International Arbitration: Investor-State Arbitration

Cyrus Benson is respected for his experience in international arbitration, with notable expertise in acting for European and African clients in big-ticket disputes. He regularly handles claims brought against sovereign states under the auspices of ICSID and UNCITRAL. He is also co-chair of the firm's international arbitration group.

Cy is a compelling advocate.

Cyrus's instincts are second to none, his advocacy is superb and his attention to detail is amazing. He works extremely hard and is highly experienced. He is very strong technically and very focused.

Cy is concise, astute and precise. His approach to tactics and strategy is superb.

Cy is an exceptional lawyer and a really good advocate, with good knowledge of the practice. He has a very strong grasp of tactics and he is a terrific advocate.

Penny Madden KC is co-chair of the firm's international arbitration group and is an impressive figure in the market, with vast experience acting in complex commercial and investment treaty arbitrations. She fields significant international expertise, acting for clients across Europe, Africa and the Middle East.

Penny is a very effective arbitration advocate. She combines strong legal argument with charm and humour. She wins over tribunals with her advocacy. She does an amazing range of work.

We find Penny approachable and knowledgeable. Her attitude and approach to guidance and advice is particularly notable. 

Penny is fantastically good. She gets involved, she is a great team player and I like working with her.