• Associate Fellow – American Neurotology Society
• Commentator (Field of Hearing Research) – Signal Transduction and Targeted Therapy
• Associate Editor – Frontiers in Audiology and Otology
• Guest Editor – “Hearing Loss: From Diagnosis to Pathology” issue of the journal Diagnostics
• Da Vinci Robotic Surgery Proctor
• Chief Editor – International Consensus Statement on Allergy and Rhinology (ICAR) Sinonasal Tumors
• Chair – American Rhinologic Society (ARS) Online Education Committee
• Associate Editor – American Journal of Rhinology & Allergy
• Associate Editor – Current Opinion in Otolaryngology-Head and Neck Surgery
• Associate Editor – Lasers in Medical Science
• Editorial Board – Rhinology Journal
• Editorial Board – International Forum of Allergy & Rhinology
• Editorial Board – Laryngoscope Investigative Otolaryngology
• Editorial Board – ENT Journal
• Editorial Board – Journal of Nuerological Surgery Reports
• Consultant to American Rhinologic Society (ARS) Board
• Co-Director – UC Irvine – Asan Medical Center – University Medical Center
Hamburg-Eppendorf Otolaryngology Updates, 48 Hour Live Webinar (March 2023)
• Visiting Professor, Singapore
• Program Chair – Photonic Therapeutics and Diagnostics International Symposium on Biomedical Optics in San Francisco
• Editor-in-Chief – Lasers in Surgery and Medicine
• Editorial Board – Biophotonics Discovery
• Board of Directors – Evidenced-Based International Rhinoplasty Group
• Board of Directors – American Academy of Facial Plastic and Reconstructive Surgery
• Board of Directors – American Society for Laser Medicine & Surgery
• Roger Crumley Endowed Chair
• Selected as Equity Advisor, UCI School of Medicine
• International Member – National Academy of Engineering