What Is Counterpart Insurance?
Counterpart describes a broker-focused platform for small businesses and lists management and professional liability programs. Buyers should compare the named profession, carrier, state, policy wording and any package component on the actual quote. 1,2
Read the Counterpart Professional Liability (E&O) Insurance page
What Is Marsh?
Marsh suits technology and larger businesses seeking specialist cyber placement or broad global risk advice; small firms wanting a quick standard quote should compare its MMA route or digital agencies. 8,9,10,11
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. 14,15,16,17
What Are the Key Differences Between Counterpart and Marsh Professional Liability (E&O) Insurance?
Industry Scope and Program Classes
Marsh names banking, insurance and asset management, accounting, law, architecture and engineering, media, technology, healthcare and biotechnology among its professional-liability sectors. Counterpart lists separate programs for miscellaneous professionals, A&E/contractors, allied healthcare and lawyers. The lists help a buyer identify the relevant placement conversation, but do not guarantee that a particular firm or service is accepted. 3 4 5 6 12
Coverage Description and Wording
Marsh describes professional-liability coverage for alleged errors, omissions or negligence in services and notes that many policies also address privacy violations or computer-security breaches. Counterpart’s reviewed pages describe professional-service allegations and selected limit examples. Those summaries do not establish that cyber-related loss is included in a specific Marsh or Counterpart E&O form; compare the actual insuring agreement and exclusions. 3 6 12
What Should You Confirm in Counterpart and Marsh Professional Liability (E&O) Insurance Quotes?
Counterpart and Marsh Review Scores for 2026
These averages can combine ratings for different products, locations, and customer groups, including approximate BBB grade conversions. Read each review for the sources, scope, and calculation.
Counterpart Review Score
Review Score
No reviews found
We found no independent customer rating of Counterpart, so it has no Review Score. Its Trustpilot page shows no reviews, and BBB has no matching business.[7][10]
Read Counterpart reviewsMarsh Review Score
Review Score
2 rated sources
Marsh’s global Trustpilot profile has a poor 1.3/5 score. Treat it as a service warning to investigate with your proposed team; it does not isolate US commercial accounts.[2][4][7]
Read Marsh reviewsCounterpart vs Marsh Professional Liability (E&O) Insurance Compared
Counterpart vs Marsh: Professional Liability (E&O) Insurance: documented features by provider
| Criteria | Counterpart Professional Liability | Marsh Professional Liability Insurance Brokerage |
|---|---|---|
| Role in This Line | Counterpart describes its product distribution through Counterpart Insurance Services, Inc. and wholesale brokers. 1,7Company-reported. The cited marketing pages do not identify the insurer for a particular professional-liability risk or state. | 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. 12,13Company-reported. Marsh professional liability page and MMA executive and professional liability page. |
| Issuing Insurer | Confirm in your quote. | The reviewed pages do not name a specific professional liability insurer. 12,13Not publicly disclosed. Marsh professional liability page and MMA executive and professional liability page as read on 2026-09-23. |
| Who It’s For | Counterpart lists distinct professional-liability programs for miscellaneous professionals, architects/engineers/contractors, allied healthcare and lawyers. 3,4,5,6Company-reported. Each page has its own occupation scope; no single eligibility rule applies across all four products. | 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. 12Company-reported. Marsh professional liability page, What We Offer section. |
| Coverage Features | The Lawyers Professional Liability page describes claims arising from lawyers’ professional services; the MPL page gives service-related negligence and financial-loss examples. 6,3Company-reported. These are distinct program summaries and do not establish identical policy triggers or coverages. | 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. 12Company-reported. Marsh professional liability page opening description; illustrative policy description, not a specific policy form. |
| Limits and Retentions | Counterpart says its professional pages support modular limits and presents sample limits and retentions for selected professions. 3,6Company-reported. Published examples are illustrative, not terms available to a particular applicant. | Confirm in your quote. |
| Risk Services | Confirm in your quote. | 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. 12Company-reported. Marsh professional liability page. |
Related Pages for Counterpart vs Marsh Professional Liability (E&O)
Professional Liability (E&O) Insurance Pages for Counterpart and Marsh
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Sources for Counterpart vs Marsh
Sources About Counterpart
- Counterpart | Agentic Insurance™. Counterpart, Inc.; Current homepage: Quote Online CTA; brokers/small-business audiences; product list; performance claims; legal/footer qualifications, rendered lines 2–52, 55–70, 98–100, 282–287. Accessed 2026-09-29.
- About Counterpart. Counterpart, Inc.; Carrier disclosure and Our Story; underwriters named at line 13; company focus lines 22–36. Financial-strength note says ratings are as of 2024-02-26. Accessed 2026-09-29.
- Professional & General Liability. Counterpart, Inc.; Reopened 2026-09-30: page lines 4–8 says MPL may be purchased alone or packaged with GL; lines 208–245 describe industries and coverage examples; lines 251–283 describe risk assessment, quoting channels and underwriter access. Marketing page, not binding terms. Accessed 2026-09-30.
- Architects, Engineers, & Contractors Liability. Counterpart, Inc.; Retained provider source: A&E/contractor class examples, services, enhancements and illustrative limits; prior access 2026-09-28. Accessed 2026-09-28.
- Allied Medical & Healthcare Liability. Counterpart, Inc.; Retained provider source: names allied healthcare classes, combined coverage/enhancements and illustrative limits/examples; does not establish conventional malpractice for every medical profession or standalone general liability. Prior access 2026-09-28; direct reopen failed in this session. Accessed 2026-09-28.
- Lawyers Professional Liability Insurance. Counterpart, Inc.; Reopened 2026-09-30: page lines 4–8 names lawyer-focused product; lines 236–272 company-stated geographic reach, modular liability limit examples, professional services, technology/media extensions and GL alongside professional cover. Product terms remain policy-specific. Accessed 2026-09-30.
- How can I get insurance through Counterpart? Counterpart Knowledge Center; Retained source: article describes wholesale-broker referral route; prior access 2026-09-28. Accessed 2026-09-28.
Sources About Marsh
- Marsh | Leader in risk, strategy, people, and investments. 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.
- Compensation guide for US clients. 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.
- Marsh McLennan Agency (MMA). Marsh; Middle-market US organizations; wholly-owned subsidiary; business insurance, employee health and benefits, retirement, private client. Accessed 2026-09-16.
- Technology | Insurance Broking & Risk Management. Marsh; Opening Technology Practice description; practice links including data center insurance, fintech and Stratus; Talk to us. Accessed 2026-09-16.
- Professional liability. 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.
- Expert Executive and Professional Liability Insurance. 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.
Sources for the Professional Liability (E&O) Insurance Guide
- FAQ: Professional liability insurance. 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.
- 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.
- Get business insurance. U.S. Small Business Administration; Six common types of business insurance table. Accessed 2026-09-16.
- Professional Liability – US Direct Errors and Omissions Insurance. 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.
