Chisara Ehiemere is the senior research lead, Return on Sustainability Investment (ROSI™), NYU Stern Center for Sustainable Business, where she oversees ROSI research and partnerships, including a current project focused on the business case for decarbonization in healthcare systems. She has over 20 years of experience building sustainable supply chains and has held a variety of roles including senior assurance director at Field to Market and vice president of certification at Fair Trade USA. Ehiemere has a Bachelor of Business Administration from the University of Michigan and an MBA from the Fuqua School of Business at Duke University.