In California
Associate professor at California State University, Northridge
- Foundational Concepts of Language Development and Acquisition, LING 517
- Issues in ESL Reading and Writing, LING 520
- English Structures for ESL/EFL Teaching, LING 525
- Introduction to TESL, LING 530
- TESL Classroom Practices, LING 555
- Research Methods for Linguistics, LING 566
- TESL Testing and Assessment, LING 568
- Approaches to University Writing, LING 113B
- Fundamentals of TESL, LING 330
- Language Development and Acquisition, LING 417
- Computational Linguistics, LING 455
In Michigan
English instructor at the English Language Center, Michigan State University
Undergraduate course instructor at Michigan State University
- English Grammar and Composition EAP 220 (Fall 2016)
- English Vocabulary Level 3 IEP 093 (Spring 2016)
- English Grammar Level 3 IEP 093 (Spring 2016)
- English Grammar Level 1 IEP 091 (Fall 2015)
- English Composition EAP 221 (Fall 2015; Spring 2015)
- English Reading and Writing Level 3 IEP 093 (Fall 2014; Fall 2013)
Undergraduate course instructor at Michigan State University
- Second Language Learning, LLT 361, online (Summer 2016)
- Methods of Teaching English to Speakers of Other Languages, LLT 307 (Spring 2014)
In Pennsylvania
- Korean language instructor at International House Philadelphia (Philadelphia, PA) (Fall 2012)
- ESL instructor for adult immigrants in Upper Darby School District (Philadelphia, PA) (Spring 2012)
In Seoul
- English Teacher at Sanggye High School (Seoul, South Korea) (Summer 2011)
- Full-time English Teacher at Hanyoung Middle School (Seoul, South Korea) (2010)