Rolf Loeber, PhD, is distinguished professor of psychiatry, and professor of psychology and epidemiology at the University of Pittsburgh, as well as professor of juvenile delinquency and social development, at Free University, the Netherlands.
David P. Farrington, PhD, is professor of psychological criminology at Cambridge University.
Magda Stouthamer-Loeber, PhD, is associate professor of psychiatry at the University of Pittsburgh.
Helene Raskin White, PhD, is professor of sociology with a joint appointment in the Center of Alcohol Studies and Sociology Department at Rutgers University.