In Dublin last month, Jamie Dimon offered his typically blunt take on the man likely to be the next mayor of New York City: ...

President Donald Trump met at the White House last week with a powerful business leader he’s repeatedly clashed with in the past: JPMorgan Chase CEO Jamie Dimon.

JPMorgan’s boss plans to charge aggregators like Yodlee and Plaid for basic user info while trying to kill new data-sharing rules. With big digital expenses and $34 bln of card fees to consider, the ...