Hill Hammock served as Vice Chairman and Chief Operating Officer of LaSalle Bank at the conclusion of his Commercial Banking career. He then served as Chief Administrative Officer of Chicago Public Schools from 2007 until 2009. Hill is currently Chair of the board of the Cook County Health and Hospital System. He was previously Chair of the Metropolitan Planning Council of Chicago, the Chicago History Museum, and was Founding Co-Chair of the American Writers Museum. Hill earned his MBA from The University of Chicago’s Graduate School of Business and his bachelor’s degree in applied mathematics from Georgia Tech. Cheryl and Hill have two sons. They enjoy both the arts and traveling in their leisure time.