Sumner Redstone

Until his death, Redstone was a majority voting shareholder of the media conglomerate ViacomCBS, the parent company of the Paramount Pictures film studio, the CBS television network, and various cable networks.
According to ''Forbes'', as of April 2020, he was worth US$2.6 billion.
Redstone was formerly the executive chairman of both CBS and Viacom. In February 2016, at age 92, Redstone resigned both chairmanships following a court-ordered examination by a geriatric psychiatrist. He was ultimately succeeded by Les Moonves at CBS and Philippe Dauman at Viacom. Provided by Wikipedia
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