John worked for the Forensic Science Service (FSS) for more than 30 years. He was a Reporting Officer for many years, dealing with all aspects of body fluid examinations, including blood pattern analysis and fibre examinations. During that period, he attended many homicide scenes and reported a number of high profile cases. John then moved into management and eventually became Operations Manager at the FSS site at Chepstow as well as working on the Change Management Programme in Birmingham. John joined ArroGen Forensics in 2012 as Operations Manager. He oversees all aspects of service delivery to our police customers.