My research focuses on supply chain network design in general and facility location models in particular. I currently am studying reliability in supply chain design as well as sustainability issues associated with supply chains. I am also studying problems in health care operations research with a current focus on transplantation. I have taught courses on: probability, statistics, operations research, supply chain reliability, location modeling, health care operations research, service operations management, and heuristic algorithms. Currently, I teach courses on service operations management for upper level undergraduates and MS students, a course on operations analysis and management (also for upper level undergraduates and MS students) and an introductory (sophomore level) course on operations management.
Prior to joining the faculty at the University of Michigan I held a Walter P. Murphy Professorship in the Department of Industrial Engineering and Management Sciences of the Robert R. McCormick School of Engineering and Applied Science at Northwestern University.