TSA Riley

TSA Riley is a global project consultancy focused on the development and management of built assets across infrastructure, property, and energy sectors. With origins tracing back to a quantity surveying practice established in 1890 and later consolidated into its current form, the firm operates across Australia, the UK, New Zealand, and parts of Asia. It provides advisory, project management, cost management, and asset management services to both government and private-sector clients. Its service offering includes ESG and carbon advisory capabilities integrated into project delivery and asset optimisation.