Drivers of Change: Uncover the Key Factors Behind Change in Ultimates
Understanding what’s driving changes in your reserve estimates is critical for effective decision-making—but manual analysis can be time-consuming and complex. Join us for an in-depth webinar on Drivers of Change, a powerful feature within Arius software, designed to automate and streamline this process.
This session will demonstrate how to customize a Drivers of Change analysis and quantify the change in ultimates due to the change in data vs the change in actuarial assumptions, to help you more effectively evaluate what is causing the change in reprojected ultimates. We’ll explore:
- Ways in which to track your key assumptions within Arius
- Key insights the tool provides to improve management diagnostics and reporting
- Real-world examples of how insurers and actuaries are using this feature to enhance decision-making
Whether you’re an actuary, risk manager, or finance professional, this webinar will provide valuable insights into how Arius software can simplify your reserve analysis and help you stay ahead of emerging trends.
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Learn more about the speakers
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Bethany Cass
Bethany Cass is a Fellow of the Casualty Actuarial Society (FCAS) and member of the American Academy of Actuaries (MAAA), bringing over 30 years of actuarial reserving experience to her role. She joined Akur8 in 2024 as part of the acquisition from Milliman and currently holds the role of Consulting Partners Director. With a strong foundation as a reserving analyst at a major insurance company and as a consulting actuary at PwC, Bethany has played a pivotal role in the design and development of the Arius® suite of products and has helped to improve reserving processes within some of the most prestigious property and casualty companies worldwide.

Michael Henk
Michael es un actuario con amplia trayectoria y gran experiencia en análisis de reservas para siniestros, incluidos los análisis de variabilidad de las reservas, en diversas líneas de negocio. En la actualidad, se dedica a impulsar el desarrollo, la implementación y el soporte de las soluciones de análisis de siniestros de seguros generales de Akur8, líderes en el sector, entre las que se incluyen Arius®, Triangles on Demand y Arius Enterprise. Más de 400 organizaciones de todo el mundo confían en estas soluciones, que facilitan el trabajo de los profesionales de la actuaría, la gestión de riesgos y las finanzas del sector asegurador. La profunda experiencia técnica de Michael es fundamental para dar forma al futuro de estas soluciones. Miembro de la Casualty Actuarial Society, es un ponente habitual y un voluntario activo.