10/2019-… | Emeritus (compulsory in Israel, at the age of 68)
9/2011, 2/2012, 1-7/2013 | Stern School, New York University, New York, Senior Research Scholar
1-5/2013 | Wharton School, University of Pennsylvania, Philadelphia, Senior Research Scholar
8-12/2012 | SAMSI NSF and STOR UNC (Statistics and Operations Research), University of North Carolina at Chapel Hill, Senior Research Scholar
2008-2011 | Director of the Technion OCR program (Open Collaboration Research with IBM Haifa Research Lab and the Rambam Hospital)
2007-… | Academic Director of the SEE (Service Enterprise Engineering) Laboratory, IE&M, Technion
1999-… | The Benjamin and Florence Free Chair in Industrial Engineering and Management, Faculty of Industrial Engineering and Management, Technion – Israel Institute of Technology
1995-… | Professor, IE&M, Technion
1988-1994 | Associate Professor, IE&M, Technion
1987-1991 | Associate Professor of Decision Sciences, The Graduate School of Business, Stanford University
1987-1988 | Senior Lecturer, IE&M, Technion
1983-1986 | Assistant Professor, The Graduate School of Business, Stanford University
1975-1978 | System Programmer (Tenured), Tel-Aviv University Computation Center
1973-1974 | Programming Consultant, Tel-Aviv University Computation Center
