Stewart joined the Board of Directors in 2012 elected as Vice Chair, later elected as Chairperson in 2014. Stewart had previously served on the Board from 1997 and as Chair from 2001 until 2007.

Stewart offers a wealth of knowledge in Operation and General Management, with a career in Senior Management that spans over 36 years within companies such as Boots Manufacturing and BMI Healthcare. Stewart brings with him experience in HR, financial management, 3rd Party Customer Management, Staff and Site management enforcing and maintaining quality standards as well as implementing and managing web-based quality systems. 

Stewart's commitment to the community can be seen through his dedication to the Boys Brigade, in his role as Secretary for Airdrie, Coatbridge and District Battalion in addition to the time dedicated towards strategic development of Airdrie CAB.