MKS Instruments, Inc. announced that Seth H. Bagshaw, 64, will retire as Chief Financial Officer effective April 1, 2024, following a distinguished 18-year career with the Company. ?Mr. Bagshaw will serve as a special advisor to the Company through May 1, 2024. Mr. Bagshaw joined MKS in 2006 and has served as its Chief Financial Officer since 2010.

He previously served as a Senior Vice President and as Vice President and Corporate Controller.