As a psychiatric epidemiologist, Catherine Woodstock Striley’s, PhD, MSW, MPE, research is concerned with increasing the recognition of psychopathology and addictive behavior to, in turn, increase service receipt, and with decreasing barriers to service. She has been a Co-Investigator on research involving community members, out-of-treatment drug users, and women in the criminal justice system. She has a second research agenda in ethical research conduct and accountability.