Werdegang
| 2002 | Open Water Diver | |
| 2003 | Advanced Open Water Diver | |
| 2004 | Specialty: Underwater Photographer | |
| Rescue Diver | ||
| 2005 | Specialty Night Diver | |
| Specialty Deep Diver | ||
| DAN Oxygen First Aid Provider | ||
| Divemaster | ||
| 2006 | EFR/ CFC Instructor ( Emergency First Response/ Care for Children) | |
| à CPR/ AED/ First Aid-Infant/ Child/ Adult | ||
| Specialty Diver Enriched Air (max. 40 % O2) | ||
| Assistant Instructor | ||
| Specialty Instructor Peak Performance Buoyancy | ||
| Specialty Instructor A.W.A.R.E Projekt ( Umwelt / UW- Schutz / Korallenschutz ) | ||
| Juli | PADI Open Water Scuba Instructor ( OWSI –Abschluß in der Schweiz/ Hettlingen ) | |
| Specialty Instructor Nitrox (Enriched Air max. 40 % O2) | ||
| Specialty Instructor U/W Navigation | ||
| Specialty Instructor Tieftauchen | ||
| Specialty Instructor Nachttauchen | ||
| Specialty Instructor Tauchen im Trockentauchanzug | ||
| Specialty Instructor U/W Scooter | ||
| 2007 | PADI Master Scuba Diver Trainer (MSDT) | |
| 2008 | Specialty Instructor Wracktauchen | |
| Specialty Instructor U/W Naturalist | ||
| Specialty Instructor Tauchen in großer Höhe (Bergsee) | ||
| Specialty Instructor Digitale U/W Fotografie (DUP) | ||