Alexandros Tsiatsiamis is an economist, with a degree in Business Administration and a master’s in Marketing. He is the Founder & President of AT MANAGEMENT Funding & Development Consultants. From September of 2019 and for five year he was General Secretary of the City of Athens. He has served as General Secretary for International Financial Relations and Development Cooperation, and Special Secretary for the Development of International Programmes at the Greek Foreign Ministry, and CEO of the City of Athens Development Agency, as well as of the City of Athens Centre for Professional Training. He has extensive experience in matters of strategic development and project co-financing, and the planning, organization and management of programmes and projects for the EU and other international organizations (ECAC, EuropeAid, World Bank, UN, etc.), in the preparation, submission and monitoring of development proposals for public and local authorities, and financing there of via the ΝSRF, the Recovery and Resilience Facility, the coordination and application of specific surveys to programmes and initiatives implemented by the European Union and other international organizations, as well as investment-business plans.