Sonya Ebermann has been promoted to Counsel in Wilmer Cutler Pickering Hale and Dorr’s International Arbitration Group in London, effective, 1 January 2022. Sonya focuses on international commercial and treaty-based arbitration with particular experience in the oil and gas, manufacturing, and investment industries. In addition to handling both civil and common law disputes, Sonya also advises clients on issues of international law and French law. She is admitted in England and France and speaks English, French, German, and Spanish.