Dr. Axel Kirsch has been active in research and clinical practice in oral implantology and peri-implant prosthodontics for more than 35 years. The IMZ implant system was in part based on his contributions. Since 1995 Kirsch and his team have developed, tested, and established the CAMLOG® implant system. His current clinical activities focus on hard- and soft-tissue management and safe implant/prosthodontic treatment concepts, while his scientific attention is directed to basic research in oral implantology. Ever since he began practicing in his own office in 1974, Kirsch has held presentations, taught practical courses, and published numerous clinical and scientific articles. Kirsch visited numerous universities as a guest professor.

Dr Britta Knoll, President of the German Society of Mesotherapy and former student of Michel Pistor, the founder of mesotherapy.
 

Dr Christian Köhler, MD – an expert in esthetic surgery, non-surgical techniques, and esthetic laser treatments – has, for more than 10 years, headed up the Prevention Center in Zürich, Zug and Schaan, Switzerland. He has more than 18 years of experience in general, vascular, reconstructive, and plastic surgery and to date has performed more than 50,000 nonsurgical treatments with botulinum toxin and fillers.