Ardian Wahyu Setiawan has been teaching ESP for 17 years. He obtained his Bachelor of English from Universitas Negeri Malang, Master of Education (TESOL) from Monash University, Melbourne and Doctor of Education from the University of Adelaide, South Australia. Ardian started his teaching career as a language instructor at English Training Centre, YPK - PT. Pupuk Kaltim Tbk, East Kalimantan where he taught ESP for employees of the company. In 2018, he moved to Politeknik Negeri Malang and became an English lecturer at the English Department.