- Aetna
- AIG
- Allianz
- American Integrity
- American Traditions
- Anthem Blue Cross Blue Shield
- Auto-Owners
- Avatar Insurance
- Bankers
- Cigna
- Cincinnati Insurance Companies
- Citizens Prop.
- CNA
- Colonial Life
- Delta Dental
- Dental Care Plus
- EMC
- Encova
- Federated Natl.
- Grange
- Great American
- Grinnell Mutual
- Hartford
- Heritage
- Humana
- InHealth
- Liberty Mutual
- Medical Mutual
- MetLife
- Munich Re
- Natl. Interstate
- Ohio Casualty
- Ohio Mutual
- Philadelphia
- Progressive
- RLI Corp.
- Safeco
- Selective
- SummaCare
- Superior Dental
- Travelers
- United Healthcare
- United P&C
- Universal NA
- Universal P&C
- Unum
- USLI
- Velocity
- VSP
- West Bend
- Western Reserve Group
- Westfield Insurance
- XL Insurance
- Kathy Theuner, CPCU, Princ.