he was a genius in automotive management, turned around south american division of michelin in less than 2 years. saved Nissan from bankrupcy in few years by cost cutting everything that wasnt extremely necessary, throwed away alls "zaibatsu culture things" and promoted by skill not "age". he really went against japanese corporate norms.[0]

[0]https://en.wikipedia.org/wiki/Carlos_Ghosn#Career