Ryan O’Neill is a Senior Engineering Geologist at Arup with experience delivering linear infrastructure projects across the UK and Australia. His work focuses on ground investigation and geohazard assessments, including the planning, supervision, and interpretation of subsurface data to inform design and risk management.
Ryan also undertakes landslide risk assessments and contributes to engineering geological models that support multidisciplinary design. He has worked across transport and infrastructure projects, applying practical and proportionate approaches to geotechnical risk.
He actively engages in industry conferences, sharing insights on ground investigation, uncertainty, and engineering geological model development.
