Jonathan M. Justl represents and advises clients on antitrust and competition matters, including antitrust litigation, government investigations, trade association activities, and mergers, acquisitions, and joint ventures. Jonathan regularly advises and assists clients in a wide range of industries in matters before the US Department of Justice, the Federal Trade Commission, and international competition authorities. Previously, he served as a trial attorney in the US Department of Justice, Antitrust Division, Telecommunications and Media Enforcement Section.
Before joining Morgan Lewis in New York, Jonathan also worked as an associate in the antitrust practice group of a domestic law firm and in the litigation practice group of a major international law firm. He has also served as a law clerk for two federal judges. Jonathan is very active in the antitrust bar and currently serves as co-chair of the ABA Young Lawyers Division, Antitrust Committee, and co-coordinator of the ABA Antitrust Law Section’s Young Lawyer Representative Program. He is currently serving a three-year term as Vice Chair of the ABA Antitrust Law Section’s Unilateral Conduct Committee.
Yale Law School, 2010, J.D.
Vanderbilt University, 2006, B.A., Interdisciplinary Major: Economics & History, summa cum laude, High Honors in History, Phi Beta Kappa
US District Court for the Southern District of New York
US District Court for the Eastern District of New York
Clerkship to Judge Milan D. Smith, Jr of the US Court of Appeals for the Ninth Circuit (2011 - 2012)
Clerkship to Judge Samuel H. Mays, Jr of the US District Court for the Western District of Tennessee (2010 - 2011)
Awards and Affiliations
Member, Practice Group of the Year, Competition, Law360 (2018, 2019)
Best Lawyers: Ones to Watch, Litigation – Antitrust (2020)