Junior High School Teacher

Professor Emeritus, SOAS, University of London

College of International Studies, Korea University

The University of British Columbia Okanagan

Professor of Management and Organization, Dokuz Eylul University Faculty of Business

Syracuse University

Hankuk University of Foreign Studies

Senior Lecturer in International Relations, University of Groningen

Professor, Cesar EA Virata School of Business, University of the Philippines

Korea Research and Engagement Centre, Curtin University