Dr. Lyn Sharratt is a highly accomplished practitioner, researcher, author, and presenter. She holds a Doctorate from the University of Toronto and coordinates the doctoral internship program in the Leadership, Higher and Adult Education department at the Ontario Institute for Studies in Education, Toronto, Canada. Lyn has worked in four school districts across Ontario as a school superintendent, superintendent of curriculum and instruction, administrator, curriculum leader, and teacher. Lyn has taught all elementary grades and secondary-aged students in inner-city and rural settings. She is lead author, with Michael Fullan, of Realization: The Change Imperative for Increasing District-Wide Reform (Corwin, 2009) and Putting FACES on the Data: What Great Leaders Do! (Corwin, 2012, published in English, Spanish, and Arabic). Lyn is lead author of Good to Great to Innovate: Recalculating the Route K–12, (Corwin, 2015) with Gale Harild, and of Leading Collaborative Learning: Empowering Excellence (Corwin, 2016) with Beate Planche. Lyn’s fifth book: CLARITY: What Matters MOST in Learning, Teaching, and Leading (Corwin, 2019) is currently ‘in press’. As well as an author and practitioner working in remote and urban settings worldwide, Lyn consults internationally, working with system, school, and teacher leaders at all levels in Australia, Canada, Chile, the Netherlands, the United Kingdom, and the United States.