Mr. Gillis has been a business consultant and private investor since January 2006. His consulting engagements have included financial leadership roles at Skype and Avaya. Mr. Gillis served as Senior Vice President of Administration and Integration at Symantec Corporation to December 2005, following the July 2005 merger with Veritas Software Corporation, where he served as Executive Vice President and Chief Financial Officer from November 2002. From September 1995 to November 2002 he served as the Executive Vice President and Chief Financial Officer of Parametric Technology Corporation. From June 1991 to September 1995, Mr. Gillis served as the Chief Financial Officer of Lotus Development Corporation. From 1976 to June 1991, Mr. Gillis served as a Certified Public Accountant and a partner at Coopers & Lybrand L.L.P. He currently serves on the Board of Directors for LogMeIn, Inc. and Sprinklr Inc. Mr. Gillis holds a B.A. from Clark University, an M.A. in International Relations from the University of Southern California and an M.B.A. from Harvard Business School.
Mr. Gillis has been a director of Teradyne, Inc. since October 2006.
Mr. Guertin is the former CEO of Varian Medical Systems, Inc. ("Varian") and a Director since 2005. He served as the Vice Chairman of the Board from 2012 to 2019, as Chief Executive Officer from 2006 to 2012 and as President from 2005 to 2012. Previously, Mr. Guertin served as Chief Operating Officer of Varian from October 2004 to February 2006 and Corporate Executive Vice President from October 2002 to August 2005. Mr. Guertin also served as President of Varian's Oncology Systems business unit from 1992 to January 2005. Mr. Guertin was Corporate Vice President of Varian from 1992 to 2002. Mr. Guertin has held various other positions in the medical systems business during his 35 years with Varian. Mr. Guertin holds a B.S. degree in Electrical Engineering and Computer Science from the University of California at Berkeley. He currently serves on the Board of Directors for Varex Imaging Corporation.
Mr. Herweck has served as Chief Executive Officer of the AVEVA Group since May 2021.
Mr. Herweck has over 30 years of expertise in the areas of automation, digitization, and industrial software. He is a global executive with senior management experience in Germany, China, the US, and Japan. Prior to AVEVA, Mr. Herweck led Schneider Electric’s global Industrial Automation Business and served on the company’s Executive Committee from 2016 to 2021. Prior to Schneider Electric, he began his career at Mitsubishi and later joined Siemens where he held several executive positions in factory and process automation and led corporate strategy as Chief Strategy Officer.
Mr. Herweck holds an MBA degree from the Wake Forest University School of Business, and engineering degrees from Metz University and Saarland University. He is also an alumnus of the Harvard Business School Advanced Management Program.
Mark Jagiela became CEO of Teradyne in February 2014. He was President of Teradyne from 2013 to 2022 and has served as a director since 2014. Prior to these roles, Mark was the President of the Semiconductor Test Division from 2003 and was worldwide marketing manager of Teradyne's semiconductor test products from 2001 to 2003. He joined Teradyne in 1982 as a design engineer, developing image sensor test systems. From 1989 to 1999, Mark served as general manager of Teradyne's Japan Division. He holds a BSEE from the University of Michigan.
Mercedes Johnson was the Senior Vice President and Chief Financial Officer of Avago Technologies Limited, a supplier of analog interface components for communications, industrial and consumer applications, from December 2005 to August 2008. She also served as the Senior Vice President, Finance, of Lam Research Corporation from June 2004 to January 2005 and as Lam's Chief Financial Officer from May 1997 to May 2004. Prior to Lam Research, she held a variety of senior financial management positions at Applied Materials and Nanometrics. Ms. Johnson holds a degree in Accounting from the University of Buenos Aires and currently serves on the Board of Directors for Synopsys, Inc., Millicom International Cellular S.A., and Analog Devices, Inc.
Ms. Johnson has been a director of Teradyne, Inc. since July 2014.
Ms. Matz is a cofounder of Paradigm4, Inc. and has served as its Chief Executive Officer since December 2009. Previously, Ms. Matz was a cofounder of Cognex Corporation and Senior Vice President and Business Unit Manager of its PC Vision Products Group. Ms. Matz served on the Board of Directors for LogMeIn, Inc. from September 2014 to February 2017 when it merged with a business unit of Citrix Systems, Inc. Ms. Matz holds a B.S. degree in Computer Science from Syracuse University and an M.S. degree in Computer Science from the Massachusetts Institute of Technology.
Ms. Matz has been a director of Teradyne, Inc. since July 2017.
Dr. Ford Tamer was elected to Teradyne’s Board of Directors in September of 2021, effective November 8, 2021. In his last position, he served for more than nine years as the President and Chief Executive Officer of Inphi, until its merger with Marvell. Under Dr. Tamer’s stewardship, Inphi became the trusted market leader for electro-optics solutions for cloud and telecom operators, increasing revenue from these customers more than 20 times during his tenure, to an annual run rate of about $750 million.
Prior to Inphi, Dr. Tamer served as CEO of Telegent Systems. Before this, he was Senior Vice President and General Manager of Broadcom’s Infrastructure Networking Group, which he grew five-fold to $1.2 billion in revenue within five years, making that business the uncontested leader in infrastructure silicon solutions. He also served as co-founder and CEO of Agere Inc., which pioneered Network Processors (now at Intel as the Ixia product line). After Agere was acquired by Lucent Microelectronics, Dr. Tamer became Vice President at Agere Systems, a spin-off from Lucent. Earlier in his career, Dr. Tamer co-founded, operated and assisted in the growth of system management software, artificial intelligence and renewable energy businesses.
Dr. Tamer holds an M.S. and Ph.D. in Engineering from MIT, and a BE from the American University of Beirut.
Mr. Tufano served as the President and Chief Executive Officer of Benchmark Electronics, Inc. from September 2016 to March 2019. Mr. Tufano previously served as Chief Financial Officer of Alcatel-Lucent from December 2008 to September 2013 and Chief Operating Officer from January 2013 to September 2013. Mr. Tufano served as Executive Vice President and Chief Financial Officer of Solectron Corporation from January 2006 to October 2007 and served as interim Chief Executive Officer of Solectron from February 2007 to October 2007. From February 2003 to November 2004, Mr. Tufano served as President and Chief Executive Officer of Maxtor Corporation. Prior to that time, he served as Executive Vice President and Chief Operating Officer from April 2001 and as Chief Financial Officer from July 1996 at Maxtor Corporation. From 1979, until he joined Maxtor Corporation in 1996, Mr. Tufano held a variety of management positions in finance and operations at International Business Machines Corporation. Mr. Tufano currently serves on the Board of Directors for EnerSys.
Mr. Tufano has been a director of Teradyne, Inc. since March 2005 and Chair of the Board since 2021.
|Audit Committee||Compensation Committee||Nominating and Governance Committee|
|Edwin J. Gillis||Audit Committee|
|Timothy E. Guertin||Compensation Committee||Nominating and Governance Committee|
|Peter Herweck||Compensation Committee||Nominating and Governance Committee|
|Mercedes Johnson||Audit Committee|
|Marilyn Matz||Compensation Committee||Nominating and Governance Committee|
|Ford Tamer||Audit Committee|
|Paul J. Tufano||Audit Committee|