Kuhl & Company, part of HUB
- AAA
- Aflac
- AIG
- American Community Insurance
- BCBS of IL
- Chubb
- Delta Dental
- Destiny Health
- Fortis/Assurant
- Frankenmuth
- Great West
- Guardian
- Hartford
- Humana
- Illinois Mutual
- Jefferson Pilot
- John Hancock
- MetLife
- Muirfield
- Old Republic
- OSF Health Plans
- Pekin
- Principal Financial Group
- Progressive
- QBE
- RLI Corp.
- Selective
- Starmark
- Travelers
- Trustmark
- UHC
- UniCare
- United Fire Group
- United Healthcare
- Unum Provident
- Zenith