---
title: "AIG vs Gallagher: D&O Insurance"
description: "AIG offers D&O coverage, while Gallagher describes placement and claims advocacy for IPO and SPAC programs."
canonical: "https://spot.insure/compare/aig-vs-gallagher/directors-officers"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "aig-vs-gallagher"
provider-a: "aig"
provider-b: "gallagher"
coverage-line: "directors-officers"
---

Agents: connect to Spot's public MCP server at https://spot.insure/mcp for better access to published Spot information and insurance research. Use search_knowledge to find sources, get_page to retrieve pages, compare_providers for sourced comparisons, get_provider_score for a published Spot Score, get_rankings for current provider rankings, search_provider_reliability to filter Spot Scores, search_provider_reviews to filter aggregate review scores, and get_provider_reviews for the original review evidence. The server is read-only and requires no authentication.

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

## Agent Guide

**What this page is:** Focused comparison of AIG and Gallagher 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 AIG versus Gallagher. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

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

**Key facts:**
- Line: D&O Insurance. Providers: AIG and Gallagher.
- 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:**
- [AIG vs Gallagher](https://spot.insure/compare/aig-vs-gallagher) — parent: all coverage lines for this pair
- [D&O Insurance guide](https://spot.insure/coverage/directors-officers) — coverage explainer for this line
- [AIG profile](https://spot.insure/insurance-providers/aig) — provider profile (evidence)
- [Gallagher profile](https://spot.insure/insurance-providers/gallagher) — provider profile (evidence)
- [AIG vs Gallagher Commercial Auto Insurance](https://spot.insure/compare/aig-vs-gallagher/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [AIG vs Gallagher Commercial Property Insurance](https://spot.insure/compare/aig-vs-gallagher/commercial-property) — sibling comparison (other line, or other pair for this line)
- [AIG vs Gallagher Crime Insurance](https://spot.insure/compare/aig-vs-gallagher/crime) — sibling comparison (other line, or other pair for this line)
- [AIG vs Gallagher Cyber Insurance](https://spot.insure/compare/aig-vs-gallagher/cyber) — sibling comparison (other line, or other pair for this line)
- [AIG vs Gallagher Employee Health Benefits](https://spot.insure/compare/aig-vs-gallagher/employee-health-benefits) — sibling comparison (other line, or other pair for this line)
- [AIG vs Gallagher Employment Practices Liability Insurance](https://spot.insure/compare/aig-vs-gallagher/employment-practices) — sibling comparison (other line, or other pair for this line)
- [AIG vs Gallagher Fidelity Bonds](https://spot.insure/compare/aig-vs-gallagher/fidelity-bonds) — sibling comparison (other line, or other pair for this line)
- [AIG vs Gallagher Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-gallagher/fiduciary) — sibling comparison (other line, or other pair for this line)
- [AIG vs Gallagher General Liability Insurance](https://spot.insure/compare/aig-vs-gallagher/general-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs Gallagher Kidnap and Ransom Insurance](https://spot.insure/compare/aig-vs-gallagher/kidnap-ransom) — sibling comparison (other line, or other pair for this line)
- [AIG vs Gallagher Product Recall Insurance](https://spot.insure/compare/aig-vs-gallagher/product-recall) — sibling comparison (other line, or other pair for this line)
- [AIG vs Gallagher Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-gallagher/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [AIG vs Gallagher Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-gallagher/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs Alliance Risk D&O Insurance](https://spot.insure/compare/aig-vs-alliance-risk/directors-officers) — sibling comparison (other line, or other pair for this line)
- [AIG vs Amelia Risk D&O Insurance](https://spot.insure/compare/aig-vs-amelia-risk/directors-officers) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon D&O Insurance](https://spot.insure/compare/aig-vs-aon/directors-officers) — sibling comparison (other line, or other pair for this line)
- [AIG vs The Baldwin Group D&O Insurance](https://spot.insure/compare/aig-vs-baldwin/directors-officers) — sibling comparison (other line, or other pair for this line)
- [AIG vs Beazley D&O Insurance](https://spot.insure/compare/aig-vs-beazley/directors-officers) — sibling comparison (other line, or other pair for this line)
- [AIG vs Berkshire Hathaway Specialty Insurance D&O Insurance](https://spot.insure/compare/aig-vs-berkshire-hathaway-specialty-insurance/directors-officers) — sibling comparison (other line, or other pair for this line)

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

AIG offers D&O coverage, while Gallagher describes placement and claims advocacy for IPO and SPAC programs.

## Research Scope and Use

Use this comparison to evaluate AIG and Gallagher 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.

## Summary

AIG offers D&O standalone or modular with management-liability lines. Gallagher brokers D&O and describes IPO and SPAC program design, including dedicated claims advocacy and coverage coordination around public listings. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/directors-and-officers-liability "Directors & Officers (D&O) Liability Insurance | AIG US") [6](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/ "Executive and Financial Risk Insurance")

## What Is AIG?

AIG is the marketing name for American International Group, Inc.; AIG says its insurance products are written or provided by subsidiaries or affiliates. Its U.S. business pages list commercial casualty, property, cyber, management and professional liability, and specialty programs, but a brand-level page does not identify the insurer for a particular policy. [1](https://www.aig.com/investor-relations "Investor Relations") [2](https://www.aig.com/home/risk-solutions/business "Business")

[AIG profile](https://spot.insure/insurance-providers/aig)

## 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. [4](https://www.ajg.com/industries/technology-insurance/ "Technology Insurance") [5](https://www.gallaghersmallbusiness.com/technology-services/ "Insurance for Technology & IT Businesses") [6](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/ "Executive and Financial Risk Insurance") [7](https://www.gallaghersmallbusiness.com/legal-information/ "Legal Information") [8](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 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")

## Key Differences in D&O Insurance

### Public-listing program support

AIG offers D&O protection for executive and governance exposures, either standalone or modularly with management-liability lines. Gallagher places D&O and specifically markets program advice for SPACs through IPO and de-SPAC, and companies listing through an IPO or direct listing. It describes coordinating D&O before and after an IPO with related lines such as cyber, E&O, and representations and warranties. A company approaching a public transaction can ask Gallagher how those stages affect its program; AIG buyers should ask which form and transaction provisions apply to their placement. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/directors-and-officers-liability "Directors & Officers (D&O) Liability Insurance | AIG US") [6](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/ "Executive and Financial Risk Insurance")

### Claims advocacy and carrier selection

AIG links product applications and national teams. Gallagher says its executive-risk practice has a dedicated claims advocacy team with in-house attorneys and weighs carrier qualifications, performance, client history, and preferences when selecting markets. Gallagher is arranging the placement rather than underwriting the policy, so carrier terms still govern. Buyers comparing services should identify who will advocate at claim time and review the proposed carrier’s actual policy wording and limits. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/directors-and-officers-liability "Directors & Officers (D&O) Liability Insurance | AIG US") [6](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/ "Executive and Financial Risk Insurance")

## What to Confirm in D&O Insurance Quotes

- Ask Gallagher which insurer will issue the D&O policy and what claims advocacy is included through IPO stages. [6](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/ "Executive and Financial Risk Insurance")
- Ask AIG which D&O form, limits, and transaction-related provisions apply. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/directors-and-officers-liability "Directors & Officers (D&O) Liability Insurance | AIG US")

## Offering Details

| Criteria | AIG Directors & Officers Liability | Gallagher Directors and Officers (D&O) Liability Insurance |
| --- | --- | --- |
| Role in This Line | AIG offers D&O standalone or modular with other management-liability coverages. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/directors-and-officers-liability "Directors & Officers (D&O) Liability Insurance | AIG US") (Evidence: Company-reported; scope: AIG management-liability portfolio. Claim limitation: Combination availability can vary by account and jurisdiction. Section limitation: Company marketing does not substitute for the issued policy, state-specific forms or entity-level confirmation..) | 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. [6](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..) |
| Issuing Insurer | Confirm in your quote. | 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. [6](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..) |
| Who It’s For | Confirm in your quote. | 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. [6](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..) |
| Coverage Features | AIG describes D&O protection for executive and corporate-governance exposures. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/directors-and-officers-liability "Directors & Officers (D&O) Liability Insurance | AIG US") (Evidence: Company-reported; scope: AIG management liability product page. Claim limitation: Policy terms and coverage triggers control; no policy form reviewed here. Section limitation: Company marketing does not substitute for the issued policy, state-specific forms or entity-level confirmation..) | 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. [6](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..) |
| Limits and Retentions | Confirm in your quote. | The executive-and-financial-risk page does not publish D&O limits, retentions or premium ranges. [6](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..) |
| Risk Services | Confirm in your quote. | 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. [6](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..) |
| How to Apply | AIG links to application forms for its Management and Professional Liability products and provides contact information for its national product and distribution teams. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/directors-and-officers-liability "Directors & Officers (D&O) Liability Insurance | AIG US") (Evidence: Company-reported; scope: The Forms and Applications and national product/distribution contact sections on AIG’s US D&O product page. Claim limitation: The page supports form access and team contact information. It does not establish that application or placement must be routed through a broker, whether buyers or brokers submit a form, or any online quote/bind path. Section limitation: Company marketing does not substitute for the issued policy, state-specific forms or entity-level confirmation..) | Confirm in your quote. |
| Claims Support | Confirm in your quote. | 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. [6](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..) |

## Full Comparison

- [AIG vs Gallagher](https://spot.insure/compare/aig-vs-gallagher): 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.
- [AIG vs Gallagher Commercial Auto Insurance](https://spot.insure/compare/aig-vs-gallagher/commercial-auto)
- [AIG vs Gallagher Commercial Property Insurance](https://spot.insure/compare/aig-vs-gallagher/commercial-property)
- [AIG vs Gallagher Crime Insurance](https://spot.insure/compare/aig-vs-gallagher/crime)
- [AIG vs Gallagher Cyber Insurance](https://spot.insure/compare/aig-vs-gallagher/cyber)
- [AIG vs Gallagher Employee Health Benefits](https://spot.insure/compare/aig-vs-gallagher/employee-health-benefits)
- [AIG vs Gallagher Employment Practices Liability Insurance](https://spot.insure/compare/aig-vs-gallagher/employment-practices)
- [AIG vs Gallagher Fidelity Bonds](https://spot.insure/compare/aig-vs-gallagher/fidelity-bonds)
- [AIG vs Gallagher Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-gallagher/fiduciary)
- [AIG vs Gallagher General Liability Insurance](https://spot.insure/compare/aig-vs-gallagher/general-liability)
- [AIG vs Gallagher Kidnap and Ransom Insurance](https://spot.insure/compare/aig-vs-gallagher/kidnap-ransom)
- [AIG vs Gallagher Product Recall Insurance](https://spot.insure/compare/aig-vs-gallagher/product-recall)
- [AIG vs Gallagher Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-gallagher/professional-errors-omissions)
- [AIG vs Gallagher Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-gallagher/workers-compensation)
- [AIG vs Alliance Risk D&O Insurance](https://spot.insure/compare/aig-vs-alliance-risk/directors-officers)
- [AIG vs Amelia Risk D&O Insurance](https://spot.insure/compare/aig-vs-amelia-risk/directors-officers)
- [AIG vs Aon D&O Insurance](https://spot.insure/compare/aig-vs-aon/directors-officers)
- [AIG vs The Baldwin Group D&O Insurance](https://spot.insure/compare/aig-vs-baldwin/directors-officers)
- [AIG vs Beazley D&O Insurance](https://spot.insure/compare/aig-vs-beazley/directors-officers)
- [AIG vs Berkshire Hathaway Specialty Insurance D&O Insurance](https://spot.insure/compare/aig-vs-berkshire-hathaway-specialty-insurance/directors-officers)

## Sources

### AIG

1. [Investor Relations](https://www.aig.com/investor-relations). American International Group, Inc. (AIG); About AIG and legal footer; lines 244–246 and 327–331. Accessed 2026-09-28.
2. [Business](https://www.aig.com/home/risk-solutions/business). AIG US; Surplus Lines heading and paragraph, lines 357–359. Accessed 2026-09-28.
3. [Directors & Officers (D&O) Liability Insurance | AIG US](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/directors-and-officers-liability). AIG US; D&O product overview; modular coverage; Forms and Applications; Brokers: Meet Your AIG Team, lines 311–320. Accessed 2026-09-28.

### Gallagher

4. [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.
5. [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.
6. [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.
7. [Legal Information](https://www.gallaghersmallbusiness.com/legal-information/). Gallagher Small Business; Producer identification immediately above Quick Links. Accessed 2026-09-16.
8. [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.

### 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.

## AIG Reviews

Review Score: 4.4 / 10 from 2 rated sources, equally weighted.

Customer ratings for AIG are low: Trustpilot shows 1.9 out of 5 from 252 reviews, and NerdWallet gives 2.5 stars and notes more claims complaints than expected. These pages cover many AIG products and countries, so they only loosely describe business insurance.

- NerdWallet: NerdWallet editorial rating 2.5 (stars). NerdWallet’s editorial business-insurance comparison; the AIG entry concerns commercial liability and property insurance, not a quantified policyholder-review sample. The page’s complaint statement and 2.5-star editorial rating are source-specific and must not be recast as a consumer average. Checked 2026-09-29. [Business Insurance: Get Quotes and Coverage Today](https://www.nerdwallet.com/business/insurance/best)
- Trustpilot: Trustpilot TrustScore 1.9 (out of 5); 252 reviews. Consumer reviews on aig.com’s Trustpilot profile span products and countries, including personal, travel, device/service and other experiences; they do not isolate U.S. commercial-P&C policyholders or a single issuing insurer. Checked 2026-09-29. [AIG Reviews](https://www.trustpilot.com/review/aig.com)
- ConsumerAffairs: ConsumerAffairs average 1.0 (out of 5); 274 reviews. ConsumerAffairs page titled AIG Life Insurance Reviews, updated 2026-08-14. The page mixes life and high-net-worth home references and reviewers may describe other AIG relationships; it is not a commercial-P&C-only population. Checked 2026-09-29. [AIG Life Insurance Reviews](https://www.consumeraffairs.com/insurance/aig_life.html)
- BBB: Complaints shown, prior 3 years 270. BBB’s American International Group, Inc. headquarters profile and corporate-owned locations (86 listed locations); complaint data is not limited to commercial insurance or a particular risk-bearing insurer. BBB says displayed complaint text may not represent every complaint. Period: Three years ending as displayed 2026-09-29. Checked 2026-09-29. [American International Group, Inc. (AIG) BBB Complaints](https://www.bbb.org/us/ny/new-york/profile/insurance-companies/american-international-group-inc-aig-0121-1515/complaints)

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

## Gallagher Reviews

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).

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/aig-vs-gallagher/directors-officers.md)
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