Digital services
By combining our knowledge and experience across the firm with new technology, we create innovative solutions aimed at making life easier and more productive for our clients.
Innovative teams
A unique collaboration requires unique understanding. We provide our clients with tailored teams with top legal expertise in all practice areas, excellent commercial understanding and the ability to challenge status quo.
Expertise
- Asset Management
- Banking and Financing
- Compliance and investigations
- Construction and Contract Law
- Data Protection and Cyber Security
- Debt Capital Markets
- Dispute Resolution
- Employment
- Equity Capital Markets
- EU/EEA and Competition Law
- Finance regulation
- FinTech
- Fishery and Aquaculture
- Insolvency and Restructuring
- Insurance
- Intellectual Property and Marketing Law
- Life Sciences and Health Tech
- M&A and Corporate Law
- Oil and Gas
- Oil service
- Private Equity
- PropTech
- Public procurement
- Real estate
- Renewable Energy and Infrastructure
- Retail
- Shipping
- Sustainability and climate risk
- Tax and Duties
- Technology and digitalisation
- Venture Capital and Growth Equity
Meet the team
The seafood industry of the future
News
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Thommessen contributes to Simmons & Simmons Clean Energy Tool
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Supplementary paper to the 2021 Energy white paper
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General VAT liability on services rendered by non-Norwegian service providers to recipients in Norway
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Thommessen top ranked in The Legal 500
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New judgment from the Supreme Court of Norway on the insider information definition -
Legal framework of petroleum activity on the Norwegian Continental Shelf
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Thommessen again named "Norway M&A Legal Advisor of the Year" by Mergermarket
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Thommessen is top ranked in Chambers Europe 2022
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HitecVision and TrønderEnergi establish a joint Nordic renewable company
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Thommessen is partnering up with Oslo Business Forum
What if you were excited to go to work every day?
Join our teamAwards and rankings
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2021 Norwegian M&A Legal Advisor of the year
Mergermarket
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2022 Norway Firm of the Year
IFLR
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2021 Norway Law Firm of the Year
Chambers Europe Awards