- American International Group
- American Mining
- Anthem Blue Cross Blue Shield
- Clarity Vision
- CNA
- Crum & Forster
- Delta Dental
- Eastern Alliance
- Encompass
- Farmers Fire Insurance Company
- Friends Cove Mut.
- Hartford
- HealthAmerica
- Highmark BC/BS
- Highmark Life & Cas.
- Humana
- Lincoln General Insurance Company
- Mid-Continent
- Nationwide
- Navigators
- Penn Natl.
- Philadelphia
- PMA Group
- Progressive
- Reliance Std.
- Rockwood Cas.
- The Standard Ins.
- Travelers
- United Concordia
- Unum
- Utica
- Joseph R. Reschini, Pres.
- Christ M. Holuta, Exec. V.P.
- Daniel R. Jack, Sr., Sr V.P.
