Professor of Industrial and Operations Engineering, University of Michigan

Professor of Operations Analytics, Worcester Polytechnic Institute

Professor Emeritus, National Graduate Institute for Policy Studies

Professor, Faculty of Economics, South Asian University

Surrey Business School, University of Surrey, Professor and Chair in Business Analytics

Fuzhou University

University of Toronto

Professor in Management Sciences

Professor of Operation Research, Science and Research Branch, Islamic Azad University

Vilnius University & Lithuanian Centre for Social Sciences