
Jonas Sverre Mathisen
Managing Associate
Authorisation: Advokat
Jonas has more than ten years of experience advising on mergers and acquisitions (M&A) and corporate law, including both domestic and cross-border transactions. He has extensive experience advising on transactions across a broad range of industries, and has, in recent years, been involved in some of the most high-profile M&A transactions in Norway.
He regularly advises Norwegian and international private equity firms, venture capital investors and industrial companies on structuring, leading and executing M&A transactions. In addition, he advises clients on day-to-day corporate law matters and strategic legal advice.
Jonas is a member of the board of directors in Wiersholm, and regularly serves as an external examiner at BI Norwegian Business School. He has previously also served as a judicial clerk at the Supreme Court of Norway.
Awards, Work experience, Positions and Education
- Managing Associate, Wiersholm, 2024
- Senior Associate, Wiersholm, 2023
- Law Clerk, Norwegian Supreme Court, 2020
- Legal Counsel (secondment), 2019
- Senior Associate, Wiersholm, 2019
- Associate, Wiersholm, 2016
- Board member, Advokatfirmaet Wiersholm AS, 2026
- Master of Law, University of Tromsø
- Partial studies, UCLA School of Law