Dr Jeffrey Abracen is Chief Psychologist with Central District Parole, Correctional Service of Canada. He was previously clinical director of the community based Methadone Maintenance Treatment Program, and until late 2011 was co-director of the Relapse Prevention Maintenance Program offered to sexual offenders in the Central District of Correctional Service of Canada. He has provided training related to the community treatment and supervision of sexual offenders to a variety of audiences and has more than thirty publications in peer-reviewed journals, as well as many conference presentations. Dr Jan Looman is a psychologist working on the Forensic Unit of Providence Care Mental Health Services in Kingston, Canada, and was previously Clinical Manager at the Regional Treatment Center Ontario, a psychiatric hospital serving the Federal Prison system in Ontario. From 1997-2011 he was Program Director of the Regional Treatment Centre Sex Offender Treatment Program. For the past six years he has conducted Sexually Violent Predator assessments in Washington State. He has carried out training regarding the assessment and treatment of sex offenders at various conferences and workshops and has more than thirty peer-reviewed publications in this area.