After studying Telematics - Economics, DI Ralf Mittermayr held various management positions in several technology companies and was a partner at the management consultancy BearingPoint. In 2014, he took over the Executive Board division Market at Saubermacher, was subsequently Spokesman of the Executive Board from March 2017 and has been CEO in the company since October 2019. In addition to developing new business models and innovative Smart Waste solutions, his objective is to achieve the goal of "Zero Waste", which entails leaving no waste behind.