Prof. Dr. Syawal Gultom, M.Pd.
Universitas Negeri Medan – Indonesia
Prof. Utami Widiati, M.A., Ph.D
President of TEFLIN – Indonesia
Dr. Mohd Asyiek Mat Desa
Universiti Sains Malaysia – Malaysia
Dr. Balazs Huszka
Universiti Brunei Darussalam – Brunei Darussalam
Annette Turney, M.Ed. (TESOL), M.Ed., M.Sc.
Australian Catholic University – Australia
Dr. Marzanna Popławska
University of Warsaw – Poland