Prof. Dr. Hans-Chiristian Pfohl from the Chair of Management and logistics, Technische Universitaet Darmstadt, Germany, visited School of Economics and Management, Tongji University on March 18, 2010. Prof. Ming YAO, Vice Director of MBA Center and Ms. Cheng Ting, Vice Director of International Office of SEM met with the guest. The two parties discussed the cooperation in the students’ exchange and PhD Program.