Johannes Pfeffer is Co-Founder & CTO of atpar AG. Formerly, Co-Founder & CEO/CTO of Alethio, Data Scientist at ConsenSys. Blockchain technology is the the game changing innovation that will bring a more efficient, more inclusive and more transparent financial system. By co-founding atpar AG I'm dedicating my efforts to building systems and solutions that advance this development in a holistic way - and bring them to market.