Michael J. Lisman was appointed President and Chief Executive Officer of TransDigm on October 1, 2025, and joined the Board in connection with that promotion. He previously served as Co-Chief Operating Officer from May 2023 to September 2025, as Chief Financial Officer from July 2018 to May 2023, and as Executive Vice President from January 2022 to May 2023.
Earlier in his TransDigm tenure he was Vice President - Mergers and Acquisitions, a business unit manager at the Aero Fluid Products subsidiary, and Director of Mergers and Acquisitions from 2015 to 2017. Before joining TransDigm he was a Vice President at Warburg Pincus from 2011 to 2015, working in the firm's New York and London offices.