Utilize the input text as a context reference, choose the right relationship between Brian Moynihan and Chief Executive Officer from the options. Options: product/material produced, manufacturer, distributed by, industry, position held, original broadcaster, owned by, founded by, distribution format, headquarters location, stock exchange, currency, parent organization, chief executive officer, director/manager, owner of, operator, member of, employer, chairperson, platform, subsidiary, legal form, publisher, developer, brand, business division, location of formation, creator.

Bank of America Corp. Chief Executive Officer Brian Moynihan named the fourth finance chief of his tenure in a broad shakeup as he seeks to overcome regulatory hurdles and reverse shrinking revenue.
position_held