--- title: "Markel Insurance Professional Liability (E&O) Insurance" description: "What Markel Insurance Professional Liability (E&O) Insurance covers, who it’s for, and its limits and retentions, cited to Markel’s published sources." canonical: "https://spot.insure/insurance-providers/markel/professional-errors-omissions" page-type: "offering-page" updated-at: "2026-09-30" --- 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/insurance-providers/markel/professional-errors-omissions) # Markel Insurance Professional Liability (E&O) Insurance Markel professional errors omissions (official overview) Markel describes offering professional errors omissions for the audience stated on the cited product page. [1](https://www.markel.com/us/commercial/professional-and-management-liability/probiz "ProBiz | Professional Liability Coverage") (Evidence: Company-reported; scope: professional errors omissions 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 - Small businesses in ProBiz's targeted industries; source describes businesses up to $5 million revenue for the miscellaneous E&O product. [1](https://www.markel.com/us/commercial/professional-and-management-liability/probiz "ProBiz | Professional Liability Coverage") (Evidence: Company-reported; scope: professional errors omissions 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 cited product page describes miscellaneous E&O for covered claims arising from professional services, with the page describing separate E&O and management-liability products. Marketing description only; actual coverage, exclusions, conditions, limits, and availability depend on the issued policy and jurisdiction. [1](https://www.markel.com/us/commercial/professional-and-management-liability/probiz "ProBiz | Professional Liability Coverage") (Evidence: Company-reported; scope: professional errors omissions 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 - For its miscellaneous E&O product, Markel states coverage up to $2 million; this is a product-page maximum, not a promise that every applicant or quote receives that amount. [1](https://www.markel.com/us/commercial/professional-and-management-liability/probiz "ProBiz | Professional Liability Coverage") (Evidence: Company-reported; scope: Markel ProBiz miscellaneous E&O marketing page; class, underwriting, policy terms, and actual quoted limit control.) ## How to Apply - 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. [1](https://www.markel.com/us/commercial/professional-and-management-liability/probiz "ProBiz | Professional Liability Coverage") (Evidence: Company-reported; scope: professional errors omissions 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.) ## Other Markel Insurance Coverage Lines - [Markel Insurance Cargo and Transit Insurance](https://spot.insure/insurance-providers/markel/cargo-transit) - [Markel Insurance Commercial Property Insurance](https://spot.insure/insurance-providers/markel/commercial-property) - [Markel Insurance Cyber Insurance](https://spot.insure/insurance-providers/markel/cyber) - [Markel Insurance Employment Practices Liability Insurance](https://spot.insure/insurance-providers/markel/employment-practices) - [Markel Insurance General Liability Insurance](https://spot.insure/insurance-providers/markel/general-liability) - [Markel Insurance Management Liability Insurance](https://spot.insure/insurance-providers/markel/management-liability) - [Markel Insurance Product Liability Insurance](https://spot.insure/insurance-providers/markel/product-liability) - [Markel Insurance Surety Bonds](https://spot.insure/insurance-providers/markel/surety-bonds) - [Markel Insurance Tech E&O Insurance](https://spot.insure/insurance-providers/markel/technology-errors-omissions) - [Markel Insurance Umbrella and Excess Liability Insurance](https://spot.insure/insurance-providers/markel/umbrella-excess) - [Markel Insurance Workers’ Compensation Insurance](https://spot.insure/insurance-providers/markel/workers-compensation) ## Related - [Markel Insurance Profile](https://spot.insure/insurance-providers/markel) - [Markel Insurance Reliability](https://spot.insure/insurance-providers/markel/reliability) - [Markel Insurance Alternatives](https://spot.insure/insurance-providers/markel/alternatives) - [Coverage Guide: Professional errors and omissions (E&O)](https://spot.insure/coverage/professional-errors-omissions) ## Sources 1. [ProBiz | Professional Liability Coverage](https://www.markel.com/us/commercial/professional-and-management-liability/probiz). Markel; Miscellaneous E&O; types of covered professional-service errors; ProBiz target classes and process. Accessed 2026-09-30. Updated 2026-09-30. Spot, a product of Tools for Enlightenment, publishes this research and works in the commercial insurance market. [Editorial policy](https://spot.insure/editorial-policy). To suggest a correction, [contact Spot](https://spot.insure/contact) with the page URL and supporting source. ## Agent and Developer Resources - [Markdown page](https://spot.insure/insurance-providers/markel/professional-errors-omissions.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)