Steven Birch is a freelance archaeologist and director of West Coast Archaeological Services. He is co-director of the High Pasture Cave and Environs Project. He is interested in British Archaeology of all periods, but more specifically the prehistory of Scotland, including the use of caves and the Mesolithic period.
Helen Drinkall is an archaeological technician at the University of Durham. A member of the Prehistory of Eurasia Research Group, she specializes in lithic analysis, the British Lower Palaeolithic, hominin landscapes and mobility, GIS analysis, and OSL dating.
Gemma Cruickshanks is post-excavation officer at the Scottish History and Archaeology Department at National Museums Scotland, and is currently undertaking a PhD at the University of Edinburgh. Her research interests include material culture during the first millennia BC and AD, particularly iron, ironworking, worked bone and antler, and pottery.