Background
Martin Viessmann is the son of Hans Viessmann and the grandson of Johann Viessmann, who founded Viessmann Group in 1917.
Chief Executive Officer Viessmann
Martin Viessmann is the son of Hans Viessmann and the grandson of Johann Viessmann, who founded Viessmann Group in 1917.
He has a diploma from the University of Erlangen. Viessmann is Chief Executive Officer of the Viessmann Group.