- Assistant Professor, School of Journalism & Communication, Chinese University of Hong Kong
- Lecturer, Division of Language Studies, Community College of City University
- Project Editor, Pearson Longman, Hong Kong
- Japan Correspondent, Chronicle of Higher Education
- Asia Correspondent, Times Higher Education Supplement
- Managing Editor, eltnews.com, Japan
- English Teacher, Japan College of Foreign Languages, Japan
- English Teacher, NOVA Intercultural Institute, Japan