John Fitzsimons iis a barrister at Cornerstone Barristers. He has particular expertise in data protection and information law. John regularly represents a wide range of clients in data protection claims and information law proceedings in a range of courts and in the First-tier and Upper Tribunals. He writes the regular case law update for Freedom of Information Journal and is also a contributing author to the leading texts on data protection and information law, namely “Information Rights”, by Philip Coppel QC (Hart, 5th ed 2020) and “Data Protection: A Practical Guide to UK Law” by Peter Carey (Oxford, 6th ed 2020).