Courts Directory | State of Illinois Office of the Illinois Courts Williamson County Courthouse Circuit District: 5 | Circuit: 1stWilliamson County 200 West Jefferson Street, Suite 260Marion, IL - Illinois 62959 (618) 997-1301 Visit Website Get Directions Links 1st Judicial Circuit Rules Disability Information (ADA) Drug and Veteran's Court e-Filing Self Represented Litigant Resources Williamson County Directory Resources Court Disability Coordinator Brenda Ritter, Court Disability Coordinator - 17th Judicial Circuit(815) 319-4880ckruse@17thcircuit.illinoiscourts.gov Local Rules / Orders View Local Rules Remote Proceedings View Remote Proceeding Information