Jennifer A. Parmentier is Chairman of the Board and Chief Executive Officer of Parker-Hannifin Corporation. She has been Chairman of the Board since January 2024 and Chief Executive Officer since January 2023, with ultimate responsibility for leading and overseeing the company's global businesses and internal and external affairs.
Before becoming CEO, she served as Chief Operating Officer from August 2021 to December 2022. She has been an executive officer of Parker-Hannifin since 2015 and a Director since 2023.