Timothy A. Crown

Mr. Crown has been a director since 1994 and assumed the position of Chair of the Board in November 2004. Mr. Crown has been a nonemployee director since 2004. Mr. Crown, a co-founder of the Company, stepped down from the position of President and Chief Executive Officer in November 2004, positions he had held since January 2000 and October 2003, respectively. Mr. Crown is also an officer and director of various private companies, including companies in which he has made investments.