The COVID-19 pandemic, along with other societal trends, such as hospital funding restrictions and aging population, makes the examination and understanding of the health sector essential. This thesis examines the relationships between non-profit organizations, specifically hospitals and hospital foundations. Few studies have examined the relationships between hospitals and hospital foundations in a Canadian context. This research offers a better understanding of the relationships between hospitals and hospital foundations from a financial viewpoint. The research approach taken is qualitative and descriptive. The research strategy is a case study focusing on Children's Hospital of Eastern Ontario (CHEO) along with its associated foundations: CHEO Foundation, CHEO Research Institute, and Roger Neilson House (RNH).This study contributes to assisting hospitals and hospital foundation stakeholders in understanding the interrelationships between hospitals and their foundations. Results show a close financial relationship between the CHEO group of entities consistent with high levels of collaboration.