Alan Ohnsman, Forbes Staff / Forbes Business News
Cummins Promotes Jennifer Rumsey To CEO As Diesel Giant Seeks Cleantech Overhaul – She succeeds long-time chief Tom Linebarger as the largest maker of diesel engines for trucks and heavy-duty vehicles looks to become a major player in electric and hydrogen-fueled commercial vehicles.She succeeds long-time chief Tom Linebarger as the largest maker of diesel engines for trucks and heavy-duty vehicles looks to become …