 PE is a brief cognitive behavioral therapy that can ameliorate symptoms of PTSD, depression, and anxiety in survivors of various types of trauma. PE has been successfully implemented by counselors at a community rape crisis clinic Women Organized Against Rape WOAR who received extensive training and weekly supervision from PE experts. Such extensive expert involvement is not a practical model for long-term clinical practice in a community-based clinic. Therefore, Part 1 of this study will examine whether counselors at WOAR can maintain their PE implementation success with reduced expert involvement. In Part 2 of this study, PE will be implemented by counselors at another community clinic Joseph J. Peters Institute JJPI to examine its effectiveness in treating PTSD and to determine the generalizability of training procedures. 