TDG SEC filings last scanned 22 Aug 2026, 16:45 UTC
CEO Timeline
Michael J. LismanCurrent
Oct 2025 — Present(11mo)
Michael J. Lisman was appointed President and Chief Executive Officer of TransDigm Group Incorporated, succeeding Kevin M. Stein, effective September 30, 2025.
1 source filing — click to expand
Kevin Stein
Apr 2018 — Sep 2025(7y 5mo)
Kevin Stein was appointed President and Chief Executive Officer of TransDigm Group Incorporated, succeeding W. Nicholas Howley.
planned retirement
3 source filings — click to expand
W. Nicholas Howley
Jan 1998 — Apr 2018(20y 3mo)
W. Nicholas Howley stepped down as President and Chief Executive Officer of TransDigm Group Incorporated, transitioning to Executive Chairman.