The purpose of this study was to analyze the influence of change management on the performance of law firm employees in government offices, to analyze the influence of competence on the performance of law firm employees in government offices. The research method is a quantitative survey, the research data was obtained by distributing online questionnaires through social media to 460 employees as respondents who were determined by the simple random sampling method, the research questionnaire was designed using a Likert scale of 7. Analysis of research data used structural equation modeling (SEM) with SmartPLS 4.0 software tools. The stages of data analysis are validity test, reliability test and significance test.The results of this study are change management has a positive and significant effect on the performance of law firm employees in government offices, competence has a positive and significant effect on the performance of law firm employees in government offices. The novelty of this research is the creation of a new model of correlation management of change, competency and performance of law firm employees. This research can be replicated to other organizations, and other regions.