- Bachelor of Arts Degree in Philosophy (Simon Fraser University, Canada)
- Master of Arts Degree in Philosophy (Simon Fraser University, Canada)
- TEFL Certification (Winfield College, Canada)
- Simon Fraser University: Marked students' exams and essays in critical thinking and logic courses for four years.
- Dialogue (Canadian Journal of Philosophy): Worked as assistant editor. This job required meticulous attention to detail and knowledge of bibliographical styles and copy editing.
- Sixteen years of experience editing university essays, theses, and academic papers, including scientific/medical papers, as well as editing for legal documents, websites, and business documents.
- Sixteen years of experience as a private tutor, helping Koreans with TOEIC, TOEFL, Cambridge FCE and CAE, IELTS, as well as everyday English.