Skip to content
Law firm profile

Advokatfirmaet Thommessen AS

Europe 2023
Ranked departments
17
Ranked lawyers
39
Share profile
Europe
Also ranked in the following guides

About

Provided by Advokatfirmaet Thommessen AS
Europe

Firm Details:
Chairman:
Hans Cappelen Arnesen
Managing Partner: Sverre Tyrhaug
Number of partners: 64
Number of other lawyers: Approx. 210
Languages: Norwegian, English, Swedish, Danish, German, French, Dutch

Firm Overview:
Established in 1856, Thommessen is considered to be one of Norway’s leading commercial law firms. The firm has offices in Oslo, Bergen, Stavanger and London. The firm provides advice to Norwegian and international companies as well as organisations in the public and private sectors, ranging from SMEs to large multi-national corporations. Thommessen covers all business related fields of law.

Main Areas of Practice:
Thommessen assists businesses with transactions, complex projects and contentious matters in all areas of commercial law. Their robust professional legal expertise is combined with in-depth industry knowledge, and their lawyers stay abreast of trends and developments on an ongoing basis in order to provide advice which facilitates long-term value creation.

Asset Management
Contact:
Marius Holm Rynning
Tel: +47 414 55 657
Email: [email protected]

Banking & Financing:
Contact:
Ellen Teresa Heyerdahl
Tel: +47 996 47 416
Email: [email protected]ssen.no

Compliance & Investigations:
Contact:
Andreas Meidell
Tel: +47 917 88 344
Email: [email protected]

Construction:
Contact:
Jacob F Bull
Tel: +47 480 52 421
Email: [email protected]

Data Protection & Cyber Security:
Contact:
Christopher Sparre-Enger Clausen
Tel: +47 930 53 854
Email: [email protected]

Debt Capital Markets:
Contact:
Einar Grette
Tel: +47 911 55 284
Email: [email protected]

Dispute Resolution:
Contact:
Kristine Hyldmo Bjørnvik
Tel: +47 994 67 423
Email: [email protected]

Employment:
Contact:
Stein Kimsås-Otterbech
Tel: +47 414 20 515
Email: [email protected]

Equity Capital Markets:
Contact:
Solveig F Bugge
Tel: +47 480 12 199
Email: [email protected]

EU/EEA & Competition Law:
Contact:
Siri Teigum
Tel: +47 909 12 355
Email: [email protected]

Finance Regulation:
Contact:
Tore Mydske
Tel: +47 916 20 911
Email: [email protected]

FinTech:
Contact:
Christopher Sparre-Enger Clausen
Tel: +47 930 53 854
Email: [email protected]

Fishery & Aquaculture:
Contact:
Mons Alfred Paulsen
Tel: +47 480 12 142
Email: [email protected]

Insolvency & Restructuring:
Contact:
Kristoffer Hegdahl
Tel: +47 920 57 178
Email: [email protected]

Insurance:
Contact:
Andreas Meidell
Tel: +47 917 88 344
Email: [email protected]

Intellectual Property & Marketing Law:
Contact:
Camilla Vislie
Tel: +47 992 69 142
Email: [email protected]

Life Sciences & Health Care:
Contact:
Magnus Hauge Greaker
Tel: +47 958 17 168
Email: [email protected]

M&A:
Contact:
Christian Grüner Sagstad
Tel: +47 930 95 240
Email: [email protected]

Oil & Gas:
Contact:
Christian Hals
Tel: +47 476 21 405
Email: [email protected]

Oil Service:
Contact:
Pål Lieungh
Tel: +47 992 65 577
Email: [email protected]

Private Equity:
Contact:
Christian Grüner Sagstad
Tel: +47 930 95 240
Email: [email protected]

PropTech:
Contact:
Christopher Sparre-Enger Clausen
Tel: +47 930 53 854
Email: [email protected]

Public Procurement:
Contact: Wenche Sædal
Tel:
+47 454 53 865
Email: [email protected]

Real Estate:
Contact:
Christopher Borch
Tel: +47 922 57 987
Email: [email protected]

Renewable Energy & Infrastructure:
Contact:
Bendik Christoffersen
Tel: +47 957 72 936
Email: [email protected]

Retail:
Contact:
Eivind J Vesterkjær
Tel: +47 909 66 843
Email: [email protected]

Shipping:
Contact:
Mads Haavardsholm
Tel: +47 980 09 765
Email: [email protected]

Sustainability & Climate Risk:
Contact:
Tore Mydske
Tel: +47 916 20 911
Email: [email protected]

Tax & Duties:
Contact:
Finn Backer-Grøndahl
Tel: +47 934 19 804
Email: [email protected]

Technology & Digitalisation:
Contact:
Espen A Werring
Tel: +47 997 97 676
Email: [email protected]

Venture Capital:
Contact:
Christian Grüner Sagstad
Tel: +47 930 95 240
Email: [email protected]

International Work:
Thommessen represent non-Norwegian businesses in Norway, as well as Norwegian businesses internationally. Thommessen has a London office, supplemented by an extensive international network. Thommessen’s team members have comprehensive international experience, and their lawyers have argued numerous cases before international courts and tribunals. Thommessen is also the Norwegian member of Lex Mundi.

Innovation:
Top-of-class project management is a hallmark of the Thommessen approach, and both the firm and their clients experience considerable time savings and improved communication flows in projects where Thommessen’s digital project management solutions are used. Thommessen use a leading tool for interaction and collaboration on their projects and have developed proprietary project management tools. With their own internal digitalisation department at the firm, Thommessen have a short route from idea to product. Teamwork and new forms of collaboration have helped Thommessen establish an innovation culture which they believe has put them on the path towards creating the law firm of the future.

Ranked Offices

Provided by Advokatfirmaet Thommessen AS

Norway - Head office
Norway
  • Bergen
    Vestre Strømkaien 7, PO Box 43, Nygaardstangen, Bergen, Hordaland, Norway, 5838
    View ranked office
    Stavanger
    Kirkegata 2, Stavanger, Rogaland, Norway, NO-4020 Stavanger
    View ranked office

Contributions

13 Contributions provided by Advokatfirmaet Thommessen AS

Advokatfirmaet Thommessen AS rankings

Europe Guide 2023
Filter by
Band
Norway
Aquaculture and Fisheries
1 Department
1 Ranked Lawyer
Department
Aquaculture and Fisheries
1
Aquaculture and Fisheries
1
Band 1
Lawyers
Mons Alfred Paulsen
1
Mons Alfred Paulsen
Head of Aquaculture and Fisheries
1
Band 1
Banking & Finance
1 Department
3 Ranked Lawyers
Department
Banking & Finance
1
Banking & Finance
1
Band 1
Lawyers
Hans Haugstad
1
Hans Haugstad
1
Band 1
Ellen Teresa Heyerdahl
2
Ellen Teresa Heyerdahl
Head of Banking & Finance
2
Band 2
Halvor Mansåker
3
Halvor Mansåker
3
Band 3
Banking & Finance: Regulatory
1 Ranked Lawyer
Lawyers
Tore Mydske
1
Tore Mydske
1
Band 1
Capital Markets: Debt
1 Department
2 Ranked Lawyers
Department
Capital Markets: Debt
1
Capital Markets: Debt
1
Band 1
Lawyers
Einar Grette
1
Einar Grette
1
Band 1
Halvor Mansåker
2
Halvor Mansåker
2
Band 2
Capital Markets: Equity
1 Department
3 Ranked Lawyers
Department
Capital Markets: Equity
1
Capital Markets: Equity
1
Band 1
Lawyers
Anders Arnkværn
1
Anders Arnkværn
1
Band 1
Hans Cappelen Arnesen
1
Hans Cappelen Arnesen
1
Band 1
Solveig Fagerheim Bugge
3
Solveig Fagerheim Bugge
3
Band 3
Competition/Antitrust
1 Department
3 Ranked Lawyers
Department
Competition/Antitrust
1
Competition/Antitrust
1
Band 1
Lawyers
Siri Teigum
1
Siri Teigum
Head of Competition/Antitrust
1
Band 1
Eivind Vesterkjær
2
Eivind Vesterkjær
2
Band 2
Eivind Sæveraas
4
Eivind Sæveraas
4
Band 4
Competition/Antitrust: Public Procurement
1 Ranked Lawyer
Lawyers
Wenche Sædal
U
Wenche Sædal
U
Up and Coming
Construction
1 Department
1 Ranked Lawyer
Department
Construction
5
Construction
5
Band 5
20 of 62 results