Hannah K. Knudsen, PhD, is a Professor of Behavioral Science in the University of Kentucky’s College of Medicine. Her area of specialization is addiction health services research and implementation science, with a focus on adoption and implementation of evidence-based practices (EBP) substance use disorders (SUD). Dr. Knudsen is particularly interested in the intersection of policy, implementation strategies, and organizational structure, culture, and resources for EBP implementation. To date, she has published more than 160 peer-reviewed publications. She co-chaired the 2010 Addiction Health Services Research Conference and has served on its planning committee for 11 years.