Louie is currently a PhD candidate at the London School of Hygiene and Tropical Medicine, and a trainee paediatric advanced nurse practitioner at the Evelina London Children's Hospital. Louie's clinical background is in paediatric intensive care, and has worked in the field for over 15 years. Louie is also the 2024-2025 Clinical Nursing Scholar of the University of East Anglia and the Worshipful Company of Barbers. Louie is a member of the Paediatric Intensive Care Society, the Royal College of Nursing, the Sigma Theta Tau International Honor Society of Nursing, the International Philosophy of Nursing Society, and the European Society of Intensive Care Medicine.