Lauren Willard Zehmer is a partner in Covington’s Antitrust/Competition and Appellate practices. Drawing on her deep substantive antitrust experience in both the government and private practice, Lauren represents and advises clients on a variety of antitrust matters. She defends clients in complex civil litigation and class actions, counsels on mergers and acquisitions, and represents clients before federal regulators. She also represents clients in appellate matters before the U.S. Supreme Court and federal courts of appeals.

Lauren rejoined Covington after spending four years at the U.S. Department of Justice (DOJ) working on antitrust and appellate matters, with a particular focus on competition in the digital economy. She served as a Counsel to the Assistant Attorney General of the Antitrust Division, where she worked on a range of merger and conduct matters and served as the Front Office liaison to the International and Appellate sections. She also drafted several amicus briefs and statements of interest and coordinated with the Office of the Solicitor General and Civil Division on appellate matters involving antitrust issues. Lauren accepted a career detail to the Office of the Attorney General to lead the DOJ’s review of market-leading online platforms. In that role, she advised the Attorney General on the application of antitrust to technology platforms, managed antitrust investigations related to technology platforms, and coordinated with the States Attorneys General. Lauren also chaired the DOJ’s working group on Section 230 of the Communications Decency Act and drafted legislation that was cleared through the interagency process and presented to Congress. Following her detail, Lauren returned to the Antitrust Division, where she worked directly on the DOJ’s trial team in US v. Google, one of the biggest government antitrust monopolization litigations in the past 20 years.

After graduating from the University Virginia School of Law, she served as a law clerk to Justice Anthony Kennedy of the U.S. Supreme Court and Chief Judge Alex Kozinski of the Court of Appeals for the Ninth Circuit.