| Vortrag | Veranstaltung | Ort | Datum |
| Workshop: "Mit der
Kamera sieht man besser"
Vortrag: Zahntechnische Fotografie |
15. Sommersymposium der MVZI im DGI e.V. | Weimar (Germany) | 4th - 6th September
2008 |
| Dentalfotografie | "Mundgeflüster" von C. Hafner / Pforzheim | Mönchengladbach (Germany) | 13th August 2008 |
| Dental Photography | TTL - Train The Lecturer at the ICDE of the Ivoclar Vivadent AG | Schaan (Liechtenstein) | 17th October 2007 |
| A picture is worth a thousand words | Ivoclar Vivadent Aesthetic Dentistry Symposium 2004 | Taipei (Taiwan) | 1th August 2004 |
| A picture is worth a thousand words | Ivoclar Vivadent Aesthetic Dentistry Symposium 2004 | Hong Kong (VR China) | 31th July 2004 |
| A picture is worth a thousand words | Ivoclar Vivadent Aesthetic Dentistry Symposium 2004 | Guangzhou (VR China) | 30th July 2004 |
| A picture is worth a thousand words | Ivoclar Vivadent Aesthetic Dentistry Symposium 2004 | Shanghai (VR China) | 29th July 2004 |
| A picture is worth a thousand words | Ivoclar Vivadent Aesthetic Dentistry Symposium 2004 | Bejing [Peking] (VR China) | 28th July 2004 |
| Ästhetische Dentalfotografie | Tagung Arbeitsgemeinschaft Dentale Technologie e.V. | Sindelfingen (Deutschland) | 24. Juni 2000 |