Haidar Hajjeh is one of the recognized experts in Palestine in the field of quality assurance. Currently the general manager of the Palestine Standards Institution (PSI), he is one of the core team members who established PSI in 1996. Mr. Hajjeh holds a bachelor’s degree in electronic engineering and a master’s degree in human resources and institution development. He can be reached at hhajjeh@psi.pna.ps.