- AmTrust
- Andover Companies
- CNA Surety
- Coastal Agents Alliance
- Encompass
- Fireman's Fund
- Hartford
- Mercury
- NJ Skylands
- Plymouth Rock Assurance
- Progressive
- RLI Corp.
- Starr Indemn.
- The Philadelphia Contributionship
- Tower Group
- Travelers
- Zurich
- Bruce Sigman, Pres.
- Barbara Sigman, V.P.
- Jason Signman