Giannis joined the Cretan Matter Waves group in March 2015 to work on the ESA-OBST project. He holds a diploma in electrical and computer engineering (2012) from the Aristotle University of Thessaloniki, Greece. He received his master’s degree from the inter-institutional graduate program “Vision and Optics”, of the University of Crete finishing his master thesis entitled “Vibrational and angular stability of optical systems for space applications” in December 2015. He continued for his PhD working on BEC 1 and OBST, graduating in October 2021. He is now a postdoc on BEC 1 and OBST.