- Austria / Österreich
- Bosnia and Herzegovina / Босна и Херцеговина
- Bulgaria / България
- Croatia / Hrvatska
- Czech Republic & Slovakia / Česká republika & Slovensko
- France / France
- Germany / Deutschland
- Greece / ΕΛΛΑΔΑ
- Italy / Italia
- Netherlands / Nederland
- Nordic / Nordic
- Poland / Polska
- Portugal / Portugal
- Romania & Moldova / România & Moldova
- Slovenia / Slovenija
- Serbia & Montenegro / Србија и Црна Гора
- Spain / España
- Switzerland / Schweiz
- Turkey / Türkiye
- UK & Ireland / UK & Ireland
Eric Berger is a dental technician, an elected member of CMA Moselle and CRMA Lorraine, a lecturer & trainer for VITA-Zahnfabrick , SIRONA-inLab and E-dentistry.
He is a consultant at the ISNA School of Metz, vice-president of the Dental Prosthodontists' Society of Moselle, Treasurer of the Moselle Handicraft Federation.