Alfred C. Pfeiffer, Jr., former Global Vice Chair of Latham’s Litigation & Trial Department and former Co-Chair of the Antitrust & Competition Practice, represents clients in civil antitrust matters and other complex commercial disputes.
Mr. Pfeiffer, a trial lawyer, represents Fortune 500 companies across industries in high-stakes antitrust and complex commercial litigation. Drawing on more than 30 years of trial experience, he guides clients to successful resolutions, regularly winning at all stages of litigation, including when cases go to trial. He has developed a particular focus on antitrust claims involving dominant firm conduct.
Mr. Pfeiffer’s work includes representing clients, as both plaintiffs and defendants, in dozens of jurisdictions across the country, including:
He has also successfully represented clients involved in investigations conducted by the US Department of Justice and the California Attorney General.
Mr. Pfeiffer’s work has earned widespread recognition from legal publications including:
Mr. Pfeiffer has been active for many years in the leadership of the ABA’s Section on Antitrust. He serves on the Long Range Planning Committee and previously served on the leadership Council, as chair of the Intellectual Property Committee, on the Committee Operations Task Force, and as chair of the Communications Industry Committee. He co-authored the ABA Antitrust Section’s Telecom Antitrust Handbook.
Mr. Pfeiffer’s experience includes representing:
*Matter handled prior to joining Latham
Leading French competition publication selects two Latham articles as winners at the 2024 Antitrust Writing Awards.
Leading French competition publication Concurrences selected three Latham articles from among more than 1,200 academic, business, and soft law pieces submitted globally.
Latham earned a top three ranking in every antitrust category, including merger control, cartel, non-cartel, and private litigation.