Mary Bruce Webb, PhD, is Director, Division of Child and Family Development, Office of Planning, Research and Evaluation, Administration for Children and Families, U.S. Department of Health and Human Services.

Kathryn L. Dowd, PhD, is Senior Director, Centers for Survey Research, Research Triangle Institute.

Brenda Jones Harden, PhD, is Associate Professor, Institute for Child Study, Department of Human Development, University of Maryland.

John Landsverk, PhD, is Director, Child and Adolescent Services Research Center, Rady Children's Hospital, San Diego.

Mark Testa, PhD, is Associate Professor of Social Work and Director of the Children and Family Research Center, University of Illinois at Urbana-Champaign.