SUMMARY
The purpose of this study is to test a comprehensive model of relationships between transactional and transformational leadership trust in organizations, organizational justice, intention to leave and organizational citizenship behavior. The data were collected from 179 middle and direct levels managers in 17 private Egyptian organizations. The data were analyzed using regression analysis and structural equations analysis. The latter analysis provides the potential of examining the complex model as a whole. The focus of the analysis was on the direct and mediating effects of the leadership variables. The study results showed that transformational leadership has an influence over the outcome variables above and beyond the influence of the contextual variables. The implications, limitations and the future research directions were discussed.