Melcher & Prescott Insurance
- 21st Century
- A.I.M. Mutual Insurance Companies
- Acadia
- American Modern Insurance Group
- American Reliable
- AmTrust
- Andover Companies
- Anthem Blue Cross Blue Shield
- Central Insurance
- Chubb
- Cigna
- Cincinnati Insurance Companies
- Co-Operative
- Concord Group Insurance
- Delta Dental
- Eastern Alliance
- Foremost
- Guardian
- GuideOne
- Hagerty
- Hanover
- Hartford
- Harvard Pilgrim
- Liberty Mutual
- Main St. America
- Maine Mut.
- Maritime Program Group
- MEMIC
- MiddleOak
- Mutual of Omaha
- Openly
- Philadelphia
- Plymouth Rock Assurance
- Progressive
- S&H Undwrs
- Safeco
- Selective
- Sun Life
- Travelers
- United Healthcare
- UNUM
- Vermont Mutual Insurance Group
- D. Michael Sherman, CEO
- William Bald, Pres.