1995 to present
Private Practice limited to Endodontics in Munich

American Association of Endodontists
Deutsche Gesellschaft für Endodontologie und Zahnärztliche Traumatologie
Privatzahnärztliche Vereinigung Deutschlands
Rumänische Gesellschaft für Mikroskopie in der Zahnmedizin (Gründungsmitglied)

2002 VII. International Dental Symposium Timisoara
“Root canal preparation with the hybrid method and obturation with lateral condensation”
2003 VIII. International Dental Symposium Timisoara
“Lateral condensation in endodontics: in or out?”
2003 11. Biennial ESE ( European Society of Endodontology) Congres, Athens
“Root canal preparation with the hybrid method and obturation with lateral condensation”
2005 12. Biennial ESE Congress, Dublin
“In vivo measurement of the apical constriction with non-tapered instruments”
2007 13. Biennial ESE Congress, Istanbul
“In vivo measurement of the irrigation needle penetration in root canals of molars instrumented to a file taper 0.06 and size #30 and subsequently #40”
2008 International Dental Congress, Bukarest
“Cele sapte principii ale Endodontiei de succes”
2009 14. Biennial ESE Congress, Edinburgh
“In vivo electronic measurement of working length change in root canals of molars during instrumentation”
2011 15. Biennial ESE Congress, Rome
“Reciproc in clinical use in molars- the relationship between preparation form and disinfection”
2018 Cea de-a Treia Scoala Internationala de Vara de Endodontie din Romania, Timisoara
„Sinteza a 24 de ani de practica endodontica de excelenta in inima Europei: The good, the bad and the ugly“
2025 Dentista Congress, Berlin
„Everything you always wanted to know about Endo, but were afraid to ask“