Authors & Presenters

Larry Alper is a former teacher and school administrator with more than 30 years of experience in leading schools and developing learning communities for students, teachers, and parents.

Dr. Aspasia Angelou has 25 years of educational experience as a teacher, teacher trainer, high school principal, and director of high school design and superintendent.

Dr. Tonya Balch is a professor in the Department of Applied Clinical and Educational Sciences in the Bayh College of Education at Indiana State University and has been the program coordinator for the School Counseling M.Ed. program for 15 years. She is passionate about ensuring excellence in graduate programming and providing authentic experiences in practice.

Heather Bell-Williams is principal of Milltown Elementary School in St. Stephen, New Brunswick, Canada. She has been in education since 1988 and has served as a classroom teacher, resource teacher, vice principal, district coordinator, and elementary principal.

Dawn Billings has over 20 years of administrative experience in school and district improvement work, program management, professional development, and policy development and implementation.

Kristyn Klei Borrero, EdD, is an accomplished educational leader and coach who strives to make a profound difference in the professional lives of educators. She is the cofounder of No-Nonsense Nurturer® and has served as a classroom teacher, principal, and superintendent.

Linda Bowgren has 25 years of experience in education. She has been a high school physical education teacher and coach, an elementary teacher, a literacy specialist, and a professional developer.

David (Cal) Callaway, EdD, is the deputy head of school at the International Community School of Addis Ababa in Ethiopia. He has worked in international education since 1998 and has served as both a teacher and an administrator.

Lisa Carter is a nationally recognized presenter, keynote speaker, author, and consultant. She began her career as an elementary school teacher and has served as an administrator at the elementary and secondary levels.

Dr. Kapono Ciotti has worked internationally in educational change organizations and has trained teachers in over 100 schools and districts across four continents, impacting hundreds of thousands of students.