Bellows-Nichols Insurance
- Acadia
- Aetna
- Ambetter
- AmTrust
- Andover Companies
- Anthem Blue Cross Blue Shield
- Co-Operative Ins.
- Concord Group Insurance
- Delta Dental
- Foremost
- Hagerty
- Hartford
- Harvard Pilgrim
- Humana
- Liberty Mutual
- MAPFRE
- Markel
- Martin's Point HealthCare
- Mass Mut
- MMG
- Openly
- Plymouth Rock Assurance
- Progressive
- Safeco
- Travelers
- Tufts
- Union Mut.
- Vermont Mutual Insurance Group
- Timothy McMahon, Pres.
- Laura Akerley, V.P.