- Admiral
- AIG
- AIX Spec.
- Allied World
- Arch Insurance
- Aspen Specialty
- AXA
- Burlington
- Capitol Specialty
- Carolina Casualty
- Chubb
- CNA
- Colony
- Darwin Natl./Select
- Evanston
- Fireman's Fund
- Great American
- Hanover
- Hartford
- Ironshore
- James River
- Landmark American
- Lexington
- Lloyd's
- Medmarc Casualty
- Natl. Union
- Navigators
- Old Republic
- OneBeacon
- Philadelphia
- ProAssurance
- ProAssurance
- Scottsdale
- Starstone
- Synergy
- Travelers
- United Natl.
- Valiant
- Zurich
- Edward F. Alden, CPCU, ARM, CIC, Owner