Stewart has been self-employed across a number of industry sectors for most of his working life. Several years ago he established what is today, Surgical BioFix Ltd. Stewart has a long history of involvement in health and education related facilities having served in an honorary capacity on a number of boards of management and advisory committees in those disciplines, as well as commercial involvement in property development.

 

Stewart led the design and construction of the Surgical BioFix Ltd facility in Brisbane after having negotiated the IP Licence Agreement regarding the production and distribution of the Surgical BioFix Ltd produced human tissue allograft products into the Australia, New Zealand and South Pacific markets. He was also responsible for the sourcing and training of staff for the facility.  Stewart has many years of experience in commercial and community group liaison with local, state and federal government and is a Justice of the Peace in Queensland and New South Wales.