Caterpillar CEO Doug Oberhelman

Caterpillar CEO Doug Oberhelman to retire next year; Umpleby tapped as successor
Caterpillar CEO talks up prospects of highway bill, says U.S. has a lot to learn about public-private partnerships
Profits drop 33% in 2013, but Caterpillar's better-than-expected 4Q provides momentum for '14
Bloomberg profile of Caterpillar CEO focuses on gap between profits and worker pay
wireless headsets versus two-way radios for DOT crews From our partners
Caterpillar first-quarter profits fall 45% due to inventory cuts, low mining demand
VIDEO: Caterpillar CEO talks Bauma, telematics and customers
Caterpillar CEO talks hybrid tech, rental business at Bauma
Caterpillar CEO calls for more visas for foreign engineers, path to legal status for undocumented immigrants