Professor Clive Hollin is a Fellow of the British Psychological Society and a Chartered Forensic Psychologist. He is professor of Criminological Psychology at the University of Leicester, and the first recipient of the Senior Career Award from the Division of Criminological and Legal Psychology of the BPS, for his distinguished contribution to forensic psychology.

Dr Emma Palmer lectures in forensic psychology at the University of Leicester. She is an associate fellow of the BPS, and a chartered forensic psychologist. She has run training events for the National Probation Service and is managing editor of the journal Psychology, Crime and Law.