The development of organizational leadership needs new ideas in the new era. In the leadership development within an organization，four main problems are found：insufficient cognition of leadership，uncertainty of the methods to develop leadership，insufficient evaluation of leadership development effects and lack of organizational support for leadership development. These are also the highlights of leadership development in bench-marking organizations. Based on this，the APEO model of organizational leadership development is put forward：Awareness（in building leadership），Path（to improve leadership development），Effect（of leadership to be identified）and Organizational（leadership development building）. Hence，a health evaluation form is designed to evaluate the effectiveness of an organizational leadership development system.