Master of Science in Economic, Academy Economic Studies, Bucharest, 1981. Master of Science in Mathematics, University Bucharest, 1990. Doctor of Philosophy in Economic, Academy Economic Studies, Bucharest, 1996.
Software developer Computer Center, Craiova, Romania, 1981—1991. Lecturer University Craiova, 1992—1997, senior lecturer, 1998—2000, professor econometrics, since 2001.
Member of Association Advancement Modelling and Simulation Techniques Enterprises, International Association Fuzzy-Set Management and Economy, World Science and Engineering Academy and Society.
Married Aristida Colan, April 6, 1959. 1 child Andreea-Irina.