Leadership

Duncan Donaldson has been acting in the role as Chief Executive Officer of Altera Infrastructure Group Ltd. since 2023, being permanently appointed to the position in 2025. Prior to this, from 2018, Mr Donaldson was the Group General Counsel of Altera Infrastructure and part of the Executive Leadership Team. Mr Donaldson has more than 20 years of experience in the Energy, Transportation and Infrastructure sectors, first in private legal practice with Linklaters LLP in London and subsequently in a variety of roles within the offshore business units of the A.P. Moller-Maersk Group. Mr. Donaldson is a UK national and has a BA (Hons) degree from Cambridge University.

Jan Rune Steinsland was appointed Chief Financial Officer of Altera Infrastructure Group Ltd., a service provider to us, in September 2018. He joined Altera from drilling contractor Songa Offshore SE where he served as Chief Financial Officer from 2013 to 2018. Mr. Steinsland brings 30 years of energy and offshore industry experience. Previous assignments of Mr. Steinsland’s include serving as Chief Financial Officer at drilling contractor Ocean Rig and the financial group Acta Holding, as well as serving in several management positions at ExxonMobil. Mr. Steinsland has a Lic. Oec. degree from the University of St. Gallen, Switzerland and is a Certified European Financial Analyst (CEFA).

Chris Brett was appointed President of the company’s FPSO business unit in 2015. Mr. Brett joined Teekay from Maersk in 2011 where he was formerly Chief Commercial Officer for Maersk’s FPSO business. Mr. Brett’s FPSO, drilling and offshore experience spans many challenging projects and opportunities in the North Sea, Brazil, Australia, West Africa and the former CIS and he has a strong track record of working with large complex offshore projects and joint venture businesses. Mr. Brett has a Law degree (Honours) from the Australian National University and has completed executive education programs at both IMD and Harvard Business School.

Arne Hygen Tørnkvist was appointed Executive Vice President, Projects of Altera Infrastructure Group Ltd., (formerly known as Teekay Offshore Group Ltd.) in 2019. He joined Teekay from Aegir, an FPSO asset management and consulting company and brings with him 30 years of experience from the offshore industry. Mr. Hygen Tørnkvist was co-founder and CTO of both BW Offshore and Aker Floating Production. From 2012 to 2015 he served as Director of the Board of Aker Floating Production. Mr. Hygen Tørnkvist has a Master’s degree in Marine Engineering and Naval Architecture from NTNU in Trondheim and has completed executive education programs at INSEAD in France.

Mark Mitchell was appointed in 2020 as Vice President and Company Secretary of Altera Infrastructure GP L.L.C., the general partner of Altera Infrastructure L.P.  He previously served as a Director within the corporate functions of the Altera Infrastructure Group of Companies as well as Teekay Shipping Canada Ltd, a subsidiary of Teekay Corporation. Prior to joining Teekay, Mr Mitchell served as a Vice President at Intrawest ULC and also served in various positions with accounting firm KPMG.  Mr Mitchell is a Chartered Tax Advisor in the UK and is also qualified to practice before the United States Internal Revenue Service.  He holds an MBA from the University of British Columbia, an MSc from Golden Gate University, California and an MA from Oxford University.