Jake Sullivan is an American political advisor and attorney, currently serving as the National Security Advisor under President Joe Biden. He has played a significant role in shaping U.S. foreign policy and national security strategy. Sullivan previously held positions in the Obama administration, including Deputy National Security Advisor and Deputy National Security Advisor for Strategic Communications. Born in 1976 in Davenport, Iowa, Sullivan graduated from Georgetown University and later earned a law degree from Yale Law School. He has been involved in various diplomatic efforts, including negotiations related to the Iran nuclear deal and U.S.-China relations.