About Hannah Johnston

Hannah Johnston

Senior Consultant

Hannah is a Senior Consultant at Eden NE having joined after graduating from the University of Edinburgh in 2017 with a degree in Ecological and Environmental Sciences and has since achieved a Certificate of Professional Development in Radiation Protection from the University of Strathclyde. She has developed experience in radiological assessment and safety case support, including work related to the Disposal System Safety Case (DSSC) and disposability assessments.

Hannah has contributed to LLW Repository Ltd's Environmental Safety Case (ESC) and Inventory Teams, including developing inventory for the 2026 ESC. She has supported a major waste processing and recycling client, gaining operational experience on a Nuclear Licensed Site, supporting compliance activities and preparing consignment documentation for landfill, incineration, overseas metals treatment and disposal at the LLWR, developing a strong understanding of waste treatment and consignment practices across the UK and internationally. Hannah's additional non-technical role within Eden NE is as the Mental Health and Wellbeing Resource Advisor.