Scot E. Land has been a director since February 1998. From 2006 to 2010 Mr. Land served as founder and Executive Vice President for Veratect, a provider of early alert systems. During 2006, Mr. Land also served as Executive Director, Program on Technology Commercialization, University of Washington. Prior to joining the faculty of the University of Washington, Mr. Land was a Managing Director of Cascadia Capital LLC. Mr. Land was a founder and Managing Director of Encompass Ventures from September 1997 to July 2005, a Senior Technology Analyst and Strategic Planning Consultant with Microsoft from June 1995 to September 1997, and a technology research analyst and investment banker for First Marathon Securities, a Canadian investment bank, from September 1993 to April 1995. From October 1988 to February 1993, Mr. Land was the founder, President and Chief Executive Officer of InVision Technologies (acquired by GE in 1994) founded by Mr. Land in October 1988, which designs and manufacturers high-speed computer-aided topography systems for automatic explosives detection for aviation security. Prior to founding InVision Technologies, Mr. Land served as a principal in the international consulting practice of Ernst & Young LLP, a public accounting firm, from April 1984 to October 1988. Mr. Land serves as a director of several privately held companies.