Since 03/2013: Co-chair Department of Prosthodontics, Medical University Graz Since 11/2011: Past President ÖGI (Austrian Society Implantology) Since 11/2009: Chairman ÖGI (Austrian Society Implantology) Since 01/1007: Vice-Chairman ÖGI (Austrian Society of Implantology) Since 10/1099: Associate Professor, Department of Prosthodontics (Prosthetics, Periodontology, Restorative Dentistry and Implantology) 05/1999: PhD Thesis Since 1994: Private Practice 1993-1999: University Assistant in Prosthodontics, University Dental Clinic, Karl-Franzens University of Graz Postgraduate Program: Department of Prosthodontics, University Dental Clinic Graz Postgraduate Program Department of Maxillofacial Surgery, University Dental Clinic Graz Internship general surgery: KH Barmherzige Brüder, Graz 03/1993: D.M.D. Awarded, Dental School Karl-Franzens-University Graz 03/1988: M.D. Awarded, Medical School Karl-Franzens-University Graz More than 70 articles in peer-reviewed journals