Level 3 to Present at Cowen and Company's Annual Technology, Media and Telecom Conference

BROOMFIELD, Colo., May 22, 2014 /PRNewswire/ -- Jack Waters, chief technology officer at Level 3 Communications, Inc. (NYSE: LVLT), will present at the 42nd Annual Technology, Media and Telecom Conference hosted by Cowen and Company in New York. Waters' investor presentation will...