TECHFIELDS - Key Persons


David Shan - CFO

Job Titles:
  • CHIEF FINANCIAL OFFICER
David Shan received his B.S. in Economics at the Shanghai University of Finance and Economics. Being a Certified Public Accountant and Internal Auditor, David acquired over 20 years of hands-on experience in finance and management, including 13 years in a director-level capacity, with reputable corporations of diverse industries. He is responsible for finance, operations, controls & procedures, and strategic planning.

Dr. Yichun Sun

Job Titles:
  • VP of REGULATORY AFFAIRS and QUALITY ASSURANCE
David Shan received his B.S. in Economics at the Shanghai University of Finance and Economics. Being a Certified Public Accountant and Internal Auditor, David acquired over 20 years of hands-on experience in finance and management, including 13 years in a director-level capacity, with reputable corporations of diverse industries. He is responsible for finance, operations, controls & procedures, and strategic planning.

Lina Xu - Founder, VP

Job Titles:
  • CO - FOUNDER
  • VICE PRESIDENT
Lina Xu received her M.S. in chemistry from Zhejiang University. She has 17 years of experience in drug research and development, with rich experience in product development and project management. She is responsible for new drug development and patent application, as well as daily affairs management of the company. Dr. Yichun Sun received his Ph.D. in Pharmaceutics from the University of Tennessee Health Science Center. Dr. Sun has worked in academia (Department Of Pharmaceutical Sciences, University of Tennessee Health Science Center), regulatory services (US FDA) and the pharmaceutical industry, with more than 25 years of pharmaceutical working experience. Dr. Sun is responsible for regulatory affairs and quality assurance.