Experience

2013 to date: George A. Weiss and Lydia Bravo Weiss University Professor, Department of Economics and the Department of Electrical and Systems Engineering, University of Pennsylvania.

2013 to date: Secondary appointment, Department of Computer and Information Sciences, University of Pennsylvania.

1999 to 2013: John L. and Helen Kellogg Professor of Managerial Economics & Decision Sciences, Kellogg School of Management, Northwestern University.

2010 to 2013: Professor (Courtesy), Department of Economics, Weinberg College of Arts and Sciences, Northwestern University.

2006 to 2013: Professor (Courtesy), Electrical Engineering and Computer Science, McCormick School, Northwestern University.

1998 to 1999: Professor of Managerial Economics and Decision Sciences, Kellogg School of

Management, Northwestern University.

1991 to 1998: Associate Professor of Management Science and Industrial Engineering, Fisher College of Business, The Ohio State University.

1985 to 1991: Assistant Professor of Management Science, Fisher College of Business, The Ohio State University.

Summer 2011, 2012, 2014: Visiting Researcher, Microsoft Research, New England.

Summer 2006: Visiting Researcher, Microsoft Research, Redmond.

Winter 2005: Visiting Scholar, California Institute of Technology.

Spring 2004, 2006, 2011: Visiting Professor, Indian School of Business.

Summer 2003 METEOR Fellow, Department of Quantitative Economics, University of Maastricht.

September 2000: Cycle and Carriage Visiting Professor, Department of Decision Sciences, College of Business, National University of Singapore.

1997-1998: Visiting Associate Professor, Kellogg School of Management, Northwestern

University.

1992 -1993, Summer '96: Visiting Associate Professor, The Sloan School, MIT.

Spring '91: Visiting Assistant Professor, Graduate School of Business, University of Chicago.

Feb. 1989: Visiting Scholar, Department of Computer Science, Southern Methodist University.

Fall '88 and '89: Visiting Assistant Professor, The Wharton School, University of Pennsylvania.

Dec. '87 to Jan. '88: Visiting Member, Institute for Mathematics and its Applications, University of Minnesota.