- Atlantic Mutual Insurance Company
- Cincinnati Insurance Group
- CNA
- Donegal
- Eastern Alliance
- Encompass
- Hartford
- Lititz Mutual
- Millers Capital
- Nationwide
- Peerless
- Penn Natl.
- PMA
- Presque Isle
- Progressive
- Selective
- St. Paul
- State Auto
- The Guard
- Travelers
- Westfield Insurance
- Zurich
- Chris Wert, Managing Partner