Key Experience

  • Member of the firm’s international trade practice.
  • Served as a legal advisor to the Appellate Body of the World Trade Organization (WTO).
  • Advises clients on international trade issues, including the litigation of international trade disputes at the WTO.


Claude Chase counsels governments, private entities and other stakeholders on international trade issues, focusing in particular on the rules and procedures of the WTO. Drawing on knowledge and experience gained within the WTO and private industry, Claude helps clients to meet their international trade and investment objectives by leveraging the tools available under relevant international treaties.


Public Service and Affiliations