Lori S. Katz, PhD, is a clinical psychologist who has worked at the Department of Veterans Affairs since 1991 and holds an academic appointment at the University of Southern California. She was the founder-director of a women's mental health center and developer of the Warrior Renew military sexual trauma (MST) treatment program. She is a researcher, clinician, and public speaker on MST, and her efforts have been the topic of several media news reports.