Dave founded Cartographer in 2013 to provide an integrated, partnership-friendly platform for collecting monitoring data. He is a software developer and data scientist and author of several books on building reliable, scalable software systems.

Lucy is a founding member of the Modular River Survey team, and coordinates their citizen science and professional training programmes. She is a chartered environmental advisor (C.WEM, C.Env) with expertise in environmental monitoring and data analysis for evidence building.

Oliver is a full stack developer and expert in GIS engineering. He was lead developer on the original platform underpinning property data platform, REalyse, and has expertise in embedded systems programming on Arduino and Raspberry Pi.

Richard is also a founding partner at Underscore. He is an expert in systems integration and data science, and has delivered web, data mining and visualisation projects across the publishing, financial, and manufacturing industries.