Mike Shirley

Mike Shirley currently serves as the Senior Manager for Project Support OBN & ROV at TGS since June 2023. Prior to this role, Mike held multiple positions at FairfieldNodal from December 2014 to October 2025, including Instrument Manager and Chief Observer. Mike also worked as a Field Support Engineer for the Z Recorder at Magseis Fairfield ASA from December 2018 to October 2023. Earlier in Mike's career, experience as a Navigator was gained during a tenure at CGG, lasting from November 1987 to November 2014.