Giannis Spertos

Giannis Spertos is the Director of Technical Services at the Olympic Sports Complex of Athens (OAKA). He has been instrumental in overseeing extensive renovation and maintenance projects at OAKA, which has been undergoing significant upgrades 21 years after the 2004 Olympics. Spertos has emphasized the structural integrity of the complex, particularly the iconic 'Calatrava Roof', while addressing past neglect and advocating for a bright future for the facility.