1- German Board of Plastic, Reconstructive, and Aesthetic Surgery2- Saudi Board Qualification, (PhD), Plastic Reconstructive Surgery3- Craniofacial Surgery Program, Academic Hospital Munich Bogenhausen, Technical University Munich, Germany4- Reconstructive Microsurgery Program, Academic Hospital Munich Bogenhausen, Technical University Munich, Germany5- Associate member in German Society for Plastic Reconstructive and Aesthetic Surgery (DGPRAC), Germany6- Visiting Clinical Assistant Professor in Plastic and Hand Surgery, Ajman Medical College, Ajman, U.A.E., (2008-2011)7- Consultant Plastic Surgeon8- Assistant Professor, Plastic Surgery, Albaha university, KSA