- Acadia
- Acuity Insurance
- Aetna
- AIG
- AmTrust
- Anthem
- BCBS
- Chubb
- Cigna
- Cincinnati Insurance Companies
- Co-Op Ins.
- Concord Group Insurance
- Coverys
- Dairyland
- Delta Dental
- Delta Vision
- Express Scripts
- EyeMed
- Foremost
- Guard
- Guardian
- Hagerty
- Hanover
- Hartford
- Harvard Pilgrim Healthcare
- Liberty Mutual
- Main St. America
- Medical Mutual
- MEMIC
- Merchants Insurance Group
- MMG
- MVP
- Patriot Mut.
- Phenix Mut.
- Philadelphia
- Principal Financial Group
- Progressive
- Safeco
- Sun Life Financial
- The Standard
- Travelers
- Tufts Health
- Union Mut.
- United Health Group
- UNUM
- Vermont Mutual Insurance Group
- VSP
- Mark Richards, CPCU, President
- Peter Richards, V.P.
- Drew Richards, V.P.
- Ben Taggard, AIF, V.P.