Gallagher vs HUB International: How Do They Compare for Umbrella and Excess Liability Insurance?

Gallagher groups umbrella with auto, workers' compensation and general liability under one casualty practice and runs gap analysis; HUB International's casualty practice names transportation, construction and healthcare among its industries.

HUB International names the industries it serves, including transportation, construction, healthcare and real estate, and backs the umbrella with claims, litigation and analytics help. Gallagher names no target industry but offers custom and alternative-risk excess programs with pre-renewal planning and loss-control advocacy. ^2,¹

What Are the Key Differences Between Gallagher and HUB International Umbrella and Excess Liability Insurance?

Industry Focus Versus Program Structure

Both are large brokers, not insurers, and both place the umbrella inside a wider casualty program. HUB tells you up front whether your industry is a focus: transportation, construction, healthcare, hospitality, manufacturing and distribution, and real estate. It frames the layer as protection against catastrophic verdicts above GL, auto or employer's liability. Gallagher lists no target industries or minimum premium. It offers custom excess design and alternative-risk programs, which matter if you're large enough to self-insure part of the risk. Choose HUB if you're in one of its named industries; choose Gallagher if you want to restructure how you fund casualty risk. ² ¹

Support Beyond the Placement

Gallagher meets your finance, HR, operations and risk leads before renewal and runs gap analysis and form review. It also has a dedicated claims and loss-control advocacy group. HUB offers risk services, claims, litigation and analytics support. Gallagher's planning happens before renewal, while HUB's support is aimed at claims and litigation. ¹ ²

What Should You Confirm in Gallagher and HUB International Umbrella and Excess Liability Insurance Quotes?

Ask HUB which of its industry teams and insurers would handle your layers. ²
Ask Gallagher whether you're getting conventional excess casualty or an alternative-risk structure. ¹
Get the issuing insurers, limits and the point where each layer starts paying from both. ¹ ²

Gallagher vs HUB International Umbrella and Excess Liability Compared

Gallagher vs HUB International: Umbrella and Excess Liability Insurance: documented features by provider

Criteria	Gallagher Umbrella/Excess Liability Insurance	HUB International Umbrella and Excess Liability Insurance Brokerage
Coverage Features	Gallagher groups umbrella/excess liability with automobile liability, workers' compensation and general/product liability under its casualty practice, offering "customized excess casualty program design and placement" and non-traditional alternative risk programs, but does not describe specific attachment points, exclusions or triggers. ¹Company-reported. Group-level casualty practice page; a service description, not a specific policy's insuring agreement.	HUB describes umbrella and excess liability coverage as protection against potentially catastrophic liability claim settlements and judgments that exceed the limits of a client's underlying general liability, auto or employers'-liability policies. ²Company-reported. Product-page coverage description; the issued policy and its exclusions control an actual claim.
Role in This Line	Gallagher's Casualty practice places umbrella and excess liability coverage with outside carriers as one line within a broader casualty program; it does not underwrite the policy. ¹Company-reported. Group-level casualty practice page.	HUB brokers umbrella and excess liability insurance through its casualty practice rather than underwriting the coverage itself. ²Company-reported. Casualty insurance product page as read 2026-09-23; the page does not name an issuing insurer.
Risk Services	Gallagher describes pre-renewal meetings with a client's finance, HR, operations and risk-management stakeholders, a gap analysis and contract/form review to close coverage gaps between policies, and a dedicated claims and loss-control advocacy group that reviews legacy loss information to build claim-mitigation and loss-prevention programs. ¹Company-reported. Group-level casualty practice page; described at the practice level across all casualty lines, not exclusively for umbrella/excess.	HUB describes a "Global Reach, Local Touch" approach built on extensive carrier relationships and says it applies risk-services, claims, litigation and analytics expertise across its casualty programs, which include umbrella and excess placements. ²Company-reported. Product-page service description; a company-reported capability describing the broader casualty practice, not umbrella-specific service detail.