Home/Leadership Team Leadership Team Jim Coloff PresidentPhone: (319) 277-1918[email protected]Weston Lohry Creative & Operations DirectorColoff DigitalPhone: 641-585-0400Jamie Nelson Sales Manager - KLKK/KSMA/KCHA-AM/FM & KCZEPhone: (641) 421-7744[email protected]Chris Berg Operations Manager - KCHA-AM/FM & KCZEPhone: (641) 228-1000[email protected]J Brooks Operations Manager - KSMA/KLKKPhone: (641) 421-7744[email protected]Bob Westerman Operations Manager - KCVM/KCNZ/KCFIPhone: (319) 277-1918[email protected]Mary Williams Station Manager - KCVM/KCNZ/KCFIPhone: (319) 277-1918[email protected]Sarah Meyer Station Manager - KMCHPhone: (563) 927-6249[email protected]Karl Wooldridge Station Manager - KIOW/KHAMPhone: (641) 585-1073[email protected]Tony Coloff Co-Founder/VP ProgrammingPhone: (641) 585-1073[email protected]LuAnn Scholbrock Director of Development and Business OperationsColoff DigitalPhone: 641-585-0400