Fietta LLP

Fietta LLP is one of the world’s leading public international law and international investment disputes practices. We provide sovereign States and private clients globally with specialist legal support and representation, effective advocacy and unwavering commitment. We are trial lawyers with a track record of winning treaty cases. We have won landmark victories in pioneering public international law disputes involving multi-billion dollar foreign investments, territorial disputes, the law of the sea and international environmental law. We regularly advise sovereign clients on the highest profile public international law issues globally.

Our team is top-ranked in the leading global legal directories. Legal 500 2024 ranks Fietta LLP as a top tier firm in public international law, describing us as “probably the best public international law and investment arbitration firm in the UK”. The firm is also top-ranked in Chambers UK 2024, which describes Fietta LLP as “one of the elite firms” in public international law. Stephen Fietta KC is ranked in Chambers UK 2024 as a ‘Star Individual’ in public international law and is top-ranked for public international law in Legal500; while other senior members of the team are also recognised by global legal directories for their expertise in public international law and international arbitration.

Website: https://www.fiettalaw.com/