An employee serves customers in a Chipotle restaurant in Washington, DC on September 9, 2015. Chipotle, the burrito chain whose rocketing growth has fast-food giants like McDonald's reeling, is not slowing down: it plans to hire 4,000 new staff in one go.
Sonari Glinton is a NPR Business Desk Correspondent based at our NPR West bureau. He covers the auto industry, consumer goods, and consumer behavior, as well as marketing and advertising for NPR and Planet Money.