Ms. Madden has served as a member of our Board since the Spin-Off. As of July 2026, she serves as Senior Advisor, Honeywell International Inc. ("Honeywell"), a diversified technology and manufacturing company. Prior to assuming that role, Ms. Madden served as Senior Vice President, Portfolio Transformation at Honeywell from May 2025 through June 2026. Previously, she served as Honeywell's Senior Vice President and General Counsel from October 2017 to May 2025 and as Corporate Secretary from January 2018 to September 2019.
Prior to those roles, Ms. Madden served as Honeywell's Vice President, Corporate Development and Global Head of Mergers & Acquisitions for sixteen years. During her tenure, Honeywell completed approximately 100 acquisitions representing approximately $15 billion in revenue and divested approximately 70 businesses representing nearly $9 billion in non-core revenue.
Ms. Madden joined AlliedSignal, Honeywell's predecessor, in 1996 as General Counsel of Fluorine Products. Later that year, she became Vice President and General Counsel of Specialty Chemicals and subsequently served as Vice President and Deputy General Counsel of Performance Materials and Technologies. Earlier in her career, Ms. Madden practiced law at Shearman & Sterling and worked at KPMG.
Ms. Madden also serves on the board of Quantinuum, a Honeywell subsidiary.