Hedge fund manager Stephen Mandel and his wife Susan are a billionaire power couple that has a history of springing into action come election season. Before…

Wall Street sign in New York with American flag and Christmas tree lights in the background.Mwelsh | Istock | Getty ImagesRising stock markets, a return of…

Port Royal, a secluded corner of Naples, Florida, is fast becoming one of the country’s most exclusive neighborhoods to live — where pastel-toned mansions line man-made…

Mira Murati, Chief Technology Officer of OpenAI (L) and Dario Amodei,Getty Images | CNBCA version of this article first appeared in CNBC’s Inside Wealth newsletter with…

Billionaire hedge fund manager Ken Griffin is taking a hit on his Chicago real estate portfolio as he offloads luxury properties in a market that’s giving…