Dr. Paul Sally has served as Superintendent of New Trier Township High School District 203 since July 2017. He began his career at New Trier as a math teacher in 1994 and spent 15 years on the mathematics faculty, including four years as the Northfield Campus Coordinator for the Mathematics Department. He was promoted to Assistant Superintendent for Curriculum and Instruction in 2009 and Associate Superintendent in 2014.

Dr. Sally holds a bachelor’s degree in applied mathematics from Yale University, a master’s degree in computer science from Northwestern University and a doctoral degree in educational leadership from National Louis University. He worked in software development for seven years before changing careers to education in 1992. Dr. Sally and his wife, Gina, reside in Wilmette.