Dr.med.dent. Private practice in Bülach, Switzerland. CEREC instructor at the Zurich Dental School, Switzerland. Speaker and lecturer at international events, author on CAD/CAM and digital technologies. Editor-in-chief of the „International Journal of Esthetic Dentistry“ (Quintessence, 2005-2021). President of the "Neue Gruppe" association (Germany, 2010-11). Founder of the SGcZ (Swiss Society of Computerized Dentistry). Active member of the European Academy of Esthetic Dentistry (EAED), Fellow and Speaker of the International Team for Implantology (ITI).