---
title: "Counterpart vs Marsh McLennan Agency: D&O Insurance"
description: "Marsh McLennan Agency describes D&O for alleged wrongful acts and related defense costs; Counterpart publishes separate private-company and nonprofit D&O pages."
canonical: "https://spot.insure/compare/counterpart-vs-marsh-mclennan-agency/directors-officers"
page-type: "line-comparison"
updated-at: "2026-10-01"
comparison-pair: "counterpart-vs-marsh-mclennan-agency"
provider-a: "counterpart"
provider-b: "marsh-mclennan-agency"
coverage-line: "directors-officers"
---

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[Human-readable page](https://spot.insure/compare/counterpart-vs-marsh-mclennan-agency/directors-officers)

## Agent Guide

**What this page is:** Focused comparison of Counterpart and Marsh McLennan Agency for D&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 D&O Insurance questions about Counterpart versus Marsh McLennan Agency. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

**Questions this page answers:**
- Counterpart vs Marsh McLennan Agency for D&O Insurance: how do they differ?
- Which is better for D&O Insurance, Counterpart or Marsh McLennan Agency?
- What does Counterpart or Marsh McLennan Agency publish about D&O Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for D&O Insurance from Counterpart or Marsh McLennan Agency?

**Key facts:**
- Line: D&O Insurance. Providers: Counterpart and Marsh McLennan Agency.
- 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 2026-10-01. Editorial policy: /editorial-policy.

**Related pages:**
- [Counterpart vs Marsh McLennan Agency](https://spot.insure/compare/counterpart-vs-marsh-mclennan-agency) — parent: all coverage lines for this pair
- [D&O Insurance guide](https://spot.insure/coverage/directors-officers) — coverage explainer for this line
- [Counterpart profile](https://spot.insure/insurance-providers/counterpart) — provider profile (evidence)
- [Marsh McLennan Agency profile](https://spot.insure/insurance-providers/marsh-mclennan-agency) — provider profile (evidence)
- [Counterpart vs Marsh McLennan Agency Crime Insurance](https://spot.insure/compare/counterpart-vs-marsh-mclennan-agency/crime) — sibling comparison (other line, or other pair for this line)
- [Counterpart vs Marsh McLennan Agency Employment Practices Liability Insurance](https://spot.insure/compare/counterpart-vs-marsh-mclennan-agency/employment-practices) — sibling comparison (other line, or other pair for this line)
- [Counterpart vs Marsh McLennan Agency Fiduciary Liability Insurance](https://spot.insure/compare/counterpart-vs-marsh-mclennan-agency/fiduciary) — sibling comparison (other line, or other pair for this line)
- [Counterpart vs Marsh McLennan Agency General Liability Insurance](https://spot.insure/compare/counterpart-vs-marsh-mclennan-agency/general-liability) — sibling comparison (other line, or other pair for this line)
- [Counterpart vs Marsh McLennan Agency Professional Liability (E&O) Insurance](https://spot.insure/compare/counterpart-vs-marsh-mclennan-agency/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [AIG vs Counterpart D&O Insurance](https://spot.insure/compare/aig-vs-counterpart/directors-officers) — sibling comparison (other line, or other pair for this line)
- [AIG vs Marsh McLennan Agency D&O Insurance](https://spot.insure/compare/aig-vs-marsh-mclennan-agency/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Counterpart D&O Insurance](https://spot.insure/compare/alliance-risk-vs-counterpart/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Marsh McLennan Agency D&O Insurance](https://spot.insure/compare/alliance-risk-vs-marsh-mclennan-agency/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Amelia Risk vs Counterpart D&O Insurance](https://spot.insure/compare/amelia-risk-vs-counterpart/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Amelia Risk vs Marsh McLennan Agency D&O Insurance](https://spot.insure/compare/amelia-risk-vs-marsh-mclennan-agency/directors-officers) — sibling comparison (other line, or other pair for this line)

# Counterpart vs Marsh McLennan Agency: How Do They Compare for D&O Insurance?

Marsh McLennan Agency describes D&O for alleged wrongful acts and related defense costs; Counterpart publishes separate private-company and nonprofit D&O pages.

## How to Use the Counterpart vs Marsh McLennan Agency D&O Insurance Comparison

Use this comparison to evaluate Counterpart and Marsh McLennan Agency for D&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.

## Counterpart vs Marsh McLennan Agency D&O Insurance Summary

MMA describes D&O for alleged wrongful acts by directors and officers, including defense costs; Counterpart markets distinct private-company and nonprofit D&O pages. [3](https://yourcounterpart.com/products/do "Private Directors & Officers Liability Insurance") [4](https://yourcounterpart.com/products/not-for-profit-do "Not-for-Profit Directors & Officers Insurance") [8](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability | MMA")

## 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](https://yourcounterpart.com/ "Counterpart | Agentic Insurance™") [2](https://yourcounterpart.com/about "About Counterpart")

[Counterpart profile](https://spot.insure/insurance-providers/counterpart)

## What Is Marsh McLennan Agency?

Marsh McLennan Agency provides business insurance and employee health and benefits, alongside retirement, wealth, and private-client services across the United States and Canada. Its US small-business page lists six common coverage types and directs buyers to request a personalized quote by phone; the insurer and terms for a specific placement must be confirmed in the proposal. [6](https://www.marshmma.com/us/mma/about-us.html "Who We Are") [7](https://www.marshmma.com/us/solutions/small-business.html "Small Business Insurance Solutions")

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

## What Is Directors and Officers Insurance?

D&O insurance can help pay covered defense costs and losses from claims against company leaders over management decisions. If your organization has a board or executives, check whether the company itself is insured and whether legal bills reduce the limit. [9](https://www.thehartford.com/business-insurance/glossary-of-business-insurance-terms "Glossary of Business Insurance Terms") [10](https://eperils.com/wp-content/uploads/2016/09/14-02-18480.pdf "The Chubb Primary Directors & Officers and Entity Securities Liability Insurance") [11](https://asset.trvstatic.com/download/assets/pdo-3001.pdf/d66bd58e63c911ee99d14294a32ecb95 "Private Company Directors and Officers Liability Coverage")

## What Are the Key Differences Between Counterpart and Marsh McLennan Agency D&O Insurance?

### D&O Description and Organization Segment

Marsh McLennan Agency describes D&O coverage for alleged wrongful acts by directors or officers, including defense costs, while noting that actual coverage, limits, and availability depend on the issued policy and jurisdiction. Counterpart publishes separate private-company and nonprofit D&O pages, and its private-company page describes management-claim protection and illustrative limits. A buyer should compare each source's broad description with the actual policy's definition of claim and defense-cost wording. [8](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability | MMA") [3](https://yourcounterpart.com/products/do "Private Directors & Officers Liability Insurance") [4](https://yourcounterpart.com/products/not-for-profit-do "Not-for-Profit Directors & Officers Insurance")

### Who the Product Pages Address

MMA describes its D&O audience as corporate executives, board members, and their organizations. Counterpart's product pages separate private companies from not-for-profits, and its eligibility remains subject to the proposed risk and insurer review. An executive or board member can use these descriptions to begin the discussion, but should have the adviser identify the legal entity, insured organization, and jurisdiction reflected in the quote. [8](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability | MMA") [3](https://yourcounterpart.com/products/do "Private Directors & Officers Liability Insurance") [4](https://yourcounterpart.com/products/not-for-profit-do "Not-for-Profit Directors & Officers Insurance")

## What Should You Confirm in Counterpart and Marsh McLennan Agency D&O Insurance Quotes?

- What definition of alleged wrongful act and defense-cost terms will MMA's proposed policy use for your jurisdiction? [8](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability | MMA")
- Which Counterpart segment applies to the legal entity, and what insured-person and entity terms appear in the insurer's form? [3](https://yourcounterpart.com/products/do "Private Directors & Officers Liability Insurance") [4](https://yourcounterpart.com/products/not-for-profit-do "Not-for-Profit Directors & Officers Insurance")

## Counterpart vs Marsh McLennan Agency D&O Insurance Compared

| Criteria | Private Company and Nonprofit Directors & Officers Liability | Marsh McLennan Agency directors officers (official overview) |
| --- | --- | --- |
| Role in This Line | Counterpart describes itself as distributing insurance through its producer and surplus-lines broker and says businesses access the program through a wholesale broker. [1](https://yourcounterpart.com/ "Counterpart | Agentic Insurance™") [5](https://knowledge.yourcounterpart.com/en/articles/4438791-how-can-i-get-insurance-through-counterpart "How can I get insurance through Counterpart?") (Evidence: Company-reported; scope: The cited pages do not map a particular insurer to a D&O quote or state..) | Marsh McLennan Agency describes arranging directors officers for the audience stated on the cited product page. [8](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability | MMA") (Evidence: Company-reported; scope: directors officers marketed by marsh-mclennan-agency; 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 | Counterpart publishes a private-company D&O product page and a separate D&O page for not-for-profit organizations. [3](https://yourcounterpart.com/products/do "Private Directors & Officers Liability Insurance") [4](https://yourcounterpart.com/products/not-for-profit-do "Not-for-Profit Directors & Officers Insurance") (Evidence: Company-reported; scope: Separate product pages show different marketed segments; eligibility depends on the proposed risk and insurer review..) | Corporate executives, board members, and their organizations, as described by the source. [8](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability | MMA") (Evidence: Company-reported; scope: directors officers marketed by marsh-mclennan-agency; 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 private-company D&O page describes protection for management-liability claims and includes illustrative coverage and limit examples. [3](https://yourcounterpart.com/products/do "Private Directors & Officers Liability Insurance") (Evidence: Company-reported; scope: Illustrations and summaries are not policy terms or an available limit commitment..)<br><br>Counterpart separately markets D&O for not-for-profit organizations. [4](https://yourcounterpart.com/products/not-for-profit-do "Not-for-Profit Directors & Officers Insurance") (Evidence: Company-reported; scope: The retained page summary does not establish a particular nonprofit’s eligibility or the terms of its policy..) | The cited product page describes D&O for alleged wrongful acts by directors or officers, including described defense costs for civil and criminal actions and investigations. Marketing description only; actual coverage, exclusions, conditions, limits, and availability depend on the issued policy and jurisdiction. [8](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability | MMA") (Evidence: Company-reported; scope: directors officers marketed by marsh-mclennan-agency; 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 | Confirm in your quote. | 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. [8](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability | MMA") (Evidence: Not publicly disclosed; scope: Only the cited marketing page was reviewed for published limit and retention information; no policy-form entitlement is inferred..) |
| How to Apply | Confirm in your quote. | The page invites organizations to contact a Marsh McLennan Agency adviser or specialist to discuss placement. The page does not establish a quote, bind, or coverage-effective timeline. [8](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability | MMA") (Evidence: Company-reported; scope: directors officers marketed by marsh-mclennan-agency; 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 Counterpart vs Marsh McLennan Agency D&O Insurance

- [Counterpart vs Marsh McLennan Agency](https://spot.insure/compare/counterpart-vs-marsh-mclennan-agency): all coverage lines, business roles, service and claims.
- [What Is Directors and Officers Insurance?](https://spot.insure/coverage/directors-officers): D&O insurance can protect leaders and, in some policies, the company from covered management claims; company coverage, defense costs and limits differ by quote.
- [Counterpart vs Marsh McLennan Agency Crime Insurance](https://spot.insure/compare/counterpart-vs-marsh-mclennan-agency/crime)
- [Counterpart vs Marsh McLennan Agency Employment Practices Liability Insurance](https://spot.insure/compare/counterpart-vs-marsh-mclennan-agency/employment-practices)
- [Counterpart vs Marsh McLennan Agency Fiduciary Liability Insurance](https://spot.insure/compare/counterpart-vs-marsh-mclennan-agency/fiduciary)
- [Counterpart vs Marsh McLennan Agency General Liability Insurance](https://spot.insure/compare/counterpart-vs-marsh-mclennan-agency/general-liability)
- [Counterpart vs Marsh McLennan Agency Professional Liability (E&O) Insurance](https://spot.insure/compare/counterpart-vs-marsh-mclennan-agency/professional-errors-omissions)
- [AIG vs Counterpart D&O Insurance](https://spot.insure/compare/aig-vs-counterpart/directors-officers)
- [AIG vs Marsh McLennan Agency D&O Insurance](https://spot.insure/compare/aig-vs-marsh-mclennan-agency/directors-officers)
- [Alliance Risk vs Counterpart D&O Insurance](https://spot.insure/compare/alliance-risk-vs-counterpart/directors-officers)
- [Alliance Risk vs Marsh McLennan Agency D&O Insurance](https://spot.insure/compare/alliance-risk-vs-marsh-mclennan-agency/directors-officers)
- [Amelia Risk vs Counterpart D&O Insurance](https://spot.insure/compare/amelia-risk-vs-counterpart/directors-officers)
- [Amelia Risk vs Marsh McLennan Agency D&O Insurance](https://spot.insure/compare/amelia-risk-vs-marsh-mclennan-agency/directors-officers)

## Sources for Counterpart vs Marsh McLennan Agency D&O Insurance

### Sources About Counterpart

1. [Counterpart | Agentic Insurance™](https://yourcounterpart.com/). 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.
2. [About Counterpart](https://yourcounterpart.com/about). 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.
3. [Private Directors & Officers Liability Insurance](https://yourcounterpart.com/products/do). Counterpart, Inc.; Retained provider source: product page sections on covered organizations, coverage, example limits/retentions and capacity; prior access 2026-09-28. Direct reopen failed in this session.. Accessed 2026-09-28.
4. [Not-for-Profit Directors & Officers Insurance](https://yourcounterpart.com/products/not-for-profit-do). Counterpart, Inc.; Retained provider source: product page sections on nonprofit eligibility, coverage and underwriting partners; prior access 2026-09-28. Direct reopen failed in this session.. Accessed 2026-09-28.
5. [How can I get insurance through Counterpart?](https://knowledge.yourcounterpart.com/en/articles/4438791-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 McLennan Agency

6. [Who We Are](https://www.marshmma.com/us/mma/about-us.html). Marsh McLennan Agency; Lines 193-195: ‘a business of Marsh’ and company-listed service lines across US and Canada. This does not establish the legal entity for an account, corporate ownership chart, or insurer role.. Accessed 2026-09-29.
7. [Small Business Insurance Solutions](https://www.marshmma.com/us/solutions/small-business.html). Marsh McLennan Agency; Lines 205-207: small-business audience and call invitation; lines 224-249 list six coverage categories and short descriptions; line 264 is an embedded form whose function is not stated. No form submitted.. Accessed 2026-09-29.
8. [Executive and Professional Liability | MMA](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html). Marsh McLennan Agency; Directors and Officers section; claims for alleged wrongful acts and defense costs.. Accessed 2026-09-30.

### Sources for the D&O Insurance Guide

9. [Glossary of Business Insurance Terms](https://www.thehartford.com/business-insurance/glossary-of-business-insurance-terms). The Hartford; Directors and Officers Liability Insurance; Errors and Omissions Insurance; Employment Practices Liability Insurance. Accessed 2026-09-16.
10. [The Chubb Primary Directors & Officers and Entity Securities Liability Insurance](https://eperils.com/wp-content/uploads/2016/09/14-02-18480.pdf). Chubb Group of Insurance Companies; hosted by eperils; I.A–C p.1; I.C p.1; I and III.A–B pp.1–2; VI Reporting pp.3–4. 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.A–C p.1; I.C p.1; Header p.1 and VI.A pp.6–7. Accessed 2026-09-16.

Updated 2026-10-01. 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.

## Counterpart Review Scores for 2026

Review Score: not enough ratings.

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.



Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/counterpart/reviews).

## Marsh McLennan Agency Review Scores for 2026

Review Score: 8.2 / 10 from 2 rated sources, equally weighted.

There are almost no public customer reviews of Marsh McLennan Agency (MMA). Trustpilot shows 3.2 out of 5, but from a single review, and BBB shows an A grade with four complaints closed in three years.

- Trustpilot: TrustScore 3.2 (out of 5); 1 reviews. Trustpilot profile for marshmma.com, MMA's own domain. Unclaimed; MMA has not invited reviews. Period: checked 2026-09-29. Checked 2026-09-29. [marshmma.com Trustpilot profile](https://www.trustpilot.com/review/marshmma.com)
- Trustpilot: TrustScore (Marsh brand) 1.3 (out of 5); 115 reviews. Trustpilot page for marsh.com, the global Marsh brand (mostly individual and non-US customers). This is a different entity from MMA. Period: checked 2026-09-29. Checked 2026-09-29. [Marsh Reviews](https://www.trustpilot.com/review/www.marsh.com)
- BBB: BBB business grade A. BBB San Diego-area profile for Marsh & McLennan Agency LLC (accredited). MMA has separate BBB profiles per office; Dayton and Schaumburg both show A+. Checked 2026-09-29. [Marsh & McLennan Agency LLC (San Diego) BBB](https://www.bbb.org/us/ca/san-diego/profile/insurance-services-office/marsh-mclennan-agency-llc-1126-3000103)
- BBB: Complaints 4. Same San Diego-area profile; zero customer reviews. No client-count denominator. Period: closed in the last three years (checked 2026-09-29). Checked 2026-09-29. [Marsh & McLennan Agency LLC — BBB Complaints](https://www.bbb.org/us/ca/san-diego/profile/insurance-services-office/marsh-mclennan-agency-llc-1126-3000103/complaints); [Marsh & McLennan Agency LLC — BBB Reviews](https://www.bbb.org/us/ca/san-diego/profile/insurance-services-office/marsh-mclennan-agency-llc-1126-3000103/customer-reviews)

Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/marsh-mclennan-agency/reviews).

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/counterpart-vs-marsh-mclennan-agency/directors-officers.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)