Ronan O'Reilly

Ronan O’Reilly has extensive experience working on large international arbitrations, both commercial and investor-state under the auspices of the major arbitration institutional rules, covering a variety of sectors, including energy, infrastructure, mining, defense, telecommunications, tech, and financial services. He has acted for both investors and states in multiple high-profile arbitrations. He is considered a thought-leader in the field, having published articles and book chapters on topics in this area. He assists a broad range of clients including large corporations, states, state entities and hedge funds to resolve complex international disputes. Ronan also has experience advising clients in multi-jurisdictional enforcement proceedings.

Ronan has been recognized by the leading legal directories (Lexology Index and Legal 500) where he is described as “a particularly astute lawyer”, “very clever”, and produces work that is “top class”.