Feb. 1984 – Oct. 2011 – 26 years – EGPC start from Drilling Engineer to EGPC Assist. Vice CEO for Drilling.
Oct. 2011 – Feb. 2015 Assistant Chairman SinoTharwa (S.T.).
Feb. 2015 – Feb. 2017 S.T. Chairman & M.D.
Feb. 2017 – Feb. 2018 Burg El-Arab Petroleum Company.