As the company became more prominent, so did Chesky’s sources. Soon came meetings with Facebook’s (FB) Mark Zuckerberg, Amazon’s (AMZN) Jeff Bezos, and eBay (EBAY) CEO John Donahoe. He went to Bob Iger and Marc Benioff to ask how they push their executive teams to do more. From Facebook’s Sheryl Sandberg he picked up tips about efficiency in scaling internationally.