This report provides a detailed analysis of influences on health and social care associations, focusing on organizational structures, culture, and leadership. It examines various organizational structures, including frontline, supervision, management, and skilled employees, and their impact on service delivery. The report also analyzes the concepts of organizational culture, emphasizing the importance of a strong culture in attracting and retaining staff, as well as the impact on patient satisfaction. Furthermore, it explores theories related to individual and group behavior, such as behavioral learning, cognitive learning, and humanist learning theories, and their application in health and social care settings. The report discusses different leadership concepts, including transformational, collaborative, shared, and ethical leadership, and evaluates their impact on the effectiveness of health and social care organizations, particularly in the context of the Voluntary Service Overseas (VSO) charity. It highlights the significance of leadership in fostering effective communication, creating a synergistic environment, and promoting ethical practices within health and social care settings.