Dr Julian Doberski has three degrees: BSc Zoology (Southampton), MSc Forestry (Oxford) and PhD Biological control using fungi (Cambridge). He has thirty years of teaching at Cambridgeshire College of Arts and Technology (all levels) - which latterly became Anglia Ruskin University (1992) (teaching Ecology at degree level) and a year teaching A Level. He is the author of The Science of Compost (Pimpernel Press, 2022). He is currently retired.