Nancy Roos – Biography

Last update: April 2, 2026

Executive profile

Nancy Roos joined Berkshire Hathaway in 2001. Nancy served as Financial Controller and Chief Financial Officer for Berkshire Hathaway.

Nancy Roos is currently

Chief Financial Officer and Member of the Executive Board at Gen Re - View - Gen Re org chart



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  • In the Reinsurance industry, Nancy Roos has 5,235 colleagues in 394 companies located in 62 countries. 1,327 executive movements have been recorded in the last 12 months. Learn more about Reinsurance.

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