We are grateful that our clients once again have highlighted the quality of our services and legal advice in this year's Chambers Europe 2026 Guide.
Chambers Europe ranks lawyers and law firms across Europe, based on in-depth analysis gathered by an experienced team of researchers.
In this year's edition, Thommessen secures Band 1 rankings in twelve departments - the highest ranking awarded by Chambers.
Band 1 rankings
- Aquaculture and Fisheries
- Banking & Finance
- Capital Markets: Debt
- Capital Markets: Equity
- Competition/Antitrust
- Corporate/M&A
- Energy: Renewables
- Information Technology (previously TMT)
- Intellectual Property
- Real Estate
- Shipping
- Tax
In addition, Thommessen is ranked in two new departments: Competition/Antitrust: Public Procurement (Band 3) and Corporate Compliance & Investigations (Band 3).
Individual rankings
This year, 49 of our lawyers received individual rankings, and 19 of them received the highest ranking. This makes Thommessen the Norwegian law firm with the highest number of Band 1-ranked lawyers.
We are very happy to see Partners Ole Christoffer Ellingsen, Henrik Fabian Torgrimsby and Hedda Leikvang being ranked as Up and Coming for the first time in this year's list.
Thommessen has demonstrated strong capabilities in efficient project management. The lawyers provide practical, relevant, and well-targeted advice that is carefully tailored to the needs of our organisation. Client
Chambers Europe 2026
