- OceanDoc-Divers Rescue Dog
- PADI Course Director
- EFR Instructor Trainer
- Specialty Instructor Trainer
-
zu meiner Person
- PADI Open Water Scuba Instructor
- EFR Instructor
- PADI Specialty Instructor
- PADI Open Water Scuba Instructor
- EFR Instructor
- Oxygen Provider Instructor
- PADI Open Water Scuba Instructor
- EFR Instructor
- Oxygen Provider Instructor
- PADI Specialty Instructor
- PADI Open Water Scuba Instructor
- EFR Instructor
- PADI Specialty Instructor
- PADI Open Water Scuba Instructor
- EFR Instructor
- PADI Specialty Instructor