About

Provided by Advokatfirmaet Thommessen AS

Thommessen's mergers & acquisition practice has year after year been leading the market. Our full-service M&A practice advises on the whole range of mergers and acquisitions, from private M&A transactions to public M&A transactions. We stay continually at the forefront, in terms of both the number and value of deals.

Mergers and acquisitions are essential to create a healthy and competitive business environment. The buyer gets access to new technology, expertise or a new industrial or geographic market, while the seller can focus on developing its core business or reallocate its investment. Successful transactions create blooming businesses that grow and increase their profitability. 

We have expertise in all fields that may be affected by a transaction. We regularly advise on the largest M&A projects in the market, using our proprietary project management model and cutting-edge technology to improve processes and deliver exceptional results to clients.

Thommessen advises large, medium-sized and small companies across all industries, private equity firms, family offices and investment banks. We are involved in strategic assessments, negotiations, closing and implementation of a wide range of domestic and cross-border mergers and acquisitions.

Chambers Review

Provided by Chambers
Corporate/M&A - Norway
1
Band 1
What the team is known for

Thommessen possesses an exceptional corporate law group handling a broad range of mergers and acquisitions. The law firm's expertise includes public M&A and takeovers. It has an impressive reputation for ECM transactions such as IPOs, private placements and rights issues. The law firm often acts for private equity firms and financial institutions on transactions involving cross-border elements.

Work Highlights

Provided by Advokatfirmaet Thommessen AS
  • Thommessen advised Glitre Energi on its NOK56 billion merger with Agder Energi.

Strengths

Provided by Chambers

Notable Practitioners

Provided by Chambers
Anders Arnkværn
1
Anders Arnkværn
1
Band 1

Anders Arnkværn is a highly acclaimed M&A practitioner highlighted for his expertise in both private and public transactions, representing clients in the energy and financial services sectors. He is also revered for his ECM practice, handling rights offerings and private placements.

"He is very seasoned, and an excellent lawyer who is easy to work with."

"Anders Arnkværn is strategic and understands negotiations well. He is always calm, goes through issues thoroughly and methodically and creates a sense of security."

"He is hard-working and efficient and offers exceptional responsiveness."

"He has a deep understanding of economic and financial issues."

Hans Cappelen Arnesen
1
Hans Cappelen Arnesen
1
Band 1

Hans Cappelen Arnesen is universally revered for his market-leading expertise in private and public M&A transactions as well as ECM mandates. He is highly experienced in private placements, and frequently acts for technology companies.

"Hans Cappelen Arnesen is a clear number-one lawyer in ECM in Norway."

"He is very attentive and experienced."

"He has both a legal and commercial understanding and empathy to understand what is important for the stakeholders."

Solveig Fagerheim Bugge
3
Solveig Fagerheim Bugge
3
Band 3

Solveig Fagerheim Bugge continues to be recognised for her growing presence in the ECM sphere. She handles IPOs, rights issues and private placements.

"She is very diligent and you can trust that she gets the work done."

Christian Grüner Sagstad
4
Christian Grüner Sagstad
4
Band 4

Christian Grüner Sagstad heads the law firm's transaction department and handles a broad range of mergers and acquisitions.

Lars Eirik Gåseide Røsås
Lars Eirik Gåseide Røsås
UK expertise based abroad

Based in Thommessen's London office, Lars Eirik Gåseide Røsås regularly advises on multi-jurisdictional M&A and ECM mandates. His areas of expertise include large cross-border public takeovers as well as IPOs, private placements and listings. He has experience acting for clients in the energy, banking and shipping sectors.

Ranked Lawyers at
Advokatfirmaet Thommessen AS

Provided by Chambers
Filter by
Band

Norway

Capital Markets: Equity

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
Lars Eirik Gåseide Røsås
Lars Eirik Gåseide Røsås
UK expertise based abroad
Corporate/M&A

Anders Arnkværn
1
Anders Arnkværn
1
Band 1
Hans Cappelen Arnesen
1
Hans Cappelen Arnesen
1
Band 1
Christian Grüner Sagstad
4
Christian Grüner Sagstad
4
Band 4
Lars Eirik Gåseide Røsås
Lars Eirik Gåseide Røsås
UK expertise based abroad

Members

Provided by Advokatfirmaet Thommessen AS

Bjørn Sande Urtegaard

Christian Grüner Sagstad

Head of Department

Christian Hals

Jan Brudvik

Jan J Greve

Jimmy Fredrik Norberg

Katinka Ranberg

Lars Martin Sveen

Nicolai Julsvoll

Ole Christian Muggerud

Rune Ulriksen Steinsland

Stian Alexander Slaatta

Stig Berge

Ståle Kristiansen

Øyvind Mork Karlsen

Industries

Provided by Advokatfirmaet Thommessen AS

Aerospace & Defence

Banks

Chemicals

Construction & Materials

Energy

Financial Services

Food & Drink Producers

Government

Health Care

Industrial Engineering

Insurance

Media

Mining & Metals

Pharmaceuticals & Life Sciences

Real Estate

Real Estate Finance

Retail

Software & Computer Services

Telecommunications

Transportation

Utilities