Dr. Walko received her PharmD from Duquesne University in Pittsburgh, Pennsylvania, and worked as a research assistant at the University of Pittsburgh Cancer Institute. She completed her pharmacy practice residency at the Medical College of Virginia and her hematology and oncology specialty residency and academic fellowship at the University of North Carolina at Chapel Hill. She joined the faculty at UNC School of Pharmacy in 2006 as a clinical assistant professor. She is one of the pharmacokineticists for the UNC Lineberger Comprehensive Cancer Center, Institute of Pharmacogenomics and Individualized Therapy, and the Director of the Clinical Pharmacology Lab in the North Carolina Cancer Hospital. Her research program focuses on the utilization of pharmacokinetics and pharmacogenomics to individualize cancer and supportive therapy for patients.