How do you fundamentally redefine “ROI”? A&M Managing Directors, John Coyle, Aaron Bujnowski and Donna Houlne talked with Niyum Gandhi, CFO of Mass General Brigham, the largest employer in New England and the largest medical research organization in the world, about his Moonshot to do just that – redefine ROI, in line with his organization’s mission to improve human health through patient care, research, education and community health.