Current Job
- Dean of Ahlia University for Graduate Studies and Scientific Research – Kingdom of Bahrain
- President of Arab Impact Factor, Association of Arab Universities
- Vice-President of African Math. Union
- رئيس اللجنة الوطنية لعلوم الذكاء الاصطناعى
- President of the Natural Sciences Academy, USA
- Distinguished Visiting Professor, Alamian International University, Egypt
- Distinguished Visiting Professor, Liwa University, UAE
- Distinguished Visiting Professor, Abu Dhabi University, UAE
- Distinguished Visiting Professor, Lutsk National Technical University, Ukraine
- Lutsk National Technical University, InTi International University, Malaysia
- Lutsk National Technical University, Shighen Normal University, China
- Vice President of the Egyptian Mathematical Society
Previous Jobs
- Vice President of the African Academy of Sciences — Nairobi, Kenya
- Dean of Scientific Research and Graduate Studies, University of Applied Sciences – Bahrain
- Founder and Chair of the Department of Applied Sciences – Zewail City
- Founder and Director of the Center for Scientific Publishing – University of Bahrain
- مدير ومؤسس مركز العلاقات الدولية - جامعة سوهاج
- Lecturer at the Nasser Military Academy for Graduate Studies (Cybersecurity)
- رئيس اللجنة الوطنية للرياضيات