Board of Directors

Jennifer Rumsey became Chair and CEO of Cummins Inc., a global power leader that uniquely offers its customers a broad portfolio of power solutions that best meet their needs and powers their businesses, including diesel, natural gas, battery, fuel cells, electrolyzers, and related components, on August 1, 2023.

Rumsey was named President and CEO on August 1, 2022. Prior to that role, she was President and Chief Operating Officer, which she assumed in March 2021. Before serving as COO, Rumsey was Vice President and President of Components Segment, one of Cummins’ five business segments. As the President of Components, Rumsey oversaw an organization of more than 12,000 global employees with sales of $6 billion in 2020 and customers located around the world.

Rumsey previously served as Vice President and Chief Technical Officer where she led the global technical organization of approximately 11,000 employees responsible for research and engineering across Cummins. Rumsey’s early career focused on control systems and system engineering; initially at a fuel processing and fuel cell start-up company in Cambridge, MA. In 2000, she moved to Cummins and has worked in a variety of engineering roles across Cummins and product life cycle areas including advanced technology development, new product development, current product engineering and product quality.

Rumsey is passionate about building high-performing, diverse teams and has dedicated her Cummins career to the development of others and to innovate for customers to power their success.

Rumsey is a member of the Society of Women Engineers, Society of Automotive Engineers, and Women in Trucking Association. She holds a Bachelor of Science in Mechanical Engineering from Purdue University and a Master of Science in Mechanical Engineering from Massachusetts Institute of Technology.

Retired Deputy Managing Partner and Chief Operating Officer of Ernst & Young.  He joined the board in 2022.

Committees: Audit Committee; Governance and Nominating Committee; Talent Management and Compensation Committee

Founder and Chief Executive Officer, Bearing-North LLC, an independent advisory focused on business expansion and senior executive counseling in strategy and operations. He joined the Board in 2015.

Committees: Finance Committee; Safety, Environmental and Technology Committee; Governance and Nominating Committee

Chairman and Chief Executive Officer of Ball Corporation, a leading supplier of innovative, sustainable aluminum packaging solutions for beverage, personal care and household products customers, as well as aerospace and other technologies and services to commercial and governmental customers. He joined the Board in 2023.

Committees: Finance, Governance and Nominating Committee; Talent Management & Compensation Committee

Senior Client Advisor at Morgan Stanley. She joined the Board in 2021.

Committees: Finance Committee; Talent Management & Compensation Committee; Governance and Nominating Committee

Retired Chairman, TE Connectivity Ltd., a global provider of connectivity and sensor solutions. He joined the Board in 2015.

Committees: Finance Committee; Governance and Nominating Committee; Safety, Environment and Technology Committee; Lead Director; Executive Committee of the Board

President of the New York-based Wallace Foundation, a national philanthropy with a mission of fostering equity and improvements in learning and enrichment for young people and in the arts for everyone. He joined the Board in 1989.

Committees: Audit Committee; Talent Management & Compensation Committee; Governance and Nominating Committee; Executive Committee of the Board

Retired Senior Vice President, External Relations of General Mills, Inc., a multinational and marketer of branded consumer foods sold through retail stores. She joined the Board in 2020.

Committees: Audit Committee; Safety, Environment and Technology Committee; Governance and Nominating Committee

Retired Chief Customer Officer of Dell Technologies Inc., a global supplier of personal computers and other computer hardware items. She joined the Board in 2017.

Committees: Audit Committee; Safety, Environment and Technology Committee; Governance and Nominating Committee

President and Chief Executive Officer of Allegion – a global company that specializes in security and access around doors and adjacent areas. He joined the Board in 2024.

Committees: Audit Committee; Safety, Environment and Technology Committee; Governance and Nominating Committee

Retired Executive Vice President and Chief Technology Officer of General Motors. He joined the board in 2025.

Committees: Audit Committee, Safety, Environment and Technology Committee, Governance and Nominating Committee