Warren Buffett

Warren Buffett has been a defining figure in modern finance for decades, known for building wealth through value investing and for steering Berkshire Hathaway into one of the world’s most influential holding companies. Since the early 1970s, he has served as chairman and (for much of that period) as Berkshire’s largest shareholder, overseeing an investment approach that combines public-market discipline with long-term, operating-company ownership.