John Butler

Business Stream Director, Global Maritime

John is a Chartered Marine Engineer with over 25 years of experience across maritime, oil and gas, and the energy transition sectors. He began his career at sea as a marine engineer on chemical tankers before moving into senior leadership roles with major engineering companies including Jacobs, TechnipFMC, and Wood. John is a Fellow of the IMarEST, a project management professional, and an active mentor and member of the IMCA Sustainability Committee member supporting best practice in operations. Currently John is the Business Stream Director for Marine Services within Global Maritime.