–          Membership of Editorial Boards:

• British J. of Surgery ( for 10 years )
• The Journal of the International College of Surgeons
• Sudan Medical Journal
• Editor in Chief , Khartoum  Medical Journal

–          Ex.  Chairman of the Following Professional Organizations:

• Sudan Association of Surgeons
• Sudanese Society of Gastroenterology
• Surgical  Section of the International College of Surgeons
• Surgical Section of the Sudan Medical Council

–          Membership of Scientific learned Committees & Societies :

• Temporary advisor to WHO on Surgical Training and Medical Education
• Member of the Advisory & Academic Committee of the University of Khartoum
• Member of the University Council , University of Khartoum
• Past Corresponding member of  the Surgical Research Society of Great  Britain and Ireland
• Past Corresponding member of the British Society of Gastroenterology