Axinn Advises AssuredPartners in its Acquisition by Arthur J. Gallagher & Co.

Axinn is pleased to represent leading U.S. insurance broker AssuredPartners on the antitrust aspects of its $13.45 billion acquisition by Arthur J. Gallagher & Co. The transaction, which closed on August 18, 2025, builds upon the two companies’ client-focused cultures and enhances their product offerings, customer service capabilities, and industry expertise.  The transaction received a Second Request on March 6, 2025 and closed without remedy on August 18, 2025.   

The Axinn team involved in the matter includes partners John Harkrider, Jeny Maier, James Hunsberger, and David Pearl; counsel Laura Onken and Monica Smith; associates Laviana Alharmoosh, John Bogert, James Choi, Tejaswini (TJ) Gupta, Nathalia Kimmell, Siddarth Narayan; and  Jason Rylander and Bryant Welch from our eDiscovery team. 

About Axinn

Incisive. Inclusive. Invested. Inquisitive. We’re Axinn. Focusing on antitrust, intellectual property, and litigation, we make it our mission to understand your business so we can anticipate every move. Acting with precision and conviction, we protect and accelerate your business growth, always thinking ahead.