The 2027 Executives to Watch: Chubb’s Sean Ringstead

Sean Ringstead, Chief Scientist and Executive Vice President, Chubb

Sean Ringsted was named Chief Scientist and Executive Vice President, Chubb Group, in September. In this newly created role, Ringsted will focus on and have responsibility for the company’s artificial intelligence, data and analytics strategy and initiatives worldwide.

Ringsted brings more than three decades of experience and a long record of accomplishments at Chubb and its predecessor, ACE Group. His experience spans risk, digital transformation, analytics and actuarial leadership. He most recently served as Executive Vice President, Chubb Group and Chief Digital Business Officer and has led the company’s A.I. efforts globally. In this role, Sean formed and led the successful profitable growth of the company’s digital business unit. Additionally, Sean has been central in directing how Chubb uses data and analytics to drive decision-making across the company.

“This appointment amplifies how important our initiatives around A.I. and data are to our fundamental strategy. It also reflects Sean’s long-standing role as a most trusted partner and colleague to me and the senior team. His deep knowledge, experience and expertise uniquely position him for the role of Chief Scientist,” said Evan Greenberg, Chairman and Chief Executive Officer, Chubb Group.Late last year, Chubb launched an A.I.-powered optimization engine within its Chubb Studio.

The new capability uses proprietary A.I. to analyze data and deliver personalized insurance offerings at the point of sale, making it one of the first solutions of its kind available to digital distribution partners in the insurance industry.

The optimization engine will enable Chubb’s partners to increase customer engagement and build stronger brand loyalty with measurable growth by aligning protection solutions with the unique needs of their customer base. Consumers gain access to simple, highly curated insurance options offered from the platforms and apps that they trust and within everyday digital experiences, providing peace of mind when it matters most.

“The launch of the Chubb Studio optimization engine represents a significant leap forward in how we empower our digital distribution partners to engage their customers, increase conversion and build financial resilience through highly relevant insurance protection,” Ringsted said at the time.

“By combining data-driven insights with Chubb’s breadth of products and deep industry and regional market expertise, we’re enabling unique insights for our partners, and delivering tailored insurance products and services that drive results.”

Ringsted previously served as Chubb’s Chief Risk Officer from 2008 until 2023 and additionally, was named Chief Digital Officer in 2017. Earlier in his career, Ringsted held the roles of Chief Actuary from 2004 to 2017, Executive Vice President and Chief Risk Officer for ACE Tempest Re from 2002 to 2004, and Senior Vice President and Chief Actuary for ACE Tempest Re from 1998 to 2002. Prior to joining ACE, he was a consultant at Tillinghast-Towers Perrin.

Ringsted holds a Bachelor of Science degree in Biochemistry from Bristol University and a Doctorate of Philosophy in Biochemistry from Oxford University. He is a Fellow of the Institute of Actuaries (FIA). &


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