His work in the field of Collision Investigation has led to him achieving Chartered Physicist (CPhys) status from the Institute of Physics. He is an Advanced Automotive Engineer (AAE), Licentiate of the City and Guilds Institute (LCGI), a Fellow of the Institute of the Motor Industry (FIMI) and a Fellow of the Institute of the Highways Engineers (FIHE). He is a Member of the Chartered Society of Forensic Sciences (MCSFS), a Member of the Institute of Physics (MInstP) and a Member of the Institute of Traffic Accident Investigators (MITAI).
Mark worked for the Metropolitan Police as a Forensic Collision Investigator for many years before forming his own company.
Mark is also the current External Examiner for De Montfort University overseeing the UCPD, Cert HE, FdSc and BSc courses in Collision Investigation.