Kilgannon has appointed Jason Kimbell brand manager. In his new role, Kimbell will manage the Atlanta agency's Southern Company account, as well as Partnership Against Domestic Violence. He joins from local Bigelow Advertising, where he oversaw accounts such as Coca-Cola, BellSouth Telecommunications and Time Warner Cable. Kilgannon has also hired Greg Smolen as studio manager. Smolen will run the shop's studio, in addition to handling design assignments. He previously was a studio manager and designer at Atlanta's Cole Henderson Drake.