Graham Coop is a partner in the law firm of Pinsent Masons. Graham is qualified as a barrister and solicitor in New Zealand and as a solicitor with higher rights of audience (Civil) in England and Wales. He advises and represents companies, governments and international organisations on international dispute resolution and public international law, with a particular focus on the energy, natural resources and infrastructure sectors, together with environmental, banking and defence issues. His work on contentious matters has focused on the Energy Charter Treaty, investment treaties, price revisions under long-term energy sale contracts, and maritime boundary delimitation. He has appeared as counsel, advocate and expert before a wide range of international courts and tribunals, including the International Court of Justice, ICSID, the PCA and the ICC. He is on the UK Attorney General's list of public international law practitioners.