The president-elect is also expected to name Jake Sullivan, another close aide of his, as national security adviser, and Linda Thomas-Greenfield, a 35-year Foreign Service veteran, as his ambassador to the U.N.
<<- Jacob Jeremiah Sullivan (born November 28, 1976) is an American policymaker who was a senior policy advisor to Hillary Clinton's 2016 presidential election campaign, with expertise in foreign policy.
<<- Linda Thomas-Greenfield (born 1952) is an American diplomat who served as the Assistant Secretary of State for African Affairs in the United States Department of State's Bureau of African Affairs from 2013 to 2017. She is a senior counselor at Albright Stonebridge Group in Washington, DC.