CEO of Berkshire Hathaway
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Kenneth Chenault
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Warren Buffet
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Charlie Ergen
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Larry Fink
B
Correct answer
Explanation
Warren Buffett has been the CEO of Berkshire Hathaway since 1970, building it into one of the world's largest conglomerates. His legendary investment philosophy and long-term leadership are well-known. The other options are prominent CEOs but of different companies - Chenault (American Express), Ergen (Dish Network), Fink (BlackRock).