How JPMorgan went from 3 female CEO contenders to an all-male succession race

JPMorgan's succession race for CEO shifted from three female contenders to all male candidates. Jennifer Piepszak, Marianne Lake, and Mary Erdoes were initially seen as potential successors to Jamie Dimon, but Piepszak and Lake exited the race, leaving Erdoes as the sole remaining female contender. Doug Petno and Troy Rohrbaugh, co-heads of the commercial and investment bank, were named co-presidents and are now front-runners for the role.