Apostolis was born in 1980 in Volos where he lived until the age of 24. He studied applied design, music and foreign languages while he successfully completed a 2 year education to become a mountain leader. Υπήρξε απόφοιτος τεχνικών σχολών (δομικά έργα & σχέδιο), σχολών βουνού (ορειβασία, canyoning, κ.α.), μουσικής και ξένων γλωσσών. He works with outdoor service providing since 2007. Apostolis founded EXP.TREKKING to provide custom hiking events in Greece and further help the improvement and development of the trail network in Greece.