Dr Catherine Marshall

Dr Catherine Marshall is a medical doctor with a background in forensic psychiatry, postgraduate education and a Master’s degree in medical ethics and law. As Delivery Director at Positive Group, she brings psychological models and tools to life through facilitation grounded in real-world leadership contexts.

Having practised medicine within the UK healthcare system for over a decade, Catherine brings significant experience of decision-making under pressure, professional judgement, accountability and behavioural risk. Bringing a reflective style, she equips leaders to regulate under pressure while strengthening trust and connection across their teams.