Overview
Williams & Connolly’s international disputes practice brings together the firm’s highly respected litigation practice with our extensive arbitration work on behalf of U.S. and international clients. Our modern, global approach recognizes the impact of litigation in an increasingly interconnected world.

With an “office” anywhere there is an airport, we litigate claims that arise around the world. Click here to see the scope of our reach.
International Arbitration Practice
Our experienced litigators and trial lawyers bring to international arbitration the outstanding written and oral advocacy skills that have forged Williams & Connolly’s hard-earned reputation for court-room excellence.
Our lawyers are known for:
- Guiding clients through complex, high stakes commercial arbitration proceedings.
- Presenting complex and challenging legal issues and technical matters clearly and persuasively in the fields of intellectual property, engineering, technology, products liability, and other disciplines.
- Representing individuals, companies, states, and state-entities in disputes arising out of international contracts for intellectual property, patent licensing, construction, energy, oil & gas, power plants, telecommunications, medical devices, securities, hotel management, and professional services.
- Reputations for close cooperation with local lawyers and experts to ensure correct application of governing substantive and procedural laws. In this regard, our lawyers have represented clients in arbitrations governed by a wide and diverse range of jurisdictional law, both common and civil.
- Providing thought leadership in international arbitration. Our lawyers often lecture at international conferences and teach advocacy in international arbitration.
In handling these matters, our lawyers appear before the leading international arbitral institutions and have handled disputes under the rules of the International Chamber of Commerce (“ICC”); the International Center for Conflict Prevention and Resolution (“CPR”); the American Arbitration Association (“AAA”) and its international division, the International Centre for Dispute Resolution (“ICDR”); and the Hong Kong International Arbitration Centre (“HKIAC”), as well as under the UNCITRAL Arbitral Rules and other rules in ad hoc arbitrations.
Jon Landy chairs of the firm’s International Disputes practice. Jon is a Clinical Visiting Lecturer at Yale Law School, where he teaches Advocacy in International Arbitration.
International Litigation Practice
Litigation does not stop at country borders and neither does our litigation practice. Our lawyers manage all aspects of cases that often involve multinational, multi-agency investigations and prosecutions and collateral civil litigation to ensure vigorous advocacy and a unified, consistent approach.
Our litigators bring:
- Extensive experience representing U.S. and foreign corporations, foreign governments, high-ranking government officials, non-governmental organizations, and other individuals in criminal and civil litigation whether they arise from activities in foreign jurisdictions or in cases ongoing or threatened in more than one country.
- Capabilities in litigating issues of foreign sovereign immunity and enforcement of foreign country judgments.
- Wide-ranging knowledge related to investigating and defending matters relating to the fields of fraud and corruption, money laundering, financial services and securities regulation, import-export, environmental regulation, extradition, and taxation.
- Cross-border know-how with experience in disputes involving common law and civil law systems throughout the world.
- Coordination when appropriate with local counsel in foreign jurisdictions to advise on foreign trials that have potential U.S. repercussions.