Watch the 2021 Doomsday Clock announcement LIVE on January 27 at 10am EST


Justin Sherman

Contact |  Twitter

Justin Sherman is a fellow at the Atlantic Council’s Cyber Statecraft Initiative and a senior fellow at Ethical Tech at Duke University.


Articles by Justin Sherman

Donald Trump meets with Mark Zuckerberg.

The pandemic, protests, and election are putting social media content policies under a microscope

By Justin Sherman | Technology and Security
Mark Zuckerberg and Jack Dorsey.

The fight over social media’s potent political ads just got more interesting

By Justin Sherman | Disruptive Technologies
Illustration by Matt Field. Based in part on photo by Ulfbastel via Wikimedia Commons. CC BY-SA 3.0.

Digital authoritarianism and the threat to global democracy

By Justin Sherman | Disruptive Technologies, Voices of Tomorrow