· Robert Kirby Professor of Behavioral Economics, California Institute of Technology1994–
· Professor of Strategy and Behavioral Science, University of Chicago1991–1994
· Associate Professor of Decision Sciences (secondary appointment in Management), University of Pennsylvania, The Wharton School1989–1991
· Assistant Professor, University of Pennsylvania, The Wharton School1983–1989
· Assistant Professor of Policy and Environment, Northwestern University, Kellogg Graduate School of Management1981–1983
· Ph.D. in Behavioral Decision Theory, University of Chicago1981–
· Instructor in Statistics, University of Chicago, Graduate School of Business1980–1981
· MBA in Finance, University of Chicago1979–
· B.A. in Quantitative Studies, Johns Hopkins University1976–