★ Implant Surgery Training at Frankfurt University, Germany
★ Periodontal and Implant Surgery Training at the University of Washington, USA
★Member of the Implant Technology Expert Group of the German Dental Technical Association (Beijing)
★ Designated Surgical Operator for Japanese BBC Implants
★ German Kava ABT implant certified physician
★ Osstem Korean Implant Certified Physician
★ Straumann Implant Certified Physician from Switzerland
★ Swedish Nobel Certified Implant Physician
★ Member of the Planting Technology Committee