Aon Insurance Agency LLC
Chicago, IL
Aon Insurance Agency LLC of Chicago, IL is the broker of record on 96 Form 5500 Schedule A filings covering 61 employer benefit plans across 29 states, with $85,513,021 in reported broker commissions (plan year 2025).
Employer clients
Plan sponsors naming Aon Insurance Agency LLC 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 |
|---|---|---|---|
| Starbucks Corporation | WA | 258,086 | 2022-09-30 |
| Walgreen Co. | IL | 256,056 | 2021-12-31 |
| Walgreen Co. | IL | 235,983 | 2020-12-31 |
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 date — from Form 5500 Schedule A, joined to funding rounds, executive hires and layoff notices.
Other benefits brokers in Illinois
Form 5500 Schedule A Part 1 (broker of record), 2024–2025 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.