E. Marcellus Williamson

Companies should take a proactive approach as US antitrust agencies continue to enforce Section 8 of the Clayton Act. The Federal Trade Commission (FTC) and the US Department of Justice (DOJ) Antitrust Division (the...more The draft guidelines for applying US antitrust laws to merger investigations depart from prior guidance and seek to roll back decades of legal precedent on merger enforcement. Competitive effects analyses are out;...more The agencies’ proposed rulemaking would add significant complexity, substance, and time to US antitrust premerger notifications. On June 27, 2023, the Federal Trade Commission (FTC) in collaboration with the US Department...more FTC adjusts the Hart-Scott-Rodino Act size thresholds, raising the minimum size for reportable acquisitions to $111.4 million. On January 23, 2023, the Federal Trade Commission (FTC) announced new jurisdictional thresholds...more