Senior counsel specialising in international arbitration. Has undertaken in excess of two hundred international cases as arbitrator or counsel (ICSID, ICC, LCIA, ICDR/AAA, UNCITRAL, DIFC-LCIA, CAS, and DIAC in London, Paris, Zürich, Munich, Lausanne, Dubai, New York, San Francisco, Geneva, Helsinki, Miami, Stockholm and Dublin). These cases have encompassed energy, mining, intellectual property, hedge funds, investments, joint ventures, construction, competition, and general commercial contracts. He was counsel in the leading case of Dallah v Pakistan before the English courts.

University College, Dublin (1990 BCL Law); The Honourable Society of King’s Inns, Dublin (1992 BL Bar School); Queen Mary, University of London (2004 Post-Graduate Diploma in International Commercial Arbitration (with merit)).