OpenAI tapped Keker as lead trial counsel in a series of copyright lawsuits that will establish the boundaries of copyright fair use as applied to generative AI. The cases include claims brought by newspapers, authors, and other media outlets alleging that the training of Open AI's large language models infringe their works.

We represent taxpayer and immigrant advocates in filing suit against the government to halt ICE from accessing protected taxpayer data. The court issued a preliminary injunction prohibiting ICE and DHS from using or viewing the protected taxpayer information they had already illegally received. The relief is rare and indicates how serious the privacy violations are.

We represented three immigrant families intentionally separated by the Trump Administration in 2018. Asserting novel claims under the Federal Tort Claims Act, we vigorously pursued the case until the eve of trial, when the government agreed to the largest settlement out of any of the 50 similar cases filed nationwide.

We successfully resolved a defamation and false light case filed against MLB and the Los Angeles Angels. An investigation revealed that Plaintiff Brian “Bubba” Harkins made and supplied a foreign substance intended to give pitchers a competitive advantage. When Harkins was fired, he filed suit seeking millions in damages. The Court found the contested statements to be truthful and granted defendants’ anti-SLAPP motion, dismissing the case and awarding fees. Following an appeal by Harkins, the case settled.