LEO BERLINGHIERI

Corporate Board Profile

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ONTO INNOVATION INC.

Filing Date Source Excerpt
2020-04-03 Mr. Berlinghieri served as Chief Executive Officer and President of MKS Instruments, Inc., a critical subsystem and instrument provider to the semiconductor industry.
2021-04-01 From July 2005 to December 2013, Mr. Berlinghieri served as Chief Executive Officer and President of MKS Instruments, Inc., a critical subsystem and instrument provider to the semiconductor industry.
2022-03-31 From July 2005 to December 2013, Mr. Berlinghieri served as Chief Executive Officer and President of MKS Instruments, Inc., a critical subsystem and instrument provider to the semiconductor industry.
2023-03-30 Mr. Berlinghieri has over 34 years of experience in the semiconductor industry and extensive international, financial, and operations experience through his various roles with MKS Instruments, Inc., including Chief Executive Officer, Chief Operating Officer and Vice President of Global Sales and Service.
2024-04-05 From July 2005 to December 2013, Mr. Berlinghieri served as President & Chief Executive Officer of MKS Instruments, Inc., a critical subsystem and instrument provider to the semiconductor industry.

Data sourced from SEC filings. Last updated: 2025-07-01