Dr. Jennifer J. Carroll is a medical anthropologist who specializes in drug use and overdose prevention. She is an Adjunct Assistant Professor of Medicine at Brown University and a scientific consultant for the Centers for Disease Control and Prevention/High Intensity Drug Trafficking Area Heroin Response Strategy. She holds a doctorate in anthropology and a Master in Public Health in epidemiology from the University of Washington. She has been conducting research on harm reduction and drug treatment efforts in Ukraine since 2007 and is currently writing a book on drug use and global health in Ukraine before, during and after the country’s recent political revolution.