Gemma Fieldsend (Author) Gemma Fieldsend is a highly experienced trainer, consultant and former clinician with over 25 years of experience in mental health. She is the co-founder of Cog-Spark, a mental health training and consultancy organization, alongside Jessica Parker. Gemma has worked with leading national organizations to provide mental health training for both educational settings and workplaces. She lives in West Yorkshire. Jessica Parker (Author) Jessica Parker is the co-founder of Cog-Spark alongside Gemma Fieldsend and the director of Trauma Informed Consultancy Services Ltd. She has a background in both Psychology and Education and is currently undertaking a PhD in Psychological Medicine at Kings College London. Jessica has developed training programmes for initiatives under the Department of Health and the Department for Education. She lives in East Sussex.