It is also an acknowledgment that the vision of Sanford I. Weill , the chairman of Citigroup , of a financial services supermarket -- combining insurance underwriting with lending and commercial banking -- has not worked out as expected .
Citigroup /business/company/advisors Sanford I. Weill
PRP VBZ RB DT NN IN DT NN IN NNP NNP NNP , DT NN IN NNP , IN DT JJ NNS NN : VBG NN NN IN NN CC JJ NN : VBZ RB VBN RP IN VBN .
Citigroup
ORGANIZATION
Sanford I. Weill
PERSON
/business/company/advisors