• Director 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 Cleft Palate-Craniofacial Association
• Official Member, the Korean Association of Plastic Surgeon
• Member of Orthognathic Surgery Research, the Korean Society of Plastic and Reconstructive Surgeons
• Member of Rhinoplasty Research, the Korean Society of Plastic and Reconstructive Surgeons
• Advisory Doctor of Plastic Surgery, Catholic University of Daegu
• Designated as Advisory Doctor of Filler Master by Restylane Sweden
• Member, the Korean Association of Plastic Surgery Tourism
• Director of Rhinoplasty Center & Orthognathic Surgery Center, V Plastic Surgery Group