Assistant Professor (Sep. 2025 – Present), Faculty of Management, Woosuk University, Wanju-gun, Republic of Korea

Assistant Professor (Mar. 2025 – Aug. 2025), Department of Global Business and Trade, Joongbu University, Goyang-si, Republic of Korea

Lecturer (Mar. 2025 – Feb. 2026), Graduate School of Entrepreneurship Management, Korea University (Sejong Campus), Sejong-si, Republic of Korea

Lecturer (Mar. 2023 – Aug. 2025), Department of International Trade, Chungnam National University, Daejeon, Republic of Korea

Research Professor (Jun. 2024 – Feb. 2025), Management and Economics Research Institute, Chungnam National University, Daejeon, Republic of Korea

Postdoctoral Researcher (Apr. 2023 – Jun. 2023), Management and Economics Research Institute, Chungnam National University, Daejeon, Republic of Korea

General Staff (Jul. 2010 – Apr. 2014), Sony (China) Limited Shanghai Branch, China

General Staff (Oct. 2008 – Mar. 2010), LOTTE Shanghai, China