Chris Siu biography

Chris P. Siu serves as Senior Vice President, Chief Accounting Officer of the Company. He served as Vice President of Finance at PDF Solutions, Inc., a leading provider of differentiated data and analytics solutions to the semiconductor and electronics industries, since October 2018. Prior to PDF Solutions, Mr. Siu served at GLOBALFOUNDRIES, Inc., a global pure-play foundry for the semiconductor industry, as its Corporate Controller from June 2014 to October 2018, as Senior Director, Finance and Operations Controller from December 2013 to June 2014 and as Assistant Corporate Controller from November 2010 to December 2013. Prior to that, Mr. Siu served at Trident Microsystems, Inc. a provider of high-performance multimedia semiconductor solutions, as its Chief Accounting Officer and Director of Finance from February 2007 to November 2010. Prior to Trident Microsystems, Mr. Siu served at Varian Medial Systems, Inc., a market-leading manufacturer of medical devices for the treatment of cancer, in different finance management roles from June 2004 to February 2007. Prior to that, he worked for Deloitte & Touche LLP from August 2001 to June 2004 and left as an Audit Manager, and was previously with Ernst & Young LLP from January 1996 to June 2001. Mr. Siu holds a Master of Business Administration degree from the University of California at Berkeley and a Bachelor of Science degree in Accounting from Brigham Young University in Hawaii. Mr. Siu is a Certified Public Accountant (inactive) in California.