In 1953, after the death of his father, he took over the line of the G. Rodenstock optical works as a full partner.
Robert Bosch GmbH | GmbH | Mahle GmbH | SPV GmbH | Otto GmbH | Rodenstock GmbH | Wilhelm Heckel GmbH | Toyota Motorsport GmbH | Stadler GTW 2/6 of ''Hellertalbahn GmbH'' in Betzdorf, Germany | Palm Products GmbH (PPG) | Palm Products GmbH | Max Planck Institute for Iron Research GmbH | Hardy Rodenstock | Fronius International GmbH |
From 1987 to 1990 she worked with human resources and management training of ADAC and Allianz and subsequently took over a position as head of marketing department at Rodenstock GmbH.