This case study examines Ecological Wastewater Solutions Pty Ltd (EWS), an eco-friendly wastewater management company. The report analyzes EWS's organizational structure, leadership styles, and project management techniques. It explores the selection of appropriate leadership styles, specifically recommending a 'one for all and all for one' approach to enhance employee encouragement and project success. The study also delves into tools and techniques for influencing project teams, such as organizational charts, responsibility assignment matrices, and effective communication strategies. Furthermore, it identifies five types of power for motivating team members and discusses methods for developing self-managed teams, including shared leadership and team orientation. Finally, the case study outlines steps to alleviate challenges faced by project teams, emphasizing clear responsibilities, risk management, and effective communication to ensure the successful expansion of EWS into new markets. The report concludes by summarizing key recommendations for EWS to achieve its goals and maintain a competitive edge.