- Accident Fund Insurance Company
- AIG
- Auto-Owners
- Builders Mutual Insurance
- Chubb
- Cincinnati Insurance Companies
- CNA
- FCCI
- Foremost
- Hanover
- Hartford
- Key Risk
- Liberty Mutual
- Main St. America Grp.
- Nationwide
- NCJUA/NCIUA
- Penn Natl.
- Progressive
- Safeco
- Selective
- Signal
- Travelers
- Harold B. Kellam, Jr., CPCU, CIC