Steve Costello is an experienced communications professional with over 15 years of experience in journalism and corporate communications. He specializes in the telecoms sector and has dedicated his career to the global mobile industry. Currently, he is a Senior Editor at Mobile World Live (GSMA), where he works with a team of professionals covering the latest news and insights on the mobile industry. Before joining Mobile World Live, he worked as a freelance writer and editor, an editor at Competitive Intelligence Works, a section editor at ComputerWire, a deputy editor at CMP Information, and an assistant editor at Financial Times Business.

Steve Costello studied Bachelor Of Arts In Music, English at Bath Spa University. His experience, knowledge, and skills in the telecoms sector make him one of the industry's most prominent journalists.