Simon is a psychologist and leadership coach, focussed particularly on leaders in healthcare. He is Board Certified in Health Coaching and Lifestyle Medicine and a Professional Certified Coach with ICF. He is on faculty with Wellcoaches School of Coaching and is an Adjunct Lecturer at Avondale University Lifestyle Medicine & Health Research Centre.

In addition, Simon is a Director of the US not-for profit Global Positive Health Institute, which seeks to support healthcare and other organisations by bringing together the disciplines of Lifestyle Medicine and Positive Psychology. He is also a Director of the Australian not-for-profit Practice Excellence Institute which seeks to support health care organisations to provide high quality healthcare to their communities. He is is a member of the International Advisory Board of the Romanian Society of Lifestyle Medicine.

Simon consults internationally in the areas of health coaching, behaviour change, positive psychology and lifestyle medicine. When not working, Simon also loves talking about his other passions of French language, gardening and cooking.