Chris attained a Ph.D. degree in Synthetic organic chemistry and started his career as an overseas sales staff at Yonsung. He has spent about 5 years in Yonsung headquarter located in Korea and experienced various markets, especially European countries, Turkey and SEA.

In combination with his knowledge of production plant and different markets, he joined Yonsung GmbH from 2023 to work as a connection between the European customers and Yonsung Korea.