John M. Dinwoodie carried out research for the UK Building Research Establishment for 35 years, focusing on timber and wood-based panels with a special interest in their rhetological behaviour. Since his retirement from the BRE he has been employed as a consultant to represent the UK in the preparation of European standards for wood-based panels. He was awarded an OBE in 1994, and appointed Honorary Professor in the Department of Forest Sciences, University of Wales Bangor.