Management Team

Keh-Shew Lu

President and Chief Executive Officer

Dr. Lu was appointed the President and Chief Executive Officer of the Company in June 2005 after serving on the Board since 2001. Dr. Lu is also a board member of Lite-On Technology Corporation, a publicly held company in Taiwan, as well as LedEngin, Inc., Lorentz Solution, Inc. and Nuvoton Technology Corporation, three privately held companies. Dr. Lu is the founding Chairman of the Asia American Citizen's Council, the Vice Chairman of the governing board of the Plano Chinese Alliance Church, a board member of the Texas Tech foundation and a board member of the Advisory Board to the Southern Methodist University's Asian Studies Program. From 2001 to 2005, Dr. Lu was a partner of the WK Technology Venture Fund. From 1998 to 2001, Dr. Lu served as Senior Vice President of TI and General Manager of Worldwide Mixed-Signal and Logic Products. His responsibilities included all aspects of the analog, mixed-signal and logic products for TI worldwide business, including design, process and product development, manufacturing and marketing. From 1996 to 1998, Dr. Lu was the manager of TI's worldwide memory business. In addition, he served as the President of TI Asia from 1994 to 1997 where he supervised all of TI activities in Asia, excluding Japan. Dr. Lu holds a Bachelor's degree in engineering from the National Cheng Kung University in Taiwan, and a Master's degree and a Doctorate in Electrical Engineering from Texas Tech University.

Richard D. White

Chief Financial Officer, Secretary and Treasurer

Mr. White was appointed to his current position in 2009 and previously served as Senior Vice President of Finance since 2006. Mr. White has 30 years of senior level finance experience, including 25 years at TI, where he served as Vice President of Finance and Production Planning for MOS memory, Controller for TI's Asia Pacific Division in Singapore, and various other financial positions in the United States, France and Germany. From 1999 to 2005, he served as the Chief Financial Officer for Optisoft, Inc., and from 2005 to 2006, he served as a Partner for Tatum, LLC. Mr. White, a licensed certified public accountant, holds a Bachelor's degree in electrical engineering from Oklahoma State University and an MBA from the University of Michigan.

Mark A. King

Senior Vice President – Sales and Marketing

Mr. King was appointed to his current position in 2005. He previously served as the Company's Vice President, Sales and Marketing from 1998 to 2005 and Vice President, Sales from 1991 to 1998. Prior to joining the Company, Mr. King served for nine years in various sales management positions at Taiwan Lite-On. Mr. King holds a Bachelor's degree in Business Administration from the University of Arizona.

Joseph Liu

Senior Vice President – Operations

Mr. Liu was appointed to his current position in 2000. He previously served as the Company's Vice President, Far East Operations from 1998 to 2000, Vice President, Operations from 1994 to 1998, Chief Financial Officer, Secretary and Treasurer from 1990 to 1998 and Vice President, Administration from 1990 to 1994. Prior to joining the Company, Mr. Liu held various management positions with TI in Dallas since 1971, including Planning Manager, Financial Planning Manager, Treasury Manager, Cost Accounting Manager and General Accounting Manager with TI Taiwan in Taipei. He was the Controller of TI Asia in Singapore and Hong Kong from 1981 to 1986, Financial Planning Manager of TI Latin America Division (for TI Argentina, TI Brazil and TI Mexico) in Dallas from 1986 to 1989 and Chief Coordinator of Strategic Business Systems for TI Asia Pacific Division in Dallas from 1989 to 1990. Mr. Liu holds an Executive MBA from Pepperdine University.

Hans Rohrer

Senior Vice President – Business Development

Mr. Rohrer was appointed to his current position in June 2008. He previously served as the Chief Executive Officer of Zetex plc from 2006 until it was acquired by the Company in June 2008. He began his career in research and development at Diehl Data Systems before working at TI from 1976 to 1980, where he held a variety of engineering and marketing positions. From 1980 to 1998, he held several managerial positions at National Semiconductor Corporation ("NSM"), including vice president and general manager of Europe and vice president for VLSI and mixed signal products. After NSM, he served as President of Taiwan Semiconductor Manufacturing Company Limited ("TSMC") - Europe until joining Zetex plc in 2006. Mr. Rohrer holds a Master's degree in electronics from Aalen University and received further business and management education from Stanford University and INSEAD, Paris.

Colin Greene

Europe President and Vice President – Europe Sales and Marketing

Mr. Greene was appointed to his current position in June 2008 upon the acquisition of Zetex plc. From 1997 to 2008, Mr. Greene held several positions with Zetex. He served on the Zetex' Board as an executive director from March 2004 until joining the Company and served as Director of Marketing from March 2004 to December 2004 and thereafter as Chief Operating Officer. Prior to Zetex, he spent 10 years with NSM, most recently as European Marketing Manager for all analog products. Mr. Greene holds a Bachelor's degree with honors in Electrical Engineering from Aston University.

Julie Holland

Vice President – Worldwide Analog Products

Ms. Holland joined the Company in January 2008. Prior to joining the Company, she served as Director and General Manager of the Connectivity Solutions business unit at TI where her responsibilities included leading business and technical teams in the US, Asia, and Japan in the development, production, and marketing of multiple interface product lines. During her tenure with TI, Ms. Holland held several key management roles within the Mixed Signal Products organization from 1997 to 2001, including Director of the Worldwide Bus Solutions business unit and Director of the Computer Peripheral and Control Products organization. She earned Bachelor's degrees in Physics and Mathematics at Northwestern University and a Master's degree in Engineering Management at Southern Methodist University. She is an alumna of Leadership America and Leadership Texas, and was named a Fellow of the International Women's Forum Leadership Foundation.

Edmund Tang

Vice President – Corporate Administration

Mr. Tang was appointed to his current position in 2006. From 1997 to 2001, he served as Vice President and global memory quality manager of the world-wide MOS memory operation and prior to that position, he served as Vice President and General Manager of Asia memory operations. From 2002 to 2006, Mr. Tang served as the Asia President of FSI International Inc., a global supplier of wafer cleaning and processing technology, responsible for FSI's business in Taiwan, Singapore, South Korea, and China. Mr. Tang holds a Bachelor's degree in electrical engineering from the National Cheng Kung University in Taiwan and a Master's degree in Electrical Engineering from Southern Methodist University.

Francis Tang

Vice President – Discrete Product Development

Mr. Tang was appointed to his current position in May 2006. He previously served as the Company's Global Product Manager since 2005. From 2002 until joining the Company, Mr. Tang served as general manager of T2 Microelectronics in Shanghai, China where he managed complex mixed-signal SOC product development. From 1996 to 2001, Mr. Tang was the senior strategic marketing director for Acer Labs, Inc. USA, and prior to that, he was employed by NSM for 17 years, where he held various management positions in analog and mixed-signal circuit design, applications and strategic marketing. Mr. Tang holds a Master's degree in Electrical Engineering from University of Missouri - Rolla.

Carl C. Wertz

Vice President - Finance and Investor Relations

Mr. Wertz was appointed to his current position in 2009 and previously served as the Company's Chief Financial Officer since 1998 and Controller from 1993 to 1998. Prior to joining the Company, he served in various financial management and accounting positions. Mr. Wertz, a licensed certified public accountant, has over 24 years of manufacturing and distribution experience and began his accounting career with Deloitte & Touche LLP.