Representative of Arab American University President his Training Affairs Vice Dr. Nizam Diab, representative of Minister of Labor Mr. Samer Salameh, Chairman of Hassib Sabbagh Center Eng. Muhannad Haijawi, Director of Hassib Al Sabbagh Center Mr. Alaa Hattab, Director of Professional Training Center in Jenin Sondos Abu Bakr, representative of Haddad tourist village Bassam Haddad, members of Directors Board of Hassib Sabbagh Center and the graduate students parents, all attended the ceremony.