Cottingham & Butler
Dubuque, IA
Cottingham & Butler of Dubuque, IA is the broker of record on 391 Form 5500 Schedule A filings covering 246 employer benefit plans across 30 states, with $8,662,841 in reported broker commissions (plan year 2025).
Quick answer
Cottingham & Butler (Dubuque, IA) is the broker of record for 246 employer benefit plan sponsors on 391 Form 5500 Schedule A filings, plan year 2025.
- How many employer clients does Cottingham & Butler have?
- Cottingham & Butler is named as broker on Form 5500 Schedule A filings for 246 distinct plan sponsors in 30 states.
- Who are Cottingham & Butler's largest employer clients?
- By plan participants, the largest include Rush University Medical Center (12,073 participants), Thor Industries, Inc. (9,896 participants) and Kirkland & Ellis, LLP (7,521 participants).
- How much does Cottingham & Butler earn in commissions?
- Insurers reported $8.7 million in broker commissions and $1.6 million in fees paid to Cottingham & Butler for plan year 2025, per Schedule A Part 1.
- Where is Cottingham & Butler located?
- Cottingham & Butler is based in Dubuque, IA and has employer clients in 30 states.
- How does Cottingham & Butler rank among benefits brokers in Iowa?
- Cottingham & Butler ranks #3 by employer clients among the 50 most active benefits brokers based in Iowa.
Source: Fundz verified event record.
Employer clients
Plan sponsors naming Cottingham & Butler 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 |
|---|---|---|---|
| Rush University Medical Center | IL | 12,073 | 2025-12-31 |
| Thor Industries, Inc. | IN | 9,896 | 2025-12-31 |
| Kirkland & Ellis, LLP | IL | 7,521 | 2025-12-31 |
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 walkthroughKnow 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.
Other benefits brokers in Iowa
- Holmes Murphy & Associates: 604 employer clients, $54,169,322 reported commissions (Des Moines)
- Group Benefits Ltd: 266 employer clients, $3,091,315 reported commissions (Urbandale)
- Principal Securities Inc: 190 employer clients, $3,209,145 reported commissions (Des Moines)
- Bsc Agency LLC: 174 employer clients, $13,842,313 reported commissions (West Des Moines)
- Cottingham And Butler Insurance: 207 employer clients, $13,416,584 reported commissions (Dubuque)
- Tbs Agency Inc: 126 employer clients, $4,114,740 reported commissions (Fairfield)
- Cottingham & Butler Ins Services: 135 employer clients, $4,283,520 reported commissions (Dubuque)
- Assuredpartners Great Plains, LLC: 109 employer clients, $5,956,665 reported commissions (West Des Moines)
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.