Robert Marty is a Research Analyst in the Development Impact Evaluation unit at the World Bank where his work focuses on impact evaluations of transport corridors and road safety. In particular, his work focuses on leveraging innovative data sources for impact evaluations, such as satellite imagery, crowdsourced data and private sector data sources. Prior to joining the World Bank he worked at the AidData Center for Development Policy. He holds an MS in Computational Operations Research and a Master of Public Policy from the College of William and Mary.