David combines his technical specialism in hydro-ecology with executive level management. He leads a team of consultant scientists who are experienced in hydro-ecology, freshwater bio-assessment, water quality, catchment management and natural capital; delivering a range of projects for the water and energy industries, environmental regulators and conservation bodies. David and his team support evidence based, sustainable activity, with a mission to protect the aquatic environment, whilst ensuring the supply of clean water, electricity and food. He is a full member of the Chartered Institute of Ecology and Environmental Management, the Freshwater Biological Association, the Salmon and Trout Conservation Trust and the Grayling Society. A passionate fly-fisherman, David is never happier than at the waterside.