We enter this book writing venture as members of the Faculty Academy, a multi-institutional group of teacher educators spanning post-doctoral, clinical, and tenure-track positions. Our group's deep history enables us to comprehensively examine our learning and leading along the teaching and teacher education continuum as well as over the passage of time (2002-2020). In this volume, 26 Faculty Academy authors pay keen attention to the ways they lead in the broader landscape of teacher education while concurrently acknowledging how the Faculty Academy scaffolds their learning and leading both as individuals and as members of a shared community of knowing. [For the complete volume, "Cross-Disciplinary, Cross-Institutional Collaboration in Teacher Education: Cases of Learning and Leading. Palgrave Studies on Leadership and Learning in Teacher Education," see ED616372.]