• Participation of Coaching Programs of St. Paraskevi A.O.
• Participation of Coaching Programs of Panathinaikos A.O.
• Member of Pammachon
• Group leader of Historical European Martial Arts ‘Leontes’ (East Attica, Greece)
• Council member of Meyer Freifechter Guild
• Member of Freifechter Guild –Hellas
• Northern Shaoling Kung Fu