Yıldırım ÇAKMAK PROFICIENCY COMMITTEE CHAIRMAN SEDAT DEMİR VICE OF PROFICIENCY COMMITTEE Ekrem SEÇGİN PROFICIENCY COMMITTEE MEMBER Osman ŞAKAR PROFICIENCY COMMITTEE MEMBER Nihat NAMA PROFICIENCY COMMITTEE MEMBER Gülşan ER PROFICIENCY COMMITTEE MEMBER Savaş VURALLI PROFICIENCY COMMITTEE MEMBER