Mr Jan Olav Aabø > Arntzen de Besche > Oslo, Norway > Lawyer Profile

Arntzen de Besche
PO BOX 2734
SOLLI
0204 OSLO
Norway
Jan Olav Aabø photo

Work Department

Insurance, Dispute resolution

Position

Partner. Jan Olav works on a wide range of contractual and tortious disputes.His diverse background as a litigator/arbitrator, as an in-house General Counsel in a big four accounting firm and his extensive experience within litigation finance has enabled him to combine in-depth legal knowledge with a strong commercial acumen. Jan Olav has particular experience acting for accounting firms and law firms on professional indemnity cases, as well as for D&Os, insurance companies and insolvent estates on disputes arising out of insolvencies.Further, he has considerable experience advising audit firms on regulatory and/or contractual matters. In addition, Jan Olav has comprehensive experience with collective redress and he has co-authored several legal articles regarding the Norwegian class action framework.

Career

2021 – Arntzen de Besche – Partner

2019 – 2020, Borg Capital Partners – Partner

2017 – 2019, Arntzen de Besche – Senior Lawyer

2013 – 2017, KMPG – General Counsel

2010 – 2013, Arntzen de Besche – Assosiate

Memberships

Norwegian Bar Association

Education

2005 – 2010, University of Bergen – Master of Law

Lawyer Rankings

Norway > Insurance

Arntzen de Besche is praised as ‘a heavy weight‘ in Norwegian insurance law and provides an ‘excellent service‘ across all relevant disciplines; the team regularly acts for both domestic and international insurers and reinsurers, brokers, agents and corporates. Practice head Alexander Plows joined from DLA Piper in January 2023, and regularly acts for insurers and financial institutions, providing an ‘outstanding professional service‘. Sven Iver Steen is a life insurance expert, Karl Rosén specialises in financial service regulations and financial lines insurance, and Eivind Landmark Tandrevold is highly knowledgeable in insurance disputes. The group also includes experienced litigator Jan Olav Aabø, professional liability expert Terje Granvang, and ‘extremely experienced’ adviser Rune Njøs Jacobsen. Other notable practitioners are Tobias Behncke and Bendik Misund Nedberg.

Norway > Dispute resolution

The ‘young, hungry and razor-sharp’ team at Arntzen de Besche excels in its work for insurance sector clients, handling coverage disputes, professional negligence litigation, and D&O liability claims. Eivind Landmark Tandrevold leads the team, which also includes ‘excellent litigation strategistJan Olav Aabø and the ‘pragmatic and strategic’ Andreas Nordby. Vidar Riksfjord takes point on disputes in the banking and finance and capital markets sectors, among others, while Alexander Plows joined the firm from DLA Piper  in January 2023, further strengthening its contentious insurance offering. The group is also supported by a strong team of associates, including Tobias Behncke, Sarah Haugvad Andresen and Martin Hoff.