Geoffrey G. Ribar
Geoffrey G. Ribar, has served as a director since March 2017. Mr. Ribar has served as Senior Vice President and Chief Financial Officer of Cadence Design Systems, Inc., a provider of system design tools, software, intellectual property and services, since November 2010. Previously, he served as Chief Financial Officer for a number of semiconductor companies, including Telegent Systems, Inc., SiRF Technology, Inc., Asyst Technology, Inc., Matrix Semiconductor, Inc. and nVidia Corporation. He received his B.S. degree in chemistry, and an M.B.A. from the University of Michigan. Mr. Ribar provides our board of directors with financial and accounting expertise based on his experience as a chief financial officer, as well as semiconductor industry expertise in areas ranging from global finance and mergers and acquisitions to investor relations.