Background
Köhler, Hans Dirk was born on December 2, 1946 in NÜrnberg, Bavaria, Germany.
Köhler, Hans Dirk was born on December 2, 1946 in NÜrnberg, Bavaria, Germany.
Diploma, Technology University of Berlin, 1972.
Assistant Technology University of Berlin, 1973-1977. Assistant to managing director W. de Gruyter, Berlin, 1978-1980. Managing director VCH Public Group, Weinheim, Germany, 1981—1996, retired Germany, 1996.
Married Birgitt Brauer. 1 child, Julia.