I am an associate professor of economics at the University of Wisconsin and a research associate at the National Bureau of Economic Research. My research focuses on international economics, models of firm heterogeneity, and national income accounting (Google Scholar // IDEAS). I hold a B.S. in Economics from Bowling Green State University and a Ph.D. in Economics from the University of Minnesota.

I am also a special sworn employee of the Bureau of Economic Analysis, where I study the ways that multinational firms produce and sell goods and services around the world.

I am an associate editor of Economics Letters, the International Economic Review, and the Review of Economic Dynamics.  I organize the Atlanta International Workshop with Federico Mandelman and Vivian Yue (2018 // 2017 // 2016 // 2015 // 2014 // 2013 // 2012).