Professional Learning Communities at Work®

Dennis King, EdD, has focused on school improvement throughout his career, first as a practicing school administrator and now as an educational presenter. His 28 years in education include teaching in an alternative school, an urban high school, and two suburban school districts where he also served as a district administrator.

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.

Joe Cuddemi has over 35 years of experience in education, serving as a teacher, counselor, and principal in a wide variety of educational settings, including adjunct professor at Colorado State University.

Kim Bailey is former director of professional development and instructional support for the Capistrano Unified School District in California. She also served as an adjunct faculty member at Chapman University in California.

Maria Nielsen, educational speaker and author, specializes in supporting teachers and administrators in the areas of PLCs, RTI, school culture, curriculum design, the highly engaged classroom, and assessment systems. Her life’s work is to help schools build successful systems to ensure high levels of student learning.

Ted Goergen, EdD, is the director of student activities at the award-winning Adlai E. Stevenson High School in Lincolnshire, Illinois. A practitioner for 20 years, he also served as a middle and high school science teacher and curriculum team leader.

As educators and leaders across the nation grapple with the challenge of changing policies, practices, and procedures to ensure high levels of learning for all students, the inability to effectively change the mindsets of colleagues, faculty, and staff is proving to be the biggest hurdle of all. Hence, in order for systems to change, outlooks will also need to change.

Dr. Jennifer Chastain is currently a principal in the Raymore-Peculiar School District located in the Kansas City area. She is passionate about fostering a positive collaborative school culture where students and educators learn at high levels.

Kristina Leckliter is an innovative educational leader who has served as an elementary teacher, instructional coach, reading specialist, and induction mentor specialist. She is also a professional learning community trainer for a Model Professional Learning Community at Work® district in Phoenix, Arizona.

Rachel Hankerson is currently the principal of Yulupa Elementary School. Rachel has emphasized the importance of working as a team to ensure continuous improvement through professional learning communities, and as a leader, she is able to break down large concepts into manageable chunks, ensuring that her staff feels confident.