Ninio advises the President and governance bodies of AIIB and is responsible for the legal aspects of the Bank's work. Prior to his appointment as General Counsel in January 2021, he was Director General of the Operational Services Department and led AIIB's operational support team in the areas of environment, social, procurement and financial management. Prior to joining AIIB in March 2020, Ninio served in a variety of senior roles both at the World Bank where he left as its Deputy General Counsel for Operations, and, more recently, at Vale S.A., a major multinational mining and logistics corporation based in Brazil, where he served as its Global Sustainability Director. Ninio brings over 30 years of experience in the international development, environmental law and corporate responsibility fields. He has law degrees from the Federal University of Rio de Janeiro and the American University in Washington DC. Ninio is from Brazil.