LIAM CAFFREY TO BECOME CEO OF WHITE MOUNTAINS IN 2026
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Sep 02 2025
0mins
Source: PRnewswire
Leadership Transition: Liam Caffrey has been elected as the new CEO of White Mountains Insurance Group, effective January 1, 2026, succeeding Manning Rountree, who will retire at the end of 2025 but continue as a Senior Advisor until 2028.
Management Changes: Alongside Caffrey's promotion, Michael Papamichael will become CFO, and Giles Harrison will take on the role of President, both effective January 1, 2026, as part of the company's strategic succession planning.
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About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
