From Surviving to Thriving: A Proven Model for Staff Wellbeing in Modern Corrections

ICPA 2025 Presentation by Jo Clarke (PID310)

Author

Jo Clarke

Psychologist, Petros. Resilience for Life, United Kingdom

Prof Jo Clarke is a Chartered Psychologist, academic, and international leader in the field of staff wellbeing and resilience. She is the founder and Director of Petros, a not-for-profit organisation specialising in psychological health and performance in high-pressure environments.

Jo spent over two decades working inside the British prison system, where she pioneered trauma-informed approaches long before they became mainstream. Her work blends rigorous academic research with real-world application, earning her a reputation for developing practical, evidence-based solutions that create lasting cultural change.

A compelling keynote speaker and trusted advisor to public and private sector organisations, Jo’s passion lies in equipping people - not just to cope, but to thrive. Her Model of Dynamic Adaptation™ is now being used by individuals, managers, and leaders to radically improve staff wellbeing and performance across justice and other critical sectors.

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