Authors & Presenters

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.

Dr. Nathan D. Lang-Raad is an educator, international speaker, and author. He has served as a teacher, principal, professor, director of curriculum and instruction, chief education officer, and vice president, and he has worked full-time at NASA. As of 2022, he has written and cowritten seven books.

Chris is a dynamic presenter and educator with over three decades of education experience. His vision and guidance have led schools to significant improvements in teacher efficacy and student learning.

Nanci N. Smith Jones, PhD, has decades of experience in education. She specializes in mathematics, curriculum and assessment development and implementation, and differentiated instruction.