Shelby is a Director of Health Economics and Outcomes Research (HEOR) with Pharmerit International, a global HEOR consultancy based in Bethesda, MD. She received her PharmD degree from the University of Pittsburgh School of Pharmacy in 2002, after which she completed a specialty residency in Drug Information at the University of Pittsburgh Drug Information Center in conjunction with the University of Pittsburgh Medical Center (UPMC). After completing this training, Shelby joined the faculty at the University of Pittsburgh and worked in formulary management and drug policy at UPMC, while conducting outcomes research in a variety of therapeutic areas. In 2011, Shelby completed a Master of Science degree in Clinical Research (Health Services Research Track) at the University of Pittsburgh School of Medicine, with thesis work focusing on the cost-effectiveness of new medications in comparison to older, standard-of-care therapies. In 2012, Shelby joined Pharmerit International as a scientist specializing in economic modeling, real-world evidence, and strategic market access. Since joining Pharmerit, Shelby has conducted numerous health economic evaluations, medical chart review studies, claims database analyses, and reimbursement dossiers as a consultant to the pharmaceutical, biotechnology, and medical device industries. Her therapeutic areas of expertise include postsurgical pain, infectious diseases, oncology, and solid organ transplant.