Roger Nielsen, Daimler Trucks North American’s (DTNA) operationally-minded, hands-on president and CEO is retiring. Just how hands-on was he? He once helped a truck driver repair an air leak under the dash in a truck stop parking lot. He left without telling the driver of his high-ranking title. Nielsen began his career in trucking as … Continue reading From engineer to CEO, DTNA’s top boss looks back on fulfilling career