"JPMorgan's Jamie Dimon Continues Leadership Shakeup"

JPMorgan Chase CEO Jamie Dimon has announced a major reshuffle of top management, potentially setting the stage for a successor to run the largest U.S. bank. The changes include promotions and title changes for key executives, with Jennifer Piepszak and Troy Rohrbaugh appointed as co-chief executives of an expanded commercial and investment bank. Dimon has not announced immediate plans to step down, but the reshuffle is seen as part of succession planning. The move is also seen as a response to federal banking regulators' requirement for banks to update their succession plans.