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Benefits Intelligence/Broker Directory/Illinois

Willis Towers Watson Service West

Chicago, IL

Willis Towers Watson Service West of Chicago, IL is the broker of record on 4 Form 5500 Schedule A filings covering 2 employer benefit plans across 2 states, with $393,139 in reported broker commissions (plan year 2025).

Employer clients
2
distinct plan sponsors
Schedule A filings
4
States served
2
Reported commissions
$393,139
plan year 2025
Reported fees
$10,000

Quick answer

Willis Towers Watson Service West (Chicago, IL) is the broker of record for 2 employer benefit plan sponsors on 4 Form 5500 Schedule A filings, plan year 2025.

How many employer clients does Willis Towers Watson Service West have?
Willis Towers Watson Service West is named as broker on Form 5500 Schedule A filings for 2 distinct plan sponsors in 2 states.
Who are Willis Towers Watson Service West's largest employer clients?
By plan participants, the largest include East West Partners, LLC (1,055 participants) and Lightsource Renewable Energy Us, LLC (219 participants).
How much does Willis Towers Watson Service West earn in commissions?
Insurers reported $393,139 in broker commissions and $10,000 in fees paid to Willis Towers Watson Service West for plan year 2025, per Schedule A Part 1.
Where is Willis Towers Watson Service West located?
Willis Towers Watson Service West is based in Chicago, IL and has employer clients in 2 states.

Source: Fundz verified event record.

Employer clients

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

EmployerStateParticipantsPlan year end
East West Partners, LLCCO1,0552025-12-31
Lightsource Renewable Energy Us, LLCCA2192025-12-31

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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.