Dr. Mohieldin joined the Bank in October 2010 as Managing Director. As Managing Director, Mohieldin oversaw the networks responsible for Human Development, Sustainable Development, Poverty Reduction and Economic Management, Finance and Private Sector Development, the World Bank Institute, largely responsible for knowledge building and sharing, as well as improving cross network collaboration. Areas of work also included the Millennium Development Goals, cooperatives, Islamic finance, migration, public-private partnerships, financial inclusion, as well as guidance and support on the World Bank's World Development Reports. Dr. Mohieldin also served as the World Bank deputy to the G20.