Hartmut M. Volz

The amazing success story of the man behind Ströer, t-online.de, Statista…With his perseverance and penchant for risk-taking, Udo Müller has put everything on one horse on more than one occasion. He started off in the world of out-of-home advertising and became the market leader, fi rst in East Germany and then in unified Germany. Then he went global. And shortly afterwards, he went public on the stock market in spectacular fashion. This was followed by the expansion...