Sebastien Charosky, Head Spine Surgery
Clinique du Parc Toulouse, France

Rune Hedlund, Professor in Orthopaedics
Sahlgrenska University Hospital Gothenburg, Sweden

Christof Hopf, Director Spine Surgery,
Lubinus Clinicum Kiel, Germany
President of German Spine Society (DWG) 2011

Ulrich Hubbe, Head Spine Surgery, Neurosurgery
University Medical Center Freiburg, Germany

Stefan Knoeller, Head Spine Surgery, Orthopedics and Traumatolgy
University Medical Center Freiburg, Germany

Thomas Luebbers, Head Spine Center
Ludmillenstift Meppen, Germany

Philippe Roussouly, Executive board Optispine
Lyon, France

Pierre Roussouly, Director Spine Surgery
Centre Les Massues Lyon, France

Klaus Schnake, Vice Director Center of Spine Surgery and Neurotraumatology
Berufsgenossenschaftliche Unfallklinik Frankfurt / Main, Germany

Ronen Sircar, Vice Head Spine Surgery, Neurosurgery
University Medical Center Freiburg, Germany