Dean, Ivan Allen Jr. Chair
College of Liberal Arts
Georgia Institute of Technology
2020
Present
Full Professor and Chair
School of Public Policy
Georgia Institute of Technology
2014
2020
Senior Study Director
Center for National Statistics
National Academy of Sciences
2011
2014
Professor
Humphrey School of Public Affairs
University of Minnesota
2008
2014
William Brough Professor (also tenured full, associate, assistant professor)
Economics Department
Williams College
1989
2009
Program Director
Social, Behavioral and Economic Sciences
National Science Foundation
2005
2008