JPMorgan CEO Jamie Dimon shuffles top bosses as Wall Street focuses on succession

JPMorgan Chase shuffled executives in its investment banking and consumer units on Thursday, giving them more experience running different businesses as Wall Street focuses on the bank’s succession plans for CEO Jamie Dimon.The largest US lender appointed Marianne Lake sole CEO of the consumer division, which was previously run together by Lake and Jennifer Piepszak, according to a filing.Piepszak will become co-CEO of the company’s merged commercial and investment bank alongside Troy Rohrbaugh, who previo ...