CHINA Town Hall 2026: Sarah Beran and Stephen Biegun

Sarah Beran is a partner at Macro Advisory Partners, joining the firm in 2025 following a distinguished career in the U.S. Foreign Service, most recently as deputy chief of mission at the U.S. Embassy in Beijing. 

From 2022 to 2024, Ms. Beran served as senior director for China and Taiwan Affairs at the White House National Security Council. Her portfolio encompassed technology export controls, investment screening, trade policy, counternarcotics, Russia sanctions and Taiwan contingency planning. She led strategic preparations for multiple heads-of-state summits, negotiated the reopening of senior diplomatic channels with Beijing, and helped forge the first U.S.-China understanding on AI safety in the context of nuclear command and control. 

Ms. Beran also served as then-U.S. Secretary of State Anthony Blinken’s deputy executive secretary for the Indo-Pacific, led the office responsible for U.S. engagement in APEC, and served as former U.S. Secretary of State Mike Pompeo’s director of the office of Chinese and Mongolian Affairs. She was posted overseas in Beijing, Islamabad, Jerusalem, and Quito. Her previous domestic assignments include office director for economic policy in the Bureau of East Asian and Pacific Affairs, special assistant to then-Secretary of State Condoleezza Rice, and Lebanon desk officer. 

Ms. Beran speaks Mandarin and Spanish. She joined the Foreign Service in 2002 and graduated from Claremont McKenna College in 1999. She is a member of the National Committee on U.S.-China Relations. 

Stephen Biegun has more than three decades of international affairs experience in government and the private sector, including high-level government service with the Department of State, the White House, and the United States Congress. In 2021, Mr. Biegun concluded his most recent government service as the Deputy Secretary of State, to which he was confirmed by the Senate with a strong bipartisan vote of 90-3. In addition to his government service, Mr. Biegun has also served as a corporate vice president with Ford Motor Company and The Boeing Company.   

Mr. Biegun began his career as a foreign policy specialist with the United States Congress, with a focus on Russia, the former Soviet Union, and Europe, ultimately rising to a number of senior-level positions including chief of staff of the Senate Foreign Relations Committee and as the national security advisor to Senate Majority Leader. He spent two years as the Executive Secretary of the White House National Security Council, serving as an advisor and deputy to the National Security Advisor. In the early 1990s, Mr. Biegun led a Moscow-based technical assistance program working closely with Russia’s first post-Soviet government.  

Mr. Biegun has volunteered as a board member for several international, national, and local non-profit organizations and currently serves on the boards of the National Endowment for Democracy and the German Marshall Fund. He graduated from the University of Michigan, Ann Arbor with a Bachelor of Arts degree in Russian language and political science.