Last week , he sent an e-mail message to Kenneth C. Griffin , chief executive of the Citadel Investment Group , saying that he was furious that Mr. Griffin had recently hired an employee away from a third hedge fund , Greenlight Capital . ''
Kenneth C. Griffin /business/person/company Citadel Investment Group
Citadel Investment Group /business/company/founders Kenneth C. Griffin
JJ NN , PRP VBD DT JJ NN TO NNP NNP NNP , JJ NN IN DT NNP NNP NNP , VBG IN PRP VBD JJ IN NNP NNP VBD RB VBN DT NN RB IN DT JJ NN NN , NNP NNP . ''
Kenneth C. Griffin
PERSON
Citadel Investment Group
ORGANIZATION
/business/person/company
Citadel Investment Group
ORGANIZATION
Kenneth C. Griffin
PERSON
/business/company/founders