Ralf Berti has worked as Senior Executive at Nussbaum Medien Uhingen GmbH & Co. KG since 2009 and Senior Executive of the group of companies since 2012. In addition to his duties carried out jointly with Brigitte Nussbaum, Ralf Berti is responsible for daily operations at the subsidiary in Dußlingen, the Leinfelden-Echterdingen office as well as the plants in Rottweil and Uhingen.