Sharon Casey is a Senior Lecturer at Deakin University and member of the Clinical Forensic Group within the Deakin Forensic Psychology Centre.

Andrew Day is Professor in Forensic Psychology and Director of the Forensic Psychology Centre at Deakin University.

James Vess has over 25 years of clinical and research experience with forensic populations. He is a Senior Lecturer and a member of the Forensic Psychology Centre at Deakin University.

Tony Ward, MA(Hons), PhD, DipClinPsyc, is Professor of Psychology at Victoria University, Wellington, New Zealand.