Shari Redstone , the president of National Amusements , has doubled the size of the company since taking it over from her father , Sumner Redstone , six years ago .
Sumner Redstone
National Amusements
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Shari Redstone
National Amusements
/business/person/company
Sumner Redstone
Shari Redstone
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PERSON
Shari Redstone
ORGANIZATION
National Amusements
PERSON
Sumner Redstone