A tremendous amount of media attention has been devoted to revealing sexual abuse perpetrated by Roman Catholic priests. These essays outline a clinical and research agenda for professionals dealing with clergy sexual abuse. They should enable research clinical professionals, and clergy to identify the relevant issues in the identification, diagnosis, treatment, and prevention of child and adolescent sexual abuse committed by Roman Catholic priests. Leading experts in the field from the United States and Canada have offered their different perspectives on this compelling problem including victim profiles for determining who is at risk.