Markus Sauerhammer was a farmer, founder and startup consultant. He holds a degree in Business Engineering as well as an Executive MBA in innovation and business creation. Until February 2018 he was responsible for the partnership management at the crowdfunding platform Startnext and a boardmember of the European Crowdfunding Network. At tellerrandspringer.de he blogs about the potential of digital transformation for the design of a grandchild suitable future. He currently is the Chairman of the Social Entrepreneurship Netzwerk Deutschland.