- Graduate Assistant History Teacher - University of Bahrain (1981)
- Assistant Professor, University of Bahrain (1988)
- Registrar, University of Bahrain (1992)
- Vice-President for finance and administration, University of Bahrain (1995)
- Vice-President for academic affairs and scientific research, University of Bahrain (2000)
- Member of the Shura Council (2002 - 2006)
- Chairman of the Committee on Foreign Affairs, Defense and National Security elected for the first, second, third and fourth sessions of the first legislative term of the Shura Council (2002-2006)
- Re - appointed Member of the Shura Council (2006)
- Member of the Foreign Affairs, Defense and National Security Committee for the first and second sessions of the second legislative term of the Shura Council (2006 - 2008)
- Member of the Services Committee for the third session of the second legislative term of the Shura Council (2008 - 2009)
- Chairman of the Board of Directors and Chairman of the Board of Trustees of the GULF University-Aleppo, Syria
- Member of the Finance and Economic Studies Committee, Chamber of Commerce and Industry of Bahrain (1988 – 1993)
- Board Member and then Vice-Chairman of the Bahrain History and Heritage Society (1990 - 2003)
- Founding Member of the Bahrain Childhood Development Society (1990)
- Board Member of the Bahrain Institute of Bankers (2000 – 2001)
- President of the Academics Society elected at the national level (2001)
- Member of the National Council for Culture, Arts and Literature (1996 - 2000)
- Member of the Supreme Committee for Shaikh Isa Library Project and then member of the Library Board of Trustees (2002 - 2008)
- Founding Member of the Federation of Arab Historian - Cairo (1991)
- Medal of the Arab Historian – Baghdad (1988)
- Bahrain and Arabian Gulf History
- Economic and Political issues in the Arabian Gulf
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