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Interim Chief Financial Officer and Chief Accounting Officer

Michael D. Sauer

Mike oversees the company’s global finance and accounting organization, including financial planning and analysis, tax, treasury, and internal audit. He is responsible for ensuring financial integrity, strengthening governance, and supporting the company’s long-term strategic and operational objectives.

Mike joined Entegris in 1988 and, over his 37 years of service, has held a wide range of leadership roles across accounting, business development, treasury, and controllership. Before being named Interim Chief Financial Officer and Chief Accounting Officer, Mike served as Vice President, Controller, and Chief Accounting Officer beginning in 2012. He also led Financial Planning and Analysis from 2012 through 2015.

Mike holds an MBA degree from the University of Minnesota and a bachelor's degree in finance from Saint Cloud State University and is a Certified Public Accountant (inactive).

Michael D. Sauer, Interim Chief Financial Officer and Chief Accounting Officer
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