Conducting polymer composite has been prepared by the polymerization of pyrrole on the poly(amideimide) (PAI) matrix film. In order to enhance the electrostatic interaction between the two phases, sulfonate (SO3-) group was introduced into the PAI structure. The presence of electrostatic interaction between conducting polypyrrole and sulfonated PAI has been monitored by the examination of the morphology, mechanical and electrical properties on the varying degrees of conducting polymer composition. As a result, sulfonated-PAI/polypyrrole composite exhibits superior electrical and morphological properties to PAI/polypyrrole system.