Keith Tuffley is the Global Co-Head of the Global Sustainability & Corporate Transitions Group at Citi. In this role, Keith leads Citi’s sustainability engagement with its corporate clients. Previously, Keith was the CEO of The B Team, a Nongovernmental Organization comprised of 24 CEO’s of global companies, leading entrepreneurs, and civil society leaders, to drive a better way of doing business. He was an active participant in the Paris Climate Agreement process by helping to mobilize CEO’s in support of ambitious climate targets and assisting The B Team companies to make bold “net-zero by 2050” commitments.