POTA Leadership 
 
Elkie Zarchi
Head of School

Esther Grunblatt
Director of Education

Mussy Altein
Director of Admissions

Sarah Gross 
POTA Administrator and Assistant Director of Admissions

Nana Zarchi
Branding and Community Programming 

Kathryn Martin
Harvard Square Site Director and Administrator 

Laurie-Jean Minniti
West Cambridge Site Director and Administrator 

Ashley McGovern 
Inman Square Site Director

Alexa Pollack 
East Cambridge Site Director

Owen Kelliher
Music Director and Administrator