Mathematics

Darshan M. Jain is the director of mathematics and computer science at Adlai E. Stevenson High School in Illinois. Previously, he served as an award-winning mathematics teacher as well as as a curriculum team leader.

Blane McCann, PhD, is the superintendent of Westside Community Schools in Omaha, Nebraska. Previously, Dr. McCann served as a teacher, coach, assistant principal, and elementary and middle school principal, as well as executive director for K–8 instruction.

Whitney K. Freije is an elementary school principal at A.F. Palmer Elementary, a Model PLC at Work® school in the Windsor Central School District, located in upstate New York. She specializes in empowering teachers with effective instructional practices to promote high levels of literacy and mathematics.