About – Clach Casualty Underwriting Managers

Clach Casaulty Underwriting Managers provides access to this program through wholesale and retail brokers. Any carrier ratings contained herein are as of August 27, 2025. A.M. Best ratings are under continual review and subject to change. To confirm the current rating, please visit www.ambest.com. Clach Casualty Underwriting Managers is a series of RSG Underwriting Managers, LLC, a Delaware limited liability company based in Illinois. RSG Underwriting Managers, LLC, is a subsidiary of Ryan Specialty, LLC. Clach Casualty Underwriting Managers works directly with brokers, agents and insurance carriers, and as such does not solicit insurance from the public. Some products may only be available in certain states, and some products may only be available from surplus lines insurers. In California: RSG Insurance Services, LLC (License #0E50879). ©2025 Ryan Specialty, LLC