Yuri Milner made billions in Silicon Valley with early support from the Kremlin, but has avoided Western sanctions and is now seeking to distance himself from Putin

First member of the family to make the list of world's richest valued at $2 billion due to early-stage venture investments and stake in his VC firm Thrive Capital

Neighbors say Bill Ackman's two-story pavilion plans are a little too much, even for Manhattan, but real issue said to be city's ability to rein in desires of magnificently wealthy

City's mayor Eric Garcetti calls Broad the most influential private citizen of his generation: 'He loved this city as deeply as anyone I have ever known'

His death 30 years ago remains a mystery, but a new book by British author John Preston lifts the lid on the extraordinary life of the British newspaper publisher

Tony Murray escaped Nazi-occupied France during World War II, joining Polish forces and RAF, and then took over his murdered father's construction business

Jewish billionaire has reportedly poured $120 million into advertising in 3 weeks, with Tom Steyer similarly spending $83 million -- far outpacing all other candidates