Past President of the Israeli Periodontal Society, Former Clinical Instructor, Department of Periodontics, Hadassah School of Dental Medicine in Jerusalem, Israel; Clinical Researcher in Bone Augmentation and Sinus Floor Elevation; Member, American Academy of Periodontology, Academy of Osseointegration and the International Congress for Oral Implantologists; Private Practice Limited to Periodontics and Implant Dentistry in Ra'anana, Israel.