
International Arbitration
Latin America Guide 2027 : International Counsel
Rankings

Ranked Individuals
Ranked Individuals
About
Provided by Arnold & Porter
Arnold & Porter handles disputes between sovereign governments and private investors, including disputes arising out of concession agreements and other state contracts, and pursuant to bilateral investment treaties and free trade agreements. The firm states it has represented a larger number of Latin American States in international arbitration matters than any law firm in the world. The firm also has ample experience representing claimants in arbitration claims against States, both in Latin America and elsewhere. Attorneys have represented private as well as State parties in a wide range of commercial litigations in US courts arising out of transactions in Latin America or otherwise involving a Latin American party.
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Work Highlights
Provided by Chambers
Arnold & Porter represented the Republic of Panama in an investment treaty arbitration initiated by Sacyr related to the expansion of the Panama Canal.
Strengths
Provided by Chambers
Arnold & Porter has a wealth of experience handling some of the most complex investor-state disputes in the arbitration field. The team brings a unique sophistication built on well-defined, organised processes and the lessons learned from extensive experience.
International Arbitration respondentLatin America
Notable Practitioners
Provided by Chambers
Band 1 
Band 1 
Paolo Di Rosa
Based in Washington, DC, partner Paolo Di Rosa remains a respected figure in the international arbitration space. He boasts an outstanding reputation for his work defending Latin American sovereigns in headline investment treaty arbitration cases.
Paolo Di Rosa's reputation precedes him. He is widely respected in the market for his outstanding commercial vision.
International Arbitration respondentLatin America
Band 3 
Band 3 
Patricio Grané Labat
Patricio Grané Labat has significant experience representing numerous sovereign states and multinational corporations. He is recognised by market commentators for his ability to handle significant investor-state and commercial arbitration cases in Latin America.
Patricio Grané Labat embodies the heart and soul of the team’s legal vision. His leadership and experience shape the overall legal strategy and he sets a high standard in every aspect of the team’s work.
International Arbitration respondentLatin America
Band 5 
Band 5 
Mélida Hodgson
Mélida Hodgson boasts international arbitration experience in representing sovereigns and state-owned entities in investor-state disputes, including in Panama.
Ranked Individuals at Arnold & Porter (3)
Members
Provided by Arnold & Porter

Patricio Grané Labat
View profile of Patricio Grané Labat
Paolo Di Rosa
View profile of Paolo Di Rosa
Mélida Hodgson
View profile of Mélida Hodgson
Arnold & Porter has rankings in the following guides
Spotlight Global 2026
Practice area: International Arbitration
Location: USA
View department profile for Global 2026
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