Stephan Noller, 47 – Psychologist and Serial Entrepeneur from Cologne, Germany. Developed the first machine learning based audience measurement system for the german advertisting market, known as „internet facts“ and still in use. Founder and CEO of targeting specialist nugg.ad AG in Berlin, european market leader for predictive targeting, sold to Deutsche Post and later Zalando AG. Chairman of the policy committee at IAB Europe in Brussels, negotiated self-regulation for online advertising across all european markets with the commission. Member of the advisory board of the german ministry of economics, vice-chairman of german association for the digital industry bvdw with a focus on IoT and digital transformation. Founder of Calliope mini, a non-profit initiative to bring digital education to first grade kids. Since 2015 founder and CEO of ubirch GmbH, a company that offers a secure stack to link things to the cloud by using cryptography and blockchain technology, recently awarded as „cool vendor“ by Gartner.