Currently, Aaron Tachibana is Chief Financial Officer & Senior Vice President at Personalis, Inc.

Mr. Tachibana previously held the position of Chief Financial Officer & Senior Vice President of Asyst Technologies, Inc., Vice President-Finance & Controller at Viavi Solutions, Inc., Chief Financial Officer of Lumentum Holdings, Inc. and Treasurer & Director at Lumentum Optical Corp. (a subsidiary of Lumentum Holdings, Inc.), Chief Financial Officer & Vice President at Tapcast Ltd., Vice President & Controller of TeraStor Corp., Vice President-Finance & Controller at Jds Uniphase Corp., Chief Financial Officer & Senior Vice President of Pericom Semiconductor Corp. and Vice President-Corporate Planning & Development at Allied Telesis, Inc.

He received an undergraduate degree from San Jose State University.