Randi Jayne Zuckerberg is an American businesswoman. She is the former Director of Market Development and spokesperson for Facebook, and a sister of the company's co-founder and CEO Mark Zuckerberg. Prior to working at Facebook, she was a panelist on Forbes on Fox. As of May 2014, she is founder and CEO of Zuckerberg Media, editor-in-chief of Dot Complicated, a digital lifestyle website, and creator of Dot., an animated television show about a young girl who uses technology to enhance both her educational experiences and recreational activities, which airs on Sprout.