Authors & Presenters

W. Richard Smith is former deputy superintendent of Sanger Unified School District in California. He has been involved in public education for more than 37 years.

Bob Sonju is an award-winning educational leader, author, and speaker who is nationally recognized for his energetic commitment to coaching teacher teams and educational leaders in research-based processes and systems that create the conditions for lasting success.

Jeanne Spiller is assistant superintendent for teaching and learning for Kildeer Countryside District 96 in Illinois. Her work focuses on implementation of the Common Core State Standards.

Timothy S. Stuart, EdD, is head of school for International Community School of Addis Ababa in Ethiopia. In his previous role as executive director of strategic programs at the Singapore American School, he served as the chief architect for research and development and supported strategic school reform.

Eric Twadell, PhD, is superintendent of Adlai E. Stevenson High School in Lincolnshire, Illinois. He has been a social studies teacher, curriculum director, and assistant superintendent for leadership and organizational development.

Dr. Amy Williams is a program manager for California Education Partners. She has 24 years of experience in education as coordinator of inclusive services and supports, K-8 principal, special education program manager, school psychologist, and teacher.

Holly Windram, PhD, is executive director of the Michigan Education Corps. She is a former district director of special education, school psychologist, assistant director of special education, and chief education officer.

John Wink currently serves as the Director of School Success for the Longview Independent School District in Longview, Texas. As a renowned superintendent, assistant superintendent and principal at elementary, middle and high schools, John's work in school improvement has transformed schools by transforming teachers and leaders.

Staci M. Zolkoski, PhD, is an associate professor of special education at the University of Texas at Tyler. She currently teaches classroom management, as well as courses in special education, behavior disorders, and educational strategies.