Dawn Yamane Hewett is an arbitration and litigation advocate with nearly a decade of experience successfully representing clients in complex investment treaty and commercial international arbitrations, litigations, and government investigations. She represents clients in international disputes all around the world, including in Latin America, Europe, Asia, and Africa. She has particularly deep experience in investor-state arbitrations, including those administered by the International Centre for Settlement of Investment Disputes (ICSID). Ms. Hewett also has experience representing clients involving federal bribery, criminal antitrust, and obstruction of justice statutes.
From 2014-2017, Ms. Hewett was Deputy General Counsel for Strategic Initiatives at the U.S. Department of Commerce, where she handled a broad range of legal issues for the Department, including anti-corruption, commercial rule of law, appellate litigation, trade and investment, export controls, digital economy, responsible business conduct, cybersecurity, privacy, open data, and a number of presidential initiatives. Prior to her appointment to government, Ms. Hewett practiced at Arnold & Porter LLP in the international arbitration and white collar practice groups. Ms. Hewett also served as a law clerk for the Honorable M. Margaret McKeown on the United States Court of Appeals for the Ninth Circuit.
Prior to her legal career, Ms. Hewett worked as a Program Manager for the Princeton Project on National Security and a Program Assistant at Front Line, the International Foundation for the Protection of Human Rights Defenders. She also worked at the Truth and Reconciliation Commission in Sierra Leone, founded and directed a project assisting the Extraordinary Chambers in the Courts of Cambodia (Khmer Rouge Tribunal), and conducted a year-long policy project writing a transitional justice policy recommendation concerning the conflict in the Democratic Republic of the Congo.
Ms. Hewett is a member of the American Society of International Law (ASIL) Executive Council and the Women’s Forum Co-Chair for the Asian Pacific American Bar Association of D.C. (APABA-DC). She is also a Fellow of the U.S.-Japan Leadership Program and the Truman National Security Project.