Chubb announced the appointment of George N. Nikolaou as head of Chubb Business Services EMEA in Thessaloniki, Greece. In this role, Nikolaou will be responsible for the Chubb technology center launched in late 2022, which will support the development of innovative technologies that enhance the customer experience, increase efficiency, and accelerate the company's digital transformation. Nikolaou, a native of Greece, joins Chubb with more than 20 years of experience in finance and technology innovation in both Greece and the United States.