Geoff Ribar

Mr. Geoffrey G.
Ribar is an Independent Director at Everspin Technologies, Inc., an Independent Director at MACOM Technology Solutions Holdings, Inc. and a Chief Executive Officer & Director at Taray, Inc. He is on the Board of Directors at QuantumScape Corp., Everspin Technologies, Inc., MACOM Technology Solutions Holdings, Inc. and Taray, Inc. Mr. Ribar was previously employed as an Independent Director by Acacia Research Corp., an Independent Director by Aquantia Corp., a Senior Vice President by Cadence Design Systems, Inc., a Chief Financial Officer by Telegent Systems, Inc., a Chief Financial Officer & Senior Vice President by SiRF Technology Holdings, Inc., a Chief Financial Officer by SiRF Technology, Inc., a Chief Financial Officer by Matrix Semiconductor, Inc., a Chief Financial Officer by Asyst Technologies, Inc., a Chief Financial Officer by NVIDIA Corp., and a Vice President & Controller by Advanced Micro Devices, Inc. He also served on the board at MACOM Technology Solutions, Inc. and Fulcrum Microsystems, Inc. He received his undergraduate degree from the University of Michigan and an MBA from the University of Michigan.