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Lars Eirik Gåseide Røsås Partner London

Lars Eirik heads our London office, and assists in M&A and capital market transactions. He has broad experience in cross border transactions, and he has with his presence in London a special responsibility for maintaining and developing Thommessen's international network.
  1. IFLR1000
    Notable Practitioner, M&A

  2. IFLR1000
    Notable Practitioner, Restructuring and insolvency

  3. The Lagal 500
    Recommended Lawyer, Capital Markets

    "very hands-on and reachable with a steady hand."

  4. The Legal 500
    Recommended Lawyer, Commercial, Corporate and M&A

  5. The Legal 500
    Recommended Lawyer, Fishing and Aquaculture

    "Lars Eirik Gåseide Røsås was tremendously helpful in navigating us safely out of a very difficult and complex situation."

  6. Chambers & Partners Global
    Expertise Based Abroad in Norway, Corporate/M&A

    "He provides very good advice on cross-border matters."

  7. Chambers & Partners Global
    Expertise Based Abroad in Norway, Capital Markets: Equity

    "He provides very good advice on cross-border matters."

  8. The Norwegian Financial Daily's annual Lawyer survey
    Top 10, International Lawyer

  9. MergerLinks
    3rd Place, 2020 Top Mid Cap M&A Lawyers in EMEA

  10. The Legal 500 UK
    Leading Individual, Foreign firms - European firms in London: Scandinavia


  11. Recommended, M&A


  12. Blackstone Chambers Prize (LSE), Corporate and Commercial Law

  1. Resident Partner, London, Thommessen

  2. Lawyer, Thommessen

  3. Associate, Attorney General of Norway

  4. Associate, Thommessen

  5. Research assistant, Faculty of Law, University of Bergen

  1. Exam in Essential Project Management (5 ECTS)
    Skema Business School

  2. LL.M.
    London School of Economics and Political Science

  3. Candidate in Jurisprudence
    University of Bergen

  1. Agreements with shareholders, Section 3-8 of the Companies Act in practice