Sharon is a charted arboriculturist and Director of Sharon Hosegood Associates Ltd. Following 11 years’ experience as a local authority tree officer she went into private practice in 2005. She went on to be the managing director for a private consultancy before setting up her own […]
David is the Director of VALID; a non-profit delivering training and guidance in tree risk-benefit assessment and management. Before setting up VALID, for more than a decade, David was one of the lead Quantified Tree Risk Assessment (QTRA) trainers, and an invaluable contributor to QTRA’s past […]
Johan Östberg is an associate professor at the Department of Landscape Architecture, Planning and Management at the Swedish University of Agricultural Sciences and he has an MSc and PhD in Landscape Planning. He also has his own consultancy company where he works for managers of public […]