---
title: "AIG vs Aon: Management Liability Insurance"
description: "Compare AIG’s management-liability product portfolio with Aon’s advisory program for professional-services partnerships."
canonical: "https://spot.insure/compare/aig-vs-aon/management-liability"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "aig-vs-aon"
provider-a: "aig"
provider-b: "aon"
coverage-line: "management-liability"
---

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-aon/management-liability)

## Agent Guide

**What this page is:** Focused comparison of AIG and Aon for Management Liability 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 Management Liability Insurance questions about AIG versus Aon. 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 Aon for Management Liability Insurance: how do they differ?
- Which is better for Management Liability Insurance, AIG or Aon?
- What does AIG or Aon publish about Management Liability Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Management Liability Insurance from AIG or Aon?

**Key facts:**
- Line: Management Liability Insurance. Providers: AIG and Aon.
- 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 Aon](https://spot.insure/compare/aig-vs-aon) — parent: all coverage lines for this pair
- [Management Liability Insurance guide](https://spot.insure/coverage/management-liability) — coverage explainer for this line
- [AIG profile](https://spot.insure/insurance-providers/aig) — provider profile (evidence)
- [Aon profile](https://spot.insure/insurance-providers/aon) — provider profile (evidence)
- [AIG vs Aon Builders Risk Insurance](https://spot.insure/compare/aig-vs-aon/builders-risk) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon Cargo and Transit Insurance](https://spot.insure/compare/aig-vs-aon/cargo-transit) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon Commercial Auto Insurance](https://spot.insure/compare/aig-vs-aon/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon Commercial Property Insurance](https://spot.insure/compare/aig-vs-aon/commercial-property) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon Crime Insurance](https://spot.insure/compare/aig-vs-aon/crime) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon Cyber Insurance](https://spot.insure/compare/aig-vs-aon/cyber) — 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 Aon Employment Practices Liability Insurance](https://spot.insure/compare/aig-vs-aon/employment-practices) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-aon/fiduciary) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon General Liability Insurance](https://spot.insure/compare/aig-vs-aon/general-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon Kidnap and Ransom Insurance](https://spot.insure/compare/aig-vs-aon/kidnap-ransom) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-aon/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-aon/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs Alliance Risk Management Liability Insurance](https://spot.insure/compare/aig-vs-alliance-risk/management-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs The Baldwin Group Management Liability Insurance](https://spot.insure/compare/aig-vs-baldwin/management-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs Beazley Management Liability Insurance](https://spot.insure/compare/aig-vs-beazley/management-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs CFC Management Liability Insurance](https://spot.insure/compare/aig-vs-cfc/management-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs Chubb Management Liability Insurance](https://spot.insure/compare/aig-vs-chubb/management-liability) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Aon Management Liability Insurance](https://spot.insure/compare/alliance-risk-vs-aon/management-liability) — sibling comparison (other line, or other pair for this line)

# AIG vs Aon: How Do They Compare for Management Liability Insurance?

Compare AIG’s management-liability product portfolio with Aon’s advisory program for professional-services partnerships.

## Research Scope and Use

Use this comparison to evaluate AIG and Aon for Management Liability 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 lists D&O, employment practices, fiduciary, crime and K&R products; Aon describes broker-designed management-liability programs for professional partnerships. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability "Management & Professional Liability Insurance | AIG US") [6](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice")

## 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 Aon?

Aon’s U.S. Commercial Risk terms describe brokerage for certain insurance programs, while its Middle Market page describes a dedicated practice for mid-sized organizations across North America. The public materials reviewed do not identify the licensed producer or insurer for a particular placement. Ask which entity will produce each line and which insurer will issue the policy; request jurisdiction details for the proposed placement and ask how compensation and claim notice work for your account. [4](https://www.aon.com/en/about/leadership-and-governance/brokerage-terms-of-service-for-commercial-risk-solutions-us "Commercial Risk Solutions U.S. Brokerage Terms of Service") [5](https://www.aon.com/en/capabilities/middle-market-clients "Middle Market Clients")

[Aon profile](https://spot.insure/insurance-providers/aon)

## What Is Management Liability Insurance?

Management liability packages can combine D&O and employment-practices coverage for leader and workplace claims, while benefit-plan protection may be a separate part. Shared limits can let a claim in one part reduce what is available for another, so compare the limits across the quote. [7](https://content.naic.org/glossary-insurance-terms "Glossary of Insurance Terms") [8](https://www.thehartford.com/management-liability-insurance "Management Liability Insurance") [9](https://www.chubb.com/us-en/business-insurance/forefront.html "The ForeFront Portfolio") [10](https://asset.trvstatic.com/download/assets/pdo-3001.pdf/d66bd58e63c911ee99d14294a32ecb95 "Private Company Directors and Officers Liability Coverage") [11](https://asset.trvstatic.com/download/assets/lia-3001.pdf/e79a6b6c63ca11eeaa7806e978c86228 "Liability Coverage Terms and Conditions") [12](https://asset.trvstatic.com/download/assets/pdo-1100w-ind.pdf/d44fa35c63c911eea5a70eda10c0a4d0 "Private Company Directors and Officers Liability Coverage Application")

## Key Differences in Management Liability Insurance

### Aon centers its program on professional partnerships
AIG’s portfolio lists directors and officers, employment practices, fiduciary, crime and kidnap-and-ransom products. Aon describes management-liability programs designed for professional partnerships, protecting partners and managers from business-operation liabilities. That focus gives law, accounting and consulting firms a partnership-specific advisory route, while AIG’s list spans multiple management-risk products and organization types. Ask Aon how its program fits your partnership structure and which insurers would issue the policies. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability "Management & Professional Liability Insurance | AIG US") [6](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice")

### AIG names a broader range of organization types
AIG describes solutions for public, private and nonprofit organizations, financial institutions and professional-services firms. Aon’s cited practice identifies law, accounting and consulting firms as its audience; that description does not establish eligibility for every firm. AIG links to applications and national product contacts, while Aon frames its service as brokerage and advice. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability "Management & Professional Liability Insurance | AIG US") [6](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice")

## What to Confirm in Management Liability Insurance Quotes

- Ask Aon which carriers and policy forms support its partnership program and what coverages it combines. [6](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice")
- Confirm the AIG product and form for each desired coverage rather than treating the portfolio list as one policy. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability "Management & Professional Liability Insurance | AIG US")

## Offering Details

| Criteria | AIG Management & Professional Liability portfolio | Aon Management Liability brokerage and risk-advisory offering |
| --- | --- | --- |
| Role in This Line | Confirm in your quote. | Aon presents Management Liability as a line its Professional Services Practice helps arrange or advise on for professional-service firms. Aon is describing a global brokerage and advisory service, not issuing the underlying policy. The producing legal entity and carrier for any particular placement are not named on this page. [6](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice") (Evidence: Company-reported; scope: Aon’s global professional-services practice page. This establishes a marketed brokerage/advisory offering, not policy issuance or account-specific placement..) |
| Issuing Insurer | Confirm in your quote. | The reviewed practice page does not name the insurer or producing legal entity for a specific placement. Ask for both on the quote and binder. [6](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice") (Evidence: Not found in reviewed sources; scope: Aon’s global practice page as reviewed 2026-09-30; no state-specific placement schedule or buyer quote was reviewed. This does not establish that Aon cannot arrange a placement..) |
| Who It’s For | AIG describes solutions for public, private and nonprofit organizations, financial institutions and professional services firms. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability "Management & Professional Liability Insurance | AIG US") (Evidence: Company-reported; scope: AIG US product portfolio. Claim limitation: No individual revenue/industry/state eligibility established. Section limitation: Company marketing does not substitute for the issued policy, state-specific forms or entity-level confirmation..) | Aon identifies law, accounting and consulting firms as the audience for its global Professional Services Practice. That audience scope does not establish eligibility for every firm or other business. [6](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice") (Evidence: Company-reported; scope: Audience described for Aon’s global professional-services practice. It does not establish U.S. state availability or underwriting eligibility for a placement..) |
| Coverage Features | AIG’s portfolio includes D&O, EPL, fiduciary, crime/fidelity and kidnap-and-ransom products. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability "Management & Professional Liability Insurance | AIG US") (Evidence: Company-reported; scope: AIG US management-liability portfolio. Claim limitation: Not proof every line can be bundled. Section limitation: Company marketing does not substitute for the issued policy, state-specific forms or entity-level confirmation..) | Aon says it designs management-liability programs for professional partnerships to help protect partners and managers exposed to business-operation liabilities. It describes a practice program, not a named insurer’s policy form or a guaranteed coverage result. [6](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice") (Evidence: Company-reported; scope: Aon’s marketing description of the brokerage/coverage area. The page is not the insurer’s policy form and does not establish an insured's entitlement to coverage..) |
| Limits and Retentions | Confirm in your quote. | The reviewed page does not state a buyer-specific limit, retention, deductible or other placement terms. Confirm these in the quote, bond or issued policy. [6](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice") (Evidence: Not publicly disclosed; scope: Aon’s global practice page as reviewed 2026-09-30; no quote, bond form or issued policy was reviewed..) |
| Risk Services | Confirm in your quote. | Aon says its professional-services advisors use industry knowledge, insights, data and tools to support risk-management and human-capital decisions. This is a company-described advisory service, not a claim outcome or policy benefit. [6](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice") (Evidence: Company-reported; scope: Company-reported advisory services on Aon’s global practice page; account-specific service scope is not stated..) |
| How to Apply | AIG’s Management & Professional Liability portfolio page links to application forms and national product/distribution team contacts. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability "Management & Professional Liability Insurance | AIG US") (Evidence: Company-reported; scope: Resources linked from the Management & Professional Liability portfolio page; the claim does not map a specific form to each named product. Claim limitation: The page does not identify which form applies to each named product, who submits applications, a mandatory broker route, eligibility, binding authority or the issuing affiliate. Section limitation: Company marketing does not substitute for the issued policy, state-specific forms or entity-level confirmation..) | Confirm in your quote. |

## Full Comparison

- [AIG vs Aon](https://spot.insure/compare/aig-vs-aon): all coverage lines, business roles, service and claims.
- [What Is Management Liability Insurance?](https://spot.insure/coverage/management-liability): Management liability packages can combine D&O, employment-practices and fiduciary coverage, but each part can insure different people, claims and limits.
- [AIG vs Aon Builders Risk Insurance](https://spot.insure/compare/aig-vs-aon/builders-risk)
- [AIG vs Aon Cargo and Transit Insurance](https://spot.insure/compare/aig-vs-aon/cargo-transit)
- [AIG vs Aon Commercial Auto Insurance](https://spot.insure/compare/aig-vs-aon/commercial-auto)
- [AIG vs Aon Commercial Property Insurance](https://spot.insure/compare/aig-vs-aon/commercial-property)
- [AIG vs Aon Crime Insurance](https://spot.insure/compare/aig-vs-aon/crime)
- [AIG vs Aon Cyber Insurance](https://spot.insure/compare/aig-vs-aon/cyber)
- [AIG vs Aon D&O Insurance](https://spot.insure/compare/aig-vs-aon/directors-officers)
- [AIG vs Aon Employment Practices Liability Insurance](https://spot.insure/compare/aig-vs-aon/employment-practices)
- [AIG vs Aon Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-aon/fiduciary)
- [AIG vs Aon General Liability Insurance](https://spot.insure/compare/aig-vs-aon/general-liability)
- [AIG vs Aon Kidnap and Ransom Insurance](https://spot.insure/compare/aig-vs-aon/kidnap-ransom)
- [AIG vs Aon Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-aon/professional-errors-omissions)
- [AIG vs Aon Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-aon/workers-compensation)
- [AIG vs Alliance Risk Management Liability Insurance](https://spot.insure/compare/aig-vs-alliance-risk/management-liability)
- [AIG vs The Baldwin Group Management Liability Insurance](https://spot.insure/compare/aig-vs-baldwin/management-liability)
- [AIG vs Beazley Management Liability Insurance](https://spot.insure/compare/aig-vs-beazley/management-liability)
- [AIG vs CFC Management Liability Insurance](https://spot.insure/compare/aig-vs-cfc/management-liability)
- [AIG vs Chubb Management Liability Insurance](https://spot.insure/compare/aig-vs-chubb/management-liability)
- [Alliance Risk vs Aon Management Liability Insurance](https://spot.insure/compare/alliance-risk-vs-aon/management-liability)

## 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. [Management & Professional Liability Insurance | AIG US](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability). AIG US; Products and solutions; Financial Lines applications; Forms and Applications; Brokers: Meet Your AIG Team, lines 327–336. Accessed 2026-09-28.

### Aon

4. [Commercial Risk Solutions U.S. Brokerage Terms of Service](https://www.aon.com/en/about/leadership-and-governance/brokerage-terms-of-service-for-commercial-risk-solutions-us). Aon; Lines 120–127: certain-program broker-of-record scope, consultation, application assistance, client signature and bind instruction, and account administration; lines 140–147: variable and contingent compensation, potential placement incentive, and client request route; lines 206–213: no price guarantee and surplus-lines limitations; lines 229–231: client insurer-notice duty unless separately agreed.. Accessed 2026-09-29.
5. [Middle Market Clients](https://www.aon.com/en/capabilities/middle-market-clients). Aon; Lines 125–132: mid-sized organizations and middle-market framing; lines 165–173: dedicated practice and North America statement; lines 188–224: Commercial Risk capabilities. No numeric company-size cutoff or U.S.-only eligibility rule is stated on the reviewed page.. Accessed 2026-09-29.
6. [Professional Services Practice](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice). Aon; Named professional-services audiences and global advisory role, lines 125–128; line offerings and explanations lines 131–190; contact link lines 120–122. Global practice page; no U.S. state or account-specific placement schedule.. Accessed 2026-09-30.

### Management Liability Insurance Guide

7. [Glossary of Insurance Terms](https://content.naic.org/glossary-insurance-terms). National Association of Insurance Commissioners; Directors & Officers Liability; Employment Practices Liability Coverage; introductory scope note. Accessed 2026-09-16.
8. [Management Liability Insurance](https://www.thehartford.com/management-liability-insurance). The Hartford; What Is Management Liability Insurance?; Who Does Management Liability Insurance Protect. Accessed 2026-09-16.
9. [The ForeFront Portfolio](https://www.chubb.com/us-en/business-insurance/forefront.html). Chubb; Introduction; optional coverage parts; private, not-for-profit and healthcare portfolios. Accessed 2026-09-16.
10. [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 p.1; III pp.2–3; IV pp.4–6; VI pp.6–8. Accessed 2026-09-16.
11. [Liability Coverage Terms and Conditions](https://asset.trvstatic.com/download/assets/lia-3001.pdf/e79a6b6c63ca11eeaa7806e978c86228). Travelers Casualty and Surety Company of America; III.B p.3; III.C pp.4–5; III.D–G pp.5–6. Accessed 2026-09-16.
12. [Private Company Directors and Officers Liability Coverage Application](https://asset.trvstatic.com/download/assets/pdo-1100w-ind.pdf/d44fa35c63c911eea5a70eda10c0a4d0). Travelers Casualty and Surety Company of America; I–II pp.1–2; III–IV pp.2–3; V–VIII pp.3–4. 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).

## Aon Reviews

Review Score: 6.1 / 10 from 3 rated sources, equally weighted.

Public ratings for Aon are low: Trustpilot shows 1.2 out of 5 from 782 reviews, and BBB shows 1.6 from five. Aon is a global firm, so those pages mostly reflect other parts of the business, not large U.S. commercial accounts.

- J.D. Power: Aon study score 822 (out of 1000). Historical 2017 large-commercial-broker study; U.S. and Canada commercial insurance decision-makers at large organizations. J.D. Power reports 2,506 evaluations across the study, not Aon-specific responses; the Aon respondent count is not stated. Period: 2017 study; ranked 3rd among large commercial brokers; study-wide population 2,506, not Aon review count. Checked 2026-09-29. [Diversity of Offerings Becomes Key Differentiator for Large Commercial Insurers, JD Power Finds](https://www.jdpower.com/business/press-releases/jd-power-2017-large-commercial-insurance-study)
- Trustpilot: TrustScore 1.2 (out of 5); 782 reviews. Global www.aon.com profile merged with other Aon profiles; mixed experiences include pensions, travel, professional indemnity and Australian business quotation service. The two latter complaints are individual unverified allegations, not evidence of U.S. commercial-placement outcomes or insurer fault. Trustpilot says reviews may not be representative because the company has not recently invited reviews. Period: Displayed 2026-09-29; page separately showed 198 reviews in the last 12 months. Checked 2026-09-29. [Aon Reviews](https://www.trustpilot.com/review/www.aon.com)
- BBB: BBB business grade B− (BBB letter grade; stated reason: failure to respond to two filed complaints). BBB of Chicago & Northern Illinois profile for Aon plc; the business grade is BBB’s own measure, not customer stars. Checked 2026-09-29. [Aon plc | BBB Business Profile](https://www.bbb.org/us/il/chicago/profile/insurance-companies/aon-plc-0654-5291)
- BBB: BBB customer review average 1.6 (out of 5); 5 reviews. BBB of Chicago & Northern Illinois customer reviews for Aon plc; some reviews are about employee-benefit and medical-expense issues. Period: checked 2026-09-29. Checked 2026-09-29. [Aon plc | BBB Reviews](https://www.bbb.org/us/il/chicago/profile/insurance-companies/aon-plc-0654-5291/customer-reviews)

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

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/aig-vs-aon/management-liability.md)
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