A profile of Google’s new CEO, “the most powerful tech giant you’ve never heard of.”

A profile of the Whole Foods CEO, who, despite a rash of problems with his company, firmly believes he’s seen the future of American business.

The CEO is 32. The CFO is 28. Their startup is the second-largest burger chain in the country.

A profile of Sophia Amoruso, the 30-year-old CEO of Nasty Gal and author of #GIRLBOSS.

A post-acquisition profile of Tumblr’s David Karp.