4Subsea
Dr. Winifred Patricia Johansen is the Chief Commercial Officer at 4Subsea, a position held since May 2025. Previously, Dr. Johansen served as Senior Vice President of Commercial Affairs at Quantafuel ASA from July 2020 to May 2025, concurrently acting as Chairman of the Board for Quantafuel Skive, focusing on establishing the world's first plastic-to-liquid refinery. Dr. Johansen has extensive board experience, including a role on the Board of Directors at Klaveness Combination Carriers ASA from April 2021 to April 2024. A solid background in business development and key account management was established at Nexans Norway AS, where Dr. Johansen negotiated significant contracts, and earlier roles included leadership in subsea testing at Aker Solutions and engineering positions at Volvo Car Corporation. Dr. Johansen holds a Doctor of Business Administration from The University of Bradford and multiple degrees in engineering and business from various prestigious institutions.
This person is not in any teams
This person is not in any offices
4Subsea
4Subsea is a leading provider of technology and services that help operators optimise energy production from subsea oil & gas fields and offshore wind farms. The company combines domain expertise with data analytics and digital services to maximise lifetime of assets, reduce operational cost and optimise future projects through data-driven design. 4Subsea delivers critical decision support to energy providers on 4insight®, enabling lifetime extension of assets and operational uptime. 4Subsea combines operational experience with digital capabilities to automate engineering processes and help operators reduce risk and cost. The company was established in 2007, and its clients include the major energy operators as well as the large suppliers of subsea equipment. 4Subsea is a company in the Subsea 7 Group and is headquartered in Asker, Norway, with additional offices in Bergen, Kristiansand, Stavanger, Rio de Janeiro, and Aberdeen.