Mr. Buffett won renown and made billions as one of the most successful stock pickers of all time. Mr. Abel’s strengths lie more in running...

“Trade should not be a weapon,” he said at Berkshire’s annual shareholders’ meeting. Investors had been awaiting his comments on trade, given the conglomerate’s status...

The investor is raising money to start and build companies infused with artificial intelligence, then use them to buy more.

He was a top deal maker in the world of mergers and acquisitions, during the 1980s takeover boom and beyond. He also had a keen...

The company, which has branched out from Greek-style yogurt, will invest more than $1 billion in the plant in the town of Rome.

The founders of the upstart personal grooming company said they planned to strike more deals. A public listing may be in the future as well.

In his annual letter to shareholders, Jamie Dimon, the chief executive of JPMorgan Chase, wrote that a trade fight could dampen consumer and investor confidence...

The company, which uses artificial intelligence to develop new treatments, now counts the venture capital firm Thrive Capital as a backer.

Clients increasingly want to know how to navigate shifting diplomatic alliances, unexpected conflicts and an unpredictable American administration.

Leading the elite Wall Street firm Cravath, he became a go-to adviser on mergers and acquisitions — “all the big deals that were going on...