Dr. Helen Timperley is Professor Emeritus of Education at The University of Auckland. Her extensive research experience has focused on how to promote professional and leadership learning in schools in ways that make a difference to outcomes for those student learners who are currently underserved by the system. She has numerous research articles in both these areas published in international journals, has spoken at a range of invited seminars and undertaken consultancies in Europe, Canada and Australia. She has written six books on her specialty research areas with many translated into a range of languages. Most of her published and consultancy work has focused on school and system change through professional learning, professional conversations with impact and evaluative thinking in educational innovation.