Sotiris Silaidopoulos was born on the 8th of February 1979 in the island of Kos. He stated collaborating with Panathinaikos’ Academy in 2014, having assumed the coaching for almost all the youth teams. Since 2018 he was the coach of the main Youth team and since October 2020 he joined the training staff of the first team. He was the first coach in the match OFI Crete vs Panathinaikos on the 24/10/20.