• Organizing the ISRS course: Refractive Surgery from A to Z, of the 24th ESOIRS meeting. Alexandria-EGYPT, May 2012.
• Organizing the ISRS symposia, of the Cairo middle east refractive and anterior segment surgery symposium. Cairo-EGYPT, May 2012.
• Organizing the 2nd ISRS/MAGRABI meeting. ISRS course: Refractive Surgery from A to Z. Muscat-OMAN, May 2011.
• Examiner in the Saudi Council for Health Special-ties Examinations. Jeddah – KSA, Jun 2006.
• Examiner in the Saudi Council for Health Special-ties Examinations. Jeddah – KSA, Jun 2005.
• Medical team Support in the 7th World JUDO Junior Championship. Cairo – EGYPT, Nov 1994.
