Christina Groark, PhD, is codirector of the University of Pittsburgh Office of Child Development and associate professor in the School of Education, Pittsburgh, PA. Steven Eidelman, MBA, MSW, is the University of Delaware's H. Rodney Sharp Professor of Human Services Policy and Leadership and holds joint faculty appointments in the School of Urban Affairs and Public Policy and the Department of Individual and Family Studies. Louise A. Kaczmarek, PhD, is associate professor and program director of Early Childhood at the School of Education at the University of Pittsburgh, Pittsburgh, PA. She has served as an associate editor and editorial board member for the Journal of Early Intervention (JEI). Susan P. Maude, PhD, is associate professor of the Department of Human Development and Family Studies, Iowa State University, Ames, IA, and has served as vice-president and then president for the Division for Early Childhood (DEC) at the Council for Exceptional Children.