Mohammad Mehdi Etemad, master of private law, head of Tehran province committee of personal defense and cold weapons, kickboxing champion in the country, national-provincial-international champion in Taekwondo martial arts, legal expert and legal consultant, civil affairs and contract expert Hai Maleki, a member of the board of directors and an expert in sports law Trainer and official judge of Taekwondo, Kickboxing, Gymnastics, Self Defense and Bodybuilding.