Professor Emeritus, Mechanical and Industrial Engineering, Northeastern University, Boston …

Smeal Chaired Professor of Operations & Supply Chain Management, The Pennsylvania …

Professor of Industrial engineering

Associate Professor of Jilin University, China

DMEM, University of Strathclyde

Professor in Sustainable Manufacturing, Linköping University

Haslam Chair in Business at University of Tennessee

Chongqing University

Professor of Sustainable Design for Product Life Cycle, Universiti Kebangsaan Malaysia

Wuhan University of Science and Technology