Bertrand Loy is the President and Chief Executive Officer of Entegris and a member of its board of directors. Mr. Loy joined the company in 2005 as part of the merger with Mykrolis, where he had served as the Chief Financial Officer since 2001. Since the merger with Mykrolis, Mr. Loy has held a series of leadership roles including Senior Vice President, Global Supply Chain and Manufacturing, and more recently as Chief Operating Officer from 2008 to 2012.
From 1995 to 2000, Mr. Loy was the Controller and head of manufacturing for Millipore’s Laboratory Water division before becoming Millipore’s Chief Information Officer. He began his career with Sandoz Pharmaceuticals (now Novartis) where he held numerous roles in strategic planning, finance, and internal auditing while based in Europe, Japan, and Latin America.
Mr. Loy serves as Chairman on the board of SEMI, a global association providing industry stewardship and promoting the interests of the global electronics supply chain. He is also Lead Director on the board of Harvard Bioscience, a global manufacturer of a broad range of life science solutions.
Mr. Loy holds an MBA from ESSEC Business School in France.
Mr. Edlund is responsible for all Entegris business divisions which represents over $1.6 billion in annual revenue. In this position he leads R&D, product management, strategic planning, marketing, sales, operations, and has P&L responsibility for all company product lines.
Just prior to this role, Mr. Edlund served as Senior Vice President and COO where he had similar responsibilities. Sales, marketing, and operations activities came under his direction in 2016.
Previously, Mr. Edlund led Entegris’ Critical Materials Handling Division, a business which delivers solutions used in advanced high-technology manufacturing processes. Before that, he led the Contamination Control Solutions Division which specialized in filtration and fluid handling solutions.
Mr. Edlund began his career at Entegris in 1995 as a marketing manager for fluid handling products and progressed through a variety of leadership management positions. In 2003, he was named Vice President of Semiconductor Sales, a role he served in until 2005 when he was promoted to head the Liquid Systems business unit.
Mr. Edlund received a Bachelor of Science degree in Aerospace Engineering and Mechanics from the University of Minnesota Institute of Technology. He also completed the General Management Program at Harvard Business School.
Gregory B. Graves
Mr. Graves joined Entegris in September 2002 and was named CFO in September 2006. In his current role, he is responsible for all financial matters for the company, as well as its information technology (IT) function.
Mr. Graves previously served the company as the Chief Business Development Officer where he directed the company’s merger, acquisition, and strategic planning efforts.
Prior to joining Entegris, Mr. Graves established a strong track record of service and achievement in investment banking and corporate development, including positions with Piper Jaffray, RBC Capital Markets, The Pillsbury Company, and Deloitte & Touche.
Mr. Graves earned his bachelor’s and master’s degrees in accounting from the University of Alabama. He then achieved an MBA from the Darden School at the University of Virginia.
James A. O'Neill, Ph.D.
Dr. O’Neill has been our Senior Vice President and Chief Technology Officer since September 2019, having served as Vice President, Chief Technology Officer since 2015. In his current role, Dr. O’Neill is responsible for the innovation process within the company including the development of new products and the laboratories that support them around the world.
Dr. O’Neill joined Entegris in 2014 as part of our acquisition of ATMI. Prior to joining Entegris, Dr. O’Neill was Senior Vice President of Electronic Materials of ATMI. Prior to that, he held several technical and leadership roles at IBM.
Dr. O’Neill earned a Ph.D. in physical chemistry at Columbia University and a Bachelor’s degree in chemistry from Yale University.