Patrick W Pearsall

Patrick W Pearsall
1099 New York Avenue, NW
Suite 900
District of Columbia


Who's Who Legal Arbitration: Future Leaders - Partners

Patrick W Pearsall is the chair of the Jenner & Block's public international law practice. He has extensive experience representing parties in complex commercial arbitration and investment disputes. Mr Pearsall served in the US State Department from 2009–2017 and was the chief of investment arbitration from 2015–2017. He has arbitrated claims involving billions of dollars on behalf of the United States, other sovereign states, and private investors. He is a trusted adviser to governments and private entities on investment protection matters and is regularly called upon to provide strategic counsel before a dispute arises. In addition to his representations, he has advised on the revision of the International Court of Arbitration’s (ICC) rules and led the negotiations of several bilateral and multilateral treaties. Most recently, he advised on the negotiation of the investment provisions in the Trans-Pacific Partnership (TPP), the Transatlantic Trade and Investment Partnership, and the US-China Bilateral Investment Treaty.

Mr Pearsall has received several awards and has worked for the ICC and for the Honorable Sonia Sotomayor on the United States Court of Appeals. He is an adjunct professor at Georgetown University Law Center where he teaches courses on international courts and tribunals and investment arbitration. Prior to this appointment, he has taught at Columbia Law School, Harvard Law School and Yale Law School. Mr Pearsall regularly publishes and speaks widely on commercial and investment arbitration.

Currently, Mr Pearsall is an appointed member of the Hong Kong International Arbitration Centre’s list of arbitrators.

WWL says: Patrick Pearsall is highly commended as "an incredible advocate", and as "a clear future leader in public international law and investment treaty arbitration".

This biography is an extract from Who's Who Legal: Arbitration which can be purchased from our Shop.

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W11 1QQ, UK