Patricia A. Griffin, PhD, is an independent consultant who is also associated with the Pennsylvania Mental Health and Justice Center of Excellence, SAMHSA's GAINS Center for Behavioral Health and Justice Transformation, and Policy Research Associates. Her training is in community psychology. Her scholarly and practice interests include diversion, specialized training of first responders, and provision of services to justice-involved individuals with behavioral health disorders. She is a co-developer of the Sequential Intercept Model. Kirk Heilbrun, PhD, is a Professor in the Department of Psychology at Drexel University and Co-Director of the Pennsylvania Mental Health and Justice Center of Excellence. His research and professional interests include risk assessment and management, forensic assessment, and diversion. Edward P. Mulvey, PhD, is a Professor in the Department of Psychiatry at Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, and Co-Director of the Pennsylvania Mental Health and Justice Center of Excellence. His research interests include violence and mental illness, prediction of violence and crime, juvenile offenders and the juvenile justice system, and criminal justice policy. He is also interested in public agencies serving justice-involved individuals with mental health problems. David DeMatteo, JD, PhD, is an Associate Professor of Psychology and Law at Drexel University, where he is also Director of the JD/PhD Program in Law and Psychology, and a consultant with the Pennsylvania Mental Health and Justice Center of Excellence. His research interests include psychopathy, forensic mental health assessment, drug policy, and diversion. Carol A. Schubert, MPH, is a researcher with the Law and Psychiatry Program at the Western Psychiatric Institute and Clinic of the University of Pittsburgh School of Medicine, and a consultant to the Pennsylvania Mental Health and Justice Center of Excellence. Her research interests include violence risk and service provision; she has coordinated numerous large research projects focusing on these areas with justice-involved adults and adolescents.