Professional Learning Communities

Chris Bergmann serves as an assistant principal at Timnath Middle-High School in Colorado. Previously, he spent 17 years as an administrator, science teacher, and coach at Kinard Middle School, a Model PLC at Work® School.

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.

James Rawls serves as a principal in a large metropolitan school district in Georgia. His passion for education is evident through his experience of more than 20 years in the field.

Blake Clark brings a wealth of experience from various educational settings, including schools, districts, and charter schools across North America. He is a firm believer that schools can achieve their fullest potential through collaborative efforts centered on intentional learning.

Keri Greener serves as assistant superintendent in Box Elder School District. An educator for more than 34 years, she has been an elementary school teacher, literacy coach, district literacy specialist, principal, and director of assessment and professional development.

Jeff Byrnes is the current assistant superintendent for teaching and learning in the St. Helens School District in St. Helens, Oregon. With over 25 years of experience in education, Jeff specializes in the implementation of professional learning communities and multitiered systems of supports. He is certified to lead in Professional Learning Communities (PLC) at Work® and Response to Intervention (RTI) at Work™. He has also served as a teacher, assistant principal, and principal in Arizona and Washington.

Stephanie Discher serves as the director of elementary education for Wasatch County School District in Utah. With a sincere passion for empowering educators, she is dedicated to fostering a deep understanding of and appreciation for the professional learning community process.

Kyle is the principal of Powell Middle School in Powell, Wyoming. Prior to administration, he was an elementary teacher where he developed the passion for professional learning communities and the power behind building a strong culture and teamwork in a school.

Scott M. Beattie is the assistant superintendent for instruction of the Windsor Central School District in Windsor, New York. With over 15 years experience, he specializes in professional learning community and Community School implementation, technology integration, and K–12 career pathway development.