Source: JD Supra

JD Supra provides a detailed legal commentary on the United States v. Heppner ruling delivered in New York in February 2026, warning organizations that employee use of consumer AI tools can inadvertently waive attorney-client privilege. The court found that sharing information with tools like Claude or ChatGPT is inconsistent with confidentiality requirements because these platforms’ terms often allow for broad data use and lack absolute privacy guarantees. This is particularly critical for corporations where employees might paste privileged legal communications or proprietary data into AI chatbots to summarize them.

The article emphasizes that while the Heppner ruling specifically involved a criminal defendant acting alone, the underlying logic applies broadly to any AI interaction not directed by counsel. To mitigate these risks, legal experts advise companies to audit their AI governance policies and ensure that any AI-assisted legal risk analysis is routed through official legal departments. Additionally, the use of enterprise AI deployments with contractual guarantees of data isolation may offer a better chance of preserving privilege compared to standard consumer-facing models.