Ribbon Communications Inc. announced the appointment of Sean Matthews as Executive Vice President of Corporate Development and Strategy, reporting directly to Chief Executive Officer, Bruce McClelland. In his new role, Matthews will be responsible for leading Ribbon's business development and strategy efforts. Prior to joining Ribbon, Matthews served as Chief Transformation Officer and Executive Vice President, Strategy and Corporate Development at TiVo. Prior to joining TiVo (then Rovi Corporation), he served as Senior Vice President of Strategy and Corporate Development for ARRIS Group Inc., after ARRIS acquired Motorola Mobility's Home business from Google. Previously, Mr. Matthews worked as Vice President Convergence Strategy for Motorola Mobility and in various capacities at Motorola Inc., including Vice President Home and Networks Strategy, and Business Manager, Optical Transport Products.