Donald Newhouse has been a major figure in the business and philanthropic world for decades. He is the co-owner of Advance Publications, one of the largest privately held media companies in the world. He has also been a major contributor to numerous
From Wikipedia
Donald Edward Newhouse was an American businessman who owned Advance Publications. It was founded in 1922 by his father, Samuel Irving Newhouse Sr., and its properties include Condé Nast, dozens of newspapers across the U.S., a stake in cable company Charter Communications, and a stake in Warner Bros. Discovery. According to Forbes in May 2026, he had an estimated net worth of $15.4 billion. He lived in New York City.