Our Leadership

Mr. Lisman was appointed President and Chief Executive Officer in October 2025. Prior to that, Mr. Lisman served as Co-Chief Operating Officer from May 2023 to September 2025, Chief Financial Officer from July 2018 to May 2023, Vice President—Mergers and Acquisitions from January 2018 through June 2018, Business Unit Manager for the Air & Fuel Valves business unit at Aero Fluid Products, a wholly-owned subsidiary of TransDigm Inc., from January 2017 to January 2018 and Director of Mergers and Acquisitions of the Company from November 2015 to January 2017.

Mr. Murphy was appointed Co-Chief Operating Officer in August 2025. He previously served as Executive Vice President from 2019 to 2025 and as President of HarcoSemco from 2015 to 2019. Prior to joining TransDigm, Mr. Murphy was Vice President and General Manager for two Danaher Corporation businesses and held several other senior leadership roles in the industrial manufacturing and high-technology industries.

Mr. Reiss was appointed Co-Chief Operating Officer in May 2023, Prior to that, Mr. Reiss served as Executive Vice President from 2015 to 2023, President of Hartwell Corporation from 2012 to 2015, President of Skurka Aerospace from 2010 to 2012, and Director of Operations at Adams Rite Aerospace.

Ms. Wynne was appointed Chief Financial Officer in May 2023. Prior to that, Ms. Wynne served as Chief Accounting Officer from November 2018 to May 2023, Group Controller from April 2015 to October 2018, as Controller of the Aero Fluid Products division of AeroControlex Group, Inc., a wholly-owned subsidiary of TransDigm Inc., from October 2009 to March 2015, and previously in other accounting roles with the Company.

Mr. Vadiee was appointed General Counsel, Chief Compliance Officer, and Secretary in July 2025. Prior to this role, he served as TransDigm’s Vice President of Global Public Sector. Before joining TransDigm, Mr. Vadiee was a partner at a Washington D.C. based law firm where he served as outside counsel to TransDigm for over 10 years, developing a deep understanding of the Company’s operations and regulatory environment.