Clach Casualty Underwriting Managers (“Clach Casualty”) is a part of the Ryan Specialty family. Ryan Specialty is a service provider of specialty products and solutions for insurance brokers, agents and carriers. Ryan Specialty provides distribution, underwriting, product development, administration and risk management services by acting as a managing underwriter and a wholesale broker. Ryan Specialty’s mission is to provide industry-leading innovative specialty insurance solutions for insurance brokers, agents and carriers. ryanspecialty.com (NYSE: RYAN)

Ryan Specialty was founded in 2010 by Patrick G. Ryan, the widely respected insurance veteran, entrepreneur and former Chairman and CEO of Aon Corporation. Mr. Ryan saw the need in the marketplace for a specialty organization dedicated exclusively to creating sophisticated insurance solutions for risks that demand innovation, proven leadership, outstanding industry expertise and quality services on behalf of brokers, agents and carriers.

Within Ryan Specialty, Clach Casualty is a part of the Ryan Specialty Underwriting Managers (RSUM) division. RSUM delivers an independent and entrepreneurial approach to the specialty lines space by providing a unique platform for operational, legal, actuarial and technical support. Underwriting Managers’ exceptional resources and back-office support allows underwriters to focus on the risk itself, delivering a superior level of service to brokers, agents and carriers.

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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