John Sharp is Head of Research and Professor of Education Studies at the Centre for Educational Development and Research, Bishop Grosseteste University College.
Graham Peacock is Principal Lecturer in Education at Sheffield Hallam University. He has taught children across the primary and secondary age ranges.
Rob Johnsey, formerly a primary school teacher, lectured in primary science in the Institute of Education at the University of Warwick for several years.
Shirley Simon is Lecturer in the School of Education at King's College, London.