This CEO has a ‘1950s family structure in reverse’—her husband does the child care, cooking and cleaning: ‘I do the making money and paying taxes’

For many CEOs, the workday begins before sunrise. Leaders like Nvidia’s Jensen Huang, Apple’s Tim Cook, and Disney’s Bob Iger have all said punishingly early mornings and rigid routines are their preference—and essential to running a global company. Life360 CEO Lauren Antonoff takes a different approach.

Rather than adhering to a tightly scripted daily schedule, Antonoff’s workdays are best described as “organic”—shaped less by the clock than by the flow of her month.

“I really...