Leadership style become the important thing to ensure how the SME’s business owner manage their business operation succesfully. This study aims to analyze the leadership style of the Small and Medium-sized Entreprise’s owner whom located in Jakarta. By using the Leader Behavior Description Questionnaire (LBDQ), this empirical study will analyze whether the entrepreneur has initiating structure or consideration while governed its business. The research method is mixed method, both quantitative using survey through purposive sampling toward 30 entrepreneurs that located in Jakarta, and qualitative ones using in-depth interview toward several key informants. The result is behavioural pattern of the entrepreneurs have high initiating structure which means they focused on the production and slightly high consideration that described they also maintain its staff as a member of the big family at their business.

Keywords: entrepreneur, entrepreneurship, leader, leadership, small and medium-sized entreprises