Ms Xiyu Phoon CGeog (GIS)
Employer Name
Arcadis Consulting
Biography
Xiyu is a Principal GIS Consultant with over ten years’ experience applying GIS and geospatial technologies across infrastructure, sustainability, environmental, land and property, health, and scientific sectors. Throughout her career, she has worked within multidisciplinary teams on major programmes including Lower Thames Crossing, High Speed Two (HS2) and Crossrail 2, helping clients unlock the value of spatial data to support informed decision-making. Passionate about data visualisation and communication, Xiyu specialises in transforming complex datasets into accessible maps, dashboards and digital products that promote collaboration and generate insight. Her expertise spans geospatial analysis, data management, project coordination, application development and the integration of diverse data sources to deliver practical, user-focused solutions. Known for her innovative and collaborative approach, she has contributed to a wide range of projects covering district heating, climate resilience, masterplanning, and rail and highway infrastructure, consistently delivering high-quality outcomes and tangible benefits for clients and stakeholders.