This report summarizes discussions that took place during Partnering in Workplace Violence Prevention: Translating Research to Practice-a landmark conference held in Baltimore, Maryland, on November 15-17, 2004. The report does not include a documented review of either the literature on WPV in general or intervention effectiveness research in particular. In addition, the authors have consciously avoided adding the NIOSH perspective to this report or otherwise augmenting its content. We have preferred to represent as accurately as possible the information, ideas, and professional judgments that emerged from the discussions that took place at the Baltimore workshop.