- Razor Basic Cave Sidemount Instructor No. 10
- TDI Cave
- Cave Sidemount
- Instructor in active
- renewed teaching status
- No 14584
- PADI IDC Staff Instructor in renewed in active teaching status
- No 944801
- DAN O2 Instructor in non-teaching status
- No. 12367
- EFR Instructor in teaching status
- No. 944801
I have close to 6000 dives all over the world in various conditions; thereof now more than 1400 full cave dives and 1500+ for guided cavern tours.
I am fluent of course in German but I am also able to teach courses in English and Spanish. I am able to give easy dive briefings additionally in French and Italian.