Mark joined Stream BioEnergy in March 2025 as Construction Manager. Mark has over 20 years' experience combined across a range of industries of successfully managing projects from conception, through design, construction and commissioning.

Mark is a Chemical Engineer with experience of commissioning and operations on large PFI waste to resource sites, including operating and optimising Anaerobic Digestion processes.

Mark is a graduate of Strathclyde University (BEng Hons) and has qualifications in health and safety from NEBOSH and IOSH.