Business Unwind for September was held Tuesday evening at Knox Signs, 4026 SW Topeka Blvd. The Greater Topeka Partnership features a different Chamber member each month for their Business Unwind events. The event is held each month as a social event for Chamber members and to help businesses increase their network with other members. Jim Rinner, Bartlett & West Engineers was emcee for the evening. Knox Signs & Graphics is a full-service commercial sign shop that provides a full range of Signage needs for their clients.