Mark Zuckerberg has three siblings. Here's everything to know about Mark Zuckberg's sisters: Randi, Donna and Arielle.

Randi Zuckerberg, founder of Zuckerberg Media and ... She explored the topic in a book called "Dot Complicated: Untangling Our Wired Lives," which she published in 2013. "I'm a working mom with ...

NYTimes best selling author of Dot Complicated, speaker, television host and producer, and founder & CEO of Zuckerberg Media, one skill-set Randi had to learn was time management. Below ...

Randi Zuckerberg is the founder and CEO of Zuckerberg ... she is also a founder of The Dot Comix, an online video troupe that creates satirical videos about technology and geek culture.

That's according to Randi Zuckerberg, CEO of Zuckerberg Media and one of four investors on the new Oxygen docuseries, "Quit Your Day Job." The catch? All four investors have to agree on whether to ...

Mark Zuckerberg with his sisters Randi, Arielle and Donna.