Authors & Presenters

Dr. Margarita Espino Calderón, professor emerita at Johns Hopkins University, has worked on numerous research projects from 1990 to 2010 for JHU’s Center for Research on Education of Students Placed at Risk, Center for Data-Driven Reform, and Success for All Foundation.

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.

Josh Campbell serves as the principal at Mance Park Middle School in Huntsville, Texas, where he focuses on building teacher capacity by coaching collaborative teams through the professional learning communities process and designing effective response to intervention to monitor student and educator performance.

Gloria L. Canada, EdD, is the founder of Circles of Purpose, an educational consulting company whose work focuses primarily on school leadership, family engagement, and poverty awareness.

Carol E. Canady is a literacy advisor with various school districts across the eastern United States. Her passion is to help educators reduce student failure by institutionalizing practices that accelerate reading achievement.

Robert Lynn Canady, EdD, is a professor emeritus at the University of Virginia. He has taught grades 6–12 and served as principal of elementary, middle, and junior high schools.

Paul Cancellieri is a National Board Certified eighth-grade science teacher at Rolesville Middle School in Rolesville, North Carolina. He has worked at several middle schools in the Greater Raleigh Area, earning Teacher of the Year honors twice. Paul’s focus is on grading and assessment, emphasizing best practices for fair and accurate measurement of student mastery.

Amber G. Candela is an assistant professor of mathematics education at the University of Missouri–St. Louis (UMSL). She teaches mathematics methods classes for prospective elementary, middle, and high school teachers in the teacher education program at UMSL.

Kimberly Rodriguez Cano, a consultant with over 30 years’ experience, is a former transition specialist, special education coordinator, professional development director, and school improvement specialist for the Florida Department of Education, supporting educators in that state and across the United States.

Lee Canter is a world-renowned expert on classroom management. His acclaimed Assertive Discipline® program has been the gold standard in the field since it was first introduced in 1976.