Randy J. Asheris the founding principal of the High School for Math, Science & Engineering at City College and the current principal of Brooklyn Technical High School, a 5,000 student STEM school in Brooklyn. Asher is a former teacher of both AB and BC Calculus and has taught calculus at the City College of New York. Asher has served as a mathematics department chair and as an executive board member of the Association of Mathematics Assistant Principals of Supervision in New York City.