Ngozi Okonjo-Iweala 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 the Number 2 position of Managing Director, Operations (2007-2011). She also served two terms as Finance Minister of Nigeria (2003-2006, 2011-2015) under the leadership of President Olusegun Obasanjo and President Goodluck Jonathan respectively.

She is renowned as the first female and black candidate to contest for the presidency of the World Bank Group in 2012, backed by Africa and major developing countries in the first truly contestable race for the world’s highest development finance post. 

Currently, Dr Okonjo-Iweala is Chair of the Board of Gavi, the Global Alliance for Vaccines and Immunisation. Since its creation in 2000, Gavi has immunized 680 million children globally and saved ten million lives. She is also a Senior Adviser at Lazard and sits on the Boards of Standard Chartered PLC and Twitter Inc.