| Grant H. Beard |
Grant H. Beard is currently the Chairman at Advanced Energy Industries, Inc. He is also a Director at F M Sylvan, Inc., a Board of Director at JDRF T1D Fund, an Operating Partner at Blue Point Capital Partners LLC, a Board Member at TAS Environmental Services LP, SASE Co., Inc., and Ritus Corp., and a Senior Advisor at Center Rock Capital Partners LP. In the past, Mr. Beard held positions such as President, Chief Executive Officer & Director at TriMas Corp. from 2001 to 2009, President, Chief Executive Officer & Director at Constar International, Inc. from 2010 to 2012, Chairman, President & Chief Executive Officer at Johnson & Johnson Health & Wellness Solutions, Inc. from 2000 to 2001, Chairman, President and CEO at Health Media Group Ltd., Chairman, President & Chief Executive Officer at Wolverine Advanced Materials LLC from 2012 to 2015, Chairman & Chief Executive Officer at Wynnchurch Industries LLC from 2016 to 2017, VP-Sales, Marketing & Corporate Development at Lighting & Sensors, Inc., Executive Vice President & Manufacturing Partner at Oxford Group, and Global Group President-Fluid Routings Division at Dana, Inc. from 1996 to 2000. He was also a Partner at The Anderson Group LLC. Mr. Beard obtained an undergraduate degree and an MBA from Miami University. He also holds a graduate degree from the University of Detroit Mercy. |
| Paul R. Oldham |
Paul R. Oldham currently works at Advanced Energy Industries, Inc., as Chief Financial Officer & Executive Vice President from 2023. Mr. Oldham also formerly worked at OmniGuide, Inc., as Director, Electro Scientific Industries, Inc., as CFO, Secretary, CAO & SVP-Finance & Administration from 2016 to 2017, and Tektronix, Inc., as VP-Treasurer & Investor Relations & Controller from 1988 to 2008. Mr. Oldham received his undergraduate degree and Masters Business Admin degree from Brigham Young University. |
| Bernard R. Colpitts |
Bernard R. Colpitts is currently the Chief Accounting Officer & Senior Vice President at Advanced Energy Industries, Inc. and the Chief Accounting Officer & Vice President-Finance at Semiconductor Components Industries LLC. Previously, he worked as the Treasurer, Chief Accounting Officer & VP-Finance at Semiconductor Components Industries LLC, the Chief Accounting Officer & Vice President-Finance at ON Semiconductor Corp., the Controller at ON Semiconductor Corp., the Chief Accounting Officer & Senior Vice President at GameStop Corp., the Chief Accounting Officer, VP & Controller at Harry & David Holdings, Inc., and a Senior Auditor at Arthur Andersen LLP. |
| Rory G. O'Byrne |
Rory G. O'Byrne is currently the Chief People Officer & Senior Vice President at Advanced Energy Industries, Inc. He is also a Member of the Society for Human Resource Management. Previously, he served as the Chief Human Resource Officer & Vice President at Jonah Energy LLC from 2014 to 2016, and as the Senior Vice President-Global Human Resources at MRC Global, Inc. from 2012 to 2014. Mr. O'Byrne completed his undergraduate degree at The University of Western Australia. |
| Randy Heckman |
Randy Heckman is currently the Chief Technology Officer & Senior Vice President at Advanced Energy Industries, Inc. He obtained his undergraduate degree from The University of Arkansas. |
| Eduardo Bernal |
Eduardo Bernal is currently the Chief Operating Officer & Executive Vice President at Advanced Energy Industries, Inc. He previously worked as the Senior Vice President-Assembly & Test Operations at NXP Semiconductors NV. |
| Thomas Oliver McGimpsey |
Currently, Thomas Oliver McGimpsey occupies the position of Secretary, Executive VP & General Counsel at Advanced Energy Industries, Inc. and Chief Executive Officer & Secretary at LumaSense Technologies, Inc., Co-Managing Director at Advanced Energy Industries GmbH, Managing Director at AEI Power GmbH and Co-Managing Director at LumaSense Sensor GmbH (which are all subsidiaries of Advanced Energy Industries, Inc.). Thomas Oliver McGimpsey is also on the board of 5 other companies.
In his past career Mr. McGimpsey held the position of Vice President-Operations for First Data Corp., Senior Engineer at Chalkable, Inc., Director & Senior Corporate Attorney at US West, Inc., Principal at US West Communications, Inc. and Chief Legal Officer & EVP-Business Development at McData Corp.
He received a graduate degree from The University of Colorado, an undergraduate degree from Embry-Riddle Aeronautical University and an MBA from Colorado State University. |
| Stephen Douglas Kelley |
Stephen Douglas Kelley currently works at Advanced Energy Industries, Inc., as President, Chief Executive Officer & Director from 2021 and Onto Innovation, Inc., as Independent Director from 2023. Mr. Kelley also formerly worked at Amkor Technology, Inc., as President, Chief Executive Officer & Director from 2013 to 2020, Scio Diamond Technology Corp., as Chief Executive Officer from 2012 to 2013, Global Semiconductor Alliance, as Director, Switch Bulb Co., Inc., as Director, Texas Instruments Incorporated, as VP, General Manager-Standard Linear & Logic Group from 2003 to 2008, Wolfspeed, Inc., as Chief Operating Officer & Executive Vice President from 2008 to 2011, and Philips Semiconductors, Inc., as Senior Vice President & General Manager from 1993 to 2003. Mr. Kelley received his undergraduate degree from Massachusetts Institute of Technology and graduate degree from Santa Clara University. |
| Anne T. DelSanto |
Anne T. DelSanto is currently an Independent Director at Advanced Energy Industries, Inc., Juniper Networks, Inc., Axonius, Inc., and a Director at Juniper Solutions LLC. She is also a Partner at Stage 2 Capital Advisors LLC and Operator Collective Management LLC. Previously, Ms. DelSanto served as an Independent Director at New Relic, Inc. from 2020 to 2023. She was also the Group Vice President-Sales Engineering at Oracle Corp. from 1999 to 2012 and the Executive Vice President & GM-Platform at Salesforce, Inc. from 2018 to 2019. Ms. DelSanto holds a graduate degree from Boston College, which she received in 2011, and an undergraduate degree from St. John's University, which she received in 1985. |
| Thomas M. Rohrs |
Thomas M. Rohrs is a businessperson who has been the head of 8 different companies and holds the position of Executive Chairman of Ichor Holdings Ltd. and Executive Chairman of Ichor Systems, Inc. and Executive Chairman at Ichor Systems Ltd. (both are subsidiaries of Ichor Holdings Ltd.). Mr. Rohrs is also on the board of 5 other companies.
In his past career he held the position of Chairman & Chief Executive Officer at Electroglas, Inc., Chairman & Chief Executive Officer of Skyline Solar, Inc., Senior Vice President-Global Operations at Applied Materials, Inc., Group Operations Manager-Personal Computer Group at HP, Inc., Chairman at Vignani Technologies Pvt Ltd., Chief Executive Officer of Ajax-United Patterns & Molds, Inc., Chief Executive Officer of Precision Flow Technologies, Inc., Vice President-Worldwide Operations at Silicon Graphics, Inc. and SVP-Manufacturing & Customer Services at Mips Computer Systems, Inc.
Mr. Rohrs received an undergraduate degree from the University of Notre Dame and an MBA from Harvard Business School. |
| John A. Roush |
John A. Roush is currently the Chairman of Iimed Medical Solutions,. L L C. He is also an Independent Director at Advanced Energy Industries, Inc., LeMaitre Vascular, Inc., Pine Environmental Services LLC, Novipax, Inc., Novipax LLC, Applied Life Sciences & Systems, Inc., and Targan, Inc. In the past, he served as the Chief Executive Officer & Director of Novanta, Inc. from 2010 to 2016. He was also the President of Revvity, Inc. from 2009 to 2010 and the President of PerkinElmer Optoelectronics, Inc. from 2004 to 2009. Additionally, he served as the Chairman of International Imaging Materials, Inc. and ACON S2 Acquisition Corp. and as a Director of The GSI Group, Inc. (Illinois). Mr. Roush received his undergraduate degree from Tufts University and his MBA from Harvard Business School. |
| Brian M. Shirley |
Brian M. Shirley is an Independent Director at Advanced Energy Industries, Inc. He previously worked as a Director at Micron Technology Taiwan, Inc. and held various Vice President positions at Micron Technology, Inc. from 1988 to 2019. He was Vice President of Dram Solutions Ltd. as well. Shirley received his undergraduate degree from Stanford University. |
| Lanesha T. Minnix |
Lanesha T. Minnix is an Independent Director at Advanced Energy Industries, Inc. since 2020. She is also the Global Chief Legal Officer & Executive VP at Walgreens Boots Alliance, Inc. since 2024. Previously, she served as the Chief Compliance Officer & Deputy General Counsel at ABM Industries, Inc. from 2016 to 2017. She was the Chief Legal Officer & Senior Vice President at Flowserve Corp. from 2018 to 2022. Prior to that, she worked as a Senior Legal Counsel at Shell Oil Co. from 2007 to 2012 and as Counsel at Sprint Communications LLC from 2004 to 2007. She started her career as an Associate at K&L Gates LLP from 2000 to 2004. She also held the position of Secretary, Senior Vice President & General Counsel at BMC Stock Holdings, Inc. from 2017 to 2018 and Secretary, Executive VP & General Counsel at Ecolab, Inc. from 2022 to 2024. Ms. Minnix holds a graduate degree and an MBA from The University of Tulsa. She also has an undergraduate degree from the University of Saint Louis. |
| Tina M. Donikowski |
Tina M. Donikowski is currently an Independent Director at Advanced Energy Industries, Inc., a Director at Eriez Manufacturing Co., an Independent Director at TopBuild Corp., a Trustee at Gannon University, and a Trustee at Boys & Girls Club of Erie, Inc. She previously served as an Independent Director at CIRCOR International, Inc. and Atlas Copco AB. Tina also held the position of Vice President-Global Locomotive Business at GE Transportation and VP-Global Locomotive Business & GE Transportation at GE Aerospace. She obtained her undergraduate degree from Gannon University. |
| David W. Reed |
David W. Reed is currently serving as an Independent Director at Advanced Energy Industries, Inc. He is also a Member of the Tocqueville Society at United Way of Metropolitan Dallas, Inc. In addition, he holds the position of Chief Executive Officer at Vedanta Foxconn Semiconductors Ltd. Previously, Mr. Reed worked as a Director at Circle Ten Council, The Dwight Look College of Engineering, and WeEn Semiconductors Co., Ltd. He also served as the Senior Vice President of Manufacturing Operations at Freescale Semiconductor Ltd. From 2015 to 2021, he held the role of Executive Vice President of Technology & Operations at NXP Semiconductors NV. Additionally, he was the Vice President & General Manager at GLOBALFOUNDRIES, Inc. from 2010 to 2012. Prior to that, he held the position of Vice President at Texas Instruments Incorporated from 1984 to 2010. Mr. Reed completed his undergraduate studies at Austin College and Texas A&M University. He also holds an MBA from the University of Dallas. |
| Frederick A. Ball |
Frederick A. Ball's current job(s) include being an Independent Director at Advanced Energy Industries, Inc., a Director at Intercom, Inc. (California), and a Director at Contentful Global, Inc. Mr. Ball's former job(s) include being an Independent Director at Electro Scientific Industries, Inc. from 2003 to 2019, an Independent Director at SendGrid, Inc. from 2017 to 2019, a Director at New Wave Research, Inc., the Chief Operating Officer & Director at CallTrex Corp. from 2003 to 2004, a Director at Engagio, Inc. (California), an Independent Director at FirstMark Horizon Acquisition Corp., the CFO and Executive VP-Mergers & Acquisitions at Borland Software Corp. from 1999 to 2003, the Secretary, Vice President & Controller at Tencor Instruments from 1995 to 1997, the Vice President-Mergers & Acquisitions at KLA Corp. from 1995 to 1999, and a Senior Audit Manager at PricewaterhouseCoopers LLP from 1984 to 1995. Mr. Ball's education history includes an undergraduate degree from Virginia Polytechnic Institute & State University. |
| Ronald C. Foster |
Ronald C. Foster is currently an Independent Director at Advanced Energy Industries, Inc. and a Member-Managing Board at Micron Technology Utah LLC. Previously, he held positions such as Chairman at IESI Corp., Director at Micron Technology, Inc., Director at Luxim Corp., Director at Micron Technology Taiwan, Inc., Independent Director at Everspin Technologies, Inc., Director at Aptina LLC, Principal at Applied Materials, Inc., Principal at HP, Inc., Chief Financial Officer & Vice President-Finance at Micron Technology, Inc., Chief Financial Officer at Micro Focus (US), Inc., Chief Financial Officer at Viavi Solutions, Inc., Chief Financial Officer & Senior Vice President at FormFactor, Inc., Treasurer at Innovative Energy Solutions, Inc., Chief Financial Officer at Novell, Inc., Chief Financial Officer at Micro Focus Software, Inc., and Chief Financial Officer at Jds Uniphase Corp. He holds an MBA degree from The University of Chicago and an undergraduate degree from Whitman College. |
| Edward C. Grady |
Edward C. Grady is a businessperson who has been at the head of 7 different companies. Mr. Grady is on the board of Advanced Energy Industries, Inc., Finesse LLC and SIUE Foundation.
In the past Mr. Grady occupied the position of Chairman & Chief Executive Officer for Reel Solar, Inc., Director at Azenta, Inc., President & Chief Executive Officer for Brooks Automation, Inc., Executive Group Vice President at KLA Corp., Vice President-EPI Worldwide Sales at SunEdison, Inc., Vice President-Worldwide Sales at Monsanto Electronic Materials Co., Chairman for Evergreen Solar, Inc., Director at Electro Scientific Industries, Inc., Director at New Wave Research, Inc. and President & Chief Executive Officer for Hoya Micro Mask.
Edward C. Grady received an MBA from the University of Houston and an undergraduate degree from Southern Illinois University. |
