Cogent Communications CEO to Present at the UBS 38th Annual Global Media and Communications Conference

WASHINGTON, Nov. 23, 2010 /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 the UBS 38th Annual Global Media and Communications