Robert Nicholas Burns has had a distinguished career in diplomacy and international relations, serving as the United States Ambassador to China from 2022 to 2025. His extensive experience in the State Department spans over 25 years, during which he held the position of Under Secretary of State for Political Affairs from 2005 to 2008. Appointed by President George W. Bush, Burns was instrumental in overseeing U.S. policy across various global regions and played a key role in significant negotiations, including the U.S.–India Civil Nuclear Agreement.

Before his ambassadorship in China, Burns served as the U.S. Ambassador to Greece from 1997 to 2001, where he strengthened military and law enforcement cooperation and enhanced trade relations. His tenure as the U.S. Permanent Representative to NATO from 2001 to 2005 was marked by his leadership during a pivotal time for the Alliance, as it expanded its missions in Iraq and Afghanistan and welcomed seven new member countries. His ability to navigate complex international issues has earned him respect and recognition in the field.

Burns has also contributed to academia as a Professor of the Practice of Diplomacy and International Politics at the Harvard Kennedy School, where he directs the Future of Diplomacy Project. His insights on foreign affairs are shared through a biweekly column in the Boston Globe, and he actively engages in public speaking, advocating for diplomacy in U.S. foreign policy.

In addition to his teaching and writing, Burns is involved with numerous organizations, including the Council on Foreign Relations and the American Academy of Arts and Sciences. His commitment to diplomacy and international cooperation continues to shape U.S. foreign relations, making him a prominent figure in the field.