Judge Denise Cote

Judge Denise Cote is one of the most experienced and formidable judges on the SDNY bench — and her courtroom is where complex litigation goes to get resolved. Appointed by President Clinton in 1994, she's spent three decades handling antitrust cases, multidistrict litigation, major product liability matters, and high-profile government disputes. Her 99-page opinion blocking DOGE's access to OPM records in 2025 demonstrated the kind of meticulous analysis she brings to every case.

For practitioners filing before Judge Cote: she operates under SDNY's model AI certification framework and holds attorneys to the highest standards of accuracy and preparation. In a courthouse that's producing landmark AI rulings, Judge Cote's experience with complex, data-intensive litigation means she'll spot weak analysis — whether it came from a human or a machine.

SDNY's AI Certification Framework in Judge Cote's Courtroom

SDNY published a model certification regarding the use of generative AI in filings in August 2025, and individual judges across the district have adopted versions of it. Judge Cote's courtroom follows SDNY's evolving AI framework. The certification requires attorneys to disclose whether generative AI tools were used in preparing filings and to confirm that all content was independently verified for accuracy. Given Judge Cote's track record of exacting analysis — she wrote a 160-page opinion in the *Apple e-books antitrust case* — attorneys should assume that AI-generated errors in her courtroom won't just result in sanctions but in detailed written opinions explaining exactly why your work fell short.

Judge Cote's Record in Complex Litigation and Technology Cases

Judge Cote's docket reads like a master class in complex federal litigation. She presided over FTC v. Vyera Pharmaceuticals (the Martin Shkreli "Pharma Bro" drug-pricing case), United States v. Apple (the e-books price-fixing conspiracy), and massive construction litigation involving the $300 million Baruch College campus. In 2024, she excluded plaintiffs' expert witnesses in the acetaminophen product liability MDL, writing multiple detailed Daubert opinions. In December 2025, she issued the first district court opinion overruling a bankruptcy court's approval of opt-out third-party releases. Each of these cases involved enormous volumes of documents and sophisticated legal analysis — the exact environment where AI tools create both opportunities and risks.

The DOGE-OPM Ruling and Government AI Implications

In 2025, Judge Cote issued a 99-page opinion granting a preliminary injunction against the Trump administration's Department of Government Efficiency (DOGE) accessing Office of Personnel Management records. She found that government officials violated federal privacy law and cybersecurity protocols. This ruling is significant for AI practitioners because it demonstrates Judge Cote's willingness to engage deeply with technology, data privacy, and government digital infrastructure. Attorneys bringing cases with AI or technology components before her should expect a judge who understands these issues substantively — not just procedurally.

Practical Compliance Steps for Filing Before Judge Cote

Step 1: Complete SDNY's model AI certification form and attach it to every substantive filing. Step 2: Independently verify every citation, quote, and factual assertion through traditional research tools. Judge Cote writes detailed opinions that engage with cited authorities at a granular level — she will catch errors. Step 3: If your case involves expert testimony, prepare for rigorous Daubert scrutiny. Her acetaminophen MDL opinions show she excludes experts who rely on methodology she finds unreliable. Step 4: For government cases, understand the privacy and cybersecurity implications of using AI tools to process government data. Her DOGE ruling shows sensitivity to these issues. Step 5: Keep your briefs thorough but organized. Judge Cote reads everything — her 99-page and 160-page opinions prove that.

How Judge Cote Compares to Other SDNY Judges on AI

Judge Cote hasn't issued a standalone AI order that makes headlines, but she doesn't need to. Her 30 years on the SDNY bench, combined with the court's model certification framework, mean that AI compliance is baked into how her courtroom operates. Compare her to Judge Rakoff (who issued the *Heppner* privilege ruling) or Judge Broderick (who formalized AI certification in October 2025) — Cote's approach is less public but no less demanding. What sets her apart is the depth of her written analysis. If your AI-assisted filing contains an error that makes it into one of her opinions, the written record will follow you permanently.

The Bottom Line: Judge Cote is one of SDNY's most experienced and demanding judges. Complete the model AI certification, verify every citation exhaustively, and prepare for the level of scrutiny that produced 99-page and 160-page opinions. In her courtroom, there's no hiding sloppy work behind technology.