- Graduated from Chosun University, College of Dentistry (1993)
- Former Vice President, Korean Academy of Implant Dentistry (KAID)
- Director of KAMD ( Korean Academy of Microscope Detistry )
- Director of KADD ( Korean Academy of Digiral Dentistry )
- Course Director, S.K.C.D.
- General Course Director, LEEDEN Academy
- Lee Heekyong Dental Art Clinic
