David Benford, Managing Dirctor, Blackstage Forensics 

David Benford is managing director of Blackstage Forensics in the UK.  He has worked in DFIR and OSINT as an investigator since 2007, and his specialist field is around privacy & security vulnerabilities from online data and mobile devices. He has worked with numerous clients from broadcasting & entertainment and public & private sectors, as well as having trained hundreds of others around OSINT investigations.