Mr. Yang is a President and CEO, GtreeBNT in Korea as well as ReGenTree in the US. He has highly accomplished professional with diverse experience for 30 years in pharmaceutical industry with the solid background of corporate management and business development including licensing and strategic co-development, overseas sales and marketing, and creation of strategic business partnership in global pharmaceutical and healthcare markets. Prior to GtreeBNT, he was serving as an executive director of business development and global sales in Hanmi Pharmaceuticals and then moved to CHA Biotech to act as President and CEO, both are the largest pharmaceutical or cell therapy development companies in Korea.