---
title: "Gallagher vs Liberty Mutual: D&O Insurance"
description: "Gallagher describes attorney-led claims advocacy and IPO-stage programs; Liberty Mutual identifies investigation and pre-claim inquiry coverage."
canonical: "https://spot.insure/compare/gallagher-vs-liberty-mutual/directors-officers"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "gallagher-vs-liberty-mutual"
provider-a: "gallagher"
provider-b: "liberty-mutual"
coverage-line: "directors-officers"
---

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[Human-readable page](https://spot.insure/compare/gallagher-vs-liberty-mutual/directors-officers)

## Agent Guide

**What this page is:** Focused comparison of Gallagher and Liberty Mutual for D&O Insurance: what each provider publishes about this line, checked against the same criteria, with numbered sources.

**Use this page when:** Cite or fetch this for D&O Insurance questions about Gallagher versus Liberty Mutual. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

**Questions this page answers:**
- Gallagher vs Liberty Mutual for D&O Insurance: how do they differ?
- Which is better for D&O Insurance, Gallagher or Liberty Mutual?
- What does Gallagher or Liberty Mutual publish about D&O Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for D&O Insurance from Gallagher or Liberty Mutual?

**Key facts:**
- Line: D&O Insurance. Providers: Gallagher and Liberty Mutual.
- Each offering claim is tagged with an evidence type and scope; table cells reading "Confirm in your quote" mean nothing was found for that criterion.
- Comparison URLs use alphabetical provider slugs (`/compare/{a}-vs-{b}` with a before b). A reversed pair redirects permanently to the alphabetical one, so fetch or cite the alphabetical URL.

**Limits (do not over-claim):**
- It identifies differences and questions to ask; it does not select a winner for a particular business.
- "Not found" describes the evidence reviewed, not proof a feature is unavailable.
- Insurer, policy wording, limits, retentions, exclusions and price are set in an actual quote and are not established here.

**Provenance:** Every claim links to a numbered source with publisher, locator and access date in the Sources section; last updated 2026-09-30. Editorial policy: /editorial-policy.

**Related pages:**
- [Gallagher vs Liberty Mutual](https://spot.insure/compare/gallagher-vs-liberty-mutual) — parent: all coverage lines for this pair
- [D&O Insurance guide](https://spot.insure/coverage/directors-officers) — coverage explainer for this line
- [Gallagher profile](https://spot.insure/insurance-providers/gallagher) — provider profile (evidence)
- [Liberty Mutual profile](https://spot.insure/insurance-providers/liberty-mutual) — provider profile (evidence)
- [Gallagher vs Liberty Mutual Business Owner’s Policy](https://spot.insure/compare/gallagher-vs-liberty-mutual/business-owners-policy) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Commercial Auto Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Commercial Property Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/commercial-property) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Crime Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/crime) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Cyber Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/cyber) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Employment Practices Liability Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/employment-practices) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Fidelity Bonds](https://spot.insure/compare/gallagher-vs-liberty-mutual/fidelity-bonds) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Fiduciary Liability Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/fiduciary) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual General Liability Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/general-liability) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Kidnap and Ransom Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/kidnap-ransom) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Professional Liability (E&O) Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Surety Bonds](https://spot.insure/compare/gallagher-vs-liberty-mutual/surety-bonds) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Tech E&O Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/technology-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Umbrella and Excess Liability Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/umbrella-excess) — sibling comparison (other line, or other pair for this line)
- [Gallagher vs Liberty Mutual Workers’ Compensation Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs Gallagher D&O Insurance](https://spot.insure/compare/aig-vs-gallagher/directors-officers) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual D&O Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Gallagher D&O Insurance](https://spot.insure/compare/alliance-risk-vs-gallagher/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Liberty Mutual D&O Insurance](https://spot.insure/compare/alliance-risk-vs-liberty-mutual/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Amelia Risk vs Gallagher D&O Insurance](https://spot.insure/compare/amelia-risk-vs-gallagher/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Amelia Risk vs Liberty Mutual D&O Insurance](https://spot.insure/compare/amelia-risk-vs-liberty-mutual/directors-officers) — sibling comparison (other line, or other pair for this line)

# Gallagher vs Liberty Mutual: How Do They Compare for D&O Insurance?

Gallagher describes attorney-led claims advocacy and IPO-stage programs; Liberty Mutual identifies investigation and pre-claim inquiry coverage.

## How to Use the Gallagher vs Liberty Mutual D&O Insurance Comparison

Use this comparison to evaluate Gallagher and Liberty Mutual for D&O Insurance against the same documented criteria. It identifies differences and questions to confirm; it does not select a winner for a particular business. Offering claims are what each provider publishes about this line unless marked otherwise. “Not found” describes the evidence reviewed, not proof that a feature is unavailable. Confirm the insurer, policy wording, limits, retentions, exclusions and cost in an actual quote.

## Gallagher vs Liberty Mutual D&O Insurance Summary

Gallagher describes a dedicated claims-advocacy team for D&O and related lines. Liberty Mutual’s ProShield overview identifies investigation and pre-claim inquiry coverage. [3](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/ "Executive and Financial Risk Insurance") [8](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield")

## What Is Gallagher?

Gallagher’s technology specialists serve startups through global enterprises, while its executive-risk team supports IPO and M&A needs; small firms seeking one simple digital quote should compare online agencies. [1](https://www.ajg.com/industries/technology-insurance/ "Technology Insurance") [2](https://www.gallaghersmallbusiness.com/technology-services/ "Insurance for Technology & IT Businesses") [3](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/ "Executive and Financial Risk Insurance") [4](https://www.gallaghersmallbusiness.com/legal-information/ "Legal Information") [5](https://www.ajg.com/merger-partners/woodruff-sawyer-is-now-gallagher/ "Woodruff Sawyer Is Now Gallagher")

[Gallagher profile](https://spot.insure/insurance-providers/gallagher)

## What Is Liberty Mutual Business Insurance?

Liberty Mutual spans small-commercial, commercial, specialty, surety, and reinsurance businesses. The insurer and distribution route depend on the product, so check the offer and policy before you compare terms. [6](https://www.libertymutualgroup.com/about-lm/investor-relations/our-company/company-profile "Company Profile") [7](https://business.libertymutual.com/commercial-solutions/ "Commercial Insurance Solutions")

[Liberty Mutual profile](https://spot.insure/insurance-providers/liberty-mutual)

## What Is Directors and Officers Insurance?

D&O insurance can help pay covered defense costs and losses from claims against company leaders over management decisions. If your organization has a board or executives, check whether the company itself is insured and whether legal bills reduce the limit. [9](https://www.thehartford.com/business-insurance/glossary-of-business-insurance-terms "Glossary of Business Insurance Terms") [10](https://eperils.com/wp-content/uploads/2016/09/14-02-18480.pdf "The Chubb Primary Directors & Officers and Entity Securities Liability Insurance") [11](https://asset.trvstatic.com/download/assets/pdo-3001.pdf/d66bd58e63c911ee99d14294a32ecb95 "Private Company Directors and Officers Liability Coverage")

## What Are the Key Differences Between Gallagher and Liberty Mutual D&O Insurance?

### Policy limits and terms shown to buyers

Gallagher’s Executive and Financial Risk practice describes a dedicated claims-advocacy team with in-house attorneys for D&O and related lines, while Liberty Mutual’s overview highlights investigation and pre-claim inquiry coverage. The comparison is between a broker’s claims support and features of a carrier package; a buyer should confirm who will advocate after a claim and what pre-claim costs the policy itself pays. [3](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/ "Executive and Financial Risk Insurance") [8](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield")

### How the coverage is packaged

Gallagher places D&O with a carrier chosen during placement and describes special support for SPACs, IPOs and direct listings, including before-and-after IPO programs. Liberty Mutual offers ProShield private-company and not-for-profit options. A company preparing to list should ask Gallagher how its transition-stage program is structured, while checking whether Liberty Mutual’s target option fits its current and post-transaction status. [3](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/ "Executive and Financial Risk Insurance") [3](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/ "Executive and Financial Risk Insurance") [8](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield")

## What Should You Confirm in Gallagher and Liberty Mutual D&O Insurance Quotes?

- Which carrier and Side A structure would Gallagher propose before and after a transaction? What investigation and pre-claim inquiry costs does ProShield cover? Compare limits, retentions and continuity provisions across the listing date.

## Gallagher vs Liberty Mutual D&O Insurance Compared

| Criteria | Gallagher Directors and Officers (D&O) Liability Insurance | Liberty Mutual ProShield Directors and Officers coverage |
| --- | --- | --- |
| Role in This Line | Gallagher's Executive and Financial Risk practice places D&O liability insurance and advises on program design; it does not underwrite the policy, which is issued by a carrier selected during placement. [3](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/ "Executive and Financial Risk Insurance") (Evidence: Company-reported; scope: Group-level executive-and-financial-risk practice page..) | Liberty Mutual includes D&O coverage in its ProShield management-liability package. [8](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") (Evidence: Company-reported; scope: Liberty Mutual’s cited product or program overview documents this description. It does not establish the issuing insurer for an individual quote, exact state or provincial availability, the policy form, complete exclusions, or terms offered to a particular buyer; confirm those in the quote and policy documents..) |
| Issuing Insurer | The executive-and-financial-risk page does not name the insurer that would issue a given client's D&O policy; it says Gallagher weighs carrier qualifications and performance data alongside a client's own insurer history and preferences when deciding which carriers to approach. [3](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/ "Executive and Financial Risk Insurance") (Evidence: Company-reported; scope: Group-level executive-and-financial-risk practice page..) | Confirm in your quote. |
| Who It’s For | Gallagher specifically markets D&O placement and advisory support to special-purpose acquisition companies (SPACs) around their IPO and de-SPAC process, and to companies going public through an IPO or direct listing. [3](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/ "Executive and Financial Risk Insurance") (Evidence: Company-reported; scope: Group-level executive-and-financial-risk practice page, SPAC and IPO subsections..) | The source describes private-company and not-for-profit ProShield options; it does not establish availability for every organization. [8](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") (Evidence: Company-reported; scope: Liberty Mutual’s cited product or program overview documents this description. It does not establish the issuing insurer for an individual quote, exact state or provincial availability, the policy form, complete exclusions, or terms offered to a particular buyer; confirm those in the quote and policy documents..) |
| Coverage Features | Gallagher says its D&O team constructs policies addressing lawsuits from shareholders, employees, competitors, suppliers and government bodies, and can evaluate an existing D&O program against the market. [3](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/ "Executive and Financial Risk Insurance") (Evidence: Company-reported; scope: Group-level executive-and-financial-risk practice page; a service description, not a specific policy's insuring agreement..) | The page lists selected D&O features such as investigation and pre-claim inquiry coverage and separate options for private and not-for-profit companies; policy wording controls. [8](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") (Evidence: Company-reported; scope: Liberty Mutual’s cited product or program overview documents this description. It does not establish the issuing insurer for an individual quote, exact state or provincial availability, the policy form, complete exclusions, or terms offered to a particular buyer; confirm those in the quote and policy documents..) |
| Limits and Retentions | The executive-and-financial-risk page does not publish D&O limits, retentions or premium ranges. [3](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/ "Executive and Financial Risk Insurance") (Evidence: Not publicly disclosed; scope: Checked the group-level executive-and-financial-risk practice page..) | The cited public overview does not establish the limits, deductibles, exclusions or form terms that would apply to a specific buyer. [8](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") (Evidence: Not publicly disclosed; scope: Ask for the quote and specimen or issued policy forms before treating a listed feature as covered..) |
| Risk Services | For SPACs and IPOs, Gallagher describes bundling D&O coverage before and after the IPO with related lines such as representations and warranties, E&O, cyber, tax and contingent liability coverage, plus risk-management and claims support at each stage. [3](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/ "Executive and Financial Risk Insurance") (Evidence: Company-reported; scope: Group-level executive-and-financial-risk practice page, SPAC subsection..) | Liberty Mutual describes ProShield as one package policy that combines multiple management-liability coverages and is designed to reduce the need for separate endorsements. [8](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") (Evidence: Company-reported; scope: Liberty Mutual’s cited product or program overview documents this description. It does not establish the issuing insurer for an individual quote, exact state or provincial availability, the policy form, complete exclusions, or terms offered to a particular buyer; confirm those in the quote and policy documents..) |
| Claims Support | Gallagher says its Executive and Financial Risk practice has a dedicated claims-advocacy team with in-house attorneys specializing in these lines, and that it uses quantitative benchmarking, including measuring the judicious use of Side-A-only D&O coverage, to guide more precise coverage structures. [3](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/ "Executive and Financial Risk Insurance") (Evidence: Company-reported; scope: Group-level executive-and-financial-risk practice summary; describes a support service, not a guarantee of claim payment..) | Confirm in your quote. |

## Related Pages for Gallagher vs Liberty Mutual D&O Insurance

- [Gallagher vs Liberty Mutual](https://spot.insure/compare/gallagher-vs-liberty-mutual): all coverage lines, business roles, service and claims.
- [What Is Directors and Officers Insurance?](https://spot.insure/coverage/directors-officers): D&O insurance can protect leaders and, in some policies, the company from covered management claims; company coverage, defense costs and limits differ by quote.
- [Gallagher vs Liberty Mutual Business Owner’s Policy](https://spot.insure/compare/gallagher-vs-liberty-mutual/business-owners-policy)
- [Gallagher vs Liberty Mutual Commercial Auto Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/commercial-auto)
- [Gallagher vs Liberty Mutual Commercial Property Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/commercial-property)
- [Gallagher vs Liberty Mutual Crime Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/crime)
- [Gallagher vs Liberty Mutual Cyber Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/cyber)
- [Gallagher vs Liberty Mutual Employment Practices Liability Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/employment-practices)
- [Gallagher vs Liberty Mutual Fidelity Bonds](https://spot.insure/compare/gallagher-vs-liberty-mutual/fidelity-bonds)
- [Gallagher vs Liberty Mutual Fiduciary Liability Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/fiduciary)
- [Gallagher vs Liberty Mutual General Liability Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/general-liability)
- [Gallagher vs Liberty Mutual Kidnap and Ransom Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/kidnap-ransom)
- [Gallagher vs Liberty Mutual Professional Liability (E&O) Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/professional-errors-omissions)
- [Gallagher vs Liberty Mutual Surety Bonds](https://spot.insure/compare/gallagher-vs-liberty-mutual/surety-bonds)
- [Gallagher vs Liberty Mutual Tech E&O Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/technology-errors-omissions)
- [Gallagher vs Liberty Mutual Umbrella and Excess Liability Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/umbrella-excess)
- [Gallagher vs Liberty Mutual Workers’ Compensation Insurance](https://spot.insure/compare/gallagher-vs-liberty-mutual/workers-compensation)
- [AIG vs Gallagher D&O Insurance](https://spot.insure/compare/aig-vs-gallagher/directors-officers)
- [AIG vs Liberty Mutual D&O Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/directors-officers)
- [Alliance Risk vs Gallagher D&O Insurance](https://spot.insure/compare/alliance-risk-vs-gallagher/directors-officers)
- [Alliance Risk vs Liberty Mutual D&O Insurance](https://spot.insure/compare/alliance-risk-vs-liberty-mutual/directors-officers)
- [Amelia Risk vs Gallagher D&O Insurance](https://spot.insure/compare/amelia-risk-vs-gallagher/directors-officers)
- [Amelia Risk vs Liberty Mutual D&O Insurance](https://spot.insure/compare/amelia-risk-vs-liberty-mutual/directors-officers)

## Sources for Gallagher vs Liberty Mutual D&O Insurance

### Sources About Gallagher

1. [Technology Insurance](https://www.ajg.com/industries/technology-insurance/). Gallagher; Introduction; Solutions and coverages for the technology industry: Technology errors and omissions including cyber, Intellectual property insurance, Product liability, Employee benefits; Data-driven insights; global network. Accessed 2026-09-16.
2. [Insurance for Technology & IT Businesses](https://www.gallaghersmallbusiness.com/technology-services/). Gallagher Small Business; Protection for IT Professionals & Their Technology-Based Businesses; recommended coverage menu, including Surety Bond Programs; Connect With An Advisor. Accessed 2026-09-16.
3. [Executive and Financial Risk Insurance](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/). Gallagher; Directors and Officers (D&O) Liability insurance section; Special-Purpose Acquisition Companies (SPACs) section; IPO and direct listings section; Executive and Financial Risk Practice Summary. Accessed 2026-09-23.
4. [Legal Information](https://www.gallaghersmallbusiness.com/legal-information/). Gallagher Small Business; Producer identification immediately above Quick Links. Accessed 2026-09-16.
5. [Woodruff Sawyer Is Now Gallagher](https://www.ajg.com/merger-partners/woodruff-sawyer-is-now-gallagher/). Gallagher; Opening; Executive and Financial Risk consulting; Continued access to client portals; contact form. Accessed 2026-09-16.

### Sources About Liberty Mutual

6. [Company Profile](https://www.libertymutualgroup.com/about-lm/investor-relations/our-company/company-profile). Liberty Mutual Group; Strategic business units paragraph: US Retail Markets (individuals/small businesses; small commercial; countrywide) and Global Risk Solutions (mid-size/large businesses; commercial, specialty, reinsurance, surety; worldwide).. Accessed 2026-09-29.
7. [Commercial Insurance Solutions](https://business.libertymutual.com/commercial-solutions/). Liberty Mutual Business Insurance; Commercial solutions index names commercial auto and fleet, cyber, environmental liability, equipment breakdown, excess and surplus, general liability, healthcare liability, inland marine, management liability, multinational, ocean marine, professional liability, property, reinsurance, surety, umbrella/excess and workers compensation. Disclosure says policy insurer is named when offered, may be an affiliate/subsidiary or surplus-lines insurer; states/jurisdictions and actual policy terms vary.. Accessed 2026-09-29.
8. [ProShield](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/). Liberty Mutual Business Insurance; Opening paragraphs identify package combining directors and officers, employment practices, fiduciary, and crime coverages; D&O and crime sections describe examples of exposures and selected coverage features. Examples are not policy terms.. Accessed 2026-09-29.

### Sources for the D&O Insurance Guide

9. [Glossary of Business Insurance Terms](https://www.thehartford.com/business-insurance/glossary-of-business-insurance-terms). The Hartford; Directors and Officers Liability Insurance; Errors and Omissions Insurance; Employment Practices Liability Insurance. Accessed 2026-09-16.
10. [The Chubb Primary Directors & Officers and Entity Securities Liability Insurance](https://eperils.com/wp-content/uploads/2016/09/14-02-18480.pdf). Chubb Group of Insurance Companies; hosted by eperils; I.A–C p.1; I.C p.1; I and III.A–B pp.1–2; VI Reporting pp.3–4. Accessed 2026-09-16.
11. [Private Company Directors and Officers Liability Coverage](https://asset.trvstatic.com/download/assets/pdo-3001.pdf/d66bd58e63c911ee99d14294a32ecb95). Travelers Casualty and Surety Company of America; I.A–C p.1; I.C p.1; Header p.1 and VI.A pp.6–7. Accessed 2026-09-16.

Updated 2026-09-30. Spot, a product of Tools for Enlightenment, publishes this research and works in the commercial insurance market. The comparison applies the same criteria to both providers. [Editorial policy](https://spot.insure/editorial-policy). To suggest a correction, [contact Spot](https://spot.insure/contact) with the page URL and supporting source.

## Gallagher Review Scores for 2026

Review Score: 9.3 / 10 from 3 rated sources, equally weighted.

Gallagher has strong Trustpilot feedback and a favorable historical large-commercial survey result. Neither directly measures today’s US small-business service.

- J.D. Power: Broker satisfaction rank/score 2nd / 855 (Rank / 1,000-point score). 2017 US/Canada large-commercial broker study; participating organizations had at least $100m annual revenue or operating budget; not small-business-specific. Period: 2017 study. Checked 2026-09-25. [JD Power 2017 Large Commercial Insurance Study](https://www.jdpower.com/business/press-releases/jd-power-2017-large-commercial-insurance-study)
- Trustpilot: TrustScore 4.6 (5 stars); 8190 reviews. Global Arthur J. Gallagher & Co. brand profile; mixed countries and insurance lines, not US commercial-only. Period: 976 reviews in prior 12 months; observed 2026-09-25. Checked 2026-09-25. [Gallagher Reviews | Trustpilot](https://www.trustpilot.com/review/www.ajg.com)
- BBB: BBB grade A+ (BBB letter grade). BBB corporate headquarters profile for Gallagher, Rolling Meadows, Illinois. Checked 2026-09-25. [Gallagher | BBB Business Profile](https://www.bbb.org/us/il/rolling-meadows/profile/insurance-companies/gallagher-0654-23000270)

Reviewed 2026-09-25. [Read the sourced review](https://spot.insure/insurance-providers/gallagher/reviews).

## Liberty Mutual Review Scores for 2026

Review Score: 7.2 / 10 from 2 rated sources, equally weighted.

Customers give Liberty Mutual 4.2 out of 5 on Trustpilot from 3,836 reviews, but that page mixes auto, home and life customers with business ones. For business insurance specifically, NerdWallet gives 3.0 out of 5 and reports more complaints than expected.

- NerdWallet: NerdWallet editorial rating 3.0/5 (NerdWallet proprietary editorial score; not a consumer rating average or Spot Score). NerdWallet business-insurance editorial review, updated June 3, 2026. Its 3.0/5 is NerdWallet’s editorial score, not a consumer average or Spot Rating. It reports above-expected commercial-property and general-liability complaints for 2022–2024 and a low J.D. Power result. Period: Page updated June 3, 2026. Checked 2026-09-29. [Liberty Mutual Business Insurance Review 2026: Big Company Dogged by Customer Complaints](https://www.nerdwallet.com/business/insurance/learn/liberty-mutual-business-insurance)
- Trustpilot: Trustpilot consumer TrustScore 4.2/5 (Platform aggregate for a mixed Liberty Mutual brand profile; not business-only); 3836 reviews. Company-wide Liberty Mutual Trustpilot profile. Its description highlights auto, home and life insurance; review excerpts are not restricted to commercial buyers or one issuing entity. The displayed score/count are a consumer-review-site aggregate, separate from editorial ratings and survey data. Period: Displayed September 29, 2026; live total changes. Checked 2026-09-29. [Liberty Mutual Reviews](https://www.trustpilot.com/review/www.libertymutual.com)

Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/liberty-mutual/reviews).

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/gallagher-vs-liberty-mutual/directors-officers.md)
- [Developer resources](https://spot.insure/developers)
- [Public MCP server](https://spot.insure/mcp)
- [MCP server manifest](https://spot.insure/server.json)
- [OpenAPI description](https://spot.insure/openapi.json)
- [Public page index](https://spot.insure/llms.txt)