List of names and positions of Gainesville International School
Police General Dr. Prasan Wongyai
Position: President
E-mail: president@giscr.ac.th
Jittanaat Yingcharoen
Position: Manager
E-mail: manager@giscr.ac.th
Teerapong Talai
Position: Head of President Office
E-mail: executive_secretary@giscr.ac.th
Dr.Songsan Udomsilp
Position: Academic Director
E-mail: academic@giscr.ac.th
Supinya  Chaimueang
Position: Material Supplies
E-mail: revenue@giscr.ac.th
Rattikan  Inta
Position: Accounting & Financial
E-mail: finance@giscr.ac.th
Yanee  Munjinda
Position: Registration
E-mail: reg@giscr.ac.th
Sudarat Boontawong
Position: Information Technology
E-mail: it@giscr.ac.th