Zuckerberg, Mosseri and Spiegel ordered to testify in child social media safety trial
- Posted on October 21, 2025
- By CNBC
- 7 Views
Zuckerberg, Mosseri and Spiegel ordered to testify in child social media safety trial

Mark Zuckerberg will need to testify at the first trial over the adverse effects of social media on younger users, a Los Angeles judge ruled Monday.