Principals and teachers working together to improve instruction can transform the school into an engaging student-centered learning environment. Principals are uniquely positioned to ignite teacher leadership. When this work happens in principal-preparation and teacher-preparation programs, it can be a transformative process. I have engaged in studies looking at principals and teachers’ time, principal perspectives of instructional delivery, and collaboration between teachers, principals, university faculty, and district leaders that promotes collaborative transformation of interdisciplinary learning. Read more about bringing principal preparation and teacher preparation programs together in the Journal of Educational Supervision.