This document outlines the various roles of a teacher. It identifies 13 key roles: diagnostician, planner, manager, facilitator, monitor, assessor, counselor, role model, guide, developer, catalyst for change, mentor, and communicator. Additional roles discussed include provider of information, surrogate parent, resource provider, organizer, learner, school leader, and social skills/behavior counselor. The document emphasizes that teachers wear many hats and must be able to fulfill different functions to effectively educate students.