Cogent Communications CEO to Present at William Blair's 30th Annual Growth Stock Conference

WASHINGTON, June 8 /PRNewswire-FirstCall/ -- Cogent Communications Group, Inc. (Nasdaq: CCOI), one of the largest Internet service providers in the world, today announced that Dave Schaeffer, Cogent's chief executive officer, will present at William Blair's 30th Annual Growth Stock Conference at 2:4

Source : http://www.prnewswire.com/news-releases/cogent-com...