Hongik University, Industrial Design, Associate Professor
SKT NanoEntek, Non-executive Director
Samsung Design Membership, Advisory committee
Consultant for L’Oreal, Volkswagen, Audi, GE, LG, MIT Design Lab, Hyundai and Kia Motors,
HP, Naver, Samsug, SKT, Shilla Hotel, Cheil
Hongik University, Service Design, Founding member and department head
2018 Winter Olympics, Design advisory committee
Google-Motorola Korea, Studio Head & Creative Director of Consumer Experience Design
Motorola Mobility, Chicago USA, North America Design Manager
Microsoft, Redmond USA, UX/GUI design
Continuum, Boston-area USA, Product design