I am a biomedical informatician and data scientist with more than 20 years of experience in the development, evaluation, and application of computational and statistical methods for the analysis of big data collected from studies of complex systems. I am currently on the faculty at the Perelman School of Medicine at the University of Pennsylvania in Philadelphia where I serve as Director of the Institute for Biomedical Informatics. More information about my research can be found here. My blog can be found here. My Wikipedia page can be found here. Current projects include the development of methods and software for automated machine learning (AutoML) and accessible artificial intelligence (AI).