Jeremy Stoppelman, Michael Bloomberg, Jay Sofer Jay Sofer, (at the podium) whose locksmith business was helped by Yelp's online reviews, appears with Yelp CEO and co-founder Jeremy Stoppelman, far left, and New York Mayor Michael Bloomberg, second from left, at the opening of the company's Manhattan offices in New York, . Yelp opened a 9,500 square-foot space in the same office building where Apple is located on Fifth Avenue near Union Square
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