We have many years of experience of acting in complex and high value international arbitration proceedings both under institutional rules and in ad hoc arbitrations.

As well as representing clients in arbitrations, we have represented clients in converting and enforcing foreign arbitral awards in England including fully contested hearings in the High Court to determine objections by the judgment debtors.

Recent Experience

  • Representing a US based financial services company in a multi-million dollar claim against a Cayman Islands-based fund manager culminating in a five-day LCIA arbitration trial.
  • Representing international clients in the renewable energy sector in a high value six-day ad hoc arbitration trial to determine the deferred consideration due under a share purchase agreement.
  • Representing a Far East-based commodities trading company in LCIA arbitration proceedings in connection with a contractual dispute.
  • Representing a Russian manufacturing company which had obtained a Russian arbitration award in converting the award to an English court judgment, involving a fully contested High Court hearing to determine objections to recognition of the award raised by the defendant under the New York Convention 1958.
"In over 30 years of being a barrister, I have never seen a team of Solicitors work with more commitment and dedication than the Marriott Harrison Team have shown in this case."
QC, New Square Chambers