Mariner Gary Ritchie, based in Aberdeen, Aberdeen City, United Kingdom, is currently a Dpa and Chief Strategy Officer at Subsea 7, bringing experience from previous roles at Subsea 7 and Halliburton. Mariner Gary Ritchie holds a 2014 - 2018 Open University. With a robust skill set that includes Maritime, Ships, ISM, Safety Management Systems, Seamanship and more, Mariner Gary Ritchie contributes valuable insights to the industry. Mariner Gary Ritchie has 1 email on RocketReach.