James L. Whims has been a director of our company since October 2007. Mr. Whims has been a Partner at Alsop Louie Partners, a venture capital firm focused on identifying promising entrepreneurs, since February 2010. From 1996, Mr. Whims was a Managing Director of TechFund Capital I, L.P., TechFund Capital II, L.P., and since 2001, TechFund Capital Europe, venture capital firms concentrating on high-technology enterprises. Since 1997, Mr. Whims has been a director of THQ, Inc., a leading independent developer and publisher of interactive entertainment software, which is listed on the Nasdaq Global Select Market. Mr. Whims also serves on the Boards of Directors of numerous private companies, including Ruckus Media, Kidlandia, Phizzle, and Waveconnex. Mr. Whims was Executive Vice President of Sony Computer Entertainment of America from 1994 to 1996, where he was responsible for the North American launch of the PlayStation, and Executive Vice President of The Software Toolworks Inc. from 1990 to 1994. Mr. Whims co-founded Worlds of Wonder, an American toy company that distributed products including Teddy Ruxpin, Lazer Tag, and the United States launch of Nintendo, where he also served as an executive from 1985 to 1988. Mr. Whims holds a Bachelor of Arts degree in Economics and Communications from Northwestern University and a Masters of Business Administration degree in Finance and Marketing from the University of Arizona.

Nelson C. Chan has been the Chair of our Board of Directors since October 2018 and a director of the Company since February 2007. From December 2006 until August 2008, Mr. Chan served as the Chief Executive Officer of Magellan Corporation, a leader in the consumer, survey, GIS, and OEM GPS navigation and positioning markets. From 1992 through 2006, Mr. Chan served in various senior management positions with SanDisk Corporation, a global leader in flash memory cards, including as Executive Vice President and General Manager, Consumer Business. From 1983 to 1992, Mr. Chan held marketing and engineering positions at Chips and Technologies, Signetics, and Delco Electronics. Mr. Chan is a member of the Board of Directors and the Audit Committee of Deckers Outdoor Corporation, an NYSE-listed company, which is a footwear, apparel and accessories designer and distributor, and a member of the Board of Directors of Twist Bioscience, a Nasdaq Global Select Market-listed company, which manufactures synthetic DNA. Mr. Chan also currently serves on the Boards of Directors of several private companies. Previously, Mr. Chan was Chair of the Board of Directors, Chair of the Compensation Committee, member of the Audit Committee and member of the Nominating and Corporate Governance Committee of Adesto Technologies, a Nasdaq Global Select Market-listed company, from 2010 to June 2020, prior to its acquisition by Dialog Semiconductor PLC, a member of the Board of Directors, Chair of the Compensation Committee and member of the Nominating and Corporate Governance committee of Socket Mobile, a Nasdaq Global Select Market-listed company, from 2016 to 2019, a member of the Board of Directors of Silicon Laboratories, Inc., a Nasdaq Global Select Market-listed company, from 2007 to 2010, a member of the Board of Directors, Chair of the Audit Committee and member of the Compensation Committee of Affymetrix, from 2010 to 2016, prior to its acquisition by Thermo Fisher, and a member of the Board of Directors and Chair of the Board of Directors from June 2013 to September 2016 of Outerwall, a Nasdaq Global Select Market-listed company, prior to its acquisition by Apollo Global Management, a private equity firm. Mr. Chan holds a Bachelor of Science degree in Electrical and Computer Engineering from the University of California at Santa Barbara and a Master’s degree in Business Administration from Santa Clara University.

Jeffrey D. Buchanan has been a director of the Company since September 2005. Beginning in August 2020, Mr. Buchanan retired from his full-time senior executive role and is presently an independent consultant in the technology industry. Mr. Buchanan was the Executive Vice President, Chief Financial Officer, and Treasurer of Smith & Wesson Brands, Inc. (formerly American Outdoor Brands Corporation), a Nasdaq Global Select Market-listed company that is a U.S.-based leader in firearm manufacturing and design, from January 2011 to August 2020. Mr. Buchanan also served as the Chief Administrative Officer of Smith & Wesson Brand, Inc. from May 2015 until August 2020, as Secretary of Smith & Wesson Brands, Inc. from January 2011 until April 2012, and as a member of the Board of Directors and as the Chair of the Audit Committee of Smith & Wesson Brands, Inc. from November 2004 until December 2010. He was Of Counsel to the law firm of Ballard Spahr LLP from May 2010 until December 2010. Mr. Buchanan served as a Senior Managing Director of CKS Securities, LLC, a registered broker-dealer, from August 2009 until May 2010 and as a Senior Managing Director of Alare Capital Securities, L.L.C., a registered broker-dealer, from November 2006 until July 2009. From 2005 to 2006, Mr. Buchanan was principal of Echo Advisors, Inc., a corporate consulting and advisory firm focusing on mergers, acquisitions, and strategic planning. Mr. Buchanan served in various positions for Three-Five Systems, Inc., a publicly traded electronic manufacturing services company, including as Executive Vice President, Chief Financial Officer, and Treasurer, from May 1996 until February 2005. Mr. Buchanan was a business attorney for the law firm of O’Connor, Cavanagh, Anderson, Killingsworth & Beshears from 1986 until 1996 and for the law firm of Davis Wright Tremaine LLP from 1984 until 1986. He was a senior staff person at Deloitte & Touche LLP from 1982 to 1984. Mr. Buchanan holds a Bachelor of Science degree in Accounting from Arizona State University, a Juris Doctor degree from the University of Arizona, and a Master of Laws degree in Tax from the University of Florida.

Keith B. Geeslin has been a director of our company since 1986. Mr. Geeslin has been a General Partner of Francisco Partners, a firm specializing in structured investments in technology companies undergoing strategic, technological, and operational inflection points, since January 2004. From 2001 until October 2003, Mr. Geeslin served as Managing General Partner of the Sprout Group, a venture capital firm, with which he became associated in 1984. In addition, Mr. Geeslin served as a general or limited partner in a series of investment funds associated with the Sprout Group, a division of DLJ Capital Corporation, which is a subsidiary of Credit Suisse (USA), Inc. Mr. Geeslin is a member of the Board of CommVault Systems, Inc., a public company that provides data management software applications. Mr. Geeslin holds a Bachelor of Science degree in Electrical Engineering and a Masters of Science degree in Engineering and Economic Systems from Stanford University and a Masters of Arts degree in Philosophy, Politics, and Economics from Oxford University.