JPMorgan Elevates 2 Co-Presidents as 56-Year-Old Marianne Lake Retires

Q: With two new co-presidents, has JPMorgan just started a public race for who will ultimately succeed Jamie Dimon?

Yes — JPMorgan has made the succession contest more public, but it has not declared a formal horse race. The creation of two firmwide co-president roles for Doug Petno and Troy Rohrbaugh is a clear signal that the board is widening and elevating the field beneath Jamie Dimon. These are not routine divisional reshuffles. Petno now solely runs the Commercial & Investment Bank, while Rohrbaugh moves to lead the Consumer & Community Banking unit, one of the bank’s most important businesses. Giving each man control of a major franchise strengthens their credentials for the top job. That said, the move does not mean either man is now the obvious heir. JPMorgan’s own proxy materials say the board is developing several Operating Committee members as potential successors and treats succession planning as a continuing process. Marianne Lake had long been viewed as a leading contender, and Mary Erdoes remains part of the broader bench. The retirement of one prominent contender narrows the field, but it does not settle it. What has changed is visibility. By naming co-presidents and assigning Petno and Rohrbaugh larger, more distinct operating roles, JPMorgan is letting investors and employees watch the contenders in real time. That looks less like a private grooming exercise and more like a controlled public audition. So the bank has not launched an explicit race with a timetable or declared finalists. But it has unmistakably moved the succession process into a more public phase.

3 articles · Updated · New York Post · Jun 27

Marianne Lake, 56, retired after JPMorgan’s reshuffle elevated Troy Rohrbaugh and Doug Petno to co-presidents, sharpening the contest to eventually replace 70-year-old CEO Jamie Dimon.
Rohrbaugh took over Lake’s consumer and community banking unit, while Petno became sole CEO of the commercial and investment bank, giving both men broader operating roles in the succession test.
The move sidelined a widely watched female contender and left JPMorgan facing internal scrutiny over diversity optics, even as the bank frames the choice as a merit-based board decision.
Dimon is expected to give up the CEO role in about three years and stay on as executive chairman, but the race remains fluid after earlier would-be successors fell away.
Mary Erdoes and Jennifer Piepszak also remain in the picture after receiving $20 million retention awards, suggesting JPMorgan may still keep multiple succession paths open.