Prof. Dr.-Ing. Dr. h.c. Janos J. Bogardi has been the Director of the United Nations University - Institute for Environment and Human Security (UNU-EHS) since 2003. Simultaneously he is also Vice-Rector a.i. of the Vice Rectorate in Europe since May 2007. Prof. Bogardi started his professional career as Assistant Professor at the Institute for Water Resources Management of the Technical University of Budapest. Shortly after having relocated to Germany, he became part of the scientific staff in the Federal Institute for Hydraulic Engineering in Karlsruhe, and the University of Karlsruhe, respectively. Between 1971-1973 and 1983-1985 he worked as a consulting engineer amongst others in Africa. He was then seconded by the German Agency for Technical Co-operation (GTZ) to the Asian Institute of Technology (AIT) in Bangkok, Thailand, between 1985 and 1988. For the next almost seven years he worked as professor for Hydraulics, and quantitative Water Resource Management at the AgriculturalUniversity of Wageningen, the Netherlands. Janos Bogardi started his UN career in 1995 with the United Nations Educational Scientific and Cultural Organization (UNESCO) in Paris, France, as a Senior Programme Specialist and soon became the Chief of the Section on Sustainable Water Resources and Management.