--- title: "Liberty Mutual vs Markel Insurance: Management Liability Insurance" description: "Compare Liberty Mutual’s four-line ProShield package with Markel’s standalone or blended executive-liability options." canonical: "https://spot.insure/compare/liberty-mutual-vs-markel/management-liability" page-type: "line-comparison" updated-at: "2026-09-30" comparison-pair: "liberty-mutual-vs-markel" provider-a: "liberty-mutual" provider-b: "markel" 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/liberty-mutual-vs-markel/management-liability) ## Agent Guide **What this page is:** Focused comparison of Liberty Mutual and Markel Insurance 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 Liberty Mutual versus Markel Insurance. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide. **Questions this page answers:** - Liberty Mutual vs Markel Insurance for Management Liability Insurance: how do they differ? - Which is better for Management Liability Insurance, Liberty Mutual or Markel Insurance? - What does Liberty Mutual or Markel Insurance publish about Management Liability Insurance (limits, eligibility, claims, add-ons)? - What should I confirm in a quote for Management Liability Insurance from Liberty Mutual or Markel Insurance? **Key facts:** - Line: Management Liability Insurance. Providers: Liberty Mutual and Markel Insurance. - 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:** - [Liberty Mutual vs Markel Insurance](https://spot.insure/compare/liberty-mutual-vs-markel) — parent: all coverage lines for this pair - [Management Liability Insurance guide](https://spot.insure/coverage/management-liability) — coverage explainer for this line - [Liberty Mutual profile](https://spot.insure/insurance-providers/liberty-mutual) — provider profile (evidence) - [Markel Insurance profile](https://spot.insure/insurance-providers/markel) — provider profile (evidence) - [Liberty Mutual vs Markel Insurance Builders Risk Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/builders-risk) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs Markel Insurance Cargo and Transit Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/cargo-transit) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs Markel Insurance Commercial Property Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/commercial-property) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs Markel Insurance Crime Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/crime) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs Markel Insurance Cyber Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/cyber) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs Markel Insurance D&O Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/directors-officers) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs Markel Insurance Employment Practices Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/employment-practices) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs Markel Insurance Equipment Breakdown Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/equipment-breakdown) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs Markel Insurance Fiduciary Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/fiduciary) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs Markel Insurance General Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/general-liability) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs Markel Insurance Inland Marine Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/inland-marine) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs Markel Insurance Professional Liability (E&O) Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/professional-errors-omissions) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs Markel Insurance Surety Bonds](https://spot.insure/compare/liberty-mutual-vs-markel/surety-bonds) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs Markel Insurance Tech E&O Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/technology-errors-omissions) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs Markel Insurance Umbrella and Excess Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/umbrella-excess) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs Markel Insurance Workers’ Compensation Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/workers-compensation) — sibling comparison (other line, or other pair for this line) - [AIG vs Liberty Mutual Management Liability Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/management-liability) — sibling comparison (other line, or other pair for this line) - [AIG vs Markel Insurance Management Liability Insurance](https://spot.insure/compare/aig-vs-markel/management-liability) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Liberty Mutual Management Liability Insurance](https://spot.insure/compare/alliance-risk-vs-liberty-mutual/management-liability) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Markel Insurance Management Liability Insurance](https://spot.insure/compare/alliance-risk-vs-markel/management-liability) — sibling comparison (other line, or other pair for this line) - [Aon vs Liberty Mutual Management Liability Insurance](https://spot.insure/compare/aon-vs-liberty-mutual/management-liability) — sibling comparison (other line, or other pair for this line) - [Aon vs Markel Insurance Management Liability Insurance](https://spot.insure/compare/aon-vs-markel/management-liability) — sibling comparison (other line, or other pair for this line) # Liberty Mutual vs Markel Insurance: How Do They Compare for Management Liability Insurance? Compare Liberty Mutual’s four-line ProShield package with Markel’s standalone or blended executive-liability options. ## How to Use the Liberty Mutual vs Markel Insurance Management Liability Insurance Comparison Use this comparison to evaluate Liberty Mutual and Markel Insurance 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. ## Liberty Mutual vs Markel Insurance Management Liability Insurance Summary Liberty Mutual’s ProShield combines four listed coverages; Markel describes standalone or blended D&O, EPL and fiduciary options. [3](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") [4](https://business.libertymutual.com/industries/professional-services/ "Professional services") [7](https://www.markel.com/us/commercial/professional-and-management-liability/management-liability/private-and-nonprofit "Private and Nonprofit Management Liability Insurance") ## 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. [1](https://www.libertymutualgroup.com/about-lm/investor-relations/our-company/company-profile "Company Profile") [2](https://business.libertymutual.com/commercial-solutions/ "Commercial Insurance Solutions") [Liberty Mutual profile](https://spot.insure/insurance-providers/liberty-mutual) ## Markel Insurance: Specialty Business and Products Markel Insurance is Markel Group's specialty and small-business insurance business, with offerings across packages, workers' compensation, cyber, professional and management liability, property, marine, and surety. Products use different insurers and distribution routes, so compare the issuer and terms shown on the specific quote. [5](https://www.markel.com/about-us "About us") [6](https://www.sec.gov/Archives/edgar/data/1096343/000109634326000020/mkl-20251231.htm "Markel Group Inc. 2025 Form 10-K") [Markel Insurance profile](https://spot.insure/insurance-providers/markel) ## 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. [8](https://content.naic.org/glossary-insurance-terms "Glossary of Insurance Terms") [9](https://www.thehartford.com/management-liability-insurance "Management Liability Insurance") [10](https://www.chubb.com/us-en/business-insurance/forefront.html "The ForeFront Portfolio") [11](https://asset.trvstatic.com/download/assets/pdo-3001.pdf/d66bd58e63c911ee99d14294a32ecb95 "Private Company Directors and Officers Liability Coverage") [12](https://asset.trvstatic.com/download/assets/lia-3001.pdf/e79a6b6c63ca11eeaa7806e978c86228 "Liability Coverage Terms and Conditions") [13](https://asset.trvstatic.com/download/assets/pdo-1100w-ind.pdf/d44fa35c63c911eea5a70eda10c0a4d0 "Private Company Directors and Officers Liability Coverage Application") ## What Are the Key Differences Between Liberty Mutual and Markel Insurance Management Liability Insurance? ### Bundled versus selectable lines Liberty Mutual markets ProShield as one package combining D&O, employment-practices, fiduciary and crime. Markel describes standalone or blended D&O, EPL and fiduciary liability for private companies and nonprofits. Markel’s documented menu leaves crime outside that description, while Liberty Mutual names it in the package. Ask whether a crime policy is needed separately with Markel, and whether every ProShield component is required or can be adjusted. [3](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") [7](https://www.markel.com/us/commercial/professional-and-management-liability/management-liability/private-and-nonprofit "Private and Nonprofit Management Liability Insurance") ### Eligibility and policy specifics Markel identifies private companies and nonprofits as the intended audience for its described options. Liberty Mutual likewise identifies private and not-for-profit organizations for ProShield. These audience descriptions overlap, but do not establish that a particular company qualifies or that terms match. The reviewed summaries also do not give the limits, exclusions or insurer details for a specific quote. The buyer should compare actual forms and confirm eligibility with underwriting rather than treating the two package labels as equivalent. [3](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") [7](https://www.markel.com/us/commercial/professional-and-management-liability/management-liability/private-and-nonprofit "Private and Nonprofit Management Liability Insurance") ## What Should You Confirm in Liberty Mutual and Markel Insurance Management Liability Insurance Quotes? - Ask Liberty Mutual which ProShield coverages and limits are included and whether the crime part can be changed. - Ask Markel whether crime can be added to the proposed D&O/EPL/fiduciary structure and request all applicable forms. ## Liberty Mutual vs Markel Insurance Management Liability Compared | Criteria | Liberty Mutual ProShield Management Liability | Markel management liability (official overview) | | --- | --- | --- | | Role in This Line | Liberty Mutual markets ProShield as a management-liability package combining D&O, employment-practices, fiduciary and crime coverages. [3](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") [4](https://business.libertymutual.com/industries/professional-services/ "Professional services") (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..) | Markel describes offering management liability for the audience stated on the cited product page. [7](https://www.markel.com/us/commercial/professional-and-management-liability/management-liability/private-and-nonprofit "Private and Nonprofit Management Liability Insurance") (Evidence: Company-reported; scope: management liability marketed by markel; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) | | Who It’s For | The ProShield page identifies private and not-for-profit organizations as its intended audiences; industry-page listings do not establish universal eligibility. [3](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") [4](https://business.libertymutual.com/industries/professional-services/ "Professional services") (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..) | Private companies and nonprofits; the source treats named coverages as product options, not guaranteed eligibility. [7](https://www.markel.com/us/commercial/professional-and-management-liability/management-liability/private-and-nonprofit "Private and Nonprofit Management Liability Insurance") (Evidence: Company-reported; scope: management liability marketed by markel; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) | | Coverage Features | The page describes selected features for the component lines, but does not establish the terms, limits or exclusions in an individual ProShield policy. [3](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") [4](https://business.libertymutual.com/industries/professional-services/ "Professional services") (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..) | The cited product page describes standalone or blended D&O, EPL, and fiduciary liability options for private companies and nonprofits. Marketing description only; actual coverage, exclusions, conditions, limits, and availability depend on the issued policy and jurisdiction. [7](https://www.markel.com/us/commercial/professional-and-management-liability/management-liability/private-and-nonprofit "Private and Nonprofit Management Liability Insurance") (Evidence: Company-reported; scope: management liability marketed by markel; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) | | Limits and Retentions | The cited public overview does not establish the limits, deductibles, exclusions or form terms that would apply to a specific buyer. [3](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") [4](https://business.libertymutual.com/industries/professional-services/ "Professional services") (Evidence: Not publicly disclosed; scope: Ask for the quote and specimen or issued policy forms before treating a listed feature as covered..) | The cited overview does not set a universal limit or retention for this line. Ask for the proposed policy form, limits, retentions, exclusions, and conditions in the quote. [7](https://www.markel.com/us/commercial/professional-and-management-liability/management-liability/private-and-nonprofit "Private and Nonprofit Management Liability Insurance") (Evidence: Not publicly disclosed; scope: Only the cited marketing page was reviewed for published limit and retention information; no policy-form entitlement is inferred..) | | Risk Services | Liberty Mutual describes ProShield as one package policy that combines multiple management-liability coverages and is designed to reduce the need for separate endorsements. [3](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") [4](https://business.libertymutual.com/industries/professional-services/ "Professional services") (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..) | Confirm in your quote. | | How to Apply | Confirm in your quote. | The page invites prospective customers or brokers to contact Markel or the named underwriting team. The page does not establish a quote, bind, or coverage-effective timeline. [7](https://www.markel.com/us/commercial/professional-and-management-liability/management-liability/private-and-nonprofit "Private and Nonprofit Management Liability Insurance") (Evidence: Company-reported; scope: management liability marketed by markel; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) | ## Related Pages for Liberty Mutual vs Markel Insurance - [Liberty Mutual vs Markel Insurance](https://spot.insure/compare/liberty-mutual-vs-markel): 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. - [Liberty Mutual vs Markel Insurance Builders Risk Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/builders-risk) - [Liberty Mutual vs Markel Insurance Cargo and Transit Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/cargo-transit) - [Liberty Mutual vs Markel Insurance Commercial Property Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/commercial-property) - [Liberty Mutual vs Markel Insurance Crime Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/crime) - [Liberty Mutual vs Markel Insurance Cyber Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/cyber) - [Liberty Mutual vs Markel Insurance D&O Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/directors-officers) - [Liberty Mutual vs Markel Insurance Employment Practices Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/employment-practices) - [Liberty Mutual vs Markel Insurance Equipment Breakdown Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/equipment-breakdown) - [Liberty Mutual vs Markel Insurance Fiduciary Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/fiduciary) - [Liberty Mutual vs Markel Insurance General Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/general-liability) - [Liberty Mutual vs Markel Insurance Inland Marine Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/inland-marine) - [Liberty Mutual vs Markel Insurance Professional Liability (E&O) Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/professional-errors-omissions) - [Liberty Mutual vs Markel Insurance Surety Bonds](https://spot.insure/compare/liberty-mutual-vs-markel/surety-bonds) - [Liberty Mutual vs Markel Insurance Tech E&O Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/technology-errors-omissions) - [Liberty Mutual vs Markel Insurance Umbrella and Excess Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/umbrella-excess) - [Liberty Mutual vs Markel Insurance Workers’ Compensation Insurance](https://spot.insure/compare/liberty-mutual-vs-markel/workers-compensation) - [AIG vs Liberty Mutual Management Liability Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/management-liability) - [AIG vs Markel Insurance Management Liability Insurance](https://spot.insure/compare/aig-vs-markel/management-liability) - [Alliance Risk vs Liberty Mutual Management Liability Insurance](https://spot.insure/compare/alliance-risk-vs-liberty-mutual/management-liability) - [Alliance Risk vs Markel Insurance Management Liability Insurance](https://spot.insure/compare/alliance-risk-vs-markel/management-liability) - [Aon vs Liberty Mutual Management Liability Insurance](https://spot.insure/compare/aon-vs-liberty-mutual/management-liability) - [Aon vs Markel Insurance Management Liability Insurance](https://spot.insure/compare/aon-vs-markel/management-liability) ## Sources for Liberty Mutual vs Markel Insurance ### Sources About Liberty Mutual 1. [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. 2. [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. 3. [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. 4. [Professional services](https://business.libertymutual.com/industries/professional-services/). Liberty Mutual Business Insurance; Opened September 29, 2026. Lines 129–138 list professional-services program coverages: GL with Services endorsement, property, commercial auto, workers compensation, umbrella/excess, D&O, professional liability, cyber, EPL and fidelity/crime. Lines 139–148 describe M&A transactional-liability solutions including representations and warranties, tax liability and contingent legal risk. These are professional-services industry positioning, not universal eligibility or standalone line terms; distribution and policy caveats at lines 164–176 and 234–236.. Accessed 2026-09-29. ### Sources About Markel Insurance 5. [About us](https://www.markel.com/about-us). Markel; Markel at a glance; description of Markel Insurance within Markel Group Inc.. Accessed 2026-09-28. 6. [Markel Group Inc. 2025 Form 10-K](https://www.sec.gov/Archives/edgar/data/1096343/000109634326000020/mkl-20251231.htm). U.S. Securities and Exchange Commission; filed by Markel Group Inc.; Cover page; Part I, Item 1 Business—Markel Insurance, U.S. Wholesale and Specialty, Programs and Solutions; Part II, Item 7/8 for group and segment risks. Accessed 2026-09-28. 7. [Private and Nonprofit Management Liability Insurance](https://www.markel.com/us/commercial/professional-and-management-liability/management-liability/private-and-nonprofit). Markel; Standalone or blended management-liability coverage; D&O, EPL, fiduciary sections and policy highlights.. Accessed 2026-09-30. ### Sources for the Management Liability Insurance Guide 8. [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. 9. [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. 10. [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. 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 p.1; III pp.2–3; IV pp.4–6; VI pp.6–8. Accessed 2026-09-16. 12. [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. 13. [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. ## 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). ## Markel Insurance Review Scores for 2026 Review Score: 7.5 / 10 from 2 rated sources, equally weighted. There is little public customer feedback on Markel. Trustpilot shows 2.5 out of 5 from just 5 reviews, and BBB lists 12 complaints closed in the last three years. - J.D. Power: Commercial Lines Insurers agent satisfaction score 726 (out of 1,000). 2022 commercial-lines independent-agent satisfaction study and 2025 small-commercial customer study; these use different populations and measures Period: 2022. Checked 2026-09-29. [2025 U.S. Small Commercial Insurance Study](https://www.jdpower.com/business/press-releases/2025-us-small-commercial-insurance-study); [2022 U.S. Independent Agent Satisfaction Study](https://www.jdpower.com/sites/default/files/file/2022-10/2022134%20U.S.%20Independent%20Agent.pdf) - Trustpilot: TrustScore 2.5 (out of 5); 5 reviews. Trustpilot brand-level page for markel.com. It mixes products and is not mapped to one legal insurer. Checked 2026-09-29. [Markel Reviews](https://www.trustpilot.com/review/markel.com) - BBB: BBB business grade A+. BBB business profile for Markel Insurance Company headquarters/corporate-owned locations; review and complaint submissions may include other products and affiliates Checked 2026-09-29. [Markel Insurance Company Business Profile](https://www.bbb.org/us/va/glen-allen/profile/insurance-companies/markel-insurance-company-0603-4017547); [Markel Insurance Company Complaints](https://www.bbb.org/us/va/glen-allen/profile/insurance-companies/markel-insurance-company-0603-4017547/complaints) - BBB: Complaints 12; 12 reviews. BBB profile for Markel Insurance Company; complaints may include other Markel products and affiliates and BBB says not all submissions are displayed. Period: last 3 years, as displayed 2026-09-29. Checked 2026-09-29. [Markel Insurance Company Complaints](https://www.bbb.org/us/va/glen-allen/profile/insurance-companies/markel-insurance-company-0603-4017547/complaints) Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/markel/reviews). ## Agent and Developer Resources - [Markdown page](https://spot.insure/compare/liberty-mutual-vs-markel/management-liability.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)