---
title: "Lockton vs Marsh McLennan Agency"
description: "Compare Lockton and Marsh McLennan Agency on documented customer fit, product overlap, quote access, and the questions to resolve before choosing a policy."
canonical: "https://spot.insure/compare/lockton-vs-marsh-mclennan-agency"
page-type: "provider-comparison"
updated-at: "2026-09-30"
---

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/lockton-vs-marsh-mclennan-agency)

# Lockton vs Marsh McLennan Agency

Compare Lockton and Marsh McLennan Agency on documented customer fit, product overlap, quote access, and the questions to resolve before choosing a policy.

## Before You Quote

Ask each provider about eligibility, the issuing insurer, policy wording, limits, retentions, exclusions and costs for your business.

## Highlights

Lockton lists employee health benefits, key person, product liability; Marsh McLennan Agency lists builders risk, intellectual property, kidnap ransom. Their published catalogs also share 12 lines, including cargo transit, commercial auto, commercial property. Use the differences to frame the same quote request for both, then confirm the producer, insurer, and policy terms; a listed product does not establish availability or equivalent coverage. [12](https://global.lockton.com/us/en/contact-us "Contact Us") [1](https://global.lockton.com/us/en "Lockton United States") [37](https://www.marshmma.com/us/solutions/small-business.html "Small Business Insurance Solutions") [24](https://www.marshmma.com/us/mma/about-us.html "Who We Are") [8](https://global.lockton.com/us/en/products-services/employee-benefits "Lockton People Solutions") [34](https://www.marshmma.com/us/solutions/property.html "Property Insurance")

## Provider Reliability Assessments

These sourced assessments are shown for context; this comparison does not select a winner.

### Lockton

Role: Broker.

Broker Spot Score: **5.6/10** (partial score; 15% of this role's weighting included). Assessed 2026-09-22; review due 2026-10-22. Excluded factors: Identity and Authority (Current authority and applicable appointments or delegations have not been independently established across the assessed scope.); Carrier-Network Strength (The reviewed evidence does not name the carrier and capacity arrangements behind the assessed programs, so the relationships cannot be assessed.); Regulatory Conduct (A complete, exact-entity regulatory-conduct review for the preceding five years is unavailable.).

Read the [full reliability assessment](https://spot.insure/insurance-providers/lockton/reliability).

### Marsh McLennan Agency

Role: Broker.

Broker Spot Score: **No Spot Score**. Assessed 2026-09-29; review due 2026-10-29. Excluded factors: Identity and Authority (No numerical score was produced because the overall evidence outcome was conflicting-evidence; excluded factors cannot hide that outcome. Canonical evidence gaps: The contracting producer and issuer for a specific placement, as stated in that buyer’s proposal.; Completion status by state for proposed Marsh Agency LLC name.; Issuing insurer/program administrator for each quote.; MMA-entity financial statements, liquidity or parent support obligation.; Named carrier appointments, placement shares and line-specific network evidence.; A complete identity-scoped conduct picture beyond the bounded BBB evidence currently recorded.; Buyer-specific compensation, service agreement and fee/commission terms.; Full policy forms, limits, retentions, exclusions and claims administrator.; Alaska Division of Insurance orders naming the company (such as D23-03) were found but the PDF is a scanned image, so amounts and findings are unknown.; Only Louisiana and Texas were checked against regulator records. No NIPR/NPN lookup or other state license search was done, and no license status was verified live for Texas.; MMA operates in Canada too; no Canadian provincial regulator was researched.); Carrier-Network Strength (No numerical score was produced because the overall evidence outcome was conflicting-evidence; excluded factors cannot hide that outcome. Canonical evidence gaps: The contracting producer and issuer for a specific placement, as stated in that buyer’s proposal.; Completion status by state for proposed Marsh Agency LLC name.; Issuing insurer/program administrator for each quote.; MMA-entity financial statements, liquidity or parent support obligation.; Named carrier appointments, placement shares and line-specific network evidence.; A complete identity-scoped conduct picture beyond the bounded BBB evidence currently recorded.; Buyer-specific compensation, service agreement and fee/commission terms.; Full policy forms, limits, retentions, exclusions and claims administrator.; Alaska Division of Insurance orders naming the company (such as D23-03) were found but the PDF is a scanned image, so amounts and findings are unknown.; Only Louisiana and Texas were checked against regulator records. No NIPR/NPN lookup or other state license search was done, and no license status was verified live for Texas.; MMA operates in Canada too; no Canadian provincial regulator was researched.); Regulatory Conduct (No numerical score was produced because the overall evidence outcome was conflicting-evidence; excluded factors cannot hide that outcome. Canonical evidence gaps: The contracting producer and issuer for a specific placement, as stated in that buyer’s proposal.; Completion status by state for proposed Marsh Agency LLC name.; Issuing insurer/program administrator for each quote.; MMA-entity financial statements, liquidity or parent support obligation.; Named carrier appointments, placement shares and line-specific network evidence.; A complete identity-scoped conduct picture beyond the bounded BBB evidence currently recorded.; Buyer-specific compensation, service agreement and fee/commission terms.; Full policy forms, limits, retentions, exclusions and claims administrator.; Alaska Division of Insurance orders naming the company (such as D23-03) were found but the PDF is a scanned image, so amounts and findings are unknown.; Only Louisiana and Texas were checked against regulator records. No NIPR/NPN lookup or other state license search was done, and no license status was verified live for Texas.; MMA operates in Canada too; no Canadian provincial regulator was researched.); Disclosure Clarity (No numerical score was produced because the overall evidence outcome was conflicting-evidence; excluded factors cannot hide that outcome. Canonical evidence gaps: The contracting producer and issuer for a specific placement, as stated in that buyer’s proposal.; Completion status by state for proposed Marsh Agency LLC name.; Issuing insurer/program administrator for each quote.; MMA-entity financial statements, liquidity or parent support obligation.; Named carrier appointments, placement shares and line-specific network evidence.; A complete identity-scoped conduct picture beyond the bounded BBB evidence currently recorded.; Buyer-specific compensation, service agreement and fee/commission terms.; Full policy forms, limits, retentions, exclusions and claims administrator.; Alaska Division of Insurance orders naming the company (such as D23-03) were found but the PDF is a scanned image, so amounts and findings are unknown.; Only Louisiana and Texas were checked against regulator records. No NIPR/NPN lookup or other state license search was done, and no license status was verified live for Texas.; MMA operates in Canada too; no Canadian provincial regulator was researched.).

Read the [full reliability assessment](https://spot.insure/insurance-providers/marsh-mclennan-agency/reliability).

## Lockton Reviews

Review Score: 8.4 / 10 from 3 rated sources, equally weighted.

Lockton’s reviews vary by office and entity. Local Google-derived ratings provide some service feedback, but no reliable firmwide verdict.

- BBB: BBB grade A+ (BBB letter grade). Denver BBB profile for Lockton Companies, LLC; corporate profile, not insurer/customer-star aggregate. Checked 2026-09-25. [Lockton Companies, LLC | BBB Business Profile](https://www.bbb.org/us/co/denver/profile/insurance-companies/lockton-companies-llc-1296-9971)
- ProvenExpert (Google Maps aggregation): Google Maps aggregate shown by ProvenExpert 4 (0–5 stars); 44 reviews. Aggregator profile labeled Lockton, insurance brokerage/consulting, attached to 444 W 47th St, Suite 900, Kansas City, Missouri. This is location-level evidence and should not be treated as firmwide consensus. ProvenExpert says the 44 reviews are from Google Maps; it does not show review-level dates in the captured result. Period: Profile active/updated 2026-08-18; accessed 2026-09-25. Checked 2026-09-25. [Lockton Reviews & Experiences | ProvenExpert](https://www.provenexpert.com/en-us/lockton/)
- Birdeye (aggregates Google and Birdeye reviews): combined Google/Birdeye star rating 3.6 (0–5 stars); 144 reviews. Office/program-specific Lockton Affinity, LLC profile at 10895 Lowell Ave, Overland Park, Kansas; not Lockton Companies, LLC firmwide. Birdeye identifies 141 Google reviews plus 3 Birdeye reviews. Period: Accessed 2026-09-25; visible excerpts dated about 3 years earlier. Checked 2026-09-25. [Lockton Affinity, LLC | Birdeye](https://reviews.birdeye.com/lockton-affinity-llc-542637984)

Reviewed 2026-09-25. [Read the sourced review](https://spot.insure/insurance-providers/lockton/reviews).

## Marsh McLennan Agency Reviews

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).





## Coverage Comparison

| Coverage Type | Lockton | Marsh McLennan Agency |
| --- | --- | --- |
| [Builders risk](https://spot.insure/coverage/builders-risk) | Not listed | Listed [34](https://www.marshmma.com/us/solutions/property.html "Property Insurance") |
| [Cargo and transit](https://spot.insure/coverage/cargo-transit) | Listed: Lockton arranges cargo insurance. [5](https://global.lockton.com/us/en/products-services/casualty "Casualty Insurance") | Listed [31](https://www.marshmma.com/us/solutions/international.html "International") |
| [Commercial auto](https://spot.insure/coverage/commercial-auto) | Listed: Lockton arranges commercial auto insurance. [5](https://global.lockton.com/us/en/products-services/casualty "Casualty Insurance") | Listed [37](https://www.marshmma.com/us/solutions/small-business.html "Small Business Insurance Solutions") |
| [Commercial property](https://spot.insure/coverage/commercial-property) | Listed: Lockton arranges commercial property insurance. [6](https://global.lockton.com/us/en/products-services/property "Property Insurance") | Listed [37](https://www.marshmma.com/us/solutions/small-business.html "Small Business Insurance Solutions") |
| [Crime](https://spot.insure/coverage/crime) | Listed: Lockton arranges commercial crime insurance. [10](https://global.lockton.com/us/en/products-services/solutions-for-private-equity-firms "Risk & People Solutions for Private Equity Firms") | Listed [29](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability") |
| [Cyber liability](https://spot.insure/coverage/cyber) | Listed: Lockton arranges cyber insurance. [3](https://global.lockton.com/us/en/cyber-technology "Cyber & Technology") [2](https://global.lockton.com/us/en/technology "Technology") | Listed [37](https://www.marshmma.com/us/solutions/small-business.html "Small Business Insurance Solutions") |
| [Directors and officers](https://spot.insure/coverage/directors-officers) | Listed: Lockton arranges directors and officers liability insurance. [4](https://global.lockton.com/us/en/products-services/d-and-o-insurance "D&O Insurance") [2](https://global.lockton.com/us/en/technology "Technology") | Listed [29](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability") |
| [Employee health and benefits](https://spot.insure/coverage/employee-health-benefits) | Listed: Lockton arranges employee health and benefits programs. [8](https://global.lockton.com/us/en/products-services/employee-benefits "Lockton People Solutions") | Not listed |
| [Employment practices liability](https://spot.insure/coverage/employment-practices) | Listed: Lockton arranges employment practices liability insurance. [10](https://global.lockton.com/us/en/products-services/solutions-for-private-equity-firms "Risk & People Solutions for Private Equity Firms") | Listed [29](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability") |
| [Fiduciary liability](https://spot.insure/coverage/fiduciary) | Listed: Lockton arranges fiduciary liability insurance. [9](https://global.lockton.com/us/en/products-services/fiduciary-liability-insurance "Fiduciary Liability Insurance") | Listed [29](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability") |
| [General liability](https://spot.insure/coverage/general-liability) | Listed: Lockton arranges general liability insurance. [5](https://global.lockton.com/us/en/products-services/casualty "Casualty Insurance") | Listed [37](https://www.marshmma.com/us/solutions/small-business.html "Small Business Insurance Solutions") |
| [Intellectual property](https://spot.insure/coverage/intellectual-property) | Not listed | Listed [29](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability") |
| [Key person](https://spot.insure/coverage/key-person) | Listed: Lockton arranges key person insurance. [10](https://global.lockton.com/us/en/products-services/solutions-for-private-equity-firms "Risk & People Solutions for Private Equity Firms") | Not listed |
| [Kidnap and ransom](https://spot.insure/coverage/kidnap-ransom) | Not listed | Listed [29](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability") |
| [Media liability](https://spot.insure/coverage/media) | Not listed | Listed [29](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability") |
| [Product liability](https://spot.insure/coverage/product-liability) | Listed: Lockton arranges product liability insurance. [5](https://global.lockton.com/us/en/products-services/casualty "Casualty Insurance") | Not listed |
| [Professional errors and omissions (E&O)](https://spot.insure/coverage/professional-errors-omissions) | Listed: Lockton arranges professional errors and omissions insurance. [10](https://global.lockton.com/us/en/products-services/solutions-for-private-equity-firms "Risk & People Solutions for Private Equity Firms") | Listed [37](https://www.marshmma.com/us/solutions/small-business.html "Small Business Insurance Solutions") |
| [Representations and warranties](https://spot.insure/coverage/representations-warranties) | Listed: Lockton arranges representations and warranties insurance. [10](https://global.lockton.com/us/en/products-services/solutions-for-private-equity-firms "Risk & People Solutions for Private Equity Firms") | Not listed |
| [Surety bonds](https://spot.insure/coverage/surety-bonds) | Listed: Lockton arranges surety bonds. [10](https://global.lockton.com/us/en/products-services/solutions-for-private-equity-firms "Risk & People Solutions for Private Equity Firms") | Listed [38](https://www.marshmma.com/us/solutions/surety.html "Surety") |
| [Umbrella and excess liability](https://spot.insure/coverage/umbrella-excess) | Listed: Lockton arranges umbrella and excess liability insurance. [5](https://global.lockton.com/us/en/products-services/casualty "Casualty Insurance") | Not listed |
| [Workers’ compensation](https://spot.insure/coverage/workers-compensation) | Listed: Lockton arranges workers’ compensation insurance. [7](https://global.lockton.com/us/en/products-services/workers-compensation "Workers' Compensation") [5](https://global.lockton.com/us/en/products-services/casualty "Casualty Insurance") | Listed [37](https://www.marshmma.com/us/solutions/small-business.html "Small Business Insurance Solutions") |

A listing may be arranged through an insurer or partner. “Not listed” means this catalogue has no separate offering recorded; ask the provider whether it can quote the coverage and request the policy terms.



## Optional Spot Service Handoff

Spot can help prepare applications, coordinate brokers, and compare proposals. If that work is needed, collect the company's task, known deadline, current broker, and open questions for a [free consultation](https://spot.insure/pricing.md). The company decides what to buy; Spot does not automatically bind coverage.

## Where the Buying Paths Differ

Lockton describes its route this way: Lockton offers a team inquiry and direct contact with its cyber and technology group; ask the team for the quote steps, expected timing, and binding process. [12](https://global.lockton.com/us/en/contact-us "Contact Us") [1](https://global.lockton.com/us/en "Lockton United States") Marsh McLennan Agency describes its route this way: MMA lists general liability, commercial property, workers’ compensation, professional liability, commercial auto, and cyber liability for small businesses, and invites buyers to call for a personalized quote. It does not describe an online purchase or binding route. [37](https://www.marshmma.com/us/solutions/small-business.html "Small Business Insurance Solutions") The useful distinction is where the first submission goes and who continues with the account. Ask who gathers information, who can bind, which legal producer appears on the proposal, and who remains your day-to-day contact; a quote request alone does not establish an issued policy.

## Customer Fit and Published Product Menus

Lockton lists its business focus as Business risk, employee benefits and retirement brokerage, including technology companies [1](https://global.lockton.com/us/en "Lockton United States") [2](https://global.lockton.com/us/en/technology "Technology") Marsh McLennan Agency lists its business focus as Business insurance and employee health and benefits, with retirement, wealth, and private-client services also listed for the United States and Canada. [24](https://www.marshmma.com/us/mma/about-us.html "Who We Are") Match those stated audiences to your operations, locations, contracts, and loss history, then ask which practice or team would service the account. A stated focus is not an eligibility decision.

The published catalogs list Lockton lines not listed by Marsh McLennan Agency: employee health benefits, key person, product liability; Marsh McLennan Agency lines not listed by Lockton: builders risk, intellectual property, kidnap ransom. These differences do not establish that either company excludes a line or will quote your risk. [8](https://global.lockton.com/us/en/products-services/employee-benefits "Lockton People Solutions") [10](https://global.lockton.com/us/en/products-services/solutions-for-private-equity-firms "Risk & People Solutions for Private Equity Firms") [5](https://global.lockton.com/us/en/products-services/casualty "Casualty Insurance") [34](https://www.marshmma.com/us/solutions/property.html "Property Insurance") [29](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability") [31](https://www.marshmma.com/us/solutions/international.html "International")

Both providers list cargo transit, commercial auto, commercial property, crime, cyber, directors and officers, employment practices, fiduciary, general liability, professional E&O, surety bonds, workers’ compensation. Treat that overlap as a shortlist for a side-by-side proposal review, not proof of matching policy language. For each line, compare the named insurer, insured entities, limits, deductibles or retentions, exclusions, endorsements, retroactive dates where relevant, and state-specific terms. [5](https://global.lockton.com/us/en/products-services/casualty "Casualty Insurance") [31](https://www.marshmma.com/us/solutions/international.html "International") [37](https://www.marshmma.com/us/solutions/small-business.html "Small Business Insurance Solutions")

## Service and Quote Questions

For Lockton, published service information says: Lockton describes dedicated account teams, risk control and renewal service, including a round-the-clock technology service model; confirm actual service commitments and portal features because public pages provide no standard service agreement. [5](https://global.lockton.com/us/en/products-services/casualty "Casualty Insurance") [2](https://global.lockton.com/us/en/technology "Technology") For Marsh McLennan Agency, it says: MMA says the Marsh Agency brand transition will not change clients’ account manager, team, or point of contact, and will not affect existing policies or programs; clients may see the legal-name change during renewals. This describes the rebrand transition, not MMA’s general renewal process. [35](https://www.marshmma.com/us/mma/rebranding-to-marsh-agency.html "Rebranding to Marsh Agency") Before binding, agree on routine endorsement requests, certificates, renewal timing, claim-notice instructions, and any fee or commission disclosure that applies to your account. Claims assistance or a service portal does not determine whether a loss is covered.

For a useful quote comparison, request the same limits and relevant endorsements from both sides, then check the full forms and itemized premium, fees, taxes, and financing charges. Confirm any account-specific unknowns with the producer and insurer named on the proposal.

## Compare Services

What each provider documents about the services you may need.

| Criteria | Lockton | Marsh McLennan Agency |
| --- | --- | --- |
| Business role | You work with Lockton as a broker for risk, benefits and retirement programs; it arranges and services policies but is not the risk-bearing insurer. [1](https://global.lockton.com/us/en "Lockton United States") [13](https://global.lockton.com/us/en/terms-of-business "US Terms of Business") [20](https://global.lockton.com/us/en/our-story "Our Story") (Evidence: Company-reported; scope: Company-reported US brand and Terms of Business. The contracting Lockton company can differ by client. Private-ownership and independence claims are marketing statements, not a regulatory finding.; verified: 2026-09-16.)<br><br>Confirm the legal producer on your California broker agreement: Lockton’s terms name Lockton Companies, LLC and affiliates, its site operator is Lockton, Inc., and certificates use Lockton Insurance Brokers, LLC as a California DBA. [13](https://global.lockton.com/us/en/terms-of-business "US Terms of Business") [14](https://global.lockton.com/us/en/terms-of-use "Lockton US Terms of Use") [21](https://pdfnet.lockton.com/previewliabilityholder.aspx?hid=16856448&cid=153853&mid=0&iid=0&lname=CertKeyUser&blank=FALSE&isHco=FALSE&queuetype=holder&tid=3AED1A5B0390C976D7DFC1757B12DEBDE6CDCE7F "Lockton-produced certificate of insurance producer header") (Evidence: Company-reported; scope: Company legal disclosures and company-issued certificates. Missouri charter number 00498854 appears in website terms as a company statement. Current secretary-of-state and producer-license status were not independently verified.; verified: 2026-09-16.)<br><br>Verify Lockton’s current California producer authority before appointing it: certificates list license 0F15767 for Lockton Companies, LLC dba Lockton Insurance Brokers, LLC, but status, classes and expiration were not independently checked. [21](https://pdfnet.lockton.com/previewliabilityholder.aspx?hid=16856448&cid=153853&mid=0&iid=0&lname=CertKeyUser&blank=FALSE&isHco=FALSE&queuetype=holder&tid=3AED1A5B0390C976D7DFC1757B12DEBDE6CDCE7F "Lockton-produced certificate of insurance producer header") [22](https://www.insurance.ca.gov/license-status/ "California Department of Insurance — Check a License") (Evidence: Not found in reviewed sources; scope: Company-issued certificate header versus CDI lookup homepage only. Not a finding that the license is inactive or that California product placement is unavailable.; verified: 2026-09-16.) | As of 2026-09-28, Marsh’s US legal-entity page lists Marsh & McLennan Agency LLC as the current entity name for Marsh Agency (formerly MMA) and Marsh Agency LLC as proposed, with displayed state completion statuses marked TBD. Louisiana’s regulator lists Marsh & McLennan Agency LLC as a producer agency with active casualty, accident and health or sickness, life, property, and surplus-lines authorities through 2028-03-31. This is Louisiana-specific producer evidence, not evidence of an insurer role or nationwide licensing. [32](https://www.marsh.com/en/about/legal-entity-us-ca.html "Marsh legal entities") [23](https://www.ldi.la.gov/onlineservices/ProducerAdjusterSearch/Detail.aspx?LicenseNumber=499904&LicenseType=Producer+Agency "Producer / Adjuster Search: MARSH & MCLENNAN AGENCY LLC") (Evidence: Verified; scope: Current entity name and proposed legal-name transition as listed on Marsh’s US legal-entity page, plus producer-authority evidence for Louisiana only, accessed 2026-09-28. No other state licensing was audited; this record does not establish an insurer or underwriting role.; verified: 2026-09-28.)<br><br>Marsh McLennan Agency describes itself as a business of Marsh and lists business insurance, employee health and benefits, retirement and wealth, and private-client insurance services across the United States and Canada. [24](https://www.marshmma.com/us/mma/about-us.html "Who We Are") (Evidence: Company-reported; scope: Current MMA company description. Does not establish corporate ownership structure, the legal entity for a particular placement, or an insurer role.; verified: 2026-09-29.) |
| Customer focus | Technology, hardware, software, internet, medical-device, semiconductor and telecom organizations can ask Lockton about brokerage; public pages give no company-size, funding or revenue minimum. [1](https://global.lockton.com/us/en "Lockton United States") [2](https://global.lockton.com/us/en/technology "Technology") [10](https://global.lockton.com/us/en/products-services/solutions-for-private-equity-firms "Risk & People Solutions for Private Equity Firms") (Evidence: Company-reported; scope: US technology, homepage and private-equity service pages. Presence of a technology practice is not an eligibility guarantee for a bootstrapped or early-stage startup.; verified: 2026-09-16.) | MMA describes Marsh Agency as a separate business unit serving as an advocate and broker for the middle market. [35](https://www.marshmma.com/us/mma/rebranding-to-marsh-agency.html "Rebranding to Marsh Agency") (Evidence: Company-reported; scope: Company-stated role and customer focus for the future Marsh Agency operating brand; not a revenue, size, or eligibility threshold.; verified: 2026-09-28.)<br><br>MMA’s US industry directory includes pages for construction, financial institutions, healthcare, manufacturing, real estate, and transportation and trucking. These are examples of stated sector focus, not a complete appetite or eligibility list. [30](https://www.marshmma.com/us/industries/view-all-industries.html "Insurance Services for All Industries") (Evidence: Company-reported; scope: Examples from MMA’s national US industry directory; the directory is evidence of stated sector focus, not a complete appetite or eligibility list.; verified: 2026-09-28.) |
| Application process | You can start with a Lockton team inquiry or email its cyber and technology group; reviewed pages do not offer a self-service bind flow or guaranteed quote turnaround. [12](https://global.lockton.com/us/en/contact-us "Contact Us") [1](https://global.lockton.com/us/en "Lockton United States") [15](https://global.lockton.com/us/en/privacy-notice "Lockton Companies Website Privacy Notice") [3](https://global.lockton.com/us/en/cyber-technology "Cyber & Technology") [14](https://global.lockton.com/us/en/terms-of-use "Lockton US Terms of Use") (Evidence: Company-reported; scope: US contact, privacy, technology and cyber-technology pages. Form submission was not completed. Website terms state site content is general information, not broking advice.; verified: 2026-09-16.) | MMA’s US small-business page lists general liability, commercial property, workers’ compensation, professional liability, commercial auto, and cyber liability, and invites buyers to call 833-256-4266 for a personalized quote. The page also contains a small-business specialist form, but its function and any online application, purchase, or binding route are not established by the page reviewed. [37](https://www.marshmma.com/us/solutions/small-business.html "Small Business Insurance Solutions") (Evidence: Company-reported; scope: US small-business landing page only. The phone invitation does not establish quote speed, eligibility, online purchase or binding; the embedded specialist form's function was not established.; verified: 2026-09-29.) |
| Servicing and renewals | Lockton describes dedicated account teams, risk control and renewal service, including a round-the-clock technology service model; confirm actual service commitments and portal features because public pages provide no standard service agreement. [5](https://global.lockton.com/us/en/products-services/casualty "Casualty Insurance") [2](https://global.lockton.com/us/en/technology "Technology") [13](https://global.lockton.com/us/en/terms-of-business "US Terms of Business") [6](https://global.lockton.com/us/en/products-services/property "Property Insurance") [1](https://global.lockton.com/us/en "Lockton United States") (Evidence: Company-reported; scope: Company service descriptions and default Terms of Business; a signed services agreement can differ. Portal capabilities remain undocumented in this review.; verified: 2026-09-16.) | MMA says the Marsh Agency brand transition will not change clients’ account manager, team, or point of contact, and will not affect existing policies or programs; clients may see the legal-name change during renewals. This describes the rebrand transition, not MMA’s general renewal process. [35](https://www.marshmma.com/us/mma/rebranding-to-marsh-agency.html "Rebranding to Marsh Agency") (Evidence: Company-reported; scope: Only the announced Marsh Agency rebrand and its stated effect on existing clients; this does not document MMA’s general renewal workflow, renewal service level, or policy terms.; verified: 2026-09-28.)<br><br>MMA’s Tampa office page lists InsurLink for policy and endorsement access, CSR24 for certificates, carrier contact information for commercial and personal-lines claims, and a local-consultant contact route. [39](https://www.marshmma.com/us/locations/florida/tampa.html "Tampa, Florida") (Evidence: Company-reported; scope: Services and client tools listed on the Tampa, Florida office page only. The claims listing provides carrier contact information and does not establish that MMA adjusts claims.; verified: 2026-09-28.) |
| Claims assistance | Lockton says its integrated claims team helps investigate, map facts to coverage and negotiate with insurers, but Lockton does not pay claims; service descriptions do not establish claim outcomes or quality. [2](https://global.lockton.com/us/en/technology "Technology") [4](https://global.lockton.com/us/en/products-services/d-and-o-insurance "D&O Insurance") [9](https://global.lockton.com/us/en/products-services/fiduciary-liability-insurance "Fiduciary Liability Insurance") [11](https://global.lockton.com/us/en/products-services/loss-prevention-and-claims "Loss Prevention and Claims") [7](https://global.lockton.com/us/en/products-services/workers-compensation "Workers' Compensation") [13](https://global.lockton.com/us/en/terms-of-business "US Terms of Business") (Evidence: Company-reported; scope: Company-reported advocacy and consulting. Lockton is not identified as the claims-paying insurer.; verified: 2026-09-16.) | On its business-interruption page, MMA says it will advocate with insurers for clients if complex claim issues arise. This is a company-reported service statement; it does not establish claim outcomes or an adjusting/payment role. [25](https://www.marshmma.com/us/solutions/business-interruption-insurance.html "Business Interruption Insurance") (Evidence: Company-reported; scope: Company-described support for complex claims in the business-income and contingent-business-interruption page context; not a promise of claim outcomes or evidence that MMA adjusts or pays claims.; verified: 2026-09-28.) |

## Related Reading

- [What Is Lockton?](https://spot.insure/insurance-providers/lockton)
- [What Is Marsh McLennan Agency?](https://spot.insure/insurance-providers/marsh-mclennan-agency)

## Related Comparisons

- [AIG vs Lockton](https://spot.insure/compare/aig-vs-lockton)
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- [Armilla vs Lockton](https://spot.insure/compare/armilla-vs-lockton)
- [Armilla vs Marsh McLennan Agency](https://spot.insure/compare/armilla-vs-marsh-mclennan-agency)
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- [The Baldwin Group vs Lockton](https://spot.insure/compare/baldwin-vs-lockton)
- [The Baldwin Group vs Marsh McLennan Agency](https://spot.insure/compare/baldwin-vs-marsh-mclennan-agency)
- [Beazley vs Lockton](https://spot.insure/compare/beazley-vs-lockton)
- [Beazley vs Marsh McLennan Agency](https://spot.insure/compare/beazley-vs-marsh-mclennan-agency)
- [Berkshire Hathaway Specialty Insurance vs Lockton](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-lockton)
- [Berkshire Hathaway Specialty Insurance vs Marsh McLennan Agency](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-marsh-mclennan-agency)
- [biBerk vs Lockton](https://spot.insure/compare/biberk-vs-lockton)
- [biBerk vs Marsh McLennan Agency](https://spot.insure/compare/biberk-vs-marsh-mclennan-agency)
- [CFC vs Lockton](https://spot.insure/compare/cfc-vs-lockton)
- [CFC vs Marsh McLennan Agency](https://spot.insure/compare/cfc-vs-marsh-mclennan-agency)
- [Chubb vs Lockton](https://spot.insure/compare/chubb-vs-lockton)
- [Chubb vs Marsh McLennan Agency](https://spot.insure/compare/chubb-vs-marsh-mclennan-agency)
- [CNA vs Lockton](https://spot.insure/compare/cna-vs-lockton)
- [CNA vs Marsh McLennan Agency](https://spot.insure/compare/cna-vs-marsh-mclennan-agency)
- [Coalition vs Lockton](https://spot.insure/compare/coalition-vs-lockton)
- [Coalition vs Marsh McLennan Agency](https://spot.insure/compare/coalition-vs-marsh-mclennan-agency)
- [Corgi vs Lockton](https://spot.insure/compare/corgi-vs-lockton)
- [Corgi vs Marsh McLennan Agency](https://spot.insure/compare/corgi-vs-marsh-mclennan-agency)
- [Coterie Insurance vs Lockton](https://spot.insure/compare/coterie-vs-lockton)
- [Coterie Insurance vs Marsh McLennan Agency](https://spot.insure/compare/coterie-vs-marsh-mclennan-agency)
- [Counterpart vs Lockton](https://spot.insure/compare/counterpart-vs-lockton)
- [Counterpart vs Marsh McLennan Agency](https://spot.insure/compare/counterpart-vs-marsh-mclennan-agency)
- [Coverdash vs Lockton](https://spot.insure/compare/coverdash-vs-lockton)
- [Coverdash vs Marsh McLennan Agency](https://spot.insure/compare/coverdash-vs-marsh-mclennan-agency)
- [Cowbell vs Lockton](https://spot.insure/compare/cowbell-vs-lockton)
- [Cowbell vs Marsh McLennan Agency](https://spot.insure/compare/cowbell-vs-marsh-mclennan-agency)
- [Embroker vs Lockton](https://spot.insure/compare/embroker-vs-lockton)
- [Embroker vs Marsh McLennan Agency](https://spot.insure/compare/embroker-vs-marsh-mclennan-agency)

## Sources

### [Lockton Official Website](https://global.lockton.com/us/en)

1. [Lockton United States](https://global.lockton.com/us/en). Lockton; Opening description of independent insurance brokerage for risk, benefits and retirement; Ask an Expert link to contact-us. Accessed 2026-09-16.
2. [Technology](https://global.lockton.com/us/en/technology). Lockton; Industry introduction; cyber liability heading; dedicated technology team; listed services including claims advocacy, contract review, directors and officers liability, and international program design; 24/7 service model. Accessed 2026-09-16.
3. [Cyber & Technology](https://global.lockton.com/us/en/cyber-technology). Lockton; A complete solution to inform, improve, and insure cyber and privacy risk; insurer partnerships; Insure step including claim life cycle; contact cyber@lockton.com. Accessed 2026-09-16.
4. [D&O Insurance](https://global.lockton.com/us/en/products-services/d-and-o-insurance). Lockton; Program description; Side A/B/C overview; who can be covered; Claims management and Professional & Executive Risk Claims team. Accessed 2026-09-16.
5. [Casualty Insurance](https://global.lockton.com/us/en/products-services/casualty). Lockton; Introduction on designing and placing liability, auto and workers’ compensation programs; Casualty Insurance Solutions: Auto, Cargo, General & Product Liability, Umbrella & Excess Liability, Workers’ Compensation; dedicated service team. Accessed 2026-09-16.
6. [Property Insurance](https://global.lockton.com/us/en/products-services/property). Lockton; Matching property risks to the global marketplace; manuscript property policy; assistance with complex claim recovery. Accessed 2026-09-16.
7. [Workers' Compensation](https://global.lockton.com/us/en/products-services/workers-compensation). Lockton; Program design with claims experts; access to more than 100 regional, global and program markets; claims service advocates. Accessed 2026-09-16.
8. [Lockton People Solutions](https://global.lockton.com/us/en/products-services/employee-benefits). Lockton; Introducing Lockton People Solutions; integrated health and risk programs; FAQ on products (employee experiences, total rewards and benefits, management and measurement) and private ownership. Accessed 2026-09-16.
9. [Fiduciary Liability Insurance](https://global.lockton.com/us/en/products-services/fiduciary-liability-insurance). Lockton; What is fiduciary liability insurance; typical coverage list; claims management; distinction from ERISA bonds. Accessed 2026-09-16.
10. [Risk & People Solutions for Private Equity Firms](https://global.lockton.com/us/en/products-services/solutions-for-private-equity-firms). Lockton; Lockton capabilities across the investment life cycle: D&O/GPL, transaction insurance (reps, tax, litigation), E&O, crime and FI bonds, cyber, EPL, surety, portfolio company programs, key person insurance and benefits design. Accessed 2026-09-16.
11. [Loss Prevention and Claims](https://global.lockton.com/us/en/products-services/loss-prevention-and-claims). Lockton; Claims consulting description: investigations, policy mapping, discussions with insurer lawyers and loss adjusters; documenting and presenting claims. Accessed 2026-09-16.
12. [Contact Us](https://global.lockton.com/us/en/contact-us). Lockton; Inquiry form requiring Terms of Use and Privacy Notice acknowledgment; general enquiries mailbox disclaimer. Accessed 2026-09-16.
13. [US Terms of Business](https://global.lockton.com/us/en/terms-of-business). Lockton; Opening entity definition; Surplus Lines; Use of a Particular Insurer; Compensation Disclosure; servicing, claims handling and renewal language in Confidentiality section; Intermediaries. Accessed 2026-09-16.
14. [Lockton US Terms of Use](https://global.lockton.com/us/en/terms-of-use). Lockton; Who we are: Lockton, Inc., Missouri corporation, charter number 00498854; Kansas City principal office; last updated October 15, 2021; Site content is general information, not broking or insurance advice. Accessed 2026-09-16.
15. [Lockton Companies Website Privacy Notice](https://global.lockton.com/us/en/privacy-notice). Lockton; Last updated January 2025; collection when visitors solicit an insurance policy quote; disclosure to insurance companies and intermediaries for quotes. Accessed 2026-09-16.
16. [Offices - Lockton US](https://global.lockton.com/us/en/offices). Lockton; Global headquarters Kansas City, 444 W 47th St. Suite 900; US inquiry email KC-Inquiries@lockton.com. Accessed 2026-09-16.
17. [Lockton Insurance Brokers - San Francisco](https://global.lockton.com/offices/usa-san-francisco). Lockton; Office heading Lockton Insurance Brokers - San Francisco; Suite 600, Three Embarcadero Center, San Francisco, CA 94111. Accessed 2026-09-16.
18. [Lockton Insurance Brokers - Los Angeles](https://global.lockton.com/offices/usa-los-angeles). Lockton; Office heading and 777 S. Figueroa St. Suite 5200, Los Angeles, CA 90017. Accessed 2026-09-16.
19. [Lockton Insurance Brokers - Irvine](https://global.lockton.com/offices/usa-irvine). Lockton; Office heading and 19800 MacArthur Blvd., Irvine, CA 92612. Accessed 2026-09-16.
20. [Our Story](https://global.lockton.com/us/en/our-story). Lockton; Independence changes everything; family organization and private ownership statements; insurance, employee benefits consulting and retirement services. Accessed 2026-09-16.
21. [Lockton-produced certificate of insurance producer header](https://pdfnet.lockton.com/previewliabilityholder.aspx?hid=16856448&cid=153853&mid=0&iid=0&lname=CertKeyUser&blank=FALSE&isHco=FALSE&queuetype=holder&tid=3AED1A5B0390C976D7DFC1757B12DEBDE6CDCE7F). Lockton; Producer block: Lockton Companies, LLC DBA Lockton Insurance Brokers, LLC in CA; CA license #0F15767. Accessed 2026-09-16.
22. [California Department of Insurance — Check a License](https://www.insurance.ca.gov/license-status/). California Department of Insurance; Public license-status inquiry page. Accessed 2026-09-16.

### [Marsh McLennan Agency Official Website](https://www.marshmma.com/us/mma/about-us.html)

23. [Producer / Adjuster Search: MARSH & MCLENNAN AGENCY LLC](https://www.ldi.la.gov/onlineservices/ProducerAdjusterSearch/Detail.aspx?LicenseNumber=499904&LicenseType=Producer+Agency). Louisiana Department of Insurance; Producer Agency Detail, lines 7-49: entity, producer-agency classification, license number, authorities and validity through 2028-03-31; lines 53-57: historical 2010 lapse/resume entries; lines 69-72: entity-record actions display. Accessed 2026-09-28.
24. [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.
25. [Business Interruption Insurance](https://www.marshmma.com/us/solutions/business-interruption-insurance.html). Marsh McLennan Agency; Accepted inspection lines 224-226: company says it will advocate with insurers on complex claim issues. No outcomes, adjustment/payment role, or insurer identity established. Accessed 2026-09-28.
26. [Casualty](https://www.marshmma.com/us/solutions/casualty.html). Marsh McLennan Agency; Lines 203-205 and 211-224: casualty advisory, claims advocacy, risk analytics and workers’ compensation. No adjusting or paying role established. Accessed 2026-09-29.
27. [Cyber](https://www.marshmma.com/us/solutions/cyber.html). Marsh McLennan Agency; Lines 205-207: network security, privacy, technology and emerging cyber risks; lines 226-228: prepare, mitigate, respond, recover, claims advocacy and carrier liaison. Company-reported support, not outcomes or insurer identity. Accessed 2026-09-29.
28. [US and Canada Legal Entities](https://www.marsh.com/en/about/legal-entity-us-ca.html). Marsh; Accepted inspection lines 528-587: current MMA entity Marsh & McLennan Agency LLC; Marsh Agency LLC proposed; displayed state statuses TBD. Accessed 2026-09-28.
29. [Executive and Professional Liability](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html). Marsh McLennan Agency; Lines 204-210 name D&O, E&O, EPL, commercial crime/fidelity, cyber, fiduciary, media, IP, architects and engineers, lawyers professional, kidnap and ransom; lines 211-213 explain D&O; following section explains EPL. Lists do not establish policy terms. Accessed 2026-09-29.
30. [Insurance Services for All Industries](https://www.marshmma.com/us/industries/view-all-industries.html). Marsh McLennan Agency; National US industry directory, lines 209-252; examples include construction (219), financial institutions (224), healthcare (229), manufacturing (236), real estate (243), and transportation and trucking (252). Accessed 2026-09-28.
31. [International](https://www.marshmma.com/us/solutions/international.html). Marsh McLennan Agency; Lines 204-206 and 228-231: international placement; business travel accident, control master, foreign package, K&R, political risk/trade credit, surety, marine cargo. Not a domestic availability guarantee. Accessed 2026-09-29.
32. [Marsh legal entities](https://www.marsh.com/en/about/legal-entity-us-ca.html). Marsh; Marsh Agency formerly known as MMA, US entities and proposed-name status, lines 528-587: current Marsh & McLennan Agency LLC, proposed Marsh Agency LLC, listed state statuses TBD. Accessed 2026-09-28.
33. [Producer/Adjuster Search — producer agency detail](https://www.ldi.la.gov/onlineservices/ProducerAdjusterSearch/Detail.aspx?LicenseNumber=499904&LicenseType=Producer+Agency). Louisiana Department of Insurance; Accepted inspection lines 7-49 and 53-57: Marsh & McLennan Agency LLC producer agency and named Louisiana authorities through 2028-03-31, including historical lapse/resume entries. Louisiana only; distinct from Marsh USA LLC/NPN 27658. Accessed 2026-09-28.
34. [Property Insurance](https://www.marshmma.com/us/solutions/property.html). Marsh McLennan Agency; Lines 205-210 describe commercial property and physical assets; property page coverage section also lists builders’ risk. Company marketing only; no policy wording, limits, exclusions, insurer, or eligibility. Accessed 2026-09-29.
35. [Rebranding to Marsh Agency](https://www.marshmma.com/us/mma/rebranding-to-marsh-agency.html). Marsh McLennan Agency; Accepted repaired inspection lines 215-224: account/team/contact and existing policy continuity through transition, legal name may appear at renewal. Transition statement only; not general renewal workflow. Accessed 2026-09-29.
36. [Business Insurance](https://www.marshmma.com/us/services/business-insurance.html). Marsh McLennan Agency; ‘We do our homework’: research of organization, industry, market and people; says it works with a wide variety of carriers. No carrier appointments, shares, terms, compensation, or buyer-specific insurer named. Accessed 2026-09-29.
37. [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.
38. [Surety](https://www.marshmma.com/us/solutions/surety.html). Marsh McLennan Agency; Lines 205-207 and 224-233: surety, contract/commercial surety, and license/permit bonds. No surety carrier, collateral, price, or issuance time established. Accessed 2026-09-29.
39. [Tampa, Florida](https://www.marshmma.com/us/locations/florida/tampa.html). Marsh McLennan Agency; Accepted repaired inspection lines 252-289: InsurLink policy/endorsement access, CSR24 certificates, carrier contacts for claims, consultant contact. Tampa only; does not establish adjusting role. Accessed 2026-09-29.
40. [Thompkins Masonic Insurance Program](https://mma.marshmma.com/mmaprograms/thompkins-masonic). Marsh McLennan Agency / MMA Programs; Provider page, lines 120–127: body says “Thompkins Masonic Insurance Program, a Marsh & McLennan Insurance Agency LLC company, is licensed under California License #OH18131”; line 127 says MMA Programs is a division of Marsh & McLennan Agency LLC. Page footer, line 161, instead prints “d/b/a in California as Marsh & McLennan Insurance Agency LLC; CA Insurance Lic: 0H18131.” The page itself therefore renders the identifier in two different ways. Accessed 2026-09-29.

Updated 2026-09-30. Spot, a product of Tools for Enlightenment, publishes this research and works in the commercial insurance market. [Editorial policy](https://spot.insure/editorial-policy). To suggest a correction, [contact Spot](https://spot.insure/contact) with the page URL and supporting source.

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/lockton-vs-marsh-mclennan-agency.md)
- [Developer resources](https://spot.insure/developers)
- [Public MCP server](https://spot.insure/mcp)
- [MCP server manifest](https://spot.insure/server.json)
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- [Public page index](https://spot.insure/llms.txt)