Willi Geller is a master ceramist and dental technician from Zurich, Switzerland. He has developed the lateral segmental layering technique, the ceramic shoulder, the “Geller-wing” technique, the Geller reduction technique, and the Creation ceramic. He is recognized in the dental field as the “Master”, the true teacher, and his ideas and concepts are followed and disseminated by eminent international dental technicians and clinicians. Geller is the founder of Oral Design International, a group of leading dental technicians and clinicians chosen by him to spread new knowledge and information around the world. He has received numerous awards from international professional institutions for his outstanding professional achievements and contributions to aesthetics, laboratory communication and dental technology. He is the owner of a laboratory in Zurich, Switzerland.

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