President, National Solidarity Trade Union 

Director, CN Cooperative 

Dr. Yoon is a physician board certified in occupational and environmental medicine. He is working to finding relationships between occupational disease and work-place environmental. Dr. Yoon’s group made significant contributions in the field of occupational diseases in Korea. The current projects are aim to elucidate the nature of 1) occupational toxicology and its health effec (Manganese, toluene, lead etc), 2) social determinant of occupational health. He also devotes his effort to public health and statistics in epidemiology. He got fund from government to establish the occupational health big data, one is personal ID based big data of all Korean workers (exposure data and health insurance data), other is common data model using worker’s annual health examination including chest X-ray from 9 major hospitals. He published more than 100 papers on international journals, more than 50 papers on SCI(E) international journal as 1^st author or corresponding author.

CEO, INPLAB 

General manager, K-Driver Cooperative 

Director, Korea Platform and Freelance Labor Mutual Aid Association 

Professor, Seoul National University of Science & Technology / Public Interest Member, Economic, Social, and Labor Council 

Manager, Korea Occupational Safety and Health Agency(KOSHA)

General manager of Gyeong-nam, ,Korea Transportation Safety Authority 

Representative, Korea Domestic Workers Association 

 
Research Professor, Korea University Institute of Convergence Science