Charles Dolan, the television innovator who founded Cablevision and HBO, died Saturday. He was 98. Dolan died of natural causes and was surrounded by loved ones, his family told Newsday.

The president and managing partner of Thrasher, Dinsmore & Dolan built most of his wealth upon ownership of stock in Cablevision, founded by his brother Charles, who in 1999 was No. 312 on Forbes ...

Charles Dolan, the billionaire media pioneer who founded Home Box Office and Cablevision Systems, and whose family owns Madison Square Garden and AMC Networks, has died at the age of 98.