[PAR] [TLE] CBS Corporation [SEP] CBS Corporation is an American mass media corporation focused on commercial broadcasting, publishing, and television production, with most of its operations in the United States.  The president, chief executive and executive chairman of the company is Leslie Moonves.  Sumner Redstone, owner of National Amusements, controls CBS by way of his majority ownership of the company's Class A voting stock; he also serves as chairman emeritus.  The company began trading on the NYSE on January 3, 2006.  Until then, the corporation was known as Viacom, and is the legal successor to said company.  A new company, keeping the Viacom name, was spun off from CBS.  CBS, not Viacom, retains control of over-the-air television (CBS, CW) and radio broadcasting, TV production and distribution, publishing, pay-cable, basic cable (Pop), and recording formerly owned by the larger company.  CBS has its headquarters in the CBS Building (colloquially called "Black Rock"), Midtown, Manhattan, New York City, United States. [PAR] [TLE] KPIX-TV [SEP] KPIX-TV, channel 5, is a CBS owned-and-operated television station located in San Francisco, California, United States.  The station is owned by the CBS Television Stations subsidiary of CBS Corporation, and is part of a duopoly with CW owned-and-operated station KBCW (channel 44).
[PAR] [TLE] CBS Corporation [ SEP ] CBS Corporation is an American mass media corporation focused on commercial broadcasting , publishing , and television production , with most of its operations in the United States . The president , chief executive and executive chairman of the company is Leslie Moonves . Sumner Redstone , owner of National Amusements , controls CBS by way of his majority ownership of the company 's Class A voting stock ; he also serves as chairman emeritus . The company began trading on the NYSE on January 3 , 2006 . Until then , the corporation was known as Viacom , and is the legal successor to said company . A new company , keeping the Viacom name , was spun off from CBS . CBS , not Viacom , retains control of over - the - air television ( CBS , CW ) and radio broadcasting , TV production and distribution , publishing , pay - cable , basic cable ( Pop ) , and recording formerly owned by the larger company . CBS has its headquarters in the CBS Building ( colloquially called " Black Rock " ) , Midtown , Manhattan , New York City , United States . [PAR] [TLE] KPIX - TV [ SEP ] KPIX - TV , channel 5 , is a CBS owned - and - operated television station located in San Francisco , California , United States . The station is owned by the CBS Television Stations subsidiary of CBS Corporation , and is part of a duopoly with CW owned - and - operated station KBCW ( channel 44 ) .
Who is the present executive chairman of the corporation which owns KPIX-TV ?
Who is the present executive chairman of the corporation which owns KPIX - TV ?
Leslie Moonves
Leslie Moonves