Question: Cheryl D. Mills (born 1965) is an American lawyer and corporate executive, she has served as Senior Adviser and Counsel for Hillary Clinton's 2008 presidential campaign, and is considered a member of Hillary Clinton's group of core advisers, self-designated as "Hillaryland", the self-designated name of a group of core advisors to Hillary Clinton, when she was First Lady of the United States and again when, as United States Senator, she was one of the Democratic Party candidates for President, in which election event?
Sentence (from "Cheryl Mills"): After leaving the State Department in January, 2013, she founded BlackIvy Group, which builds businesses in Africa.
Relevant evidence: No