Master Computer Science, Grenoble Ensimag, 1973.
Engineer, International Business Machines Corporation, La Gaude, France, 1977-1982; technical director, Experdata S.A., Boulogne, France, 1983-1986; senior Executive officer, Experdata S.A., Boulogne, France, since 1986; also board directors, Experdata S.A., Boulogne, France, since 1986. Vice president Experdata Inc., Minnesota, l986-. Independent consultant, l988-.
Member Institute of Electrical and Electronics Engineers, American Association for the Advancement of Science, New York Academy of Sciences.
Married Jacqueline Clarenc, December 30, l976. Children: Anne, Sylvain, Gaelle.