This study aims to examine the influence of organizational culture, job satisfaction and financial compensation on employee performance of PT KAI (Persero) Daop 6 Yogyakarta at the time of organizational transformation in Ignasius Jonan era. The sample of the research is 90 employees of PT KAI Daop 6 Yogyakarta Yogyakarta region who experienced a transition period of leadership of Jonan in PT KAI, i.e em-ployee that is enrolled starts from 2010. Results of multiple linear regression analysis showed that job satisfaction and organizational culture have a positive effect on employee performance, while compensation has no effect on employee performance. This suggests that although employee compensation rose during the era of organizational transformation, it did not affect performance. This may be caused by the high duties and responsibilities of employees.