EDUCATIONAL BACKGROUND
·  Vitae
·  Ph.D., Mathematics, University of Maryland
·  M.Sc., Operational Research, London School of Economics
·  B. Sc., Mathematics, University College London
 
EXPERIENCE
· ('10 to date) Professor (Courtesy) of Economics, Weinberg College of Arts and Sciences, Northwestern University
·  ('99 to date) John L. and Helen Kellogg Professor of Managerial Economics and Decision Sciences, J. L. Kellogg School of Management, Northwestern University
·  ('07 to date) Professor (courtesy) of Electrical Engineering and Computer Science, McCormick School, Northwestern University
·  ('98 to '99) Professor of Managerial Economics and Decision Sciences, J. L. Kellogg School of Management, Northwestern University
·  ('97 to '98) Visiting Professor of Managerial Economics and Decision Sciences, J. L. Kellogg School of Management, Northwestern University
·  ('85 to '97) Associate Professor of Management Science and Industrial Engineering, Fisher College of Business, The Ohio State University
·  (Dec. '87/Jan. 88) Visiting Member, Institute for Mathematics and its Applications, University of Minnesota
·  (Fall '88 & '89) Visiting Assistant Professor, The Wharton School, University of Pennsylvania
·  ( Feb. 1989 ) Visiting Scholar, Department of Computer Science, Southern Methodist University
·  (Spring '91) Visiting Assistant Professor, The Graduate School of Business, University of Chicago
·  ('92 to '93, Su '96) Visiting Associate Professor, The Sloan School, MIT
·  (September '00) Cycle and Carriage Visiting Professor , Department of Decision Sciences, National University of Singapore
·  (Winter 2004) Visiting Scholar California Institute of Technology
·  (Spring 2003, 2006, 2010) Visiting Professor Indian School of Business
 
CONSULTING
·  AT&T Manufacturing Systems, Ohio
·  Kraft Foods
·  Manugistics
·  CombineNET
·  Tribune Media Company
·  Hindustan Media Company
·  Microsoft