This document outlines Neil Stephenson's role as the PD/Outreach Coordinator at the Calgary Science School, which has a focus on inquiry-based learning, technology integration, and outdoor education. It describes some of the key strategies and practices that Stephenson uses to lead teacher change at the school, including establishing a consistent vision, promoting collaboration, cultivating a culture of sharing, examining student work, conducting lesson studies, and providing instructional supports and digital tools for teachers. The document also shares Stephenson's experience transitioning from a classroom teacher to a catalyst for change and highlights a case study around implementing digital portfolios.