Momofuku chief executive Marguerite Zabar Mariscal, outside the new Bar Wayo, in New York, Aug. 1, 2019. Mariscal, who started as an intern in 2011, is a guiding force with David Chang as they expand a restaurant empire. (Benjamin Norman/The New York Times)

Momofuku’s 30-year-old CEO

She began her career at Momofuku in 2011, as a public relations and events intern