1980 - 1983, Dr Fenner began as the medical advisor to the Mackay Electricity Board, through recommended implementations of policies and procedures, the Mackay Electricity Board won the prestigious safety of the year award for three continuous years.

Dr Fenner has continued to service the MEB since that date, and is currently the Medical Officer for Ergon Energy in Mackay and District.

Dr Fenner has been the NMA for various companies and mine sites, starting with the opening of North Goonyella mine 14 years ago, but has provided "Occupational Health" services to local industry for the past 23 years and holds the title of an Associate Professor to James Cook University in areas including that of rehabilitation.

Dr Fenner was the National Medical Officer for Surf Life Saving Australia for 9 years and so has extensive experience in all these factors which are very similar to all work-related matters in heavy outside work in the tropics. He is also qualified and has extensive knowledge in sports medicine and how to "prevent injuries" etc., and was the Queensland Academy of Sport medical Advisor to Central Queensland for the past 5 years. He was also the MBF heart doctor for their "healthy heart" campaign, and has a prime interest in men’s health issues.
 
Dr Maligat, who has recently joined the group, is a qualified Occupational Health Physician with his Masters in Occupational Health and his Fellowship of the Philippine College of Occupational Health.