Marc Preußner changes to the Conrady Group - rationally clean building services

Together with Thomas Conrady and Mathias Kleinfelder, Marc Preußner will be responsible for the management of the building service provider.Marc Preußner was recently responsible for the area of building cleaning at Wisag. - © Conradygruppe filter_none FURTHER CONTRIBUTIONS TO THIS ARTICLE Dussmann Service: Oliver Vellage new to the management Wisag cooperates with SafeNow Marc Preußner (41) has held the newly created position of COO/CSO since 1…