Graduate Member,Board of Engineers Malaysia (BEM),1990
Graduate member,Institution Of Engineers Malaysia (IEM) No: 15152, 1994
Member,Electron Microscopy Society Malaysia, July 2000
Member,Malaysian Invention and Design Society (MINDS),2000
Member,Malaysian Association of Research Scientist (MARS),2006
Member,South East Asia Geotechnical Society (SEAGS), August 2006, a(2006MA111)
Group Member,International Society for Soil Mechanics and Geotechnical Engineering ( ISSMGE)
Technical Committee Member ,World Road Association, PIARC, April 2008- 2013
Committee Member (Southern Region Representative) Malaysian Geotechnical Society, MGS, (MGS27/13)