Christos is an experienced executive with extensive experience in telecommunications and financial & consulting services. Before assuming his current role, he contributed to the implementation of strategic development initiatives for the Qualco Group. Previously, he served as the CEO of COSMOTE PAYMENTS S.A., where he led the launch of 'Payzy by Cosmote', expanding it to 150,000 users within 9 months. He held leadership positions in the OTE Group in Greece & Romania, focusing on strategy, operational excellence, and digital transformation. Earlier, he worked for 6 years at McKinsey & Company, on major projects in Europe and Asia.