Karen has acted in a wide range of commercial disputes including professional negligence disputes, insurance coverage disputes, intellectual property disputes, contract disputes and corporate disputes.

Karen has experience in dealing with matters before the High Court, including its Commercial division, and the Court of Appeal.


  • Acting for insurers in respect of insurance high-value coverage disputes including the aviation litigation before the Irish Commercial Court.
  • Acting on behalf of professional indemnifiers in the defence of proceedings brought against solicitors, architects and engineers.
  • Acting on behalf of an insurer in the defence of several sets of multi-party insurance coverage proceedings.
  • Acting on behalf of an Irish company in trademark infringement proceedings taken against an international company.
  • Advising company directors in directors’ disputes.
  • Advising companies in relation to contractual disputes.
  • Advising a company in relation to mutual legal assistance.
  • Advising a company in relation to passing off/misleading advertising.

More about Karen Long

  • Admitted as a Solicitor in Ireland
    Law Society of Ireland
  • MSc in Forensic Speech Science
    University of York
  • LL.B. (Ling. German) in Law and German
    Trinity College Dublin
  • LL.M. in Intellectual Property and IT Law
    University College Dublin

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