport Site Director Chaya Sebbag Curriculum Coordinator East Cambridge Site Director Mussy Altein Director of Admissions Nana Zarchi-Raskin Director of Strategy & Experience Campus Leadership Emily Newberg West Cambridge Site Director Petey Manion Inman Square Site Director Tara Neves Somerville Site Director Christine Young Site Logistics
Our Team
POTA Lower School Esther Grunblatt Director, POTA Lower School Caitlin Dube Founding Principal, POTA Lower School School Operations Lauren Donovan Assistant to Head of School Kate Finnan School Administrator Mendy Raskin Director of Campus Facilities
Parent Leadership Sarah Gross Jewish Cambridge Parenting Center Dr. Naomi Priver Healthcare Consultant Prudence Clifford Hillary Rasmussen Sara Yoffe PTA Chairs POTA Ambassadors 2026