Hammersmith Insurance, Inc.
- AultCare
- Auto-Owners
- Coverys
- Encova
- Hagerty
- Hartford
- Hastings Mut.
- Medical Mutual
- Medical Protective
- Ohio Casualty
- Ohio Mutual
- Progressive
- Safeco
- State Auto
- The Doctors Co.
- The Health Plan
- Travelers
- Wayne Mutual Insurance
- Western Reserve Group
- Westfield Insurance
- Douglas Weatherbee, Pres.