Based on AHLA's annual Health Law Connections article, this special series brings together thought leaders from across the health law field to discuss the top ten issues of 2025. In the fourth episode, H. Kristie Xian, Associate, Jones Day, speaks with Katherine I. Funk, Shareholder, Baker Donelson Bearman Caldwell & Berkowitz PC, about how the new administration might approach health care antitrust enforcement. They discuss the new Merger Guidelines, the revised Hart-Scott-Rodino filing rules, the interim report on pharmacy benefit managers, and where enforcement may diverge from the prior administration. From AHLA’s Antitrust Practice Group.