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Signorelli Returns to AIG as CEO, Americas and Global Personal Insurance

September 22, 2026

American International Group ( AIG) said it hired Sierra Signorelli as CEO, Americas and Global Personal Insurance, effective January 1, 2027.

In this new role, Signorelli will oversee AIG’s North America, Latin America & Caribbean commercial insurance businesses as well as the global personal insurance business.

She will report to Eric Andersen, president and CEO of AIG, and she will serve on AIG’s executive leadership team.

Signorelli just stepped down as CEO of Zurich U.S. Prior to Zurich, Signorelli was at AIG for 17 years in the global specialties divisions, serving as global chief underwriting officer, specialty lines and held other senior roles.

Topics AIG

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