Valerie Jarrett is one of the key advisors to Presidential candidate Barrack Obama. She holds important positions in the Chicago business and non-profit organizations. Trained at University of Michigan law school, she has headed Chicago's 250 person planning and development department, then became CEO of Habitat, a Chicago real estate developer, and held positions like chairman of board of Chicago Stock Exchange, and board member of 2016 Summer Olympics committee. She headed the finacne committee for Obama's 2004 campaign for the US Senate.