Utilize the input text as a context reference, choose the right relationship between Marissa Mayer and Yahoo 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.

On this scorching New York summer morning it’s worth remembering that not all words of money wisdom come from today’s business heros, like Yahoo Yahoo !’s Marissa Mayer , or Microsoft's Microsoft's Bill Gates or even Facebook’s Mark Zuckerberg.

Answer: employer