Arthur J. Gallagher & Co. Acquires Mays Brown Solicitors

Arthur J. Gallagher & Co., a leading global insurance brokerage and risk management firm, has announced the acquisition of London-based Mays Brown Limited, operating as Mays Brown Solicitors. The transaction, disclosed on May 11, 2026, involves Gallagher Bassett, the company’s claims and risk management solutions subsidiary. While the financial terms of the deal remain undisclosed, the acquisition underscores Gallagher's strategy to enhance its service offerings in specialized legal services.

Mays Brown Solicitors is recognized as a boutique law firm with a strong focus on shipping and maritime legal services. The firm caters to a diverse global clientele, which includes shipowners, operators, charterers, protection and indemnity (P&I) clubs, insurers, and shipyards. This specialization positions Mays Brown as a valuable asset for Gallagher Bassett, particularly in expanding its marine and legal capabilities. The firm’s team, led by prominent figures Joe Mays, David Wartski, and Stephen Grainger, will continue to operate from their existing location under the management of Manan Sagar, who oversees Gallagher Bassett's operations across Europe, the Middle East, and Asia.

The acquisition aligns with Gallagher's broader strategic objectives to diversify its service offerings and strengthen its position within the maritime sector. By integrating Mays Brown’s legal expertise, Gallagher Bassett aims to provide enhanced risk management solutions that address the unique challenges faced by clients in the shipping industry. This move not only broadens Gallagher's portfolio but also reinforces its commitment to delivering comprehensive risk management services that meet the evolving needs of its clients.

The maritime legal services sector has been experiencing significant growth, driven by increasing global trade and the complexities associated with maritime operations. As regulatory frameworks evolve and the demand for specialized legal counsel rises, firms like Mays Brown are well-positioned to capitalize on these trends. Gallagher's acquisition is a strategic response to these sector dynamics, allowing it to leverage Mays Brown's established reputation and client relationships to drive further growth.

Looking ahead, the integration of Mays Brown into Gallagher Bassett is expected to enhance the firm's competitive edge in the maritime legal services market. As Gallagher continues to expand its global footprint, this acquisition may serve as a catalyst for future growth opportunities, particularly in regions where maritime activity is on the rise. The deal reflects a broader trend within the financial services industry, where firms are increasingly seeking to consolidate specialized capabilities to better serve a diverse and evolving client base.