NEW YORK, NY--(Marketwired - April 13, 2016) - Fusion (NASDAQ: FSNN), a leading provider of cloud services, announced today that Michael R. Bauer has joined the company as Chief Financial Officer. Mr. Bauer brings more than 20 years of experience in financial and management leadership to Fusion, most recently serving as Chief Financial Officer of GTT Communications, Inc., a global cloud networking provider.