Henry May, Ph.D. is director of CRESP and associate professor in the College of Education and Human Development at the University of Delaware. Prior to joining the UD faculty in 2012, Dr. May spent 14 years as a policy researcher at the University of Pennsylvania, including 10 years as a senior researcher and statistician at the Consortium for Policy Research in Education (CPRE). He has served as principal investigator or co-PI on several large-scale studies in educational settings, many of which involved mixed-methods randomized field trials.

As a methodologist, Dr. May specializes in statistical and mixed methods for evaluating the impacts of social interventions and policies. For the past 10 years, Dr. May has taught advanced statistics courses to graduate students at the University of Pennsylvania and the University of Delaware.