Iain Johnstone

Iain Johnstone is a Senior Hydrogeologist at Severn Trent, focusing on the design and execution of a comprehensive borehole maintenance and rehabilitation program. Previously, as a Hydrogeologist at Sweco, Iain produced discharge licenses, performed inflow calculations for dewatering, and contributed to hydrogeological characterizations in East Yorkshire. Prior to that, Iain served as a Project Hydrogeologist at nmcn plc, where responsibilities included supervising borehole design and rehabilitation, conducting pumping tests, and managing multi-disciplinary teams on hydrogeological projects. Iain holds a Master’s degree in Geology/Earth Science from the University of Liverpool.