VF:Done it. Won it.

Others:Read about our work, then say they also do it.

“Robert Volterra is the best public international lawyer around.”
Legal 500
Gunjan Sharma “Excels in the depth of his knowledge and ability to provide superior legal advice.”
“Ahmed Abdel Hakam is a fantastic lawyer – a real brain when it comes to public international law. He has a lot of experience as counsel in large arbitrations, and his ability is second to none.”
Legal 500
“Peter Flint represents both investors and States in disputes that arise under investment treaties and host state investment protection legislation.”
Legal 500
“Robert Volterra is probably the best public international lawyer on the planet.”
Chambers and Partners
“The Volterra Fietta lawyers are extremely intelligent and know public international law very well.”
Chambers and Partners
“Combines Commercial and public international law experience.”
Chambers and Partners
“Volterra Fietta is fantastic and one of the very few that understands what PIL is from a treaty perspective. They are totally specialised in this.”
Chambers and Partners
“Volterra Fietta is without doubt the leading firm in public international law.”
Legal 500
“Volterra Fietta has an almost unique understanding of the public international law landscape. The firm provides bespoke advice of the highest quality.”
Chambers and Partners
“Great breadth and depth”.
Legal 500
“Venerated”.
Chambers and Partners
“[Volterra Fietta’s] reputation precedes it, and it regularly handles the most complex and high-value investor-state arbitrations.”
Legal 500
“Pre-eminent”.
Legal 500
“The [Volterra Fietta] team provides clear advice and is very thorough and precise.”
Chambers and Partners
“Frequently mandated by private sector clients to handle expropriation cases in the energy, natural resources and financial services sectors.”
Chambers and Partners
“They make sure to listen to their clients with care and attention, to ensure they understand what the client needs and what their objectives are.”
Chambers and Partners

“Volterra Fietta has an almost unique understanding of the public international law landscape.”

“Volterra Fietta’s public international law expertise makes it a natural choice for clients…the team has acted in cases…for a client base encompassing sovereigns, international organisations and corporations.”

“Robert Volterra is…an ‘authoritative operator and tenacious advocate’…on a range of PIL issues [with] exceptional ability on investment treaty arbitration matters.”

Awards

| Awards

2025 Corporate INTL Global Awards

Volterra Fietta has won the award “Public International Law Firm of the Year in England – 2025” organised by the 2025 Corporate INTL Magazine Global Award.

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| Awards

ACQ5 Law Awards 2024

Volterra Fietta has won in the category of “London – Law Firm of the Year” organised by ACQ5 Law Awards 2024.

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| Awards

2024 Lawdragon 500 Leading Global Litigators

Partner Robert Volterra was recognised as one of 500 leading global litigators in the 2024 edition of Lawdragon 500.

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| Awards

The Best Lawyers in the United Kingdom 2025

Volterra Fietta team recognised in the list of The Best Lawyers in the United Kingdom for 2025 for various practices in law. Partners Robert Volterra and Peter Flint, alongside counsel Angela Ha and senior associate Ben Burnham, were recognised on the Best Lawyers in the United Kingdom list for Arbitration and Mediation, International Arbitration and

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