David Olaleye is a Senior Manager/Principal Research Statistician at SAS Institute, Cary, NC. He received his postgraduate training in demography and statistics, and clinical epidemiology from the University of Pennsylvania School of Arts and Sciences, and School of Medicine, Philadelphia. His areas of specialization include real world evidence, pharmacovigilance/drug safety, episode-of-care analytics, clinical trials, and machine learning algorithms. David has authored articles that have been published in peer-reviewed journals.