Adjunct Professor (Spring, 2026), Fashion Institute of Technology, Dept. of Art History, New York, USA (course: HA 204 History of East Asian Dress)
Adjunct Professor (Spring, 2023), Seoul National University, General Education (course: Hanbok and Korean Culture)
Adjunct Professor (Fall, 2018), Academy of Art University, Dept. of Fashion, San Francisco, California, USA (course: History of 20th-century Fashion Art)
Adjunct Professor (Spring, 1996–2000), Seoul National University, Dept. of Fashion & Textiles, Seoul: South Korea. (course: Dress History of Korea)
Assistant Professor (March, 1993–February, 1998), Jeonju Kijeon College, Dept. of Fashion Design, Jeonju: South Korea.