He is consistently ranked in tier 1 in Norway within both Corporate/Capital Markets and M&A. He was ranked as no. 1 for IPOs and other ECM transactions by Finansavisen in their 2016, 2017, 2018, 2019, 2020 and 2021 surveys of Norwegian commercial lawyers, and he was ranked among the top 7 M&A lawyers in all of the same surveys.
Hasse has been the Chairman of Thommessen since 2014.
Partner, Oslo, Thommessen
Senior Associate/Lawyer, London, Thommessen
Associate, Oslo, Thommessen
Exam in Essential Project Management (5 ECTS)
Skema Business School
Candidate in Jurisprudence
University of Oslo
Oslo School of Economy