- AmTrust
- Anthem Blue Cross Blue Shield
- Auto-Owners
- Berkley Mid-Atlantic Group
- ClearPath
- CNA
- Columbia Insurance Group
- Eastern Alliance
- Employers
- Encompass
- Everett Cash Mutual Insurance Co.
- FCCI
- Great American
- Guard
- GuideOne
- Hartford
- Humana
- KEMI
- Keystone
- Liberty Mutual
- Markel
- Philadelphia
- Progressive
- Protective
- Safeco
- Secura
- Selective
- Senaca
- State Auto
- Travelers
- United Healthcare
- USLI
- Marvin Smith, Founder
- Russ Wardlaw, Pres.