Director since: 2025 Age: 50 Committees: Nominating & Corporate Governance Overview Ms. Disher is a purpose-driven global executive with deep leadership experience across the filtration, industrial and energy sectors. As CEO and President of Atmus Filtration Technologies, she brings more than two decades of expertise in strategy, transformation, and value creation. She previously led Cummins $1.4 billion global filtration business and held senior finance, operations and regional leadership roles across three continents. Known for her people first, performance driven approach, she focuses on building organizational capability, accelerating innovation, and delivering sustainable growth for a diverse group of stakeholders. Professional Experience Highlights Chief Executive Officer, Atmus Filtration Technologies Inc. (NYSE: ATMU) (2023 Present), a global filtration company Vice President and President of Cummins Filtration Division, Cummins Inc. (NYSE: CMI) (2021 2023), a company that designs, manufactures, distributes and services diesel and natural gas engines and engine-related component products Previously held finance and operations roles of increasing responsibility at Cummins Inc. (NYSE: CMI) (2013 2021) Previously held leadership positions in finance, operations, and human relations at BP, p.l.c. (LSE: BP) (2003 2012) Skills and Qualifications Ms. Disher brings public company executive experience as Chief Executive Officer of Atmus Filtration Technologies (NYSE: ATMU), which became a publicly listed company in May 2023. Atmus is a global filtration company with revenues of $1.7 billion and 4,500 employees Ms. Disher has experience related to strategic capital allocation, M&A, and portfolio choices , including evaluating strategic alternatives, participating in major portfolio decisions and executing Atmus acquisition of Koch Filter in 2026 Ms. Disher is a proven IPO and separation leader who successfully guided Atmus through its 2023 initial public offering and corporate separation from Cummins - a multi year strategic, financial, operational and cultural transition requiring governance rigor, investor engagement and large scale change management Ms. Disher has a strong track record of operational excellence and is known for driving improved performance - including growth of Cummins South Pacific region, navigating pandemic era supply chain constraints, and delivering consistent financial performance in Cummins Filtration before the spin off and post IPO at Atmus Ms. Disher brings demonstrated experience leading global organizations and has lived and worked in Australia, Asia and the United States, giving fluency in diverse operating environments, regulatory landscapes and global customer ecosystems Ms. Disher has a history of championing leadership development programs, employee resource groups and community initiatives - reinforcing her people first leadership philosophy and demonstrating her commitment to culture, capability building and talent development Education M.B.A., University of Melbourne B.Com, Accounting, University of Western Sydney