Leanna S HarrisLeanna Harris is the author of The Essential Guide for Student-Centered Coaching (Corwin, 2020) and Student-Centered Coaching: The Moves (Corwin, 2016). She has worked as a teacher, coach, and consultant across grades K-12 and curently works with Diane Sweeney Consulting to help schools and districts implement student-centered coaching. Her work is based upon the belief that professional development for teachers is most effective when it is grounded in outcomes for student achievement - for every child, every day.