Kirk Heilbrun is Professor in the Department of Psychological and Brain Sciences at Drexel University. He is board certified in clinical psychology and in forensic psychology by the American Board of Professional Psychology, and a Fellow of the American Psychological Association. He directs a forensic assessment clinic in the Drexel Department of Psychological and Brain Sciences, and the Reentry Project, which provides assessment and treatment services to justice-involved individuals returning from federal prison as well as services to individuals under the jurisdiction of a federal mental health court and individuals who have been exonerated following conviction and incarceration.David DeMatteo is Professor of Psychology and Professor of Law at Drexel University. He is board certified in forensic psychology by the American Board of Professional Psychology and a Fellow of the American Academy of Forensic Psychology and the American Psychological Association. He is a former President of the American Psychology-Law Society and the American Board of Forensic Psychology and is the Editor-in-Chief of Law and Human Behavior. He consults with city agencies, state agencies, legislators, correctional facilities, and law enforcement, and he conducts forensic mental health assessments of adults and adolescents.