Plano Independent School District
Mackenzie Casall is currently the Executive Director of Student Support Services at Plano ISD. Previously, they held positions such as Director of Special Education at Duncanville ISD, Coordinating Principal at Irving ISD, and Educational Diagnostician at DeSoto ISD. They have a Master of Education in Educational Leadership and Administration, a certification in Educational Diagnostics, and a Master of Education in Special Education from the University of North Texas. Additionally, they hold a Bachelor of Arts in General Studies from Texas Tech University.
Plano Independent School District
Plano Independent School District (PISD or Plano ISD) is a public school district in southwestern Collin County, Texas