Bachelor’s degree of Business Administration at University of Macedonia in Thessaloniki and Μaster in International Management at Strathclyde University in Glasgow. Having worked in the tourism industry since 2009, he is the founder of Green Oliver tour operator & outdoor activities company. Involved in the outdoor and fitness industry since 2007, specialized in canyoning (guide and instructor, ICAN), rock climbing & mountaineering (Hellenic Federation of Mountaineering & Climbing), mountain bike (MIAS), open water sailing (N.C.TH.) and personal training with focus on circular, functional, TRX and bodyweight training. He is trained as an Animator of Outdoor Leisure Activities, while he has also worked as a sea kayak and SUP guide for 2 years. He has attended the Wilderness First Aid Advanced seminar (36-40 Hours) by ECSI and he has an internationally recognized certification in first aid training (adult, child, infant) and CPR.