3M announced the election of Jennifer W. Rumsey to its Board of Directors, effective June 5, 2026. Rumsey was also appointed as a member of the Science, Technology, and Sustainability Committee of the Board.

"Jennifer is a highly regarded leader with deep experience driving growth across global industrial markets through innovation and technology," says William M. Brown, 3M's Chairman and CEO. "She will bring valuable perspective to our Board as we advance our strategic priorities and create long-term value."

Rumsey previously served as CEO of Cummins since August 2022, and as Chair since August 2023. Previously, she served as President and Chief Operating Officer, led Cummins' Components business, and served as Chief Technical Officer. She holds a bachelor's degree in mechanical engineering from Purdue University and a master's degree in mechanical engineering from the Massachusetts Institute of Technology.

"I am honored to join the 3M Board of Directors," shares Rumsey. "3M is an iconic company with a longstanding commitment to innovation and a strong global presence. I look forward to working with the Board and leadership team to support the company's strategic priorities and long-term value creation."