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Welcome to Thommessen

The laws and rules of business are becoming ever more complex. In this environment clients are looking for more than just legal advice. They require clear professional guidance which is solution-oriented and contributes to their success. As a leading business law firm, Thommessen provides high quality advice covering all relevant practice areas. For us at Thommessen it is about combining our resources to deliver effective advice focused on finding the best available solution for each of our clients. 


Main news

Thommessen awarded ”Law Firm of the Year – Norway”

Chambers has proclaimed Thommessen as law firm of the year in Norway, 2013. On Thursday 25 April, Managing Partner Kai Thøgersen and Resident Partner at our London office, Lars Eirik Gåseide Røsås, received the award in London.
 
- Thommessen continues to enjoy a superb reputation and a formidable deal flow, providing a comprehensive range of services to both Norwegian and international clients. The firm is unanimously lauded for its unparalleled expertise across a wide range of practice areas, such as banking and finance, capital markets, corporate/M&A, dispute resolution and energy, argues Chambers.
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Latest information
Tax relief for onshore business activities
The Norwegian Government announces tax measures to stimulate onshore business activities. Read more>
New legislation limiting tax deductions for interest paid on loan arrangements between related companies
The proposal may reduce the possibility of claiming tax deduction for interest cost significantly for some companies. Read more>
Thommessen gains recognition in the Legal 500 EMEA guide
Our firm is ranked in Tier 1 in 11 of at total of 13 categories in this year's guide. This is a position that Thommessen has established and maintained over a long period of time. Read more>
Thommessen has been nominated for Chambers European Awards for Excellence 2013 - Norway
The awards ceremony takes place in London on 25 April 2013 Read more>
Thommessen receives highest rankings in six out of seven categories in Chambers Global 2013
Thommessen receives top rankings in almost all categories in this year’s guide and can add yet another gold medal to its collection. Read more>