• EGYPT representative of the ISRS (International Society of Refractive Surgery) 2012.
• OMAN representative of the ISRS (International Society of Refractive Surgery) 2007-2011.
• AAO (American Academy of Ophthalmology), International member, since 2007.
• OMAN Ophthalmologic Society, since 2007.
• ASCRS (American Society of Cataract & Refractive Surgery), since 2005.
• ISRS (International Society of Refractive Surgery), Active member, since 2004.
• AAO (American Academy of Ophthalmology), since 2004.
• ESCRS (European Society of Cataract of Refractive Surgeons), since 2004.
• Saudi Ophthalmologic Society, since 2001.
• Emirate Ophthalmic Society, since 2000.
• Consultant Ophthalmologist from the Egyptian Medical Syndicate, since 2008.
• Specialist Ophthalmologist from the Egyptian Medical Syndicate, since 1998.
• Egyptian Society of Ophthalmology, since 1995.
• Egyptian Medical Syndicate, since 1994.
