Sean's Bio

Sean-Thomas Harrell Advance Teacher Development Specialist

Grade Level 6-12
District High Schools
Telephone: (718) 935-3691

Sean was formerly the Associate Head of School at a progressive high school in Brooklyn, where he assisted in building school culture, aligning curriculum to college readiness standards, and serving as master schedule creator and program chair. During Sean's time with the NYCDOE, Sean has served as a member of Children's First Network 203, where he oversaw academic policy, instructional technology, school accountability, and data for a portfolio of 34 elementary, middle, and high schools. More notably, Sean served on the planning teams for various New York City schools; East New York Middle School of Excellence, Cambria Heights Academy, and various charter schools. Sean holds a BS in Political Science and Criminology, a Masters in Childhood Education, and a Certificate of Graduate Studies in School Building Leadership.

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