In Episode 3 of The Science of Leading, Joan Schumann issues a call to action: Transforming education cannot be done by a single school, leader, or consultant. Real change requires a movement—a collective of district leaders, county offices, state policymakers, consultants, and researchers—working together to embed implementation science into every level of the system. This episode challenges silos, highlights systemic inequities, and invites every leader to join a movement for coherent, sustained, and impactful leadership.