Jake Sullivan is the 28th Assistant to the President for National Security Affairs (National Security Advisor). In the Obama-Biden Administration, he served as Deputy Assistant to the President and National Security Advisor to then-Vice President Biden, Director of the Policy Planning Staff at the U.S. Department of State, and Deputy Chief of Staff to Secretary of State Hillary Clinton. During his time in government, Sullivan was a lead negotiator in the initial talks that paved the way for the Iran nuclear deal and played a key role in the U.S.-brokered negotiations that led to a ceasefire in Gaza in 2012. He also helped shape the Asia-Pacific rebalance strategy at both the State Department and the White House.

In the years following his service in the Obama-Biden administration, Sullivan was a Senior Fellow at the Carnegie Endowment for International Peace, where he helped conceive and design a bipartisan task force project on a foreign policy for the middle class. He also held teaching posts at Yale Law School, Dartmouth College, and the University of New Hampshire. He co-founded and co-chaired the advisory board for National Security Action, a nonprofit national security advocacy organization, and served on the advisory boards of a number of organizations involved in foreign policy and national security. Sullivan was a senior policy advisor on Joe Biden’s 2020 presidential campaign.

He holds a B.A. in political science and international studies from Yale College; a M.Phil in International Relations from Oxford, where he was a Rhodes Scholar; and a J.D. from Yale Law School.