---
title: "Marsh vs Newfront Professional Liability (E&O) Insurance"
description: "Newfront bundles E&O inside an Executive Risk suite with D&O and EPLI; Marsh places it through a dedicated professional liability practice."
canonical: "https://spot.insure/compare/marsh-vs-newfront/professional-errors-omissions"
page-type: "line-comparison"
updated-at: "2026-09-24"
---

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# Marsh vs Newfront Professional Liability (E&O) Insurance

Newfront bundles E&O inside an Executive Risk suite with D&O and EPLI; Marsh places it through a dedicated professional liability practice.

## Research Scope and Use

Use this comparison to evaluate Marsh and Newfront 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

Marsh's professional and financial liability practice places E&O across named enterprise industries, while Newfront's Executive Risk team lists E&O alongside D&O, EPLI and fiduciary liability and gives clients a policy-management dashboard. [5](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability") [11](https://www.newfront.com/executive-risk "Executive Risk")

## What Is Marsh?

Marsh is a global insurance broker and risk advisor. In the United States it places coverage through core Marsh teams and through Marsh McLennan Agency for many middle-market buyers, including technology, cyber, property, casualty and benefits programs. [1](https://www.marsh.com/en/home.html "Marsh | Leader in risk, strategy, people, and investments") [2](https://www.marsh.com/content/dam/marsh/Documents/PDF/US-en/us-client-compensation-guide.pdf "Compensation guide for US clients") [3](https://www.marsh.com/en/services/marsh-mclennan-agency.html "Marsh McLennan Agency (MMA)") [4](https://www.marsh.com/en/industries/technology.html "Technology | Insurance Broking & Risk Management")

[Marsh profile](https://spot.insure/insurance-providers/marsh)

## What Is Newfront?

Newfront is a business-insurance and employee-benefits brokerage that combines specialist teams with online policy-management tools. It is now part of WTW. [7](https://www.newfront.com/business-insurance "Business Insurance") [8](https://www.newfront.com/total-rewards "Employee Benefits") [9](https://www.newfront.com/navigator "Newfront Navigator") [10](https://investors.wtwco.com/news-releases/news-release-details/wtw-completes-acquisition-newfront "WTW Completes Acquisition Of Newfront")

[Newfront profile](https://spot.insure/insurance-providers/newfront)

## What Is Professional Errors and Omissions (E&O) Insurance?

Professional errors and omissions (E&O) insurance, also called professional liability insurance, addresses claims that professional services or advice caused a client financial loss. What's covered depends on the services actually scheduled in the policy, not the product label alone. [13](https://www.tdi.texas.gov/commercial/pl-faq.html "FAQ: Professional liability insurance") [14](https://www.iii.org/article/professional-liability-insurance "Professional liability insurance") [15](https://www.sba.gov/counseling/launch-your-business/#business-insurance "Get business insurance") [16](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

### A Dedicated Practice Versus a Bundled Suite

Marsh's financial and professional liability practice places professional liability as its own product line, with MMA separately placing E&O within its executive and professional liability practice for middle-market clients. [5](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability") [6](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Expert Executive and Professional Liability Insurance") [11](https://www.newfront.com/executive-risk "Executive Risk")

### What Each Page Says About Staffing and Tools

Marsh's page describes staffing the professional liability practice with attorneys, economists and actuaries to assess exposure from multiple angles. [5](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability") Newfront's page instead describes a technology layer:

Newfront says it provides integrated claims and coverage negotiation across the Executive Risk lines it places, including E&O, and a proprietary dashboard for 24/7 access to policies, certificates and billing plus pre-populated renewal submissions. [11](https://www.newfront.com/executive-risk "Executive Risk") (Evidence: Company-reported; scope: Executive Risk page's Committed to Client Advocacy and Industry-Leading Technology sections; applies to the practice generally, not documented as E&O-specific..)

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

- Ask Marsh which insurer it intends to place your policy with, since its pages don't name one. [5](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability")
- Ask Newfront for the specific E&O insuring agreement and exclusions, since the Executive Risk page names the coverage without describing its terms. [11](https://www.newfront.com/executive-risk "Executive Risk")
- Confirm whether Newfront's dashboard and pre-populated renewals apply to E&O specifically or the Executive Risk suite generally. [11](https://www.newfront.com/executive-risk "Executive Risk")
- Neither reviewed page publishes limits or retentions; get both in writing. [5](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability") [11](https://www.newfront.com/executive-risk "Executive Risk")

## Offering Details

| Criteria | Marsh Professional Liability Insurance Brokerage | Newfront Executive Risk Errors & Omissions |
| --- | --- | --- |
| Role in This Line | Marsh's financial and professional liability practice places professional liability (errors and omissions) insurance; MMA also places E&O coverage within its executive and professional liability practice for middle-market clients. [5](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability") [6](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Expert Executive and Professional Liability Insurance") (Evidence: Company-reported; scope: Marsh professional liability page and MMA executive and professional liability page..) | Newfront lists Errors and Omissions (E&O) among the coverages its Executive Risk team places, alongside D&O, EPLI and fiduciary liability. Newfront brokers this professional-liability coverage rather than underwriting it, and distinguishes it from the technology E&O it places through its Cyber Risk practice. [11](https://www.newfront.com/executive-risk "Executive Risk") (Evidence: Company-reported; scope: Executive Risk page's Key Coverages list; general professional E&O, not the technology E&O line placed by the cyber practice..) |
| Issuing Insurer | The reviewed pages do not name a specific professional liability insurer. [5](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability") [6](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Expert Executive and Professional Liability Insurance") (Evidence: Not publicly disclosed; scope: Marsh professional liability page and MMA executive and professional liability page as read on 2026-09-23..) | The reviewed page does not name an insurer for E&O placements; Newfront describes negotiating coverage on the client's behalf, so the issuing carrier would vary by placement. [11](https://www.newfront.com/executive-risk "Executive Risk") (Evidence: Not found in reviewed sources; scope: Checked the Executive Risk page for a named E&O carrier; none was found..) |
| Who It’s For | Marsh names specialized industries its professional liability experts serve, including banking and broker/dealers, insurance companies and asset managers, merchant banking and venture capital, accountants, attorneys, architects and engineers, media and entertainment, technology, and healthcare and biotechnology. [5](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability") (Evidence: Company-reported; scope: Marsh professional liability page, What We Offer section..) | Newfront says its Executive Risk practice serves private companies from seed-stage funding through later rounds and public companies it has worked with in over 500 instances, without breaking eligibility out by coverage line. [11](https://www.newfront.com/executive-risk "Executive Risk") (Evidence: Company-reported; scope: Executive Risk page's Here for the Long Run section; a practice-wide statement, not E&O-specific eligibility criteria..) |
| Coverage Features | Marsh says professional liability coverage can protect a company against liability and defense costs from a claim alleging an error, omission or negligence in performing professional services, and that many policies also cover privacy violations and computer security breaches. [5](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability") (Evidence: Company-reported; scope: Marsh professional liability page opening description; illustrative policy description, not a specific policy form..) | The reviewed page lists E&O as a named coverage but does not describe the specific insuring agreement, professional-services scope, or exclusions for that line; those terms come from the placed policy. [11](https://www.newfront.com/executive-risk "Executive Risk") (Evidence: Not found in reviewed sources; scope: Executive Risk page as read on 2026-09-23; only a coverage-name listing was found for E&O specifically..) |
| Limits and Retentions | Not described in the reviewed sources. | Published limits or retentions for E&O coverage were not found on the reviewed page. [11](https://www.newfront.com/executive-risk "Executive Risk") (Evidence: Not publicly disclosed; scope: Executive Risk page as read on 2026-09-23; limits are quote-specific for broker placements..) |
| Risk Services | Marsh says it employs attorneys, economists and actuaries alongside coverage specialists to assess a client's professional liability exposure from multiple angles, given the complexity of these risks. [5](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability") (Evidence: Company-reported; scope: Marsh professional liability page..) | Newfront says it provides integrated claims and coverage negotiation across the Executive Risk lines it places, including E&O, and a proprietary dashboard for 24/7 access to policies, certificates and billing plus pre-populated renewal submissions. [11](https://www.newfront.com/executive-risk "Executive Risk") (Evidence: Company-reported; scope: Executive Risk page's Committed to Client Advocacy and Industry-Leading Technology sections; applies to the practice generally, not documented as E&O-specific..) |
| How to Apply | Not described in the reviewed sources. | You engage Newfront for E&O placement by requesting a consultation, which asks for your industry, company details and the service you need rather than issuing an instant quote. [12](https://www.newfront.com/talk-to-an-expert "Get Started Today") (Evidence: Company-reported; scope: General consultation intake, not an E&O-specific application path..) |

## Full Comparison

- [Marsh vs Newfront](https://spot.insure/compare/marsh-vs-newfront): 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 E&O insurance addresses claims that a mistake in your advice or services caused a client financial loss.
- [Marsh vs Newfront Commercial Property Insurance](https://spot.insure/compare/marsh-vs-newfront/commercial-property)
- [Marsh vs Newfront Crime Insurance](https://spot.insure/compare/marsh-vs-newfront/crime)
- [Marsh vs Newfront Cyber Insurance](https://spot.insure/compare/marsh-vs-newfront/cyber)
- [Marsh vs Newfront D&O Insurance](https://spot.insure/compare/marsh-vs-newfront/directors-officers)
- [Marsh vs Newfront Employee Health Benefits](https://spot.insure/compare/marsh-vs-newfront/employee-health-benefits)
- [Marsh vs Newfront Employment Practices Liability Insurance](https://spot.insure/compare/marsh-vs-newfront/employment-practices)
- [Marsh vs Newfront Equipment Breakdown Insurance](https://spot.insure/compare/marsh-vs-newfront/equipment-breakdown)
- [Marsh vs Newfront Fidelity Bonds](https://spot.insure/compare/marsh-vs-newfront/fidelity-bonds)
- [Marsh vs Newfront Fiduciary Liability Insurance](https://spot.insure/compare/marsh-vs-newfront/fiduciary)
- [Marsh vs Newfront Management Liability Insurance](https://spot.insure/compare/marsh-vs-newfront/management-liability)
- [Marsh vs Newfront Surety Bonds](https://spot.insure/compare/marsh-vs-newfront/surety-bonds)
- [Marsh vs Newfront Tech E&O Insurance](https://spot.insure/compare/marsh-vs-newfront/technology-errors-omissions)
- [Marsh vs Newfront Workers’ Compensation Insurance](https://spot.insure/compare/marsh-vs-newfront/workers-compensation)
- [Alliance Risk vs Marsh Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-marsh/professional-errors-omissions)
- [Alliance Risk vs Newfront Professional Liability (E&O) Insurance](https://spot.insure/compare/alliance-risk-vs-newfront/professional-errors-omissions)
- [At-Bay vs Marsh Professional Liability (E&O) Insurance](https://spot.insure/compare/at-bay-vs-marsh/professional-errors-omissions)
- [At-Bay vs Newfront Professional Liability (E&O) Insurance](https://spot.insure/compare/at-bay-vs-newfront/professional-errors-omissions)
- [Beazley vs Marsh Professional Liability (E&O) Insurance](https://spot.insure/compare/beazley-vs-marsh/professional-errors-omissions)
- [Beazley vs Newfront Professional Liability (E&O) Insurance](https://spot.insure/compare/beazley-vs-newfront/professional-errors-omissions)

## Sources

### Marsh

1. [Marsh | Leader in risk, strategy, people, and investments](https://www.marsh.com/en/home.html). Marsh; Hero and capability tiles; FAQ: What does Marsh do?; industries served; Is Marsh the same as Marsh McLennan? January 2026 brand change. Accessed 2026-09-16.
2. [Compensation guide for US clients](https://www.marsh.com/content/dam/marsh/Documents/PDF/US-en/us-client-compensation-guide.pdf). Marsh; US broking segments; broker role; retail commissions, client fees, wholesale, insurer consulting, contingent and supplemental commissions; Marsh LLC and Marsh USA LLC; page 3: broker role and Marsh & McLennan Agency segment; page 7: copyright © 2024 Marsh LLC. Accessed 2026-09-16.
3. [Marsh McLennan Agency (MMA)](https://www.marsh.com/en/services/marsh-mclennan-agency.html). Marsh; Middle-market US organizations; wholly-owned subsidiary; business insurance, employee health and benefits, retirement, private client. Accessed 2026-09-16.
4. [Technology | Insurance Broking & Risk Management](https://www.marsh.com/en/industries/technology.html). Marsh; Opening Technology Practice description; practice links including data center insurance, fintech and Stratus; Talk to us. Accessed 2026-09-16.
5. [Professional liability](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html). Marsh; Opening description; What We Offer: specialized industries served (banking, insurance/asset managers, merchant banking/venture capital, accountants/attorneys/architects/engineers, media/communications/entertainment, technology, healthcare/biotechnology). Accessed 2026-09-23.
6. [Expert Executive and Professional Liability Insurance](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html). Marsh McLennan Agency; Our policies include D&O, E&O, EPL, commercial crime/fidelity, network security privacy risk/cyber, fiduciary, media liability, IP, architects and engineers, lawyers professional, and kidnap and ransom. Accessed 2026-09-23.

### Newfront

7. [Business Insurance](https://www.newfront.com/business-insurance). Newfront; Purpose-Built Team; Full Transparency; Streamlined Program Management. Accessed 2026-09-15.
8. [Employee Benefits](https://www.newfront.com/total-rewards). Newfront; Employee Benefits heading; Tailored Solutions; Comprehensive Expertise: Benefits, Global Benefits, Compensation and Retirement. Accessed 2026-09-16.
9. [Newfront Navigator](https://www.newfront.com/navigator). Newfront; Total Access. Real Confidence; Explore What You Can Do in Navigator; product demonstration image. Accessed 2026-09-15.
10. [WTW Completes Acquisition Of Newfront](https://investors.wtwco.com/news-releases/news-release-details/wtw-completes-acquisition-newfront). WTW; 27 January 2026 release; completion announcement and allocation of Business Insurance and Total Rewards to WTW segments. Accessed 2026-09-15.
11. [Executive Risk](https://www.newfront.com/executive-risk). Newfront; Key Coverages to Protect Your Business: Errors and Omissions (E&O); Here for the Long Run: Private Companies, IPOs, Public segments; Committed to Client Advocacy: integrated claims and coverage negotiation. Accessed 2026-09-23.
12. [Get Started Today](https://www.newfront.com/talk-to-an-expert). Newfront; Consultation form: schedule a consultation to see how Newfront can reduce your risk. Accessed 2026-09-23.

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

13. [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.
14. [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.
15. [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.
16. [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 2026-09-24. 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.

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