Deirdre Holland Hannon is an Irish registered nurse, behaviour specialist, and urotherapist who supports parents across Ireland through consultations, workshops, and online resources. She specializes in potty training, bed wetting, poo problems, and managing challenging behaviour in children, drawing on both her clinical background and her experience as a parent. Her approach centres on empathy and compassion while giving parents practical tools to set achievable limits and healthy boundaries. She has supported thousands of Irish families and runs both one-to-one consultations and group online workshops delivered via Zoom. Her work has been recognized through nominations for parenting and health education awards in 2026.