Don P. Newman

Mr. Newman served as Executive Vice President, Finance and Chief Financial Officer of ATI Inc., a global producer of high performance materials, from January 2022 to December 2025, and remained with ATI until his retirement in March 2026 to support an active leadership transition. 

Prior to that, he served as ATI Inc.’s Senior Vice President, Finance and Chief Financial Officer from January 2020 through December 2021. He served as Chief Financial Officer of Stelco Holdings, Inc. from August 2017 through December 2019, and as Chief Financial Officer of Headwaters Incorporated from December 2010 until it was acquired in May 2017. In previous roles, Mr. Newman served as Vice President – Controller and Interim Chief Financial Officer at Boart Longyear Limited and as Chief Accounting Officer at ACI Worldwide, Inc., and held leadership roles for over 12 years at NRG Energy, Inc. 

Since 2024, Mr. Newman has served as a member of the board of directors of AdvanSix Inc., where he serves as Chairman of the Audit Committee and as a member of the Health, Safety and Environmental Committee. Mr. Newman holds a Bachelor of Arts degree in  Accounting from the University of Minnesota. Mr. Newman’s qualifications include more than thirty years of corporate finance and accounting leadership experience at highgrowth, public companies in a variety of industries.