Doug Elrick has worked in the area of digital forensics for over twenty years. He instructs law enforcement and corporate security investigators in proper forensic methodologies and in the use of common computer forensic applications. Doug holds a Master's of Science in Digital Forensics from the University of Central Florida and has obtained the following digital forensic certifications: CFCE and CAWFE from IACIS, EnCE from Guidance Software, and ACE from AccessData.
Malcolm Bull teaches at Oxford University.Keith Lockhart is a London-based journalist