Nicolas Berggruen (; born 10 August 1961) is a billionaire investor. A dual American and German citizen, he is the founder and president of Berggruen Holdings, a private investment company and the Berggruen Institute, a think tank that works on addressing governance issues as well as the cultures and philosophies behind political systems. Through the Berggruen Institute he is also a co-founder, with The Washington Post, of the WorldPost, a media publication dedicated to global issues.

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