- AIG
- Allianz
- Aspen
- Aspen Re
- Aviva
- AWAC
- AXA XL
- Axis International
- Axis Re
- Berkshire Hathaway
- Canopius
- Chubb
- Ensurance
- Gcube
- Gen Re
- Generali UK
- Globe Underwriting Limited
- Hannover Re
- HCC
- HDI Global SE
- Helvetia
- HSB
- IGI
- IMIU
- Inter Hannover
- Liberty
- Mapfre
- Munich Re
- NRI
- Partner Re
- Pioneer
- Probitas
- QBE
- RSA
- SCOR
- Starstone
- Starr Underwriting Agents Ltd
- Swiss Re
- Swiss Re Corp. So.
- Trans Re
- Travelers
- W R Berkley
- Zurich
Members
