
Global Leader in Antitrust
Axinn's full-service antitrust practice stands among the largest and most experienced. Our team works coast to coast and across borders to deliver integrated counsel on mergers and acquisitions (M&A), litigation, and government investigations.
Celebrated as a top-ranked antitrust practice by Chambers and Partners and Global Competition Review, Axinn is renowned for representing some of the world’s largest companies in matters of the highest strategic importance. Our track record of success includes leading high-profile civil and criminal litigations and investigations. Orchestrating approximately half a trillion dollars in M&A transactions, we have gained clearances for intensely contested deals, including the largest cash merger in U.S. history, the largest-ever tech deal, and other landmark transactions.
Professionals
Axinn’s full-service antitrust practice stands among the largest and most experienced. Our team works coast to coast and across borders to deliver integrated counsel on mergers and acquisitions (M&A), litigation, and government investigations.
Deals & Cases
Deals & Cases
Axinn Secures Win for Google in Ad Tech Case
Deals & Cases
Antitrust
Axinn Advises Thermo Fisher Scientific on Completed $1.075 Billion Sale of Microbiology Business to Astorg
Deals & Cases
Antitrust
Axinn Represents Modular in $4 Billion Acquisition by Qualcomm
Deals & Cases
Antitrust
Axinn Represents Tecomet in Closing of Merger with Orchid Orthopedic
Deals & Cases
Antitrust
Axinn Advises Thermo Fisher Scientific on $1.075 Billion Sale of its Microbiology Business to Astorg
Deals & Cases
Antitrust
Axinn Represents Park Place Technologies, GTCR, and Charlesbank in Park Place’s Acquisition by Service Express
Deals & Cases
Antitrust
Axinn Advises Boyd Group Services on its Acquisition of Joe Hudson’s Collision Center
Deals & Cases
Antitrust
Axinn Advises Thermo Fisher Scientific in Strategic Acquisition of Clario Holdings Inc.
Deals & Cases
Antitrust
Axinn Advises Thermo Fisher Scientific on its Acquisition of the Purification & Filtration Business of Solventum
Deals & Cases
Antitrust
Axinn Advises AssuredPartners in its Acquisition by Arthur J. Gallagher & Co.
Deals & Cases
Featured Insights
Featured Insights
Anti-Steering Provisions Remain In Antitrust Limelight As Class Action Lawsuits Proceed Through Court
Axinn Viewpoints
Antitrust
Henkel/Liquid Nails: The Evidence That Drove the Court’s Merger Decision
Axinn Viewpoints
Antitrust
What Companies Should Know About California’s COMPETE Act
Axinn Viewpoints
Antitrust
Survival vs. Antitrust: Inside the FTC’s Strict Standards for "Failing" Hospital Acquisitions
Axinn Viewpoints
Antitrust
Axinn Partners Named to Lawdragon’s 2027 "500 Leading Litigators in America” Guide
Awards & Recognitions
Antitrust
Trying Your Luck: What the Data Show About the Antitrust Division’s Track Record at Trial
Axinn Viewpoints
Antitrust
Verisk v. AccuLynx – Implications for Antitrust Approval
Axinn Viewpoints
Antitrust
Another HSR Penalty Record: KKR’s $250 Million Settlement
Axinn Viewpoints
Antitrust
Benchmark Litigation Honors Axinn Partners on 2026 “40 & Under List”
Awards & Recognitions
Litigation & Trials
Axinn Partner Rebecca Clegg Named to Hartford Business Journal’s 2026 40 Under Forty
Awards & Recognitions
Intellectual Property











