Diploma in Business, Free University, Berlin, 1968. Doctor of Philosophy, University British Columbia, Vancouver, Canada, 1974.
Research fellow, Institute for Systems Technology and Innovation Research, Karlsruhe, 1974-1977; vice president, partner, Abt. Associations Economic and Social Research GmbH, Heidelberg and Bonn, 1978-1980; managing director, Social Sciences Information Center, Bonn, 1980-1989; senior research fellow, German National Research Center for Computer Science, St. Augustin, since 1990. Director German Social Sciences Infrastructure Superior vena cava syndrome, Mannheim, 1986-1988.
Member American Society for Industrial Security, Society for Informatics, German Society for Documentation, European Association Information Superior vena cava syndrome, International Federation Information Documentation (councillor), Society for Science and Technology Research.
Son of Paul; and Isabella (Bachem) S.