Career moves

Sam Valverde, acting president of Ginnie Mae, has resigned after about six months in the job.

Community banks will have to pay more, get creative and train from within to build robust banking-as-a-service divisions that can withstand higher regulatory standards.

Elena Gallo will replace Mara Holley, who is retiring.

Bank of Nova Scotia shuffled the leadership of its capital-markets business as it looks to increase its presence in the United States.

The change, one among several at the firm's top, follows on a year that executives have deemed one of the firm's most difficult in decades.

Donald Felix, who has previously worked at JPMorgan Chase and Citi, will become Carver's president and CEO on Nov. 1. He succeeds interim CEO Craig MacKay, who's been running the unprofitable bank for the past year.

Jim Rourke and Michael Liu will serve as co-heads of private client partnership development, linking Bank of America's investment bank, Merrill and the firm's private bank.

As the 68-year-old CEO focuses on succession planning, here's a look at some of the longtime JPMorgan executives who could succeed him.

The successor to Michael Hutchins, who filled the role on an interim basis, guided a well-known bank's real estate business through the financial crisis.

CEO Dominik Mjartan is stepping down after Optus Bank increased its assets more than 1,000% over seven years.