Helen worked for the Forensic Science Service for four and a half years as a chemistry reporting officer before joining Teesside University in 2005.

While working for the service Helen reported glass, footwear impression and fibre evidence as an expert witness.

Prior to this she conducted postgraduate research into improving colour fastness on suede leather in the department of Colour Chemistry and Dyeing at the University of Leeds.

Helen currently teaches undergraduate and postgraduate courses.