Fietta is a law firm dedicated to public international law. Its founder and principal, Stephen Fietta, has more than 18 years’ experience at the pinnacle of sovereign State representation, investment arbitration and public international law practice.

We bring together a select group of specialist lawyers with a shared vision of professional pre-eminence and unrivalled client service. The bulk of the team has worked together for many years. Each member of the team combines outstanding academic credentials from the world’s top universities with meaningful experience in government, international organisations and the world’s leading law firms. We aim to provide an unparalleled quality of service and legal representation across all levels of the team.

We are professional trial lawyers with a long track record of success in State-to-State, investor-State and other international proceedings. We strive every day to achieve the best possible results for our clients while working efficiently and with purpose. Our diverse backgrounds and experiences mean that we are uniquely placed to understand, pursue and ultimately achieve our clients’ objectives, whether they be sovereign States, corporations or private individuals.

Firm News

  • We are delighted to report that the Hungarian Helsinki Committee, with which Fietta has collaborated on a number of pro bono projects over the past year, has been awarded the 2017 Calouste Gulbenkian Prize, in recognition of its human rights and refugee work.  For further information, click here

  • Fietta has been recognised by GAR 100 as one of the world’s leading international arbitration practices.  For further information,  see here.

PIL Latest

  • Tribunal renders its “Final Award” in the Croatia and Slovenia territorial and maritime dispute.  Read more

  • English High Court rejects Micula’s application for security as a condition of the stay of enforcement of an ICSID award.  Read more