Joseph A. Durlak, PhD, is Emeritus Professor of Psychology at Loyola University Chicago. He has been a member of the editorial boards of several professional publications, has written or coedited four books on prevention, and has a longstanding interest in the welfare of children and adolescents. Dr. Durlak's current work focuses on how to facilitate the implementation of evidence-based SEL and prevention programs in local communities and schools. He is a recipient of the Joseph E. Zins Award for Action Research in SEL from the Collaborative for Academic, Social, and Emotional Learning (CASEL)...