Question: To whom was the self-designated group advises to in which Cheryl D. Mills was considered a member?
Sentence (from "Cheryl Mills"): She has worked for New York University as Senior Vice President, 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".
Relevant evidence: Yes