- Ace Insurance
- EMC/Dakota Fire Insurance Company
- GMAC Insurance
- Great American Insurance Company
- Illinois Union Insurance Company
- Indemnity Insurance Company of North America
- Liberty Insurance
- National Indemnity/National Fire & Marine Insurance Company
- Oregon State Bar Professional Liability Fund
- Philadelphia Union Insurance Company
- Principal Life Insurance Company
- Rain and Hail Insurance
- Response Insurance
- Royal Insurance
- State Farm Fire and Casualty & State Farm Mutual Automobile
- Western Surety Company
- Zurich Insurance