SYLMAR, Calif.--(BUSINESS WIRE)--Second Sight Medical Products, Inc. (NASDAQ:EYES) ("Second Sight" or "the Company"), a developer, manufacturer and marketer of implantable visual prosthetics that provide some useful vision to blind patients, today announced the appointment of Will McGuire, a 20-year veteran of the life sciences industry, as President and Chief Executive Officer (CEO) of Second Sight, effective August 18, 2015. Mr. McGuire succeeds Dr. Robert Greenberg, who will become Chairman