---
title: "Heffernan Insurance Brokers vs Marsh Workers’ Compensation Insurance"
description: "Marsh McLennan Agency covers workers' comp as one part of a general casualty page; Heffernan documents a dedicated claims-advocacy division for the line."
canonical: "https://spot.insure/compare/heffernan-vs-marsh/workers-compensation"
page-type: "line-comparison"
updated-at: "2026-09-23"
---

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# Heffernan Insurance Brokers vs Marsh Workers’ Compensation Insurance

Marsh McLennan Agency covers workers' comp as one part of a general casualty page; Heffernan documents a dedicated claims-advocacy division for the line.

## Research Scope and Use

Use this comparison to evaluate Heffernan Insurance Brokers and Marsh for Workers’ Compensation 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 McLennan Agency describes workers' compensation briefly within its broader casualty practice. Heffernan documents a dedicated claims-advocacy division specifically for this line, including carrier liaison and medical triage. [11](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover") [6](https://www.heffins.com/business-insurance/claims-advocacy/ "Claims Advocacy") [5](https://www.heffins.com/business-insurance/health-care/homecare/ "Home Care Business Insurance")

## What Is Heffernan Insurance Brokers?

Heffernan Insurance Brokers is an independent, Walnut Creek–headquartered retail brokerage that arranges business insurance, employee benefits, and related services. Its technology practice markets to mid- and late-stage companies, including venture-funded and pre-IPO firms. [1](https://www.heffins.com/about-us/our-story/ "Our Story") [2](https://www.heffins.com/business-insurance/technology/ "Technology Company Insurance") [3](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage")

[Heffernan Insurance Brokers profile](https://spot.insure/insurance-providers/heffernan)

## 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. [7](https://www.marsh.com/en/home.html "Marsh | Leader in risk, strategy, people, and investments") [8](https://www.marsh.com/content/dam/marsh/Documents/PDF/US-en/us-client-compensation-guide.pdf "Compensation guide for US clients") [9](https://www.marsh.com/en/services/marsh-mclennan-agency.html "Marsh McLennan Agency (MMA)") [10](https://www.marsh.com/en/industries/technology.html "Technology | Insurance Broking & Risk Management")

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

## What Is Workers’ Compensation Insurance?

Workers’ compensation insurance addresses medical care, rehabilitation and lost wages for employees’ work-related injuries or illnesses. Not every worker, contractor or owner is automatically covered, and not every injury qualifies — check who's included and what's compensable under your state's rules. [12](https://content.naic.org/insurance-topics/workers%27-compensation-insurance "Workers’ Compensation Insurance") [13](https://content.naic.org/consumer/small-business.htm "Small Business Insurance") [14](https://www.dir.ca.gov/dwc/Employer.htm "DWC employer information")

## Key Differences in Workers’ Compensation Insurance

### Depth of Documentation for This Line

Marsh McLennan Agency (MMA) treats workers' compensation as a subsection of a broader casualty page rather than a standalone product:

Marsh McLennan Agency (MMA) places workers' compensation insurance as one line within its broader casualty insurance practice. [11](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover") (Evidence: Company-reported; scope: MMA casualty insurance page, Workers' Compensation subsection..)

Heffernan documents workers' compensation with more line-specific detail, including a separate Claims Advocacy page describing services built around this coverage. [6](https://www.heffins.com/business-insurance/claims-advocacy/ "Claims Advocacy")

### Services Tied to the Line

MMA lists risk consulting, claims management and risk analytics as services applied across its whole casualty program, not workers'-compensation-specific. Heffernan's claims-advocacy services are named specifically for workers' compensation: claims strategy, carrier liaison, experience-mod analysis and 24/7 medical triage with telemedicine options. [11](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover") [6](https://www.heffins.com/business-insurance/claims-advocacy/ "Claims Advocacy")

### How You Reach Each Company

MMA's page names a specific account-manager contact for advisor-led placement, rather than an online quote form. Heffernan's pages likewise describe advisor-led placement through named practices, without an online quote flow. [11](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover") [3](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage")

## What to Confirm in Workers’ Compensation Insurance Quotes

- Ask MMA which insurer would issue your policy, since its casualty page names none. [11](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover")
- Ask Heffernan which insurer would issue your policy, since its pages name none either. [3](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage")
- Ask MMA whether its risk-consulting and claims-management services are automatically included or billed separately for workers' compensation specifically. [11](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover")
- Ask Heffernan how its experience-mod analysis works and what data it needs from your current policy to run it. [6](https://www.heffins.com/business-insurance/claims-advocacy/ "Claims Advocacy")

## Offering Details

| Criteria | Heffernan Workers' Compensation Brokerage and Claims Advocacy | Marsh McLennan Agency Workers' Compensation Insurance |
| --- | --- | --- |
| Role in This Line | Heffernan lists workers' compensation among the basic coverages it places for business clients, and runs a separate claims-consulting division that works alongside the issuing carrier rather than underwriting the policy itself. [3](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") [6](https://www.heffins.com/business-insurance/claims-advocacy/ "Claims Advocacy") (Evidence: Company-reported; scope: Business Insurance Brokerage and Claims Advocacy pages as read on 2026-09-23..) | Marsh McLennan Agency (MMA) places workers' compensation insurance as one line within its broader casualty insurance practice. [11](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover") (Evidence: Company-reported; scope: MMA casualty insurance page, Workers' Compensation subsection..) |
| Issuing Insurer | The reviewed pages do not name a specific insurer for Heffernan-placed workers' compensation policies; the healthcare and transportation practice pages instead describe relationships with 'the nation's top' or 'top transportation' carriers generically. [3](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") [5](https://www.heffins.com/business-insurance/health-care/homecare/ "Home Care Business Insurance") (Evidence: Not publicly disclosed; scope: Business Insurance Brokerage, Small Business, and Home Care pages as read on 2026-09-23..) | The reviewed page does not name a specific workers' compensation insurer. [11](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover") (Evidence: Not publicly disclosed; scope: MMA casualty insurance page as read on 2026-09-23..) |
| Who It’s For | Heffernan places workers' compensation for businesses of all sizes across its small-business, healthcare, home care, and transportation practices, among others. [4](https://www.heffins.com/business-insurance/small-business/ "Small Business Insurance") [5](https://www.heffins.com/business-insurance/health-care/homecare/ "Home Care Business Insurance") (Evidence: Company-reported; scope: Small Business Insurance and Home Care Business Insurance pages as read on 2026-09-23; not an exhaustive eligibility schedule..) | Not described in the reviewed sources. |
| Coverage Features | Heffernan describes workers' compensation as covering injuries to employees while on the job, and says the cost has the greatest financial impact on a home care agency's expenses among the coverages in that package. [4](https://www.heffins.com/business-insurance/small-business/ "Small Business Insurance") [5](https://www.heffins.com/business-insurance/health-care/homecare/ "Home Care Business Insurance") (Evidence: Company-reported; scope: Small Business Insurance and Home Care Business Insurance pages as read on 2026-09-23; the reviewed pages do not describe statutory limits or state-specific benefit schedules..) | MMA says workers' compensation insurance provides coverage for medical expenses, lost wages and other costs in the event of an on-the-job injury or death. [11](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover") (Evidence: Company-reported; scope: MMA casualty insurance page; brief, general description rather than a specific policy form..) |
| Limits and Retentions | The reviewed pages do not publish premium ranges or experience-modification benchmarks for workers' compensation. [3](https://www.heffins.com/business-insurance/ "Heffernan Business Insurance Brokerage") [4](https://www.heffins.com/business-insurance/small-business/ "Small Business Insurance") (Evidence: Not publicly disclosed; scope: Business Insurance Brokerage, Small Business, and Home Care pages as read on 2026-09-23..) | Not described in the reviewed sources. |
| Risk Services | Heffernan's Claims Advocacy division offers workers'-compensation-specific services including a customized claims strategy, direct carrier liaison, experience-mod analysis to identify cost-reduction opportunities, and 24/7 telephonic or onsite medical triage with telemedicine options. [6](https://www.heffins.com/business-insurance/claims-advocacy/ "Claims Advocacy") [5](https://www.heffins.com/business-insurance/health-care/homecare/ "Home Care Business Insurance") (Evidence: Company-reported; scope: Claims Advocacy page as read on 2026-09-23; separately, home care insurance specialists are described as advising on workers'-comp coverage and premium for that program..) | MMA lists risk consulting, claims management using data analytics, and risk analytics as services it applies across its casualty program, which includes workers' compensation. [11](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover") (Evidence: Company-reported; scope: MMA casualty insurance page, Casualty Coverage section; described for the casualty practice broadly, not exclusively for workers' compensation..) |
| How to Apply | Not described in the reviewed sources. | You work with an MMA casualty specialist directly; the page names an account manager contact and describes advisor-led placement rather than an online quote. [11](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover") (Evidence: Company-reported; scope: MMA casualty insurance page..) |
| Claims Support | Heffernan says its claims consulting division has more than 25 years of experience, has managed over $1 billion in claims, and reduces claim processing time by up to 75% through its proactive and telephonic-triage approach; these are company-reported performance figures, not independently verified. [6](https://www.heffins.com/business-insurance/claims-advocacy/ "Claims Advocacy") (Evidence: Company-reported; scope: Claims Advocacy page as read on 2026-09-23; figures are Heffernan's own marketing statistics, described here as company-reported rather than adopted as verified performance..) | Not described in the reviewed sources. |

## Full Comparison

- [Heffernan Insurance Brokers vs Marsh](https://spot.insure/compare/heffernan-vs-marsh): all coverage lines, business roles, service and claims.
- [What Is Workers’ Compensation Insurance?](https://spot.insure/coverage/workers-compensation): Workers' compensation addresses medical care, rehabilitation and lost wages for employees with work-related injuries or illnesses.
- [Heffernan Insurance Brokers vs Marsh Builders Risk Insurance](https://spot.insure/compare/heffernan-vs-marsh/builders-risk)
- [Heffernan Insurance Brokers vs Marsh Commercial Property Insurance](https://spot.insure/compare/heffernan-vs-marsh/commercial-property)
- [Heffernan Insurance Brokers vs Marsh Crime Insurance](https://spot.insure/compare/heffernan-vs-marsh/crime)
- [Heffernan Insurance Brokers vs Marsh Cyber Insurance](https://spot.insure/compare/heffernan-vs-marsh/cyber)
- [Heffernan Insurance Brokers vs Marsh Employee Health Benefits](https://spot.insure/compare/heffernan-vs-marsh/employee-health-benefits)
- [Heffernan Insurance Brokers vs Marsh Employment Practices Liability Insurance](https://spot.insure/compare/heffernan-vs-marsh/employment-practices)
- [Heffernan Insurance Brokers vs Marsh Fidelity Bonds](https://spot.insure/compare/heffernan-vs-marsh/fidelity-bonds)
- [Heffernan Insurance Brokers vs Marsh Fiduciary Liability Insurance](https://spot.insure/compare/heffernan-vs-marsh/fiduciary)
- [Heffernan Insurance Brokers vs Marsh Professional Liability (E&O) Insurance](https://spot.insure/compare/heffernan-vs-marsh/professional-errors-omissions)
- [Heffernan Insurance Brokers vs Marsh Surety Bonds](https://spot.insure/compare/heffernan-vs-marsh/surety-bonds)
- [Alliance Risk vs Heffernan Insurance Brokers Workers’ Compensation Insurance](https://spot.insure/compare/alliance-risk-vs-heffernan/workers-compensation)
- [Alliance Risk vs Marsh Workers’ Compensation Insurance](https://spot.insure/compare/alliance-risk-vs-marsh/workers-compensation)
- [Amelia Risk vs Heffernan Insurance Brokers Workers’ Compensation Insurance](https://spot.insure/compare/amelia-risk-vs-heffernan/workers-compensation)
- [Amelia Risk vs Marsh Workers’ Compensation Insurance](https://spot.insure/compare/amelia-risk-vs-marsh/workers-compensation)
- [Chubb vs Heffernan Insurance Brokers Workers’ Compensation Insurance](https://spot.insure/compare/chubb-vs-heffernan/workers-compensation)
- [Chubb vs Marsh Workers’ Compensation Insurance](https://spot.insure/compare/chubb-vs-marsh/workers-compensation)

## Sources

### Heffernan Insurance Brokers

1. [Our Story](https://www.heffins.com/about-us/our-story/). Heffernan Insurance Brokers; Headquartered in Walnut Creek; nationwide presence; founded 1988; employee owned; niche practices including technology. Accessed 2026-09-16.
2. [Technology Company Insurance](https://www.heffins.com/business-insurance/technology/). Heffernan Insurance Brokers; Pre-IPO and venture-funded heading; mid to late stage specialization; global expansion copy; self-insurance strategies; Key Markets list; Why Heffernan broker history; Joseph Talmadge practice leader; FAQ. Accessed 2026-09-16.
3. [Heffernan Business Insurance Brokerage](https://www.heffins.com/business-insurance/). Heffernan Insurance Brokers; Basic coverages Heffernan can provide include general liability, commercial property, commercial auto, workers' compensation, and global/foreign exposures. Accessed 2026-09-23.
4. [Small Business Insurance](https://www.heffins.com/business-insurance/small-business/). Heffernan Insurance Brokers; Workers' compensation covers injuries to your employees while on the job.. Accessed 2026-09-23.
5. [Home Care Business Insurance](https://www.heffins.com/business-insurance/health-care/homecare/). Heffernan Insurance Brokers; Home Care Workers' Compensation: Workers' compensation for home care workers can have the greatest financial impact on your business expenses. Our home care insurance specialists can help walk you through the coverage and premium of home care workers' comp coverage and advise you on what can be done to minimize costs and risks.. Accessed 2026-09-23.
6. [Claims Advocacy](https://www.heffins.com/business-insurance/claims-advocacy/). Heffernan Insurance Brokers; Services We Offer: Workers' Compensation Claims Expertise — Claims Strategy, Carrier Liaison, Experience Mod Analysis; Medical Triage Services — 24/7 Nurse Access, Telemedicine Options, Comprehensive Reporting; Why Choose Heffernan Consulting Division: 25+ Years of Claims Expertise, over $1 billion in claims managed; 75% of Faster Claims Processing. Accessed 2026-09-23.

### Marsh

7. [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.
8. [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.
9. [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.
10. [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.
11. [Comprehensive Casualty Cover](https://www.marshmma.com/us/solutions/casualty.html). Marsh McLennan Agency; Casualty Coverage section: Risk Consulting, Claims Management, Risk Analytics, Workers' Compensation subsection (coverage for medical expenses, lost wages, and more in the event of an on-the-job injury or death). Accessed 2026-09-23.

### Workers’ Compensation Insurance Guide

12. [Workers’ Compensation Insurance](https://content.naic.org/insurance-topics/workers%27-compensation-insurance). National Association of Insurance Commissioners; Opening definition; mandatory coverage except Texas opt-in; exclusive remedy; monopolistic state funds; self-insurance note. Accessed 2026-09-16.
13. [Small Business Insurance](https://content.naic.org/consumer/small-business.htm). National Association of Insurance Commissioners; Typically covers medical expenses, rehabilitation costs and lost wages; check with your state insurance department; ask these questions / who qualifies as a covered employee (contractors, part-time staff, interns); payroll and type-of-work rating factors. Accessed 2026-09-16.
14. [DWC employer information](https://www.dir.ca.gov/dwc/Employer.htm). California Department of Industrial Relations, Division of Workers’ Compensation; Opening trade-off and California requirement; basic benefits including medical care, temporary and permanent disability, supplemental job displacement, return-to-work supplement and death benefits; out-of-state employer note. Accessed 2026-09-16.

Updated 2026-09-23. 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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