Stephan Leppler is the Founder and CEO of motiontag. Having studied environmental engineering at the TU Berlin, it’s his interest in technological innovations that keeps him going. Working for over 7 years in the field of mobility consulting at the Innovation Center for Mobility and Societal Change (InnoZ) and in the Infrastructure and Enterprises Division of the Institute for Applied Ecology (Öko-Institut), Stephan achieved great expertise and built a broad network. Before founding motiontag, he successfully led his own team at InnoZ for over 2 years. The profound knowledge of accounting and modeling in his 2013 research paper got him a national award in the field of e-mobility.