Mark has enjoyed an extensive career within REHAU, having joined as a design engineer before taking up various positions including supplier quality manager, head of quality and is currently head of technical services and certification manager.

He has experience of working across multiple sectors, including fenestration, legislation and compliance including design, QMS, manufacturing and sustainability.

He is also vice chair of the Fenestration Advisory Board and chair of Systems Houses at the GGF, a member of the Fenestration Industry Consultation Response Group and BSI Standards Committee.