The Thelma Keller Convention Center is conveniently located in Central Illinois. It is a comfortable drive for guest arriving from across the State or throughout the entire Midwest. Effingham offers easy access via major Interstate, U.S. and Illinois highways. We are located at the intersection of Interstates 57 & 70 at Exit 160, U.S. highways 40 & 45 and Illinois highways 32 & 33.
Our location also puts us right in the middle of some delightful entertainment options. The area offers a great selection of dining choices, clubs, shopping, lake recreation and several golf courses.
One of Central Illinois’ largest meeting facilities, the Thelma Keller Convention Center offers over 20,000 square feet of flexible meeting and exhibit space. It is perfect for meetings with general sessions and breakout sessions. The Grand Ballroom measures 10,500 square feet and can be used as one large space or divided into smaller units. The facility is designed to accommodate groups from 10 people to 1,500.
The Thelma Keller Convention Center is conveniently located in the Keller Complex which includes several, award-winning hotel properties. Guests can choose from a variety of room styles and suites at very affordable prices.