The study was aimed to analyze the implementation of the educational policy and to examine the role, functions and duties of the School Committee to the input, process and output components in the vocational high schools in Jakarta. This study used a survey method with the population of all vocational high schools in Jakarta and the sample was taken using the purposive stratified sampling technique. The data were collected using documents and interviews. All the data were analyzed descriptively. The findings showed that as a whole the school committee has high roles, except in the controlling role. The school committee had a low role in mediating the schools and industries. Yet, the mediating role was very much needed by vocational high schools which had specific characteristics, that is, preparing students to work. Therefore, the school committee should be encouraged to have the capacity to mediate the schools and the industries so that the schools could produce high quality graduates in response to the dynamic demand of the industries.