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Barbara Tasber is the director of learning and continuous improvement for Windsor Central School District in Windsor, New York. As an educator and leader with over 20 years of experience, she is instrumental in leading the professional learning community process throughout the district.

Doug Gee is the superintendent of Clear Lake School District in Iowa. He has been an educator for over thirty five years, also serving as principal, teacher, and coach in various size districts.

Phillip Page, EdD, is the superintendent of the Bartow County School System in Cartersville, Georgia. His experience spans more than 30 years and includes serving as a biology teacher, high school assistant principal, middle school and high school principal, and assistant superintendent.

Danieli Parker is director of innovation and instructional technology for Hallsville ISD in Texas. With more than 18 years of education experience, she has served as a classroom teacher, assistant principal, principal, and director.

Chad M. V. Dumas, EdD, focuses primarily on collaborating to develop capacity for continuous improvement. An international educational presenter and award-winning researcher, he has led nationally recognized improvements for both students and staff.

John D. Ewald, EdD, is a former superintendent, principal, adjunct professor, and teacher. He has been an administrator and teacher at the elementary, middle, high school, and college levels.

Michael L. McWilliams is a fierce advocate for classroom teachers, school leaders and staff members who work daily to ensure all students learn at high levels. Michael has spent the last 28 years as an educator, with 20 of those years serving as an elementary school principal. Equipping and empowering others to be the best version of themselves is his life’s mission. He specializes in developing the foundation needed for effective implementation of the Professional Learning Communities at Work® process.

Leanne Olinger is a literacy specialist and instructional coach for the Fort Mill School District in South Carolina. She has served as a public educator for 18 years and is dedicated to providing individualized learning experiences to educators and students alike.

Marsha Jones, EdD, is former executive director of curriculum and instruction at Pasadena Independent School District near Houston, Texas. Her experience includes teaching grades 1–8 and serving as elementary assistant principal, elementary principal, middle school principal, and district-level administrator. Under Marsha’s leadership, Pasadena ISD became the largest Model PLC at Work® district in North America and Canada.

Lorrie Hulbert has more than 30 years of experience as a public school teacher, interventionist, and administrator in New York State.