Susan Wojcicki, former YouTube CEO and longtime Google executive, has died at 56

Susan Wojcicki, a pioneering tech executive who helped shape Google and YouTube, has died, her husband said. She was 56.

Wojcicki played a key role in Google’s creation and served nine years as YouTube’s CEO, stepping down last year to focus on her “family, health, and personal projects I’m passionate about,” she said at the time.