Seated in the expansive but spare corner office that once belonged to William S. Paley , CBS 's founder , he exudes comfort with his role as sole head of a public company since CBS was split from Viacom at the beginning of the year .
CBS
William S. Paley
/business/company/founders
CBS
William S. Paley
/business/company/founders
PERSON
William S. Paley
ORGANIZATION
CBS
ORGANIZATION
CBS
ORGANIZATION
Viacom