Utilize the input text as a context reference, choose the right relationship between Jamie Dimon 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.

Similar votes at JPMorgan Chase & Co's annual meetings in 2013 and 2012 failed to strip CEO Jamie Dimon of his chairman title, just like votes at Wells Fargo & Co from 2005 through 2007 fell short of stripping CEO Richard Kovacevich of his additional role as chairman.

Answer: employer