Dr. Walker co-founded and served as Chief Executive Officer of C-Port Corporation, a pioneer in the network processor industry, which was acquired by Motorola in 2000. Following the acquisition, Dr. Walker served as Vice President of Strategy for Motorola's Network and Computing Systems Group and then as Vice President and General Manager of the Network and Computing Systems Group until 2002. From August 1996 to May 1997, Dr. Walker served as Chief Executive Officer of CertCo, a digital certification supplier. Dr. Walker served as Vice President and General Manager, Network Products Business Unit, of Digital Equipment Corporation from January 1994 to July 1996. From 1981 to 1994, he held a variety of other management positions at Digital Equipment Corporation. Dr. Walker currently serves as a director of McDATA Corporation, an expert provider of multi-capable storage networking solutions, as a director of Silicon Laboratories, a leading designer of high-performance, analog-intensive, mixed-signal integrated circuits, and as a director of Autocell Networks.Dr. Walker holds a B.S. in electrical engineering from Princeton University and a M.S. and Ph.D. in electrical engineering from the Massachusetts Institute of Technology. |