Mark Zuckerberg

The Facebook chief earned a 99 percent approval rating from his social network employees, topping Glassdoor’s annual list of the 50 highest rated CEOs. Employees across various industries were surveyed by Glassdoor over the past 12 months. This year, 18 of the top 50 listed CEOs are from technology-based organizations, including SAP’s Bill McDermott and Jim Hagemann Snabe, who rose seven points from 2012 to tie with Zuck for first place. Check out the gallery for the complete list of top 50 CEOs.

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Glassdoor