- This research aims to analyze the effect and find the most dominant influence on employee performance among independent variables: leadership, work discipline, and communication that will be made a priority of company improvement. This research used a survey method with quantitative analysis. The sampling technique used is probability sampling using stratified random sampling. The research population was employees of Bank Negara Indonesia (Persero) Tbk Branch of Margonda Depok, with the amount of the sample was 69 respondents. The analysis method uses Multiple Linear Regression with a software program, Statistical Package for Social Sciences (SPSS) 25. This study found a positive and significant influence between Work Discipline and Communication on Employee Performance, but not positive and significant between Leadership on Employee Performance. This study concludes that employee performance can be improved through the communication aspect between Leader and Employee. Effective communication will create harmonious work and achievements of the organization's vision and mission. The effect of communication is more dominant than the influence of the other two variables. So that improvement to communication is a priority to improve employee performance.

Keywords : Leadership, Work Discipline, Communication, and Employee Performance.