James Dolan is the founder of Sphere Entertainment. Latest round: IPO. Based in New York, NY.
James L. Dolan is the Executive Chairman and Chief Executive Officer of Sphere Entertainment Co., where he is responsible for the company’s vision, growth strategy, and operations. Sphere Entertainment Co. operates Sphere venues, which are experiential mediums using advanced technologies for immersive experiences, and also includes MSG Networks. Prior to this, Mr. Dolan was CEO of Cablevision Systems Corporation and CEO of Rainbow Media Holdings.
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