Agency Clerk and Official Custodian of Files

Section 2700 Section 2700.27  Agency Clerk and Official Custodian of Files The Deputy Public Counsel, who is located in the Chicago office, is the OPC's clerk and the official custodian of the OPC's files.  All official correspondence should be directed to the Chicago office: Clerk Office of Public Counsel State of Illinois Center 100 West Randolph Street Suite 11-300 Chicago, Illinois 60601 (312) 814-3903