Edward B. Marrinan , head investment-grade strategist at J.P. Morgan , said another factor weighing on corporate bonds recently was bad news at other big companies , including the ouster of the chief executive of American International Group , Maurice R. Greenberg , and the downgrading of Liberty Media to junk bond status by Fitch Ratings . ''
Maurice R. Greenberg
American International Group
/business/company_shareholder/major_shareholder_of
American International Group
Maurice R. Greenberg
/business/company/major_shareholders
ORGANIZATION
American International Group
PERSON
Maurice R. Greenberg
ORGANIZATION
Fitch Ratings