Dr. Hubertus Porschen (33) is CEO of the social media company App-Arena GmbH in Cologne. Since September 2015 he is Chairman of the non-profit, non-governmental Association of Young Entrepreneurs in Germany DIE JUNGEN UNTERNEHMER. Members are startup companies as well as long existing family owned businesses run by the young generation. Dr. Hubertus Porschen is national chairman of DIE JUNGEN UNTERNEHMER and holds a Ph.D. in economics. In June 2016 DIE JUNGEN UNTERNEHMER published the book "Instead Brexit: #EUpgrade".