Ellen Borenstein


Having joined ICS as the founding Principal in 2015, Ellen led the school's growth from 125 to almost 500 students and a staff of nearly 70. In 2019 she transition to Senior Advisor, supporting the Co-Principals in curriculum development.

Prior to ICS, Ellen taught 3rd and 4th grades and was an assistant principal in the Elmsford Union Free School District. She also worked as the Literacy Curriculum leader for the Concord Road School in Ardsley. Previously she helped to select the math curriculum for the Dobbs Ferry School District.

Ellen and her husband Ben have three grown children.