Community Chattanooga Chamber Welcomes New CEO Christy Gillenwater WUTC | By Jinho Lim Published January 3, 2018 at 5:18 PM EST Facebook Twitter LinkedIn Email Listen • 2:36 Late in 2017, the Chattanooga Area Chamber of Commerce welcomed a new CEO—Christy Gillenwater—and she’s making history. WUTC’s Jinho Lim tells us why.