Meet Our Leadership Team

  • A smiling middle-aged man in a dark suit, white shirt, and plaid tie wearing a blue kippah, standing against a gray background.

    Rabbi Alan Berkowitz • Principal, Middle School, Director of Academic and Faculty Advancement

    (718) 377-4466 x144
    aberkowitz@flatbush.org

    Rabbi Berkowitz leads the Middle School team with a focus on the vision and oversight of the academic program in both content and pedagogy. He brings a tremendous aptitude for professional development, teacher support and academic vision. Previously, Rabbi Berkowitz worked as AssistantEducational Director at Fuchs Mizrachi in Ohio. Later, he became Headmaster at Ramaz Lower School, a position he held for 12 years. His most recent position was Principal of MagenDavid Yeshivah Elementary School from 2013-2021

  • A middle-aged man with glasses, a beard, and short hair wearing a dark suit, white shirt, and a patterned blue tie, standing against a plain white wall.

    Rabbi Dovid Kupchik • Assistant Principal, Middle School, Judaic Studies

    718-377-4466 x 216
    dkupchik@flatbush.org

    Rabbi Kupchik was most recently the Menahel/Principal of the Fasman Yeshiva High School in Skokie, Illinois. Before that,he served as a teacher and Menahel of HAFTR Middle School,where he supervised the Judaic program and worked closely with the general studies administration and staff. He also previously held administrative and teaching positions at YeshivaHar Torah and Yavneh Academy

  • A young woman with long brown hair, wearing a black sweater over a beige collared shirt, smiling against a plain white background.

    Dr. Sari Mayer • Assistant Principal, Middle School, General Studies

    sarimayer@flatbush.org

    Dr. Mayer has 15 years of experience in education, including ten years teaching English at Yeshivah of Flatbush Joel Braverman High School. She has also led PLCs and chaired the Blumenthal Scholars Program for three years.