Chambers Review
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Arnold & Porter represented the Republic of Colombia in an ICSID arbitration regarding an order to suspend further work to expand the Cerrejón mining project.
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This department stands out for its deep expertise in investment arbitration, the direct involvement of senior partners, and exceptional client service.
They are very responsive and client-friendly.
The team are extremely good at handling very complex matters.
This department stands out for its deep expertise in investment arbitration, the direct involvement of senior partners, and exceptional client service.
They are very responsive and client-friendly.
The team are extremely good at handling very complex matters.
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Patricio Grané Labat has a strong reputation for his work in the investor-state space. He is regularly instructed by clients based in Latin America.
He distinguishes himself through strategic thinking and practical solutions tailored to complex challenges.
He has an extraordinary ability to see details and the big picture at the same time.

Álvaro Nistal is recognised for his investor-state arbitration practice. He has notable expertise advising sovereign states in Latin America, the Middle East, and Africa.
He consistently demonstrates meticulous attention to detail, ensuring that every aspect of a case is carefully analysed and addressed.
He has a very sharp commercial mind.

He does what it takes to win.
David is a savvy strategist and excellent oral advocate, and he keeps the bigger picture in mind.
David is a high-class counsel capable of meeting any challenge and providing the best defence of the client.
David is extremely responsive to the client's needs and has very strong legal and sector knowledge.

Bart Wasiak is a senior associate in Arnold & Porter's international arbitration team. He is noted for his representation of states in investment treaty arbitrations.
He is smart, very knowledgeable and always on top of the detail.
Bart is extremely diligent.



