As Europe weighs a peacekeeping force in Ukraine, Putin warns sending troops ‘means a war with Russia’

The supply-chain savant: How FedEx CEO Raj Subramaniam leads through ‘reglobalization’

How a book that inspired Warren Buffett and a $14,000 side hustle helped billionaire Bill Ackman get started as an investor

Bill Ackman’s $35 billion hedge fund has under 50 employees and all of them—from janitors to receptionists—own millions in company stock

Bill Ackman agrees with Jeff Bezos: Being a great CEO can do more for the world than philanthropy

‘Socialism is a disaster’: Bill Ackman says Zohran Mamdani’s bad left-wing housing policy is worsening New York’s affordability crisis