Arnaub Chatterjee is Senior Vice President of Product and Ecosystem at Acorn AI, a Medidata Solutions company. Medidata is a global provider of cloud-based and analytic solutions in life sciences and in his role, he is driving efforts around the development, go-to-market, and delivery of capabilities that help life science clients accelerate their innovation. In addition to his role at Medidata, he also serves as Teaching Associate in the Department of Health Care Policy at Harvard Medical School and Lecturer in the Department of Policy Analysis and Management at Cornell University.

Prior to Medidata, Arnaub was Senior Expert/Associate Partner in the Pharmaceutical and Medical Products group at McKinsey & Company, where he advised pharmaceutical and technology companies on a range of topics, including entering new markets, utilizing novel data and analytics and digital transformation. Before his time at McKinsey, he served as Director of Merck's Data Science and Insights group where he led ventures and partnerships for Merck’s outcomes research group to power R&D and commercial activities. He previously served in the Obama Administration as an advisor to former Chief Technology Officers Todd Park and Bryan Sivak at the U.S. Department of Health and Human Services (HHS). He also worked in the Office of the Secretary at HHS as a lead policy analyst on healthcare fraud and abuse initiatives around the Affordable Care Act. Prior to government service, he spent a number of years as a strategy consultant at Deloitte Consulting, supporting pharmaceutical companies on health technology strategy.

His work has been published in journals such as the Harvard Business Review and Nature and he has presented at conferences ranging from South by Southwest to the American College of Cardiology. He sits on the board of the College of Human Ecology at Cornell University. He holds graduate degrees in health administration (MHA) and public administration (MPA) from Cornell University and received his undergraduate degree from the University of Michigan. He is a native of Minnesota but presently resides in Boston with his family.