The demand to reduce waste and emissions is growing globally. To help meet this demand, Green Transition Holding has a strong leadership team with extensive industry experience, a strong track record and a passion to accelerate the green journey and make a difference.

Our Management Team

Paal Skoe

Green Transition Holding

Paal has 10 years’ operational and financial experience, with a focus on EPC, product optimization and management in the oil and gas sector. He is a former CFO in Norway’s leading recycle and environmental services player.

Geir Otto Amundsen

Green Transition Holding

Geir Otto has 30 years’ experience working in various sectors, including general industry, oil and gas, aerospace, defense and renewables (offshore wind) and has worked with a range of businesses, including private, private equity and globally listed. He has held a range of directorships, including VP of Business Development, Head of Global Operations and CEO.

Torgeir Segberg

Head of EfW
Green Transition Holding

Torgeir has over 25 years in the offshore oil and gas industry, mainly in offshore drilling equipment, tools and systems. He held had various positions including director of technology development, chief engineer, and product champion. He has significant experience in product commercialization, system engineering, detail engineering, project execution, installation, commissioning, and operation.

Helge Rosvold

Green Transition Holding

Helge has over 30 years of experience in design, construction, start up and operation of various industrial processing plants, including EfW plants. He is the inventor of the patent ‘Furnace for combustion of solid fuel’, which was granted in Norway and the UK. Helge has R&D and commercialisation of new products experience, including gasification technologies of refuse-derived fuel (RDF) and bio mass.

Andreas Grav Karlsen

VP Business Development
Green Transition Holding

Andreas has 8 years of experience in the oil and gas industry where he mainly focused on rig new builds and upgrades as well as offshore wind projects. He held various positions within engineering, new product development and sales. He has also held a central role in commercialization and development of low carbon solutions towards the oil and gas industry and project execution.

Mikkel Andreasen

Chief of Staff

Mikkel has 5 years of corporate finance experience focusing primarily on the renewable energy and clean tech space. Prior to joining GTH, he worked in DNB Markets’ Investment Banking Division in Oslo and New York advising on a range of capital markets and M&A transactions.

Tom Erik Bråtane

Otechos Services

Tom Eirk has over 30 years experience in construction, installation, operation, and maintenance of EfW plants. He has significant project management and development experience in relation to bio heating projects.

Marcus Kingdom-Clark

General Manager
Otechos Services

Marcus has over 20 years experience in refractory installation, maintenance and design. He has field expertise in the waste to energy, oil and gas and foundry sectors. Marcus has significant global experience in project management and commercial contracts.

Andrew Patrick


Andrew has over 30 years’ involvement in all aspects of pipeline engineering, with a focus on inspection, integrity and repair. As a former Executive VP, he developed and built up a multi-national sales team with global reach, and has significant global experience as well as a contact database of end users and channel partners..

Our Board Members

Eirik Flatebø


From 1992 to 2008, Eirik worked at Pareto, one of Norway’s biggest financial transaction companies, and since 2010 he has run Pharos Advisors, a smaller advisory and investment firm.

Eirik brings to Green Transition Holding his experience and competence in financial structures, transactions, company culture, an eye for new technology… and much more.

Svein Flåtten

Svein served as a Conservative politician and member of the Norwegian Parliament from 2001 to 2017, and State Secretary to the Prime Minister from 2017 to 2019. Svein has held various council and Chairman positions in Sandefjord before becoming a politician. He has owned Sveisemekanikk AS, an operator and mechanical company, since 1984.

Svein brings to Green Transition Holding his experience in politics as well as industrial expertise.

Sigbjørn Bråtane

Sigbjørn has over 30 years’ experience in the energy-from-waste (EfW) and bio sectors. He is currently the CEO and founder of Risør Sveis og Montasje.

Sigbjørn brings to Green Transition Holding an experience of industry and management within sales, technical, acquisitions… and more.

Christopher Vanay

Christopher has more than 15 years’ experience in senior management positions, including 12 years in leading roles within business development, financial management and sales in Hewlett Packard Enterprise. In 2019 he became the CFO for Otechos AS and a year later in 2020 became the CEO.

Christopher brings to Green Transition Holding his experience in management, finance, operations, and sales.

Dag Schjerven

Dag has more than 30 years of international CEO experience from three global companies, Dyno Industrier, VingCard and Wilhelmsen Maritime Services. Dag is now retired from executive positions and works as an advisor, holding directorships in various companies within his field of experience.

Dag brings to Green Transition Holding his wealth of global strategic experience and his extensive network.

Robert Hvide Macleod

Robert holds significant international experience, having worked for AP Møller Maersk, been a Partner at Glencore International and serving as the CEO of Frontline Management for six years. Robert currently runs a portfolio of private equity investments, several of which are in the renewables sector.

Robert brings to Green Transition Holding his international experience and network to support growth and development of the business.