Dennis is an Associate Professor of Biomedical Engineering, Neurobiology, and Otolaryngology at Washington University in St. Louis. He is also the Founder and President of Bonauria, a company that applies machine learning to create hearing tests. Dennis received his Bachelor's degree in Electrical Engineering from the Georgia Institute of Technology. Afterwards, Dennis earned and M.D. and Ph.D. in Biomedical Engineering from Johns Hopkins University. He conducted postdoctoral research at the Salk Institute for Biological Studies before joining the faculty at Washington University in St. Louis. Dennis is a recent winner of the Washington University Bear Cub Challenge that helps researchers move their ideas from the bench to a business. He is here with us today to tell us all about his journey through life and science.