JAKE SULLIVAN: THE NEXT WHITE HOUSE NATIONAL SECURITY ADVISER

Highlights

• Sullivan, a long-time aide to Biden has an extensive foreign policy background and has previously served as his national security adviser during the second term of President Barack Obama

• Sullivan was also a part of the delegation of U.S. officials that secretly held meeting with Iranian officials back in 2013 in order to initiate the diplomatic outreach that resulted in the landmark nuclear deal