News Releases

Chubb Appoints Zelda Mostert Country President for South Africa
Jun 30, 2023

JOHANNESBURG, June 30, 2023 /PRNewswire/ -- Chubb today announced the promotion of Zelda Mostert, currently Chief Financial Officer South Africa, to the role of Country President.

In her new role, Mostert will be responsible for managing the performance, strategy and development of all Chubb's accident and health, consumer and digital business in South Africa. She will remain based at Chubb's Sandton office and will report to Mark Roberts, Division President, United Kingdom, Ireland and South Africa. The appointment is effective 1 July.

Mostert succeeds Gary Jack who is relocating to the UK to take up a new role as Regional Manager for Chubb's Midlands & South Region.

Prior to joining Chubb in 2013, Mostert held senior finance and treasury roles at businesses across a variety of sectors in South Africa.

Mark Roberts said: "Over the past decade, Zelda has been very closely involved in the development of our business in South Africa. This makes her perfectly placed to lead Chubb through our next phase of expansion in South Africa as we concentrate on growing our A&H, consumer and digital business there.

"I would also like to take this opportunity thank Gary for his exceptional leadership since 2015 and wish him every success in his new role with Chubb in the UK."

 About Chubb

Chubb is the world's largest publicly traded property and casualty insurance company. With operations in 54 countries and territories, Chubb provides commercial and personal property and casualty insurance, personal accident and supplemental health insurance, reinsurance and life insurance to a diverse group of clients. As an underwriting company, we assess, assume and manage risk with insight and discipline. We service and pay our claims fairly and promptly. The company is also defined by its extensive product and service offerings, broad distribution capabilities, exceptional financial strength and local operations globally. Parent company Chubb Limited is listed on the New York Stock Exchange (NYSE: CB) and is a component of the S&P 500 index. Chubb maintains executive offices in Zurich, New York, London, Paris and other locations, and employs approximately 34,000 people worldwide. Additional information can be found at:

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For further information: Mike Jones: W +44 (0)20 7173 7793, M +44 (0)7342 029853,