This study aimed at testing the influence of organizational culture, transformational leadership, and personality on organizational commitment, with job satisfaction as the intervening variable. This study employed a quantitative method with path analysis technique and SITOREM (Scientific Identification Theory to Conduct Operation Research in Education Management) analysis. The study was carried out in a Private Madrasah Aliyah, East Jakarta, with hundred and forty (140) full-time teachers of the institution as the samples. Data were collected through questionnaires. The result of the study shows that there is a positive and significant direct influence of organizational culture on organizational commitment; transformational leadership on organizational commitment; personality on organizational commitment; job satisfaction on organizational commitment; organizational culture on job satisfaction; transformational leadership on job satisfaction and personality on job satisfaction. On the other hand, the study revealed that organizational culture does not significantly influence organizational commitment through job satisfaction; transformational leadership does not significantly influence organizational commitment through job satisfaction; and personality does not significantly influence organizational commitment through job satisfaction. From the result of the SITOREM analysis, seven (7) indicators of priority that requires handling were obtained. This study recommends that the institutions should improve their policies so that the level of teachers’ commitment is increased.
Keywords: Organizational Commitment, Organizational Culture, Transformational Leadership, Personality, Job Satisfaction