Dr. Das is the LSM Fellow and Lecturer in the Healthcare Management Department at the Wharton School. He is also the Chief Business Officer at Cabaletta Bio, which he joined in July 2019. Prior to joining Cabaletta, Dr. Das was a resident physician in General Pediatrics at the Children's Hospital of Philadelphia. Previously, he was an investment banking analyst within the healthcare group at Goldman Sachs. In addition, Dr. Das has spent multiple years consulting in business development and operations for several start-ups in the biotechnology space. Dr. Das received his M.D. from Johns Hopkins University School of Medicine and a B.A. and B.S. dual degree from the University of Pennsylvania as a member of the inaugural Vagelos LSM graduating class.