Sergio Marchionne , Fiat 's fifth chief executive in three years , has been busy since his appointment in June piecing together a turnaround that has already resulted in factory closings , management layoffs and the introduction of more than a dozen new or redesigned models .
Sergio Marchionne /business/person/company Fiat
NNP NNP , NNP POS JJ JJ NN IN CD NNS , VBZ VBN JJ IN PRP$ NN IN NNP VBG RB DT NN WDT VBZ RB VBN IN NN NNS , NN NNS CC DT NN IN JJR IN DT NN JJ CC VBD NNS .
Sergio Marchionne
PERSON
Fiat
ORGANIZATION
/business/person/company