Jan is a specialist on litigation and employment law and has extensive experience from a number of high-profile cases involving legal, political and reputational risk. He has litigated approximately 20 cases before the Supreme Court. In addition, Jan works with contract law, petroleum law, administrative law, environmental law and the law of damages. He is Professor II of Employment Law at BI Norwegian Business School and the author of several textbooks. He gives lectures on a regular basis and has vast experience from public and private boards, councils and committees. He has also been the head of several major investigations.
Jan has extensive experience with management and change processes in which the framework conditions of collective employment law and the restoration of the employer’s managerial prerogative are of vital importance. He is also leading in Norway on compliance, anti-corruption, corporate penalty, conflict and crisis management, and subsequent clear-up processes under both Norwegian and international legislation, including the Foreign Corrupt Practices Act.
Chambers and Partners and Legal 500 have ranked Jan as a leading lawyer on employment law. He is also ranked as Norway’s leading expert on investigations in the Norwegian Financial Daily’s annual lawyers survey.
Awards, Work experience, Memberships and Education
- Top 10, Advokatundersøkelsen, Finansavisen, Investigation and compliance, 2024
- Top 10, Advokatundersøkelsen, Finansavisen, Employment, 2024
- Hall of Fame, Legal 500, Regulatory, Compliance and Investigations, 2024
- Hall of Fame, Legal 500, Employment, 2024
- Star Individuals, Chambers Europe, Employment, 2024
- Star Individuals, Chambers Europe, Employment, 2023
- Leading individuals, Legal 500, Regulatory, Compliance and Investigatons, 2023
- 2023
- Top 10, Advokatundersøkelsen, Finansavisen, Investigations and compliance, 2023
- Top 10, Advokatundersøkelsen, Finansavisen, Employment Law, 2023
- Hall of Fame, Legal 500 , Employment, 2022
- Star Individuals, Chambers Europe, Employment, 2022
- Band 1, Chambers Europe, Corporate Compliance & Investigations, 2022
- Hall of Fame, Legal 500, Employment, 2021
- Star Individual, Chambers Europe, Employment – Norway, 2021
- Band 1, Chambers Europe, Corporate Compliance & Investigations – Norway, 2021
- Hall of Fame, Legal 500, Employment, 2020
- Band 1, Chambers Europe, Compliance – Norway, 2020
- Star Individual, Chambers Europe, Employment – Norway, 2020
- Professor II, BI Norwegian Business School, 2015
- Editor, ”Arbeidsrett", Universitetsforlaget, 2004
- Main editor, EasyFind Arbeidsrett, 1999
- Partner, Wiersholm, 1994
- Senior Associate, Wiersholm, 1993
- Lawyer, The Attorney General (Civil Affairs), 1988
- Examiner, The Faculty of Law, University of Oslo, 1988
- Research Assistant, The Department of Public Law, University of Oslo, 1986
- Member, the government-appointed state company committee that proposed the State Companies Act
- Chairman, Fougner-committee, NOU 2021:9
- Board member, dCompany, 2021
- Board member, Wiersholm, 2018
- Board member, Viggo Hagstrøm's Foundation, 2013
- Board member, the contractor company Leonhard Nilsen & Sønner, 2013, 2016
- Chairman, the Legislative Committee for Labor Law, the Norwegian Bar Association, 2012, 2018
- Chairman, Wiersholm, 2010, 2014
- Chairman, Expert committee in Labor Law, JUS, 2009, 2013
- Board member, the energy company SN Power, 2005, 2006
- Chairman, Appeal board for Environmental Information, 2004, 2008
- Board member, the Court Administration, 2004, 2006
- Board member, Wiersholm, 2001, 2004
- Board member, the Promotion of Norwegian Pharmacy Foundation, 2001, 2003
- Member, the Norwegian local board for the Nordic Jurist Meeting, 1999, 2014
- Chairman, Appeal board for contributions to treatment abroad, 1999, 2004
- Member, Anti-Discrimination Tribunal, 1999, 2003
- Chairman, Employment Tenancy Committee, 1999, 2000
- Chairman, Norwegian forum for health law, 1998, 2000
- Member, the Legislative Committee appointed by the Government for revision of the rules on the working environment and employment letting, 1998
- Separately appointed state representative, the National Salary Board, 1993
- Board member, The Liquidation Board – Refugee Housing Foundation, 1992
- Board member, The Liquidation Board – Lånekassen's grant for refugees, 1992
- Board member, The Liquidation Board – Company for immigrant and refugee housing, 1991, 1993
- Member, Sarpsborg city council, 1983, 1986
- Executive Education, Leadership in Lawfirms, Harvard Law School, 2014
- Ph.D, Aarhus University, 2007
- Cand. jur., University of Oslo, 1988