- A.I.M. Mutual Insurance Companies
- AmTrust
- Berkshire Hathaway GUARD
- Chubb
- CNA Surety
- Foremost
- GNY
- Hagerty
- Hanover
- Harleysville
- Hartford
- Liberty Mutual
- Lloyd's
- Nationwide
- NLC
- Philadelphia
- Plymouth Rock Assurance
- Progressive
- Quincy Mutual Group
- Safeco
- Selective
- Travelers
- Union Mutual
- Utica National Insurance Group
- WC Trust
- Zurich
- Aaron Lefkowski, Partner
- Nicholas J. Ververis, CIC, IA, Pres.