| Tiang Yew Tan |
Tiang Yew Tan currently works at Western Digital Corp., as Chief Executive Officer & Director from 2025, SATS Ltd., as Chairman from 2024, and Netlink Trust, as Independent Non-Executive Director. Mr. Tan also formerly worked at Cisco Systems (USA) Pte Ltd., as Chairman-Asia-Pacific Japan & China from 2021 to 2022, Cisco Systems GK, as Director, Netlink NBN Management Pte Ltd., as Independent Non-Executive Director from 2017 to 2024, Netlink Management Pte Ltd., as Director, NetLink NBN Trust, as Independent Non-Executive Director from 2017 to 2018, Stanley Black & Decker, Inc., as Independent Director from 2020 to 2024, PSA International Pte Ltd., as Director from 2021 to 2024, A.T. Kearney Pte Ltd., as Principal from 2000 to 2006, Hewlett-Packard Asia Pacific Pte Ltd., as General Manager-Communications from 2008 to 2009, and Cisco Systems, Inc., as Senior Manager-Enterprise Sales Operations from 2009 to 2018. Mr. Tan received his undergraduate degree and Masters Business Admin degree from Nanyang Technological University. |
| Vidya Gubbi |
Vidya Gubbi currently works at Western Digital Corp., as Chief-Global Operations & Executive Vice President from 2025. Ms. Gubbi received her graduate degree from Santa Clara University and undergraduate degree from National Institute of Technology. |
| Katie L. Watson |
Katie L. Watson currently works at National Abortion Federation, as Director and Western Digital Corp., as Chief Human Resources Officer from 2025. Ms. Watson also formerly worked at Caesars License Co. LLC, as Senior Director & VP-Employee Development, Gilead Sciences, Inc., as Executive Vice President-Human Resources from 2016 to 2019, D.E. Shaw & Co., Inc., as Partner-Human Resources Business from 1997 to 1999, TriNet Employer Group, Inc., as Human Resources Consultant from 1999 to 2001, and Applied Biosystems LLC, as Compensation Manager. Ms. Watson received her graduate degree in 1998 from The Trustees of Columbia University in The City of New York and undergraduate degree from the University of California San Diego. |
| Ahmed Shihab |
Ahmed Shihab currently works at Western Digital Corp., as Chief Product Officer from 2025. Mr. Shihab also formerly worked at Xyratex Ltd., as Vice President-Business Strategy from 2011 to 2013, Microsoft Corp., as Vice President, and Amazon Web Services, Inc., as Vice President-Infrastructure Hardware. Mr. Shihab received his undergraduate degree from The University of Southampton. |
| Brad David Feller |
Brad David Feller is currently Chairman at Transmode AB since 2016, Chairman at Infinera AB, Director at Infinera Ltd. since 2014, and will be Chief Accounting Officer & Senior Vice President at Western Digital Corp. starting in 2025. Former positions include Director at Coriant UK Ltd. from 2018 to 2019, Senior Director-Financial Operations at Sacred Heart Community Services from 2024 to 2025, Controller at Renesas Electronics America, Inc. from 2005 to 2008, Chief Financial Officer at Marvell Technology Group Ltd. from 2012 to 2013, Chief Financial & Accounting Officer at Infinera Corp. from 2014 to 2019, Vice President & Controller at Marvell Semiconductor, Inc. from 2008 to 2013, Chief Financial Officer at Flex Logix Technologies, Inc. from 2021 to 2022, and Chief Financial Officer at Bright Machines, Inc. in 2023. Education includes undergraduate studies at San Jose State University. |
| B. Scott Davis |
B. Scott Davis currently works at Western Digital Corp., as Executive VP, Chief Sales & Marketing Officer from 2025. Mr. Davis received his undergraduate degree from the University of North Carolina at Chapel Hill. |
| Joe Santosuosso |
Mr. Joe Santosuosso is a Chief Compliance Officer & Vice President at Western Digital Corp. |
| Cynthia Lock Tregillis |
Cynthia Lock Tregillis currently serves as Director at the U.S.-India Business Council and Silicon Valley Leadership Group since 2023. Also holds Director positions at The International Anticounterfeiting Coalition and serves as Secretary, Chief Legal Officer & Executive Vice President at Western Digital Corp. Formerly, Ms. Tregillis was Chairman at the University of Southern California Gould School of Law. Worked as Partner at McDermott Will & Emery LLP from 2002 to 2006, Partner at Oppenheimer Wolff & Donnelly LLP from 1998 to 2002, and Attorney at Orrick Herrington & Sutcliffe LLP from 2008 to 2012. Education includes undergraduate studies at Revelle College and the University of San Francisco School of Law. |
| Shantnu Sharma |
Shantnu Sharma currently works at Arrow Electronics, Inc., as Senior VP, Chief Technology & Strategy Officer from 2022 and Western Digital Corp., as Chief Strategy & Corporate Development Officer from 2025. Mr. Sharma also formerly worked at Chengdu Haiguang Microelectronics Technology Co. Ltd., as Board Director & Strategic Advisor from 2016 to 2022 and AMD Ventures LLC, as Vice President from 2012 to 2022. Mr. Sharma received his graduate degree from Massachusetts Institute of Technology, undergraduate degree from Birla Institute of Technology Mesra, and graduate degree from MIT Sloan School of Management. |
| Sesh Tirumala |
Mr. Sesh Tirumala is a Chief Information Officer at Western Digital Corp. Mr. Tirumala was previously employed as a Chief Information Officer by PagerDuty, Inc. and a Chief Information Officer by Anaplan, Inc. He received his undergraduate degree from National Institute of Technology. |
| Matthew E. Massengill |
Matthew E. Massengill currently serves as Independent Director at Western Digital Corp. since 2025, Director at GTAT Corp., Director at Western Digital Technologies, Inc., and Independent Director at Vizion, Inc. Former positions include Independent Director at Microsemi Corp., Lead Director at Conexant Systems LLC from 2010 to 2011, Director at GT Advanced Technologies, Inc., Director at ViewSonic Corp. from 2003 to 2008, Director at Vizio Holdings, Inc., Director at Think Together, Director at South Coast Repertory, Director at Orange County Technology Action Network Octane, and Lead Independent Director at Sandisk Corp. in 2025. Education includes an undergraduate degree from Purdue University, conferred in 1983. |
| Martin I. Cole |
Martin I. Cole is currently Chairman at Sagility Ltd. since 2024. He is Chairman at Western Digital Corp. starting in 2014. He serves as Independent Director at The Western Union Co. since 2015 and Director at The Avon Old Farms School, Inc. since 2015. He is also Director at Western Union Holdings, Inc. and Western Digital Technologies, Inc. Current roles include multiple directorships and chairmanships. Former roles include Chief Executive Officer-Technology Group at Accenture Plc from 2012 to 2014. Chairman & Chief Executive Officer at Cloudera, Inc. from 2019 to 2020. Chief Executive Officer at Magnitude Software, Inc. in 2020. Chairman at Avanade, Inc. Formerly Group Chief Executive-Communications & High Tech at Accenture Ltd. from 1980 to 2011. Education includes undergraduate studies at Dartmouth College and graduate studies at The University of Texas at Austin. |
| Kris Alfons Sennesael |
Kris Alfons Sennesael is Director at MaxLinear, Inc. since 2026. Holds the position of Chief Financial Officer & Vice President at Smsc Gaming Enterprise, Inc. since 2009. Serves as Chief Financial Officer & Executive Vice President at Western Digital Corp. since 2025. Former roles include President & Chief Executive Officer at Banta Corp. from 2001 to 2007, Chief Executive Officer at Libbey, Inc. from 2011 to 2016, Independent Director at Maxeon Solar Technologies Ltd. from 2022 to 2025, Director-Management Board at SMSC Europe GmbH, Director at Goodyear Tire & Rubber Co., Director at Kohl's Corp., Chief Financial Officer & Senior Vice President at Standard Microsystems Corp. from 2011 to 2012, Vice President-Operations Finance at ON Semiconductor Corp. in 2008, Vice President-Operations Finance at AMI Semiconductor, Inc. from 2002 to 2008, Chief Financial Officer at Alcatel Microelectronics NV, Chief Financial Officer & Senior Vice President at Wireless Sound Solutions (WSS) BV, Chief Financial Officer & Vice President at Enphase Energy, Inc. from 2012 to 2016, and Chief Financial & Accounting Officer, Senior VP at Skyworks Solutions, Inc. from 2024 to 2025. Education includes undergraduate and graduate degrees from Ghent University and an MBA from Vlerick Leuven Gent Management School. |
| Kimberly E. Alexy |
Kimberly E. Alexy is the founder of Alexy Capital Management, founded in 2005, serving as Principal. Current jobs include Independent Director at Western Digital Corp. since 2018; Director at Western Digital Technologies, Inc.; Director at Redis Ltd. since 2022; Director at Five9, Inc. UK Ltd.; Director at Kate Farms, Inc. since 2021; Independent Director at Netskope, Inc. since 2021; and Member at CFA Institute. Former jobs include Independent Director at CalAmp Corp. from 2011 to 2019; Director at Maxtor Corp. in 2006; Independent Director at Microsemi Corp. from 2016 to 2018; Director at SouthWest Water Co. in 2010; Director at SMART Worldwide Holdings, Inc. from 2009 to 2011; Senior VP & Managing Director-Equity Research at Prudential Securities from 1998 to 2003; Director at Seagate Cloud Systems, Inc. in 2010; Director at SMART Modular Technologies (Global), Inc. from 2009 to 2011; Independent Director at Mandiant, Inc. from 2015 to 2022; Independent Director at Five9, Inc. from 2013 to 2023; Director at Vizio Holdings, Inc. from 2015 to 2017; Independent Director at Alteryx, Inc. from 2017 to 2021; Independent Director at Sandisk Corp. in 2025; Vice President-Equity Research at Lehman Brothers, Inc. from 1995 to 1998; Analyst at Prudential Securities in 2000; Assistant Vice President-Finance at Wachovia Bank NA (Charlotte, North Carolina) in 1995. Education includes undergraduate degree from Emory University and MBA from The College of William & Mary. |
| Bruce E. Kiddoo |
Mr. Bruce E. Kiddoo is an Independent Director at Western Digital Corp. and an Independent Director at ON Semiconductor Corp. He is on the Board of Directors at Western Digital Corp., ON Semiconductor Corp. and San Onofre Parks Foundation. Mr. Kiddoo was previously employed as a Senior Vice President by Maxim Integrated Products, Inc., a Chief Financial Officer by Broadcom Corp., and a Principal by LSI Logic Corp. He received his undergraduate degree from United States Naval Academy and an MBA from The College of William & Mary. |
| Roxanne M. Oulman |
Ms. Roxanne M. Oulman is an Independent Director at Western Digital Corp., an Independent Director at Klaviyo, Inc. and an Independent Director at Plume Design, Inc. She is on the Board of Directors at Western Digital Corp., AuditBoard, Inc., Klaviyo, Inc., Plume Design, Inc. and Human Interest, Inc. Ms. Oulman was previously employed as a Chief Financial Officer, Director & Executive VP by Medallia, Inc., an Independent Director by CalAmp Corp., a Chief Financial Officer & Executive Vice President by Callidus Software, Inc., a Chief Financial Officer & Vice President by Thoratec Corp., and a GM & Controller-Western Region by Zomax, Inc. She received her undergraduate degree from Minnesota State University-Mankato and an MBA from Eberhardt School of Business. |
| Tunç Doluca |
Tunç Doluca currently works at Mobilygen Corp., as Chief Executive Officer & Director, Western Digital Corp., as Independent Director from 2018, Western Digital Technologies, Inc., as Director, and University of California Santa Barbara Foundation, as Trustee from 2017. Mr. Doluca also formerly worked at Maxim Integrated Products LLC, as President, Chief Executive Officer & Director from 2007 to 2021, Semiconductor Industry Association, as Vice Chairman from 2015 to 2017, and Analog Devices, Inc., as Director from 2021 to 2023. Mr. Doluca received his undergraduate degree from Iowa State University and graduate degree from the University of California, Santa Barbara. |
| Stephanie A. Streeter |
Stephanie A. Streeter currently works at Western Digital Corp., as Lead Independent Director from 2018 and Western Digital Technologies, Inc., as Director. Ms. Streeter also formerly worked at Banta Corp., as Chairman, President & Chief Executive Officer from 2004 to 2007, Libbey, Inc., as Chief Executive Officer & Director from 2011 to 2016, Libbey Glass LLC, as Chief Executive Officer, United States Olympic Committee, as Chief Executive Officer from 2009 to 2010, Goodyear Tire & Rubber Co., as Independent Director from 2011 to 2022, Kohl's Corp., as Independent Director from 2011 to 2023, Olin Corp., as Director from 2018 to 2019, Catalyst, Inc., as Director, The Green Bay Packers, Inc., as Director, Avery Dennison Corp., as Group Vice President-Worldwide Office Products from 1996 to 2000, and Idealab Corp., as Chief Operating Officer in 2000. Ms. Streeter received her undergraduate degree from Stanford University. |
