Diamond Offshore
Gary Duncan is an experienced professional in the drilling and subsea engineering industry, currently serving as Assistant Rig Manager at Diamond Offshore since May 2024. Prior experience includes roles as Rig Manager and Assistant Rig Manager at Borr Drilling from June 2021 to May 2024, and as a Rig Manager at Transocean from January 2008 to June 2020. Gary also held the position of Subsea Manager at Global Santa Fe, managing rigs in the North Sea, Caspian Sea, and Canada, along with various engineering roles at Transocean and Maersk Drilling. Gary possesses a Higher National Certificate in Mechanical Engineering from North East Scotland College, completed from 1990 to 1995.
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Diamond Offshore
Diamond Offshore traces its beginnings to the earliest days of the offshore drilling industry. Today, after decades of innovation and multiple company and rig acquisitions, Diamond Offshore provides contract drilling services to the energy industry around the globe and is a leader in deepwater drilling.