Ashley Davis, PhD

Associate Director, Health Economics

PhD, Industrial Engineering and Management Sciences
MS, Industrial Engineering and Management Sciences
Northwestern University, Evanston, IL

BS, Systems Science and Engineering
Washington University in St Louis, St Louis, MO

BS, Engineering Mathematics
Elon University, Elon, NC

Ashley Davis, PhD, is an Associate Director of Health Economics at RTI-HS. Dr. Davis uses analytical methodologies to evaluate the clinical and economic value of upcoming pharmaceutical products and changes to health care policies. She has developed cost effectiveness, budget-impact, dynamic transmission, and population models, and has broad experience with a wide variety of mathematical modeling techniques, including Markov and stochastic models, simulation, statistical analysis, linear and nonlinear programming, and robust optimization. Dr. Davis has extensive experience programming models and user-friendly interfaces using Visual Basic for Applications in Excel and is proficient with other software packages, including MATLAB, C++, Java, and SAS. Dr. Davis has developed models and analyses in the areas of HIV, hepatitis C, cystic fibrosis, herpes zoster, influenza, pneumococcal vaccination, respiratory syncytial virus, and organ transplantation. Her research has been presented at various professional conferences and published in several peer-reviewed journals, including HIV Clinical Trials, Clinical Journal of the American Society of Nephrology, Medical Dec