Thelma Keller Convention Center

About Thelma Keller Convention Center

Effingham’s Thelma Keller Convention Center, named after a dedicated neighborhood resident, provides tons of space for tournament planners who are organizing indoor sports competitions. Known as one of the largest meeting venues in Central Illinois, this convention center covers more than 20,000-square-feet of exhibit space that can host groups of 10-1,500 people. Celebrate your achievements in the separate 10,500-square-foot Grand Ballroom, which can be configured into several rooms. The center’s team will work with you to create affordable packages that come with complimentary parking, dining services and audio-visual equipment.