Chubb promotes O’Brien to chief risk officer, replacing Ringsted Kyoung-son Song March 30, 2023 Twitter LinkedIn Show more sharing options Share Close extra sharing options Twitter LinkedIn Copy Link URLCopied! Print Chubb has elevated Frances O’Brien to Chubb Group EVP and chief risk officer, effective April 1, taking over from EVP Sean Ringsted, who was appointed chief digital business officer. To unlock this article Register for a free 14 day trial Already a subscriber? Login now