Co-founder and head of product at (backed up by Axel Springer Plug and Play Accelorator). Studied Interface and Interaction Design at University of Applied Sciences in Potsdam and freelanced for many years as developer. Founded his first company with 17 (online band-management tool - which wasn´t successful at all). Co-Founder of, a german blogmarketer, focusing on a non annoying way to advertise on the most influencing german blogs.