Geoffrey was Attorney General for England and Wales and Advocate General for Northern Ireland from 2018-2020. He works with colleagues in our public international law and international arbitration teams to develop the practice across the world.

In his private practice as a leading barrister and head of Thomas More Chambers, Geoffrey was for some years standing counsel to the Government of Mauritius, advising it on a wide range of legislative, constitutional, public and private law issues, and has led teams in commercial and investment arbitrations and in litigation around the world, as well as acting in the UK in fraud and asset recovery, defamation, and judicial review actions. He has appeared as leading counsel in the UK Supreme Court and the Judicial Committee of the Privy Council and represented the UK in the European Court of Human Rights.