Insights

Acquisition Growth TriBridge Partners' acquisition expands MMA's benefits brokerage, retirement and wealth advisory capabilities, creating cross sell opportunities with both MMA clients and TriBridge's existing client base. This enables bundled offerings around employee benefits and retirement planning as the footprint grows in Maryland and the DC region.

Mid Atlantic Expansion New presence in Maryland and the Columbia office signals a larger addressable market in the Mid Atlantic. Sales teams can target mid market employers in the region with integrated employee benefits, retirement planning, and wealth advisory solutions, leveraging MMA's scale and Marsh McLennan resources.

Healthcare Collaboration MHBT's regional partnership with Sanford Bemidji and MMA collaboration to bolster pediatric mental health support demonstrates demand for employer sponsored mental health programs, employee assistance plans, and telehealth. This creates cross sell opportunities with regional employers and health systems seeking to enhance employee wellbeing and mental health coverage.

Cyber and Compliance MMA's tech stack includes KnowBe4 security training and GDPR considerations, signaling an emphasis on cyber risk management and regulatory compliance. This creates sales opportunities to offer cyber liability insurance, data privacy consulting, and security awareness training services to mid market clients expanding their remote workforce.

Global Reach MMA operates a large national and cross border network with 160 offices across the United States and Canada, backed by Marsh McLennan resources. This combination of local service and global capabilities enables serving multinational clients and coordinating complex risk management, a strong selling point for clients with cross jurisdiction needs.

Marsh McLennan Agency - Southwest Tech Stack

Marsh McLennan Agency - Southwest uses 8 technology products and services including S&P Capital IQ, Google Data Studio, GDPR, and more. Explore Marsh McLennan Agency - Southwest's tech stack below.

  • S&P Capital IQ
    Accounting And Finance
  • Google Data Studio
    Business Intelligence
  • GDPR
    Certificates
  • GSAP
    Javascript Frameworks
  • Google Sheets
    Office Suites
  • Microsoft Windows
    Operating Systems
  • KnowBe4
    Security
  • X-Content-Type-Options
    Web & Portal Technology

Media & News

Marsh McLennan Agency - Southwest's Email Address Formats

Marsh McLennan Agency - Southwest uses at least 2 format(s):
Marsh McLennan Agency - Southwest Email FormatsExamplePercentage
First.Last@marshmmasw.comJohn.Doe@marshmmasw.com
56%
First_Last@marshmmasw.comJohn_Doe@marshmmasw.com
35%
First-Last@marshmmasw.comJohn-Doe@marshmmasw.com
5%
FirstLast@marshmmasw.comJohnDoe@marshmmasw.com
4%
First.Last@marshmma.comJohn.Doe@marshmma.com
97%
FirstL@marshmma.comJohnD@marshmma.com
2%
FirstLast@marshmma.comJohnDoe@marshmma.com
1%

Frequently Asked Questions

Where is Marsh McLennan Agency - Southwest's headquarters located?

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Marsh McLennan Agency - Southwest's main headquarters is located at 8144 Walnut Hill Lane 16th Floor Dallas, Texas 75231 United States. The company has employees across 3 continents, including North AmericaEuropeOceania.

What is Marsh McLennan Agency - Southwest's phone number?

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You can contact Marsh McLennan Agency - Southwest's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Marsh McLennan Agency - Southwest's official website and social media links?

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Marsh McLennan Agency - Southwest's official website is marshmma.com and has social profiles on LinkedIn.

What is Marsh McLennan Agency - Southwest's NAICS code?

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Marsh McLennan Agency - Southwest's NAICS code is 524 - Insurance Carriers and Related Activities.

How many employees does Marsh McLennan Agency - Southwest have currently?

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As of February 2026, Marsh McLennan Agency - Southwest has approximately 1K employees across 3 continents, including North AmericaEuropeOceania. Key team members include Director, Client Services - Sw Region: S. L.Commercial Account Manager: R. H.Sr. Account Executive: L. B.. Explore Marsh McLennan Agency - Southwest's employee directory with LeadIQ.

What industry does Marsh McLennan Agency - Southwest belong to?

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Marsh McLennan Agency - Southwest operates in the Insurance industry.

What technology does Marsh McLennan Agency - Southwest use?

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Marsh McLennan Agency - Southwest's tech stack includes S&P Capital IQGoogle Data StudioGDPRGSAPGoogle SheetsMicrosoft WindowsKnowBe4X-Content-Type-Options.

What is Marsh McLennan Agency - Southwest's email format?

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Marsh McLennan Agency - Southwest's email format typically follows the pattern of First.Last@marshmmasw.com. Find more Marsh McLennan Agency - Southwest email formats with LeadIQ.

Marsh McLennan Agency - Southwest

InsuranceTexas, United States1001-5000 Employees

Marsh McLennan Agency - Southwest is an insurance brokerage unit that provides business insurance, employee health and benefits, retirement, and private client insurance solutions to organizations and individuals. The unit is based in Dallas, Texas, at 8144 Walnut Hill Lane, 16th Floor. It operates within a network of Marsh McLennan Agency comprising over 8,000 colleagues and 160 offices across the United States and Canada, combining a local service model with the global resources and expertise of Marsh McLennan. MMA is described as one of the largest brokerage operations in North America, with annualized revenue exceeding $2 billion. In 2026, MMA expanded through acquisitions and leadership hires, including the acquisition of TriBridge Partners and the integration of MHBT personnel, alongside partnerships such as a collaboration with Sanford Health to bolster pediatric mental health support in the Dakotas region.

Section iconCompany Overview

Headquarters
8144 Walnut Hill Lane 16th Floor Dallas, Texas 75231 United States
Phone number
NAICS Code
524 - Insurance Carriers and Related Activities
Employees
1001-5000

Section iconFunding & Financials

  • $250M$500M

    Marsh McLennan Agency - Southwest's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Marsh McLennan Agency - Southwest's revenue is estimated to be in the range of $250M$500M

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