Nikos Konstantinidis has over 30 years of experience in the telecommunications industry, working with companies at both national and international levels. Throughout his career, he has held various positions in engineering and operations across the telecom and data center sectors, managing complex projects on a global scale. He has been an Accredited Tier Professional (ATP) with the Uptime Institute since 2019, a certification recognizing expertise in data center design and operations. Nikos currently serves as Country Director for Greece at Data4, a European company that designs, builds, and operates data centers across Europe. He holds a degree in Electrical and Electronic Engineering from the National Technical University of Athens and a Master of Science in Optoelectronics from the University of Glasgow. In addition, he is Vice President of the Greek Data Center Association.