Bachelor in Engineering with honors, University Malayasia, 1975. Master of Science in Water Resources Engineering, University Newcastle Upon Tyne, England, 1991.
Engineer Department Irrigation and Drainage, Kuala Lumpur, Malaysia, 1975—1978, senior engineer, 1979—1990, director, 1991—1994, deputy director general 2, 1994—1995, deputy director general 1, 1995—1997, director general, since 1997. President International Commission Irrigation and Drainage, New Delhi, 2002—2005. Chair Global Water Partnership, Kuala Lumpur, 2004—2006.
Member bureau International Hydrological Program, Paris, since 2006. Chair Regional Steering Committee, Jakarta, Indonesia, 2001—2003. President Malaysian Water Partnership, Kuala Lumpur, since 1997.
Member governing board Islamic Network Water Resources Development and Management, Amman, Jordan, since 1997. Board member Board Engineers Malaysia, Kuala Lumpur, Wilayah Persekutuan.
Fellow: Institution Engineers Malaysia (president since 2007). Member: Malaysian Hydrological Society 2000-2007, Netherlands Alumni Association Malaysia (life. Since 2003).
Married Anismah Bte Ahmad, October 1, 1978. Children: Azrul Hadi Keizrul, Adilah Yuhanis Keizrul.