One of the traditionally strong law firms in Norway, Thommessen is certainly considered to be one of the top names for energy and infrastructure work. The team’s work is largely focused on the oil and gas and renewable energy sectors and in both these areas it has been present on some of the most significant recent cases in Norway", the guide writes.

In addition, Jacob F Bull and Jens Naas-Bibow are highlighted as "Leading Lawyers" within their respective fields of law.

IFLR 1000 bases its annual rankings on marked analysis and interviews with clients.

IFLR 1000 also ranked Thommessen as "Norwegian Law Firm of the Year" earlier this year. Please read more about the ranking by following this link.