Since 2006, C.S. has been a board member of Seagate Technology where he served as Lead Independent Director and is the current Audit Committee Chair. Also C.S. is a member of Global Board of DLA Piper, a global law firm. He is also Senior Advisor to The Boston Consulting Group. C.S. serves for non-profit boards including Markkula Center for Applied Ethics, Santa Clara University as well as Catholic Community Foundation of Santa Clara County.
Previously, C.S. was Chairman and CEO of Maxtor Corporation, a leading storage company until it was acquired by Seagate in 2006. Also he served as Chairman and CEO of Hynix Semiconductor, a leading semiconductor memory manufacturer based in Korea, and Managing Director of H&Q Asia Pacific, a private equity firm. In the past, he served for a number of corporate and non-profit boards including Computer Sciences Corporation (Compensation Committee Chair), Silicon Valley Community Foundation (Board Chair), and American Leadership Forum – Silicon Valley (Finance Committee Chair).