- A.I.G. American International Companies
- A.I. Management & Professional Liability Claim Adjusters
- A.I.G. Claims Service
- A.I.G. Domestic Claims, Inc.
- Alexis Risk Management
- American Home Insurance
- American International Adjustment Co., Inc.
- American International Co.
- American International Group, Inc.
- Aon Technical Insurance Services
- Argonaut Insurance Co.
- Avis Rent A. Car Co.
- Budget Auto Rental
- Caronia Corporation
- Car Rental Claims Service Company
- Catholic Health Initiatives
- CNA Insurance Companies
- Columbia Insurance Company
- Fidelity National Property & Casualty Insurance Co.
- Fireman's Fund Insurance Co.
- GuideOne Insurance Group
- Infinity of Omaha
- Midwest Medical Insurance Company
- Mitsui Sumitomo Marine Management, Inc.
- National Car Rental
- National Chiropractic Mutual Insurance Company
- National Farmers Union Property & Casualty Companies
- National Union Fire Insurance Company
- Nebraska Methodist Health System
- OneBeacon Insurance Company
- PHP Healthcare Corporation
- Physicians Insurance Company of Wisconsin (PIC)
- Reagan Automotive Group, Inc.
- Reagan Buick, Pontiac, GMC, Inc.
- Self-Insured Services Co.
- Travelers Insurance Companies
- The Doctors Company
- Unitrin Property & Casualty Insurance Co.
- W.E. Love & Associates
