Utilize the input text as a context reference, choose the right relationship between Marianne Lake and JPMorgan Chase 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.

JPMorgan Chase & Co.’s chief executive officer told analysts Tuesday that he may stop participating in the firm’s quarterly earnings conference call, letting Chief Financial Officer Marianne Lake do all the talking from now on.

Answer: employer