Mustafa Murat KESKİN PROFICIENCY COMMITTEE CHAIRMAN Mehmet ALKAN VICE OF PROFICIENCY COMMITTEE Bülent YAZAR PROFICIENCY COMMITTEE MEMBER Yiğit ATEŞ PROFICIENCY COMMITTEE MEMBER Onur VURAL PROFICIENCY COMMITTEE MEMBER İlhan AK PROFICIENCY COMMITTEE MEMBER Abdullah CEYLAN PROFICIENCY COMMITTEE MEMBER