Question: how many fortune 500 companies have female ceos
Answer: CEO Company 2017 Fortune 500 ranking Mary Barra General Motors 8 Ginni Rometty IBM 32 Indra Nooyi PepsiCo 44 Marillyn Hewson Lockheed Martin 56 Meg Whitman Hewlett Packard Enterprise 59 6 Safra A.