Kara Raiguel was named CEO of General Re in 2016, succeeding Tad Montross who retired after 39 years of service. Raiguel's appointment was notable for the deliberate, internal-succession approach that characterizes Berkshire's management continuity philosophy. She assumed leadership of one of the world's premier reinsurance operations at a moment of structural headwinds in the global reinsurance industry.

Origin of Relationship

Raiguel came through the General Re organization following Montross's retirement. The appointment reflected Berkshire's consistent practice of promoting from within known, proven teams rather than recruiting external candidates — preserving the culture and operating philosophy that Montross and, before him, Ron Ferguson had built.

Major Milestones

• 2016: Named CEO of General Re upon Tad Montross's retirement. General Re at the time carried $17.7B in float and generated $190M in underwriting profit for the year.
• Ongoing: Responsible for stewarding one of Berkshire's most significant insurance platforms through a period of compressed industry margins (low interest rates, excess capacity in global reinsurance, rising competition from alternative capital sources).

Strategic Importance

General Re is one of the pillars of Berkshire's insurance float engine — contributing $17.7B in float at yearend 2016. The transition to Raiguel represents the third generation of leadership (Ferguson → Montross → Raiguel) that Buffett has overseen at the company since its 1998 acquisition. Berkshire's track record in insurance succession is a study in the Succession Planning concept: minimal disruption, maximum cultural continuity.

🔗 Connections

• Sources: 2016 Letter
• Concepts: Succession Planning, Guardian of Culture, Insurance Float, Insurance Principles
• Entities: General Re, Tad Montross, Ron Ferguson, Ajit Jain