Alex Sum leads the sales and product marketing functions at GCT. He is responsible for directing the product definition and marketing research efforts, and setting corporate business objectives and "time to market" goals. Mr. Sum also leads the sales operations at GCT. From 2002 to 2013, Mr. Sum has served as our Vice President of. Marketing and Business Development. From March 1992 to May 2002, Mr. Sum was Product Marketing Manager at Philips Semiconductor, the predecessor company of NXP Semiconductors, N.V., a semiconductor manufacturing company. From March 1983 to January 1992, Mr. Sum was Product/Test Engineering Supervisor at Supertex Inc., a technology company producing high voltage analog and mixed signal semiconductor components. From September 1977 to March 1983, Mr. Sum was Product / Test Engineering Supervisor at Fairchild Semiconductor International, Inc., a mixed signal, memory and discrete semiconductor company. From April 1995 to September 1997, Mr. Sum was Test/Wafer fab processing Engineering at Siliconix, the predecessor company of Vishay Intertechnology, Inc., a mixed signal, analog semiconductor company. Mr. Sum holds a B.S. in Electrical Engineering from San Jose State University.
