Peter M. Klismet, Jr. holds a master's degree in criminal justice from California Lutheran University and another in public administration from the University of Southern California. He is a former agent with the Federal Bureau of Investigation, and was one of the first formally-trained psychological profilers within the Agency. He served in law enforcement for over thirty years before joining the faculty at Pikes Peak Community College as an associate professor of criminal justice, going on to chair the department. He is now the founder and director of Criminal Profiling Associates, a law enforcement consulting company. Dr. Clarissa Cole received her master's and doctoral degrees in clinical psychology from Baylor University, and began her career by working at Napa State Hospital. More than a decade ago, she transferred to the California Department of Corrections and Rehabilitation. Currently, she is a senior forensic psychologist in an experimental program-the first of its kind, in the United States-wherein she supervises violence-risk assessments for the Board of Parole Hearings. Along with specializing in violence risk, Dr. Cole co-hosts a weekly true-crime radio show, and maintains her own blog/opinion page.