How many employer clients does Marsh have?

Marsh is named as broker on Form 5500 Schedule A filings for 24 distinct plan sponsors in 10 states.

Who are Marsh's largest employer clients?

By plan participants, the largest include Baylor College Of Medicine (11,998 participants), National Oilwell Varco (10,423 participants) and Mantech International Corporation (6,755 participants).

How much does Marsh earn in commissions?

Insurers reported $504,441 in broker commissions paid to Marsh for plan year 2025, per Schedule A Part 1.

Where is Marsh located?

Marsh is based in Houston, TX and has employer clients in 10 states.

Benefits Intelligence/Broker Directory/Texas

Marsh

Houston, TX

Marsh of Houston, TX is the broker of record on 35 Form 5500 Schedule A filings covering 24 employer benefit plans across 10 states, with $504,441 in reported broker commissions (plan year 2025).

Employer clients

distinct plan sponsors

Schedule A filings

States served

Reported commissions

$504,441

plan year 2025

Quick answer

Marsh (Houston, TX) is the broker of record for 24 employer benefit plan sponsors on 35 Form 5500 Schedule A filings, plan year 2025.

How many employer clients does Marsh have?: Marsh is named as broker on Form 5500 Schedule A filings for 24 distinct plan sponsors in 10 states.
Who are Marsh's largest employer clients?: By plan participants, the largest include Baylor College Of Medicine (11,998 participants), National Oilwell Varco (10,423 participants) and Mantech International Corporation (6,755 participants).
How much does Marsh earn in commissions?: Insurers reported $504,441 in broker commissions paid to Marsh for plan year 2025, per Schedule A Part 1.
Where is Marsh located?: Marsh is based in Houston, TX and has employer clients in 10 states.

Source: Fundz verified event record.

Employer clients

Plan sponsors naming Marsh on a Form 5500 Schedule A, largest first. Sponsor name, state, participant count and plan year end come directly from the filing.

Employer	State	Participants	Plan year end
Baylor College Of Medicine	TX	11,998	2025-12-31
National Oilwell Varco	TX	10,423	2025-12-31
Mantech International Corporation	VA	6,755	2025-12-31

21 more employer clients are on this firm's record, with the month each plan comes up again. See the full client list

Sell through benefits brokers? Let us show you around.

Reach the brokers who place employer plans in their state, and the employers growing there. In 20 minutes we will walk you through the broker directory and the employer signals behind it, using your market.

Book a 20-minute walkthrough

Know who holds the account, and when it renews.

Every US employer benefit plan with its broker of record, reported commissions, participant count and renewal month, read from the most recent Form 5500 Schedule A and joined to funding rounds, executive hires and layoff notices.

Get Strategic →Start now Book a 15-min walkthrough

Other benefits brokers in Texas

Lockton Companies, LLC: 3,914 employer clients, $684,904,975 reported commissions (Dallas)
Nfp Insurance Services Inc: 934 employer clients, $3,177,390 reported commissions (Austin)
Higginbotham Insurance Agency: 613 employer clients, $47,794,640 reported commissions (Fort Worth)
Boon Chapman Benefit Administrators: 439 employer clients, $5,202,289 reported commissions (Austin)
Lockton Specialties, LLC: 460 employer clients, $1,958,770 reported commissions (Dallas)
Kestra Investment Services LLC: 254 employer clients, $5,548,192 reported commissions (Austin)
Usi Insurance Services Southwest: 363 employer clients, $24,658,435 reported commissions (Houston)
Hub International Texas Inc: 237 employer clients, $21,233,131 reported commissions (San Antonio)

All brokers in Texas →

Form 5500 Schedule A Part 1 (broker of record), 2024 to 2025 plan years. Source: U.S. Department of Labor EFAST2. Commission and fee figures are as reported by the plan's insurer on Schedule A Part 1 and are not adjusted.