Dr Mark Johnston is an independent scholar with over forty years experience in the greenspace industry, including working as a tree officer in local government, consultant in private practice, government adviser and university lecturer. He is a Fellow of the Institute of Chartered Foresters (Chartered Arboriculturist), Fellow of the Chartered Institute of Horticulture and Honorary Fellow of the Arboricultural Association. Although originally from London, Mark is based in Belfast where he has lived for the past twenty-five years. In 2007, he was appointed MBE in recognition of his services to trees and the urban environment. In 2009, Mark became the first British person to receive the International Society of Arboriculture’s most prestigious honour, the Award of Merit.
