He was trained in Otolaryngology at Nijmegen University Medical Center. His cosmetic skills were acquired under the guidance of Steve Perkins (Indianapolis, USA). His private cosmetic practice has an exclusive focus on rhinoplasty and aging face surgery. He holds a part-time appointment at Leiden University Medical Center, where his focus is on reconstructive rhinoplasty and facial palsy. Dr. Wever is a frequently invited speaker at International meetings, and has lectured over 100 times on a multitude of facial plastic topics. He is co-organizer of the yearly Facial Plastic Surgery International meetings, alternating in The Caribbean and Colorado.