Shin Hyeon-mi
- Master of Education in Korean Language Education as a Foreign Language from the Graduate School of Education, Yonsei University
- Ph.D. candidate, Department of Language and Information, Yonsei University
- Former Coordinator, Korean Language Program, Huaiyin Normal University in China
- Current Vice-Principal, Korean Language Institute, Konkuk University Publications
Coauthor of Korean 1 (2005), Konkuk University Press
Coauthor of Korean 3 (2007), Konkuk University Press
Coauthor of Konkuk Korean 2-1, 2-2 (2011), Konkuk University Press
Lee Hee-jung
- Master of Education in Korean Language Education as a Foreign Language from the Graduate School of Education, Yonsei University
- Ph.D. candidate, Department of Language and Information, Yonsei University
- Former Korean Language Instructor, Kyushu University in Japan
- Former Coordinator Korean Language Institute, Konkuk University
- Current Korean Language Instructor, Konkuk University Publications
Coauthor of Korean 1, 2005, Konkuk Press
Coauthor of Campus Korean, 2007, Hakuteisha Press
Coauthor of Konkuk Korean 1-1, 1-2 (2011), Konkuk University Press
Lee Sang-min
- Master of Education in Korean Language Education as a Foreign Language from the Graduate School of Education, Yonsei University
- Former Coordinator, Korean Language Program, Beijing AOJI Enrolment Centre of International Education in China
- Current Coordinator, Korean Language Institute, Konkuk University