Vinh N. Dang has worked on HRA topics at PSI since 1994. In 2001, he became the project leader for the activities related to HRA. He is a member of the Nuclear Energy Agency CSNI Working Group on Risk Assessment (WGRisk) as well as the Swiss delegated representative for the OECD Halden Project (Man-Technology-Organization topics). He has contributed to the Technical Program Committees for many PSA-related conferences, in particular for the Probabilistic Safety Assessment and Management (PSAM) conferences, serving as Scientific Secretary for PSAM7/ESREL’04, Berlin, June 2004), and currently as a Board Member for the International Association for Probabilistic Safety Assessment and Management. He holds a B.S. from the University of California, Berkeley, and M.S. and Ph.D. degrees from the Massachusetts Institute of Technology (MIT), all in Nuclear Engineering.