Jack O’Brien Partner

Jack has practised for 18 years as a Defence Insurance Specialist and is a Co Founder of O’Brien Lynam Solicitors.

He has significant experience in Defence matters including Casualty, Recovery actions and Professional Negligence matters in which he has acted as an Expert Witness.

His objective is to make sound legal judgment for clients combined with a pragmatic business and commercial sense.
As a negotiator, his aim is to bring adversarial or contentious matters to an early conclusion in a cost effective manner.


  • University College Dublin, BA Economics (Hons).
  • Law Society of Ireland.


  • Dublin Solicitors Bar Association
  • Law Society of Ireland
  • London Market Insurance Claims Group
  • Lloyds and London Market Insurance Network