Mr. Biddiscombe is the President and Chief Executive Officer of QLogic Corporation. Mr. Biddiscombe was appointed President and CEO of the company in November, 2010. Mr. Biddiscombe had been Senior Vice President and Chief Financial Officer for QLogic since April, 2008.

Mr. Biddiscombe previously served as Senior Vice President, CFO, Treasurer, and Secretary for Mindspeed Technologies in Newport Beach, California, 2003-2008. From 2000-2003, he served as Vice President of Finance and Controller for the Internet Infrastructure Business of Conexant. Mr. Biddiscombe also served as Senior Vice President and CFO for Wyle Electronics 1999-2000, and Chief Operating Officer from May-December, 2000.