Guillaume Lafortune is the SDG Index manager at the Sustainable Development Solutions Network (SDSN). He has worked as an economist at the Organisation for Economic Co-operation and Development (OECD), specifically working with public governance reform and statistics. Guillaume was also one of the lead advisors for the OECD’s Government at a Glance report in 2015 and 2017. Additionally, he contributed to analytical work related to public sector efficiency, open government data and citizens’ satisfaction with public services. Earlier, Guillaume worked as an economist at the Ministry of Economic Development in the Government of Quebec (Canada). Guillaume holds a M.Sc in public administration from the National School of Public Administration (ENAP) in Montreal and a B.Sc in international economics from the University of Montreal.