Billionaires

Billionaire Leo Koguan, who claims to hold more than 27 million Tesla shares, said Musk is a “tyrant CEO” who has abandoned the carmaker for his other companies.

Melinda French Gates announced Monday she is leaving the Bill & Melinda Gates Foundation next month after more than two decades serving as co-chair, three years after divorcing co-founder Bill Gates following reports of his infidelity and meetings with Jeffrey Epstein.

Musk has sparred with Australian lawmakers and officials over X’s refusal to remove content of a church stabbing in Sydney worldwide.

Simons, who died Friday at age 86, spoke at the Forbes 400 Summit on Philanthropy last September in his final public appearance.

Value investors worship Warren Buffett. But his amazing investment success stems as much from his astute understanding of consumer behavior as it does from his ability to ferret out financial bargains.

The funding would provide Musk’s venture, which is behind the Grok AI chatbot, a welcome boost in its efforts to catch up to AI rivals like OpenAI, Google and Anthropic.

The charitable trifecta — juggernauts of medical funding and philanthropy — warned money and attention for global health problems is drying up around the world and that the world’s poorest will bear the brunt of the challenges to come.

With support from American Express’ longtime CEO Ken Chenault, the founder of fintech Bilt Rewards has become a billionaire creating a membership rewards program for house and apartment renters across the country.

After jostling for the position of second-wealthiest person in the world more than a dozen times in March, Musk and Bezos are competing closely once again.

Just ten cities are home to nearly a quarter of the world’s billionaires. Here’s where they choose to live.