- Accident Fund Insurance Company
- Auto-Owners
- Berkley Southeast Insurance Group
- Builders Mutual Insurance
- Chubb
- Cincinnati Insurance Companies
- Foremost
- Hagerty
- Hartford
- iSurity
- Medical Protective
- National General
- Penn National
- Philadelphia
- Progressive
- Selective
- The Doctors Co.
- Travelers
- Universal P&C
- Vault
- West Bend
- Clark Gibson, Pres.
- Bradley Gibson