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Quinn Emanuel Urquhart & Sullivan, LLP

International Arbitration: The Elite

Global Guide 2026 : USA

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Quinn Emanuel Urquhart & Sullivan, LLP

Rankings

Chambers Review

Provided by Chambers

International Arbitration: The Elite - USA

Band 4

What the Team is Known For
Quinn Emanuel Urquhart & Sullivan is an expert dispute resolution firm fielding strong international arbitration capabilities, regularly handling major state-to-state, commercial and investment treaty proceedings on behalf of both sovereigns and corporate clients. The firm calls upon a pool of experts in the USA, Europe and Asia to offer globally integrated services in cross-border disputes. Its varied client list includes both sovereign states and foreign investors.
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Work Highlights

Provided by Chambers

  • Quinn Emanuel represented the United Group, the biggest telecom provider in the Balkans, in the investor state arbitration against Serbia. The dispute focused on Serbia's harassment campaign against the United Group's Serbian business.

Strengths

Provided by Chambers

  • There's a real depth of experience and clarity that Quinn Emanuel provides.

    International Arbitration: The Elite respondentGlobal

  • It is always a big advantage having Quinn on the case. They have incredible talent.

    International Arbitration: The Elite respondentGlobal

  • I would recommend Quinn Emanuel highly for complex arbitrations.

    International Arbitration: The Elite respondentGlobal

Notable Practitioners

Provided by Chambers

  • David M Orta
    David M Orta

    David M Orta

    David Orta receives praise for his expertise across commercial and investment treaty disputes, in addition to his particular strength in Latin America-related matters.

    • David is awesome! He is really good on Latin American matters.

      International Arbitration: The Elite respondentGlobal

    • David is able to provide a clear and concise view of the situation.

      International Arbitration: The Elite respondentGlobal
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Ranked Individuals at Quinn Emanuel Urquhart & Sullivan, LLP (2)

USA

Quinn Emanuel Urquhart & Sullivan, LLP has rankings in the following guides

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