We partnered with the California Labor and Workforce Development Agency (LWDA) and the Division of Apprenticeship Standards (DAS) to lead a statewide effort to develop registered apprenticeships (RAPs) in teaching. Our role in the work has included facilitating a Working Group of senior leaders at multiple state agencies to identify policy direction and guidance, synthesizing relevant research, and designing and launching a pilot strategy. We are developing a statewide framework and toolkit that details the process, governance, funding, and policies for launching, scaling and sustaining a system of RAPs in teaching across California.