Columbus Business First says goodbye to Dominic Cappa and promotes Doug Buchanan to fill his role. Cappa departed this month after serving as the editor in chief of the magazine for 17 years. He first joined the team in 1998 as managing editor, and his retirement marks the end of a 40 year journalism career. Buchanan steps up as editor in chief, after most recently serving as the managing editor of the magazine. He first joined Columbus Business First in 1998. Follow along with the magazine on Twitter.