Ngozi Okonjo-Iweala (born 13 June 1954) is a Nigerian-born economist and international development expert. She sits on the Boards of Standard Chartered Bank, Twitter, Global Alliance for Vaccines and Immunization (GAVI), and the African Risk Capacity (ARC). Previously, Okonjo-Iweala spent a 25-year career at the World Bank as a development economist, scaling the ranks to […]