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Guglielmo Verdirame KC

Global 2026

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Twenty Essex
 Twenty Essex

Ranked in 2 practice areas

Public International Law: The English Bar

Global Market Leaders

5 years ranked

International Arbitration - The English Bar

Global Market Leaders

2 years ranked

Chambers Review

Provided by Chambers

Chambers Global Guide

Public International Law: The English Bar - Global Market Leaders

Band 2
Individual Editorial

Lord Verdirame is active in a broad spectrum of PIL work, tackling cases dealing with international human rights, BITs and inter-state disputes. He is a noted academic in this area, and has appeared before UK courts and various international arbitration tribunals including the Permanent Court of Arbitration.

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International Arbitration - The English Bar - Global Market Leaders

Band 4
Individual Editorial

Lord Guglielmo Verdirame KC is recognised for his sophisticated international arbitration practice. He has notable experience advising on high-value investment treaty disputes, representing a host of sovereign states and multinational companies. He has appeared before various international arbitration tribunals including the Permanent Court of Arbitration, ICSID and UNCITRAL.

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Strengths

Provided by Chambers

  • Guglielmo is one of the smartest lawyers.

    Public International Law: The English BarChambers Global Guide

  • He is accomplished and collegiate.

    Public International Law: The English BarChambers Global Guide

  • He is a sophisticated and very polished advocate. He is very knowledgeable in international law.

    Public International Law: The English BarChambers Global Guide

  • Guglielmo is a very accomplished international lawyer, and he works in an extremely collegiate manner.

    International Arbitration - The English BarChambers Global Guide

  • He is a very sophisticated and very polished advocate, and very knowledgeable in international law.

    International Arbitration - The English BarChambers Global Guide

Ranked Barristers at Twenty Essex (114)

Asia-Pacific Region

Europe-wide

Global Market Leaders

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