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

Retired Vice President for Research and professor of Engineering at the University of Notre Dame. He joined the board in 2008. Committees: Audit Committee; Safety, Environment and Technology Committee; Governance and Nominating Committee

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

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

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

Senior Client Advisor at Morgan Stanley. She joined the Board in 2021. Committees: Finance Committee; Talent Management & Compensation Committee; Governance and Nominating Committee

Cummins Inc. (NYSE: CMI), a global power technology leader and one of America's most storied engineering and motorsports innovators for over a century, is returning to the national racing spotlight. Today, the leader in diesel, natural gas, and alternative power technologies announced it will serve as the full-season primary sponsor of Brenden “Butterbean” Queen and the No. 12 Cummins Ram 1500 for the 2026 NASCAR Craftsman Truck Series with Kaulig Racing.