Master of Science, Politehnica, Bucharest, Romania, 1980. Doctor of Philosophy, Politehnica, Bucharest, Romania, 1994.
Analyst engineer, Electroaparataj, Bucharest, 1980-1982; assistant chemical engineering department, Politehnica U., Bucharest, 1982-1991; associate professor chemical engineering department, Politehnica U., Bucharest, since 1991. Postdoctoral research fellow Jean Monnet U., St.-Etienne, France, 1995-1996.
Fellow Romanian Society for Bioengring. and Biotechnology. Member Chemical Romanian Society.
Son of Constantin and Constanta (Cretu) L. Adriana Marilena Pelin, April 27, 1979 (divorced October 1984). Married Elena Daniela Lacatus, March 2, 1985.
Children: Andreea Ileana, Bogdan George.