Director, Social Development Lab.; Professor of Education, Department of Educational Leadership, Foundations, and Policy; Professor, Center for the Advanced Study of Teaching and Learning, Curry School of Education and Human Development, University of Virginia; Research Advisor, Collaborative for Academic, Social, and Emotional Learning (CASEL); Co-Author, SEL from the Start: Building Skills in K-5 (2020), "Educating the Whole Learner" (2020, Educational Leadership), and "Social and Emotional Learning in Elementary School Setting: Identifying Mechanisms That Matter" (2014, Handbook on Social and Emotional Learning)