​It is a pleasure to welcome you as a Substitute Teacher for the Marin County School Districts. We are pleased that you have chosen to be a part of our team and to share our goal of providing a quality education for all students. You are a vital part of the school system, and play an important role in delivering continuity of instruction during absences of regular teaching staff. It is our hope that this Web page, designed especially for you, will be a helpful source of information.