• American Society for Engineering Education (ASEE).
  • American Chemical Society, Divisions of:  Polymer Chemistry, Organic Coatings and Plastics Chemistry, and Polymeric Materials Science & Engineering (PMSE), Colloid and Surface Chemistry.
  • Society of the Sigma Xi.
  • American Institute of Chemical Engineers.
  • American Association for the Advancement of Science.
  • Beta Pi Chapter of Phi Beta Delta International Honor Society for International Scholars.
  • United Nations Board Member, Organization of the “Science Center for Advancement of Post -Graduate Studies”, Alexandria University, Alexandria, Egypt (April 4-18, 1976).