This study aims to examine and analyze the effect of leadership style (X1), work discipline (X2), and the work environment (X3) on employee performance (Y) The research method uses a quantitative approach, where the population in this study were 80 employees at PT. Asuransi Ciputra Indonesia (Ciputra Life). Questionnaires to respondents using Likert Scale questionnaire with 5 levels of answers. The technique of collecting data using interviews and questionnaires. Instruments random questionnaire survey mailed to employees of PT. Asuransi Ciputra Indonesia (Ciputra Life). Data were analyzed by using the Smart PLS (Partial Least Square) version 3.2.8 The results of his research is that leadership style variable positive and significant effect on the performance of employees, work discipline variable positive and significant effect on employee performance, workplace environment and no significant positive effect on employee performance.

Keywords : Leadership Style, Work Discipline, Work Environment And Employee Performance.