Deon Filmer is Director of the Research Group at the World Bank. He has previously served as Acting Research Manager in the Research Group, Co-Director of the World Development Report 2018: Learning to Realize Education’s Promise, and Lead Economist in the Human Development department of the Africa Region. He works on issues of human capital and skills, service delivery, and the impact of policies and programs to improve human development outcomes—with research spanning the areas of education, health, social protection, and poverty and inequality. He has published widely in refereed journals, including studies of the impact of demand-side programs on schooling and learning; the roles of poverty, gender, orphanhood, and disability in explaining education inequalities; and the determinants of effective service delivery. He has also produced or contributed to a number of books and reports. He holds a PhD and MA in Economics from Brown University and a BA from Tufts University.