Nathalie Princilus has been an Assistant Principal at Delcastle since 2018. She began her education career at the elementary and middle school level in New Jersey, where she served as a Special Education teacher and Reading Interventionist. In 2007, Mrs. Princilus and her family moved to Delaware, where she began work for the Brandywine School District’s Autism Program. She began her tenure with the NCC Vo-Tech School District in 2011 as a Learning Support Coach at St. Georges Technical High School. She then served as the Coordinator for the district’s STEP Program and as the district’s Special Education Transition Coordinator. Mrs. Princilus holds an undergraduate degree in Psychology, Masters in Special Education, School Leadership certification from the University of Delaware, and is currently a Doctoral candidate in Educational Leadership at the University of Delaware.