
The dispute offering at Arntzen de Besche covers the full spectrum of dispute resolution, extending to cross-border litigation and corporate litigation. Leading the practice, Eivind Landmark Tandrevold‘s experience in post-M&A and professional negligence disputes bolsters the team’s offering. Terje Granvang takes point on professional liability mandates, while Andreas Nordby is recommended for IT, technology and food production sector work. Vidar Riksfjord’s broad expertise covers commercial disputes arising out of debt and equity agreements and shareholder agreements, and Jan Olav Aabø specialises in professional indemnity claims. The team is supported by a strong team of associates, including Tobias Behncke, Sarah Haugvad Andresen and Bendik Misund Nedberg. The team’s offshore and renewable energy offering was strengthened by the arrival of Stig Walle in February 2024.
Testimonials
Collated independently by Legal 500 research team.
‘Extensive experience with Vidar Riksfjord in dispute handling and my first choice in any dispute matters. Solid, down to earth and very competent within his field. Perfect track record in these cases.’
‘Arntzen de Besche are a pleasure to work with. They demonstrate thoughtful judgment and provide commercial and practical advice that adds value to every single matter. We particularly value their ability to come up with creative solutions to difficult problems.’
‘Partner Jan Olav Aabø has become our trusted adviser on all contentious matters. He's second to none when it comes to litigation strategy. He's very commercial and service-oriented. Having worked with Jan Olav for several years, we always get the impression that he genuinely wants our business to succeed.’
‘AdeB dispute resolution team stands out for its innovative and client-focused approach. They effectively combine deep legal expertise with modern tactics to ensure favourable outcomes.’
‘Members of this practice are distinguished by their expertise and client dedication. Standout partners excel in leadership and negotiation, settling disputes out of court. Associates bring fresh perspectives and enthusiasm, contributing innovative ideas.’
‘AdeB stands out in the competitive legal landscape through its commitment to both specialised expertise and personalised client service.’
‘Andreas Nordby has state-of-the-art legal skills, quickly understands our needs, and always delivers in line with our expectations. Vidar Riksfjord stands out as a very pragmatic and skilled lawyer, who digs into and understands all the details of our matters.’
Key clients
- Equinor
- If P&C Insurance
- Tine SA
- CNHI International SA
- TrygInsurance
- Ventilation Systems PRJSC
- Entercard Group AB
- KLP Skadeforsikring
- RSM Norge AS
- Lloyd's Insurance Company S.A. / Lloyd’s Insurers
- Tesla Norway AS
- Satinder Vir Singh/Leatherman Holding AS
- Overføringsavtalen Sikringsordning
Work highlights
- Representing If P&C Insurance in a NOK1.7bn Directors and Officers (D&O) liability claim filed by various hedge fund.
- Represented Overføringsavtalens Sikringsordning in a matter regarding the freedom of religion (ECHR art. 9) and The Norwegian Constitution article 16 against a branch of the Norwegian Church (Ferkingstad Sokn).
- Representing TINE SA, the Norwegian dominant dairy producer.
Lawyers

Practice head
The lawyer(s) leading their teams.
Eivind Landmark Tandrevold