Sudradjat Supian is a Professor in the Department of Mathematics and the Dean of the Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, Bandung, Indonesia, holding an M.Sc in Industrial Engineering and Management from the Institut Teknologi Bandung, Indonesia (1989), and a Ph.D. in Mathematics, from the University of Bucharest, Romania (2007), with research in the field of operations research. Sudradjat Supian is a member of the Indonesian Mathematical Society (IndoMS), and President of the Indonesian Operations Research Association (IORA).