Speaker
John Sfakianakis
John Sfakianakis, Chief Economist and Head of Research of the GRC
John Sfakianakis, Chief Economist and Head of Research of the GRC-
Sustainable Future Energy Summit 2026
PARTECIPAZIONE AI CONVEGNI:
John Sfakianakis, Chief Economist and Head of Research of the GRC
John Sfakianakis, Chief Economist and Head of Research of the GRC-
