Hamler-Gingrich Insurance Agency
- Acuity Insurance
- American Modern Insurance Group
- Berkshire Hathaway Homestate
- Celina Insurance Group
- Cincinnati Insurance Companies
- Donegal
- EMC
- Encova
- Frankenmuth
- Hagerty
- Hartford
- Illinois Casualty
- Indiana Farmers Insurance
- Keystone
- Liberty Mutual
- Markel
- Mennonite Mut.
- Nationwide
- Ohio Mutual
- Philadelphia
- Progressive
- Safeco
- Travelers
- West Bend
- Westfield Insurance
- Matt Gingrich, CPCU, CEO
- Kurt Hamler, CPCU, Pres.