Michael helped put broadband in this country , '' said Brian L. Roberts , chairman of Comcast , which is a partner with Providence and Sony in its investment in MGM .
Comcast
Brian L. Roberts
/business/company/major_shareholders
Brian L. Roberts
Comcast
/business/person/company
Brian L. Roberts
Comcast
/business/company_shareholder/major_shareholder_of
PERSON
Michael
PERSON
Brian L. Roberts
ORGANIZATION
Comcast
ORGANIZATION
Sony