Our March Featured Researcher is Dr. J. Steven Leeder, PharmD, PhD, the Marion Merrell Dow Endowed Chair in Pediatric Precision Therapeutics, and Associate Chair-Research, Department of Pediatrics at Children’s Mercy. Dr. Leeder’s research focuses on characterization of the relative contributions of ontogeny and genetic variation to observed variability in drug disposition and response in children. You can learn more about his research here.