Aaron R. Williams is a lead data scientist for statistical computing in the Tax and Income Supports Division at the Urban Institute. He works on data privacy, data imputation, microsimulation modeling, and survey analysis with a focus on income, wealth, tax, and retirement policies.
Williams has developed systems for safely releasing administrative data for research, including the Urban-Brookings Tax Policy Center's synthesis of individual tax records and the US Department of Labor's Safe Transfer, Restricted-Use Data Lake. He is a member of the Bureau of Labor Statistics Technical Advisory Committee, an adjunct professor in the McCourt School of Public Policy at Georgetown University, and the leader of Urban's R Users Group.
Williams holds a BS in economics from Virginia Commonwealth University, a BA in music from Virginia Commonwealth University, and an MS in mathematics and statistics from Georgetown University.
Urban experts are permitted and empowered to work and affiliate with outside organizations, whether serving on boards, volunteering their time, or providing advice and counsel. And Urban welcomes visiting scholars, nonresident or affiliated fellows who work for other organizations. These outside affiliations enrich our perspectives and our learning environment. We also require all paid and unpaid experts to disclose their affiliations to Urban leadership and follow rules governing their engagement to ensure transparency for audiences and independence of experts.
