On May 31, Sarah Wynn-Williams took the stage as a panelist at the prestigious Hay Festival, alongside law professor Tim Wu and journalist Carole Cadwalladr. Before she said a word, she was greeted by cheers. She never did say a word, sitting in silence as the two other panelists discussed the evils of big tech. Nonetheless, her silent presence galvanized the audience, Wu later told me. ‘It’s the only time at a book panel that I’ve got a standing ovation.”

Wynn-Williams did not speak—could not speak—because of an interim ruling by an arbitrator that prevented her from promoting or even mentioning her best-selling book about her time at Meta, where she worked as a director of global public policy. In 2017, the company fired her, and with her lawyers she negotiated an agreement where the company would pay her $780,000. The agreement stipulated that she would refrain from making any “disparaging, critical or otherwise detrimental comments” about Meta. In March 2025, Meta found out that Wynn-Williams was about to publish a memoir, Careless People, which was basically a 400-page disparaging comment. Meta immediately called for an emergency arbitration, and the interim ruling was that Wynn-Williams could not promote her book in any way. That ruling is still in effect, with a more sweeping arbitration hearing scheduled for October.

Now Wynn-Willliams has spoken at length, under the protection of a lawsuit filed on June 25. She is suing to essentially vacate the arbitration ruling and move the dispute to the public courts, on the grounds that the process has violated her right to free speech. Her professional prospects, she claims in her declaration, have been eviscerated because Meta alleges—with the arbitrator’s backing—that almost anything she says regarding tech policy might be interpreted as promoting the book. Any time she does this, she risks incurring a $50,000 fine. Her lawyers assert that the ruling has “constrained Ms. Wynn-Williams’s speech for well over a year and prevented her from fully participating in increasingly urgent public conversations.” As she put it in her declaration, “It feels like Meta has open-ended control over my speech, livelihood, movements, and ability to associate with others.”

Meta’s response filed this week calls her suit “a last-ditch effort to circumvent the bargained-for arbitration process and avoid a final merits determination.” It repeatedly cites the fact that Wynn-Williams agreed to both the non-disparagement clause and the arbitration process itself.

The importance of this legal proceeding doesn’t hinge on which side prevails. At a moment when Big Tech is being questioned for its power and impunity, the optics of the case speak louder than the niceties of any contract dispute. Those optics advance the narrative that Meta is a heartless and negative force determined to stifle the truth about its misdeeds.

In her declaration, Wynn-Williams says she made the choice to agree to the contract stipulations under duress. (Meta says that she had expert employment lawyers negotiating for her, and she knew full well that she was giving up her free speech in exchange for a $780,000 buyout.) She contends in her legal filing that when Mark Zuckerberg spoke at Georgetown University in 2019 touting free speech, and when Meta said it would no longer force harassment complainants to settle in private arbitration, she felt that the terms of her agreement no longer applied. She didn’t bother to check with Meta whether this dubious premise was correct, and kept the book a secret.

On the other hand, she has a point that the breadth of her restrictions have limited her professional options. It seems reasonable that she should be free to address general issues of tech policy without worrying about talking herself into bankruptcy, especially since Meta’s representatives travel to monitor her public appearances. Still, there is a certain coyness in how she defines what is or isn’t book promotion: Sitting in silence at the Hay Festival seems more combustible than actually repeating the damaging anecdotes in her book. “Isn’t this baiting the bear?” I asked one of her lawyers, Corey Stoughton. “This bear will be baited by anything,” she told me, referring to Meta’s relentless pursuit of this case.