The Effect of Leadership Style, Organizational Culture, Employee Development and Training on Employee Performance (Study of PT. Pln (Persero) Suluttenggo Region)

An organization or company’s best asset is human resource or in this case is employee, because employee performance is related to organization or company’s performance. So, to improve employee performance, company needs people who have expertise and unique capabilities that are in line with company’s visions and missions. The purpose of this research is to find out the effect of leadership style, organizational culture, employee development and training on employee performance in PT. PLN (Persero) Suluttenggo Region, simultaneously and partially. The data in this research is gathered from 100 respondents by using simple random sampling method. Multiple regression analysis is applied in this research. Research r esult shows that there is significant effect of leadership style, organizational culture, employee development and training on employee performance simultaneously. Moreover, there is negative and no significant effect of leadership style on employee performance partially, and on the contrary, there is positive and significant effect of organizational culture, employee development and training on employee performance partially. PT. PLN (Persero) Suluttenggo Region has to pay attention to the leadership style and maintain the organizational culture, empoloyee development and training. Keywords: leadership style, organizational culture, employee development, training, employee performance