Vanessa Liborio



Vanessa Liborio Garrido de Sousa, Co-Leader of the Geneva office, is a multilingual arbitration lawyer with over 20 years of experience focusing on complex, high-value disputes involving major infrastructure construction projects, consortia and joint venture agreements, sales of goods, collateral management agreements, insurance coverage and consultancy agreements.

Vanessa is “a leading arbitration practitioner…well known for her consistently excellent dispute resolution work” (Who’s Who Legal: Arbitration), and acts as counsel in international arbitration proceedings before the ICC, LCIA, the Swiss Arbitration Centre and other international fora and subject to a variety of procedural and substantive laws (including English, French, Italian, Qatari, New York, Mexican, Swiss and Tunisian law). Vanessa's experience spans a variety of industries including construction, life sciences, food and beverages, financial services, insurance and aviation. Most recently, Vanessa has conducted an arbitration on behalf of a sub-contractor involved in the construction of part of an international airport and was successful in representing a Swiss not-for-profit foundation supporting advanced clinical research in rare pediatric diseases. 

Described by clients as an "excellent" lawyer who delivers "very high-quality legal services" (Legal 500), Vanessa has also represented parties in setting aside proceedings before the Swiss Supreme Court and regularly acts as party-appointed arbitrator, sole arbitrator of chair in arbitrations worldwide.

Vanessa serves as a member of the ICC's Commission on Arbitration & ADR and in addition to her activities in the field of arbitration, Vanessa advises on export control regulations and economic sanctions administered by the U.S., the European Union and Switzerland, including matters relating to customs regulations, the Foreign Corrupt Practices Act, anti-money laundering rules and anti-boycott requirements and regularly provides advice to clients on Swiss substantive law, particularly in contract law.

Prior to joining Orrick, Vanessa practiced for Swiss and international firms based in Geneva and Miami.