Honorary Member of the Lebanese Orthodontic Society.
Honorary Member of the Thai Orthodontic Society.
Honorable Consultant of the Macao Association of Orthodontics.
Honorary Member of the Association of Orthodontics of Berlin and Brandenburg.
Co-Founder and Honorary President EurAsian Association of Orthodontists.
Scientific expert for the DFG (German Research Society).
/social-network-service/media/default/37482/c6d51124.jpg)
/education-service/media/default/24579/1ed6fef8.jpg)
/education-service/media/default/24578/efbf8b64.jpg)
/education-service/media/default/24572/c6694fc3.jpg)
/education-service/media/default/24571/232597f3.jpg)
/education-service/media/default/24565/93f1312a.jpg)