Liseanne D. Cadieux is Senior Solutions Architect for Data Architecture and Master Data Management at the Digital Research Alliance of Canada. Her expertise lies in research data infrastructures, metadata management, interoperability and scalable data governance solutions supporting large scientific ecosystems. Cadieux has extensive experience designing architectures that enable complex datasets to remain discoverable, reusable and interoperable across distributed research environments. Her background is particularly relevant to TerraDT’s efforts to manage and integrate diverse Earth system datasets while ensuring accessibility and long-term sustainability of digital twin outputs. She contributes strategic insight into FAIR data practices and robust digital research infrastructures.