- Adirondack Insurance Exchange
- Allstate
- American Modern Insurance Group
- Andover Companies
- Chubb
- Cincinnati Insurance Companies
- CNA
- Dryden Mutual Insurance
- Eastern Ins.
- Encompass
- Erie & Niagara Insurance Association
- Foremost
- Fulmont Mut.
- Hagerty
- Hanover
- Hartford
- Kemper
- Liberty Mutual
- Main St. America
- Midstate Mut.
- National General
- North Country
- NYCM
- NYPIUA
- Philadelphia
- Preferred Mutual
- Progressive
- Safeco
- Security Mut.
- Selective
- Sterling
- Travelers
- Utica National Insurance Group
- Zurich
- Douglas S. Thorn, Pres./CEO