Norman Thomas Linebarger[1] (born January 24, 1963) is an American businessman in the diesel engine industry.
[4] Since 2012, Linebarger has served as chairman and chief executive officer of Cummins.
[5] In 2008, Linebarger joined the Harley Davidson board of directors.
Linebarger is a principal of the American Energy Innovation Council.
[6] Born in Los Altos, California, Linebarger is married to Michele.