Deirion earned his BHK with Distinction from the University of Windsor in 2012 and his MSc in Physiotherapy from Glasgow Caledonian University in 2017. In England, he gained physiotherapy experience in sports medicine private practice, hospital-based neurological and medical rehabilitation, and even as an on-call respiratory physiotherapist in ICU.

He is trained in several specialty areas as follows. He holds a Certificate of Competency in Vestibular Rehabilitation (CCVR) and is a Certified Strength and Conditioning Specialist (CSCS). He is trained in acupuncture through Acupuncture Canada and even completed a Pharmacology for Physiotherapists course. His current Clinic Director and Registered Physiotherapist role with pt Health supports his passion for linking academia together with clinical practice.