Jon Hill is a corporate trainer and executive coach, and the founder of Blueprint Coaching and Training Ltd, working with companies around the world to improve resilience, well-being and psychological flexibility.

Dr Joe Oliver is a Consultant Clinical Psychologist and founder of Contextual Consulting, the leading provider of ACT training in the United Kingdom. He has worked for over 20 years as a practising psychologist and is currently a course director at University College London. He also runs a busy London-based private practice, offering ACT coaching and consultations.