Paul Hastings LLP's 'growth in the international arbitration field has been extraordinary’. Successfully resolving billions of dollars of disputes worldwide, the London group comprises highly-rated commercial and investment arbitration specialists. Garreth Wong's practice covers investments, business combinations, energy, mining, natural resources, projects and construction, along with telecoms, technology, financial services, aviation and life sciences; and Oliver Browne handles ICC, LCIA and SIAC cases, along with ad hoc proceedings. Jason Raeburn and Maanas Jain are other names to note.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘Paul Hastings' growth in the international arbitration field has been extraordinary. They have made one superstar hire after the other, so as to turn themselves into an international arbitration behemoth.’ ‘Distinguishes itself through a combination of commercial agility, cross-border litigation/arbitration strength, and deep industry insight.’ ‘The team is particularly noted for its ability to handle high-value, multi-jurisdictional disputes with seamless coordination across offices and disciplines, often acting in parallel regulatory, civil, and commercial proceedings.’ ‘The firm’s unique value lies in its partner-led approach, strategic foresight, and ability to act decisively in crisis litigation/arbitration scenarios.’ ‘Garreth Wong is an exceptional lawyer - quick on his feet, highly intelligent, and great with clients. He is the real deal; an excellent advocate, whose cross-examination is excellent.’ ‘Garreth Wong is a standout figure in international arbitration, bringing both gravitas and clarity to complex cross-border disputes. He combines deep legal acumen with a pragmatic, solutions-oriented approach that clients value enormously, particularly in high-stakes investor-state and commercial arbitration matters.’ ‘Maanas Jain is a rising star, whose advocacy skills, sharp analytical thinking, and calm under pressure are remarkable for his level of seniority.’ ‘Maanas Jain brings a modern, client-focused mindset to every matter, often anticipating procedural and strategic developments with a commercial sensitivity that inspires confidence.’

Key clients

  • KLS Energy Lanka Sdn Bhd KLS Energy Lanka (Private) KKR

Work highlights

Representing KLS Energy Lanka Sdn Bhd and KLS Energy Lanka (Private) in an ICSID arbitration against the Democratic Socialist Republic of Sri Lanka, the dispute relating to the cancellation of a $150m renewable energy generation enterprise.