Eric Berger is a dental technician, graduated from the INSTITUT SUPERIEUR NATIONAL DE L'ARTISANAT, short ISNA University in Metz, France. After his graduation he continued with further training and specialization in Germany and opened his own laboratory in the year 1989. He is a well - known lecturer and consultant to the ISNA university in Metz and vice - president of the corporation of dental technicians of Moselle.