Architectural Photographer, Architectural Photography, Architecture Photographer, Architecture Photography, Brad, Brad Feinknopf, City, Columbus, Convention, Feinknopf, Feinknopf Photography, GCCC Batelle Hall Ballroom & Batelle Grand, Greater Columbus Convention Center, Internationally Recognized Architectural Photographer, Lighting, Metro, National Architectural Photographer, Ohio, Photographer, Schooley Caldwell, Walking, architecture, ballroom a, ballroom b, cultural, entrance, event hall, event space, expo, group, hallway, interiors, lecture, neon, stairway