About me
Cale Birk is a former Head of Innovation from British Columbia, Canada, and an acclaimed author. His works include Navigating Leadership Drift, PLC 2.0, and Words on the Wall - Culturize Your Classroom for Observable Impact. With over 25 years as an educator and high school principal, Cale developed the Observable Impact Model, transforming schools across North America. A TED speaker and keynote presenter, Cale inspires educators worldwide.
