Cassie Rottman

Cassie Rottman is an experienced audit and finance professional currently serving as the Chief Audit Executive at Alleghany Corporation since January 2025. Prior to this role, Rottman was the Chief Auditor at CapSpecialty and held positions including Vice President of SOX Compliance at People's United Bank, CFO & Controllership Advisory Services at Marcum LLP, and Vice President of Internal Audit at Sirius International Insurance Group Ltd. Earlier experience includes roles as Risk Management Officer at NewAlliance Bank, Manager of General Accounting at Honeywell, and Senior Credit Risk Consultant at Protiviti. Rottman began the career as a Consultant/Auditor at Arthur Andersen and participated in Kemper's Scholar Program. Rottman earned a Bachelor's degree in Accounting and Finance from Valparaiso University between 1997 and 2001.