After his studies of Business and Economics at Westfälische Wilhelms University of Münster, Mario Pieper started his career in 1999 at the strategy consultancy of Accenture. 2002, he moved on to Deutsche Telekom. After different positions within Corporate Strategy as well as in operational management of Telekom Germany, Mario Pieper co-founded a startup in the Smart Home environment. Since 2014, Mario Pieper is the Chief Digital Officer of BSH and since 2018 also Head of the Digital Business Unit.