Authors & Presenters

Sarah Ballew is the district mathematics coordinator for grades K-12 at Willis ISD in Texas. She specializes in helping instructional leaders at the elementary and secondary levels implement PLC processes that impact teaching and learning.

Maria Everett is an educational speaker with over 30 years of experience in mathematics education. Her leadership emphasizes and supports collaborative planning, implementation of rigorous mathematics instruction, and best instructional practices.

Tracey A. Hulen is an elementary and middle school mathematics and SEL specialist who has experience leading two professional learning communities in Fairfax County, Virginia, to Model PLC status.