Joseph A. Pechman Senior Fellow in Economic Studies and Director of the Center on Regulation and Markets, The Brookings Institution.
Visiting Faculty, Department of Economics, Brown University, 2017.
Deputy Assistant Secretary for Tax Analysis, U.S. Treasury, 2014-2017.
Senior Fellow in Economics, The Brookings Institution, 2010-2013.
Policy Director, The Hamilton Project, 2010-2013.
Senior Economist, Council of Economic Advisers, 2009-2010.
Economist, U.S. Federal Reserve Board, 2004-2010.