Mark Pearson-Gills has been working with chiropractic services for many years now. He is a graduate of RMIT University's prestigious five-year program for chiropractic services. He enrolled in 1991 after serving as an apprentice to a carpenter for two years. In 1996, he graduated and became a Doctor of Chiropractic. Mark Pearson-Gills established a chiropractic firm that would become extremely successful, but he eventually closed it down so that he could move to the United Kingdom with his family in order to consult with other chiropractors on how to improve their practices. He would eventually return to Melbourne, with the job completed, in order to re-establish his practice.