Wiersholm is a full-service law firm with a versatile tax practice covering the complete service spectrum. Administrative tax disputes, restructuring, and transfer pricing are focus areas. Historically, the team has specialised in fossil fuel and renewable energy mandates, with complementary coverage in finance and banking. The managing partner is litigation specialist Morten Goller, along with partner Bettina Banoun. Corporate specialist Nicolay Vold and transfer pricing practitioner Andreas Bullen are fellow contacts.

The firm assisted Ramme Eiendom Petter Olsen in a case regarding deductions of input VAT that garnered media attention. It also acted for Equinor ASA, in multiple intra-group transfer pricing cases against the Norwegian Tax Authority.

Managing associate Ane Nordby joined the practice in September 2022. Senior associate Hans Anders Grevstad and associate Kristin Kjølås Johannessen arrived in 2023.

Client feedback

“I find Wiersholm commercial, knowledgeable and responsive.”

“Constructive in finding the right approach in the case at hand with which to engage with the tax administration. Extremely good knowledge regarding current practice and case law.”

“Wiersholm advisors are very competent with respect to MAP procedures and transfer pricing, providing high quality advise and servcies.  They are solution oriented in dealing with the competent authorities or our counterparties.  They are service minded and always deliver on time.”

“I find Wiersholm knowledgeable, practical and timely in their advice.”