| Brevetten |
| Instructor Trainer Adv. Recreational Trimix |
| Instructor Trainer Eanx & Trimix Gas Blender |
| Instructor trainer normoxic |
| Instructor Blender Eanx |
| Instructor EANx & Trimix gas Blender |
| Instructor Trainer Normoxic CCR |
| Instructor Trainer Trimix CCR |
| Instructor Advanced EANx |
| Instructor Advanced Recreational Trimix |
| Instructor Trainer Recreational O2 CCR |
| Instructor Expedition Trimix |
| Instructor Recreational O2 CCR - Salamander |
| Instructor Trainer CCR Shark |
| Instructor ART CCR - Shark |
| instructor ART CCR - rEvo |
| Instructor Normoxic CCR |
| Instructor Normoxic CCR - Shark |
| Instructor Normoxic CCR - rEvo |
| Instructor Trimix CCR |
| Instructor CCR Trimix - Shark |
| Instructor CCR Trimix - Revo |
| Instructor technical Wreck |
| Tek Open Water Side Mount Instructor |
| Decompression specialist Instructor |
| Open Water DPV instructor |
| CCR open water DPV instructor |
| O'DIVE Doppler Technician Instructor |