media mogul

A media proprietor or media mogul refers to a successful entrepreneur or businessperson who controls, through personal ownership or via a dominant position in any media related company or enterprise, media consumed by a large number of individuals. Those with significant control, ownership, and influence of a large company in the mass media may also be called a tycoon, baron, or business magnate. Social media  creators can now be considered in the realm of media on a mass scale. The creators and founders of such channels deliver media to a large consumer base.