---
title: "Berkshire Hathaway Specialty Insurance vs Gallagher: Professional Liability (E&O) Insurance"
description: "Berkshire Hathaway Specialty Insurance lists dedicated professional-liability lines; Gallagher brokers small-business E&O and offers online, phone and callback quote routes."
canonical: "https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-gallagher/professional-errors-omissions"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "berkshire-hathaway-specialty-insurance-vs-gallagher"
provider-a: "berkshire-hathaway-specialty-insurance"
provider-b: "gallagher"
coverage-line: "professional-errors-omissions"
---

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/berkshire-hathaway-specialty-insurance-vs-gallagher/professional-errors-omissions)

## Agent Guide

**What this page is:** Focused comparison of Berkshire Hathaway Specialty Insurance and Gallagher for Professional Liability (E&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 Professional Liability (E&O) Insurance questions about Berkshire Hathaway Specialty Insurance 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:**
- Berkshire Hathaway Specialty Insurance vs Gallagher for Professional Liability (E&O) Insurance: how do they differ?
- Which is better for Professional Liability (E&O) Insurance, Berkshire Hathaway Specialty Insurance or Gallagher?
- What does Berkshire Hathaway Specialty Insurance or Gallagher publish about Professional Liability (E&O) Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Professional Liability (E&O) Insurance from Berkshire Hathaway Specialty Insurance or Gallagher?

**Key facts:**
- Line: Professional Liability (E&O) Insurance. Providers: Berkshire Hathaway Specialty Insurance 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:**
- [Berkshire Hathaway Specialty Insurance vs Gallagher](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-gallagher) — parent: all coverage lines for this pair
- [Professional Liability (E&O) Insurance guide](https://spot.insure/coverage/professional-errors-omissions) — coverage explainer for this line
- [Berkshire Hathaway Specialty Insurance profile](https://spot.insure/insurance-providers/berkshire-hathaway-specialty-insurance) — provider profile (evidence)
- [Gallagher profile](https://spot.insure/insurance-providers/gallagher) — provider profile (evidence)
- [Berkshire Hathaway Specialty Insurance vs Gallagher Crime Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-gallagher/crime) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Gallagher Cyber Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-gallagher/cyber) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Gallagher D&O Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-gallagher/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Gallagher Employment Practices Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-gallagher/employment-practices) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Gallagher Fiduciary Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-gallagher/fiduciary) — sibling comparison (other line, or other pair for this line)
- [Berkshire Hathaway Specialty Insurance vs Gallagher General Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-gallagher/general-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs Berkshire Hathaway Specialty Insurance Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-berkshire-hathaway-specialty-insurance/professional-errors-omissions) — 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)
- [Alliance Risk vs Berkshire Hathaway Specialty Insurance Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-berkshire-hathaway-specialty-insurance/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Gallagher Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-gallagher/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Aon vs Berkshire Hathaway Specialty Insurance Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-berkshire-hathaway-specialty-insurance/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Aon vs Gallagher Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-gallagher/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)

# Berkshire Hathaway Specialty Insurance vs Gallagher: How Do They Compare for Professional Liability (E&O) Insurance?

Berkshire Hathaway Specialty Insurance lists dedicated professional-liability lines; Gallagher brokers small-business E&O and offers online, phone and callback quote routes.

## Research Scope and Use

Use this comparison to evaluate Berkshire Hathaway Specialty Insurance and Gallagher for Professional Liability (E&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

Berkshire Hathaway Specialty Insurance lists MPL, technology E&O and lawyers liability. Gallagher describes E&O for service firms and provides an online quote, advisor phone line and callback request. [6](https://www.bhspecialty.com/wp-content/uploads/marketing/Professional-First-Professional-Liability-Overview-US.pdf "Professional First Professional Liability Overview") [5](https://www.bhspecialty.com/us-products/us-executive-and-professional-lines/professional-liability/ "Professional First Professional Liability") [13](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance")

## What Is Berkshire Hathaway Specialty Insurance?

BHSI provides commercial and specialty insurance in the U.S., with product-specific industry lists that include healthcare, energy and technology. Online quote and application submissions are nonbinding. [1](https://www.bhspecialty.com/wp-content/uploads/marketing/Interactive-AAG.pdf "At A Glance") [2](https://www.bhspecialty.com/about-us/ "About Us") [3](https://www.bhspecialty.com/terms-conditions/ "Terms of Service") [4](https://www.bhspecialty.com/asia/singapore-products/berkshire-hathaway-specialty-insurance-singapore-branch/ "Public Disclosure — Berkshire Hathaway Specialty Insurance Singapore Branch")

[Berkshire Hathaway Specialty Insurance profile](https://spot.insure/insurance-providers/berkshire-hathaway-specialty-insurance)

## 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. [8](https://www.ajg.com/industries/technology-insurance/ "Technology Insurance") [9](https://www.gallaghersmallbusiness.com/technology-services/ "Insurance for Technology & IT Businesses") [10](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/ "Executive and Financial Risk Insurance") [11](https://www.gallaghersmallbusiness.com/legal-information/ "Legal Information") [12](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 Professional Errors and Omissions (E&O) Insurance?

Professional liability can help pay defense costs and covered losses when a client says your advice or service caused financial harm. If customers rely on your work, list every service you provide and check the claims-made reporting and prior-work terms. [14](https://www.tdi.texas.gov/commercial/pl-faq.html "FAQ: Professional liability insurance") [15](https://www.iii.org/article/professional-liability-insurance "Professional liability insurance") [16](https://www.sba.gov/counseling/launch-your-business/#business-insurance "Get business insurance") [17](https://www.hiscox.com/documents/pl-sample-policy-wording.pdf "Professional Liability – US Direct Errors and Omissions Insurance")

## Key Differences in Professional Liability (E&O) Insurance

### What the Published Offering Defines

Berkshire Hathaway Specialty Insurance’s Professional First portfolio names Miscellaneous Professional Liability, Technology E&O and Lawyers Professional Liability. Gallagher Small Business arranges E&O with partner insurers for professional-service businesses, including technology, accounting, tax, legal and healthcare examples. A buyer can compare Berkshire Hathaway Specialty Insurance’s named line structure with Gallagher’s small-business placement, but should confirm the exact profession, carrier and coverage form proposed by Gallagher’s partners. [6](https://www.bhspecialty.com/wp-content/uploads/marketing/Professional-First-Professional-Liability-Overview-US.pdf "Professional First Professional Liability Overview") [13](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance")

### Buying and Policy Details to Resolve

Gallagher offers an online quote form, an advisor phone line and scheduled callbacks. Berkshire Hathaway Specialty Insurance’s reviewed overview does not describe a similar small-business intake route, though it names its product families and target classes. Gallagher also notes that insurers request more detailed underwriting information amid selective market conditions. Prepare service descriptions, contracts and claims history, then ask Berkshire Hathaway Specialty Insurance and Gallagher what submission details are needed and whether the policy covers past work and contractors. [13](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") [6](https://www.bhspecialty.com/wp-content/uploads/marketing/Professional-First-Professional-Liability-Overview-US.pdf "Professional First Professional Liability Overview")

## What to Confirm in Professional Liability (E&O) Insurance Quotes

- Which partner carrier and claims-made terms would Gallagher quote for your profession? [6](https://www.bhspecialty.com/wp-content/uploads/marketing/Professional-First-Professional-Liability-Overview-US.pdf "Professional First Professional Liability Overview") [13](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance")
- What Berkshire Hathaway Specialty Insurance form and submission process apply to your business size and services? [6](https://www.bhspecialty.com/wp-content/uploads/marketing/Professional-First-Professional-Liability-Overview-US.pdf "Professional First Professional Liability Overview") [13](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance")

## Offering Details

| Criteria | Professional First Professional Liability portfolio | Gallagher Small Business Errors and Omissions Insurance |
| --- | --- | --- |
| Role in This Line | Confirm in your quote. | Gallagher Small Business arranges errors and omissions (E&O) coverage with partner carriers rather than underwriting the policy itself. [13](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Company-reported; scope: Gallagher Small Business's direct-to-small-business E&O product page..) |
| Issuing Insurer | Confirm in your quote. | The E&O product page does not name the insurer that would issue a given business's policy. [13](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Not publicly disclosed; scope: Checked the E&O product page on 2026-09-23..) |
| Who It’s For | The overview names staffing firms, management consultants, marketing firms and real-estate firms as targeted customers for Miscellaneous Professional Liability; it separately lists law-firm size bands for Lawyers Professional Liability. [6](https://www.bhspecialty.com/wp-content/uploads/marketing/Professional-First-Professional-Liability-Overview-US.pdf "Professional First Professional Liability Overview") (Evidence: Company-reported; scope: U.S. Professional First target statements; class-specific eligibility only..) | Gallagher recommends E&O for small businesses that provide a specific professional service, naming technology, insurance, accounting, tax, wealth management and legal services, and lists doctors, lawyers, accountants, nurses, caregivers, counselors, social workers and engineers as example professionals; it also notes that many client contracts require carrying E&O. [13](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Company-reported; scope: Product page eligibility and recommended-professions lists; actual acceptance depends on underwriting..) |
| Coverage Features | BHSI’s U.S. Professional First overview identifies Lawyers Professional Liability and Miscellaneous Professional Liability alongside Technology E&O and Media Liability. [6](https://www.bhspecialty.com/wp-content/uploads/marketing/Professional-First-Professional-Liability-Overview-US.pdf "Professional First Professional Liability Overview") [5](https://www.bhspecialty.com/us-products/us-executive-and-professional-lines/professional-liability/ "Professional First Professional Liability") (Evidence: Company-reported; scope: Portfolio catalogue statement; the specific legal/professional class and form must be selected rather than treating the offerings as one policy..)<br><br>For architects, engineers and consultants, BHSI describes a professional-liability form that also addresses pollution, media, technology and cyber/network-security exposures. [7](https://www.bhspecialty.com/us-products/us-executive-and-professional-lines/professional-liability/professional-firsttm-architects-engineers-and-consultants-professional-liability/ "Professional First Architects, Engineers and Consultants Professional Liability") (Evidence: Company-reported; scope: This is a specialized design-industry combined form, not generic E&O wording or proof that all risks receive each component..) | Gallagher describes E&O as protecting against client charges of negligence or injury tied to professional services, covering losses, attorney fees and court costs regardless of fault, and specifically responding to alleged or actual negligence, personal injury, copyright infringement, punitive damages, and claims against past work, temporary staff or independent contractors. [13](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Company-reported; scope: Product page coverage description; the issued policy and its exclusions control. Note this record excludes medical malpractice, which the page treats as a separate specialized coverage covered under its own line..)<br><br>Gallagher's small-business team says the E&O market has seen consistent rate increases that have started to moderate, driven by higher claim frequency, litigation costs and a more litigious environment, and that insurers are more selective and require more detailed underwriting information. [13](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Company-reported; scope: Product page market-commentary section; a general market view, not a quote for any specific business..) |
| Limits and Retentions | Confirm in your quote. | The E&O product page does not publish limits, deductibles or premiums; it directs prospective buyers to request a quote instead. [13](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Not publicly disclosed; scope: Checked the E&O product page on 2026-09-23..) |
| Risk Services | The Professional First overview describes its in-house claims handling group as experienced in complex, high-value claims and integrated with underwriting. [6](https://www.bhspecialty.com/wp-content/uploads/marketing/Professional-First-Professional-Liability-Overview-US.pdf "Professional First Professional Liability Overview") (Evidence: Company-reported; scope: Company-reported portfolio-level claim-service description, not independently measured claims performance..) | Confirm in your quote. |
| How to Apply | Confirm in your quote. | Gallagher offers an online quote form, a small business advisor phone line (1-833-292-9441, Monday through Friday, 8 a.m. to 5 p.m., continental U.S.), and a scheduled callback request to start an E&O quote. [13](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/ "Errors and Omissions Insurance") (Evidence: Company-reported; scope: Product page "Get Covered Now" section..) |

## Full Comparison

- [Berkshire Hathaway Specialty Insurance vs Gallagher](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-gallagher): all coverage lines, business roles, service and claims.
- [What Is Professional Errors and Omissions (E&O) Insurance?](https://spot.insure/coverage/professional-errors-omissions): Professional liability can help pay covered defense costs and losses when a client says your advice or service caused financial harm; check services and reporting terms.
- [Berkshire Hathaway Specialty Insurance vs Gallagher Crime Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-gallagher/crime)
- [Berkshire Hathaway Specialty Insurance vs Gallagher Cyber Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-gallagher/cyber)
- [Berkshire Hathaway Specialty Insurance vs Gallagher D&O Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-gallagher/directors-officers)
- [Berkshire Hathaway Specialty Insurance vs Gallagher Employment Practices Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-gallagher/employment-practices)
- [Berkshire Hathaway Specialty Insurance vs Gallagher Fiduciary Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-gallagher/fiduciary)
- [Berkshire Hathaway Specialty Insurance vs Gallagher General Liability Insurance](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-gallagher/general-liability)
- [AIG vs Berkshire Hathaway Specialty Insurance Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-berkshire-hathaway-specialty-insurance/professional-errors-omissions)
- [AIG vs Gallagher Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-gallagher/professional-errors-omissions)
- [Alliance Risk vs Berkshire Hathaway Specialty Insurance Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-berkshire-hathaway-specialty-insurance/professional-errors-omissions)
- [Alliance Risk vs Gallagher Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-gallagher/professional-errors-omissions)
- [Aon vs Berkshire Hathaway Specialty Insurance Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-berkshire-hathaway-specialty-insurance/professional-errors-omissions)
- [Aon vs Gallagher Professional Liability (E&O) Insurance](https://spot.insure/compare/aon-vs-gallagher/professional-errors-omissions)

## Sources

### Berkshire Hathaway Specialty Insurance

1. [At A Glance](https://www.bhspecialty.com/wp-content/uploads/marketing/Interactive-AAG.pdf). Berkshire Hathaway Specialty Insurance; United States section, zero-based PDF pages 49–53 (viewer pages 50–54): product/industry lists on pages 49–50; U.S. disclosure/version footer on page 53 is 2026-8-03 A. The 2026-09-14 A footer is on preceding European page 48, not the U.S. section.. Accessed 2026-09-29.
2. [About Us](https://www.bhspecialty.com/about-us/). Berkshire Hathaway Specialty Insurance; About BHSI; company profile page re-opened through official site on 2026-09-28; company says it is part of National Indemnity group. Accessed 2026-09-28.
3. [Terms of Service](https://www.bhspecialty.com/terms-conditions/). Berkshire Hathaway Specialty Insurance; Important Information Concerning Use of this Web Site, paragraphs 2–4; nonbinding submissions, contracted-agent authority, state variation, product availability and policy-specific terms. Accessed 2026-09-28.
4. [Public Disclosure — Berkshire Hathaway Specialty Insurance Singapore Branch](https://www.bhspecialty.com/asia/singapore-products/berkshire-hathaway-specialty-insurance-singapore-branch/). Berkshire Hathaway Specialty Insurance; Singapore branch public disclosure, Company Profile ¶¶ 1–2; direct page opened 2026-09-28. ¶ 1 identifies BHSIC as a Nebraska-domiciled direct P&C insurer; ¶ 2 states BHSIC is wholly owned by National Indemnity Company, itself wholly owned by Berkshire Hathaway Incorporated.. Accessed 2026-09-28.
5. [Professional First Professional Liability](https://www.bhspecialty.com/us-products/us-executive-and-professional-lines/professional-liability/). Berkshire Hathaway Specialty Insurance; U.S. Professional Liability landing page links Professional Liability / Network Security & Privacy, stand-alone Network Security & Privacy, and Architects, Engineers and Consultants PL, lines 6–15; footer copyright © 2026.. Accessed 2026-09-28.
6. [Professional First Professional Liability Overview](https://www.bhspecialty.com/wp-content/uploads/marketing/Professional-First-Professional-Liability-Overview-US.pdf). Berkshire Hathaway Specialty Insurance; PDF pp.1–2: claims group and reporting; primary blended E&O/Cyber and stand-alone Cyber forms; line capacity statement; named Lawyers PL, Technology E&O, Miscellaneous PL, Media Liability, Network Security & Privacy; named technology-services target types and selection categories; dated 2026-06-03-A. Group capacity not a line policy limit. Source version: 2026-06-03-A.. Accessed 2026-09-28.
7. [Professional First Architects, Engineers and Consultants Professional Liability](https://www.bhspecialty.com/us-products/us-executive-and-professional-lines/professional-liability/professional-firsttm-architects-engineers-and-consultants-professional-liability/). Berkshire Hathaway Specialty Insurance; Product Highlights: professional/pollution liability; media, technology and cyber/network security/privacy liability; direct breach/extortion expenses; risk services; primary/excess and project-specific product availability; target professions, lines 6–29. Its combined-form technology feature is not itself a standalone Tech E&O statement.. Accessed 2026-09-28.

### Gallagher

8. [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.
9. [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.
10. [Executive and Financial Risk Insurance](https://www.ajg.com/insurance/executive-and-financial-risk-insurance/). Gallagher; Opening (insurance broking and placement); three key services; Directors and Officers; IPO and direct listings; Employment Practices; Fiduciary; Employee Dishonesty (Crime) and Fidelity Bond; Kidnap, Ransom and Extortion; M&A Transactional Insurance. Accessed 2026-09-16.
11. [Legal Information](https://www.gallaghersmallbusiness.com/legal-information/). Gallagher Small Business; Producer identification immediately above Quick Links. Accessed 2026-09-16.
12. [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.
13. [Errors and Omissions Insurance](https://www.gallaghersmallbusiness.com/insurance-products/professional-liability-eo/). Gallagher Small Business; What is Errors and Omissions Insurance?; Do you need Errors and Omissions insurance?; Recommended for professionals including; E&O trends; An E&O policy protects you from; Consider this claim scenario; Get Covered Now. Accessed 2026-09-23.

### Professional Liability (E&O) Insurance Guide

14. [FAQ: Professional liability insurance](https://www.tdi.texas.gov/commercial/pl-faq.html). Texas Department of Insurance; What’s professional liability coverage?; What types of damages…; What’s general liability insurance?; Do I need professional liability… if I have general liability…?; Is professional liability insurance required?; Can a client require…?; What’s the difference between occurrence policies and claims-made policies. Accessed 2026-09-16.
15. [Professional liability insurance](https://www.iii.org/article/professional-liability-insurance). Insurance Information Institute; Opening paragraphs (professional services/advice and E&O name); Claims not covered by general liability; What types of businesses need professional liability insurance?; What’s covered… and what’s not (claims-made versus occurrence, defense and judgments, non-financial/intentional limits, BOP/in-home exclusion). Accessed 2026-09-16.
16. [Get business insurance](https://www.sba.gov/counseling/launch-your-business/#business-insurance). U.S. Small Business Administration; Six common types of business insurance table. Accessed 2026-09-16.
17. [Professional Liability – US Direct Errors and Omissions Insurance](https://www.hiscox.com/documents/pl-sample-policy-wording.pdf). Hiscox Inc. specimen; About this Policy / Coverage for Claims Made Against You; I.A Insuring Agreement; I.B Defense; I.C Settlement; II.A Notice of Claims; II.C Optional Extended Reporting Period; III.A, III.K, III.M, III.R, III.S Exclusions; IV.A–B Limits and Deductible; VI.O Professional Services; VI.U Wrongful Act. 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.

## Berkshire Hathaway Specialty Insurance Reviews

Review Score: not enough ratings.

The public ratings for Berkshire Hathaway Specialty Insurance are low but thin: Trustpilot shows 2.1 out of 5 from 9 reviews and BBB shows 1 out of 5 from 6. Both mix travel and commercial customers, so we don't count them in a score.

- Trustpilot: TrustScore 2.1 (out of 5); 9 reviews. Trustpilot profile for bhspecialty.com, accessed 2026-09-29. Its small review set mixes travel-policy and other customer accounts; it is user-generated and unverified, and does not establish commercial-policy outcomes or representativeness. Period: Displayed when checked 2026-09-29. Checked 2026-09-29. [Berkshire Hathaway Specialty Insurance Reviews](https://www.trustpilot.com/review/bhspecialty.com)
- BBB: Customer review average 1 (out of 5 stars); 6 reviews. BBB page for BHSI headquarters and corporate-owned locations, accessed 2026-09-29. The page’s six customer reviews mix travel and commercial narratives; BBB says third-party information is not verified. BBB’s business letter grade is separate from these customer reviews. Period: Displayed when checked 2026-09-29. Checked 2026-09-29. [Berkshire Hathaway Specialty Insurance — BBB Reviews](https://www.bbb.org/us/ma/boston/profile/insurance-agency/berkshire-hathaway-specialty-insurance-0021-439678/customer-reviews)

Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/berkshire-hathaway-specialty-insurance/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/berkshire-hathaway-specialty-insurance-vs-gallagher/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)