« All Events This event has passed. Thelma Keller Convention Center May 19 @ 3:56 am CDT + Google Calendar+ Add to iCalendar Details Date: May 19, 2024 Time: 3:56 am CDT Venue Thelma Keller Convention Center 1202 N. Keller Drive Effingham, IL 62401 United States + Google Map Phone 217-347-5115 View Venue Website