Board of Directors

Director Since: October 2011

Experience:

Mr. Barnes served as Chief Executive Officer of Verigy Ltd, a semiconductor automatic test equipment company, from 2006 through 2010 and as Chair of the Board of Verigy from 2008 through 2011. Prior to that he was Chair and Chief Executive Officer of Electroglas, Inc. from 2003 through 2006 and Chair and Chief Executive Officer of Integrated Measurement Systems, Inc. from 1995 through 2001. Mr. Barnes is a member of the Board of Directors, Chair of Compensation Committee, and member of the Audit Committee and Governance and Nominating Committee. He is a member of the Board of Directors, Chair of the Compensation Committee and member of the Governance and Nominating committees of Rogers Corporation and Chairman of Governance and Nominating Committee and member of the Audit Committee of Knowles Corporation. Within the past five years, Mr. Barnes also served on the Mentor Graphics and Spansion Inc.

Director Since: February 2005

Chairman of the Board Since: November 2012

Experience:

Mr. Belluzzo served as interim Chief Executive Officer of VIAVI from August 2015 through February 2016. Mr. Belluzzo is currently a Partner at Innogest SGR SpA, a European Venture Fund. From April 2011 to August 2012, he served as Executive Chair of Quantum Corporation, a provider of backup, recovery and archive products and services. From 2002 to 2011, he was Chair and Chief Executive Officer of Quantum Corporation. Prior to that, Mr. Belluzzo was President and Chief Operating Officer of Microsoft Corporation (“Microsoft”). Prior to becoming its President and Chief Operating Officer, Mr. Belluzzo served as Microsoft’s Group Vice President of the Personal Services and Devices Group and was Group Vice President for the Consumer Group. Prior to Microsoft, Mr. Belluzzo was Chief Executive Officer of Silicon Graphics Inc. (“SGI”). Before SGI, Mr. Belluzzo held a series of increasingly senior roles at Hewlett Packard Company, culminating in his service as Executive Vice President of the Computer Products Organization. Mr. Belluzzo is the Chair of the Board of Directors, Chair of the Governance and Nominating Committee and member of the Compensation Committee. He recently served on the boards of Quantum Corporation and PMC-Sierra (Vancouver, Canada), and as the Chair of the Board of Directors, a member of the Governance and Nominating committee, and Chair of the Compensation Committee of InfoBlox.

Director Since: February 2018

Experience:

Ms. Black has served as a Managing Director of Needham & Company, LLC, a full-service investment banking firm since 1999. At Needham, she has raised public and private equity capital for numerous technology companies and served as strategic financial advisor on multiple mergers and acquisitions transactions. From July 1995 to February 1999, she served as a Managing Director of Corporate Finance at Black & Company, a regional investment bank subsequently acquired by Wells Fargo Van Kasper. From July 1993 to June 1995, Ms. Black served as a Director for TRW Avionics & Surveillance Group where she evaluated acquisition candidates, managed direct investments and raised venture capital to back spin-off companies. From August 1983 to August 1992, she worked at TRW as an electrical engineer designing spread spectrum communication systems. Ms. Black holds a BSEE from University of California at Davis, an MSEE from Santa Clara University, and an MS Management from Stanford University. Ms. Black is a member of the Board of Directors, member of the Corporate Development Committee and Governance and Nominating Committee. She has served as a board member and member of the Audit Committee of Ichor Holdings, Ltd. since February, 2019; she has served as Chair of the Nominating and Governance Committee for Ichor since March, 2020. She also served as Chair on the Audit Committee of Super Micro Computer, Inc. through June, 2019.

Director Since: October 2015

Experience:

Mr. Braham served as Managing Director and Global Head, Technology, Mergers and Acquisitions for Deutsche Bank Securities, from 2004 until 2012. From 2000 to 2004, he served as Managing Director and Co-head, West Coast U.S. Technology, Mergers and Acquisitions for Credit Suisse First Boston. Prior to that, Mr. Braham was an investment banker with UBS Securities and a lawyer at a prominent Silicon Valley law firm. Mr. Braham is a member of the Board of Directors and a member of the Corporate Development Committee. He is also a member of the valuation committee and the Audit Committee of Altaba, Inc., formerly Yahoo! Inc. Mr. Braham also serves as a member of the Board of Directors, and a member of the Audit Committee and Compensation Committee of A10 Networks, a networking and security company. Mr. Braham also serves on the Board of Directors of Live Oak Acquisition Corp., a blank check acquisition company. Within the past five years, Mr. Braham also served on the Boards of Directors of Sigma Designs, Inc. and NetApp, Inc.

Director Since: October 2015

Experience:

Mr. Colvin was the Interim Chief Financial Officer of Isola Group Ltd. from June 2015 to July 2016. Mr. Colvin previously served as Chief Financial Officer of Caesars Entertainment Corporation from November 2012 to January 2015 and before that was Executive Vice President and Chief Financial Officer of ON Semiconductor Corp. from April 2003 to October 2012. Prior to joining ON Semiconductor, he held a number of financial leadership positions, including Vice President of Finance and Chief Financial Officer of Atmel Corporation, Chief Financial Officer of European Silicon Structures as well as several financial roles at Motorola Inc. Mr. Colvin is a member of the Board of Directors, a Chair of the Audit Committee and a member of the Corporate Development Committee. He also currently serves as a member of the Board of Directors and Chair of the Audit Committee of Agilysys, Inc., a member of the Board of Directors, a Chair of the Audit Committee and Compensation Committee of UTAC Singapore since 2015 and was previously a director of Applied Micro Circuits Corp.

Director Since: November 2022

Experience:

Mr. Gilstrap has worked in the technology and telecommunication sector for over 25 years. He has worked for two private equity firms - EQT and TCV as Senior Industrial Advisor and Venture Partner, respectively since 2014. He is also an active venture capital investor. Mr. Gilstrap focuses on growth related investments in the technology infrastructure area for enterprise and service provider markets. Previously, Mr. Gilstrap was global Chief Strategy Officer for Ericsson from 2009-2014. Prior to that, he was Head of Strategy for Cable and Wireless; CEO of Radianz, a global financial enterprise data network; and COO of Equant Networks, a public global data network services company. Radianz and Equant are now divisions of BT and Orange, respectively. Mr. Gilstrap started his career as a CPA for Arthur Andersen in 1985.

Director Since: March 2006

Experience:

Mr. Jabbar served as Lead Independent Director from November 2015 to February 2016. Mr. Jabbar was Chief Executive Officer of XDS Inc. from 2004 to 2006. Prior to that, he worked at Sun Microsystems Inc. (“Sun”) from 1986 to 2003, where he served in a series of progressively responsible roles including President of the Computer Systems Division, Chief Financial Officer of Sun Microsystems Computer Corporation, and Executive Vice President of Global Sales Operations. Mr. Jabbar’s career at Sun culminated as Executive Vice President and Advisor to the Chief Executive Officer, where he was responsible for advising the CEO on critical strategic issues. Prior to joining Sun, Mr. Jabbar spent ten years in finance and accounting at Xerox Corporation, and two years at IBM Corporation. Mr. Jabbar is a member of the Board of Directors, a Chair of Corporate Development Committee and member of the Audit Committee. He is also is a member of the Board of Directors, and Chair of the Board of Directors of Trice Imaging, Inc. Within the past five years, Mr. Jabbar also served on the Board of Directors of Silicon Image, Inc. and RF Micro Devices, Inc. (now Qorvo Inc.).

Director Since: February 2016

Experience:

Mr. Khaykin joined VIAVI in February 2016 as President and Chief Executive Officer. Prior to joining the Company, Mr. Khaykin was a Senior Advisor with Silver Lake Partners from February 2015 to February 2016. Before that, he was President and Chief Executive Officer of International Rectifier from 2008 until its acquisition by Infineon AG in January of 2015. He has also served as Chief Operating Officer of Amkor Technology and Vice President of Strategy & Business Development at Conexant Systems. Earlier in his career he spent eight years with The Boston Consulting Group and prior to that, he was an engineer at Motorola, Inc. Mr. Khaykin is currently a member of the Board of Directors. He is also a member of the Board of Directors of Avnet, Inc. where he serves on the Audit and Corporate Governance committees.

Director Since: February 2022

Experience:

Ms. Solomon served as Chief Financial Officer of Maxeon Solar Technologies Ltd. from January 2020 to March 2021. From July 2017 to September 2019, she served as Chief Financial Officer at Katerra Inc. Prior to that, she worked for 16 years at Amkor Technology, Inc., one of the world's largest providers of semiconductor packaging and test services, in various roles including CFO. Solomon began her career at Price Waterhouse.