• Doctor of V Plastic Surgery Group & Specialist in Plastic Surgery
• Official Member, the Korean Society of Plastic and Reconstructive Surgeons
• Official Member, the Korean Society for Aesthetic Plastic Surgery
• Official Member, Korean Society of Ophthalmic Plastic & Reconstructive Surgery
• Member of Ophthalmic Plastic Surgery Research, the Korean Society of Plastic and Reconstructive Surgeons
• Member of Lipotransplant Research, the Korean Society of Plastic and Reconstructive Surgeons
• Advisory Doctor of Plastic Surgery, Catholic University of Daegu
• Director of Blepharoplasty Center & Lipotransplant Center, V Plastic Surgery Group