WLHK's Wall Departs: Emmis/Indianapolis Dir./Promotions & Events Lisa Wall is leaving the cluster that includes Country WLHK after more than 15 years for an opportunity outside of the industry. She joined in 2006 as Coord./Field Promotions and was named to her most recent post in 2015. “Although [Lisa is] hard to replace, I am evaluating all of our options and will determine our needs for the future,” Market Pres. Taja Graham tells Country Aircheck. Dir./Promotions Krystal Keithley will serve as a point of contact in the interim and can be reached here.