John A. Byrne is the chairman and CEO of C-Change Media Inc. Until recently, Byrne was editor-in-chief of BusinessWeek.com and executive editor of BusinessWeek. He holds the distinction of authoring a record 58 cover stories in BusinessWeek magazine and is also the author or co-author of eight business books, including two New York Times' bestsellers. Byrne had also been editor-in-chief of Fast Company magazine. He founded C-Change Media, a digital media company, to take advantage of the sea change that is roiling the traditional media business. C stands for content, curation and community, the three common attributes of each C-Change web venture.