Volker Hesse was invited to speak at the symposium “Berufssportrecht” on 2/3 May 2011 in Vienna. He lectured about doping in team sports and highlighted current challenges in the fight against doping in football and analysed special chapters of the FIFA Anti-Doping Regulations. On the picture (f.l.t.r.): Dr. Andreas Grundei, attorney-at-law, Prof. Ulrich Haas, arbitrator at the Court of Arbitration for Sport and Dr. Volker Hesse, VIVA Sports Law – Consulting.