In this episode of New Law Order, Joel Cohen and Yale Law Professor John Morley speak with CJ Mahoney, Chief Legal Officer of Meta, about one of the hardest legal questions facing modern technology companies: when a product becomes deeply woven into daily life, how should the law think about harm, responsibility, and regulation? Drawing on a career that has taken him from Williams & Connolly to the Office of the U.S. Trade Representative, Microsoft, and now Meta, Mahoney offers an unusually candid look at what it means to serve as the top lawyer inside a company operating at the center of law, politics, and technological change. A major focus of the conversation is the growing wave of litigation against Meta alleging that its products are addictive and harmful, particularly for younger users. Mahoney explains how Meta sees those cases, why he believes the underlying social and mental-health issues are more complex than the lawsuits suggest, and why he is skeptical that litigation is the best tool for addressing those concerns. The episode explores the tension between genuine public anxiety about screen time, adolescent well-being, and platform design, on the one hand, and the difficulty of translating those concerns into coherent legal standards on the other. The discussion also turns to the broader challenge of regulating a company like Meta. Mahoney reflects on defending Meta’s acquisitions of Instagram and WhatsApp, the problem of assigning legal responsibility in fast-moving technological environments, and the way major platforms increasingly face pressure to answer for social problems that may be real, but are not easily reducible to a single product or defendant. It is a conversation not just about Meta, but about the limits of courts, the ambitions of regulators, and the strain placed on legal doctrine when technology changes faster than consensus can form around it. Finally, the episode turns to AI and the legal profession. Mahoney discusses how Meta’s legal department is already using AI for summarization, drafting, spend management, and workflow support, and why he sees the next phase not as isolated AI tools, but as deeper integration into business processes. He also offers a clear-eyed view of what that means for lawyers and law firms: more pressure on routine work, greater importance for judgment and strategy, and a world in which knowing how to use AI may become part of baseline professional competence. Guest: CJ Mahoney is the Chief Legal Officer of Meta. Previously, he served in senior legal roles at Microsoft and as Deputy United States Trade Representative, where he played a central role in the renegotiation of NAFTA into the USMCA. Earlier in his career, he was a partner at Williams & Connolly, one of the nation’s leading litigation firms. For more conversations with the figures reshaping the legal business, subscribe to New Law Order. For a CLE-eligible version of this interview and more legal analysis, visit www.talksonlaw.com. For questions or comments, email newlaworder@talksonlaw.com.
