Mark Caney has been working full-time in the international scuba diving industry since 1980. A few of the highlights in his career include:
- Vice President of Training & Customer Services, PADI for 20 years
- Three times President, European Underwater Federation
- Member of Board of Directors, World Recreational Scuba Training Council
- General Secretary, RSTC Europe
- President, Rebreather Training Council 2017-2018 and 2021-2022
- Chairman of the Combined Rebreather Industry Standards Alignment Group (CRISAG)
- Designated diving expert to CEN
- Designated diving expert to ISO
- Chairman, BSI Recreational Diving Committee
- Owner of a dive centre in the Mediterranean for ten years
- Leader of 1986/1987 Red Sea Expedition
- Chairman of Project AWARE marine charity for Europe, Middle East and Africa regions
- Widely published underwater photographer
- Chairman of the Diving Medical Screen Committee
- RYA Yachtmaster Instructor
- Author of the acclaimed novel, Dolphin Way