Markel Group Enhances Leadership with Kristen Dardia for Portfolio Analytics and Tech Innovations

### Markel Group Appoints Kristen Dardia as Head of Portfolio Analytics

On March 10, 2026, Markel Group Inc. announced the strategic appointment of Kristen Dardia as the Head of Portfolio Analytics for the United States and Bermuda. In this influential role, Dardia will be responsible for advancing the company's analytics, technical pricing, and portfolio management initiatives. Her leadership is positioned to bolster the company's underwriting and claims teams with timely and actionable insights derived from deep data analytics. Markel Group aims to enhance its customer service capabilities, operational efficiency, and decision-making processes through this significant investment in analytics.

Bringing nearly two decades of expertise in actuarial science, analytics, and business strategy, Dardia most recently served as the Senior Vice President of Strategic Analytics at Arch Insurance. Her previous accomplishments include spearheading portfolio-level analytics and risk segmentation initiatives that significantly enhanced underwriting practices. A Fellow of the Casualty Actuarial Society and holder of advanced degrees in statistics and business analytics, Dardia’s professional journey underscores her capability to translate complex data into actionable insights. Rob Cole, Markel's Chief Actuarial Officer, highlighted Dardia’s talent for transforming data into strategic tools that can significantly benefit underwriters and claims professionals across the organization.

Dardia expresses enthusiasm about her new role, recognizing Markel's commitment to fostering long-term relationships and thoughtful decision-making. She aims to foster collaboration across various teams within the company, further embedding data analytics into Markel's operational framework. Positioned in New York, Dardia’s contributions are anticipated to enhance Markel's competitive edge in the specialty insurance market through streamlined processes and improved service responsiveness. This appointment illustrates Markel's proactive approach to utilizing data as a critical asset in navigating an evolving industry landscape.

### Additional Leadership Developments at Markel

Alongside Dardia's appointment, Markel Group has also appointed Phil Jones as the Chief Information Officer for Markel International. Jones is tasked with creating a technology vision that enhances the organization’s systems and digital capabilities, aligning with the company's strategic focus on operational excellence. His onboarding indicates Markel's commitment to bolstering its technological foundation to meet industry demands and improve service quality on a global scale.

Meanwhile, Maureen Tomlinson has been appointed as the Head of AI and will oversee the newly launched AI Centre of Enablement at Markel International. This initiative is designed to facilitate the responsible adoption of AI across all business segments, ensuring that innovations align with both regulatory expectations and operational needs. By investing in such leadership, Markel demonstrates a resolute commitment to leveraging technology and data analytics as drivers of growth and efficiency in the specialty insurance sector.