IBM
Visiting Researcher
Rensselaer Polytechnic Institute
Professor
University of Louisville
Professor, Duthie Chair in Engineering Logistics and Director, Logistics and Distribution Institute
Eindhoven University of Technology
Visiting Professor
Oklahoma State University
Head, Regents Professor, and Humphreys Chair
Adichunchanagiri Institute of Technology
Lecturer
Oklahoma State University
Associate Dean For Academic Affairs, Regents Professor, and Humphreys Chair
University of Twente
Visiting Professor
University at Buffalo
Visiting Professor
SUNY Plattsburgh
Assistant Professor
Malnad College of Engineering
University of Saskatchewan
University of Manitoba
