Cummins Inc. announced a change in the leadership of the company's Power Systems segment, one of the company's five business segments. Norbert Nusterer, Vice President and President of Power Systems, has made the decision to leave Cummins after 25 years with the company. Jenny Bush, who is currently Vice President, Cummins Sales and Service – North America, will assume the role of President - Power Systems effective upon Norbert's departure from that role on August 1, 2022.

Nusterer joined Cummins in 1996, and currently serves as Vice President and President of the Power Systems segment. Prior to that, Nusterer served as Vice President of New and Recon Parts, Nusterer oversaw a comprehensive integration of Cummins' global aftermarket supply chain and transformed its parts business, Nusterer and his team doubled the size of Cummins' service parts and remanufacturing businesses and transformed them into a global shared service organization supporting all five Cummins businesses. Over his career, Nusterer has contributed to the company in multiple leadership roles.

These positions included global responsibilities for and collaboration with OEM customers, Cummins global distributors and multiple key suppliers. Bush joined Cummins 25 years ago as a parts writer in the U.K. after completing a technician apprenticeship with Shell Oil – the program's first female graduate. Since then, Bush added her expertise and passion for process improvement as a Six Sigma Blackbelt in Power Systems, Alternator Division (CGT), and led sales, purchasing and supply chain globally for this business.

Bush also led the Global Commercial Marine Engine business, and later moved into the Distribution segment, leading the former Mid-South & Southern Plains and then the Gulf region.