Neville Fay has 30 years’ experience in arboriculture, acts as expert witness in tree litigation cases, publishes and lectures on conservation arboriculture, veteran tree and tree safety management, and arboricultural surveying. He advises on managing tree decline, tree policy, and risk management. Treework Environmental Practice is a leading multidisciplinary consultancy specialising in tree inspection and inventories, tree safety management, and on development and planning matters for which the practice. It carries out major veteran tree surveys and provides historic parks and landscape management plans. Clients include The Royal Parks, English Heritage, Natural England, National Trust, City of London Corporation, local authorities, developers, and landowners.