Clinical experiences, supported by well-prepared mentor teachers and university-based teacher educators, are essential for developing successful teacher candidates. While the design and structure of these significant learning opportunities often vary among preparation programs, a common feature is teacher candidates work in partnered educational settings engaged in teaching that is closely aligned with coursework and in collaboration with individuals tasked with supporting their growth, development, and entry into the profession. The primary purpose of this text is to provide readers a varied set of examples from teacher preparation programs that have established effective systems, practices, and/or pedagogies to develop and support mentor teachers and university-based educators in becoming effective clinical coaches. The text endeavors to shine a bright light on those programmatic efforts shaping teacher preparation in impactful, meaningful, and sustainable ways. This text will be of primary interest to all those working in organizations, institutes of higher education, alternative licensure programs, and schools and districts involved with the preparation of teacher candidates.