- Acuity Insurance
- Aetna
- AIC
- AIG
- All Risks Insurance
- American Modern Insurance Group
- American Reliable
- American Strategic Insurance
- Amerisafe
- Anthem Blue Cross Blue Shield
- Assurant
- Brethren Mutual
- Builders Mutual Insurance
- Central Insurance Companies
- Chubb
- CNA
- CNA Surety
- Delta Dental
- EMC
- Empire
- Employers
- Energi
- Fairmont Specialty
- FHM
- Fidelity Natl.
- Fireman's Fund
- FirstComp
- Foremost
- Grange
- Great American
- Grundy
- Gulf
- Hagerty
- Hanover
- Harford Mut.
- Harleysville
- Hartford
- Homeowners of America
- Liberty Mutual
- Main St. America
- Markel
- MetLife
- Narragansett Bay
- National Flood Insurance Program (NFIP) / FEMA
- Nationwide
- Northern Neck
- Ohio Casualty
- Orchid
- Penn Natl.
- Philadelphia
- Progressive
- Riverport
- RLI Corp.
- Ryan Turner Specialty
- Safeco
- Scottsdale
- Selective
- State Auto
- Stillwater
- Travelers
- United Healthcare
- US Assure
- Utica National Insurance Group
- Westport
- Windsor
- Wright Flood
- Zurich
- Edwin J. Morgan, Jr., President
- J. Michael Sim
- J. Stuart Sim