This paper examined the impact of staff empowerment on project performance within Africa Inland Churches (AIC) in Nairobi, Kenya, using a cross-sectional survey design. The target population comprised 945 members from 135 Local Church Councils, with each council having seven members responsible for church project management. A sample size of 280 respondents was determined using Yamane's (1967) formula, maintaining a 95% confidence level and a 5% margin of error. Data collection was conducted using structured questionnaires, with quantitative data analyzed through descriptive statistics, and qualitative data from open-ended questions analyzed for recurring themes. Findings indicate that staff empowerment significantly enhances project performance. Autonomy in decision-making scored a mean of 2.72, suggesting a need for greater employee independence. Skill development programs scored high at 4.76, affirming their effectiveness in improving project outcomes. Additionally, a mean score of 4.45 for commitment highlights the positive correlation between empowerment and dedication to responsibilities, suggesting that empowered employees are more likely to contribute positively to project outcomes. In conclusion, staff empowerment through enhanced decision-making autonomy and expanded skill development opportunities is crucial for optimizing project performance. The study recommends that organizations enhance empowerment programs to further these aspects. For future research, exploring the role of technology—such as project management software or digital communication platforms—in staff empowerment and project success is suggested.