Current position:
Professor, Sungkyunkwan University School of Medicine, Samsung Medical Center
Department of Otorhinolaryngology-Head & Neck Surgery 
Brain Tumor Center
Head & Neck Cancer Center
 
Scientific Interest

• Rhinology: Endoscopic sinus surgery. Immunology of CRS w NP.
• Endoscopic skullbase surgery: Endoscopic surgery for sinonasal tumor, Endoscopic pituitary surgery, Management of CSF leakge

 
Membership in Professional Organizations

• Korean Skullbase society
• Korean Society of Otolaryngology
• Korean Rhinologic Society
• Korean Academy of Facial Plastic and Reconstructive Surgery
• Korean Society of Endoscopic Neurosurgery

Social Activities

• Vice President                      Korean society of endoscopic neurosurgery
• Publication Director,         Korean Skull Base Society
• Education Director             Korean Rhinology Society