This article is based on an official press release from Arthur J. Gallagher & Co. and additional market data.

Gallagher Finalizes Integration of AssuredPartners Aviation, Creating Global Risk Powerhouse

Arthur J. Gallagher & Co. (Gallagher) has officially completed the integration of the AssuredPartners aviation and aerospace team into its global practice, a move that significantly reshapes the competitive landscape of aviation insurance. Announced on January 6, 2026, this consolidation follows Gallagher’s $13.45 billion acquisitions of AssuredPartners, which was finalized in August 2025.

According to the company’s announcement, the combined division now employs nearly 600 risk professionals worldwide. The integration is designed to merge Gallagher’s historical strength in large, complex aerospace risks with AssuredPartners’ extensive footprint in the U.S. general aviation sector. The result is a unified entity capable of servicing the entire spectrum of aviation clients, from private pilots and flying clubs to major commercial airlines and aerospace manufacturers.

Leadership Appointments and Organizational Structure

To manage the expanded portfolio, Gallagher has implemented a new leadership structure that leverages talent from both organizations. The integration creates a dedicated U.S. team comprising 190 colleagues across 10 locations.

Key leadership changes include:

• Eric Barfield: The former head of AssuredPartners’ aerospace practice has been appointed President of the combined U.S. General Aviation team.
• Steve Lloyd: Lloyd continues in his role as CEO of Gallagher’s U.S. Aviation division, maintaining a focus on large and complex risk accounts.
• Peter Elson: As the Global CEO of Aviation and Aerospace at Gallagher, Elson retains top-level oversight, with both Barfield and Lloyd reporting directly to him.
• Tyler LaMantia: Previously leading Gallagher’s U.S. general aviation team, LaMantia will transition to a new role heading Gallagher’s operations in San Diego.

In a statement regarding the merger of talent, Peter Elson, Global CEO of Aviation & Aerospace at Gallagher, emphasized the scale of the new operation:

“We are delighted to bring together the AssuredPartners team with our existing Gallagher aerospace colleagues to create a powerhouse of specialists with unrivalled sector capability. Both teams are market-leading in their own right and this combined team is the largest and strongest group of aviation and aerospace risk professionals anywhere in the world.”

Strategic Synergies and Market Impact

The integration is positioned as a strategic alignment of complementary strengths rather than a simple absorption of assets. AssuredPartners has long been recognized for its dominance in the General Aviation (GA) mid-market, serving a high volume of relationship-driven clients. Conversely, Gallagher has established itself as a leader in the complex risk market, handling major cargo operations and commercial carriers.

By consolidating these portfolios, Gallagher aims to offer existing AssuredPartners clients access to broader global resources, including advanced data analytics and claims advocacy. Simultaneously, the unified underwriting strategy is expected to leverage global market relationships to secure more favorable terms for clients across all sectors.

AirPro News Analysis: Navigating a Hard Market

The timing of this integration is critical. The aviation insurance sector is currently navigating a “hard market” characterized by rising premiums and stricter underwriting criteria. These conditions are driven by several factors, including geopolitical tensions, escalating repair costs, and “social inflation”, the trend of rising litigation costs and jury awards.

By scaling its operations to nearly 600 professionals, Gallagher is positioning itself to better navigate these headwinds. A larger, consolidated entity has more leverage when negotiating with underwriters, potentially shielding clients from the most severe market fluctuations. Furthermore, this move narrows the gap between Gallagher and its primary global competitors, Marsh and Aon, specifically within the specialized aviation niche.

The acquisition of AssuredPartners, valued at $13.45 billion, stands as the largest acquisition of a U.S. insurance broker by a strategic acquirer in history. J. Patrick Gallagher, Jr., Chairman & CEO, noted the cultural fit at the time of the acquisition:

“AssuredPartners’ entrepreneurial spirit, broad U.S. footprint and middle-market focus make them an ideal merger partner for Gallagher.”

With the integration now official, the focus will likely shift to operational execution, particularly in niche sectors such as agricultural aviation and emerging urban air mobility technologies, where the combined expertise of the two firms can be most effectively deployed.

Sources

• Arthur J. Gallagher & Co.